0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) prctl$intptr(0x24, 0x7fffffff) bind$alg(r0, &(0x7f000001f000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x300, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000000c0)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x8c2, 0x0) 2018/03/29 21:26:09 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xfae1]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0400000000000000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:09 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x4, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:09 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(r1, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:09 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x4, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:09 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) prctl$intptr(0x24, 0x7fffffff) bind$alg(r0, &(0x7f000001f000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x300, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000000c0)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x8c2, 0x0) 2018/03/29 21:26:09 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xfae1]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:09 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:09 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:09 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) prctl$intptr(0x24, 0x7fffffff) bind$alg(r0, &(0x7f000001f000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x300, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000000c0)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x8c2, 0x0) 2018/03/29 21:26:09 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) close(r0) 2018/03/29 21:26:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0400000000000000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:09 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(r1, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r1, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:09 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:09 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) close(r0) 2018/03/29 21:26:09 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) prctl$intptr(0x24, 0x7fffffff) bind$alg(r0, &(0x7f000001f000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x300, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000000c0)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/29 21:26:09 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) close(r0) 2018/03/29 21:26:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r1, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:09 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:09 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:09 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) prctl$intptr(0x24, 0x7fffffff) bind$alg(r0, &(0x7f000001f000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x300, 0x0) 2018/03/29 21:26:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:09 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:09 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r1, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0400000000000000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:09 executing program 4: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') fanotify_mark(r0, 0x4, 0x20, r0, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:09 executing program 4: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') fanotify_mark(r0, 0x4, 0x20, r0, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:09 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) prctl$intptr(0x24, 0x7fffffff) bind$alg(r0, &(0x7f000001f000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x300, 0x0) 2018/03/29 21:26:09 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xfae1]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:09 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:09 executing program 1: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:09 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) prctl$intptr(0x24, 0x7fffffff) bind$alg(r0, &(0x7f000001f000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) 2018/03/29 21:26:09 executing program 4: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') fanotify_mark(r0, 0x4, 0x20, r0, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:09 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xfae1]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:09 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x0, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0400000000000000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:09 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) read(r0, &(0x7f0000000140)=""/208, 0xd0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(r1, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) prctl$intptr(0x24, 0x7fffffff) bind$alg(r0, &(0x7f000001f000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) 2018/03/29 21:26:09 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:09 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x4, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:09 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xfae1]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:10 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:10 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) read(r0, &(0x7f0000000140)=""/208, 0xd0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:10 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xfae1]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(r1, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) prctl$intptr(0x24, 0x7fffffff) bind$alg(r0, &(0x7f000001f000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) 2018/03/29 21:26:10 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:10 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x4, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(r1, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x0, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0400000000000000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:10 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:10 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x4, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) prctl$intptr(0x24, 0x7fffffff) 2018/03/29 21:26:10 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) read(r0, &(0x7f0000000140)=""/208, 0xd0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:10 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:10 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xfae1]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(r1, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x7fffffff) 2018/03/29 21:26:10 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(r1, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:10 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x4, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:10 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:10 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:10 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xfae1]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:10 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:10 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x4, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(r1, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:10 executing program 0: prctl$intptr(0x24, 0x7fffffff) 2018/03/29 21:26:10 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:10 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:10 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xfae1]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x0, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0400000000000000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:10 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:10 executing program 0: prctl$intptr(0x24, 0x7fffffff) 2018/03/29 21:26:10 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:10 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x4, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:10 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:10 executing program 0: prctl$intptr(0x24, 0x7fffffff) 2018/03/29 21:26:10 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:10 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xfae1]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0400000000000000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:10 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) tgkill(r2, 0x0, 0x21) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x7fffffff) 2018/03/29 21:26:10 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xfae1]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:10 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) tgkill(r2, 0x0, 0x21) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(r1, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:10 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) fanotify_mark(0xffffffffffffffff, 0x4, 0x20, 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:10 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x7fffffff) 2018/03/29 21:26:10 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(r1, r0, &(0x7f00000ddff8), 0x0) 2018/03/29 21:26:10 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) fanotify_mark(0xffffffffffffffff, 0x4, 0x20, 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:10 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) tgkill(0x0, 0x0, 0x21) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x7fffffff) 2018/03/29 21:26:10 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:10 executing program 7: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xfae1]}, 0x6) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:10 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x7fffffff) 2018/03/29 21:26:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(r1, r0, &(0x7f00000ddff8), 0x0) 2018/03/29 21:26:10 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:10 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) tgkill(0x0, 0x0, 0x21) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:10 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xfae1]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0400000000000000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:10 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) fanotify_mark(0xffffffffffffffff, 0x4, 0x20, 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x7fffffff) [ 226.576212] random: crng init done 2018/03/29 21:26:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(r1, r0, &(0x7f00000ddff8), 0x0) 2018/03/29 21:26:10 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xfae1]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:10 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) tgkill(0x0, 0x0, 0x21) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:10 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:10 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x4, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:10 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0400000000000000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:10 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) tgkill(r1, 0x0, 0x21) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x7fffffff) 2018/03/29 21:26:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:10 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x4, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:10 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:10 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xfae1]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x7fffffff) 2018/03/29 21:26:11 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) tgkill(r0, 0x0, 0x21) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(0xffffffffffffffff, &(0x7f0000000140)=""/208, 0xd0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:11 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, 0x0, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:11 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x4, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:11 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x7fffffff) 2018/03/29 21:26:11 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xfae1]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0400000000000000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) tgkill(r1, 0x0, 0x21) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x7fffffff) 2018/03/29 21:26:11 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xfae1]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:11 executing program 6: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) close(0xffffffffffffffff) 2018/03/29 21:26:11 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x4, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x0, 0x7fffffff) 2018/03/29 21:26:11 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, 0x0, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:11 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x4, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) tgkill(r1, 0x0, 0x21) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) 2018/03/29 21:26:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0400000000000000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:11 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:11 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xfae1]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x0) 2018/03/29 21:26:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) tgkill(r1, 0x0, 0x21) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:11 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) 2018/03/29 21:26:11 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, 0x0, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:11 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xfae1]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:11 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x4, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x0) 2018/03/29 21:26:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) tgkill(r1, 0x0, 0x21) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:11 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:11 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r1, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) 2018/03/29 21:26:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) tgkill(0x0, 0x0, 0x21) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:11 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x4, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0400000000000000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x0) 2018/03/29 21:26:11 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:11 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xfae1]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:11 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r1, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) tgkill(0x0, 0x0, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:11 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x4, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:11 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:11 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:11 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r1, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) tgkill(0x0, 0x0, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:11 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:11 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:11 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x4, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:11 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xfae1]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0400000000000000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r1, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(0xffffffffffffffff, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, 0xffffffffffffffff, 0x40000000001}) 2018/03/29 21:26:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) tgkill(0x0, 0x0, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:11 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:11 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:11 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xfae1]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:11 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x4, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:11 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) tgkill(0x0, 0x0, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:11 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:11 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xfae1]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:11 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x4, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:11 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) tgkill(0x0, 0x0, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:11 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:11 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:11 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x4, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) tgkill(0x0, 0x0, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(0xffffffffffffffff, &(0x7f0000000140)=""/208, 0xd0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:11 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xfae1]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0400000000000000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:11 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:11 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) tgkill(0x0, 0x0, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:11 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x4, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:11 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:11 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) tgkill(0x0, 0x0, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:11 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x4, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:12 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xfae1]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:12 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:12 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) tgkill(0x0, 0x0, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0400000000000000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:12 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) close(r0) 2018/03/29 21:26:12 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x4, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:12 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) tgkill(0x0, 0x0, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000ddff8), 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:12 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) close(r0) 2018/03/29 21:26:12 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x4, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:12 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:12 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xfae1]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:12 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:12 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) tgkill(0x0, 0x0, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000ddff8), 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:12 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) close(r0) 2018/03/29 21:26:12 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:12 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xfae1]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:12 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x4, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:12 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:12 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) tgkill(0x0, 0x0, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000ddff8), 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0400000000000000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:12 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:12 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xfae1]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:12 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x4, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) tgkill(r2, 0x0, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:12 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0400000000000000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:12 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:12 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, 0x0, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) tgkill(r2, 0x0, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:12 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:12 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x4, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:12 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, 0x0, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:12 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:12 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xfae1]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:12 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x4, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:12 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, 0x0, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:12 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xfae1]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) tgkill(r2, 0x0, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:12 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0400000000000000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:12 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:12 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x4, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) close(r0) 2018/03/29 21:26:12 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(0x0, r2, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:12 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:12 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xfae1]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:12 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x0, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:12 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:12 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) close(r0) 2018/03/29 21:26:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(0x0, r2, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:12 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x4, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:12 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x0, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:12 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040), 0x4) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:12 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0400000000000000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:12 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) close(r0) 2018/03/29 21:26:12 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:12 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x4, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(0x0, r2, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:12 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:12 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040), 0x4) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:12 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x0, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:12 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:12 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:12 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040), 0x4) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:12 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x4, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) tgkill(r1, r2, 0x21) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0400000000000000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:12 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x0, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:12 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x0) fanotify_mark(r1, 0x4, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:12 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) tgkill(r1, r2, 0x21) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:12 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:12 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x0, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:12 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) tgkill(r1, r2, 0x21) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x0) fanotify_mark(r1, 0x4, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:13 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:13 executing program 1: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) tgkill(r1, r2, 0x21) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(0xffffffffffffffff, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:13 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x0, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:13 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0400000000000000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:13 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:13 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x0) fanotify_mark(r1, 0x4, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:13 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:13 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:13 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd2d, 0x0, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(0xffffffffffffffff, 0x4, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:13 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:13 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd2d, 0x0, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:13 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xfae1]}, 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:13 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0400000000000000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(0xffffffffffffffff, 0x4, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:13 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:13 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xfae1]}, 0x6) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:13 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(0xffffffffffffffff, 0x4, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:13 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd2d, 0x0, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:13 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:13 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xfae1]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x0) 2018/03/29 21:26:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x0, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:13 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:13 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0400000000000000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:13 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x58, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x0, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:13 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:13 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xfae1]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x0) 2018/03/29 21:26:13 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x58, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0400000000000000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:13 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:13 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xfae1]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x0) 2018/03/29 21:26:13 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x0, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:13 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x4, 0x0, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:13 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:13 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:13 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x58, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:13 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x4, 0x0, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:13 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:13 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0400000000000000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:13 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:13 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:13 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:13 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:13 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:13 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x4, 0x0, r1, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:14 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x4, 0x20, 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:14 executing program 5: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) close(0xffffffffffffffff) 2018/03/29 21:26:14 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:14 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0400000000000000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:14 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:14 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:14 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:14 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x1c, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}]}, 0x1c}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x4, 0x20, 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:14 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:14 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x1c, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}]}, 0x1c}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:14 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fanotify_mark(r1, 0x4, 0x20, 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') 2018/03/29 21:26:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(0x0, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:14 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0400000000000000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:14 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:14 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(0x0, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:14 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:14 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040), 0x4) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:14 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x1c, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}]}, 0x1c}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:14 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:14 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(0x0, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:14 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0400000000000000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:14 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x58, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040), 0x4) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:14 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, 0x0, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:14 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:14 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:14 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x58, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040), 0x4) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:14 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, 0x0, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:14 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:14 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:14 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x4c, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0400000000000000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, 0x0, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:14 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:14 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:14 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:14 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:14 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:14 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:14 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:14 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) close(r0) 2018/03/29 21:26:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040), 0x4) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0400000000000000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:14 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:14 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040), 0x4) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:14 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) close(r0) 2018/03/29 21:26:14 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:14 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:15 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:15 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) close(r0) 2018/03/29 21:26:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:15 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040), 0x4) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x4c, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:15 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(0xffffffffffffffff, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0400000000000000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:15 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(0xffffffffffffffff) 2018/03/29 21:26:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x4c, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:15 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x4c, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:15 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040), 0x4) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:15 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(0xffffffffffffffff, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0400000000000000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:15 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:15 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:15 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:15 executing program 7: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040), 0x4) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:15 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:15 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:15 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:15 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:15 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) close(r0) 2018/03/29 21:26:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(0xffffffffffffffff, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0400000000000000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040), 0x4) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:15 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x38, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:15 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:15 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) close(r0) 2018/03/29 21:26:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000), 0x0, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040), 0x4) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:15 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:15 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) close(r0) 2018/03/29 21:26:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040), 0x4) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:15 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:15 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x38, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:15 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:15 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040), 0x4) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x38, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000), 0x0, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:15 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:15 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:15 executing program 4: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040), 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:15 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040), 0x4) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:15 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:15 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:15 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x38, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040), 0x4) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:16 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000), 0x0, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040), 0x4) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:16 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) close(r0) 2018/03/29 21:26:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x38, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:16 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:16 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) close(r0) 2018/03/29 21:26:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x38, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040), 0x4) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:16 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:16 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) close(r0) 2018/03/29 21:26:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[]}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:16 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:16 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(0xffffffffffffffff) 2018/03/29 21:26:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040), 0x4) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:16 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(0xffffffffffffffff) 2018/03/29 21:26:16 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040), 0x4) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[]}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:16 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(0xffffffffffffffff) 2018/03/29 21:26:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x38, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040), 0x4) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:16 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:16 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x21) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) read(0xffffffffffffffff, &(0x7f0000000140)=""/208, 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 21:26:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[]}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x38, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:16 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:16 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040), 0x4) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:16 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040), 0x4) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:16 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x38, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:16 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:16 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040), 0x4) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:17 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040), 0x4) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:17 executing program 6: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) close(0xffffffffffffffff) 2018/03/29 21:26:17 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040), 0x4) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:17 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040), 0x4) sendfile(r0, r0, &(0x7f00000ddff8), 0x0) 2018/03/29 21:26:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) close(r0) 2018/03/29 21:26:17 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:17 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040), 0x4) sendfile(r0, r0, &(0x7f00000ddff8), 0x0) 2018/03/29 21:26:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) close(r0) 2018/03/29 21:26:17 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040), 0x4) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) close(r0) 2018/03/29 21:26:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:17 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040), 0x4) sendfile(r0, r0, &(0x7f00000ddff8), 0x0) 2018/03/29 21:26:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:17 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040), 0x4) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:17 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) close(r0) 2018/03/29 21:26:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:17 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040), 0x4) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:17 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(0xffffffffffffffff) 2018/03/29 21:26:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="040000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r1, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:17 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:17 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:17 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) close(r0) 2018/03/29 21:26:17 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r1, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:17 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x0) 2018/03/29 21:26:17 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) close(r0) 2018/03/29 21:26:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="040000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:18 executing program 5: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/29 21:26:18 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x0) 2018/03/29 21:26:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) close(r0) 2018/03/29 21:26:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="040000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r1, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:18 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:18 executing program 5: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/29 21:26:18 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) sendfile(r0, r0, &(0x7f00000ddff8), 0x0) 2018/03/29 21:26:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:18 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:18 executing program 5: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/29 21:26:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:18 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0x0, &(0x7f0000000040)}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="040000000000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:18 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:18 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:18 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0x0, &(0x7f0000000040)}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:18 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, 0x0, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="040000000000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:18 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0x0, &(0x7f0000000040)}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:18 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:18 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, 0x0, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:18 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0x6d, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a37"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:18 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="040000000000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:18 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0x6d, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a37"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, 0x0, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:18 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:18 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0x6d, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a37"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r1, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:18 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r1, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:18 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xa4, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:18 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="04000000000000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:18 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xa4, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:18 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r1, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:19 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:19 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xa4, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x0) 2018/03/29 21:26:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:19 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r1, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(0xffffffffffffffff, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, 0xffffffffffffffff, 0x40000000001}) 2018/03/29 21:26:19 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:19 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x0) 2018/03/29 21:26:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="04000000000000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:19 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xbf, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x0) 2018/03/29 21:26:19 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:19 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:19 executing program 4: pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(0xffffffffffffffff) 2018/03/29 21:26:19 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:19 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xbf, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:19 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:19 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x3f, 0xfff, 0x2, 0x6, 0x8, 0x222b}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="04000000000000000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/29 21:26:19 executing program 5 (fault-call:0 fault-nth:0): r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) [ 235.104450] FAULT_INJECTION: forcing a failure. [ 235.104450] name failslab, interval 1, probability 0, space 0, times 0 [ 235.115786] CPU: 1 PID: 2030 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #280 [ 235.123052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.132396] Call Trace: [ 235.134969] dump_stack+0x194/0x24d [ 235.138585] ? arch_local_irq_restore+0x53/0x53 [ 235.143263] should_fail+0x8c0/0xa40 [ 235.146965] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 235.152068] ? find_held_lock+0x35/0x1d0 [ 235.156129] ? find_held_lock+0x35/0x1d0 [ 235.160217] ? check_same_owner+0x320/0x320 [ 235.164521] ? rcu_note_context_switch+0x710/0x710 [ 235.169449] should_failslab+0xec/0x120 [ 235.173405] kmem_cache_alloc+0x47/0x760 [ 235.177443] ? __lock_is_held+0xb6/0x140 [ 235.181503] getname_flags+0xcb/0x580 [ 235.185295] getname+0x19/0x20 [ 235.188466] do_sys_open+0x2e7/0x6d0 [ 235.192171] ? filp_open+0x70/0x70 [ 235.195696] ? SyS_read+0x220/0x220 [ 235.199314] compat_SyS_open+0x2a/0x40 [ 235.203181] ? SyS_openat+0x40/0x40 [ 235.206784] do_fast_syscall_32+0x3ec/0xf9f [ 235.211099] ? do_int80_syscall_32+0x9c0/0x9c0 [ 235.215662] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 235.221188] ? syscall_return_slowpath+0x2ac/0x550 [ 235.226115] ? sysret32_from_system_call+0x5/0x3c [ 235.230948] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 235.235784] entry_SYSENTER_compat+0x70/0x7f [ 235.240168] RIP: 0023:0xf7ff4c99 [ 235.243509] RSP: 002b:00000000f77efbf4 EFLAGS: 00000292 ORIG_RAX: 0000000000000005 [ 235.251193] RAX: ffffffffffffffda RBX: 00000000f77efcac RCX: 0000000000101902 [ 235.258437] RDX: 0000000000000000 RSI: 00000000cccccccd RDI: 0000000000000007 [ 235.265680] RBP: 00000000f77f0158 R08: 0000000000000000 R09: 0000000000000000 [ 235.272924] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 235.280168] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/29 21:26:19 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:19 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:19 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:19 executing program 5 (fault-call:0 fault-nth:1): r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:19 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xbf, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:19 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xbf, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) [ 235.379017] FAULT_INJECTION: forcing a failure. [ 235.379017] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 235.390852] CPU: 1 PID: 2051 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #280 [ 235.398115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.407462] Call Trace: [ 235.410047] dump_stack+0x194/0x24d [ 235.413679] ? arch_local_irq_restore+0x53/0x53 [ 235.418346] ? lock_downgrade+0x980/0x980 [ 235.422512] should_fail+0x8c0/0xa40 [ 235.426220] ? trace_hardirqs_off+0x10/0x10 [ 235.430540] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 235.435643] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 235.440840] ? find_held_lock+0x35/0x1d0 [ 235.444902] ? trace_hardirqs_off+0x10/0x10 [ 235.449224] ? _parse_integer+0xe9/0x140 [ 235.453295] ? trace_hardirqs_off+0x10/0x10 [ 235.457619] ? check_same_owner+0x320/0x320 [ 235.461946] ? find_held_lock+0x35/0x1d0 [ 235.466003] ? trace_hardirqs_off+0x10/0x10 [ 235.470314] ? should_fail+0x23b/0xa40 [ 235.474178] ? get_pid_task+0x93/0x140 [ 235.478048] __alloc_pages_nodemask+0x327/0xdd0 [ 235.482696] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 235.487694] ? find_held_lock+0x35/0x1d0 [ 235.491758] ? check_same_owner+0x320/0x320 [ 235.496067] cache_grow_begin+0x72/0x640 [ 235.500113] kmem_cache_alloc+0x400/0x760 [ 235.504233] ? __lock_is_held+0xb6/0x140 [ 235.508280] getname_flags+0xcb/0x580 [ 235.512061] getname+0x19/0x20 [ 235.515230] do_sys_open+0x2e7/0x6d0 [ 235.518923] ? filp_open+0x70/0x70 [ 235.522438] ? SyS_read+0x220/0x220 [ 235.526049] compat_SyS_open+0x2a/0x40 [ 235.529908] ? SyS_openat+0x40/0x40 [ 235.533514] do_fast_syscall_32+0x3ec/0xf9f [ 235.537818] ? do_int80_syscall_32+0x9c0/0x9c0 [ 235.542376] ? _raw_spin_unlock_irq+0x27/0x70 [ 235.546847] ? finish_task_switch+0x1c1/0x7e0 [ 235.551323] ? syscall_return_slowpath+0x2ac/0x550 [ 235.556230] ? prepare_exit_to_usermode+0x350/0x350 [ 235.561223] ? sysret32_from_system_call+0x5/0x3c [ 235.566049] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 235.570872] entry_SYSENTER_compat+0x70/0x7f [ 235.575253] RIP: 0023:0xf7ff4c99 2018/03/29 21:26:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:19 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:19 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:19 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xcd, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:19 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) [ 235.578587] RSP: 002b:00000000f77efbf4 EFLAGS: 00000292 ORIG_RAX: 0000000000000005 [ 235.586269] RAX: ffffffffffffffda RBX: 00000000f77efcac RCX: 0000000000101902 [ 235.593513] RDX: 0000000000000000 RSI: 00000000cccccccd RDI: 0000000000000007 [ 235.600753] RBP: 00000000f77f0158 R08: 0000000000000000 R09: 0000000000000000 [ 235.607997] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 235.615244] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/29 21:26:19 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:19 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:19 executing program 5 (fault-call:0 fault-nth:2): r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:19 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xcd, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:19 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) [ 235.713577] FAULT_INJECTION: forcing a failure. [ 235.713577] name failslab, interval 1, probability 0, space 0, times 0 [ 235.724892] CPU: 1 PID: 2080 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #280 [ 235.732160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.741503] Call Trace: [ 235.744091] dump_stack+0x194/0x24d [ 235.747730] ? arch_local_irq_restore+0x53/0x53 [ 235.752397] ? unlock_page+0x19f/0x270 [ 235.756299] should_fail+0x8c0/0xa40 [ 235.760018] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 235.765112] ? __lock_acquire+0x664/0x3e00 [ 235.769358] ? trace_hardirqs_off+0x10/0x10 [ 235.773680] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 235.778882] ? find_held_lock+0x35/0x1d0 [ 235.782974] ? check_same_owner+0x320/0x320 [ 235.787293] ? rcu_note_context_switch+0x710/0x710 [ 235.792216] ? find_held_lock+0x35/0x1d0 [ 235.796286] should_failslab+0xec/0x120 [ 235.800259] kmem_cache_alloc+0x47/0x760 [ 235.804321] ? trace_hardirqs_off+0x10/0x10 [ 235.808641] get_empty_filp+0xfb/0x4f0 [ 235.812524] ? proc_nr_files+0x60/0x60 [ 235.816396] ? rcutorture_record_progress+0x10/0x10 [ 235.821398] ? __lock_is_held+0xb6/0x140 [ 235.825433] ? trace_hardirqs_off+0x10/0x10 [ 235.829736] ? unwind_get_return_address+0x61/0xa0 [ 235.834648] path_openat+0xed/0x3530 [ 235.838338] ? find_held_lock+0x35/0x1d0 [ 235.842380] ? path_lookupat+0xba0/0xba0 [ 235.846416] ? lock_downgrade+0x980/0x980 [ 235.850537] ? do_sys_open+0x2e7/0x6d0 [ 235.854400] ? lock_release+0xa40/0xa40 [ 235.858350] ? find_held_lock+0x35/0x1d0 [ 235.862385] ? do_raw_spin_trylock+0x190/0x190 [ 235.866941] ? __lock_is_held+0xb6/0x140 [ 235.870991] ? _raw_spin_unlock+0x22/0x30 [ 235.875117] ? __alloc_fd+0x29b/0x750 [ 235.878906] do_filp_open+0x25b/0x3b0 [ 235.882681] ? may_open_dev+0xe0/0xe0 [ 235.886462] ? strncpy_from_user+0x323/0x430 [ 235.890851] ? mpi_resize+0x200/0x200 [ 235.894624] ? __lock_is_held+0xb6/0x140 [ 235.898666] ? get_unused_fd_flags+0x121/0x190 [ 235.903226] ? __alloc_fd+0x750/0x750 [ 235.907001] ? getname_flags+0x256/0x580 [ 235.911047] do_sys_open+0x502/0x6d0 [ 235.914736] ? do_sys_open+0x502/0x6d0 [ 235.918604] ? filp_open+0x70/0x70 [ 235.922123] ? SyS_read+0x220/0x220 [ 235.925730] compat_SyS_open+0x2a/0x40 [ 235.929594] ? SyS_openat+0x40/0x40 [ 235.933198] do_fast_syscall_32+0x3ec/0xf9f [ 235.937500] ? do_int80_syscall_32+0x9c0/0x9c0 [ 235.942057] ? _raw_spin_unlock_irq+0x27/0x70 [ 235.946526] ? finish_task_switch+0x1c1/0x7e0 [ 235.950999] ? syscall_return_slowpath+0x2ac/0x550 [ 235.955911] ? prepare_exit_to_usermode+0x350/0x350 [ 235.960900] ? sysret32_from_system_call+0x5/0x3c [ 235.965723] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 235.970546] entry_SYSENTER_compat+0x70/0x7f [ 235.974929] RIP: 0023:0xf7ff4c99 [ 235.978265] RSP: 002b:00000000f77efbf4 EFLAGS: 00000292 ORIG_RAX: 0000000000000005 [ 235.985948] RAX: ffffffffffffffda RBX: 00000000f77efcac RCX: 0000000000101902 [ 235.993192] RDX: 0000000000000000 RSI: 00000000cccccccd RDI: 0000000000000007 [ 236.000433] RBP: 00000000f77f0158 R08: 0000000000000000 R09: 0000000000000000 [ 236.007678] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 2018/03/29 21:26:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xbf, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:20 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xcd, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:20 executing program 5 (fault-call:0 fault-nth:3): r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:20 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) [ 236.014921] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/29 21:26:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000040)=0x8, 0x4) 2018/03/29 21:26:20 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, 0x0, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xffffffffff7ffff7, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:20 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xd4, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, 0x0, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:20 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xbf, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2002, 0x0) 2018/03/29 21:26:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, 0x0, 0x0, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:20 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:20 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xd4, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) 2018/03/29 21:26:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:20 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:20 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xd4, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xbf, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, 0x0, 0x0, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) r1 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x44000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0x93, "fd27460dae710056c0f9fee5dfc1ccbde5a7e4863760c6efdfdaf8f5b8819a72b03eb7539987413b8609422d6aeae880488a94ac30ad88b8bd4311a21e323aad359e9f7db7a92a5e40d1724a53537c889983fd3f6ddf9f8aa2035cf4ef382ad6c4d96f41a4582058a423730ab0f494830b96a03a14e8b9a90a914713198de1aef659fe3e3169210243ca387be13c3c502d5a59"}, &(0x7f00000003c0)=0x9b) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000400)={r2, 0x1000, "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"}, &(0x7f0000001440)=0x1008) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc008641d, &(0x7f00000001c0)={r4, &(0x7f00000000c0)=""/238}) 2018/03/29 21:26:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffff7, 0x40) close(r0) r1 = syz_open_dev$adsp(&(0x7f00000010c0)='/dev/adsp#\x00', 0x1, 0x83) sendmsg$rds(r1, &(0x7f0000001b00)={&(0x7f0000001100)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000001200)=[{&(0x7f0000001140)=""/130, 0x82}], 0x1, &(0x7f00000019c0)=[@rdma_args={0x48, 0x114, 0x1, {{0x7, 0x2}, {&(0x7f0000001240)=""/200, 0xc8}, &(0x7f00000014c0)=[{&(0x7f0000001340)=""/37, 0x25}, {&(0x7f0000001380)=""/44, 0x2c}, {&(0x7f00000013c0)=""/207, 0xcf}], 0x3, 0x2, 0x7f}}, @mask_fadd={0x58, 0x114, 0x8, {{0x101, 0x4}, &(0x7f0000001500)=0xffffffff, &(0x7f0000001540)=0x446, 0x2, 0x100000000, 0x3904, 0x58, 0x4, 0x2}}, @rdma_args={0x48, 0x114, 0x1, {{0xc5, 0xffffffff80000000}, {&(0x7f0000001580)=""/69, 0x45}, &(0x7f00000018c0)=[{&(0x7f0000001600)=""/68, 0x44}, {&(0x7f0000001680)=""/147, 0x93}, {&(0x7f0000001740)=""/27, 0x1b}, {&(0x7f0000001780)=""/67, 0x43}, {&(0x7f0000001800)=""/105, 0x69}, {&(0x7f0000001880)=""/56, 0x38}], 0x6, 0x20, 0xff}}, @fadd={0x58, 0x114, 0x6, {{0x1, 0x21}, &(0x7f0000001940)=0x8, &(0x7f0000001980)=0x8, 0xc00000000, 0x8001, 0x5, 0x1, 0x4c, 0xffffffffffff500e}}], 0x140}, 0x8000) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40086410, &(0x7f0000001080)={0x1000, &(0x7f0000000080)="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"}) sendfile(r2, r0, &(0x7f00000ddff8), 0x102000001) uname(&(0x7f0000001b40)=""/215) 2018/03/29 21:26:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:20 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:20 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xd7, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, 0x0, 0x0, 0x0, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:20 executing program 5: r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x1, 0x10000) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@multicast2, @dev}, &(0x7f0000000240)=0xc) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = socket$inet_dccp(0x2, 0x6, 0x0) clock_nanosleep(0x1, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='vlan0\x00', 0x3}) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(r2, r2, &(0x7f0000000080)=0xfffffffffffffffd, 0x102000001) r3 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7, 0x6001) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000180)={0x3, 0x9, 0x80000000}) 2018/03/29 21:26:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:20 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:20 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xd7, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, 0x0, 0x0, 0x0, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) accept4$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80000) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000100)=0xfffffffffffff67a) 2018/03/29 21:26:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xbf, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:20 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xd7, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:20 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, 0x0, 0x0, 0x0, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000080)={{0x1, 0x7, 0x100000001, 0xd30, "a208d35ff30c84fb366e362ab0185fe0f8ff64d05d5b7eabf9b96b7e350678d0c162d585ddcc491672ed5057", 0x45}, 0x2, [0x2, 0x6b, 0x7, 0x7, 0x7ff, 0x40, 0x10000, 0x940, 0x800, 0x0, 0x2, 0x4, 0x40, 0xc529, 0x5, 0xa3b, 0x75b, 0x20, 0x1, 0x0, 0x2, 0x200, 0x1000, 0x6, 0x81, 0x21, 0x100000000, 0x101, 0x0, 0x800, 0x9, 0x3, 0x2abcf8b1, 0x3, 0x200, 0x1, 0x101, 0x5, 0x8, 0x4, 0x9d, 0xa769, 0xabdd, 0x100, 0x4, 0x2, 0x2, 0x2, 0x8, 0x80, 0x1, 0x4, 0x7, 0x1, 0x6, 0xfff, 0x7, 0x5e, 0x20, 0x7, 0x10001, 0xfffffffffffffff9, 0x7fff, 0x7fff, 0x8001, 0x4, 0xfffffffffffffffa, 0x4, 0x2, 0x2a9, 0x2, 0x401, 0x8001, 0x8, 0x3, 0xfffffffffffffa64, 0x401, 0xffffffffffffffff, 0x3ff, 0x2, 0x3, 0x4, 0x34, 0xffffffffffffff81, 0x9, 0x0, 0x5, 0x0, 0x7, 0x9, 0x6, 0x3, 0x9, 0x200, 0x3, 0x8, 0x81, 0x200, 0x5, 0x2, 0x5d22, 0x2f5, 0xffffffff, 0x9, 0x400, 0x1, 0x80, 0x1, 0x400, 0x100, 0x1ff, 0x1000, 0x5, 0xffffffffffff8000, 0x1f, 0x40, 0x5, 0x3, 0x0, 0x80000000, 0x0, 0x200000, 0x1, 0x8, 0xff, 0x7f, 0x1, 0xffffffff], {0x0, 0x1c9c380}}) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(r2, r0, &(0x7f0000000000)=0x4000000000000000, 0x101fffffe) 2018/03/29 21:26:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x0, 0x1, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:21 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xbf, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:21 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xd9, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d226"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:21 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, 0x0, 0x0, 0x70bd2d, 0x0, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:21 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x0, 0x1, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:21 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) r2 = dup2(r0, r1) openat$cgroup_ro(r2, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) 2018/03/29 21:26:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:21 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x0, 0x1, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, 0x0, 0x0, 0x70bd2d, 0x0, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:21 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xd9, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d226"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:21 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:21 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x0, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:21 executing program 5: prctl$getreaper(0x19, &(0x7f00000000c0)) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000001300)={'mangle\x00'}, &(0x7f0000001380)=0xffffffffffffff68) clone(0x20000, &(0x7f0000000100)="e6a98f2f50c6a89f21345cd6fc9be500a40a5fb06ffa506e07af1508b0eb5cf016eef846d3b0f1ee5938f9f6e654849343ebcd1974a92f6871cbf746fa2f2d83c800a9e7cb038bf8938d6b19e54b498a487b663f6945a3a090b1", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="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") mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x813, r0, 0x0) 2018/03/29 21:26:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:21 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xbf, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:21 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xd9, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d226"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, 0x0, 0x0, 0x70bd2d, 0x0, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:21 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) close(r0) 2018/03/29 21:26:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x58, 0x0, 0x0, 0x70bd2d, 0x0, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:21 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x0, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:21 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7, 0x4000) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x4) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) ioctl$sock_proto_private(r2, 0x89e2, &(0x7f0000000000)="c418d7e05ea4a21a4cbe594ec49c1f38a097b35f40fb4d5ecd025957f35b7c9b64dfb6b561a33d10c30143c63690daf80079ce9cd57140443db763deba084c078acc1d33620caddad417f7a7daacea607f30d8b1cc3a2c19d7699e6573102b39508aa53b45d61948692e94fe70ec541e367a8befb8b8facdc5d9fd6a08d2709d6963c9d3a2850999ad44d78da8bbcbb797a3490d07922874ef1728a17deaf6f9b0aa82106111461c41fc82931b1c390eca3995d4d2a1c333427e71fd001797") 2018/03/29 21:26:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:21 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) close(r0) 2018/03/29 21:26:21 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000001c0)=0xfffffffffffffff7, &(0x7f0000000200)=0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000002c0)) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x80000) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000240)) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000300)="1148e22f2ee1849baadcbb3f272cf1e0ab27a59c8ba61b254373d05db640dccbf072c1c7355f97e73f1ed4a728bdae56246f0fc75a98188dfe9874a609b0c337b4bed2bebfb1b1afca9a6017e55065ae600b122c51fe435dc70e2ee0eef96e9f2cbca56729371e48d1f3f2d1396ba5cfd73759ddf47631c13ab89252ca399eb4befb602806e051b1c0b0d49c0f16ba9017658a490adf97d1c08f16fe5a3580dd45f69b478f36ef03fbb4e501c051f264e768bf06f095f41fd309bf81944fd77a244b48934816576c53c2c71774ec368192507b1b609b1a178e103eaa8a518f9c696edd81521611a1a45c175bb559b096b97061cbfc25ac489c46c4a3969a82b0a7660004e20c113499a3bc9775446eb2b2aaff0c06c04e2c5b6ff5922086d093fbf8e5feeb4f423a5ee30a84bcf63b2a29be741b1e28bb1383a4fe8b5c8960eb66e771528e9128f286ff124242df21037bf276369d79bafdb754667d4a485c138935220ad42cab2dbe473e0792ba339bb9032644cd9c474981217e970d7f41be174066eedb646386df71331d4283f1988284d55d920fb3c14f2a149d70b19bc429c4aa62d7b29b63895732600c62c8a851340ec3e80c20e6fcab5e6712226238802964419a0bb12d2e9e42555667f19aad67c9ba91482dee8e59cc61b11aef6f52ef33f41fc7c608b61568462bbe61707e2874d71f643da54c796b9b102c5a30f8970463de55d9d747f3779a154ffc236eac7c9149e1a9cb113453cf85bfe96e49f39128398a8c0fec3f9a6bf58cf81cf5334d269659c004826dff292e66dbf1b3eb2cc43132c4c4cd779335bdb488522e139a77cff4b1118292067811fa54324c5d22a417211465da72938ea93c29083b2fd1adb0ef51eea08fa4f5486f86240e7bcb5ba46584876855c9a654bbd5652e2608c186f3f2611e54183dcd05bba6575443940f44be7d5caf41f9eed660fccf3cf1fb601a0f6271b83821597b02f465f79c37fb0755f1daee7d98d3b8f13970d90659b8cbccebe6c0f00d8ff51bb0960e8fd09be2faee9f62f6db776baa07d5dd393dd4b7998697cd14c37bab9ba6661a70030e0f673859317a2cec02904298b79ef4f8d274ade007750ceaecca216eb73fc5a8a04dfc8dd84cc8bcbb407cbec40ef2c353a11b202be924bd8528618bd2b59f3ca8fa64609ac8b483dffc956215b628eadd7b600b921a2acf406430b92f177d84e1284ab53e2a7cbd7fac07dd4c6a2865664d6fd4d004b3147acf2401212dbcfcf329b0d1ab1361eb8399b0e38297ea845f78072c66e0262fb5a73c4da0799652afe6796130975b1cef093799cd8ae00dc94275d1c22c8c424aeae931f246c6270b47ceaab0c0cbdb8d16bcf88b3b69d34250d61358868a171477097ad6c8e1bd1b51ac5d1add3390808e9d356b6b22e04ea44a18b300678d1230d4cb7f3f10ef6f1a23deca2e21264453edda74dd59102ef664e4b8988d4e4f3b106bfdf938ffaa00a24c225ccc73dc8778883872d10dd58fdc565939fde2ab2a936cf2b92db98a5b5831887115e21ef5a789ffaad4037a4d47ddcc35d8e1de0ff42c6678947dc4b5c354832d3079cc63d3dd35c1605f2dac3a7f090daf3ba7eef5fa6e74a3b3f1753aaf6e3bfa400d97c5584e47c415bdf7ac1dd1d442c7c6754d9b0f47c81c4924467ec09b9edab808d54fe817498a04c0680b68a9a85570215594bb72a201222e1ce86551d6c86b53261803a0f6b579fae85d4ea5083a62b22437c3e7e0ce57cab82cddffdb46ed7aa52f82984fd5b07d70007557ab384b27e6f278007b669fcc00f95aacee3eed0f0010bd7aa02affd28bdc17eb879c2938b9e577abd8606520d05361506b453f88abea7156b104cb96e7623d2febc18f8d1e8618080db308c32e3e4d35b0698db20070a5308ee45310f226464cedc07ec55cc1fa03b8e46bb2a77858f822db7220a8accb5b7167f27195caca8f171d44eed18b1dfb6901ac293a13cbd1ca6a7b24acba086037f6540d95659993f87f696e23970eed846c10215747e5865821c45bd862513832a598aa2fd999ea6bde3ee9c10567669b2ab34f76a636e466280177fea2ffe4d7084f9203ecec1966519890544846c09ce9df29cc9371b0908cd31295a7cead6c3f475ef71f0d032e91ed29c746a919ebfebb29dea097d0749b4182c0b37d580d45a8149ec326e6ee3929d741f25683a2ac72cd7c3c9ce2c715b2e5314421e07f1bb03c3429d9eb6880bc490382b25314cc5677f3014070c06c4f2dc289f23ae85c5852dce13fb4c2c39a617e7fb0b620fdff76efbc54677331146ca0d09f5313e7dad0966011e6467116828ba5a6045a1c6794beb8269603f4a4bc7709fdee083e91897f944dc9b375950e909f73361ac152ad3e1ed7ae76177510f82242e2f1feba57ff247dbe673631b9883fdbe6b6f65a5bfeb206ca63384211c6f7c6c8c5c8d7eece7fb4e61f0e16f6716d16a297c97d89417228e75973e85de9a2900ad65ae08c479d68b478570121ada4ef96cab5648eddb7bbabdde799c379af5df2a4efbf2435464a4025e5bd97177b261f5a3074c5fc0315fdaf5a8c4fef44934c391ca65b2bcbe1a41d29c7d71df42c01afd7e669681128b53255fa6279851b0129c44ac6786859eca80c93351f3b896ea08728584c368e2ef3b0d29a713cfa51e01fd08a5207a8dc039c6acd51177c78b37907aa23f7b07d2b86fac26dfdfc570926b24ff7fbe812579281c3438f120ba21102bfc7ccc9fe334028957f36cf021b6dd245d3846bc46ff5ddd1d2f225fac65db162d0571c9f99da57d966549a4d4da868f026c8411de7a826139de3f230ca72f211019a507e519a32c3b17acd4e99ecd613efdb052167c3e20bf5f7901577e77b38d32d23c1d63db3da83fedd213c635f936777a1268a1cd05ac9e115f81d573f35ca6c2bb168265cbc391760fd27a9c277b1e91c7b4e47eae09836053036194672ef9c7b7231f03b5c7feba29841f636dd88751557461f7fc2a8229e0600e5ee28671039cd87ea8e54e99c9397b3499cc61c731c7d681c87138dc8c09cfd53ed4dc6efea6ff1b6829b1273f8fc9364b53cd4fde318fde8cffd45205110245f9ea650376ba97ea7bf444c36c9fb67fa64dea107818bc1cda2a71530ecef001ae4c20227ecdef683617da2724539e1a12d47c2e23e6211b05ce37f0c59f56ab53d26a94d5e45128c659d1d9ad1fb6f5bfb71a64e6404f4e6a9c26225b1e710ec991431c6897b39dcd3da2e37da8214313f7b5c51eb8bf807f73c195fe5931897be5e456d41055ecc2e965190a9dbc1f5460db57f524abf7e1dce294fb9f7c6a53204e9dad176ef37a5d4832841dc8a16a68d105850f4ca3311e9016f826c4ea58413944321f33edfe3f971061542f6c009246fb1505eb24481a6d00fbceec8270e99c93170cbd7f46b77582014fab8a4af1818a8940799b98e9f903f74a7d37acd1e4efcb2156ef84a488260227ad56e25170faa2413b512dddf7fd6a46a839053b0152f36743c946813e30f81cd0fd0a537caaa04ef7b6051b3951feaf8b3e94b513f725f69e90b73cae07b64621b1c043421925fb6d7934fa92c30a6730c711ac33e6f4d97451d7c29f93127cd55e2316c999c8bf87016aea6cc5432a0dfc5930fd378f085654fe15d91b3ac323b8088e527878b29ad85e0cb7943c0734db30747a806fda3e5f141ce49f79e53e39db921dfeffb3839d1439bcb143db8c3064f7aba341926317d0d95e8de91bfd0ad38eb8b366aac0f0f3aacda87ff329a35f5d3909a63b8850f01bbbd300de4978a9fc083e6adbe13c2d504ad5e504b13fe169eb5941bc5f8d5160e8a32d7b69e095856946354f935eebaf36b2166225fc4978c274878abfd4467c67c136e57b31f566f2431ac9e90c3a8f5dba4ac7f21fc1d6c26b41af5a5fdfc63268d1b7e5c6925204e238b5d52b808b8ea318c89c1bac3556c8c3bde5e97d79cdff62b0d6e7050bbcac0fb0f65e7c4915ae52127e839a53394857b817cd2945118118e14410d0d55f111db0136c232606aeaa816e778a6313286cc9db51323fe654b3e2fce4825ad960c0af18a8fb4a3f3fbdfae3f7db2ebe8696b34150dab71d3a59651ea0281accba6bf112e28ba26f4cd72a9568e0c7e59cd3bc9783da58b3c8462c027e043ab53e2e42237a3de2a0b7728d48ac98f899a545d9df6b896592cef3ada61ba8c27f60588e5f909be187d0d9f265b231ded9ab65792d918e72cf980645ce268e8063e77a72bf07feb37d63901367fc1b920a194fd8493fc3a0116f09e6523d0153615bbbcb3af349c8ca29b35eef82a88741d0138fa569d018b190cac62f8e6d1d2ff90a0f0f03b7757728360ae9dc12165eb013437a3cdfaa8a1dbb230f88e706fde9875f6e1cd862a70020a41fe8d5f4cc8517bc40da98d13dccf4cc433ecadc8c3913ca43005bc4f2e0cbe4ba1e90b641ce4a44f0f07b8add51bc9349171e94c887362dc4bc4b478c6054676177e125425bc2b25610f864bdaa1ffad2ade743306e4f6e94e59091fcffdf8b0742e28ebb15086ca1479722821a9cb0b7143eb6e78958c966e3954626d6aa8fde0b134465b0f2cba63069fa6f60fcc6fd4940fa823046266a113c5c2b4f8b2fe92d83c78a0a1302c3bf23aa868e41d98c11f813d064e5311476900e85f673bb1643a6ecaca3080b488c54227bf7a51d3f850801cd871fb6ee810906cad7f2e0b278f73f81a783c9e355801f46ae1db14cef4314597989fc5fb4cc2d64c4d5ad42d15fb9724f88e1bf3de31acb88b8166aa24adae7054afcd7d1662774569580d7ff6411955ff6f9a3c08a19b465a1a2dbcf1a5d62418f30936d3991293f642b16d36a47ed103f4deaedf15cc8a541a888324d4046600bd62e8936ff03583b8e726d110a6b9d281acfc71586f6a0e2cc7f89adbbff8bb421059c91c662300570b88242ed3d7e3caa2a31aaa270703bc9200625dffed1b215ae31d2d947469b923fee01268765fcedaa4479f024717b9dadfd5838f5b85c467d0191c452090b8a76250a81c9163eb49cadec22dd79a429d6cf06165d0531679be47ddc0355ea0acf7153e1bd22f04d487d03d8aec11dc11740f95b270c2a32d1d2090d82d6b175ad68814d2da951c32c2354dd9c7eab27ea4424b1052e0ac3d4f906ad447ed7a79903298cbafa84e056a7ea27b83f1cb50f450c941a9f5ef60d5b45f141ea708b8eedd5790d7595096d6317c3aee46273a3fdea6831647f9d6ac340a86cf94951815e2719c56e1c5cb0c75a74cbf8248ebd3d49ad437f577b1b1b8c1867b2859ceb003fef8a39c0b51171277f281ec35e87c7270b64639bf15665793702c4d79d41013b782bb18408269696907357417e3027213194c6c481c34ad666eff3fc72d0907c034e0e14fd9e042423eefec9c2aeb4dbe21b11efa5a821e402f987f98234fa037bc75fc0d79805dedd4cf01ce744106be611f3496a5e74c93f1829f0f6eeab1883654a1efde1f58c9f8bc4a04d97a58c51b202da6649bc31ead40039c16b8130d1641d394350291b7294f99c172ca114f703cab163716faea4ffbb2fdf2e06849e4b9e59424b9d7a8c9f5f9bbd7ac2023ef29761f4be39908c888491a54503b76ca7ba462edb4dee1c21250fa403cc390e1f105ae43e16eececb5188fc7e215edefd3a790b4b9525308e1955615c056da231196a64125b1250ae9c49ea31f21f042ba3b186ef57b241dc547d6fdf8e5181d83797b2916d95a9f8b") getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000000c0)=""/190, &(0x7f0000000180)=0xbe) socket$bt_bnep(0x1f, 0x3, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r2, &(0x7f00000ddff8), 0x102000001) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000001300), 0x4) 2018/03/29 21:26:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd2d, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x0) close(r0) 2018/03/29 21:26:21 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xbf, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:21 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x0, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:21 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) [ 237.335621] QAT: Invalid ioctl 2018/03/29 21:26:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x0) close(r0) 2018/03/29 21:26:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) [ 237.356960] QAT: Invalid ioctl 2018/03/29 21:26:21 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:21 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) close(r0) 2018/03/29 21:26:21 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0x0, 0x0, 0x1ff, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd2d, 0x0, {0x1}}, 0x14}, 0x1}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xba, 0x102) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000040)={0x1, 0x0, [{}]}) [ 237.377993] QAT: Invalid ioctl [ 237.389231] QAT: Invalid ioctl 2018/03/29 21:26:21 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90), 0x0, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x0) close(r0) 2018/03/29 21:26:21 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0x0, 0x0, 0x1ff, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:21 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(0xffffffffffffffff) 2018/03/29 21:26:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd2d, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) getpgid(r2) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x800, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r1, &(0x7f0000000040)="5384d760d7c37102", &(0x7f0000000080)=""/26}, 0x18) fallocate(r1, 0x0, 0x1000, 0x8f) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x20010, r3, 0x0) 2018/03/29 21:26:21 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0x0, 0x0, 0x1ff, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(0xffffffffffffffff) 2018/03/29 21:26:21 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xd7, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:21 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xbf, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:21 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90), 0x0, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:21 executing program 4 (fault-call:6 fault-nth:0): r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:21 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90), 0x0, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) r2 = getuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1100) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:21 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd2d, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:21 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xd7, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) [ 237.664411] FAULT_INJECTION: forcing a failure. [ 237.664411] name failslab, interval 1, probability 0, space 0, times 0 [ 237.676094] CPU: 1 PID: 2423 Comm: syz-executor4 Not tainted 4.16.0-rc7+ #280 [ 237.683370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.692711] Call Trace: [ 237.695299] dump_stack+0x194/0x24d [ 237.698934] ? arch_local_irq_restore+0x53/0x53 [ 237.703606] ? print_irqtrace_events+0x270/0x270 [ 237.708383] should_fail+0x8c0/0xa40 [ 237.712094] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 237.717214] ? find_held_lock+0x35/0x1d0 [ 237.721275] ? __lock_is_held+0xb6/0x140 [ 237.725346] ? check_same_owner+0x320/0x320 [ 237.729656] ? rcu_note_context_switch+0x710/0x710 [ 237.734589] should_failslab+0xec/0x120 [ 237.738565] kmem_cache_alloc_trace+0x4b/0x740 [ 237.743137] ? fsnotify_first_mark+0x180/0x2b0 [ 237.747718] ? fsnotify_next_mark+0x190/0x190 [ 237.752208] inotify_handle_event+0x22d/0x470 [ 237.756700] fsnotify+0x5ef/0x1140 [ 237.760244] ? fsnotify_first_mark+0x2b0/0x2b0 [ 237.764815] ? __might_sleep+0x95/0x190 [ 237.768779] __fput+0x21b/0x7e0 [ 237.772048] ? fput+0x140/0x140 [ 237.775311] ? _raw_spin_unlock_irq+0x27/0x70 [ 237.779799] ____fput+0x15/0x20 [ 237.783062] task_work_run+0x199/0x270 [ 237.786934] ? task_work_cancel+0x210/0x210 [ 237.791236] ? __close_fd+0x222/0x360 [ 237.795018] ? exit_to_usermode_loop+0x8c/0x2f0 [ 237.799679] exit_to_usermode_loop+0x275/0x2f0 [ 237.804243] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 237.809764] ? do_fast_syscall_32+0x156/0xf9f [ 237.814245] ? filp_close+0x230/0x230 [ 237.818032] do_fast_syscall_32+0xbe6/0xf9f [ 237.822344] ? do_int80_syscall_32+0x9c0/0x9c0 [ 237.826908] ? _raw_spin_unlock_irq+0x27/0x70 [ 237.831381] ? finish_task_switch+0x1c1/0x7e0 [ 237.835865] ? syscall_return_slowpath+0x2ac/0x550 [ 237.840777] ? prepare_exit_to_usermode+0x350/0x350 [ 237.845782] ? sysret32_from_system_call+0x5/0x3c [ 237.850630] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 237.855475] entry_SYSENTER_compat+0x70/0x7f [ 237.859872] RIP: 0023:0xf7f12c99 2018/03/29 21:26:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:21 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd2d, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:21 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xd7, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:22 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd2d, 0x0, {0x1}}, 0x14}, 0x1}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:22 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) [ 237.863231] RSP: 002b:00000000f770e09c EFLAGS: 00000286 ORIG_RAX: 0000000000000006 [ 237.870946] RAX: 0000000000000000 RBX: 0000000000000013 RCX: 0000000000000000 [ 237.878203] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 237.885458] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 237.892715] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 237.899976] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/29 21:26:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xbf, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff4, 0x101904) socket$can_raw(0x1d, 0x3, 0x1) socket$bt_hidp(0x1f, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000000040)={r1, r2+10000000}) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:22 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xd7, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:22 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:22 executing program 4 (fault-call:6 fault-nth:1): r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd2d, 0x0, {0x1}}, 0x14}, 0x1}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:22 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) r2 = geteuid() setreuid(r1, r2) 2018/03/29 21:26:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x1ff}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:22 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:22 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xd7, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80000, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x40000) r3 = eventfd2(0xfff, 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000200)={r2, 0xdb70, 0x5, r3}) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r3, r3, &(0x7f0000000240), 0x1000) close(r0) 2018/03/29 21:26:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) fstatfs(r0, &(0x7f0000000000)=""/68) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8)=0x80000000, 0x102000004) 2018/03/29 21:26:22 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd2d, 0x0, {0x1}}, 0x14}, 0x1}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xbf, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x1ff}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:22 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:22 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xd7, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:22 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x2000000000000291, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x800) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x1ff, 0x1fc0000, 0x5, 0x8, 0x0, 0x259d800000000000, 0x20000, 0xd, 0x4, 0x59, 0x2, 0x1, 0x7fffffff, 0x4, 0x8000, 0x3, 0xabea, 0x1, 0x7, 0x8, 0x0, 0x10001, 0x1000, 0x9, 0x25c52e25, 0x4, 0x1000, 0x101, 0x0, 0x81, 0x81, 0x7, 0x9, 0xc94, 0x6, 0xfffffffffffffff8, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000001c0), 0x8}, 0x0, 0x6, 0x80000001, 0x7, 0x32, 0x0, 0x3}, r2, 0xe, r3, 0x8) close(r0) 2018/03/29 21:26:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffff7, 0x400100) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x101, 0x101000) time(&(0x7f00000003c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r1, 0x50, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)=r2, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x5, 0x80000000, 0x7, 0x8, 0x7, 0x2, 0x7fffffff, {0x0, @in6={{0xa, 0x4e20, 0x2502, @local={0xfe, 0x80, [], 0xaa}, 0x100}}, 0x0, 0x7f, 0x8001, 0xffffffff, 0x900000000}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r3, 0x1000}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r4, 0x4}, &(0x7f00000001c0)=0x8) 2018/03/29 21:26:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd2d, 0x0, {0x1}}, 0x14}, 0x1}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0x0, &(0x7f0000000040)}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) writev(r1, &(0x7f00000012c0)=[{&(0x7f0000000040)="d4cbc1dd87782b9d4a62ae843066687ba2ccf2a91323badb2c7b2a3a6670d3ee39764d43f05f8a", 0x27}, {&(0x7f0000000080)="6f68876555346da8f8cbe212a00ff15e7b5c20a19ceca395952635745858994a801be4ea92dac59421d1f20829889ecae5e50b6b3f8074988433bee64d75bf061d366c8e2b2c0beee61869c0fd20ba57158c56d27e2e41884b1dae2429fbeb65c23c48", 0x63}, {&(0x7f0000000100)="1de556ad71a10f380e703eb2d6b37ec54eaae0fb895b9b34b3689b95237d01b9805184c307de7a94e0d1f54f67512e78b03ba7f475eaedcf9a153a8f8a3fb4add786a40fd7be18588b8c8a3258fb1b40e0eebfcec113ee61a47120a9f7bd06854be9e49d1e4974da52f84628138db8c36fafd8d5f32f0341e3aec93d4f10345d0ee5c546616e06ab2467cca6a0c79ef0c06931c9a246163a632249e61d", 0x9d}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="e5ed81a57dd3f4877ae984c066cbb5666886c5a2be709837e857acc7f6c813035072a110538bac8e394a1e604c1fd1f5a464ce0ce0fce58c3dc01a3e6e8f3ed7754af60fc63a9631ab612ca5adfaf5a9636ca643d3163ae3cfa27e514b019cf4f58bc4e06f0df76942238a52da59079d478bf0c6723e1206a64366ba7606ed251071da554b491f6be2db7d592389150e265837b22e78555666eadd6a1aaf16c7e2562afb830841295fdbfe96f851af3e0ab09d95e08dea86962ff6edd7aa98a30682058e06faa472e06eaf7fafc73de656871cc932caa218aa2cd764eb1c8d7ac6ec561265e3506f11632e7d510aca716cf5ef5d", 0xf4}], 0x5) 2018/03/29 21:26:22 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:22 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x1ff}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd2d, 0x0, {0x1}}, 0x14}, 0x1}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0x0, &(0x7f0000000040)}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) ioctl(r0, 0x3ff, &(0x7f0000000180)="645ea42014d4") close(r0) 2018/03/29 21:26:22 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xd7, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffffa, 0x101902) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/21, 0x15}], 0x1, &(0x7f0000000140)=""/243, 0xf3, 0x1}, 0x2000) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000003c0)={r3, r4/1000+10000}, 0x8) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB="c8000000", @ANYRES16=r5, @ANYBLOB="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"], 0xc8}, 0x1, 0x0, 0x0, 0x40000}, 0x4000810) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000480)={'sit0\x00', 0x1200}) getsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/03/29 21:26:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xbf, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:22 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:22 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xd7, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40"}) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20044208}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x50, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x67}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x50}, 0x1, 0x0, 0x0, 0x404c005}, 0x4000040) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:22 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd2d, 0x0, {0x1}}, 0x14}, 0x1}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0x0, &(0x7f0000000040)}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:22 executing program 5: socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3ff, 0x400000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000040)={{0xfffffffffffffe01, 0x7, 0x8000, 0x4, "cd55750e7b81a5c863f417d48405b6870fc2042e53c1bef26ef8f5780922a1c225f0b2bfd6e13be138609264", 0xffff}, 0xfffffffffffffffc, [0x1000, 0x8001, 0x4, 0xd, 0x0, 0xc6, 0x7, 0x1, 0x64, 0x10001, 0x7, 0xffff, 0x101, 0x401, 0x3, 0x7fffffff, 0x4, 0x4b9, 0x8001, 0x4, 0xff, 0xff, 0x6, 0x9, 0xffc0000000000000, 0x3f, 0x8001, 0x9, 0xffffffff, 0x0, 0x7, 0x537, 0xc530, 0x800, 0x1, 0xfffffffffffff709, 0x80000000, 0x7, 0x4, 0x0, 0x7, 0xf565, 0x1, 0x8000, 0x4, 0x1, 0x1, 0x3, 0x7fff, 0x7fff, 0x4, 0x1000, 0x2, 0x40, 0x9, 0x7, 0xf66, 0x1ff, 0xc42c, 0x1824, 0x5, 0x8, 0x3ff, 0x2, 0x2, 0xffffffffffffff94, 0x100000001, 0x9, 0x5, 0xa6, 0x8, 0x1, 0xe6, 0x9, 0x6, 0xfffffffffffff800, 0x80, 0x7fffffff, 0x7, 0x1, 0x2, 0xee57, 0xff, 0x0, 0x3, 0x1000, 0xf64, 0x100000001, 0x0, 0xefff, 0x1ff, 0x394f, 0x9, 0x5, 0x4, 0x2, 0xfff, 0xffffffffffffffff, 0x2, 0x9d58, 0x0, 0x2, 0x8, 0xf477, 0xbd3, 0x8, 0xfff, 0x8, 0x9, 0x3, 0x2, 0x6, 0x8b30, 0x9, 0x100000000, 0x1, 0x176, 0x401, 0x7ff, 0x100, 0x9, 0x101, 0x5, 0x2, 0x3, 0x5, 0xe37c, 0x6]}) 2018/03/29 21:26:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:22 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8a00, 0x101) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:22 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:22 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(0xffffffffffffffff, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:22 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd2d, 0x0, {0x1}}, 0x14}, 0x1}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0x6d, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a37"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x7, 0x80000) umount2(&(0x7f0000000200)='./file0\x00', 0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)={0x2}) 2018/03/29 21:26:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xbf, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579a"}) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:22 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:22 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x101080) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0xff, 0x8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'user.', '/dev/snd/midiC#D#\x00'}) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x8, 0x4) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:22 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd2d, 0x0, {0x1}}, 0x14}, 0x1}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0x6d, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a37"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90), 0x0, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:22 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') r1 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x4, 0x400000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) 2018/03/29 21:26:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x802, 0x3) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000140)={0x0, &(0x7f0000000100)}) getsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(r2, r0, &(0x7f0000000000)=0xffffffffffffffff, 0x5) 2018/03/29 21:26:22 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90), 0x0, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) r1 = socket$inet_sctp(0x2, 0x805, 0x84) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000001740)={@loopback, @multicast1}, &(0x7f0000001780)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2000) recvmsg$kcm(r2, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000001c0)=""/7, 0x7}, {&(0x7f0000000200)=""/221, 0xdd}, {&(0x7f0000000300)=""/12, 0xc}, {&(0x7f0000000340)=""/155, 0x9b}, {&(0x7f0000000400)=""/232, 0xe8}, {&(0x7f0000000500)=""/193, 0xc1}, {&(0x7f0000000600)=""/138, 0x8a}], 0x7, &(0x7f0000000700)=""/4096, 0x1000, 0xfffffffffffffffe}, 0x10100) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6) 2018/03/29 21:26:22 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r1 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:22 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd2d, 0x0, {0x1}}, 0x14}, 0x1}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0x0, &(0x7f0000000040)}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8)=0x1, 0x3) 2018/03/29 21:26:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xbf, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579a"}) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:22 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90), 0x0, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x200000000000, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x0, 0x20000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f00000001c0)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:22 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:22 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r1 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd2d, 0x0, {0x1}}, 0x14}, 0x1}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0x0, &(0x7f0000000040)}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:22 executing program 5: arch_prctl(0x1003, &(0x7f0000000000)="479e845d4d39de6943dd01d4aa9887ef1f0610408f7823651efdc84cd945f9981563f0447a49c7fa8d099e2576ca54d2ff031dd5591b892a1d53c53f4b6436be24fe6bac") r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x80000001, 0x248202) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f00000000c0)=0x9, 0x4) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000005e80)='tls\x00', 0x4) 2018/03/29 21:26:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000180)={'yam0\x00', {0x2, 0x4e21}}) 2018/03/29 21:26:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd2d, 0x0, {0x1}}, 0x14}, 0x1}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0x0, &(0x7f0000000040)}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:23 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xbf, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579a"}) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = getpid() fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x1, r2}) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x183082, 0x0) getdents64(r3, &(0x7f0000000040)=""/75, 0x4b) 2018/03/29 21:26:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) pipe(&(0x7f0000000180)) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:23 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd2d, 0x0, {0x1}}, 0x14}, 0x1}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0x37, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:23 executing program 6: r0 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:23 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x20000, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x1c5002, 0x0) pipe(&(0x7f0000000240)) openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x8000, 0x50) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x60800, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:23 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) recvfrom$ipx(r2, &(0x7f0000000040)=""/152, 0xfffffcc3, 0x10000, &(0x7f0000000100)={0x4, 0x10000, 0x8, "5c2703ba6ebc", 0x3}, 0x10) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000140)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0)={0x0, 0x6}, 0x8) 2018/03/29 21:26:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd2d, 0x0, {0x1}}, 0x14}, 0x1}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0x37, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:23 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = getpgid(0xffffffffffffffff) tgkill(r0, r1, 0x15) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x40000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000000c0)={0x5}, 0x1) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r2, &(0x7f00000ddff8), 0x102000004) 2018/03/29 21:26:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r1 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:23 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) fstat(r0, &(0x7f0000000180)) close(r0) 2018/03/29 21:26:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) sendfile(r0, r0, &(0x7f0000000180)=0x3e, 0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x7fff, 0x30, 0x9, 0x2}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={r2, 0x59d}, &(0x7f0000000240)=0x8) close(r1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e24, 0x8001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}}, 0xeb, 0xae, 0x3, 0x3ff, 0x3}, 0x98) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd2d, 0x0, {0x1}}, 0x14}, 0x1}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0x37, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:23 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x0) 2018/03/29 21:26:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/03/29 21:26:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) close(r0) 2018/03/29 21:26:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/29 21:26:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x0, r0, 0x40000000001}) 2018/03/29 21:26:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd2d, 0x0, {0x1}}, 0x14}, 0x1}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0x52, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:23 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) ftruncate(r0, 0x6) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:23 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x0) 2018/03/29 21:26:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) close(r0) 2018/03/29 21:26:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x80, 0x400) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000001c0)=0x6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x0, r0, 0x40000000001}) 2018/03/29 21:26:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd2d, 0x0, {0x1}}, 0x14}, 0x1}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0x52, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) close(r0) 2018/03/29 21:26:23 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1c, 0x1, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x0) 2018/03/29 21:26:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x4ebe) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) io_setup(0x0, &(0x7f0000000000)=0x0) r2 = dup(r0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x40002, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0xc61, 0x2000) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x800, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000440)='net/mcfilter\x00') r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x0, 0x0) connect$nfc_llcp(r7, &(0x7f0000000600)={0x27, 0x1, 0x1, 0x5, 0x9, 0x1, "7eaec01e653d39da535bfee50ca33845756d33c406ad91735b5c5802213ee370a66d05f04bcaa387146bb80f8175445601ebbec23e059b34990c655889f9db", 0x2}, 0x58) io_submit(r1, 0x6, &(0x7f00000005c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x4a, r0, &(0x7f0000000040)="2bebe5a4bdae6a46ffe7dcde63432076ccf7a64efb2d8052d179be39b5ac63c81e1bf65ce971560e2e2a6544ff4832", 0x2f, 0xb1, 0x0, 0x1, r2}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xe, 0x3a88, r0, &(0x7f00000000c0)="4c7a1ecc9532ff1ea131ba9a78a25a586e95f4aa9ba6e6ebed1c26c89f4a8b874444bcae", 0x24, 0x200, 0x0, 0x1, r3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f0000000180)="b8fe35421395b7e4573a4fdb05e69994d5387b1bca84b173e45a6182c647ece934264b945bb3fc451e1d9d26427e88763f7b8d423a65db35205d46cb7dac4405a305924edc010b259fb09ce95a81ddf7b9e9bcefa923473be801e06cc5d18d49ae6c6702c44a", 0x66, 0x3, 0x0, 0x0, r4}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000280)="83a1b6c3613561640344d2b55d7109001647d7cd1e920c8925c806d79f6b", 0x1e, 0x1, 0x0, 0x1, r5}, &(0x7f0000000480)={0x0, 0xa42b400f157866ad, 0x0, 0x1, 0xffffffffffffff9c, r0, &(0x7f0000000340)="ab4c12ee059e2effaae3eccc18c9420470605b03b89608cb8f6f6ff136813201a6f5c1eaa75c0654d563a211ddfb28c533b502c982114247e1260c872da86fbd5190be9dbbf85fa266872749b6732a40fdf6d0555bee34da740d5def39e7d909974e6c785b467d5f3208d80ce1fe5cf90e3534e69bca4f03d5602bf02c8f2a51c090199ca1f4d584d7ff5adf8c68afc0e19ee3fc0b53c9c60c795a1dce6c4da60d3d759c806cfd9d4d12f06b86b98907197d0d908038c79e943fe21e56c3fa88f2c3be72fe8143472987e97d5bcc038ebb8634fff23df42b96e999e8fa7828c137", 0xe1, 0xb5, 0x0, 0x1, r6}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f00000004c0)="d6c6e337eac9d78b575b4e50c83d772908162cca1274fe07aa4bf9fe5765050722fb7e3e1849e2c7081a3f0daaf778bbc98053cff3303844dd19c9f6ee4f7a6bdc6ab1dcd5d1a82d13945cda78595ee74780a4e62235096080985f211a2d8e808eec4537de4bb5eaf7fdc6c8dd0d0ac5a73fd5ef837ba25b0ed0c2ccdc77ae", 0x7f, 0x1, 0x0, 0x1, r7}]) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000780)={0x0, @multicast1, @multicast1}, &(0x7f00000007c0)=0xc) ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f0000000700)={0x6, {0x2, 0x4e23, @rand_addr=0x7}, {0x2, 0x4e23}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x9}}, 0xc0, 0x80000001, 0x8, 0x10000, 0x8, &(0x7f00000006c0)='ifb0\x00', 0x20, 0x8, 0x7}) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000680)={0x43f8, 0x3b, 0x1, r2}) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x2, 0x180) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x0, 0x121040) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000001c0)={0x3, 0x626, 0x1, 0x0, 0x0, [], [], [], 0x3ff, 0x1f}) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd2d, 0x0, {0x1}}, 0x14}, 0x1}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0x52, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x0, r0, 0x40000000001}) 2018/03/29 21:26:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x4ebe) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:23 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x2000000000000291, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x800) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x1ff, 0x1fc0000, 0x5, 0x8, 0x0, 0x259d800000000000, 0x20000, 0xd, 0x4, 0x59, 0x2, 0x1, 0x7fffffff, 0x4, 0x8000, 0x3, 0xabea, 0x1, 0x7, 0x8, 0x0, 0x10001, 0x1000, 0x9, 0x25c52e25, 0x4, 0x1000, 0x101, 0x0, 0x81, 0x81, 0x7, 0x9, 0xc94, 0x6, 0xfffffffffffffff8, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000001c0), 0x8}, 0x0, 0x6, 0x80000001, 0x7, 0x32, 0x0, 0x3}, r2, 0xe, r3, 0x8) close(r0) 2018/03/29 21:26:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xfffffffffffffffc, 0x400000101903) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000000)={0x1, 0x3ff}) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(0xffffffffffffffff) 2018/03/29 21:26:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/rtc\x00', 0x80000, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000c00), 0x4) r2 = geteuid() fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) sched_getaffinity(r3, 0x8, &(0x7f0000000240)) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00000001c0)={0x3, 0x400}) getgroups(0x1, &(0x7f0000000180)=[0xffffffffffffffff]) fchown(r0, r2, r4) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r0, &(0x7f0000000340), 0x102000001) close(r0) 2018/03/29 21:26:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, 0xffffffffffffffff, 0x40000000001}) 2018/03/29 21:26:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x4ebe) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd2d, 0x0, {0x1}}, 0x14}, 0x1}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0x60, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab62"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x4ebe) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) fsetxattr(r0, &(0x7f0000000180)=@random={'osx.', 'bdevcpusetj@}L$\x00'}, &(0x7f00000001c0)='\x00', 0x1, 0x1) 2018/03/29 21:26:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, 0xffffffffffffffff, 0x40000000001}) 2018/03/29 21:26:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = accept4(r1, 0x0, &(0x7f0000000180), 0x800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00000001c0)={@rand_addr, @local, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2029202}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000caf2c84a12d62b9aeca5f21e42a19dfed8eecb529ccde27c2f632b4a576fe384b90484949be31ff9e3ed0fc31ad18a51fc95a762695d981612a1088ff57e4dce86091220c73e0ba56a48cc305ab22879ba9c6131a6bb299f", @ANYRES16=r4, @ANYBLOB="00022abd7000ffdbdf250a00000008000600a50564167dfa97e3f21f6603eb305b9a75134e8d8450fbd68dfc77f18e16322968f5ba97b6c7064ccfdb6395b3cadbf44968af8376dce9b57199048379eb09ddf7c40249881a18ce9bff4740493beb58dee6a27d83608b7dc33f881b371eb503ddd98ece8bbe63657f894abbd3d6d8699d94ae346f8346abb93a6986968cf6b66b80aff1ec4bdba5d8382a782b8623263eee8fb0f3ba49bf62269887f2e752740fb468e1a32c3c05ef30ab770b3ba6ab"], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x8800) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x3bca, 0x1, 0x2}, 0x10) 2018/03/29 21:26:23 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x2000000000000291, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x800) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x1ff, 0x1fc0000, 0x5, 0x8, 0x0, 0x259d800000000000, 0x20000, 0xd, 0x4, 0x59, 0x2, 0x1, 0x7fffffff, 0x4, 0x8000, 0x3, 0xabea, 0x1, 0x7, 0x8, 0x0, 0x10001, 0x1000, 0x9, 0x25c52e25, 0x4, 0x1000, 0x101, 0x0, 0x81, 0x81, 0x7, 0x9, 0xc94, 0x6, 0xfffffffffffffff8, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000001c0), 0x8}, 0x0, 0x6, 0x80000001, 0x7, 0x32, 0x0, 0x3}, r2, 0xe, r3, 0x8) close(r0) 2018/03/29 21:26:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(0xffffffffffffffff) 2018/03/29 21:26:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd2d, 0x0, {0x1}}, 0x14}, 0x1}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0x60, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab62"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x4ebe) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xbf, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579a"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xb, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f00000001c0)="cd07bf3b5d501ccea32371b2f209b9459d4ef95b1ec5379af127affbbbb6ed810c06e1ce8396ef8c8aabcf592f558f0bb7de45cdad90f3e4d48ef60c3647ab999a27b067ebaf6f7790ff5af2ba6f378fa5f1d2da657e519b3fe479e151e109a4ac9f0a016de44d99", 0x68}, {&(0x7f0000000240)="ea474c82f630b5d406f99d3dc60dc13540ce9871901383e1e9022fcc004422703f233c73663319860b93ca34d98554f8183a08fa18a68f51733f200f7d7218fe5529ab30c8eb3517b6074725218b746a4c9c6c67d89e66d540a2f6bd19a0416e86ab555edc64e9d385e1", 0x6a}, {&(0x7f00000002c0)="59960dc0cfd8641c965a967ab52ee1fb6f14b35bdea86287c1bac2cb78c7cd4fdc8b5ea825f8183543a53a826230e455546f7534fe44449ddff7d40e0ec77e0f02f2ee018eb9e273c4a94b1efe30d95a47daf162d2a9945893273405fd13db5bb4d5d52760ee2be8fb4e30eb5713b85b9cdc1f05d06367926923d41b4701548aa8dd35d85c0055be8591663030479a471c1e39210f10c006bcef34a134004db4f39c18", 0xa3}, {&(0x7f0000000380)="620d7b59ca6b7c0f425ba7b13f13f2a3836dbc681e999e3e0906da90916ef2b0", 0x20}, {&(0x7f00000003c0)="54ec68c77a2be87e1097e8fd887c58f571bf096b9485b0da632389ce7cb7feccc5983d337b2bef459f8b3034e7487a40a8497373b33a100d7b3262aad40906a096dbc8b1ffee2c5fba380b4efc558d4c6d933e1a19adaa91963df31ec4fb9fd99dd7e0dabd5822460ffb3442cf214f488d6a13917723ad736777a643fdfc88eba1e40111af9167dcc5e6c460296076c7e3a5eba02def298aa8dd40030a3746c903e2ea503513d499a559eec13f86e64a62b33b2bfe539a13d2f0b6bd88d3d823a3efba3fa2bf6b73067cb1967a76aaf9b1dd4ac8002257f79602d3", 0xdb}, {&(0x7f00000005c0)="2e16f18f8a52dfc02be0d0a6e3482c24f2ffa8db28e9bd50509e3867ddf9ebac8ccb33d5a8178d102e3e64f99500c9fe97a12ab5ba6ab963ba10615f6179f1a2351c62f6dea457043df49b21b0a680ff328c05c563d504413c60301438fcc11115509fc6bbcd545cb669dd0dbf55d2e9f7467906caf54ebc92b96139408d0466375e87641423908e59cdb90f0855f273eea7cfa2880df890c4a047689a709f8e6c8eb6202bd0e9d2191a6a8c08b915caa951e7c705cdd49791900a", 0xbb}], 0x6, 0x36) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x7, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000180)=0x5) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x6) close(r0) 2018/03/29 21:26:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101040, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="dbc7e05e5a3afcb09eecae51e7937e056a95387d47bbe2ede7d4ffb23825d21213af3e8b74029e82451da89f8be73d9a0f1b03cc99e40074c3513926c2ec86654f209a03664d0034080da417cac1cb", 0x4f, 0xfffffffffffffff9) request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='GPL&)wlan1+keyring&\x00', r2) 2018/03/29 21:26:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd2d, 0x0, {0x1}}, 0x14}, 0x1}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0x53, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b0"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(0xffffffffffffffff) 2018/03/29 21:26:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, 0xffffffffffffffff, 0x40000000001}) 2018/03/29 21:26:23 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x2000000000000291, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x800) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x1ff, 0x1fc0000, 0x5, 0x8, 0x0, 0x259d800000000000, 0x20000, 0xd, 0x4, 0x59, 0x2, 0x1, 0x7fffffff, 0x4, 0x8000, 0x3, 0xabea, 0x1, 0x7, 0x8, 0x0, 0x10001, 0x1000, 0x9, 0x25c52e25, 0x4, 0x1000, 0x101, 0x0, 0x81, 0x81, 0x7, 0x9, 0xc94, 0x6, 0xfffffffffffffff8, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000001c0), 0x8}, 0x0, 0x6, 0x80000001, 0x7, 0x32, 0x0, 0x3}, r2, 0xe, r3, 0x8) close(r0) 2018/03/29 21:26:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x4ebe) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) 2018/03/29 21:26:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd2d, 0x0, {0x1}}, 0x14}, 0x1}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r1 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:23 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x2000000000000291, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) fcntl$getownex(r1, 0x10, &(0x7f0000000280)) pipe2(&(0x7f00000002c0), 0x800) close(r0) 2018/03/29 21:26:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0}) 2018/03/29 21:26:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd2d, 0x0, {0x1}}, 0x14}, 0x1}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0x46, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd8973940"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="640000001e0af833ea9f3de47be224d4bd6182046581080054ed34e7c79b9690734fddc5b3631e5ad0b3cf517b07e678d96a8da3f50b1ce868b9474a9302000000e0dbae5524b5b9701198e500000000c00000000000000000000000000000000000000000000000"], &(0x7f00000000c0)=0x6c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0xfffffffffffffff7, 0x3c}, &(0x7f0000000140)=0x8) socket$bt_hidp(0x1f, 0x3, 0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r1, &(0x7f0000000180)="be85ea6bd8e5f2f58930035ec2b357b9d8c80721f8b6df8160ccd9a45848d469c0aabad7a1f4fc71f2b6ede0dfa14a09bf2dc4e33b3976f43d94df7bba76660b1d5bbd0b01b4dfd511b60e46197e016d6f7b494a2c0b854205ad75b74b2abba7ba6b400cdb1685e23f10fad777b78bb371115669674bb97b5a62988ddd165e898ce58e7c05cf21f824a5fc0934b88d656210098e7d49703dc2d8233051bf0ecbe0e0facd1327a3bbc7bdfdeec00e80b0b98c52ba90ca614d9e40ed9bdb46bc8bd5159e62fa98888dee8f91b6a14fe2e250a1c981fe", &(0x7f0000000280)="3aa0ceaa8babde0ec34d7258df7980bf4ffcdd11bafd043721d33f412da352e8"}, 0x20) sendfile(r0, r0, &(0x7f0000000000), 0xffffffffffffff84) 2018/03/29 21:26:24 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xbf, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579a"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:24 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:24 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) readahead(r0, 0x3, 0x1) dup3(r0, r0, 0x80000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x6}) close(r0) 2018/03/29 21:26:24 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x2000000000000291, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) fcntl$getownex(r1, 0x10, &(0x7f0000000280)) pipe2(&(0x7f00000002c0), 0x800) close(r0) 2018/03/29 21:26:24 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0}) 2018/03/29 21:26:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r2, 0x1}) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd2d, 0x0, {0x1}}, 0x14}, 0x1}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0x46, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd8973940"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:24 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd2d, 0x0, {0x1}}, 0x14}, 0x1}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r1 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:24 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4528, 0x9, 0x0, 0xb, 0x15, 0x1, "b13218c70df645921403d63ddd413ec8e7885e8e30cce83c1ba58680badcf27e2abae1366371a443a58f3859028e24b5c2b627eeed7103f601dfe41382386928", "9a55b3a176b8ec121f9ed71f3f253e779ab658324fcaf1c7ff41bde2a4623c0627ffffff7f29bbe1687a35f6c3c26d353bf1efb59d0180178d24e713765113f5", "4f1cc50a6e9014b0bc9abe4fab973793bb8e77cd883c7e980b776f9e2e79c874", [0x0, 0x300000]}) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:24 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x2000000000000291, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) fcntl$getownex(r1, 0x10, &(0x7f0000000280)) pipe2(&(0x7f00000002c0), 0x800) close(r0) 2018/03/29 21:26:24 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x20000, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) r3 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001b00)={0x0}, &(0x7f0000001b40)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001b80)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000001c80)=0xe8) fstat(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000001e00)={&(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x1000040}, 0xc, &(0x7f0000001ac0)=[{&(0x7f0000000340)={0x4c8, 0x1f, 0x200, 0x70bd27, 0x25dfdbfb, "", [@typed={0x8, 0x7f, @fd=r0}, @typed={0xc, 0x48, @u64=0x8}, @generic="6e7fb7153e3331dd98d7d2aa72ba6d68dfbc8823800a3fd399cf57e808ac36ff949f8423e327959deeb28d1ed049e8c390b6cdc3c4f04a4341aaf1dabd4d32269d59551300ec66", @nested={0x34c, 0x0, [@typed={0x4, 0x59}, @typed={0x8, 0x57, @uid=r2}, @generic="3b5994139bfc3cc3a9fa5658f0bba38f7f74ff6d252ec5506f06f46bb06dac95743df8f5725d809bdf545728af77dbea8b0185d19334974d57371ff240868944be6d454ed0f89e3ef90f21bd41a1ea5a518956c918a485ae71c6d3716cd5318cd6", @generic="a10a1b2f484d20a1b1bc00e5db3ff77b31c858b51f72659ad1cbb6d96e682cdf246c8855d128f5298a05702b7213e04b9d2223aeecc683f509da54e18319d605367880d03ee3fdc584b11e78cf5be06d39a873f2cde8fc3b8dc03454f2c19c85654a50b2b8df735f7c252a8ad04511283845b246492de7aee1bafc6fb8e04f443f512fbfb3632927ae32ad8a8e4a01f446eca158568a6b7ffba52ea720234f0c382d7fbe28d94405ebbf7c5f56c08996d72e5b7afe0f50b22816b660211b56b307f2b983f524cff24cd3e2dd4d0b2330948eec", @typed={0x4, 0x73}, @generic="321120858930bbfc82af71927aa7eeb7f96662d752b9f3e05b4e8768bb8b86283b6ccaa2a878a95bad454677fff089ae44881d6384aaab", @generic="d9fa086f8e6450315248781d99d78da4468e2bcd851ccf766c129f7ee283eec60d159340c1410ac131528980b26913a964bb38453dd610a08ff7805d8c9372c3bec075f046b05747387c62f8d12ed3823a43de5800b0be4427591770461e4cc8e6c6d054078c21c5014226e1129795468b8ac1feacb90e7c3c87aa31ee054659e6320aa07dec35f7daae4ea690421d59ae42205621f00f75f59c08f63502be0a479a46e30954f8d35423509f8f78a43b77b3d83f3e98241b5832ba373cf28d50d5c459b0c1138d21ee7f1d28fe08eea3b35c0309a1633bdf867a3acf341c37dc4484", @generic="b160f3bdbbc80e5c835fcf4df58dea50d7974261365315243ecfea3d3bea5c71248e99e04512fc86951e4567ab8e3c07dbbb88514588fea6de96fbe9955f246bc315df972a5341693cd5781dd62d37c66fb2d095a3bf5eb23e3ffe96385c43606d1f5dc031a93d5e726fb1bb3af13d48fbd0caacd24e2eaeaa9c3caf19684ae05681e73951e41de1729160a93164f278b579e749f74c0036f31bae1d90c1397e7df7f279010b5b5066d5a13a536bb3136fb91df4163b0fdae535def533a76aa6d4a9eee855192e21c0d2041b6fd28b96509e25bb03040a9bff31858abcf22a6efe4c87", @typed={0x8, 0x46, @u32=0x1ff}]}, @nested={0x3c, 0x35, [@generic="895f8b14248c66f94c9472f865da5c5cd15eb070446fe3dec4bca47a2600fc80a4d4cdbc12548227f8018cdb0e6ed078", @typed={0x8, 0x90, @u32=0x80000001}]}, @generic="3aeddb0dda7643fa298e078d633c4ddb652a78b7eae34722c48a5de0d962b46001dc7d733d1c68ba608385759528e5f2a5f63dc045dc55cfa25449acc3aa80a2982d221224efe8053b4fe3cbdbe6ee66b0cdedf9d9cfc6a1d0399e753c7226348277ab3ad278ff6a4a9d806a56d6ff108e1d87", @generic="98efc2299462af43b1636bb6f29a570e0c3eae686f22d38ba81a6518d04800c55f4d6d89b9cbecc4da18b816a068e1e417a23046bc0f4cba9fe47d7a880eefb1cff22b2168095c6a8832861244c6db140b0475fed7541316b62199d580b12d"]}, 0x4c8}, {&(0x7f0000000840)={0xdc, 0x19, 0x200, 0x70bd25, 0x25dfdbfd, "", [@generic="8bbf1a8552629f681e918bd61a9dab9990a3bbca4699f008c235fbae1a735647aaaa603206d28cbbda20fe3c58e7347ff83fca8193d8526ec4b38bf7433eb3c75341a7894bc1c160f2990a803fd682d34162eaede8bbf43bffb25c5e217e689a2296c69c3638782aff52b17c8f64184d1b380277485675a3733895e6520c4ef9312a3da94833b8c799376c30ecdeb99438bd0a5f74e5cf54ed8cad333563c5e885bcb7dbeb17898b1d6cff9c4c51222d1da7d1decd32ea30df3c90919f5f97b4e21b0bbede634dd186391cdc"]}, 0xdc}, {&(0x7f0000000940)={0x1158, 0x1d, 0x0, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x1130, 0x69, [@generic="29653755b64fefed0799a0a97288ee82d82129af39654f34a5d0b96f879c5ca42babae6fabf5efa60a265be848e4dc395a86394b9586c33e00bd41f63fd22a6bade818ab7eaead9d56175ebdfc6ffcbad94fee688759b4559235ee4b433364592f92d83b92b9adba3e27871e06d081ec7488d372ec493a2e59dede1dc055a4c49cb577dab7dbf5464ffb943dfc8dd42930d757d33a7263c64a6b62eb8bc12fbec9e1ad8cdc626dad2396e9075f5ea821a879d58f25db564787b4d0", @typed={0xc, 0x70, @u64=0x9f40}, @typed={0xc, 0x5a, @u64=0x6}, @typed={0x14, 0x4a, @ipv6=@loopback={0x0, 0x1}}, @generic="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@generic, @typed={0x4, 0x12}, @typed={0x4, 0x10}, @generic="3f3d4818796a375176df2d96e42a503ba0f5ab76b38b544fd0671e32964d1dc7d3e68d8c7404efd7131da9f3154f031f306661887ad4fc7b433d24a5"]}, @typed={0x8, 0x80, @uid=r3}, @typed={0x10, 0x95, @str='/dev/loop#\x00'}]}, 0x1158}], 0x3, &(0x7f0000001d40)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, 0xffffffffffffffff]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0xc, 0x1, 0x1}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xc0, 0x8000}, 0x20008801) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/29 21:26:24 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0}) 2018/03/29 21:26:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd2d, 0x0, {0x1}}, 0x14}, 0x1}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0x46, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd8973940"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:24 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd2d, 0x0, {0x1}}, 0x14}, 0x1}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r1 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) [ 240.069210] Buffer I/O error on dev loop7, logical block 0, lost async page write [ 240.076971] Buffer I/O error on dev loop7, logical block 1, lost async page write [ 240.084671] Buffer I/O error on dev loop7, logical block 2, lost async page write [ 240.092596] Buffer I/O error on dev loop7, logical block 3, lost async page write [ 240.100805] Buffer I/O error on dev loop7, logical block 4, lost async page write [ 240.108477] Buffer I/O error on dev loop7, logical block 5, lost async page write 2018/03/29 21:26:24 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xbf, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579a"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:24 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x2000000000000291, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x1ff, 0x1fc0000, 0x5, 0x8, 0x0, 0x259d800000000000, 0x20000, 0xd, 0x4, 0x59, 0x2, 0x1, 0x7fffffff, 0x4, 0x8000, 0x3, 0xabea, 0x1, 0x7, 0x8, 0x0, 0x10001, 0x1000, 0x9, 0x25c52e25, 0x4, 0x1000, 0x101, 0x0, 0x81, 0x81, 0x7, 0x9, 0xc94, 0x6, 0xfffffffffffffff8, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000001c0), 0x8}, 0x0, 0x6, 0x80000001, 0x7, 0x32, 0x0, 0x3}, r2, 0xe, 0xffffffffffffffff, 0x8) close(r0) 2018/03/29 21:26:24 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) 2018/03/29 21:26:24 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) epoll_create(0x8) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) close(r0) socketpair(0x2, 0x5, 0x4, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000001c0)={0x4, 0x3f, 0x95ae, 0x0, 0x0, [], [], [], 0x6, 0x37fa}) 2018/03/29 21:26:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x583) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd2d, 0x0, {0x1}}, 0x14}, 0x1}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0x4d, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ec"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:24 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd2d, 0x0, {0x1}}, 0x14}, 0x1}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r1 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:24 executing program 2 (fault-call:7 fault-nth:0): r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r2, 0x206, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7875ee92}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x362374f1d7727114}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ecc20078e112b05ae48753e7396482c91bc6ab627ab8b580ebf3081740d5bd1a376f30fa4c88de4346d1e401ce9904440dca7797cac9efc702dcec4f4e8de53146b911b51430c8f7d6f834cd60f2fd21eeaf3635804755b3e50fdd955570b4b87c5180916674494e3d345a31bcff06f4cc579ac271bd11fd3cccdb92962ac6ad2f5b18bb07d24b49e7ce40d2268a"}) r3 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) [ 240.116115] Buffer I/O error on dev loop7, logical block 6, lost async page write [ 240.123767] Buffer I/O error on dev loop7, logical block 7, lost async page write [ 240.131447] Buffer I/O error on dev loop7, logical block 8, lost async page write [ 240.131528] Buffer I/O error on dev loop7, logical block 0, lost async page write 2018/03/29 21:26:24 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x2000000000000291, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x1ff, 0x1fc0000, 0x5, 0x8, 0x0, 0x259d800000000000, 0x20000, 0xd, 0x4, 0x59, 0x2, 0x1, 0x7fffffff, 0x4, 0x8000, 0x3, 0xabea, 0x1, 0x7, 0x8, 0x0, 0x10001, 0x1000, 0x9, 0x25c52e25, 0x4, 0x1000, 0x101, 0x0, 0x81, 0x81, 0x7, 0x9, 0xc94, 0x6, 0xfffffffffffffff8, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000001c0), 0x8}, 0x0, 0x6, 0x80000001, 0x7, 0x32, 0x0, 0x3}, r2, 0xe, 0xffffffffffffffff, 0x8) close(r0) 2018/03/29 21:26:24 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) [ 240.220241] FAULT_INJECTION: forcing a failure. [ 240.220241] name failslab, interval 1, probability 0, space 0, times 0 [ 240.231605] CPU: 1 PID: 2936 Comm: syz-executor2 Not tainted 4.16.0-rc7+ #280 [ 240.238874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.248219] Call Trace: [ 240.250807] dump_stack+0x194/0x24d [ 240.254439] ? arch_local_irq_restore+0x53/0x53 [ 240.259107] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 240.264310] should_fail+0x8c0/0xa40 2018/03/29 21:26:24 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) 2018/03/29 21:26:24 executing program 4: pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000ddff8), 0x8102000004) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000240)) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000280)=0x7fff, 0x4) close(0xffffffffffffffff) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x40, 0x80000) accept4$nfc_llcp(r1, &(0x7f00000002c0), &(0x7f0000000340)=0x58, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000001c0)=0x40, 0x4) 2018/03/29 21:26:24 executing program 5: syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x12000000004, 0x101900) syslog(0xb, &(0x7f0000000000)=""/43, 0x2b) pipe(&(0x7f00000002c0)) r0 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x3, 0x80280) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='rdma.current\x00', 0x0, 0x0) close(r1) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000200)=0x7ff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80203, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000080)={{{@in=@broadcast, @in=@local}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KDENABIO(r2, 0x4b36) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000240)={0x1, 0x0, 0x4, 0x17, 0x4, 0x6}) sendfile(0xffffffffffffffff, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd2d, 0x0, {0x1}}, 0x14}, 0x1}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0x4d, &(0x7f0000000040)="5b941e723f32bf43679c31518b657f313e638feca7a8d791f44af5156baaa79f2c09c7df526fc4f754f8bf9a154a611a148cefd444fbc7086d47085b5f068cac2f8dd89739401e3086415707ec"}) r2 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x40000000001}) 2018/03/29 21:26:24 executing program 6 (fault-call:3 fault-nth:0): r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)='-ppp0*trusted\x00', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 21:26:24 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x2000000000000291, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x7a}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x1ff, 0x1fc0000, 0x5, 0x8, 0x0, 0x259d800000000000, 0x20000, 0xd, 0x4, 0x59, 0x2, 0x1, 0x7fffffff, 0x4, 0x8000, 0x3, 0xabea, 0x1, 0x7, 0x8, 0x0, 0x10001, 0x1000, 0x9, 0x25c52e25, 0x4, 0x1000, 0x101, 0x0, 0x81, 0x81, 0x7, 0x9, 0xc94, 0x6, 0xfffffffffffffff8, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000001c0), 0x8}, 0x0, 0x6, 0x80000001, 0x7, 0x32, 0x0, 0x3}, r2, 0xe, 0xffffffffffffffff, 0x8) close(r0) [ 240.268030] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 240.273144] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 240.278330] ? print_irqtrace_events+0x270/0x270 [ 240.283090] ? find_held_lock+0x35/0x1d0 [ 240.287196] ? check_same_owner+0x320/0x320 [ 240.287209] ? find_held_lock+0x35/0x1d0 [ 240.287221] ? rcu_note_context_switch+0x710/0x710 [ 240.287244] should_failslab+0xec/0x120 [ 240.287258] kmem_cache_alloc_trace+0x4b/0x740 [ 240.287265] ? lock_release+0xa40/0xa40 [ 240.287281] ? __lock_is_held+0xb6/0x140 [ 240.287299] alloc_pipe_info+0x159/0x4b0 [ 240.287310] ? pipe_read+0x7f0/0x7f0 [ 240.287328] ? __fget+0x36b/0x5b0 [ 240.287350] ? iterate_fd+0x3f0/0x3f0 [ 240.287376] splice_direct_to_actor+0x64a/0x820 [ 240.287389] ? generic_pipe_buf_nosteal+0x10/0x10 [ 240.287398] ? __f_unlock_pos+0x19/0x20 [ 240.287409] ? lock_downgrade+0x980/0x980 [ 240.287422] ? do_splice_to+0x160/0x160 [ 240.287432] ? security_file_permission+0x89/0x1e0 [ 240.287447] ? rw_verify_area+0xe5/0x2b0 [ 240.287463] do_splice_direct+0x29b/0x3c0 [ 240.287478] ? splice_direct_to_actor+0x820/0x820 [ 240.287498] ? rw_verify_area+0xe5/0x2b0 [ 240.287513] do_sendfile+0x5c9/0xe80 [ 240.287539] ? do_compat_pwritev64+0x100/0x100 [ 240.287558] ? __might_sleep+0x95/0x190 [ 240.287582] compat_SyS_sendfile+0xea/0x1a0 [ 240.287595] ? SyS_sendfile64+0x160/0x160 [ 240.287610] ? do_fast_syscall_32+0x156/0xf9f [ 240.287624] ? SyS_sendfile64+0x160/0x160 [ 240.287635] do_fast_syscall_32+0x3ec/0xf9f [ 240.287657] ? do_int80_syscall_32+0x9c0/0x9c0 [ 240.287667] ? _raw_spin_unlock_irq+0x27/0x70 [ 240.287678] ? finish_task_switch+0x1c1/0x7e0 [ 240.287695] ? syscall_return_slowpath+0x2ac/0x550 [ 240.287707] ? prepare_exit_to_usermode+0x350/0x350 [ 240.287719] ? sysret32_from_system_call+0x5/0x3c [ 240.287737] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 240.287758] entry_SYSENTER_compat+0x70/0x7f [ 240.287765] RIP: 0023:0xf7f62c99 [ 240.287770] RSP: 002b:00000000f775e09c EFLAGS: 00000286 ORIG_RAX: 00000000000000bb [ 240.287780] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000015 [ 240.287785] RDX: 00000000200ddff8 RSI: 0000000002000001 RDI: 0000000000000000 [ 240.287790] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 240.287795] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 240.287800] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 240.459506] FAULT_INJECTION: forcing a failure. [ 240.459506] name failslab, interval 1, probability 0, space 0, times 0 [ 240.579384] CPU: 0 PID: 2971 Comm: syz-executor6 Not tainted 4.16.0-rc7+ #280 [ 240.579389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.579392] Call Trace: [ 240.579404] dump_stack+0x194/0x24d [ 240.579413] ? arch_local_irq_restore+0x53/0x53 [ 240.579420] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 240.579435] should_fail+0x8c0/0xa40 [ 240.579444] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 240.579456] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 240.579461] ? print_irqtrace_events+0x270/0x270 [ 240.579474] ? find_held_lock+0x35/0x1d0 [ 240.579501] ? check_same_owner+0x320/0x320 [ 240.579506] ? find_held_lock+0x35/0x1d0 [ 240.579514] ? rcu_note_context_switch+0x710/0x710 [ 240.579529] should_failslab+0xec/0x120 [ 240.579537] kmem_cache_alloc_trace+0x4b/0x740 [ 240.579541] ? lock_release+0xa40/0xa40 [ 240.579550] ? __lock_is_held+0xb6/0x140 [ 240.579561] alloc_pipe_info+0x159/0x4b0 [ 240.579568] ? pipe_read+0x7f0/0x7f0 [ 240.579576] ? __fget+0x36b/0x5b0 [ 240.579589] ? iterate_fd+0x3f0/0x3f0 [ 240.579603] splice_direct_to_actor+0x64a/0x820 [ 240.579611] ? generic_pipe_buf_nosteal+0x10/0x10 [ 240.579616] ? __f_unlock_pos+0x19/0x20 [ 240.579622] ? lock_downgrade+0x980/0x980 [ 240.579629] ? do_splice_to+0x160/0x160 [ 240.579636] ? security_file_permission+0x89/0x1e0 [ 240.579645] ? rw_verify_area+0xe5/0x2b0 [ 240.579655] do_splice_direct+0x29b/0x3c0 [ 240.579664] ? splice_direct_to_actor+0x820/0x820 [ 240.579676] ? rw_verify_area+0xe5/0x2b0 [ 240.579685] do_sendfile+0x5c9/0xe80 [ 240.579699] ? do_compat_pwritev64+0x100/0x100 [ 240.579711] ? __might_sleep+0x95/0x190 [ 240.579724] compat_SyS_sendfile+0xea/0x1a0 [ 240.579731] ? SyS_sendfile64+0x160/0x160 [ 240.579740] ? do_fast_syscall_32+0x156/0xf9f [ 240.579748] ? SyS_sendfile64+0x160/0x160 [ 240.579755] do_fast_syscall_32+0x3ec/0xf9f [ 240.579767] ? do_int80_syscall_32+0x9c0/0x9c0 [ 240.579772] ? _raw_spin_unlock_irq+0x27/0x70 [ 240.579778] ? finish_task_switch+0x1c1/0x7e0 [ 240.579788] ? syscall_return_slowpath+0x2ac/0x550 [ 240.579794] ? prepare_exit_to_usermode+0x350/0x350 [ 240.579805] ? sysret32_from_system_call+0x5/0x3c [ 240.579815] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 240.579827] entry_SYSENTER_compat+0x70/0x7f [ 240.579832] RIP: 0023:0xf7f81c99 [ 240.579835] RSP: 002b:00000000f777d09c EFLAGS: 00000286 ORIG_RAX: 00000000000000bb [ 240.579840] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000014 [ 240.579843] RDX: 00000000200ddff8 RSI: 0000000002000001 RDI: 0000000000000000 [ 240.579846] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 240.579850] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 240.579852] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 302.299892] buffer_io_error: 92 callbacks suppressed [ 302.299896] Buffer I/O error on dev loop7, logical block 0, async page read [ 302.312170] Buffer I/O error on dev loop7, logical block 1, async page read [ 302.319297] Buffer I/O error on dev loop7, logical block 2, async page read [ 302.326402] Buffer I/O error on dev loop7, logical block 3, async page read [ 302.333511] Buffer I/O error on dev loop7, logical block 4, async page read [ 302.340620] Buffer I/O error on dev loop7, logical block 5, async page read [ 302.347727] Buffer I/O error on dev loop7, logical block 6, async page read [ 302.354831] Buffer I/O error on dev loop7, logical block 7, async page read [ 302.362075] Buffer I/O error on dev loop7, logical block 0, lost async page write [ 302.369712] Buffer I/O error on dev loop7, logical block 1, lost async page write [ 302.475793] bond0 (unregistering): Released all slaves [ 303.689406] IPVS: ftp: loaded support on port[0] = 21 [ 303.953415] IPVS: ftp: loaded support on port[0] = 21 [ 303.957822] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 304.230708] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 304.377445] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 304.383650] 8021q: adding VLAN 0 to HW filter on device bond0 [ 304.449577] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 304.517972] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 304.524161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 304.531858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 304.724143] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 304.730232] 8021q: adding VLAN 0 to HW filter on device bond0 [ 304.775413] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 304.819940] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 304.826115] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 304.833085] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 353.347637] bond0 (unregistering): Released all slaves [ 364.403486] buffer_io_error: 14 callbacks suppressed [ 364.403490] Buffer I/O error on dev loop7, logical block 24, async page read [ 364.416299] Buffer I/O error on dev loop7, logical block 25, async page read [ 364.423495] Buffer I/O error on dev loop7, logical block 26, async page read [ 364.430689] Buffer I/O error on dev loop7, logical block 27, async page read [ 364.437877] Buffer I/O error on dev loop7, logical block 28, async page read [ 364.445066] Buffer I/O error on dev loop7, logical block 29, async page read [ 364.452251] Buffer I/O error on dev loop7, logical block 30, async page read [ 364.459443] Buffer I/O error on dev loop7, logical block 31, async page read [ 364.466761] Buffer I/O error on dev loop7, logical block 16, lost async page write [ 364.466780] Buffer I/O error on dev loop7, logical block 9, lost async page write [ 492.511282] INFO: task kworker/u4:5:5982 blocked for more than 120 seconds. [ 492.518455] Not tainted 4.16.0-rc7+ #280 [ 492.523052] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.531021] kworker/u4:5 D17072 5982 2 0x80000000 [ 492.536663] Workqueue: writeback wb_workfn (flush-7:7) [ 492.541933] Call Trace: [ 492.544531] __schedule+0x8fb/0x1ec0 [ 492.548246] ? __sched_text_start+0x8/0x8 [ 492.552398] ? prepare_to_wait+0x192/0x4d0 [ 492.556628] ? trace_hardirqs_off+0x10/0x10 [ 492.560950] ? lock_release+0xa40/0xa40 [ 492.564916] ? mark_held_locks+0xaf/0x100 [ 492.569071] schedule+0xf5/0x430 [ 492.572425] ? lock_downgrade+0x980/0x980 [ 492.576564] ? __schedule+0x1ec0/0x1ec0 [ 492.580530] ? find_held_lock+0x138/0x1d0 [ 492.584679] ? do_raw_spin_trylock+0x190/0x190 [ 492.589251] ? wb_writeback+0x55c/0xdb0 [ 492.593214] ? lock_downgrade+0x980/0x980 [ 492.597354] inode_sleep_on_writeback+0x19e/0x220 [ 492.602195] ? inode_sync_complete+0x70/0x70 [ 492.606590] ? do_raw_spin_trylock+0x190/0x190 [ 492.611162] ? prepare_to_wait+0x4d0/0x4d0 [ 492.615394] wb_writeback+0x568/0xdb0 [ 492.619193] ? writeback_inodes_wb.constprop.60+0x340/0x340 [ 492.624891] ? lock_pin_lock+0x360/0x360 [ 492.628959] ? trace_hardirqs_off+0x10/0x10 [ 492.633281] ? unwind_next_frame.part.6+0x1a6/0xb40 [ 492.638298] ? trace_hardirqs_off+0x10/0x10 [ 492.642614] ? string+0x180/0x200 [ 492.646069] ? find_next_bit+0xcc/0x100 [ 492.650036] ? cpumask_next+0x24/0x30 [ 492.653829] ? find_next_bit+0xcc/0x100 [ 492.657797] ? cpumask_next+0x24/0x30 [ 492.661594] ? get_nr_dirty_inodes+0xc0/0x120 [ 492.666080] ? lock_downgrade+0x980/0x980 [ 492.670224] ? get_nr_dirty_pages+0x14a/0x1d0 [ 492.674708] ? inode_sleep_on_writeback+0x220/0x220 [ 492.679725] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.684732] ? wb_workfn+0x61c/0x16b0 [ 492.688523] ? trace_hardirqs_on+0xd/0x10 [ 492.692663] wb_workfn+0xf6d/0x16b0 [ 492.696283] ? wb_workfn+0xf6d/0x16b0 [ 492.700074] ? load_balance+0x639/0x34c0 [ 492.704140] ? inode_wait_for_writeback+0x40/0x40 [ 492.708976] ? __lock_acquire+0x664/0x3e00 [ 492.713201] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 492.718387] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 492.723575] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 492.728760] ? trace_hardirqs_off+0x10/0x10 [ 492.733078] ? trace_hardirqs_off+0x10/0x10 [ 492.737391] ? rcu_read_unlock+0x35/0x70 [ 492.741447] ? update_curr+0x46f/0xac0 [ 492.745321] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 492.750513] ? find_held_lock+0x35/0x1d0 [ 492.754566] ? trace_hardirqs_off+0x10/0x10 [ 492.758898] ? debug_object_deactivate+0x364/0x560 [ 492.763817] ? lock_downgrade+0x980/0x980 [ 492.767962] ? lock_release+0xa40/0xa40 [ 492.771928] ? find_held_lock+0x35/0x1d0 [ 492.775985] ? trace_hardirqs_off+0x10/0x10 [ 492.780301] ? lock_acquire+0x1d5/0x580 [ 492.784268] ? lock_acquire+0x1d5/0x580 [ 492.788233] ? process_one_work+0xb89/0x1bb0 [ 492.792646] ? __lock_is_held+0xb6/0x140 [ 492.796713] process_one_work+0xc47/0x1bb0 [ 492.800940] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 492.806117] ? trace_hardirqs_on+0xd/0x10 [ 492.810267] ? pwq_dec_nr_in_flight+0x450/0x450 [ 492.814949] ? __schedule+0x903/0x1ec0 [ 492.818839] ? __lock_is_held+0xb6/0x140 [ 492.822893] ? trace_hardirqs_off+0x10/0x10 [ 492.827214] ? update_curr+0x332/0xac0 [ 492.831104] ? lock_acquire+0x1d5/0x580 [ 492.835069] ? lock_acquire+0x1d5/0x580 [ 492.839028] ? worker_thread+0x4a3/0x1990 [ 492.843166] ? lock_downgrade+0x980/0x980 [ 492.847304] ? lock_release+0xa40/0xa40 [ 492.851272] ? retint_kernel+0x10/0x10 [ 492.855152] ? do_raw_spin_trylock+0x190/0x190 [ 492.859737] worker_thread+0x223/0x1990 [ 492.863702] ? finish_task_switch+0x1c1/0x7e0 [ 492.868188] ? lock_downgrade+0x980/0x980 [ 492.872340] ? process_one_work+0x1bb0/0x1bb0 [ 492.876827] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.881829] ? trace_hardirqs_on+0xd/0x10 [ 492.885972] ? _raw_spin_unlock_irq+0x27/0x70 [ 492.890460] ? finish_task_switch+0x1c1/0x7e0 [ 492.894952] ? finish_task_switch+0x182/0x7e0 [ 492.899437] ? copy_overflow+0x20/0x20 [ 492.903333] ? __schedule+0x903/0x1ec0 [ 492.907218] ? trace_hardirqs_off+0x10/0x10 [ 492.911541] ? find_held_lock+0x35/0x1d0 [ 492.915598] ? find_held_lock+0x35/0x1d0 [ 492.919661] ? complete+0x62/0x80 [ 492.923110] ? __schedule+0x1ec0/0x1ec0 [ 492.927075] ? do_wait_intr_irq+0x3e0/0x3e0 [ 492.931387] ? __lockdep_init_map+0xe4/0x650 [ 492.935788] ? do_raw_spin_trylock+0x190/0x190 [ 492.940358] ? lockdep_init_map+0x9/0x10 [ 492.944413] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 492.949508] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.954522] ? trace_hardirqs_on+0xd/0x10 [ 492.958664] ? __kthread_parkme+0x176/0x240 [ 492.962986] kthread+0x33c/0x400 [ 492.966341] ? process_one_work+0x1bb0/0x1bb0 [ 492.970824] ? kthread_stop+0x7a0/0x7a0 [ 492.974787] ret_from_fork+0x3a/0x50 [ 492.978507] [ 492.978507] Showing all locks held in the system: [ 492.984822] 3 locks held by kworker/u4:1/21: [ 492.989357] #0: ((wq_completion)"writeback"){+.+.}, at: [<0000000047a66494>] process_one_work+0xb12/0x1bb0 [ 492.999322] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<000000004ab6059e>] process_one_work+0xb89/0x1bb0 [ 493.010335] #2: (&type->s_umount_key#33){++++}, at: [<00000000670c72d9>] trylock_super+0x20/0x100 [ 493.019528] 2 locks held by khungtaskd/868: [ 493.023838] #0: (rcu_read_lock){....}, at: [<00000000222724ea>] watchdog+0x1c5/0xd60 [ 493.031895] #1: (tasklist_lock){.+.+}, at: [<00000000bddedd85>] debug_show_all_locks+0xd3/0x3d0 [ 493.040930] 2 locks held by getty/4406: [ 493.044889] #0: (&tty->ldisc_sem){++++}, at: [<00000000f33d3480>] ldsem_down_read+0x37/0x40 [ 493.053559] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007ceb0c23>] n_tty_read+0x2ef/0x1a40 [ 493.062838] 2 locks held by getty/4407: [ 493.066806] #0: (&tty->ldisc_sem){++++}, at: [<00000000f33d3480>] ldsem_down_read+0x37/0x40 [ 493.075474] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007ceb0c23>] n_tty_read+0x2ef/0x1a40 [ 493.084765] 2 locks held by getty/4408: [ 493.088723] #0: (&tty->ldisc_sem){++++}, at: [<00000000f33d3480>] ldsem_down_read+0x37/0x40 [ 493.097390] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007ceb0c23>] n_tty_read+0x2ef/0x1a40 [ 493.106657] 2 locks held by getty/4409: [ 493.110619] #0: (&tty->ldisc_sem){++++}, at: [<00000000f33d3480>] ldsem_down_read+0x37/0x40 [ 493.119279] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007ceb0c23>] n_tty_read+0x2ef/0x1a40 [ 493.128548] 2 locks held by getty/4410: [ 493.132509] #0: (&tty->ldisc_sem){++++}, at: [<00000000f33d3480>] ldsem_down_read+0x37/0x40 [ 493.141172] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007ceb0c23>] n_tty_read+0x2ef/0x1a40 [ 493.150442] 2 locks held by getty/4411: [ 493.154406] #0: (&tty->ldisc_sem){++++}, at: [<00000000f33d3480>] ldsem_down_read+0x37/0x40 [ 493.163065] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007ceb0c23>] n_tty_read+0x2ef/0x1a40 [ 493.172339] 2 locks held by getty/4412: [ 493.176296] #0: (&tty->ldisc_sem){++++}, at: [<00000000f33d3480>] ldsem_down_read+0x37/0x40 [ 493.184957] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007ceb0c23>] n_tty_read+0x2ef/0x1a40 [ 493.194229] 2 locks held by kworker/u4:5/5982: [ 493.198799] #0: ((wq_completion)"writeback"){+.+.}, at: [<0000000047a66494>] process_one_work+0xb12/0x1bb0 [ 493.208779] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<000000004ab6059e>] process_one_work+0xb89/0x1bb0 [ 493.219809] [ 493.221424] ============================================= [ 493.221424] [ 493.228428] NMI backtrace for cpu 1 [ 493.232046] CPU: 1 PID: 868 Comm: khungtaskd Not tainted 4.16.0-rc7+ #280 [ 493.238939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.248259] Call Trace: [ 493.250816] dump_stack+0x194/0x24d [ 493.254417] ? arch_local_irq_restore+0x53/0x53 [ 493.259053] ? debug_show_all_locks+0x2f3/0x3d0 [ 493.263697] ? nmi_cpu_backtrace+0x1be/0x210 [ 493.268083] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.272544] nmi_cpu_backtrace+0x1d2/0x210 [ 493.276750] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.281211] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 493.286464] arch_trigger_cpumask_backtrace+0x14/0x20 [ 493.291621] watchdog+0x90c/0xd60 [ 493.295053] ? reset_hung_task_detector+0xa0/0xa0 [ 493.299864] ? complete+0x62/0x80 [ 493.303293] ? __schedule+0x1ec0/0x1ec0 [ 493.307235] ? do_wait_intr_irq+0x3e0/0x3e0 [ 493.311536] ? __lockdep_init_map+0xe4/0x650 [ 493.315917] ? do_raw_spin_trylock+0x190/0x190 [ 493.320471] ? lockdep_init_map+0x9/0x10 [ 493.324501] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 493.329573] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.334560] ? trace_hardirqs_on+0xd/0x10 [ 493.338680] ? __kthread_parkme+0x176/0x240 [ 493.342976] kthread+0x33c/0x400 [ 493.346320] ? reset_hung_task_detector+0xa0/0xa0 [ 493.351130] ? kthread_stop+0x7a0/0x7a0 [ 493.355079] ret_from_fork+0x3a/0x50 [ 493.358822] Sending NMI from CPU 1 to CPUs 0: [ 493.363322] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 493.364314] Kernel panic - not syncing: hung_task: blocked tasks [ 493.376980] CPU: 1 PID: 868 Comm: khungtaskd Not tainted 4.16.0-rc7+ #280 [ 493.383873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.393197] Call Trace: [ 493.395760] dump_stack+0x194/0x24d [ 493.399363] ? arch_local_irq_restore+0x53/0x53 [ 493.404007] ? vsnprintf+0x1ed/0x1900 [ 493.407781] panic+0x1e4/0x41c [ 493.410946] ? refcount_error_report+0x214/0x214 [ 493.415678] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 493.421015] watchdog+0x91d/0xd60 [ 493.424447] ? reset_hung_task_detector+0xa0/0xa0 [ 493.429259] ? complete+0x62/0x80 [ 493.432687] ? __schedule+0x1ec0/0x1ec0 [ 493.436627] ? do_wait_intr_irq+0x3e0/0x3e0 [ 493.440917] ? __lockdep_init_map+0xe4/0x650 [ 493.445300] ? do_raw_spin_trylock+0x190/0x190 [ 493.449853] ? lockdep_init_map+0x9/0x10 [ 493.453884] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 493.458958] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.463946] ? trace_hardirqs_on+0xd/0x10 [ 493.468064] ? __kthread_parkme+0x176/0x240 [ 493.472358] kthread+0x33c/0x400 [ 493.475694] ? reset_hung_task_detector+0xa0/0xa0 [ 493.480504] ? kthread_stop+0x7a0/0x7a0 [ 493.484450] ret_from_fork+0x3a/0x50 [ 493.488699] Dumping ftrace buffer: [ 493.492297] (ftrace buffer empty) [ 493.495980] Kernel Offset: disabled [ 493.499581] Rebooting in 86400 seconds..