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"}, @typed={0xf4, 0x71, @binary="73841a9f962399797b13084fbb3d882bd868e1d6a442f207c4bf2f8ed7114443b5b8628e7491f48f08116ea807e073aab2a7e5f4c87c5d9511a525ad9882690d997c977719386d8964ef4793003260d231a97130d701518b08852c1b082aece9db76e76aa71ac8a189671beb8cabfc9b05a067a8117ede4e07119a57c40c87aea1bf257410f6f1fbaa9b35045f4d970f694451e4d6dbcb48fa6f86818ceda85bb8c6939909012de48881e4e0405cbcec85632f3b4d14fd9a223688ea2348e21a3dc2cbb458036d632c9a3eee97bb76f823d850b360514c379e7dde9c2e52f2ecd20438cbb62440f3b08b"}]}, @generic="f513ba8f1d8abde59256d9282d471e24ae203bcd105ca1ca301c76d007f6ab10eeede0a4e393907c982d17a0e53c105e9069e12ee3c522a2bc780f3c6e4debd7bec6c30de08911e51352151fa8b148729e864224614f05d7d5165a987a5953f16e80800792da15c28d8cce305fe3a695"]}, 0x1180}], 0x1, &(0x7f0000001740)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x5c, 0x1}, 0x20000050) 2018/03/09 21:35:42 executing program 4: futex(&(0x7f0000fd4000), 0x5, 0x0, &(0x7f00001f3000), &(0x7f0000000000), 0x41000000) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x8000}, 0x8) 2018/03/09 21:35:42 executing program 4: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x8000) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000968000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xffffffffffffffff) seccomp(0x0, 0x3, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{}]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0], 0x3, 0x2, 0x2, 0x2}) 2018/03/09 21:35:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x4c032, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1000, 0x0, 0x0, 0x1, 0x80800) fcntl$getflags(r0, 0x40b) 2018/03/09 21:35:42 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r1, 0x38ef8de, 0x20}, &(0x7f00000002c0)=0xc) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r2 = socket(0x18, 0x0, 0x1) pwritev(r2, &(0x7f0000000240)=[{&(0x7f00000000c0)="bb166680134bf5aa9066b23b586dbe8a5ea171eb92dc8ef80106b50ac0180e1e1f479275b73d5355eea090c9912fd3286f4c8c86180ca09319e277cdc3a1e91a48539246a0d2ad1fd293680d6f3884ad50bf35c53224ff7ad1b9ca487ce54ece2e3c0cae8661c6f1c84cff872cce68eb87aebeb9f92397010fe08fbcd410d1c06c8441a99b3691a6da995fb234b3bc3c9f32731773284c4eef4e774152e565d86709d77fdbcadd211785efb95ba995bbf134fabe6bc4dd7fbcdd35bd68b58fe4f202ef8cd2f4e5fdca44"}, {&(0x7f00000001c0)="a144adb42e6a147afc8453d348553a3cb3dc5e1bd1814dd774f4d64aaf58da431a75f45210f318db3cfe8f7c530d77fe9bf2e541d53f07e4636fbc01e5d013b2f5e07cf09e9767cfed2c5d6a8a50227cc4ba1bd7549f545a1174a6"}], 0x8e7e8a3bc9bb4a5, 0x0) getpeername$inet(r0, &(0x7f0000000340)={0x0, 0x0, @rand_addr}, &(0x7f0000000380)=0x10) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000300)=0x3bd, 0x2) 2018/03/09 21:35:42 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet6(0xa, 0x4, 0x0) ioctl$int_in(r0, 0x80000080045432, &(0x7f0000000080)) 2018/03/09 21:35:42 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0xfffffffffffffffb, 0x7, 0x4a0784c659cf8d6e, 0xfffffffffffffffc, 0xea3, 0x3, 0x3ff, 0x100000001, r2}, 0x20) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/09 21:35:42 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x5) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) read(r1, &(0x7f0000000180)=""/109, 0x6d) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000140)={'sit0\x00', 0x400}) socketpair(0x13, 0x0, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000200)=""/144) read(r0, &(0x7f0000000000)=""/181, 0x95a2dc66dda51c0) 2018/03/09 21:35:42 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000b4afe8)={0x0, 0x1}) capset(&(0x7f0000d57000)={0x20080522}, &(0x7f0000b0afe8)={0x0, 0x0, 0x0, 0x0, 0x9}) 2018/03/09 21:35:42 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000003a00)={&(0x7f0000000500)=@rc, 0xa, &(0x7f00000038c0), 0x0, &(0x7f0000003980)=""/103, 0x67}, 0x0) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000001600910307fffd946fa283bc0220000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x36, 0x39, 0x20, './file0\x00'}, 0x62) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1, 0x8) accept4$bt_l2cap(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80800) 2018/03/09 21:35:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x4c032, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1000, 0x0, 0x0, 0x1, 0x80800) fcntl$getflags(r0, 0x40b) 2018/03/09 21:35:42 executing program 7: r0 = socket$inet(0x2, 0x800, 0x1) accept4(r0, &(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000200)=0x80, 0x800) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x80) mknodat(r1, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) faccessat(r1, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0f630c40030000002300000000000000"], 0xb8, 0x0, &(0x7f0000000040)="e84764d2bbbbb827762305afe75f5ac3b8ff5cc1a5184c86104e18db903d34b43a9f27e8a8ed0d37dbc10c5d6bb5f3dd7cb88e2ba1e1244d46f3faa4b64f12646bc880fc8b096d08ac76599cdfb74fbe61e2cc33158fa0f755c611e9b2e411fe8fe61e555589d276b24ef4596b56498b3c042242b637b60e4ecb86191ad3957688bf5dbcc25477f356cda7513f1f08c5e459bd49a7001ca483aea6d1b199b39c0be645acbaa2a2fd2ef20a85fd7830bb2770078ec9574d40"}) syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x5, 0x101002) 2018/03/09 21:35:42 executing program 4: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200001) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000140)='\x00\x00t/psched\x00') r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r2, r1, &(0x7f00007a9ff8), 0xf563) 2018/03/09 21:35:42 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0x0, &(0x7f0000e2a000)={&(0x7f0000000040)={0x14, 0x2, 0x2, 0x5}, 0x14}, 0x1}, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) 2018/03/09 21:35:42 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@rand_addr=0x2, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/09 21:35:42 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x111}) close(r0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f00000000c0)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f0000000180)=""/241) 2018/03/09 21:35:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) socket(0x10, 0xe, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000ea5ff8), 0x2) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, {0x6, @random="4314a6521102"}, 0x2a, {0x2, 0x4e21, @multicast2=0xe0000002}, 'bridge0\x00'}) 2018/03/09 21:35:42 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000400)=""/233, &(0x7f0000000140)=0xe9) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00004cafe8), &(0x7f0000c26000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) fcntl$getownex(r1, 0x10, &(0x7f00000003c0)) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f00000007c0)="696f005ff8035f8c90a0e722fed4a23df69afa770436be4fc6160427789be58d3a51a87ebdc72422c75b3293ae8d84bf07c23aa7b2ac5ceb43ec707ec65395d8a0d698a3ceaf1ef557f2090634944f7c8aa40a00c0ce26b355c4") sendto(r0, &(0x7f0000000200)="331735758bfe51d4db67e4de150888f924ea7726b7e7df72ee75e6db612bd725", 0x20, 0x20000800, &(0x7f0000000500)=@llc={0x1a, 0x323, 0xfff, 0x7f, 0x6, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80) pread64(r3, &(0x7f00009f3000), 0x352, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)) open$dir(&(0x7f00000000c0)='./file0\x00', 0x26502, 0x0) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) setns(r3, 0x8000000) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x240102, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) getpgrp(r4) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000000100)={r6, 0x1}) r7 = syz_open_procfs(r4, &(0x7f0000000240)='attr\x00') sendfile(r1, r7, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/09 21:35:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f00007cb3285bb8f0c41d00", &(0x7f0000000080)=@ethtool_sset_info={0x37, 0x0, 0x0, [0x0]}}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x100000001, 0x4) 2018/03/09 21:35:42 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={"6c6f00000000000000001058ec7000", {0x2, 0x4e20, @loopback=0x7f000001}}) r2 = memfd_create(&(0x7f0000000000)="6c6f00000000000000001058ec7000", 0x2) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x9}, 0x4) [ 49.864012] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28005 sclass=netlink_route_socket [ 49.882719] audit: type=1400 audit(1520631342.359:11): avc: denied { create } for pid=6211 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/09 21:35:42 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = request_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='selinux(procsystem\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="37044bb9f54646d89bfb705680ae5e92de205f33a65bd503738fb1d118a0d8affbede372782b0e12f46fb394034c1f5c3c12d61e1cf06cda212eb42f6abca4fd639ffa9f3ebc5a75fa7c3f79b96412c2978d3ffe58385c7ec9e21aa7ec784d6ef65832f6716819a59384be229c43eb4cd1b6f4bfbe7613a1da7826a50b5b5c8c91331c67dfc0aad1d4cc71efe81e5f05128811c050b224d5eef574af62130edc36c7f13ae49a9cfedb8a50cecf24f5d9a6d85f0c636415cfda390daef23c1675bea2ffb8b157ee1e863cef657fb5ee53b4cb91918bedbb8522e54d0ffcec580604cd79907c9054fc865c7c5b", 0xec, r0) 2018/03/09 21:35:42 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x3, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/09 21:35:42 executing program 3: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = creat(&(0x7f0000000000)="e91f7189591e9233614b00", 0x85) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f00000000c0)={r3, &(0x7f0000000080)=""/23}) accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) [ 49.911237] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28005 sclass=netlink_route_socket 2018/03/09 21:35:42 executing program 5: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053000)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x8}, 0x0, &(0x7f000001bfe4)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0x1c) 2018/03/09 21:35:42 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) r1 = dup(r0) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000000c0)) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000200)={r3, r4/1000+30000}, 0x8) ftruncate(r2, 0x3ff) sendfile(r1, r2, &(0x7f0000000040), 0x8080000001) [ 49.960412] audit: type=1400 audit(1520631342.429:12): avc: denied { setopt } for pid=6238 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 50.008142] audit: type=1400 audit(1520631342.479:13): avc: denied { write } for pid=6211 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/09 21:35:42 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x1, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/60) 2018/03/09 21:35:42 executing program 5: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x7, 0xa8, &(0x7f0000000040)="8b865912fd861b999bd662eb29b6cc596da4e3dcdbe53bbb5d8e0d6703cf23f963358324c1e1d98ffd1a1be92b30bdf9b748f09c2aac9704831a53004677d83e79e8c62f6cb87a0f6d7ae28f8c29daf7a87a08e14c7376a3c94c362e2a4cc787c9851e5e8bebb84d4277dd51399878af8b505d241a6f23bf272f5147de4e08ea2e1462d6f6fe40acfd954a6146e5b5057a6ab2a092a219b88a706237a6094fe924a3c22499277843"}) creat(&(0x7f0000000000)='./file0\x00', 0x0) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000580), &(0x7f0000000780)) 2018/03/09 21:35:42 executing program 3: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}, 0xa}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x303, 0x4) sendto$inet(r0, &(0x7f000007b000), 0x1a9, 0x0, &(0x7f000079f000)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3ff, 0x10}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0x32, "dcc34daecd657509bafda301ac050bb876558ce12bdf66cb66eb56dd10835c2963d8954b792ba3bfba4d9c6fa42ee07b9f7a"}, &(0x7f0000000140)=0x3a) 2018/03/09 21:35:42 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d206b9ff7f8509004238e406f0907313", 0xa10}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ipddp0\x00', 0x2200}) close(r1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x0, 0x8, 0x0, 0x5, 0x6, [{0xffff, 0xd3, 0x4, 0x0, 0x0, 0x3802}, {0xffffffffffff67e1, 0x9, 0x1, 0x0, 0x0, 0x5}, {0xb960f98, 0x612, 0x8, 0x0, 0x0, 0x1000}, {0x1000, 0x1, 0x9, 0x0, 0x0, 0x2000}, {0x20, 0x101, 0x0, 0x0, 0x0, 0x800}, {0xeb, 0x5, 0xff, 0x0, 0x0, 0x200}]}) 2018/03/09 21:35:42 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000080), 0x0) r1 = dup(r0) connect$netrom(r1, &(0x7f0000000000)=@full={{0x3, {"da48bf5e4a85ec"}, 0x6}, [{"c894b7f5de3337"}, {"de7a10618476fa"}, {"3a6fe4a969721b"}, {"ed92dc25ad5757"}, {"9d7c2e1cb84bce"}, {"da1a37ec25797f"}, {"ae00bdcf6c1966"}, {"34f34d2bcdf0cb"}]}, 0x48) 2018/03/09 21:35:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) clone(0x14040400, &(0x7f0000000340)="bee40aa909cb4dd7428d96f2d8157d2d1983bf", &(0x7f0000000040), &(0x7f0000000380), &(0x7f0000000280)="69db7b7ebf49732756521e278381d2071709dbbb876627ddaa3af011362f77111ff8b6330d4ee9fb22376266e5059be689552f96ff10b0000e2d0900b32ac7fd98ea1caf34c66ddd1af336881908e4ba3a65272d839ea528e7b86b1755a572162e44cee97e9f8071020cde58f3bec5163f67c6a90e616dd6f51fc9eaab5b3f476bcc5a346c147fd8120000001f741fc3ad94bd32488cce3925de6824ccc69f049d64") 2018/03/09 21:35:42 executing program 6: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)="72616dd47300", 0x1841803, &(0x7f0000000040)) chroot(&(0x7f0000000000)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)="8a2a2f63e326040605d5f490a6bf646c81485fe065c0090cc23b5b237e6d291c846f0831520f40294430b82e9fbe06a9317d30c73ef2970b939732e077283cf446fba461fef2b815b7fb1097565eab0f36e2fde97666ceb4cb474f763aec9ba9cc659dd5a5dd287ee0f866fa83c1fec748195b10808dc59f3e78532c6c722229f2c27b4e") 2018/03/09 21:35:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') ioctl$TCXONC(r0, 0x540a, 0x0) 2018/03/09 21:35:42 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x2) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={r1, r2/1000+10000}, 0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000280)={0x7ff, 0xffffffffffff7fff, 0x9}) r3 = creat(&(0x7f0000007e00)='./file0\x00', 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='veno\x00', 0x5) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000440)=0xe8) setsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, r5}, 0xfffffffffffffebd) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000002c0)=""/67) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000200)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000240)=[0x9, 0x7]) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xc}}, 0x14) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) 2018/03/09 21:35:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000040)=0x24) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x4, {0x2, 0x4e22}, {0x2, 0x4e21, @rand_addr=0x2}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10d, 0xffffffffffffb8e3, 0x1, 0x6, 0x5, &(0x7f0000000080)='bond0\x00', 0x8, 0x3, 0x8000}) 2018/03/09 21:35:42 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() tkill(r1, 0x3c) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00000001c0)=""/1, 0x1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) dup2(r0, r4) r6 = dup2(r3, r5) fcntl$setown(r6, 0x8, r2) tkill(r2, 0x16) 2018/03/09 21:35:42 executing program 3: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="747275737465642e2f646e090000000e9154d0883800"], &(0x7f0000000280)='/dev/keychord\x00', 0xe, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x800, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/215) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x8000, 0x1ff, 0x9, 0x8}, {0x3, 0x0, 0x200000, 0x7}, {0x0, 0x6c, 0x6, 0x101}, {0x100000001, 0x4, 0x7, 0xfffffffffffffeff}, {0x1, 0x8, 0x20, 0x2}, {0x1, 0x78, 0x1, 0x9}]}) seccomp(0x800000000001, 0x0, &(0x7f0000000200)={0x2, &(0x7f000014c885)=[{0x14}, {0x3, 0x3}]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x30400, 0x0) 2018/03/09 21:35:42 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) poll(&(0x7f00000002c0)=[{r0, 0xc000}, {r1, 0x1710}], 0x2, 0x4) fstat(r0, &(0x7f0000000340)) socketpair(0x1b391b5ad416b291, 0x7, 0x10000, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) 2018/03/09 21:35:42 executing program 0: socketpair(0x4, 0xa, 0x3fec, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x2, 0x4) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$key(0xf, 0x3, 0x2) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) 2018/03/09 21:35:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) dup3(r1, r0, 0x0) 2018/03/09 21:35:42 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="000ebcbc90d268c8865657b9dd172cdb94265651a0a75e3b6e2787cacb1ac5c5b55bff0635c7b11450593b7e4ae07265aedd269765b6e01d36df15dc17369ffc6f69b22d7c7bfa2d69962a85367a544bdb7c1221a6733f8de90df0576dfe534b9876fae7feb95ef0fb1f0175c66dba2198f3b1d57ddcd7fbf7d76a526d1526e2b202b1d5d510d2efe3630fcc9d4a0b2dcf5dccf48e21f8c4252c60e05ce718433bd4787cbea93c214f05cdfd6fd423ef3a1d766511f1ae3c2f09527d61acbf65e2", 0xc1, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r0, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000a28000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r1, 0x1) recvmmsg(r1, &(0x7f00000002c0)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000280)=[{&(0x7f0000000900)=""/204, 0xffffffffffffffbf}, {&(0x7f0000000400)=""/108, 0x6c}], 0x2, &(0x7f0000000600)=""/10, 0xa}}], 0x8000000000003b9, 0x40000140, &(0x7f0000000040)) [ 50.171656] audit: type=1326 audit(1520631342.649:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6287 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf778aba9 code=0x0 [ 50.248846] audit: type=1326 audit(1520631342.719:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6287 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf778aba9 code=0x0 2018/03/09 21:35:42 executing program 2: pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000005540)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000)="b0881d4f1b83a2fca018a5cd2658ea167e8b4092874caa9ff66b9a75ea17c895b8ea0e5c92ffc13e3b4da21e9e4c54abb913524471e810242332aa33e898f2c30b65885148613db5f08e98aae8cc1a9f13771d245748beb51c4287121d35c188321b733d61b9118103a5418b69f75187270cc13f3ddf0963a47142ac85d095c34a2c94c16d75432bd4a395b7c8bbe1f55a20b90b242920c2f622da1301f1dcf4d39ab084543098182c49eafa53eb73b193e6314cdf8d91b37341b3c2bcaca5f0bbdbd634f0d4268c", 0xc8}, {&(0x7f0000001100)="e8fc836ba10db1a25e0c14bbec01ef62627d3abcf816218e94fa36a6538935d685af6df50fba8c364da07d4820b374d1e6a9f380718cb1e8106a848ec487c590d8a4f3103d365c202aaa443ba15d624ba54b5428cc4e86f44c6d5049300c955a14a6c0626f4e73947fefc20d3703a7fe702c2e95a701ade1863313cbb8e80aa57bf31e0d0d3f997a489ebfaae64991a491483595be7b9e01879d1478229f81e1b28aaf1ee61c425f6c8ba5c7678b2e688689fc1e30fd799e75e99ea2497f627b94d9a1000642e9418f3c16607f4023f95eb4f2415f25c3dd13bed03de0a989cc626e29bfc02ffe2e4963f00e720ebcb65f87467f", 0xf4}, {&(0x7f0000001200)="70ad13785aa43af5abbad7b6d3357f772867415d2be1d555c1d6cc04b3b1ddd0cac0b7f1d9306306c2a77fc6b04bcaaf236347100476ef50fc64755f57eafb3d25533040f0e4ccacd0c47d320f572dd566d635117178e885e1fe3127725cc70ef353956356a62fdfdfd3917e385f9d4bfc3f8bfae41a45288c9bc33bfd2e17b67299784d2ae1169b", 0x88}, {&(0x7f00000012c0)="20316c3b572bb00df65d5e79dbff300fe2a2b79ed6bec7b7ca642261a686613671b7a11fab3c07de930ee9be17190b1c579ca277b49e0751bcff8a6606a3d9d08724d551caea11cbe3e7d2afc76cb20cae7c7293c312a77193d79d54156fcebca346800ce0739de0016a078f", 0x6c}, {&(0x7f0000001340)="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", 0xfd}, {&(0x7f0000001440)}, {&(0x7f0000001480)="6004d8db3f887e75257e16e22a2e75df9e9b8d9e", 0x14}, {&(0x7f00000014c0)="8953b8fd117285", 0x7}, 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{&(0x7f0000003c80)="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0x1000}], 0x8, &(0x7f0000004cc0)=[{0xe4, 0x0, 0x8, "6cb6b350eeaf9c5faa8e6689597e128fce7ce07d74599e8d01452c6c5c28f89f8c816c98cc61c76b78f93ca6bb4fed21d5b525e338bf051222c6a9c56647be01659e64eece3a4d8f7c4781146c7704c9e9baa4e224c2dadfbd80164b4acaddc0fbf55dca7cda78bb6797fe5896fc1e078ba3ff94f9041901b5ac6dee527d2edf3f2472f3efe1c6186916a083bdb16f328c8bd571befb958cc6d82b33be3994896f738895a5be38215f1a7c61e0067d81765b62fc46a1a5d402d16da3665198c1bb1ac17d05cadd68b4e586b1f4daed6c250d65623b"}], 0xe4, 0x8000}, 0x81}, {{&(0x7f0000004dc0)=@nfc_llcp={0x27, 0x0, 0x0, 0x4, 0x5, 0xf000000000000000, "b5eaa0f2aea2f59df20790dadec28fd244896cf3186a439109d02d0cc0951d23d859f5c2e7e9f0c4e0a530f106a59a59b109035d344948695183f9577f10b2", 0x6}, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004e40)="cb7de3c073153f9539a568ebabf72256da82291fb7f3b3a0a6ce591fe8ad155c222d007d7429161307eeaad10fd60b8c4871be682e0e3b6b738b3cec1ca5e9c5c227b1c7edff6fa106865aec79699d471774e3ea249e51b71cc49a8a369bcb765ea42301187282b61a5b84767abdf23323006484d8163bb58a2331b9b75ed856f9bf2dbdbe8a7f83ec38895de78ab6c614bd82e8b5f672f04c547f7c530788e86f12032c6387948460910e8b6c3c86cc63f674631d00ecf22ecc6f80c5713145be958ee733effd874e9b1a76814daef17a1336e61f9eb0", 0xd7}], 0x1, &(0x7f0000004f80)=[{0x7c, 0x119, 0xb5f, "087960f3fc996a4849341c0c66fba412074dc54afcd2dc1d5b6aee88e8ccabe8acb8582c2fd77ef64aea8aeba0ea9a73c304ef32994ff7513450a1696a51a6ff34670d3e33d09f4c54093d55c2b982e90df578da7366a30eb6925a7a6a47748e1246fa7085ad0395e10b3084c48c"}, {0xb0, 0x104, 0x6, "6d8ed6144ce05e9e8e06c31392fb811aa082e695541fa0195fe2ee5c2ed5c31c75d254ee512a8c07836d0f3fcf8bd9de27a6b05585d8fe5130b179604904a29ffe6a48683647490ebd26b56d85d81a58a787c5c17df88177b5f92c52bd82f12807cd1c8d49e56cd0c61a468e9803cf41ed68d782de7f50a8a9b1f4c765b750fffd324288dfe739434b82da4131edb9ac0b328b1e32ca86c34c8208f97cb710014361"}], 0x12c}, 0x9}, {{0x0, 0x0, &(0x7f0000005340)=[{&(0x7f00000050c0)="91b4c70035cad56ecd641761d24cab06ce257571fedbc568ae30bcdffc2ff7089ddde10022625d61fe8774", 0x2b}, {&(0x7f0000005100)="2929f42824947ff185fb44fa5c1234f31052ad24bbd0f591afe9d98a1dcf036a95b9b77716108b9eb9d6ae6884ff656b71074f5781ae998fe5b0977600159142a66ae2ec1b6ac7b6df08c2559d154375f6f64bd8a7d2f380", 0x58}, {&(0x7f0000005180)="5f1093bb16bed882ca0b78f583116b737c36a0eb50a05380e7a4f11c099bb25fdd19316ead0fded131206351f472fe2466a0fa9ae937af46ae42f96ce6f9013f8ead6945e602cfd0b1cabc869fc6bed1420b3d0e332835e100ee143789b3f9564562cfef3abe722795b16a0db3931afa3036f7ea4ae107688b8b437d3dca2d8ba3008306e09c51856c9a117938317b886bfcb497075f5a9a472044a6c3", 0x9d}, {&(0x7f0000005240)="55d99e94505b8f31b77c8795160f90d7bbf4b92df67df8b81c258e926ddeb40e92613f9f6f1981b85b4e7f00d92c607f38d2a635057bbbc2c1e98ff60d5b7628a5779803f8c3695aa4a19f4ed3e3ea304e1be81c0049f84fe59db28b67bed1f334ca7bd8872238edd069b27cb58985dad907a68422ce5cb84908780f0ed78e41ef370986cbc81e4a4117ea465eaadfb0ff403bb7c074712371cdb33b04d4da08534406ba597cd894de1c715f6e3f3ae7526a1ab5ecb2f5419f5c8ba8e42c501c43a9405c6ec0ac887fe6a28e12a2d21c2f9d8f708d15f02bf800b0091194795497f3b2adade37633c4eb7cb34a4b59", 0xef}], 0x4, 0x0, 0x0, 0x80}}, {{&(0x7f0000005380)=@rc={0x1f, {0xe7, 0x1ff, 0x6, 0x3f, 0xcf, 0x1000}, 0xfffffffffffffc01}, 0x80, &(0x7f0000005440)=[{&(0x7f0000005400)}], 0x1, &(0x7f0000005480)=[{0xc0, 0x29, 0x7f, "4b204fce7021e3ec0346000ef636ed0636bd97d8c767c9900e04680b363b9154a855e2f5f26062417e804ef64548924da25d9b587321440dc2470a5944cd382f278e0c7b338b9af525827246396fb4632476878c631670c01f889aac9165ef58bc09eb3739269a989999e0ee8f904775415148021bdb065de81d03bab3e2cba8e21bfdcf73cedfb7c34452ef9ed84763fdd6ccab8a780caad4802bf598c4987a492cac0e142d7023d7bf97ad5432f949cf"}], 0xc0, 0x40041}, 0xf4f}], 0x8, 0x20004090) read(r0, &(0x7f00007eefa1)=""/95, 0x58) close(r1) 2018/03/09 21:35:42 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x42, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000000c0)={0x3, 0x1, 0x100000003, 'queue0\x00', 0x7ff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000000000000, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f00000011c0)=ANY=[], 0x0, &(0x7f0000001400)=[{&(0x7f0000002000)="5e9b6d6eda21aa4392a6823002d21dbb2eed093b9c", 0x15}], 0x1, &(0x7f0000001440)}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000001ffc)) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x0) 2018/03/09 21:35:42 executing program 7: setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000140)=0x7, 0x4) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x101000, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x0) ioctl(r1, 0x1, &(0x7f0000000140)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/09 21:35:42 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x6) prctl$getname(0x10, &(0x7f0000000280)=""/71) ioctl$sock_ifreq(r0, 0x89b9, &(0x7f00000000c0)={'eql\x00', @ifru_data=&(0x7f0000000080)="24abdcfef0772f1d3c1a4034ce3674e3c8d1d0b200e2b88f6db0734839a812d2"}) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000100)=0x8, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2b3, 0x8, 0x0, 0xf, 0x1f, 0x10, "2fb1da563e0b29c8bf501d982023210839cf4603f2fb331325e7301dcbdae078594536d772cacdf868cd48fbf58d8a40659fb1a7e457645810b50f6049148b8b", "de9db197d334c8d1d977fcd2c052d4b948ee62dff034bc43787034d5e3107c8375410d80418a1e2599f6c2cccdbf9462c86bd1f683a98d05f9ae65406bb19469", "2b20c86a8d8b99271a6a387ae8cf3e78c52f43e78ba5ba89f2e7914526a24172", [0x9, 0x1f]}) 2018/03/09 21:35:42 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x45008, &(0x7f0000000000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) unshare(0x20000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000000c0)=""/129) 2018/03/09 21:35:42 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000011c0)='teql0\x00', 0xffffffffffffff7c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/03/09 21:35:42 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000006c0)={'nat\x00', 0x0, 0x3, 0x1f, [], 0x3, &(0x7f0000000640)=[{}, {}, {}], &(0x7f0000000680)=""/31}, &(0x7f0000000740)=0x50) sendto$inet6(r0, &(0x7f0000000000)="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", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000780)="00b57f22903fb80de70a1536", 0xc, 0x0, &(0x7f00000005c0)={0xa}, 0x1c) 2018/03/09 21:35:42 executing program 0: mlockall(0x3) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x7ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}}, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x2, [{}, {0x2}]}}) socket$pptp(0x18, 0x1, 0x2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) 2018/03/09 21:35:42 executing program 7: gettid() r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r2 = memfd_create(&(0x7f000000b000)='/dev/sequencer\x00', 0x0) sendfile(r2, r1, &(0x7f0000000080), 0x6) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f00000000c0)={'bond0\x00'}) bind$llc(r2, &(0x7f0000000000)={0x1a, 0x320, 0xffffffff, 0x4, 0x10001, 0xfffffffffffffff9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/03/09 21:35:42 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) keyctl$session_to_parent(0x12) recvmmsg(r0, &(0x7f0000000240)=[{{&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x32, &(0x7f0000000200)}}], 0x1, 0x20, &(0x7f0000000280)) memfd_create(&(0x7f0000000000)='vboxnet1avmnet0\x00', 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x5, 0x0, 0x0, 0x1}, 0x10}, 0x1}, 0x0) 2018/03/09 21:35:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)='\x00', 0xc8, 0x0) 2018/03/09 21:35:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"11ed7b2b8a8c45"}}, 0x10) ftruncate(r1, 0xd39) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/09 21:35:42 executing program 3: pipe(&(0x7f0000e61000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000001c000)=[{r0}], 0x1, 0xfe) vmsplice(r1, &(0x7f0000e65fd0)=[{&(0x7f0000e64f01)="ae", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)="dd", 0x1}], 0x1, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/03/09 21:35:42 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/123, 0x7b}, {&(0x7f0000000100)=""/131, 0x83}], 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0x8}}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000240)='dummy0\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)=0x20, 0x4) 2018/03/09 21:35:46 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x100004e20, @rand_addr=0x101}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e20, @loopback=0x7f000001}, 'syz_tun\x00'}) 2018/03/09 21:35:46 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000000000)={0x2, 0x4000000000000a, 0x0, 0xe, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x7, 0x100000001}, &(0x7f0000000180)=0xc) 2018/03/09 21:35:46 executing program 1: socketpair(0x0, 0x805, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x7, 0x20, &(0x7f0000000140)={0xffffffffffffffff}) splice(r0, &(0x7f0000000100), r2, &(0x7f0000000180), 0x40, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x6aa) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000200)) connect$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x8000000028, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/09 21:35:46 executing program 4: r0 = add_key$user(&(0x7f0000c33ffb)='user\x00', &(0x7f0000b7affb)={0x73, 0x79, 0x7a}, &(0x7f0000f88f8d)='\r', 0x1, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000195000)='keyring\x00', &(0x7f0000e3bffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f000039c000)='encrypted\x00', &(0x7f00000aaffb)={0x73, 0x79, 0x7a}, r1) 2018/03/09 21:35:46 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) getpeername$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) 2018/03/09 21:35:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x3f) r4 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x4f, 0x0) sendmmsg(r4, &(0x7f0000007340)=[{{&(0x7f0000002880)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x80, &(0x7f0000002980)=[{&(0x7f0000002900)="04", 0x1}], 0x1}}], 0x8000000000001e2, 0x4000) 2018/03/09 21:35:46 executing program 6: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000057000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) ptrace$peek(0x2, r0, &(0x7f0000000000)) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000002e000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/09 21:35:46 executing program 7: gettid() r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r2 = memfd_create(&(0x7f000000b000)='/dev/sequencer\x00', 0x0) sendfile(r2, r1, &(0x7f0000000080), 0x6) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f00000000c0)={'bond0\x00'}) bind$llc(r2, &(0x7f0000000000)={0x1a, 0x320, 0xffffffff, 0x4, 0x10001, 0xfffffffffffffff9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/03/09 21:35:46 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x201, 0x0) r1 = epoll_create(0x5b3) write$evdev(r0, &(0x7f0000000100)=[{{0x0, 0x2710}, 0x0, 0x0, 0x4}], 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000380)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) r5 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) r7 = getegid() r8 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000640)=0xe8) fstat(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0xffffffffffffffff) fstat(r1, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0, 0x0}, &(0x7f0000000b00)=0xc) r14 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b40)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000c40)=0xe8) getresgid(&(0x7f0000000c80), &(0x7f0000000cc0)=0x0, &(0x7f0000000d00)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000d40)=0x0) lstat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000e40), &(0x7f0000000e80)=0x0, &(0x7f0000000ec0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002300)={0x0}, &(0x7f0000002340)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002380)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000002480)=0xe8) getgroups(0x5, &(0x7f00000024c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002940)=0x0) r24 = geteuid() getresgid(&(0x7f0000002980), &(0x7f00000029c0)=0x0, &(0x7f0000002a00)) r26 = fcntl$getown(r0, 0x9) r27 = getuid() lstat(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002f80)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000003080)=0xe8) getresgid(&(0x7f00000030c0), &(0x7f0000003100), &(0x7f0000003140)=0x0) r32 = gettid() getresuid(&(0x7f0000003180), &(0x7f00000031c0)=0x0, &(0x7f0000003200)) r34 = getgid() sendmmsg$unix(r0, &(0x7f0000003300)=[{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)="ef901ae2f8155a317e645e37647d535ecf8a80435c61f80bc4308fb821af9b5e963e0d6e3cdacbf89b9e796d89bea66fc740adc58f980912393ccb63a87e2f68dc258314b871e2ec1a7ec4a86a6f0e065064ab53813093c5561a6b5d8567fa5467845b29e12e88bceb8229b9e7f493a196568b6ac600596c189f296e7049dcadeb3dde607badb5c2d363527cefbfdf6662df9ffd4480847b41c3d003ac1774d421690c1cf23d", 0xa6}, {&(0x7f00000002c0)="c71671c8adbd1aff0cf23ae51a67896f8835e661b6865762f2bb04f47e2c48a9eec869097cdc8eae5ab380b59a66a264269f3f22ffdbe0ea328852f7b5b68cd9141a4147c1e38fe0b3fb5f9090349f6afa431e97bd43dfa5a7ebb5928d23333a042196042193a479985c46c4b6669b6b7f2024c9c30bb9242df3e500f20b0481cfbb433a88530cebb1c603b5e961eb0b70d79d2ccb1a2c8ddbce0dc049f8b97abefaf9", 0xa3}], 0x2, &(0x7f0000000700)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x24, 0x1, 0x1, [r0, r0, r1, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0xcc, 0x24040804}, {&(0x7f0000000800)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000880)="6f089d092cdfd95e906ba72005462b481a863a4963532692f8824bd99cae1ea1fc71874658d7150214319c49877d0d07789efa0841d9169440162e57f51a7d499aabed5e925957bc0042c9ce94be417a040b28db009526be182f7a026021ce57f605272528ea084f0f8971ad557e5eaf6fc2972abf06a60143761021ef4a00f7c9af63269f1ac007d0d645c4d7f497ce224d89052e5837a7ee6d2346213be09d153384da19af35e7e77b4523f79fb58db53df9036345d8787c808857acc57265bee61fdf3dcb276683df7bef0512a9e67058f7e49981b630", 0xd8}, {&(0x7f0000000980)="cff9c2b9347ff85a71f1fface9fc3a042114022946b33060e52f00de9394df7f8467d4416e54f2be3393dc963781f5a52f3214e8820d427b2490464e83a075013354dd2045383b556b", 0x49}], 0x2, &(0x7f0000000f00)=[@rights={0x2c, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0x74, 0x4000000}, {&(0x7f0000000f80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000001000)="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{&(0x7f0000002780)="074484e2d3a34936973c2631070c9e94c2321726cfaa4f161a7b34029aa70c22b3c5ba4e57c35d1fdb3fa468d5addf95865399f45c6ccfdffd0f269563fa67c26f60ff66d4c0dd3a3b978b02eaed97b0341bd4f457dea2b82b34ad4a0dc5a6cc0fa2caf3b789546abaf9703dc4aeedd4a8a3bee394bf6b345e77033e306cb5202eecd62d15e4791ad94a30d5ee2e4d0f98792e6d46c4694788bd2cda5c5ca8b1a0efa7f27738d724d8ace4ea44b981b4c3aa464286d189fd51534c7a9986b7517d3d9b69cb871a07dd0225780f00deeb9270892edccbed536adb8e36c1fda526a30cf3505dac8d5c209400695d651bd4b370", 0xf2}, {&(0x7f0000002880)="f6844a4bea4d02c568ba336fc050e0e920d8e53ed881ad41842066bd1ff7454036451ed40e30ddf06785471eb548054a9708fe459d", 0x35}, {&(0x7f00000028c0)="f32d972f44e27b6b5e81f39e35080d4aa07228fc05b1594b167c200085a46bae5c094483", 0x24}], 0x6, &(0x7f0000002b00)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r1, r1]}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1, r1]}], 0xa0, 0x40}, {&(0x7f0000002bc0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002f40)=[{&(0x7f0000002c40)="d121b2c77c9d7418f0b77ec85263660b6990797cce5e8ae99ed45f837193ccc23e3916adf01e726f9a41dfc2455fa62a197e924ee0b682c6ba23ef20ca4f2ff7a40b64cc6133dc2ff9dd06469da4189bd6d19c93e22da950129a4da74c95658ce8b8de3349f6d07fbe03a21f12c99eb5074e3051e0a108ac8450439c44430e19f4941a5e6a73ac7e46a3c196f324e8ce98e927eca27d1436dec485045b51189c7af3c8d52bc4b3368a2b1854540fe6f764855c29ee9a6fea2b055caa438c6b9b673105e9be7a2c", 0xc7}, {&(0x7f0000002d40)="72e7881bd2c4263b1256c79bf48b820bdd80e075674c5836e417a5d0a542334dcee00467d4ab37a1e99517a509684c5e99f9761124ac89244ff44ff1f5d2b894d528325d44e3cd82ca91f08b2b8b49c19476615d12ce9b69e094b8ad3a13ab178bab8c98550ce79c896aeb9c1f6b8207146f4d0809c8eeb2d7ab6cab3d5e3367aacbe198022654d050f04f101bb490f3a42449cd6f2e15ec291e162d68e4face5035b772d3af6c6aeade564349d4bc112f8dd1fbddb7f220e3dc6612de462e50914394f9f0d16a39899584bbd08e8132b787f78c786e34b9e5", 0xd9}, {&(0x7f0000002e40)="545cb083f72ea56f2534375775fca10a594c2b71558270588b992ebb0595624d9173e18ea0730ba7414c8bb1380c56f91756aa706354de45090f70f92f495df73ac4f191336528975d9568d2fca19274ae142929c7c04f4da128a1f46d99d023e9fc723b91e20ddb939671625b0c73c76f501b7fe5ce99379963a4b57fe191d99c78b11530adad71ded64aa38c794c3f921e18828cb61ebf5996bb5ef1b14486bc3749eaa789ceb656d903e335b8badb9897c29191a64f866ffacaf87582186ced8533a548716d77ac337a97a666a6ec74b75283cf2dd3a64a3e96eea68098cf75b5b86ffdf1f1d230a107d0", 0xec}], 0x3, &(0x7f0000003240)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r1, r1]}, @rights={0x1c, 0x1, 0x1, [r0, r1, r1, r0]}, @rights={0x24, 0x1, 0x1, [r1, r1, r1, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @cred={0x18, 0x1, 0x2, r32, r33, r34}], 0x90}], 0x5, 0x8001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x2710}, 0x8}], 0x10) 2018/03/09 21:35:46 executing program 2: mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) modify_ldt$read(0x0, &(0x7f00000000c0)=""/141, 0x8d) prctl$setfpexc(0xc, 0x20000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) link(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='.') socketpair(0x9, 0x800, 0x7a, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000180)='(\x00', 0x1) chroot(&(0x7f0000000340)='./file0/file0\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000300)={r2, 0x2}) chdir(&(0x7f0000e69ff8)='./file0\x00') symlink(&(0x7f0000000000)='.', &(0x7f0000000080)='./file0\x00') getrusage(0xffffffffffffffff, &(0x7f0000000280)) umount2(&(0x7f0000000240)='.', 0x8) 2018/03/09 21:35:46 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000481, &(0x7f0000000000), 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000180)=0x1, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = dup(r4) getsockopt$inet6_tcp_int(r5, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000001c0)=0x4) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000013000)={0x1, &(0x7f0000018000)=[{0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f000000eff0)={0x1, &(0x7f000001dff0)=[{0x6}]}, 0x10) recvfrom$unix(r3, &(0x7f00000000c0)=""/43, 0x2b, 0x0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) dup3(r2, r1, 0x0) [ 53.994982] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 54.036870] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:53256 €ýѺ [ 54.101244] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:53352 €ý 2018/03/09 21:35:47 executing program 6: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt(r0, 0x1, 0x7, &(0x7f0000003000)=""/4096, &(0x7f0000004000)=0x1000) 2018/03/09 21:35:47 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt(r1, 0x0, &(0x7f0000000080)="37c7432a3be8ed2c1328a7e7b70894da168c3c") ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x7f, 0xffffffff00000000, 0x3ff, 0x10000, 0x5}) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005b8fff)) 2018/03/09 21:35:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010300ec36030000000000000098fc5ad9485b000000dba67e06358f964fd1b1503c3a52621300000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbffff00150039010000007300000000000609edffffffffffff02df9eebe7e87ee87cccebf6ba000840024f0298e9e90554062a80d7a8007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a600000000", 0xb8) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x10080) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x68) 2018/03/09 21:35:47 executing program 7: r0 = socket(0x10, 0x3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000240)=""/154, 0x9a}, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000340)=""/226, &(0x7f0000000180)=0xe2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="0320c8f5d474862de666005475d1713bfb0881e479670e5e87b5ccd70a24c21d"}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000140)=0x4) 2018/03/09 21:35:47 executing program 0: r0 = creat(&(0x7f0000226000)='./file0\x00', 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/124) fsetxattr(r0, &(0x7f0000977000)=@known='system.posix_acl_access\x00', &(0x7f00006b9ffc)="02000000", 0x4, 0x0) 2018/03/09 21:35:47 executing program 4: r0 = inotify_init1(0x82800) getgid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x2) ptrace(0x4207, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000240)=[{0x2, 0x401}, {0x4, 0x2}, {0x3, 0x1}], 0x3) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) fsetxattr(r3, &(0x7f0000000140)=ANY=[@ANYBLOB='osx./dev/sequencer3\x00'], &(0x7f0000000180)=':/{-\x00', 0x5, 0x2) gettid() wait4(r1, 0x0, 0x0, &(0x7f0000000280)) wait4(r1, &(0x7f0000000000), 0x1, &(0x7f0000000040)) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x20000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000100)=0x2fe) 2018/03/09 21:35:47 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000000180)=0x7c7c353a, 0xffffff49) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x1, 0x1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e21, 0x2bea, @loopback={0x0, 0x1}, 0x9}}, 0x8c1b, 0x1, 0x1, 0x4, 0xa}, &(0x7f0000000140)=0x98) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) readv(r0, &(0x7f0000f77ff0)=[{&(0x7f0000f77fa1)=""/95, 0x5f}], 0x1) 2018/03/09 21:35:47 executing program 2: r0 = userfaultfd(0x0) chmod(&(0x7f00000001c0)='./file0\x00', 0x400000000082) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000002000/0x2000)=nil, 0x2000}) msync(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x1e, 0x4) 2018/03/09 21:35:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/09 21:35:47 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000040)) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="01f94f863df337dc", 0x8}, {&(0x7f0000000040)="f7ba634b92ea8464047970b3f7af8da8d77d7c09e67f3be80be201c9d9a5769717a4d811e79deee24f9f2e2aa50ffa81bbe7408b6ae43a999dccb295b97dd5435efe40ccc83ee8531fe8699c4145be459d2695ed23962cdf6ecf3793c377eadf6965b2e5851677d474bc9d88d8ef", 0x6e}], 0x2, 0x9) 2018/03/09 21:35:47 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000002c0)='net/netstat\x00') ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000001c0)={0x800, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000100)=""/99, 0x63}], 0x1, 0x0) 2018/03/09 21:35:47 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000230ff0)='/dev/sequencer2\x00', 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0xa16a, 0x6}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x200}}}, 0x84) openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b8c8f4125f8547637e6376ff2d1f01887a981e6518af187bdd61f60da508b37878183002b8ab18b50d051e38194c668b85dd3daabeb5f51f45b93563c213b22b4f8d2d9a0e62970e3b00f3a921a1e718d4d58ce571c157395d14a6bf06477edb04646ead083fd494a10d548fe92027e0b8abeb4c2ef1f2edddf44b25f808a6c9b48749918d6bc6", 0x87, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="cc29689f959e44a01916b30d60291ffdd62a2f681044a99e605708ad42c06e17051e8e4f924e02087b313017fcbf239cbdcc990a850e3c967a5ae1289824aa9e3346dd27351a5a028a", 0x49, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000300)=[{&(0x7f0000000280)="8ec5ddf0163c3d59289e98b943c6ac740100d7a77292259a3b29e8891f86907a5fd4636ec1a0b27f209b89d326c6ae0c4ac87bc1370bce2755c1171ca66a01453476df8410dcfb714bbfe20ea64abfde9ade6822ca6420f3", 0x58}], 0x1, r3) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) 2018/03/09 21:35:47 executing program 7: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x1) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x1}, 0x4) socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x4}) ioctl$int_out(r0, 0x40001, &(0x7f0000053ff8)) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/09 21:35:47 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x3a, &(0x7f0000000240)=[{&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000100)=""/51, 0x33}, {&(0x7f0000000140)=""/247, 0xf7}], 0x3, &(0x7f0000000280)=""/22, 0x16}}, {{&(0x7f00000002c0)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000300)=""/91, 0x5b}, {&(0x7f0000000380)=""/248, 0xf8}, {&(0x7f0000000480)=""/149, 0x95}, {&(0x7f0000000540)=""/142, 0x8e}], 0x3d3, &(0x7f0000000640)=""/31, 0x1f}}], 0x2, 0x22, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000800)={0x8, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3e0, 0x100000000, 0xffffffffffffdbde, 0x1a, 0x8, &(0x7f00000006c0)='gre0\x00', 0xcb2, 0x4, 0x7f}) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000700)=0x0) process_vm_readv(r2, &(0x7f0000001dc0)=[{&(0x7f0000000880)=""/134, 0x86}, {&(0x7f0000000940)=""/56, 0x38}, {&(0x7f0000000980)=""/115, 0x73}, {&(0x7f0000000a00)=""/210, 0xd2}, {&(0x7f0000000b00)=""/21, 0x15}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/62, 0x3e}, {&(0x7f0000001b80)=""/48, 0x30}, {&(0x7f0000001bc0)=""/245, 0xf5}, {&(0x7f0000001cc0)=""/246, 0xf6}], 0xa, &(0x7f0000003140)=[{&(0x7f0000001e40)=""/244, 0xf4}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000001f40)=""/170, 0xaa}, {&(0x7f0000003040)}, {&(0x7f0000003080)=""/156, 0x9c}], 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000003040), 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000003180)) 2018/03/09 21:35:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) fcntl$setstatus(r1, 0x4, 0x4000) accept4(r1, &(0x7f0000000000)=ANY=[], &(0x7f0000db4ffc), 0x0) tee(r1, r0, 0x1f, 0xd) 2018/03/09 21:35:47 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') mknod$loop(&(0x7f0000e67ff8)='./file0\x00', 0x1000, 0xffffffffffffffff) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40040, 0x153) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f00000000c0)={r1, &(0x7f0000000080)=""/41}) 2018/03/09 21:35:47 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$KDSKBLED(r1, 0x4b65, 0xfffffffffffffffe) 2018/03/09 21:35:47 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0xc, r1, 0x0, &(0x7f0000000000)) mkdir(&(0x7f000046a000)='./file0\x00', 0x0) r2 = open(&(0x7f00006deff8)='./file0\x00', 0x0, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x6}) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x801000) r3 = openat(r2, &(0x7f0000fb6000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000000)) symlinkat(&(0x7f0000000100)='./control\x00', r3, &(0x7f0000012ff6)='./control\x00') 2018/03/09 21:35:47 executing program 6: r0 = socket$inet(0x2, 0x80000000000001, 0x0) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'bcsh0\x00', {0x4, 0x2, 0x4, "872e7f6dfae2", 0x2}}) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80800) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000100)={0x2, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x104) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000240)={0x0, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}, {{0x2, 0x4e20, @rand_addr=0x1}}}, 0x35) 2018/03/09 21:35:47 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000080)=@alg, &(0x7f0000db4ffc)=0xffffffffffffff3c, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) 2018/03/09 21:35:47 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x9, 0x100000000}, &(0x7f00000002c0)=0x88) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r2, 0x6, 0x8000000000000e6, 0x101}, 0xda417d29415f964b) chdir(&(0x7f0000000400)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) getcwd(&(0x7f000016f000)=""/4096, 0x1000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffc}, 0x1c) connect$inet(r0, &(0x7f0000f60ff0)={0x2}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) r4 = socket(0x1f, 0x6, 0x7) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xa0d6}, &(0x7f00000000c0)=0x8) fsetxattr(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="6f7394cf90d45d19360a"], &(0x7f0000000380)='ramfs\x00', 0x6, 0x3) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000100)={r5, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x101, 0x7, 0xffffffffffff801c, 0x1, 0x10}, 0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r5, 0xffffffff}, 0x8) 2018/03/09 21:35:47 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x1) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x4000017, 0x0) 2018/03/09 21:35:47 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='mqueue\x00', 0x138021, &(0x7f0000000100)="4bcef1646420fdaf3b6e7740df0cb92bd44a711644d7b4d75bf5228ae48ee47fabc70b2bd271679e0f301b27d48075ea5c1766910d3d8c62e9207cd0d666a71ff50c4043560f8c1c5fea58391af5f7da8bd1f24b841a21414b58ee51f8705d38a82aedf4334fe40728bea9f3894dd5c6b21409e3d3e9c2df75a56fce58f4755a1ded78a2a3e6fb120a80b5edae92610fdc9287301f61239da071413c334da2bfbd812e6a373e4900053067ccded628fc7ddd30571071c236083b3fc221908c05f177ba700e7cab072e4c5e9e4427cea10ca2509a") clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) 2018/03/09 21:35:47 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) pwrite64(r0, &(0x7f00000002c0)="b055e8b8", 0x4, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x2f2, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x110, r0, 0x0) clock_nanosleep(0x0, 0x10000000001, &(0x7f0000000000)={0x77359400}, 0x0) 2018/03/09 21:35:47 executing program 6: r0 = socket$inet(0x2, 0x80000000000001, 0x0) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'bcsh0\x00', {0x4, 0x2, 0x4, "872e7f6dfae2", 0x2}}) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80800) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000100)={0x2, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x104) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000240)={0x0, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}, {{0x2, 0x4e20, @rand_addr=0x1}}}, 0x35) 2018/03/09 21:35:47 executing program 1: r0 = epoll_create(0x8) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) fstat(r0, &(0x7f0000000000)) epoll_pwait(r0, &(0x7f00001bf000)=[{}], 0x3a7, 0x0, &(0x7f0000fd6ff8), 0x8) [ 55.315699] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 55.349214] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/09 21:35:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00007ddff3)='net/fib_trie\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0xff, 0x4) r1 = syz_fuseblk_mount(&(0x7f0000721000)='./file0\x00', &(0x7f000028dff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) syncfs(r1) sendfile(r1, r0, &(0x7f00001a6ffc)=0x3, 0x400) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x6c, 0xbf6}) 2018/03/09 21:35:47 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) shutdown(r0, 0x1) shutdown(r0, 0x0) 2018/03/09 21:35:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x2) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000040)=0xc5d, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0x3}, 0x4) 2018/03/09 21:35:47 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f000009cfc8)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) close(r0) socketpair$inet(0x2, 0x80005, 0x7b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000001000)="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", 0x1000) 2018/03/09 21:35:47 executing program 6: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000000bffc)={0x0, 0x6}, 0x4) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000000)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000"], 0x58) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f000000c000)={0x2, &(0x7f000000c000)=[{0x9}, {0x0, 0x0, 0x0, 0xecc1}]}, 0x10) 2018/03/09 21:35:47 executing program 7: r0 = memfd_create(&(0x7f0000000040)='vmnet0\x00', 0x1) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x1e3}, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x5a5) close(r1) 2018/03/09 21:35:47 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control}], 0x1c) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x800) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) accept4$unix(r0, 0x0, &(0x7f0000000040), 0x80800) 2018/03/09 21:35:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000240)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000000040)={@loopback=0x7f000001, @multicast1=0xe0000001, r1}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@rand_addr]}, 0x14) r2 = gettid() sched_setattr(r2, &(0x7f0000000000)={0x30, 0x0, 0x1, 0x1, 0x9, 0x7b84773d, 0x8dbb, 0x68}, 0x0) 2018/03/09 21:35:48 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000080)=""/85, &(0x7f0000000000)=0x55) 2018/03/09 21:35:48 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000050c0)={0x8, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) 2018/03/09 21:35:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x4}}, 0x2e) socketpair(0x8, 0x80a, 0xfffffffffffffffe, &(0x7f0000000040)) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x7, 0xfffffffffffffff8, 0x7fffffff, 0x3f, 0x5, 0x0, 0x58, 0x7, 0x5, 0x6, 0x1000}, 0xb) ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f00000002c0)=ANY=[]) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[]}, 0x1}, 0x0) 2018/03/09 21:35:48 executing program 4: r0 = eventfd(0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) read$eventfd(r0, &(0x7f000039dff8), 0x8) recvmmsg(r3, &(0x7f0000000300)=[{{&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000000340)={0x77359400}) close(r0) r4 = dup2(r2, r3) sendmmsg$unix(r4, &(0x7f0000001740)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000000180)="d83412cee2dc027cb6fbd09b4fd01dd782af37170681b02f090addcf55a5ff7be25e85c3a45b5cdbb2", 0x29}, {&(0x7f00000001c0)="d015ff9eaca6264cefdf4e814932ff9937070ff07a0eca22", 0x18}, {&(0x7f0000000240)="75148ba96ee30d26c7faad826c53ba3b4b2f3665", 0x14}, {&(0x7f0000000380)="cdf3d99b84693569c1f390426254f7a0ac8d19ad17d7ac0161acc8500e05b1f4ce2350ab402a9e3656d3e336d1f33f67b1e0f7982bc6e4fbe682b027c1715581d75e8d4e590ed45b8184fc43351ab1e20fa44acaa68387a4e0b3674a6373a932e6fcdc33f87a423cb5c3fbe8e42ada3bdaa27dd095763cc1166585bb77abeb55773a710953e9816603df8d0a111a59522d91052cbf69e2b5011ef71731da82a329f3d8501c0e0b06", 0xa8}, {&(0x7f0000000440)="b0eb97e67fd842110ae57a3661211f042bab14dc7a75285479f6ebba746ef145289df91ac14cdbfa77c01748146d82dccafb17386005120b0b18485e8c28ac046adffedca84bfef63bb5e3f10bb70cfa3a7606fdba", 0x55}, {&(0x7f00000004c0)="54551cdabd9fb5e1badd3260e70657c729519e1535dc7573b113bd7d7657af56c371d5433f43e3cc42f51b74a4d991d19495b3a4f79f5b44b086dfd961381a6aa41bd56c06b22a0d57e64b21ef6f64e238c4a25d3a6c5edd492de43e7ea10d84ac4fec88c6ac73e9c383731f5eb111db751e28d7b2070973ce73a418415e026c0cdfdda22435cd45baa52b7b2ec84973a227d9a7b1718b4ef31860f73f33d392098c157e8f64b80349b8ce5f8ba41065774e597123fb5f0bb9c1d1861705824c37ce5a914107bffe3e5f5f4d912e1df86365d71b2cec61fe002db33e2c7baa719fea11986976912fd4d50540", 0xec}, {&(0x7f0000000280)="2e428610c5f1b0695ac74c0781c1e36e4f70f917658e1804da99e8fdb62c", 0x1e}, {&(0x7f00000005c0)="552dbd722c9f89f4b6bb636b0d3b6ac5d6ad6d28cc8074baa019ce0eef6f4c8f28c556621d7c6a8b33c31bc33e4e733e1199e08510c16e1a6570bac4118848454541319ec957d8596d6558871db0a5983d58bcd4490c93a32d526e8c9039351e4d9a9e5966c434c80e1fb2149278d1537f342c215e5375e95edd5605449758a80fe263a40aa386201c50f6e1679cd0b09fa701f080e77b0cf2104b374e7ba9214278dcd433990634446c6b931c4109bd8b0c42ab47d4b45fb12207a2a6fc6152df24c90764d0cd021e2484fad6", 0xcd}, {&(0x7f00000006c0)="e6a657696db9c19d93f0418b0b3ece987ea83b76cbaa7b7b1e77b026ec07dfc3d247211ad72dd3fdb65caf77389e6741bbb1607ade919bf03923dec4941193a677f6aaa7b35de613f8e6fbe4016527fcb6a0d0242d401495e13c7de4ca2527d051a133d16fab7b089238382dfbc21bf6bf3d08d4966802cd26265faa30cb0e4226319a964e7986f68d3b27438ae705b6fd6066a95ae97ee80817df662b090691e575110c749da60818945014cd883752632414cadfc656f2d12d0e6335dfa6d07213b3fd38111055b12d73364103560c3592d86ca34eba53daea3c3d2f75cc1cb6a6efc8c95df945791d08f0deb37bf21a99012a6a82f9dcbed28096abbbe75a64beec04a7aa89069b48d9caaf7505d2825a497e43146a3228e1e359ec037d016b11b2c88c4a39df3421c068f54c9284d338bf70744851cf5cc2157048bfb66dc307e82fd56fd2a3af37623e23e1a2c2c370590f7fcf89d375f7e629983f91a2a7283fbb36c6a98a26101152e90b5445fe93284496605be46359843fafbca58a4630361f39248107a7bf0f5d615ccddc9754ee0cc2ed037bad499f9250c651ca8caacd8f75db5d398822e6ed559b5696b9aacb7429f008323cdcaf14531bfc7563fc0599daa135705742e7d375be27eb15b44452c790e96ac31786fb54f1a8ef498d4eacb6b0e15e812c58c8ce69abea6a5144492f8d92c15499cf1c825685ce724fc52289bef8e23a9b2985da4313906a4621900e4a30aa22eb3eba314c46b572295b3aff2b907625382d1ba867ad9e44e4ee86fb25506d23a18d54843755500fe07a6ab748fdb0807ec9b8164421084ce8d1f094a63dd5c1d4bc5c152e1a89691bdac7c8406c1cc3b682f26766d7104be39f0b65b142c802d737fd5ac9ce278d20aeff726a5d124012d0bdde17fe613ba7ab15b0d515ba2a8684a36ef40344d242fba269a901fc61a92da0f778c2076a5dcffbd08a703f760506b0137d6ca737ed7b3a1fa5f99a6a7409aad66f12bbb26cd09c02dd6e5b97b7ed189e84004d1db04a93cb4d8776a6ea5a10e259a8a64faf37a9963498ea75619284d2d4fa90607b5db9e7d596aa56a5ad9da4baa9e8f38619a5e8e0b0c91048ff5e64811486a31d445aa11fa0e1d7952280be88597b484b96ff88ba7e6a6161765c917484644533acb7e4f56bca8b2b916b0800296fe9100be5ecb125bb8300157573fe9f85c738ec799a1dacd91d9a9e6bd21a019ce4b2991ddb327294fea7106ef5e5674321fdab2b559e9176eac33f2c49ed4da2604c912248c339bad55682197c9584c26824d780858378c4f28dc4a88511b7c7b42c517a71f37c76f348d2c5df881b6930aa1805c17a15974f8758f0bc68c26b3b6031129a7a895cf4efb4b9677cf958ebe88b0ac183e4161ba7154e746b6098a10cbc0d81cec834c0457cabd6332435501d3fad84f46d210c5b4ee720286ab43b2bf087aaef07d28606b901b8a12f0de5f91ff4461e50080cf81b751d8c6c293ae86f0bea8b8a63f95d9076716777a20997f84caf6a180096ba2a44c63c5feeb5897cdb4576b6bf635a4814c28ece9bbfaf3394a3e4945f57ac85efb9868e09cbe8c9fbc3cbc7cec45c55cfb819d074c640ed99486ba998cd2bc2b8d6a284ab270f84a651a50cb4177717c4639e3d5d82dbb6496b4573b9399e0f995e9d9dd1aa3a146b26c3593999aeeadad69f9b20e28ef319bade10402d763a3a2cb798664dcfb57eb70342176e8685b2b98b8f508bea5fa37cf88dca6fc5ac93d066dd34ff96fe3cdfd63e0e9c9f4b834377b033da9daf25b782ca2addeee57423993b8f921f180f37f433e326130c61648cd0a2a1b6650f2ca489714790b09070cb5ce279b69522d1b579e8c0f910baf91ed98ada847b3b597101314e536e73d01a0dc75241408e8048548d61293efd19c1ccbf6a134363b1db210d6511f7edce6b77c222d9541c7454aea4a8570bea70cd0c312710426b1a64ad9f64e6dc1358119518bf5c3f7653c7d60afa4388532c5a06c9ded3c7689bbc7097e0a9e320c48d0e276d8ec0a3fa9000f6ba4e138297fe22640a96b3af89d29c77d4371abdf4d73c80d27baccf4c2d730ee73de42f1f93faba63f8fa0b1d487a2cdbaeb3cea0072df09c1d0ca767b5b36220f1de282855284658d61783c0579a309c6148d095fa3e64602c17211933f9bd72afb4c5fd3e036b39ab25da894d8c826b7f03c8c927f70c03d2c8008ab6017d60fc49180d6a2348cb04c056a6b5cc9490d54884255ab67b979692fc0921a6c276cbfe45a6f44f5de592eec582ee6960e9b0115e26847507ea5a9bee53b8aea7131f12b08efe785cbb42cd9b3ac55dba9dc4cc2876ddf64719971b2df6a5c8a6fdf55d4e7acfb49eafb7a8efe06bc86dc425874e908c48bc535baf0ddf527cd3f228bda5ae9329cdd7a12264888ef058a33f3dcc092607ee4dd391777a51a060d42907d3d6c54c02c0c014f43bf5c5403aaaf5bbd1a33f22cae89f4cb12afd92a4f372166ddd64b0cb536678ecda6fec01308b3dc6c626d2816d423d46199133de873b1e70311a20f35446d2ff29742633aceae07d96a4503bef29dddecc64fa09f031bc53597783f6627644f9178070420d8f1a7eea9e23dfc940a02ce4c46834db598bfcd58e911846bc497ed44c83b05c3f22dfe283e17dfda125bab5d28f74f51275ebf62716be5069c792dc2af538c4af837beae0f11251649f50b4ae1eb4ad7ec6465068d0cc95d2749ff8d616f96c682d68879707dff045293835f92a960322a0105c4bb2d096bf60e90060e1e4ea158c1125564ba72bbd97b8373399afae2aae9a16582ffe903facdc27f00447b03d5fe46bdd0b5e003668bc1200c083c3fe2215d86c1ef692503b0821c1de3b871337a37c05d23e8cf76009edd1293a15b2223be92b3068351ccb0fe291666bf94430f6adb1ed9ca02392ff73385c6318db09747850084936fa472658f93fa8bcbfd2c4814914a10309ddfaac7aa1622136b86fa731f7faf64c00f7c71461ca7cacef863b3aeebe3067d57d7891be3364223c60e24ebd8da2d82b7346383e0f77bedc9de3032ae98651f47e945a8bf181ddbded9f33abf6d2a70a551c493ef4fc32a420fdccff675e91db9645bb4de1f8b10f21b8e57d99ceb6c818a196e3daa76248258564360d6b85121897a77301f79ba38a8a82128d74c7f75d16f2d05d7bd6a18c905d71c61abd3652a4cdeefaa4ffb82f990a8dc307f017d4847fc4e50b128eae5e94c07aa59f2f8e85f4b407f92dc2cbcd4adc7361f07feff946746878e2bc4943d77804faac971db043659072cc1af542af71aeb1945f88c5b3730758d4adadb49a1af0e882ac7123ea9d331bd32db028311568077bf6b869987bd1ed5ffc7f9579b2653c33921a89fbf3e8069b1c21a15b2e42040267fef19ec56a1d459fd2053389acb67fb6f8d741422e413412351567f98c60cb4a0bfe049d98819c5ca78cc212753772d4ee1a857d194e872e79ae8fe54623a710afe3c96baa201b90f1a599627a3af4707eeb310ad9ec1d4d3f4c9c2387773317ef438de038b07a178e6b7c9463f21418ab0c34a67ddc411df2f4612906988f5d2e28bac75a62d26740c7a0ea7e0930284ccdae15c707ac22ebfa11645739068830ee67d89f1d853ee82118f10830f9a8b62292f52393277cd2a172d60943a688be0db58a16cdd2b186d34e0e72e419517188853736057be9851ad290ac41238bcd33022625465377a9b5fa70a15f6784e48a92d39084109ae5aac6e1e782084375acef66ec2d3791cad28ef8ce669602da374e01de4627b917230e7cbfa7fea50ef117eaffee13f8937f2908fd963ec5f6869f67bfce3a0b03d984bd08c1386a9c037c50fac63d0d69b49c4d16aef8258841a1fcd0cc5d7b733f622604526667b7b629408197c9ba30427685aad86bb1ac49ce7f62156e67b6c21772670bfc6a35f44a28a2af80621bbff4c988987326a2e9769bc00c71f420254439b834d148c9e3b189bd2950d1a750301ecfdc4b1e20d86268cf3ac110c96a33a666cf2856bea8f2f071fa35b30d301238f0c779f82c8cfcaf2f1586024a9061111562fbedd5f14d6b434894294819da4c364c71b111c1e70a1f52091e44f3926ed291df577e2afffb4c724059debd23cadc941925f4b81180d9b9482cd479443caa63c61ec88eaa555ab2f3d46db13efe6441536fc9f98e4a06d21bc321c494920f788df62e8f0171541ecbb9a17c8be9fa3c5452f497f6655696e35eaec5e2df511815f71626060c1a156b3081a7c90fdd84095e3ff8f95881b6a9fed0983b03e6752277afb1e76700fe7116f479d48ca9dadfeb84ba7264762adefa10aaa43aec30a823096b5520bbdb9d6399b987bf74aca54f33faed8a76da778f1e4373b79503f43b62adb89a194a514f7b45ff97987ae8d463f34f70ccb31727a86e5a19d08024a821e7545712017dc6c9eb7bdf1a458a48bb84061573f06b8023597e31863cd5a19f789a8627a591f1405de49b9fcb3a95791120228e73ee12fa50932c0d821dd833a943274dac6ace002288b621c4b438a74dc6e05bd59b78ee4042eb4088cd21a2cc1fb491594ac5791c3536f177fd7281c06392f564b9b064675e736b0280cafee4fee3928d27ad313dbeb146e81bf02e6528e45241cf83538f2388b7dc29174f57e2f84694ae3c7efaa03899243b19fd4f18a6353b0974ef7837dd4de1457cee000b6d2ab43848aeadf7bae8e5553064aa6825ed195711a3fce08b11db135c065c3b6f213f95a8d294c91e9000b4a085302c1aaf87b1081292b866a294e51dc9ad1bf1204d1532e69c38e2b144a6c7929782146383f59deb0d243314eb8e542b6d0dc43fc3c113d054784e0dd25bf57901e16ac1e8b65a5c73034a6bc722f93e6c01921dc327fb430d8984f4867a4a652f59723dd3aeb55f61339d191db18a29f4b90929efffe492c98d7937b239dee38ad63f069a778eb80b8a07c7d0ce7c9c80bbaf0435bd976e87313a08852874821064d79ddbbafc27767a68140c07e37ed9ba839646163c35918e88ca0b4cf311dea2e8cb6257cf01138cafb1271b6aa9ffc06cc500f5aaf17b61311aa2343a13e56662030d13e70e908d49d3fedd6b576bb6833b5949d9b86c0cbe101a395254ffb5bc25cb3e65400e97b093b27864516c972d18219da682e61f6240828069d83c12921cff4726dd8bd725125a68af32e7b83ef001e68f5772cc99e0b93bc24f18f7839eb653df56440c0e51010dbda2319cfab4133832a05b0b9bc5539c85ec8eddcd4535ebcf6a9d275a05182f9c31b9876b73ba9977a0da414ee3a3656d0e30092cf9946f223e10fa13b50c53d9567d11fde5978cb8ec9da729d30266488dbda34a23f348b8e802b43ebc265d5b1ec638b28308aaba1eaf2c9b2cc844ae3144b9165832be047c787dce10982cefbf319233421527d0eb37497d27af999d2a0c91b5d17eb159124fefcd339a6c331e11c9f8ef2bba4525cc41d332eeee0cd1805009c40adc9d68dbf5c39b393289a937f8fb51d308bc60e14731d5cfcc75b46a13cd6922968d1ebac36c4486fe6e6ae3aa3d465447f5d4d545bf0b678bcc5a9b0da65748128a8b38fede74f315411e8a8719c3345f257420629c0f06a292eecf4c4c82661b4ac559c2ad30aa7066330780fd1a5b67d16ba280d89fabdfc134b4ceebef69578485c50e553972f790da1bf448f0bba74077b75e08e51101cddb38e8d2e69cf1e82cefe812", 0x1000}], 0x9, 0x0, 0x0, 0x5}], 0x1, 0x800) pread64(r3, &(0x7f0000000080)=""/80, 0x50, 0x0) fcntl$setown(r4, 0x8, r1) eventfd(0x8) tkill(r1, 0x16) 2018/03/09 21:35:48 executing program 0: mmap(&(0x7f0000604000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) r2 = dup(r0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000f7a000)) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = accept4(r0, 0x0, &(0x7f0000213ffc)=0xfffffffffffffeef, 0x800) getpeername$unix(r3, &(0x7f000062efeb), &(0x7f0000d0a000)=0x15) read(r0, &(0x7f000007a000)=""/4096, 0x1000) openat$selinux_member(0xffffffffffffff9c, &(0x7f00006a2000)='/selinux/member\x00', 0x2, 0x0) r4 = fcntl$getown(r3, 0x9) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000c7bf92), &(0x7f0000e7dffc)=0x6e) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r5, &(0x7f0000009ff9)="9a", 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cbbffc), &(0x7f0000997ffc)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000049cff4)={0x0, 0xb7, 0x30}, &(0x7f0000c44ffc)=0xc) rt_tgsigqueueinfo(r1, r4, 0x40, &(0x7f0000fd9ff0)={0x5, 0x4, 0x7, 0x6}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000), 0x1c4) sendto$inet(r0, &(0x7f000058b000)="42f66ab0adc51b06995aaeae70867b67b8e0e8d76aabec4d5c45d6d47c15024980b5b8457b1a470736e0e9f7f4f6cf409d167bce765297a07b921fd1da214cc0013590dbfb9def0c2eb480b312c6127f602238249e477f38909b13255adca75bd45be3d67e5c7ada6a3afb6e31a9ba7e370f8e37b0a929e2eacf77f2ec8d06383213490959d649e8d86941c3af6cb2fd29af0f1528ae2877f7a0653f897055405083b9ddb1988edb0a9b69fc8c82d3aa9d2cd1f118d9a9a239d7868d26531fca74eff13b6b5ef7532ad084630cc2e7a0558e0f1b1f22d3ffdea5aadc5ac315000e64f658feee36e361a7d2e50a3cb01aa3c4dfd3b1b698709863309b6c5d2681ea11ad1d37da68758085a0fe887da62b929401acfc485816acd267d34e40b51282b4aa4254ad26e550e2b0526230d83226e96d143380e29479cff88fa9f1d18a9df183e351c2152c76008402b213bc6b8e3887f337daacaa3abf5f6f465d62dde13f33ba4a31fd205885bf4095d7bad9b47295cb43e8b4a62bc06e14511cea662de5b7cd4f690dc25a4404e735cc0db95a863b93bd0bd894c6b59119066c8c5e573f3586c62fc65718f931fac62a7d7d0af25ac4d3aad18da9309d32866e6e8871befdf89d5dd9f966bfb3d4d10faf4855adb3e1a1b5aced4e1708219b0d9a928281a87204f0ca0df569ec20b7d589fc1b965339768c8154e41d51e568eb999db99fbed17f485fd8289250075557e09339f0c1544565fc1570378e753bec6f25477f5f8b0855031bfea13ba7ed33f93fc3f81d7f3ca6c3170fb43aa33e6f27098f852810829ae2654d9bd7a1cd6fa57c3602b093bc610c0e571911236c866dfe61f8e835b952e14605e86ed0f5c2c41bbeca179d65377e5a662f593b5597203a8e6db810e58af0eb8614b8630a205c877ca9b32d1fe70988557a16df09818d0eefeb613730ac1806484668a4e019ecec809064d3ce456757f32b1f8cd66e8551d8eec9d9214d853bc8a49ecedb40eca59800f6aea1c73fc3c8deb29f61d848e15c9eb70cb8ea9e845690dbb88e4e0bc4429196d1212d68c2ad5aa976900c16d980d47405d205678bef4d19dd673b9536ca8a91d7ab29eb98b0af20765a752154822b2c2cb33cb926e5f49a9a38228dc5b3579a7faedb54e1c0a97d966a023408a3b9501c6d738925bee19944e0ef89cace6e58d9c61b0a7ac87d3744fff3f1908ee31fe76d25d78d94f8179aa112b2009263a5e47d11698e196dbcbc10aad447cf680c6b4b8c1cce3c1781bc6c2eca4623fb81ec90c71f69bb7ea36254dcaaf978008c04f034137f89da7cc9f2c5ed1b4776de9812dd5753c6a7b5af0243f7ce2cb44aae04cc66c0ddb26bb46391473ac46eb90cc2d6f4b0fc36b9f0ebc5a6198a4fcd4617ae8a9a08cdc5e86c6f91a36897327418907e643ae8a9e2251aac620477185d00e88480bbdf5570a00e8a20ccdb9947afa39211bc8c80a04cd5c407f4c7822e34842251586383f18509be7602350ccee25f2a083dee1636a8d3b50f465cca9f6f79e8494badc9346cf4ff509ef7f3c6a8eec76d420fc60130798c426a8d3fd82226f3330d19858d9bdf862a814f38644d6a3a47c5236e53871137fa7ff2eead3a802d682f5515aaf00aea983fece849110fa32b8277bac02b933759cb4b0c0386732d6c05922070d1fa58e1fb29934965fc436a999bfde9505fc44e1430ac98ebf3245c3c3577ab72c65eb5984352b0e58326cdef36eec14c83cbd6a77c7e9e97b2c17ac4b499c410474d23c23d7dec2d2037df141eaccf6af97e818ecacf63213197c7aaa38c8afb11072df2694be6a3684077acda6b2cdf265f630e95b4ba9534df5ab65a5b5be1387b5c08eb7623f67448eb2f0b03e5cacdeb1a15ba42c4b881e4819819a6a485b398f7a1dd2eebcdd83b96a4f5235a4182cd7f2413fdc5cc107ab7bb5ced2e3dc6af56cdfb64ea020dbfa4e32e8fdf02bd340955ae7ceca107901f3c5fbea77614d6eb511a729c898e62ee11aceb80ad24128d518f0856bc9b34610d1cbc9bafb55d06c72425d31e90edf5ea3cd72064c28ae7c51b11016e3d8ad863b1369ffb026057b1b9152aa955813dcaf9f18856470d2d1ea5ae9d3c025163e471f25aef16caefd228680f65b61b7cf96817eea0bb41c6234f426d2140a0c1b991e79e945715c5f86c62e14078845e6e60528ecdf2df33e23d1750b30a281d2a188fcfbd276024d1c7a2769089e5dc916f4b4621885206acd5318dd2800e50b8f5f36f545c7053b2482f5a5537e51f6942fbccbf32159d6fb93b2ed45159f775f965c468cba39a5bbe5aac695e2236433bfd390402cda41e4f2a996f255f1708662015e9c034373f627c5f4ccc10ce0e5296667a2b241d481bb9e11571d8ae9bdbe15874ac74b1854556b14484087771d41eec143cf7c79307fd48f912c4fb0f6fc973ffeaed0c37fe805e6ba8844ffbd104bdb033fce04a9f674faad7bdb092dfa4e29240df4c1a07eec0ade02ed4da9f321eed276f963bde2cef829223210f1ad9e8e8f89c3defb798a86a64ab395cb77a37fd59a529f5a4054ed564d5c193e60bc5552ca8787634edfdd3d9d7185318d9db5389fd07a0506539295204aa912b335b8e6eab154429c25eae095f236f64c45d68d2ddff1e81ab508bedfe90c2f6cdf6ddc65f0806bba0de9714c905d2e12545eac82fb1300f78efe148b9d8919f96de72805fd58f9472200db7108f230b4beae3d5db49f1812735e0304da8e7b5f71c191323c5fb760787ba51087ca3bf3623db422c99c4820b22c2bf3bc4d35f035cb2c493c5c3f8f2ff55b8b7a7299f4fcc3034f442bab3ea2266fbc8c0aeb9787bd2871f4efabc3cf0dd0dc5ce5d7e5f5106a5cd31dc235dab5be1423cf0963be2d34b2e37bb61b24b8070880e5de73a3daa72e0625800b807e5f43c0eeb9256753a5eb056e20aceaea357a29fba856f610c635ac71d25d22a00253cbc8a4672c9f21d78cf30095fcbf045cefe12a819d417d035cf658796e39f4ecb19b4570359b47d97d66c8063ebc9104c6df015859ae9bdf941451e0b53e8bf31f31d61b1e36c4aec0079d2860979c7254b48dce6b867c5870babc02245a11c08c984167aa04654298d9121db7c6cc64fb7ebe381b64e2fb0937e36a5dbd813487e7509839eef7edc87571e2f7481e4f67fffd099085e8068b114ed916224b4d0bf0e49b5398d646b33a5371236ee76cad7134520f3a7f6a4686ab49e5261b5bb61aa3fd6d4fe7b57537633d4a2306458b4100e834f1ecb13c13fb8a9ab5e446c987e275a3a28977e1760d85f24af6a4338dfef5006a9373efaf64a5979866108357f5f6701a1ebb074ce0ce57f0a2ef9175cbc6460f161b4b4ae5cf9e15e1366de19ec9001cdb30d2486fd2f01484a8827d02f8f01b25aa78d7a71cf39509fd1e053fcdadac691357076331cdf2dc0d8850cf73d046c69528d50df0baf5b7d71b6777c38742613dbcb356e1fd04f013f782e4974e3722453470f3d71676a6a5612adb8d95f7cae37b74e1f153cf0a2181b5f9b4e6d671e2f0c97d00e11bd3bbc881e96af0b88be56f846870d9e1a3544f3ca5a34980f68ae5db4cc6cf3673b1fb18c0a613907cabba0de723b58a46a325f21e063b2162a141bd5815696616b282c13146a3513b190d6b931b8fe6415ec9537cef48a6f1dda39ca4afbc61f772af2f2586a238dc88638b7333a37874c2f65b3deb06ea76f1c8d982bb741614d6aeaae979e37ab1f996f1560a87952e621c4c5532a3b74ad1565253f0414f5855973ba27a5c95f63b08a9749207390f33e8c66c25ee63d20585295485d1c046a7c62cb7fc02f22e5398297afaafbf52a7c845e91504f445ce24052cc52bf1f1a1af4cf31a329610afabfc872283b77b6d847283253c31c76f07dd55a72fefc2196367d117ebab8541ea9df1dd987d8e2870465044f17d10fca01b868ccafbb22ffc90a45fa7aec38f5407e9049d8b9b7f20b940ec0b069b75e3ad7844e146bede8a768a47f5230f3b26c3a04f6d87a58eb28fdac1cc9b67c63a4c34a94ddb335d4fbdfec0781efdb507f70dd81e93ce94e3e38124b121a3230f0ed55869ced42addaa58ab3aee9fec293c06ccde7a5ba017bf831e6bd03bfe1d827be0c06bebe7f9feb1f8e53d3f3c4763e8563b47e38bd39630b2d4e019d5ea7d4f1c2a6d49828beebcdc4ffd2ee95265e7bc7684bfd81d81f30dfb291d699e7de9091090f5b089570ef931d035180693e81cd9a09a842eb245f3256830897743098ab79da48972c44020d1a5451e666b0f239a0bed5a6a22dba15ea240ae16f88eacd34044999fe819e79752aacdbff6fd8391bb0fa9b2d127f286d9f407f057df0f7b34310caa0c46e6d3d5ea16fac59ecc13eb684084843b612e6706000493c4815b41337e10abfacb8a5870c74a92cd1e9ae12f8299e55138416ea9d38054cdcd0e9255c9bdb48994c52ddd6d30f6228ad2a061fa1ceba083cc9d9fe1a981416032f53cee615906367fa6e93959a0adfbd701baa54b66de0aafe70ae2c8fc0394b822ca92baf91ce2fbb1787d515da0e2949f204fedc9d9c3c6b6fee7b2d5116bc29b6b5e8306fbd688bd12b45af47870ae4f0301fcee99a2b07ca19b7a6a84396c220621bfc12c92891ba34922fbe510b3b6c19d4fdeea2e94b3bada37cae0e0e3d0a3b377222eeea37d05d8c791f33e6c25f80cef88fd1edbed20dec2dccc1975836caef6b5fb6a8897799004777a62b6e6a1c58f2d3173289b44e1e4507ccebbd5f4dbb8559c171cb3a8f09df6716d0ee979b3c460e0ec38ab5520d2d12f880a4d112c133e3508e714fe0deb69695b58aa0186730e9094ab50a3b10aa93b03d1917eec70a73395a6dbc8b6b549c0bef7e873ef6e3c2ad2d1d77d13759e59ebc71a6efa533a3756199d9c02d9d6d4223886c7be863c2dde049ee4777c36b61aa178ca0dea366504a266a32813b9a1ffe61e3b731e161567a6b4bb2036d6e548dc8a26fd00bee77edfefb8f8ff62b0bf715fbdd9b7f084018292f18dc662080f7e0d494d7c0cab3a2bb39d1d402f77677593b8c1357a301a07b0e69456b0ab03cf51e67163ee722eef10f53762baf995ca10078b614ca910c2c920e0e30e0232006b701489cf5e13287db9ab5cf37406daa9306f0e8406eac96d51cfe92c9354ad4383099bde48884ee3690527d064b14319f6c3fd4b30cbd2db2cee55ca78d48f99a6bb82b9f5747a8567ae86a9755eff49e1f360bc18620cbcdbcd4a79db2bf02b56948b5907a52b429ec7b632bcf4ccf6acf8efb47278c4b3711c67a7a3e2b48e4085630fc0e30bd1fc157daec198bb0372e6f99aca319242484ca96529d4e512fcacdc244c951e9fee14d0e4d2cc4a872f6253eeb98765eac281f5030768e23bf268d2d4d38fb2fb1042eb77549caeae5d271755c071f11aab4fe2619b39f2d0f23bc83150b8d71a653198df214952c263d36ffd9122ab90ac7f91f6e465b7c041c75c8ddf223c661243dcc82eb5f8c208cfe363ede2c6d347f1663de467d77e5ca7912d62aa67cf362961dc5b0f8a9550628298ed24656fb23be1e3f9ea44afb8fd79f8a5c9634c7b2165c02d3fcb215f25d8c43d1e1fbf775bfef3782134f4159a58fcd32515a5ad69c3cbd6da0569df1af57c45405070737198d5cac741de12b03714bd599db2c15c85c0f2fc9cc604b39403a47c33af8306beb8b2933a29eff38e3d20610d6b08fd967a2411bd69026ae8f6f71e7c8bb363a33", 0x1000, 0x4, 0x0, 0x0) 2018/03/09 21:35:48 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x1) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x6, 0x0, 0x38, 0x0, 0x0, 0x8000008020000000}) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/09 21:35:48 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r0, 0x540d) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000abaff9), 0x8) 2018/03/09 21:35:48 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x3, 0x2000) ioctl(r0, 0x5386, &(0x7f00008acf29)='x') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1f, "9374648bc4987cad0add2df13ad58bc2dc4fd39e8982e8f7eb2e1557a01053"}, &(0x7f0000000040)=0x27) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000100)={0x2e, &(0x7f00000000c0)=""/46}) 2018/03/09 21:35:48 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)=ANY=[@ANYBLOB="02000000000000000000000000001d00"], 0x10}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000040)={0x6, 0x4}) 2018/03/09 21:35:48 executing program 5: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x2, &(0x7f0000fbc000)) close(r0) 2018/03/09 21:35:48 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x101800) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000002000008000000000000000000"], 0x14}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000002c0)) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) getrlimit(0x0, &(0x7f0000000300)) getsockname$ipx(r0, &(0x7f00000001c0), &(0x7f0000000340)=0x10) [ 55.639101] sd 0:0:1:0: [sg0] tag#163 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 55.648107] sd 0:0:1:0: [sg0] tag#163 CDB: Send OPC info [ 55.653660] sd 0:0:1:0: [sg0] tag#163 CDB[00]: 54 50 52 4f 58 59 00 00 00 00 00 00 00 00 00 00 [ 55.662578] sd 0:0:1:0: [sg0] tag#163 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 55.671340] sd 0:0:1:0: [sg0] tag#163 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 55.680076] sd 0:0:1:0: [sg0] tag#163 CDB[30]: 00 00 00 00 00 00 00 00 2018/03/09 21:35:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x240002, 0x10) getsockopt$packet_buf(r1, 0x107, 0x200000000016, &(0x7f0000000080)=""/227, &(0x7f0000000300)=0x259) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000daf000)='net/rt_cache\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000ff8)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000200)={0x2000}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1c, &(0x7f000056dffc)=0x65b, 0x4) r4 = getpid() getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) fcntl$setown(r3, 0x8, r4) getpgid(r4) fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000256ffc)) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000002c0)={{0x2, 0x0, 0x9, 0x3, 0x6}}) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r3, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read(r3, &(0x7f000007a000)=""/4096, 0x1000) sendto$inet(r3, &(0x7f000058b000)="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", 0x1000, 0x4, 0x0, 0x0) 2018/03/09 21:35:48 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) ioctl(r0, 0x4800000002283, &(0x7f00007bb000)='a') openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400040, 0x0) write$tun(r0, &(0x7f0000001500), 0xfffffffffffffc86) 2018/03/09 21:35:48 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000), 0x2a7) 2018/03/09 21:35:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f00008aafb0)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1) 2018/03/09 21:35:48 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/09 21:35:48 executing program 7: 2018/03/09 21:35:48 executing program 6: creat(&(0x7f0000000040)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=@random={'trusted.', '.\x00'}, &(0x7f0000000080)=""/176, 0xb0) 2018/03/09 21:35:48 executing program 1: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0xfffffffffffffe1f) sendto$inet(0xffffffffffffffff, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvfrom$inet(0xffffffffffffffff, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x808, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x25, "aa2669c3d61076a016b813ce33e3b896a2fd7704d229a292ae57212407626015143c03bf90"}, &(0x7f0000000140)=0x2d) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x4}, &(0x7f00000001c0)=0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000ef6ffc)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x9, {0x2, 0x4e24}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21}, 0x8, 0xe79, 0x80000000, 0x10001, 0x100000000, &(0x7f0000000200)='yam0\x00', 0x9, 0xff, 0x8}) write$evdev(r0, &(0x7f0000000080)=[{{r2, r3/1000+10000}, 0x9, 0x7ff, 0x45f}, {{}, 0x8, 0x4, 0x81}, {{0x77359400}, 0x100, 0x3, 0x7}, {{0x0, 0x7530}, 0x4, 0x2, 0x1f}, {{}, 0xef0, 0x20, 0x1}, {{}, 0xeaad, 0x28, 0x7fff}, {{0x77359400}, 0x8, 0x6, 0xe7}], 0x70) 2018/03/09 21:35:48 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000022000)}) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="5890b2b9b01464f313b13f0d3d843450330bc5f72d8bd47c6a55a52052d5c279a6e02a", 0x23, 0xfffffffffffffffa) r1 = request_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)=':\x00', 0x0) keyctl$link(0x8, r0, r1) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) 2018/03/09 21:35:48 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x6200, 0x0) readv(r0, &(0x7f0000000000), 0xf0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000000)=0x5) 2018/03/09 21:35:48 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x26, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000000000000000000000000004000000ca202082736c67709953f8a49dcb55251e490ca6b3b3bc4413f7475361"], 0x0, 0x0, &(0x7f000084b000)}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000240)=0x80, 0x80800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)) fcntl$getown(r0, 0x9) arch_prctl(0x1004, &(0x7f0000000140)="31b10dd9653d697bbb267bc42ab294c90871852b5202000b12caa23aad4f7d9445d81119b37ecb953f36bb") r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000380)={0x0, 0x0, 'client1\x00', 0x7, "54ddd876c1de2238", "31879f408d0c564744375b20c1a1f531100df5edeecfbd1553bdfaf3feb5e363", 0x6, 0xf8}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0xfffffffffffffe01}, &(0x7f0000000180)=0xfffffffffffffeb1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r3, 0xa931}, &(0x7f0000000200)=0x8) connect$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x1, {0x3, 0x65d, 0x8001, 0x100, 0x7, 0xc1ae}, 0x4, 0x5e9a}, 0xe) accept4(r1, &(0x7f0000000300)=@ethernet={0x0, @remote}, &(0x7f0000000080)=0x80, 0x800) 2018/03/09 21:35:48 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000003c0)=0xe161, &(0x7f0000000400)=0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000040)=""/246) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000300), &(0x7f0000000380)=0x4) socket$inet6(0xa, 0x8000f, 0xfff) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000246ffc)=0x1001, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xb7c1187f09a62558) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000340)={0x0, &(0x7f00000002c0)=""/23, &(0x7f0000000300)}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x3, 0x7ff, 0x5, 0x200000, 0x3, 0x1d0, 0x10001, 0x0, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3, 0x1000}, 0x88) 2018/03/09 21:35:48 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000280)="d0d5e1e7d07ab31e584fca4b1923deea17e96af45ac414e111275c4bd0416934f1f94c0d911eb18708ebba4c45c82d361d5501f98c4b3111d605e2c43012c5d501efefb056a7", 0x46}, {&(0x7f0000000300)="c12b1818af115a46efbafe02928a1038c4532f6a753842655a76bff4ed8ce27650e2e351b14cea603d57762732ee5ef4e5794a3f9909da859319d1294198a772dd", 0x41}], 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$sock_int(r3, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x4) bind$inet(r3, &(0x7f00000f0ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) recvfrom$ipx(r3, &(0x7f00006cf000)=""/165, 0xa5, 0x0, &(0x7f0000969ff0)={0x4, 0x0, 0x0, "738169a6c57d"}, 0x10) sendto(r3, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0) recvfrom$inet(r2, &(0x7f000043eff7)=""/9, 0x9, 0x0, &(0x7f0000b41000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) shutdown(r3, 0x1) r4 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000100)=0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180)=0x1, 0x4) r6 = syz_open_procfs(r5, &(0x7f00000000c0)='uid_map\x00') ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000001c0)=r3) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000140)=0x4) sendfile64(r6, r6, 0x0, 0x0) 2018/03/09 21:35:48 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002480)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x0, 0x0, {0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x3f}}}, 0x80, &(0x7f0000002380)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="4d04dda8977b11be8c71c09e7a9bb07ff7e6da7a39a16b40f3551817fee764d1", 0x20}, {&(0x7f00000010c0)="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0x1000}, {&(0x7f00000020c0)="c241aa656c8434caf6fac31a883054fb7feec2db6666dde76c0220dc811e655457f86145de7ef54d45bfe182eef4a66627c4a3fe8adca469678cc2cfc403de10512c2c08f207bfab99db5e48aebdb6f5ccb4a8bf076a3711bed90dab6e04331d9ade77f7335fe690ce27ccee20890275414bf3d59180385e3287035d842c032617191a2e1394bf47c28407c828df17675b7b72db80c994b8066d75df4c97eb10ca06846e3457fc6a2369f4ac4d83c3211bc97a206f5e9c2dfef440ce1b0f709f23bb1e055a910a543607732f57694bf74988aab38f7cc7da63fb197d396c323c51470d", 0xe3}, {&(0x7f00000021c0)="422b748de2749a701a029a48cdd78193e6ceee78859cc3121207654339bc47b8d66c628e57cbdc612906f773bb3cfcda803caa7391a67e1b40ae26a6beffbcc32bbcc8e44cce33ccaf2150cd86b02cf598379b158b0bf8dd5b8c01b574b286054fa7cb806bdafef7558f1770956ea40ca40f95e0084f4980a96571843becaff1c4541d951c006603bd75a5c4dff151f8c672bd9e90c94ab89f3d64405f328563af8e3028c5ecc41264c10dc4745ab5a60ef78668a3e5df79320d7f17a8f16258fabb030096cb1203360370da0bea0fbf791767fcd7fb1b315dcb135e", 0xdc}, {&(0x7f00000022c0)="61da59036d5e010931b36078f0df4aec96d085b200aa05a1db7d717a8f2656e8e93647292c1f6cabc3", 0x29}, {&(0x7f0000002300)="60eed41c203f1c5de54293863e195836e1cdf90f17132cf078d1807a133956fe3a1308e1e9d2b27f6c2ccbc0e7d6531be846d43a846a64c044a363fff2f5525cff45f3ec4e2c3337ce4137c86594fa3cbbcc4b373eb4f767c4", 0x59}], 0x7, &(0x7f00000023c0)=[{0xa0, 0x114, 0xffffffff, "400ca43ce6abb7a83852591bfbda29406f0590a423d879d5a5e55f46165215cfabc120b5f982846911cd9d2525cfcfee13b87c8012b73f5f056428e45ebc620818f5bdeb95b0c8f075123af17c4dbc65ba9162c7ec939c3028d933c067f8cd8f0c7add0d413a1637549e4f51021d6ea609e68ec9c61ba534d30c5f525bbbe212b736f4615e8e5eb6878f09fa78ff2b8fcd7485"}], 0xa0, 0x10}, 0x40) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000001600910307fffd946fa283bc0220000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) 2018/03/09 21:35:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000000000)="06000918060000ec", 0xfffffffffffffe4d) socketpair(0x9, 0x6, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000080)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gretap0\x00'}}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="7c93aa909923f6075ca12fe38d8c03d0a069179d92fa5f0330c8db4d1f3c152f34971eea14a758c4498c9088e3146e8fe1e2d0eb6bc10de2450bfdea4c9a959b5c9347af13fb225f30e723dc3175835a6df5cb214d466f377769e12e82884bd4508ba227b80493f8941a5dc54693b36d8e01b8352c670d76f93d2a400e3d7b4f8d8fbe407f435d54692b47db2520a83d7010f47eb7fcb50971bda480980eeba1213650622533e12b1c546c8761fac852bd9e81dc6beaf9b6cb6099b43946b0774aa337ed980125485182b1ea76d331fcf08697bc1c4dbeee", 0xd8, 0xfffffffffffffffa) r4 = request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='^\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r3, r4) renameat2(r2, &(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x7) 2018/03/09 21:35:48 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = getpgrp(0x0) ioprio_set$pid(0x1, r1, 0x9d5) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0xffffffffffffffff, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0xffffffffffffffff, r2) 2018/03/09 21:35:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_cmd={0x15}}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x8) 2018/03/09 21:35:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x401) sendmsg$nfc_llcp(r1, &(0x7f00000024c0)={&(0x7f0000000040)={0x27, 0x1, 0x2, 0x7, 0xfffffffffffffffb, 0x1, "2f49c79e5dce26e64363bcd3a2333ef03e409e1331cf7fee13e62c9aa89f7d7d2c618599518d00b02b6f5eab5c23ab62d5aefcd6039923b9d29ac6553da891", 0x37}, 0x58, &(0x7f0000002480)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="9e0c2c4991d7e3d9e15cd0da6cb03f695a180c47c58b66af525099be8dd874a064708133013107d53ece51fc3fa0a5865cd3dfa0810fbc5f8261f3f81cdd724188be7986d9fc98", 0x47}, {&(0x7f0000001140)="1b33101c0856ca318a12c0f9d023308ee11bbd2c901fba4492a2ef46651e12934983c46cf907841a0f8769491a9a862c01254258c3f1646f9bfe144868e5ae1f0d8a4380b26ee6d1ae74c8e7ef1a54be0eebe4c3cbf06253d16e59792db23d64c419a6676875f6a1fa0a33da2269fb29f5b5606a8eec5401a2df673e8e9376b95cb0d513dabde03841b798eb9c4583e0250b5e4bb1c93bb92dde59a9239ec01d4686178c4d8fd72deb94f4d87d382b8ff77b4556658e2fd8d14332b9ce83fedc7f1052d9a8b9fd2cb445eec56a065e57cf3e522207d3", 0xd6}, {&(0x7f0000001240)="d70eb445a66ab3e9e6334030c51b3b6663b3b1bbeeb90889c405b2cbd553a4b44df0ae3f480c7f3a699407e65fc98d238e54f092d0b524ff0574afb656569eb1d9b4721e3fba02b0d6795940a76057efe8eb4820dadc865cc18f1494cca47719e247c086d60e31c54dd2b52724da47f4acf3155ac3d02ae2e03942e57133874ef7e2508dafe9a8b66224124fc89da6ff3be4907523d6b9d0f350586362e7008b1acddbb581ce9b53dc6361d5baa3471370b4a13a65adbebb39", 0xb9}, {&(0x7f0000001300)="727feffbfcc37d2d6121f2ebc28c90edebe64bd90b11fabbe786004a1a5a62e36577cf295f6cdffcce1b6d9a2cf7dd3eba75579a06aabf8cace08f5dd3e19862098899c9d672f1497823fa3d799c3ab9bcc83055d1fd2ecd856473d57142d54321f921ba4034efdd6db4ef17408062796395a321859fa363dec79ad1a3761ae89d69a6679a4fd8e6c776aa9680cfdfe05ff5bfb0b6bd217afe84ee0c5349950631b447c5c8701bed7a27b01b54adbdcfb53a52004af883c8d043", 0xba}, {&(0x7f00000013c0)="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0x1000}, {&(0x7f00000023c0)="6c1a78d35259a9e824eb11d1654384054625ce3ef5c72fc6f43fa900a98a081e8ae37bc0104537be5dbdcb69d836c992702fecdde57a3f18aa4c3be506148d12c700bd37777511db400e134508921b2329a2410cb3dc8300de71d9d999a1b754aec0ae03d5e652b13b9f818948a2f2abf7f21134316c3feddc91c262d10df414714acfdf0da682", 0x87}], 0x7, 0x0, 0x0, 0x40}, 0x40000) ftruncate(r0, 0x7fff) writev(r0, &(0x7f000007a000)=[{&(0x7f000060d000)="580000001500190000bb4b080000005602063b850ccae0765596430018fe3ea2ca4a03ca910000000000000001213edb3ffaec1000174100005bffff0000e1ed5e0e730000000000000006b795461b0300fd97ab4f914a0f", 0x58}], 0x1) dup2(r1, r1) 2018/03/09 21:35:48 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000080), 0x20000000000002e7, &(0x7f0000000240)=""/186, 0xba}, 0x40010063) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) capget(&(0x7f0000000100)={0x19980330, r3}, &(0x7f0000000140)={0x6, 0x4, 0x5, 0x9, 0x4, 0x5}) socket$inet_dccp(0x2, 0x6, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40186417, &(0x7f0000000200)={0x37ec51de, 0xd311, 0x3, 0x8, 0x10, 0x87a}) setsockopt$inet_dccp_int(r2, 0x21, 0x10, &(0x7f0000000180), 0x4) [ 55.913812] binder_alloc: 6614: binder_alloc_buf size -7656902145138461584 failed, no address space [ 55.934301] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 16384 (num: 1 largest: 16384) 2018/03/09 21:35:48 executing program 1: setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x80, 0x4, 0x6, 0x26e19629, 0x786016ab}, 0xc) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x14, &(0x7f00004ee000)="ff55d36cffba04715d0000000000000100000000", 0x14) 2018/03/09 21:35:48 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000065c0)='attr/current\x00') exit(0x1ff) write$tun(r1, &(0x7f0000000000), 0x32) 2018/03/09 21:35:48 executing program 6: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x7, &(0x7f00000000c0)="cd3c5acd6994fc43cbf2d463f71e5d43c299ab59000971e8f05103af2f3a200b35893db955c1cfe8785271bd7cc60031c21bf2f74cb319888694c52e3f4bf241994532000000000000", 0x49) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f0000000280)) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) r2 = getpgid(r1) r3 = syz_open_procfs(r2, &(0x7f0000000140)='net/ip_tables_matches\x00') getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000180)={'mangle\x00', 0x39, "e9998202301357b67593d828fe3b7f385c52f3b51df45cb6ebab80cfbe752e7df2d8df6e0383002b9497277d3e9c654346fabeeb88afe0b73c"}, &(0x7f0000000200)=0x5d) ioprio_get$pid(0x1, r2) 2018/03/09 21:35:48 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite6\x00') setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x57c, 0x358, 0x358, 0x0, 0x498, 0x498, 0x498, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0xec, 'system_u:object_r:vhost_device_t:s0\x00'}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @empty, 0xf, 0x1}}}, {{@arp={@rand_addr=0x3, @rand_addr=0x9, 0xff000000, 0x0, @empty, {[0xff, 0xff, 0xff, 0xff, 0xadaae0f7e7bccc1b]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0xfffffffffffffff7, 0x10001, 0x7, 0x4, 0x6, 0x3, 'gre0\x00', 'yam0\x00', {0xff}, {0xff}, 0x0, 0x108}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="cd5f4d82d7f3", @empty, @rand_addr=0x2, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a87ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000630fe0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, 0x1, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}]}, 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000a87ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/03/09 21:35:48 executing program 0: rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) getsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000011f76)=""/167, &(0x7f0000000000)=0xfffffc6a) 2018/03/09 21:35:48 executing program 2: r0 = gettid() r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x10) poll(&(0x7f0000000100)=[{r1, 0xa0}], 0x1, 0x1) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x2, 0x1) getsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000000280)=""/154, &(0x7f0000000340)=0x9a) write$selinux_load(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x7d) r3 = syz_open_procfs(r0, &(0x7f0000000140)='sessionid\x00') exit(0x0) inotify_add_watch(r3, &(0x7f0000000180)='./file0\x00', 0x20000a00) readv(r3, &(0x7f0000000080)=[{&(0x7f0000000000)=""/128, 0x80}], 0x0) [ 55.957322] binder: 6614:6617 transaction failed 29201/-28, size 8099561698209308874-2690280230361781145 line 3128 [ 55.975412] binder: BINDER_SET_CONTEXT_MGR already set [ 55.986897] binder: 6614:6631 ioctl 40046207 0 returned -16 [ 56.003195] binder_alloc: 6614: binder_alloc_buf, no vma 2018/03/09 21:35:48 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) [ 56.049405] binder: 6614:6648 transaction failed 29189/-3, size 8099561698209308874-2690280230361781145 line 3128 [ 56.076190] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.084717] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/09 21:35:48 executing program 5: syz_emit_ethernet(0xe, &(0x7f0000000100)={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x8864}}}, &(0x7f0000000000)) 2018/03/09 21:35:48 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x81) shutdown(r0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000380)="00ad838d", 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$KDENABIO(r1, 0x4b36) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x10000, 0x4) 2018/03/09 21:35:48 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r2}, 0x8) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000008880)=0x5, 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0xffffffffffffffb6) r4 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000200)=r4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r3, 0xffff}, &(0x7f0000000100)=0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x0, 0x0, 0x0, 0x7}, 0x1c) 2018/03/09 21:35:48 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x800, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000240)={0x18, 0x0, {0x2, @random="109cd9368cf8", 'rose0\x00'}}) getitimer(0x2, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) sendfile(r1, r1, &(0x7f0000001000), 0xffff) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f0000000080)=""/229, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) getitimer(0x2, &(0x7f0000000040)) 2018/03/09 21:35:48 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) 2018/03/09 21:35:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) recvfrom$inet6(r0, &(0x7f0000000000)=""/22, 0x16, 0x2, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, 0x1c) 2018/03/09 21:35:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') read$eventfd(r0, &(0x7f0000000200), 0xfffffffffffffdc5) 2018/03/09 21:35:48 executing program 4: unshare(0x8000000) mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) epoll_create1(0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) fanotify_init(0x22, 0x800) [ 56.174767] device bridge0 entered promiscuous mode 2018/03/09 21:35:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00005ab000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001]}, 0xfffffffffffffe65) 2018/03/09 21:35:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') read$eventfd(r0, &(0x7f0000000200), 0xfffffffffffffdc5) 2018/03/09 21:35:48 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f000024a000), 0x32) write$tun(r0, &(0x7f0000000140)={@void, @void, @arp=@generic={0x18, 0x8906, 0x6, 0x10, 0x8, @random="49627e681c30", "2ea222f74d12dbdd61417e1b9ae7e658", @empty, "211d269e4caf984049b6306b6aeb5aa6"}}, 0x34) ioctl(r0, 0x7, &(0x7f0000000000)="ddcb7ce4ba39071dd7bf92ebb0f38de499d9493b856d886040fae749c84b34c885af183d5ed5acf2338c10c309f01c0c1e586baef6c168bef72d1f8911cca74c50e0f9c842ba65c9ed051f29fa2d2c6563a8c5a79cae94a40081a12c1f12e51fee2198f8fbd8de248eb9a79278783a8d6a51844ff7dc522f3505e4951d67dd7685a0f0136a24839a7400c218a407c9a8e7a7a882ea8a71e24a6e4ae151774df57d7efbfdf131a1d43d3cb0b9446c73ee950000000000265b1aab0b0b226834692818d99f02e7e783b77d1a43d27f94d719a019b17fbc00c50704970f88e75f238145ebf8981dcb8e8e8c03f0503e3804404d9e643b1ff7f493ed03b19ec868f4fbc6389a07c2fd4c190d3e536223ff8f5605372badad7456bdfa018d") 2018/03/09 21:35:48 executing program 1: ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000ac0)="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") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="4ef5df874eb59d5edd48ea72426d9a4723854d49a48d091fa72abcdb0af9") memfd_create(&(0x7f0000002901)='dev ', 0x0) 2018/03/09 21:35:48 executing program 6: syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect(0xffffffffffffffff, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/03/09 21:35:48 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x80805, 0x7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000080), 0xaf, &(0x7f0000000000)=""/81, 0x51}, 0x40002102) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/09 21:35:48 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000380)='\x00', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) clock_gettime(0xfffffffffffffffc, &(0x7f0000000100)) 2018/03/09 21:35:48 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="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", 0x198}], 0x1, &(0x7f0000634000)}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/4, 0x4}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000, 0x21}, 0x0) 2018/03/09 21:35:48 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0xfff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x5, 0x4}, &(0x7f00000001c0)=0x8) futex(&(0x7f0000000080), 0x7, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0) 2018/03/09 21:35:48 executing program 5: r0 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r0) r1 = syz_open_procfs(0x0, &(0x7f0000725000)="6e732f697063005a55c9bac4b669d9bad30ee7b7471b5c5f139e478c5a80a81227fd426ec4d35d9ee37ec1d755e7d669cbb166b81f3ae5c0c48610224cbf53738cb8f9180ae4b6a40a39ca5f8c5a080d5278362b557b12c04d1d3f24f413fb41c6e32889dd") syz_open_procfs(0x0, &(0x7f00009b7ff9)='ns/ipc\x00') recvfrom$unix(r1, &(0x7f00000000c0)=""/107, 0x6b, 0x0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/03/09 21:35:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffff7f00000000a5b155a69382"]}) 2018/03/09 21:35:48 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b3fdc)) write(r3, &(0x7f0000000180)="4f7ad0c9edb302c86f1748144523c0c2539a3e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc5473df9da6891cd83b945ebc949deb29b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x55) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xfff) r4 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x3) r5 = syz_open_pts(r3, 0x2) writev(r5, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000000380)={0x3, 0x8}) ioctl$TCSETS(r5, 0x5402, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0xfffffffffffffffa}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000440)={r6, @in6={{0xa, 0x4e23, 0x5, @empty, 0x8}}}, 0x84) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000200)=""/144) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e20, @rand_addr=0x400}}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) mq_notify(r4, &(0x7f0000000140)={0x0, 0x31, 0x1, @thr={&(0x7f0000000100)="97ea383ca5d03139c9d533", &(0x7f00000002c0)="6820b495cf9e7f6e4fec4b59528e899aeecd64cac4e2a2b4d140ac4064a55504f3a1121ed0765973ee57eb7f8e8da4b1423c2673f4134317dc733dbe74d730e0c3e4aad6bdb8dd20872fae1b2a46f5e75de66b97361de868d56508"}}) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, &(0x7f0000000040)}}], 0x1c) dup2(r0, r2) [ 56.377270] sg_write: data in/out 134221794/6 bytes for SCSI command 0x21-- guessing data in; [ 56.377270] program syz-executor3 not setting count and/or reply_len properly 2018/03/09 21:35:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f0000000000)=0x8) 2018/03/09 21:35:49 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000000000), &(0x7f0000000040)) 2018/03/09 21:35:49 executing program 2: mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x32, 0xffffffffffffffff, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') dup2(r0, r0) clone(0x4062000, &(0x7f0000000040)="c5401d388f5b1844f39776ca7fc771792bf279d65aba18ca298ab2e469b0a3e4b68ef4ec4f70226bcede820a812bda1083cc0c247331a7a5cdca0f1354449aaeb06181b7e73ab22d4fbc4d42", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="a864fa07c19a27033777c547350d1268f460515871480e0690c44b44dad3891498dd3a3897bad1b3c9db7e73d2f5265772cd0c9da7a0892840196bd01a1dfa7a4033260895fdc4ba16d726e7e7429a36540dd6e2100457aa6acb55f3bacc1d3484038496c2b1e21239da271be55d090135b795ce8b624f1e1ac2aec206ea4b714d50bef3ad2bcee694fe6347ffcfc06432a913fafb9c4145187352a0a225856dd8d9eab3aa8df9318cc9") write(r0, &(0x7f0000009ff9)="9a", 0x1) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000cbbffc), &(0x7f0000997ffc)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x80, 0x2, 0x4, 0x3, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x6, 0x2, 0x20000000000000, 0x5, 0x10}, 0xfffffffffffffe4b) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0xfff, 0x3) 2018/03/09 21:35:49 executing program 3: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) futex(&(0x7f0000000000), 0x1, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r0, r1, &(0x7f000080037c), 0x400000ff) 2018/03/09 21:35:49 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000013efec)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) 2018/03/09 21:35:49 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x7fff, 0x100, 0x200, {0x77359400}, 0x8000, 0xfff}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r1, 0x4, 0x6800) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/03/09 21:35:49 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x1, 0x0, {0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x3a) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)}, {&(0x7f0000000080)="c0b6c72efa4506c8760744dc22ee0287051d034ee87cd2eb4bd947e395adeccc220d0b4794b2b81f8c28e281625c1f1daa73be50c503b318a900e8b4aaaa760c66a9ef0fe719", 0x46}, {&(0x7f0000001580)="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", 0x1df}, {&(0x7f0000002640)="6aaeed57a5c998a694b6aded45f352d958b6d4928f3933ae65ccddc4c264d1221c179a", 0x23}], 0x4) listen$netrom(r0, 0x3) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000100)={&(0x7f0000ffb000/0x4000)=nil, 0x10001, 0x4, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x8000}) 2018/03/09 21:35:49 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0xffffffffffffffe8) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000648ffc)) 2018/03/09 21:35:49 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="240000001a0025f0006bb404fe0c051c020b49ff6e10b500200700eb0800030001009bb6", 0x24) fsync(r0) 2018/03/09 21:35:49 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x301001) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x2, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r2, 0x0, 0x30, 0x9, 0x8}, &(0x7f0000000180)=0x18) setsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f0000000240)="958e392935a186d6306a36ba59fa0f57ff00020600a500000007a9b4d5ed5cff03000000004b9fab9d69587b141407bda7fc03011dac09e4457accb797217c5e1c9bbe899a63b0a5818381b84703a807811a2fa8", 0xfffffffffffffdee) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e23}, 'bcsh0\x00'}) 2018/03/09 21:35:49 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = memfd_create(&(0x7f0000000000)='mime_type_@vboxnet1proc&*%cgroup:eth0}\x00', 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e22, 0x90, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, {0xa, 0x4e20, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x5a}, 0x2, [0x7f, 0x8, 0x20, 0x7, 0x5, 0x5f13049f, 0xc6, 0x1]}, 0x5c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0xfcdd, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000180)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x5c, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}}}], 0x0, 0x0, &(0x7f00000002c0)}) fcntl$dupfd(r0, 0x406, r1) 2018/03/09 21:35:49 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x521000, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/09 21:35:49 executing program 0: r0 = socket$inet(0xf, 0x3, 0x2) socketpair(0x1, 0x6, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x401}, &(0x7f0000000200)=0x88) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x876, @loopback={0x0, 0x1}, 0x1ff}}}, 0x84) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03020200000000000000007685e961", 0x11}], 0x1}, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f00000000c0)) 2018/03/09 21:35:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) fcntl$addseals(r0, 0x409, 0xa) perf_event_open(&(0x7f0000aaa000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000051c000)=[{&(0x7f0000000040)="480000001400190d09004beafd0d8c560a087f0080ffe00600000000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) [ 56.675151] audit: type=1400 audit(1520631349.149:16): avc: denied { transfer } for pid=6765 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 56.707032] binder: 6765:6769 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/03/09 21:35:49 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x1) ioctl$TIOCSBRK(r0, 0x40044591) write(r0, &(0x7f0000fdd000), 0x0) 2018/03/09 21:35:49 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x9201, &(0x7f0000000000)) 2018/03/09 21:35:49 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ftruncate(r0, 0xfffffffffffffff9) [ 56.726985] binder: 6765:6769 got reply transaction with bad transaction stack, transaction 12 has target 6765:0 [ 56.740326] binder: 6765:6769 transaction failed 29201/-71, size 0-0 line 2936 [ 56.751927] binder: BINDER_SET_CONTEXT_MGR already set [ 56.757293] binder: 6765:6783 ioctl 40046207 0 returned -16 [ 56.765903] binder_alloc: 6765: binder_alloc_buf, no vma 2018/03/09 21:35:49 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r1, 0x400, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000850ff8)={&(0x7f0000e04000)={0x12, 0x0, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r2 = dup2(r1, r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000002440)={'filter\x00', 0x7, 0x4, 0x44c, 0x228, 0x114, 0x0, 0x368, 0x368, 0x368, 0x4, &(0x7f0000002400), {[{{@arp={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xff000000, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff]}, 0xfff, 0x4, 0x69fb, 0xffff, 0x1, 0xfffffffffffffffe, 'rose0\x00', 'vcan0\x00', {}, {0xff}, 0x0, 0x90}, 0xf0, 0x114}, @unspec=@STANDARD={0x24, '\x00', 0x0, 0xfffffffffffffffe}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x4000800000, 0x4, 0x9, 0x31800000, 0x1, 0x9, 'bridge0\x00', '\x00', {}, {}, 0x0, 0x200}, 0xf0, 0x114}, @unspec=@CLASSIFY={0x24, 'CLASSIFY\x00', 0x0, {0x100000000}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="897d9b681d67", @empty, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x9, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002900)={0x0, 0x8, 0x5, 0x4}, &(0x7f0000002940)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002980)={r3, 0x3, 0xdd, 0x1}, &(0x7f00000029c0)=0x10) r4 = geteuid() sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000002380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000002340)={&(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="0c000d000000000001000080000000"], 0x2288}, 0x1, 0x0, 0x0, 0x8000}, 0x880) 2018/03/09 21:35:49 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0)={0x8, 0x80000001}, 0x2) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, r0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000100), &(0x7f00000001c0)=0x8) 2018/03/09 21:35:49 executing program 7: r0 = socket(0x1000000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="260000401e0008000000caff0024220707a6000002000000000000001f0000000000000008ff", 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x100000001, 0x9, 0xe0, 0x7fffffff, 0xd2}, &(0x7f0000000040)=0x14) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'security\x00'}, &(0x7f00000001c0)=0x54) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8) fgetxattr(r0, &(0x7f0000000200)=@random={'btrfs.', 'security\x00'}, &(0x7f0000000240)=""/133, 0x85) [ 56.772643] binder: 6765:6783 transaction failed 29189/-3, size 40-8 line 3128 2018/03/09 21:35:49 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x343b01, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) recvfrom$packet(r2, &(0x7f0000000040)=""/4096, 0x1000, 0x100, 0x0, 0x0) ppoll(&(0x7f000021afd0)=[{r1}], 0x1, &(0x7f0000c59000), &(0x7f0000898000), 0x8) 2018/03/09 21:35:49 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) fstatfs(r0, &(0x7f0000000040)=""/76) r1 = syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0x0, 0x800) pread64(r1, &(0x7f0000004340)=""/4096, 0x1000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x80000005}) [ 56.801602] binder: 6765:6769 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 56.960233] binder: 6765:6769 got reply transaction with no transaction stack [ 56.968610] binder: 6765:6769 transaction failed 29201/-71, size 0-0 line 2921 [ 57.007912] binder: undelivered TRANSACTION_ERROR: 29201 [ 57.018706] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.042898] binder: release 6765:6769 transaction 12 out, still active [ 57.050130] binder: unexpected work type, 4, not freed 2018/03/09 21:35:49 executing program 0: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000000040)={{r3, r4+10000000}}, &(0x7f0000000080)) 2018/03/09 21:35:49 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020300030e000000000000000000000005000600000000000a0000000000000000000000000000000000ffff0000000000000000000000000200090008000000ab0000000000000005000500000000000a00000000000000ff0200000000000000000000000000010000000000000000735e988518a30717bab2632866fcfa5ce59bd3c94411f1da77856f30b96417063bb7c2dac6943bd050f7ac6df1c9"], 0x70}, 0x1}, 0x0) 2018/03/09 21:35:49 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="39f8000041d3682d692692f895b223262e5b82fe56fd570357b73e1ed527e463db857382b9aaec705d049620c023c6d0930b33424650f7cc44d5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x2c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x4}, 0x8) r2 = dup(r0) r3 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ftruncate(r3, 0x27ffe) sendfile(r2, r3, &(0x7f0000000040), 0x8080000001) 2018/03/09 21:35:49 executing program 1: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d56ffc)=0x10002, 0x4) sendmsg(r0, &(0x7f0000f03fc8)={&(0x7f0000759fe4)=@in6={0xa, 0x4e20}, 0x80, &(0x7f0000000000), 0x80, &(0x7f000056cda0)=[{0x20, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0xfffffffffffffe78}, 0x0) 2018/03/09 21:35:49 executing program 5: r0 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffa) r1 = add_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="a02ddaabcf806b4e0f21c9ed213cda970a833c6670e4dbbc8e3957bc059535eb5b1bc18d1467ad574fe1a025a5dfbaca3904168dde76e3cb2086e9cd60e09ad060", 0x41, 0xfffffffffffffffc) keyctl$instantiate(0xc, r0, &(0x7f0000000100)="49d2d089a683ec90e910bce6349dfb8ada88d3f4918a375e299d6e335ed8095bb6bee56a85c3ead6f0120b0f5623fd98c3ba177c51d5ae8ba689e1a79ec93e170b675a30c343d2af988a02fb3316f2fcb1a1f071a43cb6401b0d2ad48cef9addc2d9138400e602e5151357f7", 0x6c, r1) rt_sigpending(&(0x7f0000000300), 0x8) request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='9p\x00', 0xfffffffffffffffd) 2018/03/09 21:35:49 executing program 6: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x21}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) finit_module(r0, &(0x7f0000000040)='self\x00', 0x0) pipe(&(0x7f00008f8ff8)={0x0, 0x0}) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000586f88f5965867c03ddc75999f4a70e63d326b5cbda2fed8010e5795d90d42eb3804c5eb30c4c79ea317e8aa1125b5f8193e1394e56f4c6a10c9ec9aaa90ce07", @ANYRES32=0x0], &(0x7f0000000080)=0x8) vmsplice(r4, &(0x7f0000af2ff0)=[{&(0x7f00006bc4ba), 0x1a4}], 0x1, 0x0) tee(r3, r2, 0x3c, 0x4) 2018/03/09 21:35:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x110, r0, 0x4000000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$KDGETMODE(r1, 0x4004510d, &(0x7f0000007ff8)) r2 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) r4 = getpgrp(0x0) r5 = getpgid(0xffffffffffffffff) sendmsg$nl_netfilter(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)={0x1c8, 0x6, 0x7, 0x100, 0x70bd2b, 0x25dfdbfc, {0xc, 0x0, 0x4}, [@nested={0x50, 0x24, [@typed={0xc, 0x71, @u32=0xffff}, @generic="9d8fcc7695f68d0386ab1eef73de2332fa278c4b69020ffc91f5b562afc7488bf3e85265b5e1dcec6a203680cfa371eadad068e14a98c01a4a7392306d5bba"]}, @generic="ff0a12d87a0c6c2dae75dfe4ead39c4908b1f696e5b5e95d084e9b6ff5a1f6dffbedca740b2d10b194fbdc820fa3897850", @nested={0x10, 0x11, [@typed={0xc, 0x84, @uid=r2}]}, @typed={0xc, 0x44, @ipv4=@multicast1=0xe0000001}, @nested={0x114, 0x49, [@typed={0xc, 0xe, @uid=r3}, @typed={0x28, 0x6e, @binary="1264bf7cfb7e87f5c8f600e95a950d81fecf718b849fd08023127cf3a2d9"}, @typed={0x8, 0x7d, @binary}, @typed={0xc, 0x7e, @pid=r4}, @generic="7a2d639a85602e88138f14b2a3085b36a6439b938421f1bb1ec7f5f7ac5cee3819a368ff0087bfd7d8", @typed={0xc, 0x68, @pid=r5}, @typed={0x18, 0x2e, @str='/dev/sequencer2\x00'}, @generic="2818914d3eedaf5fc12fed464c8a58b9a5155961f71c153375e9d887c1bacc50d0d11f5e46e3d2ad7ca6349979eb9098d15cdd4c8f6a484b990d37ff8a46ba198e8e77eb467b07df69755e42805844af711a930cd910ed1fafd29ac4243085b067025c9137b3dbf4fb23e6c98f10227ec863bdea6ecb656b"]}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x4000}, 0x800) 2018/03/09 21:35:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x2ba}], 0x1, 0x0) fchdir(r0) [ 57.055981] binder: undelivered TRANSACTION_COMPLETE [ 57.068889] binder: undelivered TRANSACTION_ERROR: 29201 [ 57.080188] binder: send failed reply for transaction 12, target dead 2018/03/09 21:35:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'btrfs.', 'task\x00'}) 2018/03/09 21:35:49 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x84800) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000240)="2384eada3bed08346047f06c7b52a364e4e08b6a0ac3096e17780a624bec69373e6250c6e43ee193a0641eabc0220849396a24ae853eb5aa2c6df9e7dc2bef661e5f16e996b159caa80f530561150a586f439fdf68bc3475d02d0cfcf013ed8f21f8913d") r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000a1aff7)={@loopback={0x0, 0x1}}, 0x14) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000002c0)=0x1f, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x9684, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x5}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r3, 0x1}, &(0x7f0000000140)=0x8) setsockopt(r1, 0x5356, 0x8, &(0x7f0000000000)="048304fd4a4e913a9fb9df0965d7916ba73def7026f5578a9027838d0c702d793a4770483272e4bcaba5c95014ee6c03bb490a73805844c86f7eb9c8d9cedde92a6786f5a15e74ed10e8a4e3340bb6e87bef2db85d", 0x55) 2018/03/09 21:35:49 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x2, &(0x7f0000000200)={0xfffffffffffffffc}, 0x0, 0xffffffffffffff9a) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x400) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='iso9660\x00', 0x10801, &(0x7f0000000340)="afc6da666b5083d7844079e9bf725ba18e8ff6a5605dfdcac5783f99840599093a252d2535875de3bb699e32229306d7fc0c1f636d3f7fda8175e0338e827730860c6e45719cc7b71bc7e1469c261185870523cc2f655982dc95c8f792700e10a6afa7b5e009300b00649994e22d97cceb574d0c92a52b77b7029c5f6fa08ae04482ffc8b04d207750189158e7f5d8d140a958466308a7a82605c985da7b996834c3dc4b41f3ea09021cc8c827d32040") nanosleep(&(0x7f0000000140)={0x0, 0x1c9c380}, 0x0) truncate(&(0x7f0000e5e000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000100)={r1, 0x1}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'raw\x00'}, &(0x7f0000000240)=0x54) 2018/03/09 21:35:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) personality(0x4000005) epoll_create1(0x80000) prctl$getreaper(0x5, &(0x7f00000000c0)) uname(&(0x7f0000000080)=""/48) 2018/03/09 21:35:49 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000867000)='/dev/rtc\x00', 0xa0000, 0x0) fcntl$setflags(r0, 0x2, 0x1) sendto$unix(r0, &(0x7f0000000000)="9355075d43dc347eeec1ea060594a2b0f8c6b3747bfc2899253e40ac092831c9ed1d62d41d3f8439c1b67e0a514063a443fb211adb8e9b82abe54147c8aec5644a78605651c5921bab6873a05950ee3ed98d120aaa", 0x55, 0x40, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/03/09 21:35:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000000)=""/217, &(0x7f0000000100)=0xd9) writev(r0, &(0x7f0000025000)=[{&(0x7f0000086fa8)="580000001400192300bb4c80040d8c560a0600000000e076489643d818fe58a2bc4a0bca8164643e890000f8ff215a0004fbf5100000000000000004001ce1ed5e000000000022000d00010003ff6efd121f00ec6b0f536e", 0x58}], 0x1) 2018/03/09 21:35:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x402c542b, &(0x7f0000d26ffc)) socketpair(0x5, 0x5, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x40, 0x0) 2018/03/09 21:35:49 executing program 4: timerfd_create(0x6, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000040)=""/117, &(0x7f00000000c0)=0x75) 2018/03/09 21:35:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fdbfdc)={0x0, 0x0, 0xffffffffffffff00}) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/09 21:35:50 executing program 7: r0 = getpgrp(0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000d2bff8)='./file0\x00', 0x0, 0x0) process_vm_writev(r0, &(0x7f00006fd000)=[{&(0x7f0000864ff2)=""/14, 0xe}, {&(0x7f0000e3ffd1)=""/47, 0x2f}, {&(0x7f0000d63000)=""/202, 0xca}, {&(0x7f0000b67000)=""/4096, 0x1000}], 0x4, &(0x7f0000116000)=[{&(0x7f00005e9000)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000080)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/03/09 21:35:50 executing program 1: sysfs$3(0x3) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r0, 0x6, 0x2d, &(0x7f0000000040)="092e5888dc0111aa24cedb96b2c2a333453a939a63eb91f34442880809169a4bbe0b8032465dc1db003f7481274e8181f1942139bbbb5546f050a7ca5c6f1d0bdacfdb52c9816a0b5043980967cb77294dc5ccf4589c3219c0d522a37db96c33f14b9e1f5c82c446ffa87d184b4e2227ac1a854be0a3ad642bc808af7af36990187c16495e84f9b881bf43fd4fc4307bd77e11f7d2a5ae4a78848a98f6c6ab85a167b364cf47bb92fcc9b2c6f703872b1f4c95cb1111a2af1ec1cd8d5869e13ae55c3970a1359b655a68077ceab3173abc6835", 0xd3) 2018/03/09 21:35:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c00000052000104ffffffffffffffff382f0a00000008000100000000000000000000000000"], 0x3f1}, 0x1}, 0x0) sendto$ipx(r0, &(0x7f0000000000)="d47ca68e1025b19c11f93adc58f83805c977095a90a78ea7dbeade8edfb92bbd6e317944599f3eeeca61af1b227ad7b73ffcb584181743dd33002013a19cc744db43f62d2aabde7d7405c8b81d70cd988a463188b822902550bb099a6e1769fbca81b1c58b27ba5f77da4f9f7303e52266ad37d3783d398c8fb821268d1836bc258e39eeef09d1045eb1231737b5fc40b857041f21e9301e8420c89d1eacf759f41d4621ec0a2bf3e9a6f9b0b6409778fdbe1e32709dc8f1baa03a8e3cca0a79beea2505431452a2c8918693788fb0c71cf7d9c1e5a8a5a86b18597c67a66fcfcac0f9572976b827fd", 0xe9, 0x40080, &(0x7f0000000100)={0x4, 0x81, 0xbf60, "624711c757a1", 0x2b3b}, 0x10) 2018/03/09 21:35:50 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt(r0, 0x3, 0x100000001, &(0x7f00000000c0)=""/190, &(0x7f00000001c0)=0xbe) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x14, 0x13, 0x311, 0x0, 0x0, {0x1}}, 0x188}, 0x1}, 0x0) 2018/03/09 21:35:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000f1ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000d3a000), 0x4) sendto$inet(r0, &(0x7f000058b000)="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", 0x1000, 0x4, 0x0, 0x0) 2018/03/09 21:35:50 executing program 6: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="2400000024001d01f8ffffffffffff1803ffffff03000000000c00000100000000000000", 0x24) 2018/03/09 21:35:50 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x105200) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) mq_notify(r0, &(0x7f0000000280)={0x0, 0x14, 0x2, @tid=r1}) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000001040)={0x1410, 0x10, 0x406, 0x70bd2c, 0x25dfdbfd, {0x7}, [@nested={0x6c, 0x83, [@typed={0x68, 0x30, @binary="ace02c81101899519e062de597ccb0e28551793fa617797ac90ef85b2192c66ce761904b1ba4f0558e741e9b84b14288cf51e8a77f63e59533a7ad015e27bf9f5b6e156326e5dcba2c9b15ba087d9e7231ef26c71d0f1162d28bf42b52c1df48"}]}, @nested={0x1390, 0x1e, [@generic="fb7b064d6a3c4640398fde996d57b983198a541b68652a123b5cc649a52319eaaacea60f5dcd241d1c24d04550c8eab67939330123e495cd245a6f98ef926982c37baa16209723b125e3a70137195cfaa39a7ad0c8ae71ea85de77a9a70b6d4fff9108482abc7c3a7950c0d7f0352bc33d6f2f1a983c6fc268cc3ccb59908e6399283135fc47c26ce3d0aabfe2329012268b02deac9dcd4448d0f1d6533e342625ec3e233f3013210bd459667cfce0920c5ae5456e1f7094617e421e497637a87ff2eac0d07ce94cb17ec99cf4a7270035b39c2d3453bd91fa59c80046be93cbfac7cae5a85d1f8b3b567ed99c9e", @typed={0xc, 0x54, @uid=r2}, @generic="0fc7fe51da2ef5d12d69109659a194211478639472f19547bf685a1559d62474189f7f3e5e97b08fdad5f5822ce27b6594577cc6bb3344b5368010bafe221e36f1f82bb9466e8604e6b2e4258f932566276669b89b4ebfbf06d26d759efad3dc83b8028c4fb74aaac66d9342e081d82f84b76863ec01c08600a31e045b70617a537c8d2938e637f8e4ed6fd4587ed155c171694684278b", @generic="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", @generic="458468971fb21160693a341e67a02ed27ded66326089a1fdefaf6f21c2e49cbc0b2f4f11e17f98cc3f1375a702b8acc3fe109560091680192b39dbb4322f790dda0f54d5d1c979d70725eb4fde4725e22c0dacfe7d5bc66b4a623b6d8f8716837465c0b306ae3f8698a5447d8e8f4d1f84957b99f2ab959600", @generic="b9b6092d0fce9041fddc452ba82db6febab44d094c1718fb5a4f46361ea519d664e23d69f9dce9f7a881a2816af78dd2958a4ddaccb74835ab165325e01094c142c243c0dbaa023ad59993cddbfe9a908f67e8e43520dbf32c45df52f88ed5f9d0edb5962ea37065f787d9335ccb486c5b479a498c3d39b4de283a51a42426987b0f555a0f321beb745228e1cb871d453fe906aea762b41f1bed263b546ad42a889deb590489d1927b41bc688ef56fe4eddaaa335cb57a3cfcfbdf139ad348528f1d0e", @generic="33ffcc990e8ec2d26c45edf64b44de2f92279a3cd8a8e428a029d882e817e153a4f7ed7a3c7d069010338b2e7d943789f4ab1f2c5504cac67a8ac854624066f7687b41ab254c022b99e90713ca00e342eac4af959bcbf3e79a383a9a6ccc94e354ea2d1b694e34e991a30c68584f303246eb504f502e930d319005296b771a98019830a0d2ba3ceedf47f3b4dcc07515b60107581e8a5899429e8b59c3379fea20825351", @typed={0x18, 0xd, @str='/dev/binder#\x00'}]}]}, 0x1410}, 0x1, 0x0, 0x0, 0x20000050}, 0x4004001) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4, 0x10, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000001c0)={0x81, 0x7, 0xfd, 0x8, 0x4, 0x8}) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000004, 0x110, r3, 0x0) 2018/03/09 21:35:50 executing program 4: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockname$netrom(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000200)=0xc1) recvmsg(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffe3a, &(0x7f00000004c0), 0x0, &(0x7f0000000100)=""/115, 0x73}, 0x2000) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000040)=0x1c, 0x80000) 2018/03/09 21:35:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="38e33310e87044f21e13559eb24861865136eed191f2864d54a9c60dc92c69c2"}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x1ff) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/09 21:35:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb61e1c30500000700000002000000450006000000800019001a000d007ad4f3090b2107526aa0bee83e000000070000", 0x2c2}], 0x1) times(&(0x7f0000000140)) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000240), 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) 2018/03/09 21:35:50 executing program 7: r0 = getpgrp(0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000d2bff8)='./file0\x00', 0x0, 0x0) process_vm_writev(r0, &(0x7f00006fd000)=[{&(0x7f0000864ff2)=""/14, 0xe}, {&(0x7f0000e3ffd1)=""/47, 0x2f}, {&(0x7f0000d63000)=""/202, 0xca}, {&(0x7f0000b67000)=""/4096, 0x1000}], 0x4, &(0x7f0000116000)=[{&(0x7f00005e9000)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000080)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) [ 57.762315] audit: type=1400 audit(1520631350.229:17): avc: denied { accept } for pid=6908 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/09 21:35:50 executing program 6: add_key(&(0x7f000014affb)='user\x00', &(0x7f00008f9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000ac7000)="8f", 0x1, 0xfffffffffffffffc) socketpair(0xb, 0x0, 0x206f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, r2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) keyctl$read(0xb, 0x0, &(0x7f00000000c0)=""/136, 0xffffff03) 2018/03/09 21:35:50 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) readv(r0, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) 2018/03/09 21:35:50 executing program 0: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc)) write(0xffffffffffffffff, &(0x7f0000e32fba)="4f7ad0c9edffe9486f1748144523c0c258773e00d4bba29028eac3028de58f5930fd4c8ebb74dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375642e58335444c9fe3d13", 0x46) r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae5000)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000a30fdc)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000040)={{0x1, 0x2, 0x2, 0x3, 0x4}, 0x200, 0x101}) syz_open_pts(r0, 0x301000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x5}) 2018/03/09 21:35:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[0x40]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x200) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000132000)) 2018/03/09 21:35:50 executing program 1: sysfs$3(0x3) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r0, 0x6, 0x2d, &(0x7f0000000040)="092e5888dc0111aa24cedb96b2c2a333453a939a63eb91f34442880809169a4bbe0b8032465dc1db003f7481274e8181f1942139bbbb5546f050a7ca5c6f1d0bdacfdb52c9816a0b5043980967cb77294dc5ccf4589c3219c0d522a37db96c33f14b9e1f5c82c446ffa87d184b4e2227ac1a854be0a3ad642bc808af7af36990187c16495e84f9b881bf43fd4fc4307bd77e11f7d2a5ae4a78848a98f6c6ab85a167b364cf47bb92fcc9b2c6f703872b1f4c95cb1111a2af1ec1cd8d5869e13ae55c3970a1359b655a68077ceab3173abc6835", 0xd3) 2018/03/09 21:35:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='selinuxmd5sum%\x00', &(0x7f00000000c0)='%vmnet1*-md5sum](system\x00'], &(0x7f0000000180)=[&(0x7f0000000140)='trusted\x00']) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/03/09 21:35:50 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'erspan0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = dup(r0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x10000, 0x150) 2018/03/09 21:35:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') mkdir(&(0x7f00001c4ff8)='./file0\x00', 0x0) mount(&(0x7f00004e1000)='./file0\x00', &(0x7f000064b000)='./file0\x00', &(0x7f00008d0000)='ramfs\x00', 0x0, &(0x7f0000ff5f59)="c03e9c904581428fd3e72312237287b6f339076736b35c") read(r0, &(0x7f0000d91f7a)=""/134, 0xfe0f) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xffffffffffffff00, 0x3, [0x400, 0x6, 0x12]}, &(0x7f0000000040)=0xe) fadvise64(r0, 0x0, 0x4, 0x2) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0xd0fe}, 0x8) 2018/03/09 21:35:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000856ff0)=[{r1}, {r0}], 0x2, 0x9b) fcntl$getown(r0, 0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) 2018/03/09 21:35:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00005d2ffc)=0x6) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x7fffffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0xffffffff, [0x3, 0x64, 0x0, 0x58ef843, 0x1000, 0x1, 0xd93a, 0xdda]}, 0x5c) 2018/03/09 21:35:50 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000380)="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") pwrite64(r1, &(0x7f0000ed6fa9), 0x0, 0x0) 2018/03/09 21:35:50 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@local, 0x0}, &(0x7f0000000140)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000180)=r1) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f00000000c0)=""/56) r2 = syz_open_dev$tun(&(0x7f0000001140)='/dev/net/tun\x00', 0x0, 0x9) write$tun(r2, &(0x7f0000000000)={@pi, @hdr={0x0, 0x3, 0x5, 0x2}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @loopback=0x7f000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x1, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}, 0x6a) 2018/03/09 21:35:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000f73ffc), &(0x7f0000f73ffc)=0x4) timer_create(0x0, &(0x7f0000000080)={0x0, 0x1c, 0x4}, &(0x7f00000000c0)=0x0) timer_settime(r2, 0xffffffffffffffff, &(0x7f0000000180)={{0x0, 0x1c9c380}}, &(0x7f0000000140)) 2018/03/09 21:35:50 executing program 4: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b30ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000fd8000)) umount2(&(0x7f0000742000)='./file0\x00', 0x4) umount2(&(0x7f0000000000)='./file1\x00', 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f00000003c0)="78bad84d2bf17b8e3dd42e9fe6cb2e0943551a11b9bbcf0878f1b0d2ae5214d415ae411554c49d98ded347198a7117b787d3ba338d15c605159d858ca46c044b70ec5b97357defa0e9c0c75855f43225f183b7ad42918cf02fa41ccbd53281ba9a89c23ae63d622a24db84003cbedd46a46d6b1083f7868a5305") sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)={0x24c, 0x1b, 0x130, 0x70bd25, 0x25dfdbfe, {0x10}, [@nested={0x10c, 0x59, [@generic="a93f477f8f7343a5eef1bc9e2c878198de2ef44072938bed0082a7b4315faecd7a6146becf0a4f83e6944d1d7e6556058129b7aed428ac4a3e9c15376c9f992261efa07b876af1620c859de000e75a00581e168ad919db30676f6abe9aed6d810bac297975709f3cc3fe2e4124f88c", @generic="9697ff91719434eb22c4538cb6aa44d3607a4940745072facd3a2c9adeb939bbc0bbcea10cc6cdff92eb29cb571bde032a81298ff92718ded16361fe9d1bf0de6f5c219f834470b032d610a09a78a809156c6c2096f589508dd972a227c8c43cf87392b45ff54a09eaa90e369c8081e1c14fd729", @generic="25f44a9f1e3b76d270dbf58768a17638124398c1b588d50c13fd1e85", @typed={0x8, 0x79}, @generic='<']}, @generic="568a9b20dc48896cdf380f18138dd331380448fb1d2f86c177ea22231be19c97da173dc4a88f0fe3daa5943c6cec8d1b6d7b1e26487f6ac12fa4a80d5032b5206d9879f41b454678423bba3e3b73ddcb7ad2c389789f5d761a477f05244f63e59abb26d7b4bab33aa550ca1c8826631377bedd42a17c3263adf8634bdc2728649219a7d3d3d98cbca7ef8ac36cb0730594e0b1526e2ab3724376704b57b8193133f7b05ebe215b7f185997a48b5940fd9698d63636843bf88fc9a992438cec4ce3786940d131c9bdcaca9736b748476316899410ea0a921d91b154c4e5062afa89e57eed52b4ae3e2396a726877945", @generic="ee16440255a18ebac86bd41235e541161bc9d503c8cf91bea86ca3f35c8939545db1a78276ac5e9212b2fac2b54fc42d0b4c1bd321938148edda"]}, 0x24c}, 0x1, 0x0, 0x0, 0x48811}, 0x40000) 2018/03/09 21:35:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080), 0x0, 0xfffffffffffffffa) keyctl$update(0x2, r1, &(0x7f00000000c0)="86aab33438d4ec45c530784e53971a15e5cd254776cb02340786955ea07918470dd34b66757cb2bfda8909f13f0238006fbc8ce309624ec50abdfaaa0947ca6c42efd3", 0x43) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000687000), 0x4) 2018/03/09 21:35:50 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) recvfrom$llc(r1, &(0x7f0000000380)=""/224, 0xe0, 0x40002000, &(0x7f0000000000)={0x1a, 0x33d, 0x7, 0xda8c, 0x80000000, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syncfs(r0) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x6ce}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) sendto$inet6(r1, &(0x7f0000000100)="da34119e90e6597be408eb474ea7b45643692e97da35191ca18fa650e360311dafdee181aa1c1a93feb33ec0e69a69cdd017ee93da31a8063a4f0f7da2ebafee7f3d40b5ab80f7bf6f27ff41d2e77f93b0fa289b42802d3eeb73542afbe0a4c6f2f8640904a5ad7e3d884feb42ec8b6507ac12e515bb47edacfd14200abb82a05478ac0dd3ce9652ba9dd8148ed03427eebaa6ff40059f5b1dff81f1bcbd795e46f8cbd25ad3e5e382d6e5cd49f5e20730c381c2c9893764aec1b96e8b0de75be2bffcfd7bcddd05490461de68d7643e77e4975ba88aaf503fc95136d2", 0xdd, 0x1, &(0x7f0000000340)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/09 21:35:50 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000000000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000040)=""/245, 0xf5}], 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004ac0)={'bcsh0\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000140)=[{}]}) 2018/03/09 21:35:50 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000525000), 0x411, 0x0, 0x0) 2018/03/09 21:35:50 executing program 1: r0 = socket$packet(0x11, 0x400000004, 0x300) r1 = memfd_create(&(0x7f0000000000)='.}\'eth0,posix_acl_access/eth1lo\x00', 0x2) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000001000)=""/171, &(0x7f0000001ffc)=0xffffff43) 2018/03/09 21:35:50 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)=""/202, &(0x7f0000000140)=0xca) r2 = getpgrp(0x0) r3 = gettid() getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000180)=""/73, &(0x7f0000000200)=0x49) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x24, &(0x7f00003efff0)={0x0, 0x0, 0x10000}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000deefe7)=""/128, 0x80) r5 = creat(&(0x7f0000000240)='./file0\x00', 0x90) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f0000000280)={0x7f, 0x80000001, 0xffffffffffffffaf, 0x0, 0xffff, 0x3}) 2018/03/09 21:35:50 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r0, &(0x7f00000013c0), 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000100)=0x401) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') 2018/03/09 21:35:50 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000200)="bcf3ac54ebfb40aa41e4374208", 0xd, 0x20000080, 0x0, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) shutdown(r1, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000140)={'filter\x00', 0x0, 0x4, 0x2c, [], 0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/44}, &(0x7f00000001c0)=0x50) recvmmsg(r1, &(0x7f0000003ec0)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000002840)=[{&(0x7f0000001740)=""/4096, 0x1000}], 0x1, &(0x7f0000003f80)=""/233, 0xe9}}], 0x1, 0x100, &(0x7f00000006c0)) 2018/03/09 21:35:50 executing program 7: socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)={0xffffffffffffffff}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) accept4$ax25(r0, 0x0, &(0x7f0000000040), 0x80000) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}}, 0x20) 2018/03/09 21:35:50 executing program 0: r0 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000247ffc), 0x4) pipe2(&(0x7f0000000080), 0x4800) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/09 21:35:50 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'sit0\x00', @ifru_ivalue}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000100)=0x14) 2018/03/09 21:35:50 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0x6, 0x9, 0x4, 0x8}, {0x4, 0x5, 0x2, 0xffffffffffffffff}, {0x5, 0x9, 0x7f, 0xfffffffffffffffc}, {0xfffffffffffffc01, 0x8, 0x6, 0x6}, {0x4, 0xa5, 0x7}, {0x3f, 0x4, 0xbe3e}, {0x1, 0xa53, 0x8, 0x2}, {0x9, 0x1000, 0x9, 0x40}, {0x4, 0x1, 0x200}]}) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00000f7ff0)=[{0x20, 0x0, 0x0, 0x2}, {0x6}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000bff000/0x400000)=nil, 0x400000}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1e90681c, 0x8006, 0x7, 0x8, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r2, 0x2}, 0x8) 2018/03/09 21:35:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'eql\x00', &(0x7f0000000080)=@ethtool_wolinfo={0x7, 0x20, 0x3, "1a4aefd9bcdb"}}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x58) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x9, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/09 21:35:50 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0xffffffffffffff94) r1 = memfd_create(&(0x7f00000000c0)='trusted\x00', 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000180)={r2, 0x1}) syz_emit_ethernet(0x423, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x0) sendto$inet(r0, &(0x7f0000168f26), 0x42a, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x3e) r3 = dup(r0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000040)={0x1c1, @time={r4, r5+30000000}, 0x5, {0x9940, 0x8}, 0xe5, 0x2, 0x2000000000}) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)}, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001f40)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000002040)=0xe8) bind$packet(r3, &(0x7f0000002080)={0x11, 0x1c, r6, 0x1, 0x9, 0x6, @random="bc528173c9f7"}, 0x14) 2018/03/09 21:35:50 executing program 6: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000000680)="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", 0xffffffffffffff67) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000100)={0x20000000}) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x174f, 0x4) socketpair$inet(0x2, 0x80000, 0x0, &(0x7f0000000180)) r3 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x3, r3}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x289, 0x4) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x5ab, 0x5, 0x3, 0x40}) 2018/03/09 21:35:50 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x400000, 0x82) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x7, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000549ff0), 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x1a) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) socketpair(0x2, 0x802, 0xffffffffffff3172, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000040)) clone(0x10000, &(0x7f00000001c0)="a909ab31b261e0", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="9b8e23413c87b83dc451868269de54a095736c4628574c50b00bdbd09ca18702cede69891067eeb7fd0a1a31eedd3a1c55b453945c973019d9bb870a069c95eaca5a97810994e40c1f83b0a02d20229fd9b53f5f0db17a3ba9875dc7b0a6baa170c9b1d1aa20183544442d984052f9dc870675aa82338ffacf0dfceae28e7db810cf58f28196fe74914559d2037d8a7c501da6702507cc40aca43a1c86367bfe43bd43018e16e56e509b392da5fb091f74") 2018/03/09 21:35:50 executing program 3: getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1c, &(0x7f0000f86000)=""/4096, &(0x7f0000000040)=0x1000) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80000) fchmod(r0, 0x0) 2018/03/09 21:35:50 executing program 5: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000376000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200044400, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0x1, 0x80]) creat(&(0x7f0000000100)='./file0\x00', 0x82) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000001300)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYRES64=r1, @ANYPTR], @ANYBLOB="8e49e5bd66f9c4925188ac79e1504676a5e41d4b6a89ac3ebfb0b24665ff4f0b7ae3157bff14b31bc7e83cb2a3630c91eaac92e394f34587ffd6868d1d05c475d0a5dc26b0fc39718e4f8ce91af6d15ad1eeea981019f9531cf8e1365341fe044022b954f3fa4eb6846a96b206ce1dacd017451d04c1ecb08d22fc47ded5463050faf1d4ca1e96f01a61585d6fa9242898fb5cb755921b960f61f42dd0239229c26222", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="7bba939ce3897c843f51c7df3d6e589d774bcc7951af6587383c4e7c99b1361c9ff747cb8e36148c24bb2a4bec5a7bf0f66d3558e952e2c84df383786d824b1c62a7964c9d27c53e6dc74fc1e2aa123300575cdb71", @ANYRES64, @ANYRES32, @ANYPTR64, @ANYPTR64, @ANYBLOB="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", @ANYPTR64, @ANYRES32=r2, @ANYPTR, @ANYRES64=r0], @ANYPTR64, @ANYBLOB="6c040bf1eeef0e2224e1bedd5ca5e8d1c9134bdd19600a97953fbfbb7fa58d7fa340c11ee025b96045270c7093d3204b0d9f3350aeb0d60b97061697b1f3be5001f1d03e1f42e26aadff2873ef49f11665688148de6211c472444c4d628b17771320803c2efb11dc70b8bf80ec07ccfb61f27101713ef2a2389c612c077dccda9627f77fc119bf", @ANYPTR=&(0x7f00000012c0)=ANY=[@ANYPTR64], @ANYRES64=r0]], 0x1) 2018/03/09 21:35:50 executing program 1: r0 = socket$inet(0x10, 0x0, 0xfffffffffffffffe) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001900030407fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/03/09 21:35:50 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x6) connect$unix(r0, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r0, &(0x7f00000bd000), 0x7a, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x10000}, 0x8) read(r0, &(0x7f000071ff70)=""/144, 0x90) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) 2018/03/09 21:35:50 executing program 5: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0xfffffffffffffffa) keyctl$clear(0x7, r0) 2018/03/09 21:35:50 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000038ff0)='/dev/sequencer2\x00', 0x102, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x564c}) close(r0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x5, 0x1, 0x4}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40, 0x0) 2018/03/09 21:35:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) readahead(r0, 0x80000000, 0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e0000000000000000000000040008000500000000000000000000000000000000000000000000000000000003000600000000000200000000000000000000000000000002000100000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x70}, 0x1}, 0x0) 2018/03/09 21:35:50 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000b78f90)=[{&(0x7f00006da000)=""/195, 0xc3}], 0x1, 0x0) 2018/03/09 21:35:50 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000240)="556d26b722363492ad32c8004aef0f2839713eb235629e6ebc413306b77997d198a4617d59242f9bcf5968356da8304a7e6a41b5f9c07b190b9959b3fc7a98177762a0211ece79f404c3850a454ef60f2ffcdeb6b8ccd928669235ec26fd2bb4111cf8346f41d19bfb4712e7707a9d61f9f8e12f6c176d4d372fbc4e6afa76f3fbb5a4880a3f74ac5763336fc8a99448ca8a9b2c8db22da7d0b8c8eb5c3dc09809d22892d5504ec03b01ca7cc3c03c2a2bb40154bdda42ec8b9f7eb822c2e41c5783a574fe61817f970169a023735afec0429c575493003c1816e9995e501be28692f53ef415f2e2e1", 0xe9, 0x10000000000004, &(0x7f0000000340)={0xa, 0x4e22, 0xd14, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x96}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x1ce34097, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x1c1, 0x9, 0x100000000, 0x7fffffff, 0x100, &(0x7f0000000040)='gre0\x00', 0x1, 0xbeac, 0xffffffffffffffe1}) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000866000), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140), 0xfffffffffffffc62) fcntl$getownex(r2, 0x10, &(0x7f0000000100)) 2018/03/09 21:35:50 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000ff1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x401, 0x0, 0x0, 0x0, 0x8000000000}) getrandom(&(0x7f0000000000)=""/217, 0xd9, 0x2) 2018/03/09 21:35:50 executing program 0: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x2, 0x9, [0x3ff, 0x4, 0x3, 0x701, 0xfffffffffffffffc, 0xffffffff, 0x3, 0x7ff, 0x9]}, &(0x7f0000000200)=0x1a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0xc2, "6a77ab335ace337e390fced13b790f18a34fee5363024801777eb58e87a1926c38285452adf77a2bca3fae2f241061748397814e37d49b25f3e958616c2a556809a97338508756ee8c43c22f722194d58cf029d1fc61d5df095b42c92da0692fc24038eea57a701be790b402ac2365a340c19284c641f752a66194a7e7bef2b1e22a56de20bcf38a336c3260a45adf177c6e41611a3e7ae6e207764469ac2743c5bd1aa2118d22e35875bdb64217dbaef6f64eb609df76001701bc438c8223c23994"}, &(0x7f0000000180)=0x27f) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r2, 0x6, 0x3}, 0xc) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000240)={0x40000000}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r2, 0x1000, 0x1, [0x4608997b]}, 0xa) 2018/03/09 21:35:50 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = getpid() prlimit64(r1, 0xf, &(0x7f0000000040)={0x7, 0x5}, 0x0) write$tun(r0, &(0x7f0000000140)={@void, @void, @mpls={[{}]}}, 0x4) 2018/03/09 21:35:50 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000006d000)={0x0, 0x0, &(0x7f0000aed000)={&(0x7f0000222000)={0x2, 0x7, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x17}]}, 0x18}, 0x1}, 0x0) 2018/03/09 21:35:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5eff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000040)=0xfff, 0x4) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000ca0000)={0x0, 0x0, 0x0, 0x38}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x1, 0xada4, 0x8, 0xf658, 0x6}) 2018/03/09 21:35:50 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1000000000000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x18, "0a69a72fd32ffe9d81febec91b58d66f4310132041cd8897"}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x3ff, 0x9b}, &(0x7f0000000180)=0x8) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000015ff8)={{r2, r3/1000+30000}}) 2018/03/09 21:35:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e1d, @multicast1=0xe0000001}, 0x3b1) connect$inet(r1, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/09 21:35:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x6, 0x0) write(r0, &(0x7f0000000040), 0xfffffdbe) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x8, 0x0, 0x8, 0x0, 0x9, 0x2, 0x0, 0x0, 0x10001, 0x2, 0xfffffffffffffff7, 0x6}) 2018/03/09 21:35:50 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x80) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/09 21:35:50 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) read(r0, &(0x7f0000000000)=""/116, 0x74) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020f00001100000000000000000000000800120000000300000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000800002040000ac140000000000000100180000000000"], 0x88}, 0x1}, 0x0) [ 58.396723] device lo entered promiscuous mode [ 58.462042] device lo left promiscuous mode 2018/03/09 21:35:51 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x0, 0x8, 0xe0, 0xfffffffffffffffa, 0x4, 0x6}, 0xc) sendmsg$key(r0, &(0x7f0000b0dfe4)={0x0, 0x0, &(0x7f0000f89000)={&(0x7f0000f86000)={0x2, 0x5, 0x0, 0x7, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}]}, 0x70}, 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x8, 0x8) 2018/03/09 21:35:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0x8, &(0x7f0000e22ff0)={&(0x7f0000004400)=@getneigh={0x14, 0x1e, 0x600, 0x70bd27, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0xfffffffffffffffc) 2018/03/09 21:35:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) flock(r0, 0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000024bffc), &(0x7f0000ff0000)=0x4) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="e0338e06a63349c3c67503aad06a24c7a6915d8924942322d3a24962dd2b97f22913c1c4428da3d8d274270535f55b2b046e6447ba69db6853291152fcb0a982043968b51ea394ead873099a78312e0c19ab5ca82a4d90ca37c02c473d03be64c842685926967c96003df652", 0x6c}, {&(0x7f0000000140)="44bf0d131bd758ec20425a27b3d7576d39281983053ed3c663d961136ac9d41b0d02ee8568fe13d3b29039da9f00f4465c96ed573b45552b30e4b8da2520f36db4e49547ac87e376e577032c7594f78ae6f9cbb41187451c04f0a8489b5c75c32d0b3ac9f2d80b79221a5e5ff4bef0ac229ad59a2828b682576824729d2c10ea", 0x80}], 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_setattr(r1, &(0x7f0000000080)={0x30, 0x3, 0x1, 0x3, 0x7, 0x800, 0x7f, 0xccf}, 0x0) 2018/03/09 21:35:51 executing program 0: r0 = syz_open_dev$tun(&(0x7f00002aa000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000100)=@ethtool_rxnfc={0x2a, 0x5, 0x401, {0xd, @usr_ip6_spec={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x4, 0x1}, {"8cb3", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 0x3, 0x4, [0x7, 0x1000]}, @sctp_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x4e20, 0x4e20, 0x100000001}, {"88ba", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x8, 0xec02, [0x9, 0x3]}, 0x9, 0x8}, 0x2, [0x0, 0x7f]}}) 2018/03/09 21:35:51 executing program 1: timer_create(0x7, &(0x7f0000000240)={0x0, 0x1b, 0x2}, &(0x7f0000000280)=0x0) timer_settime(r0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)) preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000001200)=""/139, 0x8b}], 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x0, 0x80800) ioctl(r1, 0x8000000000001260, &(0x7f0000000100)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x11) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xc2, "e72770f9b0cd8d628330c27d0ad10f25039ccbf7c7b93e2e58120a66535e0562bc3f547a37ebcfb1c8d30ce6d240ee00012fa855329f9f188c00d6326beaf67680101e430dc5612943b1da4d94a56ae9813882bb2ed753f4b181a1c13bbd3b8f6b4e2bd74d67f7f304abd61b92f6906fcaa34ff3cea909e7ed522affab3f004f16b8dcd2f6b6b227e01bc553d9afa7fca163ec31343d2b82690e16c50cfd7e68e3132531d2863c1a5bb37998afc65c31582f7a45bbc1f5f546eecd8788d3d5925dcb"}, &(0x7f0000000040)=0xca) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x100000001}, &(0x7f0000000200)=0x8) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xe) 2018/03/09 21:35:51 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_adj\x00') setns(r1, 0x8000000) 2018/03/09 21:35:51 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x55) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000000)="a4", 0xfddd) fcntl$setstatus(r0, 0x4, 0x40c03) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="07008245345a3ed7f3db870b1058035310fbedd6ca364e7db4e0732fe96bf8d2045e79381a2b64fc4021d4d8c2ef6301afb0a502e469776bbdf7209cea4888f72c4466f2fdce54751f6dda545ae8f67ecb799e29cb2e2bffa3eae1adab804a00db4d392c6583111fac9c121bec2ad5f46ddc2844c69f16b64d0b3a59dfdd3001fd1095b016cc8cbc970a"], &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/03/09 21:35:51 executing program 3: getpid() r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000002c0)=""/179, 0xb3}], 0x2, 0x0) 2018/03/09 21:35:51 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4001) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) ioctl(r0, 0x440000000000127f, &(0x7f0000003fff)) 2018/03/09 21:35:51 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r2 = perf_event_open(&(0x7f0000001540)={0x2, 0x70, 0x1, 0x1000, 0x2, 0x327f, 0x0, 0x100, 0x100, 0x0, 0x5, 0x9, 0x4, 0x3f0d2f8d, 0x5, 0x85d, 0x9, 0x3ff, 0x20, 0x2, 0x1, 0x0, 0x5, 0x7, 0x8, 0x3f, 0xfff, 0xfff, 0x0, 0x4, 0xffffffff, 0x7, 0x3, 0x100000001, 0x2, 0x8, 0x3, 0x1f, 0x0, 0x9, 0x7, @perf_config_ext={0x80000000, 0x1}, 0x11000, 0x80, 0x6, 0x4, 0x10001, 0x1000, 0x3}, 0x0, 0x9, 0xffffffffffffffff, 0x4) getresuid(&(0x7f0000004000), &(0x7f0000004100), &(0x7f0000003fc0)=0x0) r4 = getpgrp(0xffffffffffffffff) r5 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000019c0), &(0x7f0000001a40)=0x58, 0x800) r6 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003180)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000031c0)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@broadcast}}, &(0x7f00000032c0)=0xe8) r9 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000003800), &(0x7f0000003840)=0xe, 0x800) sendmsg$netlink(r0, &(0x7f0000003f00)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd, 0x40080000}, 0xc, &(0x7f0000003e40)=[{&(0x7f0000000300)={0x1210, 0x3a, 0x404, 0x70bd28, 0x25dfdbff, "", [@typed={0x18, 0x4e, @ipv6}, @nested={0x11e8, 0x57, [@typed={0x6c, 0x92, @binary="bf3f5479841e06c415d6079200e7c46dadbd3f09b85bc615be17019632424c467949d4fd55299fab09940c09d8043ad09ad4b3e0042674ce69cf62c9c125286a1f5de47b62afd95d7bb3fc0a2beb04fb3cb055f73ae93a2d50d31b44d6c44b6e17c150"}, @typed={0xc, 0x25, @pid=r1}, @typed={0x8, 0x36}, @typed={0x10, 0x71, @u64=0xfffffffffffffff8}, @typed={0x18, 0x79, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="b3a236ff0338162788d3813a81eed79623c88f8c90ee3897e6857ebb14c7b9869d6bdf26ec85ac5a051b2d0ba85334af0c1a511496d001c676172ddafdb506b2bc033c606d7b8d48e5eb674e40006df83b2e46f6d63e", @generic="50e931a509cb3cb37fd8263f44cbf19de4c2d76e1355f995e8250e3921d796239e5071d1", @generic="06cf012cee9ebe741dc032cd63349026ad714fbce9b9f7cfb91e43b865786dfd6aaf8e716d4b38164f31d60382bb252e926193e13d2f03afe19150431de45c987ee88ce769a9c729bb81cae8a5d69f6fd91f337a11263a3f4c905907e0d0e77a2d8cdb0f432625376e9134e08840066a0288112fdcb456b6268028b6d4284dddab5cd6f00c8935ca3ad8c23c9a231ae16cdc75cab68b20221169f0b2360b4f455eed084f4892ede2887d35fff1796d3194a58c9a7ed5048520ea29590766568a0b", @generic="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0x1210}, {&(0x7f0000001680)={0x2dc, 0x36, 0x700, 0x70bd26, 0x25dfdbfb, "", [@nested={0xa0, 0x56, [@typed={0xc, 0x92, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="77bb6d9ff3f681500e9048f43f29430ec8fec53e149be3182c19ab5be35cbc93cbd9c26d960b3b14989581ffb698022b97b3978348b3b5220e46c40b3f40b8bca2753677d60a412944ccaf9807bf07b79d0e749bccd0f2543554428c88c76b996e7381f1f524de9e92a42a43f40771e043e5206c1391", @typed={0x18, 0x44, @ipv6=@dev={0xfe, 0x80, [], 0xe}}]}, @nested={0x10, 0x88, [@typed={0xc, 0x12, @u32=0x10001}]}, @nested={0x16c, 0x29, [@typed={0xc, 0x2b, @u32=0x91}, @typed={0xc, 0x83, @ipv4=@loopback=0x7f000001}, @generic="fd1c71839d2260b0c1589533fd63238966ba2cd27660cc3295ff3ad086f4f9eab304154dc079c59e64970146c5d8a34b10da832cb03c0d127923a407c2c43140b354481265d4d927201925970d588c699eb981395e9aa159eae62c15", 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[@generic="82d3648b13520d0ce67fd42c87e5bd2fd3cf2b78d7ef43b30fc20d85801dbbe2b2852189b4fd89a75916137a6f0315f4fbbaf36001e24a8c1a7b5bcf4068d7989a3dca6e48eb3e382d363c5370853fa91650e63512599a58e39f0d66eb2c7167525a82bff0ddec7f809555bd3ef567ee5171852e5f77b0133efce468f12fb3e6372327ac20bc441672aad96d4d3b98312b3b05a7bf8cd36d6f9da66c273f2b17cfee33b1ffd9595bf20d020b0a870290f193cb6ed37b38c66d2497aff9d3b2530852ba4352ec79423a9243c179ec96915f742a43c4a2191c4c9d75339c17d25caecf796c69407c97639bd499949496211f1cc31727466993e8", @generic="d43aa73283e81d6567b4bf00c69e1a03524d0ddf928bc7d28bfe554a046b8b82bd4eadaa8fb18e18cffd520283e3ff24b3cb07b39f6d", @nested={0xc4, 0x59, [@typed={0x10, 0x1f, @u64=0x7}, @generic="739b1f879b567af03152dd785e72f68c8f350d852668072383e4f65e505f562e9f234bab52ed0c9bb39b8529644f96c21f3a8ad236cefa658c202e5c9496a0e322365e88e9d1d50199f8fb76c616af73b33730c1d13dad2ff843c78c74b9691c491cb11ac6461da49329b0a062cb86e6deaccb648da87dccfb050c2427fac3865ed2d3d18eda819ae581abd29fe372edde78830c928ad9d791e1b5c719f5a152ab", @typed={0xc, 0x39, @u32=0x8}]}, @nested={0x16c, 0x73, [@typed={0xc, 0x6c, @ipv4}, @generic="39e1ddd05c02680e0f1d5ff3e14afa077edb45e3e40e80a42ad6ed2aefd0cbdaac5475d1431580deaef5af89e2482669d816533ab26985b90166a8d46d14f9c7a34111c2efb669414b7fa32dfa9af56e8412aea987fc17d2b2a5e558b3bb620538fefe584bd793a703e3d17c111051a96c3507eb96420cb298a4d453acb61bf57d3337b044f2a79c892bd4fe787cbc7328f631bd133ac72f37c9369cee1cc98717f6e3964888dce3d5f360e5db839c7633dab723092414bf065ea1c1eed530", @generic="ec1f2ee03a01f18d1929776d95f5fb7eaf97c5b1572b8540ec1f0a1e0ab389b35117ad45017e5b344134cd697b147662d7630d8dc269ecdb517fd745e5152e39b021e9e57a3478c6553023342ccf7a7c34ca4a9e3cfa51d1974b8972aa6e31c1a0e7fc015b1e1a5e7304fc4b7f9a5318beb54ddb781cb3488a441f0367422df03d99a4465144e6383be37b9f97e1e408a8c582", @generic="5c4fd1f03ada2d81"]}, @typed={0x8, 0x57}, @nested={0xc0, 0x78, [@typed={0xc, 0x80, @fd=r7}, @generic="24f5a97b8ae94e7db92c5da8b0edbcbb72d41801b5c60927337672139c440f7e7022ee6618408daac0c22b23294fae7ffe", @typed={0xc, 0x8b, @uid=r8}, @generic="03541f8d52ac4e0f9796872efc4badcb1ddfcd53b030bdaccef29cef5fd2424fcb84c661810ff00c8df3149d5d7ee91b96dbbc807cf6373e63ccb762385e83104aa2d6b67d1deff29f5c7289dc8ef607fe5d55feceafcb4a0e993543842a01f5", @typed={0x10, 0x66, @u64=0x41}]}]}, 0x438}, {&(0x7f0000003740)={0xbc, 0x42, 0x200, 0x70bd2b, 0x25dfdbfd, "", [@generic="43aa1b07f85fd1c3c1d904c7eafe8c25bb42b33b34e1ab5c7b3a81bc7f762b594a5f5204d139f769082212112b2c096c56b179e5aa2e89d5646bd75f2e358b50f7512741566f532fce7e628a82430045ad552e1068812156bd27f71e0538cae67303737e8e28624eacd849deaed4821e05b15a9fd6a83b7ed00d7d94e35742e2f8a9a119fc1dde368cd0d24453eb98c26a86a6790821f313118a67ebf8ece498", @typed={0xc, 0x50, @ipv4=@multicast1=0xe0000001}]}, 0xbc}, {&(0x7f0000003880)={0x54c, 0x41, 0x2, 0x70bd27, 0x25dfdbfd, "", [@typed={0x10, 0x7a, @u64=0x1000}, @nested={0x23c, 0x87, [@generic="b47e6b52d348bd7a5c11577944cd2f2b3604924940da7d4714b225b429f4831eb6956ccff58b4121eaa02ef673cd5034c7da4ef7", @typed={0xd4, 0x13, @binary="25e6a3136dfc633683179d9089cc4e5b9e846c8c0f27be6fed8a47e051f69ad07d4ded5b7913fe101db0731bc48bdacdc6d937535bd7940152078a9f4f179d90083ee9b878f36b26c91e8896ff49a709d2c9a2bcb31ca7839739257babb5a2351f5094b96ca2c6b6f81ecda6bf9c250649c9eada99a960e9d4fa19f5c0f6e0f9b9154c3072843378cd04397a8f58eb6301a6eb77e7c06f77d788270716cae27f78b064287157e4b72f49491a9ab6d05a796e91f6816be2a2346def866b5b72e8ae1441cbd0d0bd1d802cd5e9"}, @typed={0xc, 0x2c, @fd=r9}, @typed={0xc, 0x68, @ipv4=@broadcast=0xffffffff}, @generic="ec88789468596b224d127a33c04613b8d202c45733252f4cc63aefed137e85a14130cd1a9ea4cf0974dc14393ad5a08a92fe7d2cb4de6add17431ab3d3aa8a6e35d371e37f0c2f1a6fa4c54518145e6ea7e2c526aafa1435dc5cec5094b05b92cad9c5eae94633b27527a53f4ae2e05e9bacdb0bc00bc4d52fb8aec44292d15c2e87e04dd96a1e", @generic="e52daa1d9d11c3665cb81d19a9180bea6b17fa5ea21625f1613b36a2ee9a7c517e06ce1fed", @generic="f22a093924bf0a4d25ac0a450dc824825521ece2f97ed5789b868b2b134458ea56964cc782523d27f51f06b2f1f201ebf0cf0855dc5b37a9166d106d12a31b62c45a59c1a1a277ddd00dac89a4206eb8df179a33a3a19c664209006b4de3d8fa1619f545e86107ab6b6a"]}, @nested={0x1bc, 0x2e, [@typed={0x14, 0x8, @str='vboxnet1\x00'}, @generic="09f7a3523156714b914ee557c12ab3304628aab8958a2e65f85eb462b9f22878ecdc24a5b1c6afe6460ad13cf7178c00f8f1a0598060d1a0f26d625eefc068fd574396e9f83f42d0d4ae2fba39304798d03383451d42f6a493886c2dabd4cda9527d1ce897d559496ea878df8a3f940c79f13d195df2f6b74a7640a62e2f4bf3ae965ac04570079cce68949c9e3395e6bc56cb42a2864b27b6", @generic="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", @typed={0xc, 0x73, @str='\'(\x00'}]}, @typed={0xc, 0x72, @str='}\x00'}, @nested={0x128, 0x87, [@typed={0x18, 0x2d, @str='mime_typeppp1\x00'}, @generic="9268fa4712eaf6008c5d3ffb713c228b770af5085425398a6001f4523bb737df7b0894e8b56f91c9eff1f95b1f0de3754a1a", @typed={0xc, 0x5c, @u32=0x8}, @generic="da31265d814ea95898a8e76592f5dc8826a61f6892f65425d350a15cb3584553f443a06a4516d5a28afb74b2aab7f8fbb1aafae34c54fe1c2f2bd655008394f7aea4680471b2e9c96f7d0c6656b60258eb962c4ead65df518e360e00e3647732c70840b6fd139e875dc334787919477231b1e280c1074efad64f7914753a2fd9d51670d4bd4a04c1a9558f98ace73d71bf42c3d32ed8a2c7e80a5c666540d50cac3bffd2161a94ba7344b12e433c15dd3b674a4c5717dabf9de166e3f684fcf298e9e67749d5", @typed={0x8, 0x11}]}]}, 0x54c}, {&(0x7f0000003e00)={0x1c, 0x42, 0xb00, 0x70bd2c, 0x25dfdbfd, "", [@typed={0xc, 0x50, @u32=0x616}]}, 0x1c}], 0x9, &(0x7f0000003ec0), 0x0, 0x4004000}, 0x84) r10 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) signalfd(r5, &(0x7f00000015c0)={0x8000}, 0x8) ioctl$TIOCGPGRP(r10, 0x540f, &(0x7f00000000c0)) fcntl$getown(r10, 0x9) r11 = gettid() r12 = syz_open_procfs(r11, &(0x7f0000000180)="6e65742f64657600b8d20fa5ca652fa16ac069a99b74bda1e26e6d16d3c347e0ae7785cb5495496e2ea30f78ef8256544078ac41d321f7df4ca9d967908a040e37e1bf2d411c4b9cac434e428c3a84c5739dfd7971c851b5538d47932f99bc87214a9ab6ac1529d293b788e80ceae11c31fb89606dc8ca3fc0bc02ffa9f097b0d29c677f1be5803665a6670e0721ba58e97fd8c6") r13 = socket$inet_dccp(0x2, 0x6, 0x0) read(r13, &(0x7f0000000240)=""/151, 0x97) sendfile(r10, r12, &(0x7f00006dbff8), 0xed59) 2018/03/09 21:35:51 executing program 6: r0 = add_key(&(0x7f000014affb)='user\x00', &(0x7f00008f9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000ac7000)="8f", 0x1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x1b, 0x3, 0x5e2) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x80000) bind$packet(r1, &(0x7f0000000080)={0x11, 0x8, r2, 0x1, 0xfa7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) keyctl$read(0xb, r0, &(0x7f000094d000)=""/136, 0x88) 2018/03/09 21:35:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x8, @empty, 0x8}}, 0xfffffffffffffc00, 0xffff, 0x10001, 0x56, 0x50}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x40, 0x3, 0x8000, 0x0, 0x3f, 0x2, 0x5, 0x3f, 0x0}, &(0x7f0000000180)=0x20) fremovexattr(r0, &(0x7f00000002c0)=@known='com.apple.FinderInfo\x00') getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x4, 0xfffffffffffffffe, 0x7, 0x5, 0x5, 0x80, 0x7, {r2, @in6={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0x1f}}, 0x1, 0x40, 0xfffffffffffffffa, 0xfffffffeffffffff}}, &(0x7f0000000280)=0xb0) r3 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) sendfile(r3, r0, &(0x7f0000000000)=0x100000, 0x10000) 2018/03/09 21:35:51 executing program 3: r0 = socket(0x18, 0x0, 0x4) poll(&(0x7f0000001000)=[{r0}], 0x1, 0x0) 2018/03/09 21:35:51 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) epoll_create(0x1) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000ffc), 0x1c4) 2018/03/09 21:35:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f00000001c0)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000080)=0x9, 0x4) r2 = syz_open_pts(r0, 0x41) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a30fdc)) 2018/03/09 21:35:51 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f00009ea000)=[{0x35, 0x0, 0x0, 0xfffffffffffff031}, {0x200000000006, 0x0, 0x0, 0xffffffffffffffff}]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/09 21:35:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r5, &(0x7f0000acaff0)=[{&(0x7f0000c67f3d)=""/195, 0xc3}], 0x1, 0x1000000000000100) [ 58.669381] audit: type=1400 audit(1520631351.139:18): avc: denied { create } for pid=7100 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/09 21:35:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)) accept4(r0, 0x0, &(0x7f0000000040), 0x0) pselect6(0x40, &(0x7f0000000000)={0x100000001, 0x3, 0x20, 0x10001, 0x3, 0x4, 0x2, 0x9}, &(0x7f0000000080)={0x40, 0x71, 0x8, 0x0, 0x40, 0x100000001, 0x8000, 0x4}, &(0x7f00000000c0)={0xffff, 0x6, 0x7fff, 0x9, 0x4, 0x40, 0x9, 0x5}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={0x7}, 0x8}) 2018/03/09 21:35:51 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/61, 0x3d}], 0x1) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) r2 = syz_open_dev$binder(&(0x7f000093d000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x8000, 0x3ff}, &(0x7f0000000140)=0x88) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r3, 0xb3, 0x9, 0x2, 0x80000001, 0x83}, 0x14) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x7) 2018/03/09 21:35:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)=ANY=[@ANYBLOB="e00000027f000001000000000a000000000000007f000001ac14ffaa00000000ac14000000000000ffff000000090001ac14ffaaffff17ff"], 0x38) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/03/09 21:35:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = socket$key(0xf, 0x3, 0x2) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f0000000040)=""/23, 0x17) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000240)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) 2018/03/09 21:35:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x8400, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000240)) r1 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r1, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x10000, 0x5, 0x9, 0x27ec, 0x3, 0x5, 0x3, {0x0, @in={{0x2, 0x4e24}}, 0x3, 0x8, 0x9, 0x80000001, 0x58}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x8, 0x20b, 0xf, 0x0, 0x5, 0x7fffffff, 0x200, r3}, &(0x7f00000001c0)=0x20) 2018/03/09 21:35:51 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x6de7, 0x4) r1 = socket$inet6_sctp(0xa, 0x9c57c6d5f3ca3868, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x3, 0x7}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/09 21:35:51 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000002c0)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000004c0)=""/4096, &(0x7f0000000080)=0x1000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/03/09 21:35:51 executing program 5: pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f00007eefa1)=""/95, 0x5f) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x6) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x1, 0x6, 0x4}) close(r1) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000010c0)=0x80) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/4096) connect$netrom(r0, &(0x7f0000001180)=@full={{0x3, {"878fc6af3c1006"}, 0x5}, [{"4d8875e77177fc"}, {"86bf5c8e018191"}, {"b7700799c82389"}, {"8ff255c80990d7"}, {"7d108a3df89ff8"}, {"999c73f430ced1"}, {"717735c1d96f6e"}, {"e9edc19708fc99"}]}, 0x48) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000001100)={&(0x7f0000ffd000/0x3000)=nil, 0x81, 0x3, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000001080)={0x600000, 0x8}) 2018/03/09 21:35:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)='/dev/loop#\x00', 0x1) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x8000000000000007) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x68, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x69, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x800, 0x2, 0x4, 0x6fa3208c, 0x8}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0xc) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/03/09 21:35:51 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x0, 0x3, 0x80, 0x0, 0x10001}) 2018/03/09 21:35:51 executing program 2: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, &(0x7f0000001500)=0x20) r0 = syz_open_dev$loop(&(0x7f00009f1ff5)='/dev/loop#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000040)='children\x00') sched_yield() readahead(r0, 0x7, 0x0) [ 58.845458] IPv4: Oversized IP packet from 127.0.0.1 [ 58.885516] binder: 7148:7169 ioctl 40046205 7 returned -22 [ 58.915510] binder: 7148:7184 ioctl 40046205 7 returned -22 2018/03/09 21:35:51 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef9f9)={{0x80}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0x0, 0x3}) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1819c0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000040)={{0x0, 0x3, 0x8, 0x3, 0xfffffffffffeffff}, 0x0, 0x0, 0xff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000385f58)={{0x80}, 'port0\x00', 0xfffffffffffffffe, 0xfffffffffffffffe}) close(r0) 2018/03/09 21:35:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_acct\x00') preadv(r0, &(0x7f0000012ff0), 0x0, 0x0) 2018/03/09 21:35:51 executing program 4: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace(0x4207, r0) ptrace$getenv(0x4201, r0, 0x0, &(0x7f00000000c0)) 2018/03/09 21:35:51 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x4, 0x52, [], 0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/82}, &(0x7f0000000200)=0x50) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) modify_ldt$read_default(0x2, &(0x7f000000d000)=""/191, 0xffffffffffffff00) 2018/03/09 21:35:51 executing program 2: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000001a000)='/dev/loop#\x00', 0x0, 0x0) 2018/03/09 21:35:51 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23}, 0x10) write(r1, &(0x7f0000000240)='M', 0x1) 2018/03/09 21:35:51 executing program 7: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0xfffffffffffffffc) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa400095e) mkdir(&(0x7f0000000080)='./control\x00', 0x800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x208000, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000677000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x4, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0xd1, "f7b2f727e69af0a03c0af1df153f692fcb3f838592636a9684402642ae0d0a5ff407fccb576224875e326bd5e1f5b7e220328fc9dd9d82c7048e7951d78d0f9682886887ecb564181b7c91b5038127fab9e7917334072db33266b5d6be7e830667eb4e49cc40b7c72e7a37b97fe7457c759257ff15dea0e6558476fab7b447271ca3db330a3a8333f2d6fe46c6aaec891dc29bd7a76da13d117f5d5f2635dd5965a8c5101378a94a4a0068ecf4d8c058697d53eac52b7cffce91888ce5761cdbd25f181c051d5204083a690e1ca009ce80"}, &(0x7f0000000200)=0xd9) 2018/03/09 21:35:51 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x591) r1 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x80) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00008fa000)=""/232) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x5, 0x10000) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/03/09 21:35:51 executing program 4: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open(&(0x7f0000484000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000100000)='./file0\x00', 0x4840, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x4) open(&(0x7f00005f5ff8)='./file0\x00', 0x2801, 0x0) 2018/03/09 21:35:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000180)=@random={'security.', '/exe\x00'}, &(0x7f0000000000)='nodev@cgroup\x00', 0xd, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x200000, 0x0) 2018/03/09 21:35:51 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x80) r1 = userfaultfd(0x0) fcntl$setsig(r1, 0xa, 0x1ff) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000180)=""/153, &(0x7f0000000000)=0x99) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x81, "92b5cec28a0b13e8ca0d7ef195caadd9cdf57d99305cc533e34997e51628033fbf17928a2d9a4dc63379cd9b06b24f0277acd1cffab975058c0a516047b06401b1d61e56389ed63b9563ec29158f4b104f9ad1d317f2f5471076af0b45947a0d1c6195aeeb3923e0150f5eabc245588a810bd22dee7567b5ccdbd5de3c9a868197"}, &(0x7f0000000100)=0x89) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000300)={r3, 0x6}, &(0x7f0000000340)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000040)={0x9, 0x9, 0x180, 'queue0\x00', 0x7ff}) 2018/03/09 21:35:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_trie\x00') readv(r0, &(0x7f0000001680)=[{&(0x7f00000003c0)=""/190, 0xbe}, {&(0x7f00000000c0)=""/196, 0xc4}], 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x2, 0x20, 0x401, 0x7fffffff}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000002c0)=0xee) 2018/03/09 21:35:51 executing program 0: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) unshare(0x0) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/133) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x41, &(0x7f0000000100)="4bb17d2f2ddef4e8786a240b7597474021965ddd59bdff544025a0226ffe5a5ed7b97ea1b43930731b9a2e6f888a2cc8e3b0f88d90210a3f4248290d5859d94d04c02e56cff3f13bb1cfbe5909793c00c017b31101fb5d19f6a8e33d956334eb2ea75b0db59fc11d5acb0f31023e49c591157cda37cbd52f99fc85106b4486287fcb199f535946c3758643a39bc41be51f30640758c07f3e8ed6096d85e62eedffe41aa547dae0902aa4792b4e0b88a0a9dc7caf98946651ef985045d85566") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000451ffa)='exofs\x00', 0x9027, &(0x7f0000000000)) 2018/03/09 21:35:51 executing program 2: futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x3ffffff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@nl, &(0x7f0000000180)=0x80) fanotify_init(0x28, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0xd67, 0x4) 2018/03/09 21:35:51 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmmsg$nfc_llcp(r0, &(0x7f0000005280)=[{&(0x7f0000000000)={0x27, 0x1, 0x2, 0x5, 0x4, 0x0, "928f15bdf0baf0b173c61901c2f50ce73f8a102a359f2c89a085f94a84b466ad5253680e09073e9566fb6deb75aa913f6e38c27ee87bb9a3d33afd40e8a90a", 0x1e}, 0x58, &(0x7f0000000180)=[{&(0x7f0000000080)="bbbd7895c35c7f61e0b64ec25b22e8a4dab31b69eb78bac3097082062fcc64b07bd53e026064f15af11d46b3e06e7af210afb3c35bcef75ad083e7", 0x3b}, {&(0x7f00000000c0)="5b1b4dce1b71e48e22a80f4d8bffd9bfc8a63c09b5ad7ebc73ea62c422fd72ddeca5da67f2", 0x25}, {&(0x7f0000000100)="9c789b9df5c5cdc1ae402f5a1a902b02e6b3d768d096bdcebf478e00d77e2d38967671f680a23cd9ac2b4c9785becd6be7738d299c67abe9f85dced7e126afe9bb5e3aa9274276d662651fdeaaf3adc6d5cc8c5f97a74b356c", 0x59}], 0x3, &(0x7f00000001c0)={0xbc, 0x111, 0xfde, "bb68b97380806fdd0bc32d51a02c825f007ac50a2d56f0fd7bdb4c4743f3a419fbe753d4cf2a382af83024a2d8cf46be0ebe67b0dd9af247e47562d9d28076650689409da5605cee4c427360de47656e309f99e9317f26631ba255a0dcd2de8602370ab1f45e696366b1366791a48c57d21c715ef1805afbfdfc8f9c86be884abaa1d00ca097c3607271f96cc38e64d101f9917410ce59ad90e188f6f71e549a21443987d92ff82a8efd010a1a"}, 0xbc, 0x20000010}, {&(0x7f0000000280)={0x27, 0x0, 0x0, 0x1, 0x7, 0x5, "c5122ac9be22472869e5d6ea7004c69132d6d1ba0598679d575b5dc7fe44e7409e207f0e24d0f1316cca139ad2b5a3082b48de4c8079fc1b62fec8f74ceda5", 0x4}, 0x58, &(0x7f00000005c0)=[{&(0x7f0000000300)="eaef217d8b419138c3b1e181b1f1fb716b50e2168fde8ca0518523e89bb8ca2d88378c10a123d9cf00480986a49eaf4854fd08f2ef90713055b7fd07b7a62351fb3381fd71097d049bb9401fe37c03dbc9c8f5a808ebdce6c4979d051edfd414f5a5206f29108d081176efab5c3168040675ab89b4b8593ca9628e4f485c543cf636cd79cea345b3945d1b7a18eb8174167b5a43", 0x94}, {&(0x7f00000003c0)="8f", 0x1}, {&(0x7f0000000400)="51109e375504362cee62f2640cf6f528039b62d62e387386b10b0cb92da59a212405dde6d702db3a603ba6d140fcc4ece991655e51dd1664925e5b678ab42f49aea7aa73cf907db5f9409ae1dd066be22e4f532b0cc197ccfa4eaa1e749fe8179e940e7ad49a90375e6dbee326fb6555e584bec206227100d162afa627a93c21bb0eaf589318ab5b27ae1cbfb6210376b3eb43c745ab77f35d03186f38cb25056d", 0xa1}, {&(0x7f00000004c0)="ca5be53c4d5c6942a9cd3d2d980e2b7d8726832f152885222af4687d7f60c36e76d37a7fb7160f389cad04d7cd186c6d30570acc441948f93e6fcf9cc67926cc464f794d79684f7e0a2a1e5fc5ea0033afa44aa07e6a97acc1331275522d474df93f4e9c176b1c37159987910fab0205fda1b96ae86356f397f064c81199628ce2302a366f154e91ca41785f3cf131a575aa38754c34cdff343511febe7e5ea133b7ff6ef8ec895679bc24d674833681da6bfa1e7bb7045b7390532998ca126ddcebcf17d4e25aabccd1", 0xca}], 0x4, &(0x7f0000000600)={0x6c, 0x102, 0xc1bc, "2fa939262e1407cce72bebf85c70d62841d8fe7bf72654764db0ef7572596b965d5ed6a0119a84dc753310bf12c613a7219a81a97285e6ade62d59ad349a4a0e9bd24976860a39ade22bbb6d1f37a61064bb2c2c2e60e2755f7144e6cf992c9f"}, 0x6c, 0x24044811}, {&(0x7f0000000680)={0x27, 0x1, 0x0, 0x7, 0x6, 0x1ff, "934c2acafd1b18640c142522f17f4b29adb121e4d1b5ae0f08d27f0424f9753e0045bfbe4a3430ab1b9e024a247e22c2cb407a02c9e72fab1aad9ba37ae9a6", 0x31}, 0x58, &(0x7f0000000840)=[{&(0x7f0000000700)="523043570993c52784216dd6dea2270cdda9686769857c2c332ce99b155e55c8dfee13d9716c66c497b81c73f7bf64cde4dbf2a02c6d2510c079661ec4424f8abacc3db3f60847299ed1c845dd2da56fb2f44c7463c9b9cf60edb0e936cbddba6070321bc08299470693618180bd900ca2582e3597379e5b0bc9fbb3049dbb3f82e64c380df84de83d103a09781c9f0d7eb6ec55372cc30a4834c84cd17278f007e99922e83d443d949aca265032e62bb3c4040b4ba8f382434079df5e020b6e592392fc1ebcb80ef201c3fd447cd22e7444b1d327c94c64951ae179ef9dfac8580210efd3c0bfef65cd", 0xea}, {&(0x7f0000000800)="3897ae99fa99a82c6883440cc3ff", 0xe}], 0x2, &(0x7f0000000880)={0xdc, 0x11, 0x6, "b5ef3bd3a327f1b6db514381078945dcde9aa2712a8a1e0f8f498a8a63d14159cb3296168fbf0f1ac54bce6b1670b95551d1a958f63d2dc7ab6c0c989ae31028b22a2ba36e62ad1e1d333a3c131046f9d7cd7ccb5f1fac3340fba85c730d68ddc78d6183e2cdca9cb84e9fbf140b3c04605f15737ea28845aced65c62d0287d76ebd65b362d8b0279ffcf92c15aa28253688ef743cb45deaf9ed8ef97815134a2cd83d5e8f25aafc5c91843f04af0a33a491b0c9244280f780fd678075c15fd654c12ffebcf022a49acb2142146a"}, 0xdc, 0x4000}, {&(0x7f0000000980)={0x27, 0x1, 0x0, 0x1, 0x3, 0x9, "cbf2411f282ea2a58eee303882a706e230f439a82487dc9b07fe7cd9c415933f66014b7bae07631fcf20cdf1efd1f4b650962dac375b2ac34f224c6eefc43e", 0x30}, 0x58, &(0x7f0000001c00)=[{&(0x7f0000000a00)="975c4e7e5a4ff6f6ea0a19bbddd3749474997040f7aedb17274635868a115887059be5ef624a331d8c6c57684f8d9df401eccdf68ad567088606dc75d16244ba94b0cb69dffb0e167fad28e5ae71c624ad2b9b167f0510ba4aa11fa2b34593cd252cc9f67569ef87b4f8535e1e2e7eb2", 0x70}, {&(0x7f0000000a80)="05fa3b189e5d41eec5897714e5a79e4b400ee1c73a4ce4af36cacab63dd9b65c85c401b4100a09d9a3f6f70ef31d3ac7b8a42741560aa32961a39545763229292b71d951e237", 0x46}, {&(0x7f0000000b00)="48699106e4886e722ee9124e7672a8b48b64076672e03a29b85789b58d3195f4f9", 0x21}, {&(0x7f0000000b40)="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"}, 0x100c, 0x8001}], 0x5, 0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000dd5000), &(0x7f0000dd4ffc)=0x4) 2018/03/09 21:35:51 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000b72000)={&(0x7f000050de38)={0x2, 0x17, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x7}]}, 0x30}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x9800, 0xc0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x9, 0x0, 0x7, 0xffffffff, 0x8}, &(0x7f0000000100)=0x14) mq_notify(r1, &(0x7f00000002c0)={0x0, 0x6, 0x4, @thr={&(0x7f0000000140)="4c22953e5ffb27ae7933412b33e2f3def8ce7f4ce3313b651c40090e31738dba353f3d31ff8b4aea3116eaefb6c4dda9031646d6547bba964bf6d302a2d8a1b1620e639258a4e66c0a559d715d7a047be6c678542c73c80e8f93b7302236295c70568a6e912101ad0d720eb1b9d5c46ed7a587967e5773e8111e890af402bdb2a92bb0d95744f4020072112b2ae0889ebb180b6eb6bf651331d1c8d44bfd3ac69d7b183af02e55e2914a94457283edd2819a4e6a170da9", &(0x7f0000000200)="c333e8d28bcb65d645c27f1199e01dc8749946e0c73794e60a4ed12cfee812d18f7f9957d6d9887340f53db9f3a50f6af1a6a472fa56c50e2213df5f8198dae39433a6f58d23e7730fa351bfd08c35a39406786e175914d3f94c23779dcada1dee37ffba1b06590a8295b5c6c34380d2136601858307e3fb29dbb2e58ab22759a439c0448a31fbf02401447f2f"}}) 2018/03/09 21:35:51 executing program 5: userfaultfd(0x80800) 2018/03/09 21:35:51 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00004e0ff8)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/09 21:35:51 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000002, 0x32, r0, 0x2) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x400000000000]) 2018/03/09 21:35:51 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000040)={0x3, 0xc7b, 0x2ac2, 0x2, 0x0, 0x9}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$evdev(r0, &(0x7f0000000100), 0x0) tkill(r1, 0x1000000000015) 2018/03/09 21:35:51 executing program 0: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/create\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/enforce\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000ac0), 0x8, 0x0) inotify_init() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/sequencer2\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) eventfd2(0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004340)='/selinux/enforce\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004380)='/selinux/mls\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000043c0)='/dev/rfkill\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000004400), 0x8, 0x0) eventfd2(0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004500)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000004540)='/dev/sg#\x00', 0x0, 0x0) eventfd(0x0) syz_fuse_mount(&(0x7f0000006340)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000063c0)) socket$unix(0x1, 0x5, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000076c0)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000007700)='/dev/snd/seq\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000007740)='/dev/pktcdvd/control\x00', 0x0, 0x0) memfd_create(&(0x7f0000007840)='^}\\\x00', 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000007980)='/dev/ashmem\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007a80)='/selinux/access\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007b40)='/selinux/access\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000081c0)='/dev/rtc\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) pipe2(&(0x7f0000008300), 0x0) signalfd(0xffffffffffffffff, &(0x7f0000008340), 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000008380)='/dev/ashmem\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10001, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000008880)='/dev/loop-control\x00', 0x0, 0x0) eventfd(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x0) epoll_create1(0x80000) r1 = timerfd_create(0x0, 0x0) dup3(r0, r1, 0x0) 2018/03/09 21:35:51 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@loopback, @broadcast}, &(0x7f0000000080)=0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/policy\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/03/09 21:35:51 executing program 3: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x100, {{0xa, 0x4e22, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, {{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x104) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)={0x7, 0x81, 0x5, 0x7, 0x180, 0xff, 0x81, 0x8b, 0x4, 0x4e40, 0x6, 0x9}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000011c0)='tunl0\x00', 0x10) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/03/09 21:35:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_ts_info={0x41}}) fallocate(r0, 0x2, 0x1fc00000, 0x8001) 2018/03/09 21:35:51 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x9, 0x200003) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000180)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000012f80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x4}]}, 0x90}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) sendto$ax25(r2, &(0x7f0000000040)="20ed3fb0852f4d4d79613a0d31e551d3c854eff32ebb2a77140490a3caec11988faccf6297d7424c14a6090d250d10165f54c81f64a963d6833b0ef16e3d543812be1430fd88508935218bd7ccb6593bb852098215cd30c4f1a950fc2f0f3a1af568e0f39186b88ba07109582f609009b5ecb044b5dfbb9e0726500d82b92062cc9793f97bfd61a0b7f4a0a289898fc5a8da6db66f4962801d047fbea08c4c52de6cf266d93ad4", 0xa7, 0x24000080, &(0x7f0000000100)={0x3, {"57671b03f93909"}, 0x7}, 0x10) 2018/03/09 21:35:51 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x260000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x100000001) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000080)={0x4, 0x3}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000024c0)={@in6={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x6e}}, 0x5, 0x9, 0xfffffffffffffffa, "612ac0e739f061f28167de0f08df5e7e6e2f0ed5187381affa499c0a48aac295a4ed35dc97f50ead9651ca1a2bb1c244bd1d4697ad4330132b14fdde45dbbff9e9cb562dc9f5f7e489d9525994fe8b91"}, 0xd8) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00000025c0)={'sit0\x00', {0x4, 0x80, 0xfff, "1449aa9f502d", 0xfffffffffffffc01}}) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x7) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002600)={0x0, 0x8000, 0xa, 0x7fffffff, 0x6, 0x7, 0x7fff, 0x3, {0x0, @in6={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x6, 0x81, 0x400, 0x4, 0x5}}, &(0x7f00000026c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000002700)={r3, 0xc8, "9b6f3f1675d80f51f5ec9b1e8a386fe71c5beea7769eae0b3d30ee6579a28d434c3a48d8dd50e00da416076b722d46d0b373856f6e3a9cf608108fce3259ff063ee15c193d3b536cb8d1330376c29b1923b78fe2036b74b7d2d07f745dac1f7bb514dc748ca6e3c7f9c2741abc1ae71166327ef857c1b2819918947e0d7add54af353fb83f7ba235f950ee98d7368ac084954e74c8b32a43e9f836ac1038568a6a3f0127fd9c598bf145a5d43a68e50f78abff9ae0e2513aaf377f55d66f2380b0da1c60e85bfc97"}, &(0x7f0000002800)=0xd0) writev(r2, &(0x7f0000002440), 0x200000000000022c) 2018/03/09 21:35:51 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) clone(0x20900, &(0x7f0000a93fff), &(0x7f0000515000), &(0x7f000029e000), &(0x7f000031d000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4040, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ipddp0\x00', 0x10) 2018/03/09 21:35:51 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000040)={&(0x7f00000003c0)=""/4096, 0x13c8}) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) capset(&(0x7f0000000100)={0x20071026, r1}, &(0x7f0000000140)={0x7, 0x6, 0x0, 0x1fa, 0x5, 0x3ff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2}, &(0x7f00000000c0)=0xc) r4 = socket(0x3, 0x807, 0x512) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000180)={r5, 0x9}, &(0x7f0000001400)=0xfd443690e03a64e3) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000240)={r6, 0xde}, 0xc) 2018/03/09 21:35:51 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x30000, 0x0) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x4) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0c6300002ec9ece416fa613aaaa2711bbb00b9420db43aff6c030184cc5a32c7641e2644e00825b784ac027b73a7a831b9ec21e23e1ec8b4e453b937674e646e402c481f1b38d38fc434cc7fe583919538d1a2c844270078a0406bf1a8914575af8aea836d6170c1cc53df4e704646b6354b290cbe3ed95d6ad26818613ba5746b7d32649586d81c4962129c3ffed16119fc04bb3e8359fc53051ae58b94863d9edd57b0dba3ecdd43ec68812adac668bd79786e4e886f2e33"], 0x1, 0x0, &(0x7f00000000c0)='_'}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) select(0x40, &(0x7f0000000180)={0x1, 0x3, 0x0, 0x673a, 0x0, 0x6}, &(0x7f0000000200)={0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9}, &(0x7f0000000240)={0x5, 0x0, 0x80, 0x1f, 0x0, 0x0, 0x0, 0x135198f8}, &(0x7f0000000280)={0x0, 0x7530}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000140), 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) setpgid(r2, r3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x235, 0x0, &(0x7f000005af7e)}) 2018/03/09 21:35:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0x10001}, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6ee, 0x4000) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) 2018/03/09 21:35:51 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) r1 = memfd_create(&(0x7f00000000c0)="9c2f2900", 0x2) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x200, 0x0) sendmsg(r1, &(0x7f0000001800)={&(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x0, 0x3, 0x1, {0xa, 0x4e22, 0x1000, @loopback={0x0, 0x1}, 0xfffffffffffffffd}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)="f5d4008e6dbebbd488d5886c06b4a676cff5f485f3d0d821f388ec28bd2ad9b32ef2a15ebcc944da2923fbb0baeca543ec4e9046bd60aa133255f47d216ec8c661a0dcb00988c5b83096dc8f83535f37e5b1d6efb21ff0d037bc3737bc4494b33b3c524e095f1e87b62efcf7a599027b0790221736fe7e171942383ed2f0b1036e82d0815fdd9a1b041473160639eccaf06cf612932bcd56ae54059740c7141247e5bf85c63262b980f01640c43eeb9db570a417c96f2cab2464e3184aef822ccef57df825ff2d3a254b985ff7d3c46f76b0a2d2130a2c0f0881b396225a4b9a13ccc03e7cf1bcd2294e1058b98784d31f37f3c52abc27bc07b7fdb5", 0xfc}, {&(0x7f0000000300)="74ab31ababb78e346ef3dee243ca77f3e50e7294820ccc9dad214e2a63cbb841fd7e5320d6022a0ad7449320cfbddc31b04922688f9766cd58120c822202ee9c49be8027a1fcfe8e93ae8af5f10da0d9fdabc9cd149482da083916dcb657449830d3c48b949ee875940a8d52a4499deec38c0afcefd3e721f39c95300c51a7dad9baba8233571086ed17ee4fccf8c3673e26cb21ad146a5813462c3d6bfd80463a14c78dc68104d9d1a190163a1510ecc6aef32937fa35feb1b890f01496f09e5a4b85", 0xc3}], 0x2, &(0x7f0000000440)=[{0x58, 0x119, 0xa8, "b1055046489664f180990da2202e1762464c4d89393841f0665d09c692222ec363a36bd0a832e698caf2c03626f55a2d70a1c6cac6f43c4d8b99885bb357f17a499346472a74b18329"}, {0x100c, 0x1, 0x8, "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"}, {0xd0, 0x1, 0x2fa, "125325c071ee81862b6e82421414754a721904a01f5a055cc6658838fe7fefce697c150f41420cb86716db6a3e46cd5d95c3297c1de63edcbcf065eeb691713d67a817e9bf72059a17a5365d614a99cdece4bdafa8c785c52df2340d8cd9964b567146ee255d58de95238a6cd9156ea17874fed6c83cda82c4f1f29b352abc70c0b3b2a27499e8d8f9ad157e5d488950179b5422c36432110a85ae2c6ec504ec69a16ae4fc2ac7fe63331903b1fce2400b4c52e2f6db2f6d5f9c2093e8b2e8f911022f"}, {0xcc, 0x6, 0x4, "736b76bb00b0cbbc9a1835f86e74928cda4786f26a40adcb6a10c724651a12f02727f1ebaa3a555b1ed9fd4b9564da15f84e07ad21fb91475aadf09b399b061a87b9163ff385b3672374f5572f9ff598006ab1bdde2c90baea71784b4acd3fad57f07f06c8c70a9fb4c44c056b68b5869b2aad2848f59fa778874918837b71e418c24e2b96ed82b28b839497675a306055afee72ee634be27cd47edd173ea6ccba6d3ee1160ce0eada51dbcadf26932944e674b74fe71f0fe5da4efd769a116a"}, {0xa0, 0x0, 0x3, "e124dc82787b319958fc4dad29fa435dbbf17f7f8f5a8daf77ab52cd20105ea898bd973dfd5b962f8b8eb1596545c538a39fcb801982136364d648e7aa25a1bdf182800b370ddd2d5a980e7d9d88028defb943f8c37d2920ca5abb2534cf40045d3245e271217fae559c31cdbdfb2ff76e9e9b4ad00c579e3639ff5216c2937f6479f3fdd28c80c169454aff5433f47a4909"}, {0x108, 0x1, 0x8, "45e8bdf254c028d28125c5456366142d5fc84608a4e45e091df449d909143bf465cbb5554ba390710dda8a9777f386607fbcaef3a10c09c006ea9d4474caf9608bf2046a3d823144429f76a44caa3ca85e2c1b212ce70a43e1ba91d16f12430a7b78643df523b60aeedc88c8fc66872099f0892813977b3b81b8d5dc7c3225e9326ad9a20ae3801e72b49de66746c202c3130f35bc017753bac86a35ab9e2c0725583c0d02122563bd73b4b83d20d596fc9a4d993ba6c97b2e20b66a25b7abafaad2bf4b66c000c3c8a6efecee25b6c35d9018cb6bcb5b9678fc75d37c9196a77d20a0f10b27dcfe386a63f40a862f4a0182295bd7b6072bef"}], 0x13a8, 0x4000000}, 0x20000000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000001840)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000001880)={r4}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r3}) 2018/03/09 21:35:51 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x6, 0x4, 0xb000}, 0x4) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0xffffffffffffffff, 0x30, 0xffffffffffffffff, 0x1000) 2018/03/09 21:35:51 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x7f, 0x0, 0x2000000, 0x100000000, 0x80000001, 0x8, 0x1, 0x5ac190bc, 0xfffffffffffffff8, 0x9}) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') 2018/03/09 21:35:51 executing program 0: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/create\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/enforce\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000ac0), 0x8, 0x0) inotify_init() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/sequencer2\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) eventfd2(0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004340)='/selinux/enforce\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004380)='/selinux/mls\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000043c0)='/dev/rfkill\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000004400), 0x8, 0x0) eventfd2(0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004500)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000004540)='/dev/sg#\x00', 0x0, 0x0) eventfd(0x0) syz_fuse_mount(&(0x7f0000006340)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000063c0)) socket$unix(0x1, 0x5, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000076c0)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000007700)='/dev/snd/seq\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000007740)='/dev/pktcdvd/control\x00', 0x0, 0x0) memfd_create(&(0x7f0000007840)='^}\\\x00', 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000007980)='/dev/ashmem\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007a80)='/selinux/access\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007b40)='/selinux/access\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000081c0)='/dev/rtc\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) pipe2(&(0x7f0000008300), 0x0) signalfd(0xffffffffffffffff, &(0x7f0000008340), 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000008380)='/dev/ashmem\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10001, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000008880)='/dev/loop-control\x00', 0x0, 0x0) eventfd(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x0) epoll_create1(0x80000) r1 = timerfd_create(0x0, 0x0) dup3(r0, r1, 0x0) 2018/03/09 21:35:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xff65, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xffb1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) read$eventfd(r1, &(0x7f0000000100), 0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x82, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000080)=""/39) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00000003c0), 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$evdev(0xffffffffffffffff, &(0x7f0000000040)=[{{r3}, 0x10000, 0x1}, {{0x77359400}, 0x1, 0x1c30513e, 0x2}], 0x20) [ 59.352062] audit: type=1400 audit(1520631351.829:19): avc: denied { create } for pid=7269 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 59.437620] binder: undelivered transaction 20, put_user failed [ 59.446123] binder: 7274:7277 ioctl c0306201 200001c0 returned -14 [ 59.462559] binder: 7274:7296 ioctl c018620b 20000000 returned -14 [ 59.469256] binder: 7274:7304 ioctl c0306201 200001c0 returned -14 [ 59.491244] binder: BINDER_SET_CONTEXT_MGR already set [ 59.498269] binder: 7274:7304 ioctl 40046207 0 returned -16 [ 59.510203] binder_alloc: 7274: binder_alloc_buf, no vma [ 59.516937] binder: 7274:7296 transaction failed 29189/-3, size 0-0 line 3128 2018/03/09 21:35:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f81ffc)=0x5, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000100)={'raw\x00', 0x33, "dc93e895ac5bdc76714801544514ea903c5a0e6ad0302ea60eacb34c2defee1f324a90bfcc678a1b7e5c6b7e796654baf9c667"}, &(0x7f0000000040)=0x57) write(r0, &(0x7f0000f85fd9)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) recvmmsg(r0, &(0x7f00000032c0)=[{{&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @local}, 0x1c, &(0x7f0000000280)}}], 0x1, 0x0, &(0x7f00000034c0)) 2018/03/09 21:35:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200, 0x0) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) 2018/03/09 21:35:53 executing program 0: sched_yield() r0 = socket(0x10, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) lchown(&(0x7f0000000000)='./file0\x00', r1, r6) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000140)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r7 = getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000540)=0x0) setsockopt(r0, 0xd, 0x8fc3, &(0x7f0000002200)="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", 0x1000) r9 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000740)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002100)='/dev/ptmx\x00', 0x2182, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002140)='/dev/vga_arbiter\x00', 0x8000, 0x0) r11 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000021c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r11, 0x540f, &(0x7f0000002180)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000a00)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000a40)={0x0, 0x0}) r15 = gettid() r16 = getpid() r17 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001580)={0x0}, &(0x7f00000015c0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000001600)={0x0, 0x0}) r20 = getpid() r21 = getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001dc0)={0x0, 0x0}) r23 = gettid() r24 = gettid() sendmmsg$unix(r0, &(0x7f0000001f00)=[{&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000003c0)="29382088ff4df67557e96f775f646179a78999dc52db51f0868a6dbd61f2377ee6b8f86a06f236c7f25231c554a406954215464e97b86e2139e8d622aad2516dda533fa97d2df4b5990bc84890fe58dacb389f28ea4eca98e5624dc8ec59d95e6a7036f7a54a0a61414e51b425253b42a595d1ee874ded833604cfdb9ab2f6725f945b67c365e12abd9b821a64702d543d827d39ef15bafda2f4998ac9e8da697046b5a523802b165f906c6c0543c64093f96cb5", 0xb4}, {&(0x7f0000000480)="b480910ef63b6af941a2e1aadb57428ca75c306046f0a38a1ed771d8bb3de99f3c6ac4410785daf13aa94b0f6dec388b0d53759b8a8fb8eaea42edcc30ea2b6998cee2f849c412757cb7b0e1ccb56a04bfd19a705781bd35545f110692dd88548d1c1579586ed2be3b1bf8493ed20cc6f7eb1ef512", 0x75}], 0x2, &(0x7f0000000580)=[@cred={0x18, 0x1, 0x2, r7, r1, r6}, @cred={0x18, 0x1, 0x2, r8, r2, r4}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r9, r1, r4}], 0x74, 0x54}, {&(0x7f0000000600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000680)="92b6e61fde490b756fc466a569c1d32598bfc01b344434eec46018d2e64c3c0cbc8c3a274f61c5afc58425d0288cd5d56c4b6d5ab911c8df9bf4270d21a3513208ef49e6f16184adac247b179898f2722e23dd55d5caff6347e14d2058d67e88c6f309ceea2e95fbbb", 0x69}], 0x1, &(0x7f0000000780)=[@cred={0x18, 0x1, 0x2, r10, r1, r3}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x54, 0x1}, {&(0x7f0000000800)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000880)="d589cfb5401b3af82e2015d4c67e4a2fd1a6d3afaef5049dd65917170e3a40e3e71ca29481e3a36cfc5c9dfc4a6648ecac7a16106a48dcb78ec3fc74b168a22c3b490f0ab5a6e31926c1c49630ffecc8fc271d17849415d6b112b8598fe60e673e559209bb922172fa64e7ad81fe327e1c20958f13c7a6d98320a8eb8cfd022aa9ceeb93a92782dd3de9c198eb8b2c9c7836ff8b15e2afc30cb5e7849edbb9b2c21d490b8340b3e3d9ef435bc2d0c02aa89de5252cbb3d58ecd1ce18b28e1aef43d4aaee6c14570a1da8510f16f1b8abb7477268ec4503e67093c048f06d66c95ed1e0fc7ff3f9cc1974fa1a1ad6375d853c314f7a05", 0xf6}], 0x1, &(0x7f0000003200)=ANY=[@ANYBLOB="18200101ffff0000029e0b000000", @ANYRES32=r12, @ANYRES32=r2, @ANYRES32=r5, @ANYBLOB="2c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r13, @ANYRES32=r2, @ANYRES32=r5, @ANYBLOB="180000000100000002000000", @ANYRES32=r14, @ANYRES32=r2, @ANYRES32=r5, @ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r15, @ANYRES32=r1, @ANYRES32=r6, @ANYBLOB="180000000100000002000000", @ANYRES32=r16, @ANYRES32=r1, @ANYRES32=r5, @ANYBLOB="180000000100000002000000", @ANYRES32=r17, @ANYRES32=r1, @ANYRES32=r6, @ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0xfc, 0x11}, {&(0x7f0000000b80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000c00)="ed9af12762872c593b629c89a6b4a7abfbe33bdb193accd199a39c2a67532760e576c1b2010c4c7c47dfedd3762247a93a9c027c63ad30dff5232904ff6ad381985401095dcf5db68945605ae3b899794e222aa534e4df645c5c843e6c4290025e7b9f1b02159934708254b7524e0b22da130ee70059b563b9d0246b2b32ca78692eb57d9ad712ebcff311bc8176f17d14e8f64e76d31bda88d5c073316517bfa1e27352f1d7d04ee2eded7cd46c9477fa53cc4a210923f279d60aa85da8964dea91428ea219a15d66981e190aa0af9addac6003", 0xd4}, {&(0x7f0000000d00)="0cae8f662ab2cd05e70d1f61e4ff78e459578eca4da96cfb5f000d91b504e326a88757efb2a435493137e23929ed35f4c3b57f8de572def4284eb69c5efedd490bcb35f4155ea7efc02bebafc714cb5c958ea259ce44c84c79531b23cead84cf24ff0b61ce31a72110b3be91a71f24b4bd46d1aecfe04b71d3c0c69b3a719d1e184d23f00fbf2cc3b4186c48ee441a2ffffa3a93b90a7b9e920b079ff585597a606050480ac57b866d07cbef2d31dcdfd0d62186cb1389f4d48c7f7b55cca2cde4d1db2527b800716416713e6c85257a74d1896cdc67f43242eb14eec4bfe23fc52b", 0xe2}, {&(0x7f0000000e00)="9efa13a2beab7966cd1cb1853214210f786dbe95f78a0b390a04ccc86a493f5173c25ad9c093f355c91c065230a08b1b7bee350cc2261475f71ed47d5ffe585f24a32d7aacd616c9f0c2b32438dc65c4024c31ce8dde614a1b7ef8625b6f0b9c70690af43dbfd9081088b0fcf2638ea96d883cf87d009df0c3c3c0a2ec2d5d2fa63314b692642f9ce64d6b7e2a118707c82cce35ddc7ff6eddda4befa81e8fcb56c47e8545c05ab8c39cf9ca7753b0bf7ab573d36fb0fca724077ee600999dd7be215da2fe7782c951f691a6f7a73f3e1b81e7c22fa7a4cd6c90df0d", 0xdc}, {&(0x7f0000000f00)="fa4a8aca7d5c756ce08185b39bff836e173c800a709aeab2389ce4a16a05ded02e0eaa49a98534a167b40ac6d47b7435ae9893f0491fc598bf884ecd7667e8ece5457aa49f880e60b9c1b7a4dbdeb43a3d500df5394b57d57ceaa33ff0212cb9764b8ead534ccb630987c7e8f6a4cc41ec45dcf810c1f1a629e21412ccd617b1b3706d60f5c71c786fa3d9bd9899bfc10829b67a0ab98e1a6c390b966bbcab82c9b95b3b8d24059d6282ef3ca71afa7bf8aad8132e74b6a0f6e4a0c973130582013aacfe7500", 0xc6}, {&(0x7f0000001000)="01295b13cf0ea428ab753e35b9a6d3fc5db9b7a0e60595ac48c61e21a534fe5a60c3bcef641475a3f26b1b866dd7f6199b5077d5c6b6a603090e6fc2a2f775ed394ced91449d539174c92bd63c511d3c081bf322d1b34da75f26fbacce25b257fb27e0fed069ff1864e81826e83b913c405c39644035dcc47eb95d0e76b6279088ecba2aad473e0972b159039873158ddb0e8d5972c0af8f5f64090e679d62c814e970c9b964f3b62553b383df9638e052cd46a928bbd0101e8a40ef9bce6c6b", 0xc0}, {&(0x7f00000010c0)="ffc697ffeb38c02bdd2bf5ec5227b17aa7a58602e3fe127beb1154ca4d826f355611e99b5d369d45a791474f4b191259a1c3ba071952db1d4e058ddb4bcd6ae6a754edabf06b470486ddcc03dfce0a1ca753752a7eafc51bde492af666ac046e41689dd9682355b54e5a1a22349c4a23877c925142d2d2989f303c003b26b6819ee254f0c82e0ad23b3df87fbf755b17273880edbce35dcb8ea95b821177f5cbb8edec4907fe66d9dc6f803dd6aeff1f2f5fe5d1029def220976c8e6b313059253ca0a38dd1c02993a44d1a65ecb5df47d9a386d0d3854fd7cd7600ee0f60f61c12858f62fc7cce06e7aa851509b64f98adace983521c4", 0xf7}, {&(0x7f00000011c0)="5d0814389f945c931b249cf17ea9b17a8a0f60672cf45cc5762d80ebd17e3bcf7cb4034d0be8681f83833a3d204f2071245daba0ca6d137546321554d4812bf2fbde12b354a1d941976887490598b7155ec77f8275b07ff8742b055da3dbb5647ca5e87b4e72e4da3fed34ec86d97b96e803b811d2e60f05ac25485c32ddb1f0db7f20bf961f3a602e978ccd3a7dababcea5f3a1310a564a11f55973c9", 0x9d}, {&(0x7f0000001280)="d0b03e653fc09eb72af646251568589b0147502f7e6f31ac6b9ff282f550c484fb81a37f973672bb0f94735a74f5090ba9764dbf004f647c681981b13be72a715bdd3c479498184a86c1378cfe82027fd4b8287e4ae811038392dca69d8eeec88c3d9f5ba94bc245f85b44ceb19909ddf68599995079fccdc0d45100616f3706c0f14136f0ef18ae8772bd6b895d83d73f68f0c991281a75c2914333ca9d85592ed8c2bf74b4b4dddc2eab26cb7a2834aed19216f305", 0xb6}, {&(0x7f0000001340)="826a533897678fd9a7b12d34ea906cb0469073163d1ecfb9e15a68f7102cc919896042d033ff02c58deab2503a80073d21ee48837ef9778442382bca3ad1efc0fe1b36b0dfa857cbb139aaf0c00b18b2aa38bde6c4bacdee939db41d344adc460b9f21c5d5da8436e42b3db6dc83dd721409795ba54b0612df15a3d71be25af938a1e6b52c478ea93ce57689e5b6d1025ebc0a4adf45ba65af545dfbbcf0af408206aff46f5b4e90292f3b3af53fb3caf070dbe4a40368ca370d7a750aa86af2a4dd2d476ca0bc1253be6c4cad560b4f98cb0c2e1d6308724b91979f024ee49548bfdfcaa4de5aff", 0xe8}, {&(0x7f0000001440)="76d1bfa18adb9e1b8772fa967df4d3d62a125bd8ad3fb7abc6e1478f4ac592b7e6cab68761b503a60645b741190a63b6119460dfec312673105ee8bc599e35955eb503f895e89d0d9a7ff1831f74eaea95531ba7937c8454039d5700256a80204ade1edbab315866a280b5785f6d2a78b82c66718b1126d53d1a89a06f326a38852f6ca62fb685f8d40d4bae561a1ee7e44e88c392e21f3a51d58d83fdf7ee5e", 0xa0}], 0xa, &(0x7f0000001640)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r18, r1, r4}, @cred={0x18, 0x1, 0x2, r19, r1, r3}], 0x4c, 0x10}, {&(0x7f00000016c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000001740)="7c471647d5644f88d82c371b996a57804bde4da65d2eb7d71e", 0x19}, {&(0x7f0000001780)="d1a40d6e7bc12401e85e09317331d35d1e1ea59afc7a777b516d404a2b513644b254228954a767b5ef47d9fba5ec0284798d73a4e3df9abc6b949807265fefde1d6e577ae040651c76dc4d4cacaa0907cf8570ab2f7ace178035d43b12373de340c32d9cac9f3ae84451061e57aca3bdd221d1a19aec7b395859508cd330955c35c0b816c8c8080c4e73e304d1381fcf8f00b3d067bdd0ce0507402f19296f355efb1bd65e7f0d5c4776a37321d29a23d3a3b854d13ada37e1", 0xb9}, {&(0x7f0000001840)="28ca0beee898a1b27a588e01a0e0ffdb7c162f3c3d87990129e33e981d3a7b6879efb3a7f406759d1c6cce64e9ca1ee94bff2b63236d13323074645b8cd0ad85b8ac84951ce75b1c710774bb3a9b37865ef21214006d9c947e4a5f662869b39616ace83b7cc810c383c843e6183763c0ffb677fe8d4f02eced9583c4cbbe61936a9344ef51690ed63384ae8378176a", 0x8f}, {&(0x7f0000001900)="7df71f9168f90c7202533bfc9a6bb02476be05e2b50f3d1b7211c15e6145c78b22ddedc545f5c7d4a2f1577b014eb5bd2fec0d82a9044745b2", 0x39}, {&(0x7f0000001940)="3792f78fe6ea89338ef11d5dc6b148b98c2cc25dce9a2454c7630c8408d40414d0f46f88607af7474be090548278df3486bcb4a01b2b4e380bafe5c98e92ecc47ba714a1c8adfa7794174f27ab4e65daaff6fa1ec36065b8ffcf6ab83b7ab9cb1b1a3169c7af5221e212c19d6c4a20be0fdb0596ca2417e7543189278746f178a3885bc473724a40f0c3c192e69dccd08331eb0f00beacbc3bec8d0677711c94cfb1cdfe71a3be95b8e14297dcba6a805bc59dec627d23140f60c46b0669dc990ca122b11b42bf7c0aead466577f62fb2ad646221a", 0xd5}], 0x5, &(0x7f0000001a80)=[@cred={0x18, 0x1, 0x2, r20, r2, r4}], 0x18, 0x1}, {&(0x7f0000001ac0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001d80)=[{&(0x7f0000001b40)="677e1b7c0aa746c3da4a5aaa3271860f1da82a244db641cb2b", 0x19}, {&(0x7f0000001b80)="45da6750fc49983e06166530697a0f0978a42c244cd3b7b482a31b9406c8ab9a98b7db870e0d2c0022b2c779d7c3d2f8c8ce0c0b2c8086647b0d251dd4f7a074f84357ac54d066ef7357722923dafff0fc803448ff833a20f84a88d0235a6182f01e877fde2d97fcec587c05857f78b89dbe3bbbf7e9def9c121295ad918838f7f6032d991763bea749e6cb1830d67262ffae943d4edb6eab50a39cf4a1946ed244bb39b2d7e5e04aa1f534b7aaee8ec8de0478122", 0xb5}, {&(0x7f0000001c40)="df6bc5696aba27db5ea0d7db636507456dcb3a9c97615da5152d6b3e1e8dcaf5b2e89a50bed7f1ba490c92c7e434c4de727d7b02c5768ca0476adae671a10654149f41d665a85644de9f9983da95e6512cd9a7c6cdac0e647bad656bd04909bc9a914212ff9c199f86c87e87e2338aef29c644027ddacd53cd77857d207cd5e2cef2792dc8c88d8002e5d550b60f73c5395d5144b81563dd8bfe2cd249cab29617382de39fec81a99a1451479754838c0f250d1b7c40abbbdb7a386a680f32b010dc21de38ba269ba306d6caeaa0c17870e6869cd06e7ae0318af6f54928b8218a504f4e63aba1d0c88be8f9b9ad8d2931a48126", 0xf4}, {&(0x7f0000001d40)="b4", 0x1}], 0x4, &(0x7f0000001e00)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r21, r1, r6}, @cred={0x18, 0x1, 0x2, r22, r1, r3}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r23, r2, r4}, @cred={0x18, 0x1, 0x2, r24, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xfc, 0x1}], 0x6, 0x4004051) fgetxattr(r0, &(0x7f0000001fc0)=@known='system.sockprotoname\x00', &(0x7f0000002000)=""/200, 0xc8) 2018/03/09 21:35:53 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000780)={'eql\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000007c0)=r1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_setscheduler(r2, 0x2, &(0x7f0000000080)=0x9d3) sched_getaffinity(0x0, 0xacbf70b1, &(0x7f0000000000)) 2018/03/09 21:35:53 executing program 3: setrlimit(0x8, &(0x7f0000000000)={0x0, 0x100}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) readahead(r0, 0x7, 0x200) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x8b}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0xbb}, 0x8) r2 = memfd_create(&(0x7f0000002fe2)=',,#GPL$vmnet1posix_acl_access\x00', 0x0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x2011, r2, 0x0) 2018/03/09 21:35:53 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x1}, 0x20) socketpair(0x17, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x9, 0x0, 0xc5f, 0x9, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2}, 0x8) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'eql\x00', {0x4, 0x10001, 0x3ff, "9707b826dae9", 0xffffffff80000001}}) 2018/03/09 21:35:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setregs(0xf, r1, 0xfff, &(0x7f0000000040)="ac707047dda7da633dd36bf7d0f55d17ef14c66ee7e7ac5758bb423463c2f015a7dc92e8badf44b54e3805b1cdf3f0810c94a08003d5155d8b639794deef47f8d03938b3a89ce7799b5020240507c92164241ccbde66dc4668c2473a079878795cee4be2715c4e49bfda178eeafd09954a6c192d6c29579715612573e15b812553814ce0db68f2df87292d961d948101093dc2569aebf8cda24cec4892cd") setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x101, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2080) getpeername$ax25(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/03/09 21:35:53 executing program 4: socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='autogroup\x00') pread64(r2, &(0x7f00008c1f77), 0x0, 0x33) 2018/03/09 21:35:53 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x2, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32) fchmod(0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) pread64(r1, &(0x7f0000000040)=""/171, 0xab, 0x0) 2018/03/09 21:35:53 executing program 6: fchownat(0xffffffffffffff9c, &(0x7f00008a5ff8)='./file0\x00', 0x0, 0x0, 0x800) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 2018/03/09 21:35:53 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x7d, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000000c0)=0x6) dup3(r0, r2, 0x80000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r3, 0x40045109, &(0x7f0000000100)) symlinkat(&(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00') 2018/03/09 21:35:53 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}}) writev(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)='3', 0x1}, {&(0x7f0000000280)}, {&(0x7f0000002000)="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", 0x244}], 0x3) fadvise64(r0, 0x8, 0x100000000, 0x7) 2018/03/09 21:35:53 executing program 0: unshare(0x40600) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00006a1e08)=[{&(0x7f0000fe5ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe5fe0)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{}, {r1, r2/1000+30000}}) 2018/03/09 21:35:53 executing program 7: timer_create(0x10000000b, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) 2018/03/09 21:35:53 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x4}}, 0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) setpriority(0x3, r2, 0x10001) connect$inet6(r0, &(0x7f0000000300)={0xa}, 0x1c) 2018/03/09 21:35:53 executing program 6: r0 = userfaultfd(0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x2, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000003000/0x2000)=nil, 0x2000}, 0x1}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x0, 0x100000001, 0xffffffffffff0001, 0x81, 0x9, 0x2a}) 2018/03/09 21:35:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x3) r1 = syz_open_pts(r0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009f00)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1, &(0x7f0000002340)=""/4096, 0x1000}}, {{&(0x7f0000008bc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000009c40), 0x0, &(0x7f0000009c80)=""/159, 0x9f}}], 0x2, 0x0, &(0x7f000000a040)) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f0000000000), 0x1000000000000019) 2018/03/09 21:35:53 executing program 1: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="17", 0x1) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) r1 = dup(r0) ioctl$TIOCCONS(r1, 0x541d) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x7}, 0x1) 2018/03/09 21:35:53 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendto(r0, &(0x7f0000000180)="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", 0x1000, 0x20004005, &(0x7f0000001180)=@l2={0x1f, 0x713, {0x9, 0x100, 0x0, 0xffffffffffffff07, 0x200, 0xe7}, 0x2, 0xd8}, 0x80) r1 = syz_open_dev$mice(&(0x7f0000001200)='/dev/input/mice\x00', 0x0, 0x111000) epoll_wait(r1, &(0x7f0000001240)=[{}, {}, {}, {}], 0x4, 0x7fff) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000f00000000000000000000000500070000d0b3ad0970cd2ae0d068979b406f0000000a004e2000000000fe8000000000000000000000000000000000000000000000030006000000000002004e20e000000100000000000000000200010000000000000000000500000000000200000000000000"], 0x78}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x2, &(0x7f0000000140)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000100)) setsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f00000000c0)=0x5, 0x4) 2018/03/09 21:35:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x18, &(0x7f0000000140)=""/80, &(0x7f00000001c0)=0x399) sync_file_range(r0, 0x1, 0x1ff, 0x2) 2018/03/09 21:35:53 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) chroot(&(0x7f00009c9000)='./file0\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) chdir(&(0x7f000041b000)='..') mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000dac000)='..', &(0x7f000064bffa)="6e49733400d2", 0x801040, &(0x7f0000339f8d)) open$dir(&(0x7f0000000100)='..', 0x100, 0x2) umount2(&(0x7f0000000000)='..', 0x1) 2018/03/09 21:35:53 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2001, 0x0) write$sndseq(r0, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0x9792}}], 0x30) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x80000000}) 2018/03/09 21:35:53 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x1) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000060000/0x1000)=nil) 2018/03/09 21:35:53 executing program 5: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x800000000402, r1) exit(0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) creat(&(0x7f0000b13ff2)='./file0/file0\x00', 0x0) dup3(r1, r0, 0x0) 2018/03/09 21:35:53 executing program 3: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/03/09 21:35:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/03/09 21:35:53 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000100)=0xe8) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000001900)="8df30bbc8ce2d326dce3026b2747e75bb9cdd67824ad8b0f8aae5c1eeb00cdcaf45f06fd8a9cab6076034c4e9cce47864b3cb18aca4e6b00cc38df21c8ca452593d30ff5d4", 0x45}], 0x0, &(0x7f00000000c0)=ANY=[]}, 0x40000) 2018/03/09 21:35:53 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0xa3a1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e20, @rand_addr=0x6}}}, 0x84) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001500)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) getresgid(&(0x7f0000001600), &(0x7f0000001640), &(0x7f0000001680)=0x0) lchown(&(0x7f0000000240)='./file0\x00', r3, r4) sendto$inet(r1, &(0x7f0000000280)="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", 0xffffffffffffffbd, 0x4000, &(0x7f0000000380)={0x2, 0x4e27, @dev={0xac, 0x14, 0x14, 0xb}}, 0xffffffffffffff1c) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000150ff7)='veno\x00', 0xfffffffffffffe63) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000180)={0xfff, 0x0, 0x80, 0xf6, &(0x7f0000000000)=""/246, 0x1000, &(0x7f0000000500)=""/4096, 0x76, &(0x7f0000000100)=""/118}) shutdown(r1, 0x1) getpeername$ax25(r0, &(0x7f00000016c0), &(0x7f0000001700)=0x10) 2018/03/09 21:35:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') fcntl$getflags(r0, 0x40a) listen$netrom(r0, 0x7) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/09 21:35:53 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00D') getdents(r0, &(0x7f0000a7cfe8)=""/24, 0x18) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x5, 0x4}) 2018/03/09 21:35:53 executing program 3: r0 = socket(0x10, 0x2, 0xc) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0x5, 0x2, 'client1\x00', 0xffffffff80000000, "c2b0ee10bebe771c", "8257d8ee11c90de154f9c88ac27fd7a93be092ba43141a5f9f08692892074997", 0x28c, 0x3}) splice(r1, &(0x7f0000000040), r1, &(0x7f0000000080), 0x9, 0x2) 2018/03/09 21:35:53 executing program 4: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f000064effb), 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000feef6f), 0x0, 0x0, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000000c0)={0x400, 0x9, 0x80, 0x8, 0x2, 0x10001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/09 21:35:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001300090465000000000000007f00804003000000070001070000000c1900010004000000070000000003000000000000000003f500", 0x39}], 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000000c0)=0x910b) [ 60.952315] audit: type=1400 audit(1520631353.429:20): avc: denied { create } for pid=7409 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/09 21:35:53 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x141040) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x20}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) 2018/03/09 21:35:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = dup2(r0, r0) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x400, 0x6, @tick, {0xae8}, {}, @ext}], 0x1c) 2018/03/09 21:35:53 executing program 5: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x800000000402, r1) exit(0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) creat(&(0x7f0000b13ff2)='./file0/file0\x00', 0x0) dup3(r1, r0, 0x0) 2018/03/09 21:35:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000001c0)={0x4, 0x0, 0x0, 0x0, 0x7ff, 0x40000000, 0x0, 0x0, 0x0, 0x7}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x20402, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0xc0800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)={r4, 0x8}, &(0x7f0000000140)=0x8) read$eventfd(r2, &(0x7f0000000100), 0x8) 2018/03/09 21:35:53 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00005b4000)='setgroups\x00') write$sndseq(r0, &(0x7f0000f8a000), 0x189) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 2018/03/09 21:35:53 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4001, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9) read(r0, &(0x7f00000000c0)=""/4, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f290076931228cd8c92a1b9375555874f087c556b616155647a2732f399", [0x6]}) 2018/03/09 21:35:53 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0)=0x5e, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00), 0xffffffffffffff79}}], 0x40001bd, 0x0) 2018/03/09 21:35:53 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/dev_mcast\x00') clock_adjtime(0x0, &(0x7f000001dfc2)) [ 60.983092] audit: type=1400 audit(1520631353.459:21): avc: denied { ioctl } for pid=7409 comm="syz-executor3" path="socket:[17415]" dev="sockfs" ino=17415 ioctlcmd=5411 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/09 21:35:53 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bcsh0\x00', 0xffffffffffffffb3) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000b56f40)=""/192, &(0x7f0000004ffc)=0xc0) 2018/03/09 21:35:53 executing program 3: unshare(0x8000400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x181200, 0x0) getsockname$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x2}) mq_notify(r1, &(0x7f0000000180)) [ 61.055413] audit: type=1400 audit(1520631353.529:22): avc: denied { create } for pid=7428 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/09 21:35:53 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dc4ff6)='./control\x00', 0x83000000) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control\x00', &(0x7f0000000080)='debugfs\x00', 0x0, &(0x7f00000000c0)="4157993eeb59b7c0e5843d37954807aa6c2baa72eb7fa2ac5ce613b7ea8ae416d6eba6608af45d5c272b3163aaacb02599e6c38ee1beb9eb1154bb92784b9bbf6b935a3be7e8478624c9f716b6eaa47eb43cdfea48dd30e8feb01d0ec0bbd5e57b2b56e0f04501bedb7be7300a71f3b927395393b22f86e6c84a8bad2bced1a2cb72254a1d7d75ba01cfd0") epoll_create(0x6) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b8ff6)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/03/09 21:35:53 executing program 5: keyctl$update(0x2, 0x0, &(0x7f0000000000)="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0x1001) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/member\x00', 0x2, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001040), 0x4) 2018/03/09 21:35:53 executing program 5: syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x6001) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x4000000) 2018/03/09 21:35:53 executing program 6: r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000080)="28e0d0bd5be7fb413d1924a372f0d4f083ebbbd1392645d6", 0x18) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/03/09 21:35:53 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x401) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000950ffc), 0x4) sendto$inet6(r0, &(0x7f00000c4000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/09 21:35:53 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) ioctl$KDDELIO(r2, 0x4b35, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000e9ffd8)=ANY=[], @ANYPTR64=&(0x7f000000afd0)=ANY=[]], 0x1, 0x0, &(0x7f0000ee1f31)="b1"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x32, 0xffffffffffffffff, 0x0) 2018/03/09 21:35:53 executing program 2: r0 = add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000002ffe)="fb00", 0x2, 0xfffffffffffffffb) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x87}}}, &(0x7f00000002c0)=0x84) keyctl$read(0xb, r0, &(0x7f0000071fff)=""/1, 0x1) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x0, 0xc14, 0x8000, 0xa8, 0x1, 0x8, 0x401}, &(0x7f0000000040)={0x8, 0x7, 0x2, 0x100, 0x2, 0xff, 0x3, 0x483}, &(0x7f0000000080)={0x0, 0x5, 0x1119, 0xfb15, 0x4, 0x4, 0x8, 0xc000000000000}, &(0x7f0000000100)={r3, r4/1000+10000}) 2018/03/09 21:35:53 executing program 0: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0xfffffffffffffe0e) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x58) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000080)=""/64, &(0x7f00000000c0)=0x40) [ 61.097079] audit: type=1400 audit(1520631353.569:23): avc: denied { write } for pid=7428 comm="syz-executor1" path="socket:[17421]" dev="sockfs" ino=17421 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/09 21:35:53 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) close(r0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000040)=0x49) 2018/03/09 21:35:53 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000040)={0x7fffffff, 0x1}) close(r0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000280)={0xffffffffffffff37, 0x80, 0x3}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x9e, "5bfe788696db0e8917ab9fbf8e4e77f79b0304c986cd82e80b36c4b24720008876b134ef0a9be5269d3b97f3a3abc2db7c1d60fe093e428b12684849d1e8ebba0eb0d1cb73bce72e77ccb142c05f8d16d5653319681b770734f175a3cf335ebe89bbe02c84d475e676a85a8fd49f83e1ccd9c374e18f57d9b1033f1d54ef43b17e77e5296e592ea8ab12979d0f63487ca81e55309a80eda1ddd3fddfe834"}, &(0x7f0000000140)=0xa6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7fff, 0x1, 0x7, 0x3, 0x49}, &(0x7f0000000240)=0x98) 2018/03/09 21:35:53 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff}) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="9c0000000a09000325bd7000fbdbdf250f00000195b1863bb2518e0c4566f0524e48f29f8aee7865e2e7a527a597109b7cd45595912f09b3a001c1ad99637f4a89a71ddf5e6c7c985e5f731825e67f3455e66781354adbcfd2fb1eda2c3f82309cedb8bf7f881b4cfafe8c6c6cb54b35d2abb8d88ba4827b882e6fdc65bc1a980cf24ecedfa252ee62378e35badaa3125645932fc9c1c65629ce0000"], 0x9c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = epoll_create1(0x0) r3 = dup3(r2, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000006ff4)={0x40000014}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000ff4)) ppoll(&(0x7f0000000100)=[{r3}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) epoll_pwait(0xffffffffffffffff, &(0x7f0000791fb8), 0x0, 0x0, &(0x7f0000122ff8), 0x8) 2018/03/09 21:35:53 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r0, r1) keyctl$join(0x1, 0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) r3 = request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='}\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r2, 0x4, r3) eventfd(0x1000) [ 61.207138] binder: 7471:7473 ioctl 4b35 0 returned -22 [ 61.231562] audit: type=1400 audit(1520631353.709:24): avc: denied { set_context_mgr } for pid=7471 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 61.265127] audit: type=1400 audit(1520631353.739:25): avc: denied { call } for pid=7471 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 61.301922] binder_alloc: 7471: binder_alloc_buf, no vma [ 61.307538] binder: 7471:7477 transaction failed 29189/-3, size 0-0 line 3128 [ 61.318748] binder: 7471:7473 ioctl 4b35 0 returned -22 [ 61.328531] binder: send failed reply for transaction 25 to 7471:7473 2018/03/09 21:35:53 executing program 3: r0 = getpgid(0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000016c0)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f00000017c0)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001800)={r2, 0x1, 0x6}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000001640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20a000}, 0xc, &(0x7f0000001600)={&(0x7f0000000040)={0x15bc, 0x42, 0x102, 0x70bd25, 0x25dfdbfb, {0x15}, [@generic="f9a8aa052c17c749f7895ade730a1af4e5b3c940f4ace48bc877e7a75f00d5ba52014d0eb2c3e84a50afb43469107ac398e1", @generic="d3e3dfba27041a2bdd0bee92fb136ccaa2ed07c706209b3354433be029332dc0ea1a868a12d1559bd701b2d23fc5653d5e38131ccd43647a61f74c4bd091ae292fcddbd628f39f", @generic="f8c65581aa16f185dd500da7fa1e72b5423e23b6e5859f87e0bf10c9b86d227a68b7e9333addb81652a1b1fb4a649cf626c1d5da3963969db9cddea08b97f3f16dcd0bfe631187fe821903f3d09f17965048787fbc0270af2646d5cb09968667fe0a6bd0295a12", @nested={0x141c, 0x3e, [@generic="d89ade6ce7ed1bcfe1efa82bc26a07c7eee71133dc260b6ae44f1ea2c1f136155b4302a05ca3467c83b3fa6a4c0aa061b49b5bbc2a1895347f85192b079718de49a09154ac62f9a3a07fb488565a18720da7f4f0d75fdd3fd00812ada7db594ecdc841315e006ad4b74aab07926f9a45c3c8e8a0f52d33a07010582547c15d978bfa8393023dbcb0173f60a1288b002b874f1d8173b5168d68ee52a9f4bdaab1f564f62eaf1ba487", @generic="453d24c5f7799574b0459e372cd30317a4d140a6fafd47bf0d0f1a2b737a210dd8d7b97c19ee54c235a523f571a8d42e87635be883ddb16f77e26f14bba1cdfa3f331c52787e642279f5967a9c384f2b94f15390f73b05d895397bc8e1503c9dbe209ba2438f8eb397662186941bcb09341bcddeb4559171ccb419bec33a0aeecae442ed916cc1642ce32865e3d31ac8ad129d3c93e22dbaf698f08be583ac9ba5f902b90508bed2b150622234dd017a8aebb55efa74c1c3f6ec1a50479d532a45a64f865e7be4908b28e85a4947c1659fec4639da3970ad74696c14daff70e51378490f6c4a4fe2cde4b1f2f11a28b9233909a659", @generic="fc3b9bb931b845fa413bf0d1167c9851fef5b53c40bb757a30256758f3b763b0fa3a58708cc7aa04ca7710060b385b80d229", @generic="eedb195a24a74b2b421e229d0cce16954e373b274eb9dd9299ce374cc8ef170fd913833c7e56d338fe1eeb02390560330a5ac9934bda86cbd5f41c2a36eb771245ed33c480f676dba6262b6c6445c2112c0ebd760226cc42c6dd8ff4e6b80c8e6251a13f125cc2a993dd708b73b9f46e7a5a81c6b87d6e66eef4d66a52a5c2d5fe8976d3b6a8ab919fe72ab99e6b31", @generic="2c3cf4f27d4de286f49f1cf7843497bbf5ec36dc65e1a17d84ec2e6f64ddfc422cb1aa8da7ed75952cd78cfea1945f199cedab9127590cdba38f2fdd559271ceb10f7d527cb300674b0a5c19da8a39cbf2a11c943e9edfbdcab0fe608af38b667d0ca0bfac1bbba004a6286df8e09d20cf4b8bd4a89105bbee8310e68d75cf4e7d41e525d2d3", @generic="9652235c7e84a1e030e4f96ad2f690fce7686d773745ce58c161444e4dce72ce31a07032333621ff9bd4f1d5831294012b44625ff23453c50a7efd0f6430685cd1905ab66ae55b9620d2eaa9a9f336547263fb73ad5c5d91d45b65d4400eb5566521ed552dbea6ee72194975a96bc68910e61b8613119b48976f58eb3a1f537e91da24004ccf2dba480ad3a7d2de5353a9b8dabbbf3f8586da2e246dd2a306aa", @generic="5237f7c4ef3e4ee720891b308bc4c718e32440fabf95f064963017de8cf4f152123394ec599cc5dc4df175c35d3824ac6178dd641099f1a2f3b9837048f29859a9d1b5f0066953d99ae68b68146e123c48f851833348949b41f2e1e889d33502d8a89e8972b74b8b7e452ead5cdc310c5415c37ee21c20b50fe76b488ff29da5ad33adbfff7e28ba3705b07f6c098911fdf9dd", @generic="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@typed={0xac, 0x77, @binary="583856245dc03a05179c77e44c07a6dda39e7766ae1107333c113f58ef269fff9b37cc8be9e0299a89a28abf57778e67aaaa4b0e97f53e333fbf6e46843851fab1d9f0c66124ccd17b8e81afad2960fca5a9740a8be5439b31d4ed693d4d00bbc9a81e9335f6c17f2e8790794c714fc6786f35786922ea0b85865136e816241a5bb8af4faf33ef1058399a6904530d13377aba6760cf1121d5677a0c40787f6f8686c705"}]}, 0x15bc}, 0x1, 0x0, 0x0, 0x10}, 0x800) tgkill(r0, r0, 0x4) 2018/03/09 21:35:53 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000000c0)={0x87, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x104) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="8d334f4d1aac78c798719405b068f2882476138c92e1c565408d0a99a82d124a51fc83768d4a29bad3227ea7d7e1113ccf052b2a3f451d84a237a847bae2d3c64e04c823fbb32e75e842676708c5a507bf338311d0d6b0ab6d79975bbf73b27a474d8c6f5894c2e6a593b979c392c0ba35b3", 0x72, 0xfffffffffffffff9) keyctl$read(0xb, r1, &(0x7f0000003280)=""/4096, 0x12f8) 2018/03/09 21:35:53 executing program 2: r0 = add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000002ffe)="fb00", 0x2, 0xfffffffffffffffb) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x87}}}, &(0x7f00000002c0)=0x84) keyctl$read(0xb, r0, &(0x7f0000071fff)=""/1, 0x1) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x0, 0xc14, 0x8000, 0xa8, 0x1, 0x8, 0x401}, &(0x7f0000000040)={0x8, 0x7, 0x2, 0x100, 0x2, 0xff, 0x3, 0x483}, &(0x7f0000000080)={0x0, 0x5, 0x1119, 0xfb15, 0x4, 0x4, 0x8, 0xc000000000000}, &(0x7f0000000100)={r3, r4/1000+10000}) 2018/03/09 21:35:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f36ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x608) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ppoll(&(0x7f00009a1fe8)=[{r0}], 0x1, &(0x7f0000ddfff0)={0x77359400}, &(0x7f00008d4000), 0x8) r1 = syz_open_pts(r0, 0xffffffffffffbfff) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/03/09 21:35:53 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x23, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x70800) ioctl(r0, 0x1264, &(0x7f0000000000)) 2018/03/09 21:35:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21}}}, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="c7f3ec8c81ef259f7fb1c965ff072d2fa57a787742fef1556cb053386087091475e0fbdbdf056830cf0be753f489f905a859e53b7bdb453914e99ec9aec6929b54acfe9ec6c0bf6b0df8ae", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x1c) ioctl$KDSKBSENT(r0, 0x80045430, &(0x7f0000000200)) 2018/03/09 21:35:53 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) fchmod(r1, 0x20) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x1, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="fa"], 0x0, 0x0, &(0x7f0000002000)}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/09 21:35:53 executing program 1: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket(0x4, 0x200000002, 0x10000) connect(r1, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/03/09 21:35:53 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x400, 0x8, 0x80, "0714ddc28b866b3e0d800e0366b39efdca18f42a06f2fb67bfe1840fafe956ac5cf49ec2ab98f17ee45ffa98e8b4e99604afd4bf6bbc7c2f453f27c1ffcc707af2af281d5681e42791aa99b9c2875b9b"}, 0xd8) futex(&(0x7f0000006000), 0xc, 0x0, &(0x7f0000006000)={0x0, 0x1c9c380}, &(0x7f0000006000), 0x0) [ 61.411265] binder: 7502:7508 ioctl c0306201 20004000 returned -14 [ 61.434479] binder: 7502:7508 ioctl c0306201 20004000 returned -14 2018/03/09 21:35:53 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x200) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x40000, 0x0) r2 = geteuid() getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) fchownat(r1, &(0x7f0000000180)="e91f7189591e9233614b00", r2, r3, 0x400) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x25, "a0db8d9fdba37013b1672d3cf217db9363facc721dde550dc74fe06dccb1a315bb6b722a08"}, &(0x7f00000000c0)=0x2d) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000100)={r5, 0x0, 0x9, "b4259b2d9518ddceb6"}, 0x11) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/09 21:35:54 executing program 6: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffffffff, 0x101000) 2018/03/09 21:35:54 executing program 4: r0 = eventfd(0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b09000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) read$eventfd(r0, &(0x7f000039dff8), 0x28a) recvmmsg(r3, &(0x7f0000000300)=[{{&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000000340)={0x77359400}) close(r0) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) getsockopt$inet_mreqsrc(r4, 0x0, 0x0, &(0x7f00000000c0)={@rand_addr, @loopback, @multicast1}, &(0x7f0000000100)=0xc) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc008641d, &(0x7f0000000200)={r5, &(0x7f0000000380)=""/248}) tkill(r1, 0x16) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000080)=[0x6, 0x9]) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000180)={r6, 0x80000, r4}) 2018/03/09 21:35:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2840200}, 0xfffffd60, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_getmulticast={0x14, 0x3a, 0x0, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/09 21:35:54 executing program 1: prctl$intptr(0x1f, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x111000, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/5, &(0x7f0000000080)=0x5) 2018/03/09 21:35:54 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000a76ffc)=0x80, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000340)={'syzkaller1\x00', 0x2}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x7, 0x4e20, 0x8, 0xa, 0xa0, 0xa0, 0x3f, r1, r2}, {0x100000000, 0x8, 0x9, 0x7ff, 0x8, 0x8, 0x8001, 0x100000001}, {0x6a5, 0x4c, 0x20, 0xfffffffffffffeff}, 0xf7, 0x6e6bb4, 0x0, 0x0, 0x3}, {{@in6, 0x4d4, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x3, 0x3, 0x3, 0x40000000000, 0x7, 0x80000000}}, 0xe8) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x40, 0x4) 2018/03/09 21:35:54 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r1) exit(0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x4, 0x73}], 0x1) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x2) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x4000) 2018/03/09 21:35:54 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ax25(r1, &(0x7f0000000080)={0x3, {"57141375213225"}, 0x20}, 0x10) connect$unix(r0, &(0x7f0000f57000)=@abs, 0xffffff9e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) shutdown(r0, 0xfffffffffffffffe) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x10000) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x0) clock_gettime(0x1, &(0x7f0000000180)) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000100)={0x9, 0x2, 0xe16, 0x7, 0x2, 0x4, 0x0, 0x507, 0x0, 0x6, 0x3, 0x7fff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) bind$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) recvmmsg(r0, &(0x7f0000525000), 0x411, 0x0, 0x0) 2018/03/09 21:35:54 executing program 2: r0 = socket(0x11, 0x802, 0x800000000000) write(r0, &(0x7f0000000080)="240000001a0025e28982d334c472831c020b49ff6e10b500200700eb0800034d63c8200100", 0x25) 2018/03/09 21:35:54 executing program 3: creat(&(0x7f00000001c0)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x80010, 0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b67fd0)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8, 0x3}]}]}, 0x28}, 0x1}, 0x0) r1 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="e557dce842eb1217bebfa4dea49298e61b551733d2f903b4e08558f4a0279a7b68907d3f7547ba71e01e14b4e6106b2107322307869661edf2ac50800488be9f5c69d9ccd8d600dc6b773ecfa8ae08c56258b7edf37eb645ec5d188e7f3e01c8e7fe86a547136ca0554dd28652bbaad9a2cf32c84a3094a967deecdcb068aaaa8a89d1bc1f716b12cf77cb2316bfb4c66c", 0x91, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) 2018/03/09 21:35:54 executing program 1: r0 = socket$inet6(0xa, 0x80007, 0xffffffffffffffff) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "823880d8eb40f9dd318e7f41d48ad07d6f0077eee3c7e06049765be0637cb78f0aa3e99934256fbc31917269cf0c51a57d8ea4d23a9e9fa30724ef0d3cb025a7a861e04eac6c8c866a05b2d1cd1d387d"}, 0xd8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xff, "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"}, &(0x7f00000001c0)=0x107) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r3, 0x3}, 0x8) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) pwrite64(r0, &(0x7f0000000000)="48e7c6da3bd588ce6614e840e80da9cf37f1b3c39510d4772ee45e1afbb6946593f40c05023fc5f41e1f15ab1f7dc73030f460cc58b48c60be28d077adc03bb95b56f909b3281783892c59bd8d52a1bfb53db58fa36d3ba4e391655e", 0x5c, 0x0) 2018/03/09 21:35:54 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000140)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) listen(r1, 0x800000004100004) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x800020000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) close(r0) dup2(r2, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) 2018/03/09 21:35:54 executing program 3: r0 = syz_open_dev$binder(&(0x7f00001ab000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xe, 0x10010, r0, 0x0) 2018/03/09 21:35:54 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d61fb0)={{}, {0xe}, 0x0, 0x5}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x545181, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000140)={{0x9, 0x3}, {0x1, 0x8000}, 0xffffffff, 0x1, 0x80000000}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000001c0)=0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x56, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x7f, @dev={0xfe, 0x80, [], 0xd}, 0x1}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, @in6={0xa, 0x4e21, 0x18a2, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, @in6={0xa, 0x4e20, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e20, 0xa06d, @dev={0xfe, 0x80, [], 0x11}, 0x80000001}, @in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}}], 0xd4) 2018/03/09 21:35:54 executing program 5: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = getpid() timer_create(0x3, &(0x7f00000000c0)={0x0, 0xd, 0x1, @tid=r2}, &(0x7f0000000100)) accept4(r1, 0x0, &(0x7f0000000140), 0x800) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000ae1000)=""/221, &(0x7f0000ae1000)=0xdd) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/09 21:35:54 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0xf9, "4c510dd09f7a92168c8b05f359ba5e8339f377f22d5f92ab776795096ea4df9d2c46b5bf66aba557b9c4bdc0414767ef858c5a0fa047b383a9fda4e87701f102a814cc984b95c2b53116084dc2ca0c032fa166dfde8251c9cf5c3a39286407d7f399990e729d324970535254dd19619f1951d1474071b87427434a85c4991ed936d8166c4036ddcaa5d3a7a56cea496a9fc250b7466daa2ff9429cdda4ef2c349f8f4aaa25c09e47085195ad581956e26d37422e16f24415b51f77eccc53e69a2b0bf8a23bb6438d9c77d56a939e230cfb4296ff2eea28c62ace76c47cefa928324282fa4d00aeb0eaebb5c790b5de78cac32d4ac610cf8497"}, &(0x7f0000000140)=0x101) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={r2, 0x3}, 0x8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) 2018/03/09 21:35:54 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x2, 0xdf, &(0x7f0000000000)="14cbe76fed6a5b15495038c8e67960ae5619409a99cabec625f6e99a360e953264f0c83afebfa13abb845cbd808f0b1b4af0f5043444c157ca7da6fa419726ee325d7f1768bc4061f42cf7497e5a9182f57d083e89a5e6c4aa0df0d45160ff6a501bb0f96d1909b723fc3af1d7fcbc57f1bf9fe09efb5aac6b9da8e91915cbb23ddd1f2dd34a1ca25bb4eec9c9f4c5b74d35d5fc92c462756141b0f125c7737cb59d7a53929d41df5d82b19c4dc9ecf35571bc32d2b282e0d688f6f160dca966acabe997025702a99c9de16776c458a7878249ef8f9404d7a5beafbd1e3b43"}) 2018/03/09 21:35:54 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x20000000000014, &(0x7f00000000c0)=0xfffffffffffff872, 0xffffffffffffffe3) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040), 0x4) setns(r0, 0x48000000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x208}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000280)=""/196) r2 = memfd_create(&(0x7f0000000080)='selfkeyring(%\\\x00', 0x3) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000380)=0x16) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000180)={0x4, 0x2, 0x54fe0dc, {0x0, 0x1c9c380}, 0x100000000, 0xfffffffffffffffa}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000100)) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x4111, r1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) 2018/03/09 21:35:54 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r1, 0x80000) connect$ax25(r2, &(0x7f0000000140)={0x3, {"4de64efeecb401"}, 0x9}, 0x10) r3 = epoll_create(0xc7) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="d66c0f4bd9a0b3b3dcbe229127231f49765fd0aad7deb8ccfce5803dbea144aea4a7102c5859444fb8fed8756b452bac8a66db21a7bf9db07813f8ba95272785500aeb4d167f9d57ff36cfd884440b9615f05f070192d49d7c08ac789fa04b14f1506d1c2d5a0be711465ee3c2e6d78f5c3f13e4c6aa75da0d3b88cc3769cba9d8cecf161ca9fda00a9424fa0c5926d30312a57252dced87af5b0c3fc743fce23710efd2b0ec570fa75b41c8a45ab3f1", 0xb0}], 0x1, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r3, 0xa000, r1, &(0x7f00002c1000)) 2018/03/09 21:35:54 executing program 4: r0 = syz_open_dev$mice(&(0x7f00008b8ff0)='/dev/input/mice\x00', 0x0, 0x0) readv(r0, &(0x7f00008fdfc0)=[{&(0x7f0000ee4f6e)=""/146, 0x92}], 0x1) mmap(&(0x7f000048d000/0x2000)=nil, 0x2000, 0x2000000, 0x10030, 0xffffffffffffffff, 0x0) r1 = gettid() munlock(&(0x7f000048e000/0x1000)=nil, 0x1000) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x2, 0x81, 0x401}, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/03/09 21:35:54 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) fcntl$addseals(r1, 0x409, 0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000008000, 0x40, 0x1, 0xad}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/09 21:35:54 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}], 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400040, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000001100)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000004300030007fffd946fa283bc04eee6", 0x13}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000002440)={0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f0000000000)="beb6bddd27d58fd8b85c217b11334051d039ce6f081a796db02a0349a0d0cd5a655e44543ce38e3c55378dfc9cfd97549b2dba76644fbbbe6218374c74bc7052586c79ed12a085c5b890498d26629c57bd1a0849f2e78e099d62a7eb82feeb972e4c84c8a0db81cc9563aed3f5610ab6b279453c2e64700e8e586e56c287438994b235acc014c7b26035285f29eeb07ad60584433cf83346060500cadc85d214cd19aea0b57bffccfaa95bce692103ae3a82", 0xb2}, {&(0x7f00000000c0)="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{&(0x7f0000002480)="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", 0xfffffffffffffe86}, {&(0x7f00000021c0)="0b3fa3e8b215fae9aef368530026d7181fcc3cab6c1969e4bca144d245e2ef663d4d8fb80c142d358dd6bdc299ab786c5cc21dbfde4b962cc8e322e1846fe7cf54e75b347b2963709e143a150d964217570a8b5b3b225e7ddab3198153b5ef0a3d93f8451ea5551f28031637c8cb096b28560781bb2b7507df34e388c7ddb77de45f88e07836feb44ffcad39d9d0cfd713f510c3b4692dd772c680294f1cdbd39211b22c9634170112bfe41e0b610f31a461ff6f28177f30812ea43f20906830d73a", 0xc2}], 0x200000000000011e, 0x0, 0x0, 0x810}, 0x0) 2018/03/09 21:35:54 executing program 0: pipe(&(0x7f0000fe5000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000280)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f000057c000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r3, r0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) rt_sigtimedwait(&(0x7f0000000000)={0x3}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) tee(r3, r1, 0x5, 0x0) fcntl$setstatus(r5, 0x4, 0x40000) 2018/03/09 21:35:54 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x40050, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000021f74)={0x0, 0x0, 0x0, 'queue0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/09 21:35:54 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000), 0xff0d) sendto$inet6(r0, &(0x7f0000867000), 0x0, 0x0, &(0x7f000064afe4)={0xa, 0x4e20}, 0x1c) 2018/03/09 21:35:54 executing program 7: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x44030, r0, 0x0) r1 = add_key(&(0x7f000014affb)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="04", 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f000094d000)=""/136, 0x88) keyctl$invalidate(0x15, r1) recvfrom$ax25(r0, &(0x7f00000001c0)=""/147, 0x93, 0x40000000, &(0x7f0000000280)={0x3, {"e2ef8de404189a"}, 0xa9}, 0x10) r2 = memfd_create(&(0x7f0000000080)='user\x00', 0x3) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x4) 2018/03/09 21:35:54 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x100000000, 0x6, 0x80000001}) r1 = socket(0x1000000011, 0x802, 0xfffffffffffffffe) sendmsg$nl_route(r1, &(0x7f0000f72fc8)={&(0x7f0000001ac0)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000001a00)=ANY=[@ANYBLOB="3c0000001c00010100000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="000000000c004200ffffffffffff000014000102ff0200fa000000000800000000000001"], 0x3c}, 0x1}, 0x0) [ 61.764485] sock: sock_set_timeout: `syz-executor6' (pid 7577) tries to set negative timeout [ 61.784757] sock: sock_set_timeout: `syz-executor6' (pid 7577) tries to set negative timeout 2018/03/09 21:35:54 executing program 6: setpriority(0x2, 0x0, 0x5) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x406, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000200)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) get_robust_list(r1, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0xc) 2018/03/09 21:35:54 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x78, "0e2bd4b88fdf600a8e6465169f525c2b23a13c44ce60b4a0596cf4ea6eec084dc86d3bbd8ed206f1c0b048f91028904fcb4711ff18a8a9ca9bbd180dd2e31e9cdabf2f3f99395e93b51f48aeaf9c213a697625f36cfca68de67b611f6d2d9e7773db5cd8e2f14be8c351172815ce342520b526303b62a090"}, &(0x7f0000000280)=0x9c) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/137) rt_sigaction(0x0, &(0x7f0000000180), 0x0, 0x83eb07e4be3b8e49, &(0x7f0000fed000)) 2018/03/09 21:35:54 executing program 7: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x20, 0x0) fchmod(r0, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x5c6) r2 = dup(r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000080)={r3, r4, 0x2}) 2018/03/09 21:35:54 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0x49e) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000480)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)={0x1e0, 0x3d, 0x8, 0x70bd2d, 0x25dfdbfc, {0x1}, [@typed={0x8}, @nested={0x10, 0x93, [@typed={0xc, 0x47, @u32=0x6}]}, @nested={0x1b4, 0x40, [@generic="1104d6499fb28126f332a64466d14fb4bc86b146efaf7e0e39b485718d34c75968fb11559871cfc09747bfa575aaf8fd95fb058e2f3a5198b0e3aa5a649d998749374fb9e5e69a85f37b40d65dbf46ee2b30c5ce5a4220e22235b7a5606295056be6e2bf61794974a4d49c426bb72d182c47a274a8bb93b1c8070aedb1a2f62d4d610a77c1", @typed={0xc, 0x79, @uid=r1}, @generic="0c1b4b5d5d46b172ca5ff2be9b8edef3c0ace06c297ab39e54c2592c1358b8bca42d8852066eb0e4c0fd19b390da25f6a6bc3acabe53221e011e995cc1feccfb1320bc42954f2d4be1e02c010c057a440b4abd25dbd11d98c07396751c767c1b5a53def2e8f9b243998286a46467b26c10bd5be51165e9d90a36a0a6e5337a67fc8b542b384b46a37f2f4a5c03dd7612f8b1602d95cacdf16e93a888506a5072e88c3e8a479160f3e08c91758d6b38358f5e61412763294e2f319099eb053d2c7d5d1437c373b0441992692ab4743c1c2abd9faf5f977291899e4b8cfe86c0c6eff40521ff5b8b282cbedf", @generic="8be48fe6f2ea21b67737b6615a7f5f167d2e8e22f47e0a7103c5dced", @typed={0xc, 0x8, @fd=r2}, @typed={0xc, 0x7f, @pid=r3}]}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x8004}, 0x4040000) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r4 = eventfd2(0x0, 0x0) writev(r4, &(0x7f0000000fff)=[{&(0x7f0000006000)}], 0x1) 2018/03/09 21:35:54 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00030007fffd946fa283bc02eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/03/09 21:35:54 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x7, 0x8, 0xffff, 0x9}, {0x1, 0xcf9, 0x4, 0x400}, {0x9, 0x5, 0x1800000000000, 0xcc3a}]}, 0x8) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x5, 0x100) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000040)=@fragment={0x0, 0x0, 0x7, 0x80000001, 0x0, 0x7, 0x64}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x2, 0x9, 0x0, 0x3, 0xf, 0x0, 0x70bd2c, 0xfffffffffffffffc, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_lifetime={0x4, 0x4, 0x81, 0x0, 0x200, 0x3f}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d4}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d3}]}, 0x78}, 0x1}, 0x0) 2018/03/09 21:35:54 executing program 0: ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000080)={{0xfff, 0x7ff}, 'port1\x00', 0x82, 0x100000, 0x200, 0xb7b5, 0x7fff, 0x401, 0x8, 0x0, 0x7, 0x8}) syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80000, 0x0) listen$netrom(r0, 0x8) mmap(&(0x7f00003d1000/0x4000)=nil, 0x4000, 0x3, 0x80010, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xae, 0x40) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/09 21:35:54 executing program 3: r0 = socket(0xa, 0x6, 0xffffffffffffffff) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x28046, 0x1) write$eventfd(r1, &(0x7f0000000040), 0xd8b74f24de67205d) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x1, 0x7, [0x8c, 0x10001, 0x3, 0x9, 0x3, 0x8, 0x3]}, &(0x7f0000000100)=0x16) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2, 0x5}, 0x8) sendfile(r0, r1, &(0x7f0000000000)=0x2d, 0x10001) 2018/03/09 21:35:54 executing program 6: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)="72616d6673006e76a65360f04c0ce24a776d323d5ae3b4045cfb2cd5bcf22caa710b7bcb5ee406d53669968e5903ab830ed1db70a1243d801084ddb9d92dc9831210204b7b56ebebc72fe0d691bbc911767fc05ee985dbc4e2c10ce85e5e60911a2183c2e3bf13d4391fed23ec282a9a0467d2f356410d23a3e98dfdf5cdd81c8900000000000000000000000000", 0x0, &(0x7f000000a000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getpgrp(r0) chroot(&(0x7f00004d3ff8)='./file0\x00') r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x2000) ioctl$TIOCCONS(r1, 0x541d) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) chdir(&(0x7f000082c000)='./file0\x00') fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000140)=0x3) getsockname$unix(r1, &(0x7f00000002c0)=@abs, &(0x7f0000000040)=0x6e) sendmsg$nl_crypto(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10010000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)=@get={0x110, 0x13, 0x200, 0x70bd2b, 0x25dfdbfc, {{'tgr160\x00'}}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x80}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0xfffffffffffffffd}, {0x8, 0x1}, {0x8, 0x1, 0x81}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x4) poll(&(0x7f00006cd000), 0x0, 0xff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0xfffffffffffffd37) ioprio_get$pid(0x1, r2) pivot_root(&(0x7f0000309000)='./file0\x00', &(0x7f0000002ff8)='./file0\x00') 2018/03/09 21:35:54 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}], 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400040, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000001100)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000004300030007fffd946fa283bc04eee6", 0x13}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000002440)={0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f0000000000)="beb6bddd27d58fd8b85c217b11334051d039ce6f081a796db02a0349a0d0cd5a655e44543ce38e3c55378dfc9cfd97549b2dba76644fbbbe6218374c74bc7052586c79ed12a085c5b890498d26629c57bd1a0849f2e78e099d62a7eb82feeb972e4c84c8a0db81cc9563aed3f5610ab6b279453c2e64700e8e586e56c287438994b235acc014c7b26035285f29eeb07ad60584433cf83346060500cadc85d214cd19aea0b57bffccfaa95bce692103ae3a82", 0xb2}, {&(0x7f00000000c0)="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0x1000}, {&(0x7f0000002340)="b4816a6b6b06167b232102a937a2645df940e8beec0b9271b4d14deab001da294e978a52ca63cf2306aee38f9db092a4c1bed3cc42917344ad65e9e56500ac98698b92eec1554941856ad23e4e9c80d69a49beb2e602f1747583fee0cb1a75d4c64c83d9396bdd500bd3ac2d6a9c61aae53eeb0b52210e2c7d56861f5640f2e14e270de0014be6f2895c8c8f1b18e8896fb541307ee4c1fc52a8bdd2c7b74f0180582dc7cfe76fc4e3e8e1f3993304395bf50f27115b86e15e7e974f3f40b33cfdccb2768dfeed44c894fc983e5d50c668fe6f080129d472648df6401b54d0c079865cd7f522", 0xdf}, {&(0x7f0000002480)="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", 0xfffffffffffffe86}, {&(0x7f00000021c0)="0b3fa3e8b215fae9aef368530026d7181fcc3cab6c1969e4bca144d245e2ef663d4d8fb80c142d358dd6bdc299ab786c5cc21dbfde4b962cc8e322e1846fe7cf54e75b347b2963709e143a150d964217570a8b5b3b225e7ddab3198153b5ef0a3d93f8451ea5551f28031637c8cb096b28560781bb2b7507df34e388c7ddb77de45f88e07836feb44ffcad39d9d0cfd713f510c3b4692dd772c680294f1cdbd39211b22c9634170112bfe41e0b610f31a461ff6f28177f30812ea43f20906830d73a", 0xc2}], 0x200000000000011e, 0x0, 0x0, 0x810}, 0x0) 2018/03/09 21:35:54 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000004ff9)='ns/ipc\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/03/09 21:35:54 executing program 7: sysfs$1(0x1, &(0x7f000088cffb)='bdev\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x2) fsetxattr(r0, &(0x7f0000000180)=@random={'osx.', 'bdev\x00'}, &(0x7f00000001c0)='$lo&!wlan0wlan1eth1n&securityem1em0^\x00', 0x25, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}}}, 0x84) 2018/03/09 21:35:54 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x8002, 0x7fffffff, 0xb8e5, r1}, &(0x7f0000000100)=0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x10200, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffdcfd758f}) r3 = syz_open_pts(r2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) dup3(r3, r2, 0x0) readv(r3, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) 2018/03/09 21:35:54 executing program 7: socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='stat\x00') r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={"0707005b8140000000000000e4ff1b00", 0x1825}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000180)={0x10}, 0xfffffecb, &(0x7f000000d379)={&(0x7f0000004380)=ANY=[@ANYBLOB="140000001200010328bd7000000000000000000000004a00000000000700000000006e0000004300000000000000710000000000", @ANYRES32=r0, @ANYBLOB="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@ANYRES32=r3, @ANYBLOB="000025000000170000000000d3d2eecec18d7695332d13ab85bd67dc8bdf99bc48d04ed0135c19d871b28623d237eedafd8b9dd70e5590a423414a9cd33d4cb6e6d8430c9e1b5ada8ccc0d494ee426d66fad9e321ce6f2490ca0b21f4c3b3f2166958fc5", @ANYRES32=r2, 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"], 0x14}, 0x1}, 0x0) mlockall(0x1) 2018/03/09 21:35:54 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r1, r1, &(0x7f0000000200), 0x2a) readv(r1, &(0x7f00000001c0), 0x0) 2018/03/09 21:35:54 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000140)="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", 0xfb, 0x4000000, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x14815, r1, 0x0) sysinfo(&(0x7f0000eefff1)=""/15) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000000040)=0x100000000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x10) fchdir(r1) 2018/03/09 21:35:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000040)="45603dc48447b24f7ad0c9edb302c86f1748144523c0c2539a3e00d49ba39063e2422e8de58f5930fd09000000dcf50bbc5473df9da6891cd83b945ebc949deb29b70c0ea17b4728dde5f9eedfc811ff1f75642858", 0x55) r1 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x3) r2 = syz_open_pts(r1, 0x2) writev(r2, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)={0x1}) fcntl$setsig(r1, 0xa, 0x3c) 2018/03/09 21:35:54 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x401}, 0x8) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/03/09 21:35:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f0000003000)=[{&(0x7f00000000c0)="390000001100090469000000810000000700004003000000450001070000001419001a000400230007000000020000080902000000f41ee400", 0x39}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='(@GPL@]!^(\x00') setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x8, 0x6, 0xfffffffffffffaf4}]}, 0x8) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x800, 0x0) connect$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) 2018/03/09 21:35:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="00000000000000f7fff7e511d84223df1d") sendto$unix(r0, &(0x7f0000000240)="53400634a1c2838e187412ac692499a5da0909620fb7b97042015fb345", 0x1d, 0x48041, 0x0, 0x0) fchdir(r0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x2000}], 0x1, &(0x7f00000000c0)={r2, r3+30000000}, &(0x7f0000000100)={0x2}, 0x8) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000002c0)) dup3(r1, r0, 0x80000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x10200000, 0x9, 0x286d, 0xf8000000000000, 0x0, 0x1, 0x4, 0x8, 0x9, 0x408000000000000, 0x8d81, 0x5, 0x76, 0x6, 0x81, 0x7464, 0x13a6, 0x20, 0x8f59, 0xad5f, 0x8, 0x2, 0x572bac67, 0x2, 0x9, 0x3ff, 0x9, 0xa8c1, 0xffffffff, 0x33c, 0x3ff, 0x5, 0xff, 0x0, 0x8001, 0x81, 0x0, 0xfff, 0x2, @perf_bp={&(0x7f0000000140), 0xf}, 0x4000, 0x4, 0xddf, 0x0, 0xfffffffffffffff9, 0x6, 0x4}, r4, 0x3, r0, 0x8) fcntl$setown(r0, 0x8, r4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/09 21:35:54 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x7, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="180b000000000000"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000040)=[@release={0x400c630e}]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006fd0)={0x0, 0x0, &(0x7f0000006fc0), 0x1, 0x0, &(0x7f000000fff7)='R'}) 2018/03/09 21:35:54 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind(r1, &(0x7f0000beef80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) getsockname$llc(r1, &(0x7f0000abeff0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0xfffffffffffffe3f) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/03/09 21:35:54 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x81, 0x400540) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x100000001, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xfffffffffffffffa) sched_getaffinity(0x0, 0xfffffffffffffd57, &(0x7f0000000040)) 2018/03/09 21:35:54 executing program 7: r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000000200), 0x20000289, 0x0) sendfile(r0, r0, &(0x7f0000633000), 0x8001) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x2, 0x10}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200)=0x1ff, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x400, 0x5, [0x1, 0x1, 0x20, 0x9, 0x8]}, &(0x7f00000001c0)=0x12) lseek(r0, 0x0, 0x4) sendto$ipx(r0, &(0x7f0000000000)="d2b96ac059ef5f906a7447d9b83247344b089dcec5a6b575ab493065005e03d6fb5c3261eb6fde899829afdd8f30952329bf5e47c70001a5d642a51aee5abe48ae60b41a19f23cb82fb9798c806f853b11280fc74f6ddddefe217019314cedee3e006cec3c10bfcec8ee8b59390db33bb80c170406", 0x75, 0x40000, &(0x7f0000000080)={0x4, 0x39, 0x550, "803e40ffaade", 0x2}, 0x10) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0x5327, 0x40, 0x6, 0x3, 0x2, 0x6, 0x0, 0x2, 0x0, 0x200, 0x4}) 2018/03/09 21:35:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x5, 0x101000) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000000)={'nat\x00', 0x0, 0x3, 0xf2, [], 0x9, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)=""/242}, &(0x7f0000000340)=0x50) truncate(&(0x7f0000000380)='./file0\x00', 0x4) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000000100)=@in={0x2, 0x4e21}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)='\n', 0x1}], 0x1, &(0x7f0000f13000)}, 0x810) 2018/03/09 21:35:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile64(r0, r1, &(0x7f0000000140), 0x2) prctl$seccomp(0x16, 0x3, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x0, 0x10001, 0x4}, {0x98, 0xd7e7, 0x2, 0x7}, {0x4, 0xf, 0x40, 0x3}]}) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={0x200000000, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='eql\x00'}) 2018/03/09 21:35:54 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$poke(0x5, r2, &(0x7f0000000080), 0x1000) 2018/03/09 21:35:54 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0xd28, {{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff]}, 0x7}}}, 0x84) 2018/03/09 21:35:54 executing program 4: r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='security\x00', 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000240)="747de4ea495bad5538c4b2e18ff2e873", 0x10) r2 = request_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='keyring\x00', r0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) 2018/03/09 21:35:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d17ffc)=0x2, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006a4000), &(0x7f0000d11000)=0x4) clock_gettime(0x5, &(0x7f0000000000)) 2018/03/09 21:35:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x800, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000300)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf1f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac6258da3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d59854e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) 2018/03/09 21:35:54 executing program 5: r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000198000)='./file0\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x3) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="fe0a040500080100ff01000000000000000000200000000100000000000000000000000000000001fe80000000000000000000000000000cfe8000000000000000000000000000aafe8000000000000000000000000000bb"], 0x58) fcntl$setlease(r1, 0x400, 0x40) 2018/03/09 21:35:55 executing program 4: r0 = socket(0x10, 0x2, 0xc) gettid() userfaultfd(0x80001) gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) userfaultfd(0x0) write(r0, &(0x7f0000000000)="1f00000000000000000000079c18c09c572f2e05a26efe7dd4e7a4ac18830d4103d26b280000d4332ade9c9c53d160eb644167b0a1947bcca169de29e9c8f49c61c5d44fde4f88aa69b07295771a736290f8feaf66ad3eaa3db1db1405fe3e0b71be4f620f3536666c31b91e2d2c0dd26654412e20578abc166f41a4b6f6a639ca7ab1634850547a8dfa697567dc26bafdf75f108126b6638ccb268c9f95684dd074a6c409ff83260008", 0xaa) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000240)=""/8) read(0xffffffffffffffff, &(0x7f00001ac000)=""/4096, 0xffffffffffffff68) 2018/03/09 21:35:55 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x18, 0x2, 0x1, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x4, 0x10000001}]}, 0x18}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x105400, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200) inotify_rm_watch(r1, r2) 2018/03/09 21:35:55 executing program 1: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="a4b0fc1ead074e7e5cbb45a0d7f3c474e1c0077527cfd7a823a0a6261081cd42d7dbdc5fac3196e7e569f1369f18c52b38da118e59c2dacbe38687f84ad4b128cc45f68897e0e386a64ceec7dba769a4841cf10e8f918b7e45849d897c7804fe9a9447427ab82211029d3760f6b67018f0ef105b23f4f79bfe516737ca920df3f74f5b6e846920149d446ff3e30b0589fe525418f6fc9e3ffb53c076f82fd37aafc8694206068433981246f15a0b51021145def93038c27ae42e7e031fef6ab4679f40bf565be70cd650ddcc98f0", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR, @ANYPTR, @ANYRES64=r0], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYPTR64, @ANYPTR64, @ANYPTR, @ANYRES64=r0]]]) ioctl(r1, 0x8916, &(0x7f0000000000)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000440)={@mcast1={0xff, 0x1, [], 0x1}, 0x47, r2}) read(r0, &(0x7f0000000080)=""/124, 0x7c) [ 62.594952] binder: 7747:7748 unknown command 2840 [ 62.600990] binder: 7747:7748 ioctl c0306201 20007000 returned -22 [ 62.610270] binder: 7747:7748 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 62.618559] binder: 7747:7748 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/03/09 21:35:55 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000380)='/dev/pktcdvd/control\x00', 0x80, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0xff, &(0x7f00000001c0)=0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='self+\x00', 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e21, 0xb9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}}, 0x3e02, 0x4}, 0x88) 2018/03/09 21:35:55 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"6970647470300000fdff00", 0x2623}) r2 = memfd_create(&(0x7f0000000280)='+]trusted]cgroup%\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00000002c0)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xb2, "99e21948545960ac438091100d6e12f8edaf1cc49bd1cebbe15a404a8c3cac35dd3a8d637790c624fffa3c9fa9052b17c39dcb205dad35fce74e8c4d5e52b73b09c89a389a264cc7db56bc7bdb0d9e790d061780d06e233408fdb260322c06aaa22aa2e2390d868490a2088b2bd4dd262e9bf8b1da45dc8d3fa11e88f3cd6a512871b1aa1245e89739d56fbf466888e3e418343cf576bb672c34081fb2ea4ed1cbbbba8002925133d6af87ff578afe8ae3ec"}, &(0x7f00000000c0)=0xba) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r4, 0x7fffffff}, &(0x7f0000000240)=0x8) 2018/03/09 21:35:55 executing program 4: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x4008044, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/09 21:35:55 executing program 2: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000000000000", 0x14, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x120) 2018/03/09 21:35:55 executing program 7: mkdir(&(0x7f000057a000)='./file0\x00', 0x0) memfd_create(&(0x7f0000000000)='cgroupmime_type\x00', 0x2) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f00000000c0)) r0 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x122) pwrite64(r0, &(0x7f0000000200)='5', 0x1, 0x5d) 2018/03/09 21:35:55 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f0000001100), 0x0, &(0x7f00009dffb8)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10}, 0x0) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r2) close(r0) 2018/03/09 21:35:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000016efe)={0x0, 0x1, "87"}, &(0x7f0000017ffc)=0x9) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) socketpair(0x8, 0xb, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r1, 0x7ff}, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000100)) setsockopt(r3, 0x101, 0x100000001, &(0x7f00000000c0)="a48fc5cdd412daf1f08ecc042fe1222b77c9418cf66b6cd1e095f6224896", 0x1e) r5 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x80880) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x59, 0x6267}, 0x8) 2018/03/09 21:35:55 executing program 0: r0 = socket(0xe, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_cmd={0x34}}) [ 62.658601] binder: BINDER_SET_CONTEXT_MGR already set [ 62.663953] binder: 7747:7750 ioctl 40046207 0 returned -16 [ 62.670912] binder: 7747:7750 unknown command 2840 [ 62.675852] binder: 7747:7750 ioctl c0306201 20007000 returned -22 [ 62.683371] binder: 7747:7750 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 62.690116] binder: 7747:7749 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/09 21:35:55 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2}, 'syz_tun\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/09 21:35:55 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f00003e3000)="240000002a007f000000000000800000000000010100000000400000080000000000ff10", 0x24) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9, 0xfffffffffffff800, 0x0, 0x3592, 0x9, 0xfffffffffffffffd, 0x5, {0x0, @in={{0x2, 0x4e22, @rand_addr=0x400}}, 0x5, 0xfffffffffffffff8, 0x101, 0x40, 0x4}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0xffff, 0x9, 0x7, 0x14000}, &(0x7f00000001c0)=0x98) 2018/03/09 21:35:55 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000001600910307fffd946fa283bc0220000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='lo\x00') 2018/03/09 21:35:55 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8971, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1079599ac7c1917c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) r3 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1400) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000001c0)={0x8, 0x7, 0x8000}, 0x4) 2018/03/09 21:35:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2800, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) sendmsg$nl_route(r0, &(0x7f0000005780)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000005880)=@dellink={0x34, 0x11, 0x511, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'dummy0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/03/09 21:35:55 executing program 6: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) bind$netlink(r0, &(0x7f0000d88ff4)={0x10, 0x0, 0xffffffffffffffff, 0x80000}, 0xc) 2018/03/09 21:35:55 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x541b, 0x404080) r2 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0x12, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000340)={0x0}) r4 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x80000) r5 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x12, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000480)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000680)={0xe0, 0x0, &(0x7f00000004c0)=[@transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x68, 0x40, &(0x7f00000002c0)=[@flat={0x77622a85, 0x1, r2, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f0000000140), 0x1, 0x2, 0x10}, @ptr={0x70742a85, 0x1, &(0x7f0000000200), 0x1, 0x1, 0x31}], &(0x7f0000000240)=[0x48, 0x58, 0x48, 0x38, 0x18, 0x38, 0x0, 0x18]}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x50, 0x40, &(0x7f00000003c0)=[@fda={0x66646185, 0x8, 0x3, 0x6}, @flat={0x73622a85, 0x10b, r3, 0x1}, @fd={0x66642a85, 0x0, r4, 0x0, 0x3}], &(0x7f0000000440)=[0x78, 0x30, 0x38, 0x20, 0x40, 0x40, 0x38, 0x30]}, 0x12}}, @free_buffer={0x40086303, r5}, @free_buffer={0x40086303, r6}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x1, 0x2}, @release={0x40046306, 0x3}, @register_looper={0x630b}, @request_death={0x400c630e, 0x2, 0x3}, @decrefs={0x40046307, 0x4}], 0xae, 0x0, &(0x7f00000005c0)="86c8ffcf8638a7afc5763e1a2a61a105aa00e08472e978b5249d472ffd2ab070c019916fc1dcdf7fdf33dd5e9afbb2e3144d224be40d35f72109a712777f95440bbb3c5cb81bfff75df9b659cc159a1396b2127578df5949c8f5e8ce857d35b71e9315984d5db729cb4a521c1e0d1d194f109d6d27876a6a399d2e0a4aff8fbaba6189a47e95dc82d7eb5c199953e805062ce7620606e079629b19ba592cb52059cfa0f1d701a2cdbba43c0b45af"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r7 = epoll_create(0x400) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x100000001) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000180), &(0x7f00000001c0), 0x8) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f0000000040)) 2018/03/09 21:35:55 executing program 3: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x1000000000001) memfd_create(&(0x7f0000000000)='proc\\keyring\x00', 0x3) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000016ff4)={0x20000000}) 2018/03/09 21:35:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00000000c0)="5c657468307d757365722c2b7d6d643573756d866e6f6465765c2500") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x321100, 0x0) fcntl$notify(r0, 0x402, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000140)=""/171, 0xab, 0x0, &(0x7f0000000200)) r2 = socket$nl_route(0x10, 0x3, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000000)="d5a6b0061fd454c95b4a4d13aa0a5f3614c1b9785679602e39056a3703280a53f6c7318733ce91fe0bb16c4fc8d9d50a5be144ffc96758202500d8cbf353f2f78c1268a08fa17a2020a2ae0228239cbf0586646d881001c5f1f43a29db8fd2737582bde7d31d", 0x66}, {&(0x7f0000000240)="613809c2ac514e67240c977e68694bb54e1dabca11205641b549d350cbed5d7e38f8648beb848f250c8eeead0ead65254cbc928d5afaf7eb9203af7db187a496313d4a9207969b9348282e1a21aa3a939e8e08a88f3016682f7901b6bd237aa96f023861df8b2d10b0c8db99ff4ac8b93edd03cd2972ac3168b127a20bb2268716c793625b38734ab5c7e51e75de0d2bf52d19271e99598dbd4f3950a6b0084e2ca0e5d4499ee3fa10fecf4104a5b4eab8141283b532351090c572b7cac1100276e20946fa6fca6224", 0xc9}], 0x2, 0x0) [ 62.844978] audit_printk_skb: 12 callbacks suppressed [ 62.850381] audit: type=1400 audit(1520631355.319:30): avc: denied { ioctl } for pid=7795 comm="syz-executor7" path="socket:[17211]" dev="sockfs" ino=17211 ioctlcmd=89a1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/09 21:35:55 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0xc202, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00000001c0)=0x7, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000040)=""/6, &(0x7f0000000080)=0x6) 2018/03/09 21:35:55 executing program 1: r0 = add_key(&(0x7f0000918000)="fffffeff7074790064", &(0x7f00000a8ffb)={0x73, 0x79, 0x7a}, 0x0, 0xb2, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/03/09 21:35:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000d8cffc), &(0x7f0000000000)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x19}, 0xf000000000000000, 0x0, 0x0, 0x4, 0x80000001, 0x2}, &(0x7f0000000080)=0x20) 2018/03/09 21:35:55 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8080c, 0xffffffff00000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8901, &(0x7f0000000000)={"00000080616e3002000000000a00"}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x88080) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x101, 0x4, 0x2, 0x16, 0x8, 0x3, 0x3ff, 0x7fffffff, 0x7f, 0x80000000}) 2018/03/09 21:35:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9cd, 0x400000) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000080)={0x0, 0x32, &(0x7f0000000040)="f0cd766299cf995dbb8e811dc6fca9beeb855b4a044f3fa2a6c50221b139f4f3adc371d8b3547adfa44e02b649a183c37718"}) listen(r0, 0x0) shutdown(r0, 0x0) ppoll(&(0x7f00000ce000)=[{r0}], 0x1, &(0x7f00006ab000), &(0x7f0000ee0ff8), 0x8) 2018/03/09 21:35:55 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000140), 0x3) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000300)='htcp\x00', 0x5) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x4e22, 0x6, 0x4e21, 0x0, 0xa, 0xa0, 0x0, 0x29, r2, r3}, {0x14, 0x20, 0x7e, 0x3, 0x7, 0x6, 0x3ff}, {0x1ff, 0x0, 0x9, 0x2}, 0x1ff, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x3f}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x34ff, 0x5, 0x1, 0x66d4, 0x100000000, 0x7, 0x2e}}, 0xe8) 2018/03/09 21:35:55 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="87", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xff23, 0x0, &(0x7f00000001c0)={0x2, 0x4e20, @rand_addr}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/09 21:35:55 executing program 7: syz_open_dev$binder(&(0x7f0000b99000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket(0x40000000000000e, 0xfffffffffffffffe, 0x5) connect(0xffffffffffffffff, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x2, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x10, r1}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}) 2018/03/09 21:35:55 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/03/09 21:35:55 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x79b8, 0x2) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/54) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) clone(0x8010900, &(0x7f0000f66fff), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00003b5fb3)) 2018/03/09 21:35:55 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x6}) fcntl$lock(r0, 0x25, &(0x7f0000016000)={0x0, 0x0, 0x4000000000000d8}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x40) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000040)={0x40000000, 0x0, 0x29}) 2018/03/09 21:35:55 executing program 4: 2018/03/09 21:35:55 executing program 0: 2018/03/09 21:35:55 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/112) setsockopt$inet6_int(r0, 0x29, 0x77, &(0x7f0000000040)=0x7d8, 0xfffffef1) 2018/03/09 21:35:55 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) r2 = dup3(r0, r1, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x20) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x7, 0x3, 0x1}}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/09 21:35:55 executing program 0: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x72439a6b) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000000)={0x4, 0x0, 0x2, 0x10000}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000040)={0x0, r2}) 2018/03/09 21:35:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ipddp0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="1d00000008000000ff0700000000000009000000000000004800faffffff0000ff010000000000000400000000000000050002000000000003000000000000008d00000000000000"]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) mremap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003a4000/0x2000)=nil) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f000098dffa)) 2018/03/09 21:35:55 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) r0 = gettid() ptrace$poke(0x5, r0, &(0x7f0000000000), 0x8) r1 = getpid() sched_setaffinity(r1, 0x100000114, &(0x7f0000000040)=0x3) 2018/03/09 21:35:55 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0xfffffffffffffffc, 0x0, 0x6}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) unshare(0x40600) ftruncate(r0, 0x7) r1 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r1, r0) 2018/03/09 21:35:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x10f, 0x0, 0x1, &(0x7f0000ffc000/0x2000)=nil, 0x5}) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/09 21:35:55 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x6, 0x8b69, 0x4000000000, 0x8000}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0xffffffff}, &(0x7f0000000140)=0x8) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000108fda)={&(0x7f00005ceff0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000e75fc0), 0x0, &(0x7f0000aedf5b)=""/165, 0xa5}, 0x10101) 2018/03/09 21:35:55 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') umount2(&(0x7f0000000000)='.', 0x0) 2018/03/09 21:35:55 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x6, 0x1, [0x0]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x2}, &(0x7f0000000100)=0xc) r3 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) getdents(r3, &(0x7f0000cd7f35)=""/203, 0x8c) getdents64(r3, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/09 21:35:55 executing program 2: pipe2(&(0x7f0000006ff8)={0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f00000000c0)=""/101, &(0x7f0000000000)=0x65) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/48) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/09 21:35:55 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) r1 = timerfd_create(0x7, 0x80800) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="b00000001005000727bd7000fbdbdf2500000003dd6460397ed84eed25d432bc04c048a453c38b4dfa7f92ea489ded18216f0675adbd84dc3b1605881ba514daaf70c0760d7af45386b65e6d14d47db9aa7426e28667b6fb34a50c0e97362758084b1644947d7e6bd3c3993fd7bfc253da014dd9b37b8beb013d0077ead2d3759f4ebf94d10ac25aba753d461552820c000c0000000000000000000000000000000000000000", @ANYRES32=r1], 0xb0}, 0x1, 0x0, 0x0, 0x50}, 0x4000014) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffffffffffc0}}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000300)={0x5, 0x9, 0x1f8, 0xf1, 0x1a, 0xac, 0x0, 0x67, 0x10001, 0x200}) sendto$inet(r0, &(0x7f00000001c0)="23162e536190894870e88eaa0c780548e88f490f8835f59e3790294f37b04c8af9fa66fc0bfcaaef0a1e36f29fe749debb82d52ee1908d474e988b1ff7b6e6b5e54933219efe1041103ce197f82753dfd21ca86877f75c8891fa984b38375f2f1dac75305fbccd9b6a19b1c6bb56dacdb0f7442752fe974f35dd23781817f5d5cc0bacd9ea3ed7a97ec6b943b04d7637e455356fd86a70ba5de1f70e1b74c95263c681286b153dc4347493463ee5edce476641a53682286bb3480b284f74e7f021314b0364eb4b0592acc153ca52b2a97cad598f83eed7a7ddc022544b49a3f219c824df645f6f4229744e98a364bd2490a05c", 0xf3, 0x1, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) times(&(0x7f0000000340)) close(r2) 2018/03/09 21:35:55 executing program 2: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000000080)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0x80) 2018/03/09 21:35:55 executing program 3: r0 = socket(0x10, 0x802, 0x0) socket(0xb, 0x80000, 0x80) write(r0, &(0x7f00000be000)="26000000420061f1938d000000000a00020000096b8dbdea03fffff7454a03e5170003098a60", 0x26) 2018/03/09 21:35:55 executing program 1: splice(0xffffffffffffffff, &(0x7f00000000c0), 0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lseek(r0, 0x0, 0x3) 2018/03/09 21:35:55 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20}], 0x10) mmap(&(0x7f00000ea000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r0, 0x0) pipe2(&(0x7f0000000040), 0x800) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) 2018/03/09 21:35:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x4, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) 2018/03/09 21:35:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x201, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000040)={r2}) ioctl(r1, 0x44000002285, &(0x7f0000000000)="f8f8ffffffff18ffff0000031dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e00000007") read(r1, &(0x7f0000000080)=""/36, 0x24) 2018/03/09 21:35:55 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x10000, 0x0) mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x0, 0x9) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000080)=""/15) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000140)={0x3, &(0x7f0000000040)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000180)={r4, 0x2}) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r5 = socket(0xa, 0x2, 0x0) connect$bt_l2cap(r5, &(0x7f0000000200)={0x1f, 0x7fffffff, {0xe7d6, 0x9, 0x80000000, 0x2, 0x153, 0xffff}, 0xe8aa, 0x3f}, 0xe) sendto$inet(r5, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) fcntl$notify(r2, 0x402, 0x12) connect$inet(r5, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r5, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00000001c0)) sendmsg$inet_sctp(r5, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70), 0x0, &(0x7f0000437f70)}, 0x0) 2018/03/09 21:35:55 executing program 0: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/09 21:35:55 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40400, 0x0) pread64(r0, &(0x7f0000000040)=""/74, 0x4a, 0x0) 2018/03/09 21:35:55 executing program 1: socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='em0\x00', 0xfffffffffffffffd) r2 = request_key(&(0x7f0000001400)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001440)='/dev/vga_arb\x00\x00\x00\x00\x00', r1) keyctl$dh_compute(0x17, &(0x7f0000000240)={r0, r1, r2}, &(0x7f0000000280)=""/140, 0x8c, &(0x7f0000001380)={&(0x7f0000000340)={'mcryptd(sha1_mb)\x00'}, &(0x7f0000000380)="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", 0x1000}) 2018/03/09 21:35:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) eventfd(0xfffffffffffffd79) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000660000), &(0x7f0000526ffc)=0x4) 2018/03/09 21:35:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000005fbe)) r0 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x0, 0xffffffffffffffff, 0x100, 0xb4, 0x40000) fchmod(r0, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x10) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="ff0f0000000006000700000000000000030000000180000002000000000000000300000000000000ffff000000000000feffffffffffffff000000000000000000000000000000008802000000000000000000080000000085d8000000000000400000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000"]) 2018/03/09 21:35:55 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000180)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x3, 0x4, 0x1}) 2018/03/09 21:35:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite\x00') getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000040), &(0x7f00000000c0)=0xffffffffffffffb3) r1 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2203, &(0x7f0000000100)) 2018/03/09 21:35:55 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="020300031300000027bd70000000000000001c00000000000000000000000005000900000000000a00000000000000000000000000000000000000000000f100000000000000000002000100000000000000000b0000000005000500000000000a0000000000df00ff0200000000c30000000000000000010000ffffffff000000000000000000000000000000001dc7c40658c9c60f5e02138762d4f7f307e32000e571fad8d9dcaedec17ac9a2a9cf8ab8a4c7772e13fceccac85a5f48ef1edecf43032000000000000000b202fc3deda686fa42fd2cf79e02db2e7bd115b2f59fd5710e38e728f6100d5058a41462861d97bfbd"], 0x98}, 0x1}, 0x0) sendfile64(r0, r1, 0x0, 0x6) ioctl$TCSBRKP(r1, 0x5425, 0x40000000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) 2018/03/09 21:35:55 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xca5fcc9) clone(0x10000000, &(0x7f0000000280), &(0x7f00000003c0), &(0x7f0000a4d000), &(0x7f0000000000)) 2018/03/09 21:35:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], 0x6, 0x4, &(0x7f0000000080)={0xfffffffffffffffc}, 0x8) sendfile(r0, r1, &(0x7f000017f000), 0x7) 2018/03/09 21:35:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80, 0x80000) recvfrom(r0, &(0x7f0000000180)=""/193, 0xc1, 0x6e48731402ec4452, &(0x7f0000000280)=@nfc={0x27, 0x0, 0x2}, 0x80) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0), 0x4) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000ebf000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000140)=[0xffffffff, 0x2]) 2018/03/09 21:35:55 executing program 7: r0 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0x0) keyctl$revoke(0x3, r0) r1 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='vboxnet1}cpusetusersecurity{\x00', r0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = request_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='logon\x00', r1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000300)=0x0) keyctl$update(0x2, r0, &(0x7f0000000340)="97469c7db1c7f67b4de72ad446fdd72ab4fa7d", 0x13) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000380)=0x81) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000003c0)={0x6, 0x7}, 0x2) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000400)={0xffffffffffffff81, 0x713b, 0x5, 0x9}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000440)=0x7, 0x4) read$eventfd(r2, &(0x7f0000000480), 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000540)={0x0, 0x8000}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000005c0)=r5, 0x4) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000600)=0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000780)={r4, r7, r8}, 0xc) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000007c0), &(0x7f0000000800)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000840)=@int=0xff, 0x4) request_key(&(0x7f0000000880)='trusted\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000900)='eth1\x00', r3) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000940)=0x80000000, 0x4) sendmsg$key(r2, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f0000000980)={0x2, 0xd, 0x7, 0x9, 0x1b, 0x0, 0x70bd25, 0x25dfdbfe, [@sadb_x_nat_t_type={0x1, 0x14, 0xfffffffffffff800}, @sadb_x_sec_ctx={0x18, 0x18, 0x100, 0x4, 0xb5, "e34304d542481e019997b4cffdfef7fd3ed21312ad413e9a364402f736f3060f845898071ea42ec1fbec3e54e61ab2a9b5396c7cb2e0e9358e75a750218231c9d04dde8e89b63635fcbb9ee79d04020e6d17aa69b9f398f1a3c230c71b5774b69e8cbc8ae64c8c7389ee36454c5ea15f683329ed55c70ef50bda212c7a3e94fa2cbc82dee5c4d2e0179ba7ca7b859a9825e65426d667a6ea18e647a31dd6eaf2fc4fb087971ad8719735dd31dfb8ad37e342889a46"}]}, 0xd8}, 0x1}, 0x10) bind$llc(r2, &(0x7f0000000b00)={0x1a, 0x307, 0x7f, 0x9, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000b40)=r6) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000b80)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) listen(r2, 0xffffffff) ioctl$int_in(r2, 0x5452, &(0x7f0000000bc0)=0x96f) 2018/03/09 21:35:55 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000000080)=0x4, 0x4) 2018/03/09 21:35:55 executing program 6: r0 = getpgrp(0x0) r1 = socket$pptp(0x18, 0x1, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffff8000, 0x46, r0}) ioprio_set$pid(0x2, r0, 0x0) 2018/03/09 21:35:55 executing program 4: prctl$intptr(0x800000000000014, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fstatfs(r0, &(0x7f0000000040)=""/253) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x0, 0x5}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000240)={r3, r4/1000+30000}, 0x8) r5 = dup3(r0, r0, 0x80000) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000180)=r5) 2018/03/09 21:35:55 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) accept4$packet(r0, 0x0, &(0x7f0000000040), 0x80800) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x100, 0x4, 0x0, 0x7, 0xa82, 0x5, 0x3, 0x6, r1}, &(0x7f0000000140)=0x20) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0xb5b, 0x1ffe) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/03/09 21:35:55 executing program 0: r0 = memfd_create(&(0x7f0000000000)='GPL\x00', 0x2) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write(r0, &(0x7f00000000c0)="45fbe192ce58cdae3361869d7f95f12622beb92f8ccf4c948d04e5b6c4624cf4b17468ea1972ece6aa8e25143f1fbf4f24af1ac726b2efd021d6576956c2fd73bb14d7618f373def00362b3176ac28d930b73a86083b81e29cfb82d9810646ae07680ef6196310ebcc7c347f5522e489d1d48a9eecd21cf768d02b14423dee6553b976e651e3e27ea72103d3a27016bf265ffb002d9e2575bf23205fe94a49cbb0cd961207fd9eb0188e5a56549732fa0865ad81830a68ea3a8f02ce0c9890403b3c2e2c36ad92d64c17276c286f05256f2934d591c4c4bb15f2c9f381f3c558ad276adf14e653469c769a", 0xeb) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000435000/0x2000)=nil, 0x2000, 0x0, 0x4010, r0, 0x0) 2018/03/09 21:35:55 executing program 5: r0 = gettid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) r2 = syz_open_procfs(r0, &(0x7f0000000080)='oom_adj\x00') fcntl$setstatus(r2, 0x4, 0x40000) exit(0x0) 2018/03/09 21:35:56 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0x8, 0xffffffffffffffc0, 0x9, @time={0x77359400}, {0x3ff, 0x4}, {0xfffffffffffffffd, 0xffff}, @note={0x7, 0x5131, 0xb8, 0x95a8, 0x3}}, {0x6, 0x2, 0x52ee, 0x8, @tick=0x1, {0x735, 0x8}, {0x19, 0x7fff}, @quote={{0x5}, 0x2, &(0x7f0000000000)={0x3ff, 0x2, 0x4, 0x2, @tick=0x5, {0xfffffffffffffffb, 0x9}, {0x4}, @control={0x4, 0xffffffff00000000}}}}, {0x2b, 0x7, 0x8000, 0x7ff, @tick=0x65, {0x5, 0x1}, {0x20, 0x3}, @connect={{0x2, 0x7}, {0x7fff, 0x3}}}, {0x45, 0x9, 0x4, 0x1, @time={0x77359400}, {0x3f, 0x7cf1}, {0x5, 0x4}, @connect={{0x3, 0x2}, {0x3f, 0x3}}}, {0x3, 0x100000000, 0x1, 0x9a, @tick=0x7ff, {0x6}, {0x7, 0x2}, @time=@tick=0x55}, {0xd4, 0x9c00000000000000, 0x8001, 0x7215, @tick=0x256dbb23, {0x1, 0x400}, {0x7fff, 0x9}, @ext={0xe6, &(0x7f0000000080)="393bb41aedb854ac3e9e80bd4ae68addbaa16c54f53a4f0048853fb9718d5943c3780229ed6837ab1f89e79c37c27ce4d0bc918674d906445244fd5713d53d38cb27e3496bba8c6a9fa14f22862765e55dbbe09f182c53595826400beb6cc31c23aae7bd01618288906c242bf64eefa12529bcc88a373320682530d8d6342fc45335b878efdec5aa7b1824c9fdb41787aa4aaa892f1856644cf24ed8660735d36480fa7f47c68f174bc77e860fde6e2ea98905a15e0422668954ab8eb7c3ea51b8a94fd402d96e5992b1e3d9ae8bb671d5fb1953845be4808da5ab027964fdc1363d6e8b67d2"}}, {0x3, 0x7, 0x0, 0x1, @time={0x0, 0x1c9c380}, {0x2, 0x5ca9827b}, {}, @raw32={[0x4, 0x5, 0x7]}}, {0xfffffffffffffffd, 0x7fffffff, 0x0, 0x0, @tick=0x1, {0x4287, 0x4}, {0xffffffffffffffff, 0x7fffffff}, @time=@tick=0x2}, {0x6187, 0x3, 0x0, 0x7, @time={0x0, 0x989680}, {0x10001, 0x200}, {0x9, 0x3}, @queue={0x99e6, {0x0, 0x1}}}, {0x7, 0x1f, 0x6, 0x2, @tick=0x20, {0x7fff, 0x7}, {0x7, 0xeb2}, @raw8={"47c9781fe97f82916ac3e476"}}], 0x118) 2018/03/09 21:35:56 executing program 3: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f0000b2bffc)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000b2a000)={0x0, 0x0}) ptrace$setopts(0xfffffffffffffffd, r3, 0x1, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000040)={0x2, 0x1, 'client1\x00', 0x2, "5398a72f7d17aa5e", "1bdec9e46aa1747099ae96a9c9648651e28df8052bcec7e672fdb77e06d30370", 0xa66d, 0x7}) ptrace(0x4207, r3) ptrace(0x8, r3) 2018/03/09 21:35:56 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000100)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x200000000030, 0x36}, 0x4a) 2018/03/09 21:35:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/32) recvmmsg(r1, &(0x7f0000002100)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/177, 0xb1}, {&(0x7f00000001c0)=""/95, 0x5f}, {&(0x7f0000000240)=""/205, 0xcd}], 0x3, &(0x7f0000000380)=""/252, 0xfc, 0x70}}, {{&(0x7f0000000480)=@hci, 0x80, &(0x7f0000000840)=[{&(0x7f0000000500)=""/236, 0xec}, {&(0x7f0000000600)=""/220, 0xdc}, {&(0x7f0000000700)=""/213, 0xd5}, {&(0x7f0000000800)=""/61, 0x3d}], 0x4, 0x0, 0x0, 0xfff}, 0xfffffffffffffff8}, {{&(0x7f0000000880)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000940)=""/154, 0x9a, 0x2}, 0x100}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000a00)=""/137, 0x89}, {&(0x7f0000000ac0)=""/27, 0x1b}, {&(0x7f0000000b00)=""/245, 0xf5}, {&(0x7f0000000c00)=""/42, 0x2a}, {&(0x7f0000000c40)=""/169, 0xa9}, {&(0x7f0000000d00)=""/161, 0xa1}], 0x6, &(0x7f0000000e00)=""/239, 0xef, 0x3}, 0xfffffffffffffffd}, {{&(0x7f0000000f00)=@un=@abs, 0x80, &(0x7f0000002080)=[{&(0x7f0000000f80)=""/189, 0xbd}, {&(0x7f0000001040)=""/12, 0xc}, {&(0x7f0000001080)=""/4096, 0x1000}], 0x3, &(0x7f00000020c0)=""/53, 0x35, 0x7}, 0x5}], 0x5, 0x100, &(0x7f00000021c0)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x200000000002c, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/09 21:35:56 executing program 0: perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40000040101, 0x0) write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff09000000028f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) prctl$setendian(0x14, 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x2, 0x4) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x941a, 0x5, 0x1}) r2 = dup2(r0, r0) ioctl$TCSETAW(r2, 0x5407, &(0x7f000079b000)) 2018/03/09 21:35:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002cc000)=0x211, 0x4) writev(r0, &(0x7f00008aafb0)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1) preadv(r0, &(0x7f0000001140)=[{&(0x7f0000000000)=""/78, 0x4e}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/192, 0xc0}], 0x3, 0x0) sendto$inet(r0, &(0x7f00008cdf1d)="0e", 0x1, 0x0, &(0x7f0000a46000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) read(r0, &(0x7f000033bfce)=""/50, 0x32) close(r0) 2018/03/09 21:35:56 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x4e22}, 0x10) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0xc) uname(&(0x7f0000000180)=""/248) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0x5c) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp\x00') sendfile(r0, r2, &(0x7f0000493000), 0xff) 2018/03/09 21:35:56 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ec5000/0x2000)=nil, 0x2000}, 0x2}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = getpid() capget(&(0x7f0000000080)={0x399f1736, r3}, &(0x7f00000000c0)={0x80, 0x100000001, 0xac46, 0x2, 0x8}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) clone(0x200000, &(0x7f0000001040)="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", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="8d87af5ea7aba758a4f6e87d0c38fd9ef618a1a73abb8bac52ce69be954998d6594bd13f13129d59e385eb021a65e005b67b49e2393f401b048b1545813aa89d5c5867566cc77e7564d2e47ba79edb92939da1447f593095a7861af8f4b92edb96d374deed0758bbd1e0625230bfa8d79b62b5208bc7225f331b4c3e1d3dd950e8bc92fa98dc2647d98745c6975f50a986720c6a2632fad2b0767965b60f0d50b7881830583ede78a53370666b73ac87f666ef8704f40998aa75a1c68df770423b30") getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000012000)=0x4) fcntl$setown(r0, 0x8, r3) r4 = open(&(0x7f0000000100)='./file0\x00', 0x400400, 0x2) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000000140)) sendmsg$nfc_llcp(r4, &(0x7f0000000680)={&(0x7f0000000380)={0x27, 0x0, 0x2, 0x3, 0x4, 0x6e, "26375d10ccb49be99104c0bbe762034ec3da09a97588c0bef0c8bfdfc6e6ae1204bb2af079f187fcd8591550479728739d74d0c43cd448b08324a24ed0ec1b", 0x24}, 0x58, &(0x7f0000000600)=[{&(0x7f0000000400)="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", 0xfe}, {&(0x7f0000000500)="89666a11752dc249f0983773ac61c8b55cfb03b5b9828f3a329b1f0fe9b73379058c784a9a8cb1e882a644792962b47bd777aa922006418fccf6394aaf008f0bdb17f2ec9332b397eab7", 0x4a}, {&(0x7f0000000580)="878faa5f452255eba23d56de4ee96b6559d7b416ea32d41ee3f28276b1d2c0f0e4db6f0dd0c3dfd249943af3b9269078322bbca9306e2b0791a586d0d01ca0b50043ddb1", 0x44}], 0x3, &(0x7f0000000640)={0x34, 0x11f, 0x457, "da75458f686c44d860f4f31a890304ea38bb4e02979271891e91dfd9bb87d3596f76a852da34bd5d"}, 0x34}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0106434, &(0x7f0000000180)={0x1, 0x0, 0x10000, 0xffffffff00000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40086437, &(0x7f00000001c0)={r6, 0x3}) 2018/03/09 21:35:56 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x160) listen$netrom(r1, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/09 21:35:56 executing program 5: r0 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="4ec5b23beb0d1e512e755296a63803d35b311f0aaeaf36ca7b31b7ac265e6468964f231da20c5c73ddb74f41f437094d20505c1805b104c716a9140eebe6b5a79259b7c574b87d2ab1950b074c6520e7a9e6665160e73fcadc66424755d2aa6ce244ec0df3e727107d9d817e3f336407afc405292ea885e071431011e44826b32d37cfbfbdd61621803fb0af5f768f284bc79d610d2720d67c99e4eead21fe8e1ded9f8317152628affb6e4c0d75b473448e13", 0xb3, 0xfffffffffffffff8) keyctl$revoke(0x3, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000b81000)=ANY=[@ANYBLOB="0b00ffff7f000001005ce6000c000000"], 0xf) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x200001, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000180)=""/120) 2018/03/09 21:35:56 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000b7fe0)=[{&(0x7f00005d0f11)=""/239, 0xef}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x801) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000089000)) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x8000, 0x7, 0x3ff}) r3 = dup3(r1, r0, 0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) writev(r3, &(0x7f00008ba000)=[{&(0x7f0000cdff22)='I', 0x1}], 0x1) 2018/03/09 21:35:56 executing program 1: socketpair$inet6(0xa, 0x1, 0x101, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xd}, 0x400, 0x1, 0x2, 0x2, 0x10000, 0x401, 0x3ff}, &(0x7f0000000100)=0x20) r1 = socket(0x11, 0x4000000000080003, 0x0) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000000140)={0x10000000, 0x6, 0x29}) setsockopt(r1, 0x0, 0x0, &(0x7f0000000040), 0x384) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6bf3, 0x800) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc010643a, &(0x7f0000000040)={0x10000000, 0x8, 0x34}) 2018/03/09 21:35:56 executing program 4: r0 = socket$inet6(0xa, 0xa, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e22, 0x8001, @dev={0xfe, 0x80, [], 0xa}, 0x7}, {0xa, 0x4e21, 0x664, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x200, [0xfff, 0xe92, 0x9, 0x1, 0x0, 0x100, 0x7f, 0xff]}, 0x5c) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/09 21:35:56 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0xa6fc, 0x2) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) 2018/03/09 21:35:56 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20402, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x24, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') lseek(r1, 0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/09 21:35:56 executing program 5: r0 = gettid() capset(&(0x7f0000000180)={0x19980330, r0}, &(0x7f0000007000)={0x0, 0x0, 0x100000000, 0x0, 0x0, 0x9}) sysfs$2(0x2, 0x0, &(0x7f0000000040)=""/199) 2018/03/09 21:35:56 executing program 1: getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00003bd000)={0x0}, &(0x7f0000b4affc)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227c, &(0x7f0000322000)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={r0, @in6={{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, &(0x7f0000000100)=0x84) readv(r1, &(0x7f0000000600)=[{&(0x7f0000000140)=""/151, 0x97}, {&(0x7f0000000200)=""/124, 0x7c}, {&(0x7f0000000280)=""/119, 0x77}, {&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000400)=""/115, 0x73}, {&(0x7f0000000480)=""/138, 0x8a}, {&(0x7f0000000540)=""/132, 0x84}], 0x7) 2018/03/09 21:35:56 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x9a45, &(0x7f0000000180)=0x2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast1, @broadcast, 0x0}, &(0x7f00000000c0)=0xc) bind$packet(r2, &(0x7f0000000100)={0x11, 0x11, r3, 0x1, 0x80000001, 0x6}, 0x14) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) 2018/03/09 21:35:56 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/241) ioctl$void(r0, 0xc0045878) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/03/09 21:35:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f00002d2000)={&(0x7f00008bcff4)={0x10}, 0xc, &(0x7f0000b77000)={&(0x7f0000f6ffd0)=@setlink={0x20, 0x13, 0x19}, 0x20}, 0x1}, 0x0) 2018/03/09 21:35:56 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x0) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x1, 0x3, 0x0, 0x4}}, 0x2e) 2018/03/09 21:35:56 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000440)={{0x2, 0x4e21}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4a, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, 'ip6_vti0\x00'}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername(r2, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) getpeername$ipx(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/09 21:35:56 executing program 0: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sysfs$2(0x2, 0x4, &(0x7f0000000f14)=""/236) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='eth0\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='/selinux/avc/cache_threshold\x00'], &(0x7f0000000280)=[&(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', &(0x7f0000000200)='wlan1\x00', &(0x7f0000000240)='/selinux/avc/cache_threshold\x00']) 2018/03/09 21:35:56 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000017c0), &(0x7f0000002e80)=0xffffff60) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x400000) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='nfs\x00', 0x8, &(0x7f00000002c0)="5107d5ab136a28e913721b27841cd739ce9e79c062a3a26b153bc3fde8e8d3d6d82d1889fc10e17d77") ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000140)={0x100, 0x5, 0x7fffffff, 0x0, "eb775f8f7f791644798b33bc2cd879ab1be4c591db3bde4b777f6eb8a3239464"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x6, 0x401, 0xa, 'queue1\x00', 0x5}) bind$inet(r1, &(0x7f0000000300)={0x2, 0x4e22, @rand_addr}, 0x10) 2018/03/09 21:35:56 executing program 6: r0 = socket(0x18, 0x0, 0x3) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000000)="0562fca8be", 0x5) 2018/03/09 21:35:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x100000000001, 0x2, 0x407, 0x98, 0xffffffffffff0000, 0x12d7, 0x347, {0x0, @in6={{0xa, 0x4e24, 0x0, @empty, 0x7}}, 0x5, 0x1f, 0x8001, 0x7, 0x8}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r1, 0x40}, 0x8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x64, "6dc6e9068aa3d8ed3eeeea822c88883f039ea601393a1910990d9c7083348df940e18ba25fc131f37b4d87413532b868bc9b393e400a4d4c6bd57881854cb79af6f2bc8acc2a2c6be400c417dc098c5a5dbab8536ba6aa4c4034427fd350bd873c2274fb"}, &(0x7f0000000200)=0x6c) 2018/03/09 21:35:56 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00009f1000)=@fragment, 0x8) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20002) sendto$inet6(r0, &(0x7f00001e2000)="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", 0x58d, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x18}}, 0x1c) 2018/03/09 21:35:56 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0xd, 0x6, 0x18, "d0fae1494441c53125379e540f863cd219864a3e9b456f88ab3eabed3bab8eeb67087af94a23a0f89206bdc4e956e59992b5830cd99427e99ff4beb3b205e6f8", "4a26e38af82459f6b1fb9ef8e5c1c9d811b9a8c1add911d0ad0e4782b8cf52be", [0x1ff, 0xfffffffffffff80e]}) setresgid(0x0, 0x0, 0x0) 2018/03/09 21:35:56 executing program 1: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) r0 = timerfd_create(0x6, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000000040)=""/24, 0x18}, {&(0x7f0000000080)=""/191, 0xbf}], 0x3) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000905fa0)={0x0, 0x0, 0x2000000000001, @thr={&(0x7f000099cfd3), &(0x7f00007e7f8f)}}) mq_timedsend(r1, &(0x7f0000000180)="5226dff02f226812715fd774ff447da608c426e8251d0437b6050094339b2512919f08ebfd0fdcc982e4c7e3a49bff451308bac9bda9b556062d37492fb39c2360d24494b7bd8773f23c", 0x233, 0x0, &(0x7f000003eff0)) 2018/03/09 21:35:56 executing program 0: r0 = userfaultfd(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x1, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x8000, 0x6}, {0x7fff, 0x4}, {0xd54, 0xfffffffffffffffc}, {0x0, 0xad1}, {0x9, 0x80000001}, {0x653e, 0x9}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0xfff, 0x80000001, 0x3, 0x2, 0x1, 0x7fffffff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x62) 2018/03/09 21:35:56 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000140)=ANY=[], 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000180)=0xc161, 0x4) socketpair$inet(0x2, 0x80a, 0xffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e22}}, 0x80, 0x5, 0x5, "288a56f17211ffd6d65db66b54f93d422d56bf59fcca73b638d96c35e38c854078300ed144cf9126eb6a859f811dd48f1cb47adac2d7f1065d154bc6265ebd80fe163042da3ca8f338c3e85d31d7a480"}, 0xd8) dup(r2) 2018/03/09 21:35:56 executing program 7: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000000)=ANY=[@ANYBLOB="1b00000004000000000000008e100f5937a98008"]}) 2018/03/09 21:35:56 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x440101, 0x3d) socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setstatus(r0, 0x4, 0x40000) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom$unix(r0, &(0x7f0000000080)=""/24, 0x18, 0x2001, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="cf"], 0x14}, 0x1}, 0x0) 2018/03/09 21:35:56 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) prctl$setendian(0x14, 0x1) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000000)=""/187) 2018/03/09 21:35:56 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) fadvise64(r0, 0x0, 0x6, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00003d8f37)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae200eeffffffffff12659c6120", 0xc8) 2018/03/09 21:35:56 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) signalfd(r0, &(0x7f0000000100)={0x580}, 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter6\x00') recvfrom$unix(r1, &(0x7f0000000040)=""/105, 0x69, 0xc08758e1685232f7, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/09 21:35:56 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(0xffffffffffffffff, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x80) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @loopback={0x0, 0x1}, 0x3, 0x8, 0x7ff, 0x400, 0xc7, 0x10000, r2}) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x3f, 0x0, 0x1, 0x0, 0x7, 0x1737, 0x464}, 0x20) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000000080)="0b0ce5fe444b38754470fe47100afb71352722e39c940be5d7c02cc4af81a652d75492d58f84df64ec4772518029209635808cc3ca716e3043bdd6af84e618bc95016dd76914b25c1291ffa95d68c381f8d4af116c0aac0f12b56065ddacbc1726997bda96d69626f38eea832438526b932fc4f1eabe7afa83a9ed8810e1483087259f75006c07323f51828771be80a4d028e8d91b794ed078fc4283e1be9619e65762fc9f4898c85dd3d2fb85e51f1b013d25151cdb70272deda052dd34a6489b015ed7280ec7") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000d67000)={@dev={0xfe, 0x80}, 0xffffffff}, 0x20) 2018/03/09 21:35:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x6) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000040)=0x24) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'rose0\x00', 0x400}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xffffffffffffff32, "47c18d1c772b68e21012198886be6907c987500ae6a20bcc5477fc080ef0cfe4d7ad163a6a188b5c9bd57d91b405325d6d15225236f162d4911ec206a579"}, &(0x7f0000000080)=0x46) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0xffffffffffffff1b}, &(0x7f0000000200)=0x8) 2018/03/09 21:35:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) lseek(0xffffffffffffffff, 0x80000000000002, 0xfffffffffffffffd) pwrite64(r0, &(0x7f00000002c0)="3d3d9a397d21559f63bb690e959345e636212c8900c9c16ec63ef286ac6c411662eb4abd6f848b7baf13ad710d22dbf5e6ce1bf05537ce464edf0410a73b1812bf85853517709c234551d402dd80a408f77af88f95fb471d780ed2946dea954e5b1f9949c91cc37eef8e9146f21cb61c0d58a7c124d0a3e8743fdfe796e4d2b084cefe80a5e97eafda7e4188586fbeca80bfb4c27109e922b1459b045dde60f8aad227c5eb65eaca2a856129df9b8526470833126d09852ca5e4d4490af6cf811a20405d3606799d9cb00f6b775b5bafb30b", 0xd2, 0x10) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000240)={0x2, &(0x7f0000000040)=""/48, &(0x7f0000000200)=[{0x1, 0xba, 0xfffffffffffffff7, &(0x7f00000000c0)=""/186}, {0x0, 0x45, 0x5, &(0x7f0000000180)=""/69}]}) 2018/03/09 21:35:56 executing program 1: r0 = socket$inet(0x10, 0x3, 0x3) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000004440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000004480)={'bcsf0\x00', 0x1}) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/94, 0x5e}], 0x1) pread64(r0, &(0x7f0000000040)=""/177, 0xb1, 0x0) 2018/03/09 21:35:56 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x108) r1 = getpid() fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x1, 0x4, 0x5, 0x181b3ddb, r1}) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x84) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req={0x1, 0x2, 0x0, 0x1}, 0x10) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x200100, 0x22) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ptrace$setopts(0x4200, r1, 0x6, 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x1, 0x0) get_robust_list(r1, &(0x7f0000000380)=&(0x7f0000000340)={&(0x7f00000002c0), 0x0, &(0x7f0000000300)}, &(0x7f00000003c0)=0xc) sendfile64(r2, r4, &(0x7f0000000400), 0x10000) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) read(r6, &(0x7f0000000480)=""/255, 0xff) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000580)={{0x4, 0x8}, 0x1, 0x2, 0xffffffffffffff88, {0x3, 0x7fffffff}, 0x2, 0x101}) epoll_pwait(r0, &(0x7f0000000600)=[{}, {}, {}, {}, {}], 0x5, 0x2, &(0x7f0000000640)={0x3}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000780)=0xe8) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f00000007c0)=r7) prctl$getname(0x10, &(0x7f0000000800)=""/87) r9 = mq_open(&(0x7f0000000880)='/selinux/avc/cache_threshold\x00', 0x0, 0x162, &(0x7f00000008c0)={0x4, 0x3f36, 0x5, 0x1ff, 0x2, 0x9, 0x9805d7f, 0x76f1}) r10 = getgid() getgroups(0x7, &(0x7f0000000dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f0000000e00)=0x0, &(0x7f0000000e40), &(0x7f0000000e80)) fstat(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() sendmsg$unix(r6, &(0x7f0000001040)={&(0x7f0000000900)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000980)="8e92266033ed93e5356b5d9bfc73eb0d8502865075604765cccc2895f1281124d45ef3b9ee23408edecc8196115e56f98ef75ccd68043645de6ecdf55ecf5af162fa1759feda640fdb9043078fa89a9170538a36f7a08ea7185d42717a4d67343f71f2f48ea096838ef97404580c99b036acb5ef477d5a44f612c00fb67fcf56cc80e966d4e6483e0f71bdc6c7a5e9d293dcfc4afeadfbf9934f680efc34280679c95584ef63d432e3aef72babe6c9d6bdf975140d58ed32818a416d614bd5323fa04e4c9e79", 0xc6}, {&(0x7f0000000a80)="f146e059a849c4b7a2e283d38fd678397cf3305d5b8e0e8e83e43bf37497f2f5cb854250d4074cfa2b2a66c6174aa7a5f060b31b631157fe99f07a36ec12d26c6113ebfa457da036414689d328ee2c06bf75febe117a102d7727de3bcfcc6cb65dd33f16299a6771caa26d170c5800f377e8f0727ca20b2e6f40da04622cf779acc82f768773e0429425efd3382b3a69dec72aea0621fd", 0x97}, {&(0x7f0000000b40)="9f1fa01fa6db80b67457dcd5131d21d05fa613b13c07423c010a12532ed6f5a2705f74aade9e4af21d44834d9916bc69ac107f1b0d39bdb8f3060120d97902d29ba79715857e5cc2813db2a8ba18864859dfd4379f61beebdd6f23b28226862743713172198b53813212aca8d1870311c1abcde14de9042432eee9e93de24c081438c76b006ee5dc31d4cf566a5da0770a389cb2a19ff43612283900705eed94", 0xa0}, {&(0x7f0000000c00)="0daa2399d3718f3a0b80d80ee92c7c926619a21aa634ee75653d982dee26bef5ae463d73d364183d9ee33830d7bb0007155c0169f860b997bfdc6803479a4d21d92b95413118915d5619d95160e8903ecc7403b826f236be", 0x58}, {&(0x7f0000000c80)="933a6fd4ba8523c0cb1070d43b63265ef12f82f227f09501660ca84cde0a4905e638f280c3", 0x25}, {&(0x7f0000000cc0)="37f1cbe60fbe981c71aa2865edfe3ec878e1237cb9c012a252a88a78b780050f597f1c154dfcfa96a9ba6aea565cd19f38a42c96b904f3b70010ef58f73b4d6e75cd23f0b85fe1c72f4b325d33dc32b9afcd5d81654142c82b77275384fb2780b42a8bf976e1f9b58fd3107629045f367466f90234453fd0037f70d669cc8e280086d383a22e3dd41fca471be709cc666698561a5d", 0x95}], 0x6, &(0x7f0000000f40)=[@cred={0x18, 0x1, 0x2, r1, r8, r10}, @cred={0x18, 0x1, 0x2, r3, r8, r11}, @cred={0x18, 0x1, 0x2, r1, r8, r12}, @cred={0x18, 0x1, 0x2, r1, r8, r13}, @cred={0x18, 0x1, 0x2, r3, r8, r14}, @rights={0x18, 0x1, 0x1, [r0, r5, r6]}, @rights={0x24, 0x1, 0x1, [r2, r4, r4, r6, r6, r4]}, @rights={0x2c, 0x1, 0x1, [r5, r9, r5, r6, r9, r4, r0, r4]}], 0xe0, 0x20000010}, 0x4000000) ioctl(r5, 0x0, &(0x7f0000001080)="54219b64cc0389923ebef493a51d4c432d47a6dc0bdc2416f8e7ca0ebe5cbda6acc1ccd62d9976590467e4c9e0cdf9eda307ae436e9c18b4f13aab0cd4eb85c036e82371ddacd146daa7b2e6bfc2ca667d23124bd19ce6b4f250b6c706bb2f69fdd42d564aee10ddc127e39477a3ad964d0603555c2d50a2bfd923c914094b05bd363f9e45f2e7299d327a0bfe5852bc70c11659e7af0310b282d13385f075641f1e8adf") prctl$seccomp(0x16, 0x2, &(0x7f0000001180)={0x5, &(0x7f0000001140)=[{0x7, 0x1, 0x5, 0x100000001}, {0xed3, 0x0, 0x9, 0x5}, {0x4, 0x406, 0x3, 0x4}, {0x20000000000, 0x624, 0x7fff, 0x4}, {0x94, 0x9, 0x5, 0x7ff}]}) 2018/03/09 21:35:56 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000867000)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x10001, 0x4) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'nr0\x00', 0x3}) 2018/03/09 21:35:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x3, [0xffffffff, 0x1, 0x9]}, &(0x7f0000000140)=0xa) sendto$inet6(r0, &(0x7f0000000040)="81", 0x1, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, {0xa, 0x4e23, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0xa53f, [0x0, 0x401, 0x10001, 0x6, 0xfffffffffffffffb, 0xfffffffffffffc01, 0x7, 0x8001]}, 0x5c) 2018/03/09 21:35:56 executing program 3: r0 = socket(0x10, 0x802, 0x0) recvfrom$ipx(r0, &(0x7f0000000000)=""/64, 0x40, 0x0, 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x1) write(r0, &(0x7f0000de8000)="24000000210025f0071c0165fffffc0e020000170010000002a9000c08000a0000000000", 0x24) 2018/03/09 21:35:56 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x51d, 0x5, [0x80, 0x0, 0x7fffffff, 0x401, 0x1]}, &(0x7f00000000c0)=0x12) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621b, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) sysfs$1(0x1, &(0x7f00000001c0)='/dev/input/mice\x00') sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x10000, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="092a0f307af3c3322f18466af50722aa", 0x10) socket$inet6(0xa, 0x4, 0x1) 2018/03/09 21:35:56 executing program 0: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc2fe0), &(0x7f00009fb000), 0x8, &(0x7f0000e82ff8)) 2018/03/09 21:35:56 executing program 4: r0 = socket(0x10, 0x803, 0x0) unshare(0x8000400) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mq_notify(0xffffffffffffffff, &(0x7f0000667fa0)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000), &(0x7f0000c9cfc9)}}) 2018/03/09 21:35:56 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000011000108ffffffffffffffff00000000e27e193534db94f5ea3dfe7c61294c84d5f5cb5c", @ANYRES32=0x0, @ANYBLOB="000000000000000008000e0000000000"], 0x28}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7f, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffffffffffffff31) restart_syscall() 2018/03/09 21:35:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000841000)=0x9, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000017c0)=0x2, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmsg$netrom(r2, &(0x7f0000001780)={&(0x7f0000000040)=@ax25={0x3, {"db321b8f548f17"}, 0x7}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000080)="0835299fea785cf8bc0f04bc1d5a05ca44c45bf88f7842970d76a23bffaec4e0437201c740b467f3172a75582645fd218356806165a81d077bb462068a98cc180f18109bae2ba3f50c069e9b265d4b70d11ebc442288db95ea77e8607c7aa26b956c2a38f7bfd87a9f9294dbe851b2f229ad84659ec3e805e563acc27901178a25fb5f1f62fecf33b35faed9ea9da46a4720b4b1de8bd2561f9b838e3fb51747008d44a67b3db409f03e35e2e5", 0xad}, {&(0x7f0000000140)="b3222f32b2256771da1a9f78940d0bff7897e6385eb44fc6b3b96f8a94d1732388f1b0494d477db3c0f6670183af63a9b5a4b15820fb11d246416414ae51c2dce5105d15ef5ec30a0a2c1582ab588988d3dd21464362390bd11cd12f9c9e894bc6ebfa8ce4db3376c329a35d78e9c91a6fa7a02b20b37b7ab13e25ba75c1fcf3ee6c62cd4c7104b2319e63b759a35388d5268c04072f8dc3844f9346c5c17e87f04ee1554d35e7a8c44bac69590535f3deb6b755dd70ac89a456583d265203260e", 0xc1}, {&(0x7f0000000240)="cf1683b42f5c061a42a8885a5ed5ce1f9353808e1820d42bb18bc789a852a338bae5a4971540d0d6a500aeed7a250e50182fa96e21cd9e3d139260d42202dc4fe9643fc406d0cd6e2dc3732b37de693e3d8a59e78c417e0313b873f4a2e34a486b065c34f4b031694a09d55acb9347bb3109010aeebda91818461fb3c087159d5b2b48c1fd38310c8f9a0f7ba1776a36a41d237030148f59bb6780a2947fa35f3c6783c070124aba6ee0ac", 0xab}, {&(0x7f0000000300)="a7", 0x1}, {&(0x7f0000000340)="ad989ec968500453020525178a631ff2de2739235cdd2a9fbeb9dda603e134f84d9d0c59a7c43b8caefae9909863d202bf2096841cdb80546d398d042b8f2577803fc692e065d34f6886b40bff38a311b0e556b344971bf9943dd517e36980ae7310caeba846877b7369ed867be12b4f80f8fb9d9593d436323c2494a1b86ab3d36910478c22466e72cc5df95e4b43cb943bb784040b45869d90", 0x9a}, {&(0x7f0000000400)="40b76f", 0x3}, {&(0x7f0000000440)="e023183fa66361491515261e618beea3db4e41ec72a52ac68cb98a7ec7dfaa67cd052c68a80fe04334a679c413b3fc6d1094d4600e582da658fb37fbc1155a43d768fccbee7766ef74ded12ec3a69ce8c985944b4bb308edc8737f1a2c66dbbdf0b64a732981d54e4054d092f3576be8f51551895eb705d6b168cfcd2f147713d9380c699e413f", 0x87}], 0x7, &(0x7f0000000540)=[{0xe8, 0x10f, 0x1000, "bd3807847164758518452259a25639adb0f10bc2d9cb178ab25c5c733c55090930c8514fce7aa6d8ce326360d06582bcd66e5539c80550cc4efbe4147d1c46aa3ed516bd765ca26e3057b085bf21e4261afcf4baab84ef99bf010951b90cd8ceb0c8770151d7140399a805e740295a6383adf0933211ed633e1d0b95537545c0a509d27073fbec811f4123696661c09e56b68d1661dd22ff9a8f0c651b6c387eb4e0f222209fd364cc2b167eb5a2ff4b6cbf072c1d39d810febe839c6fcc985ca42a62a016b09701e32741b012d6c94ec6c060bc15636474d1e2"}, {0x100c, 0x117, 0x7, "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"}, {0xe0, 0x107, 0x3, "bb23b0c7170c653e91abe8e6818ad3bbe2419ee3512c3cbf79e0f0c7f9589c53b284a3f5c7a0ffa68230fdf1a2f33c15293bc70ef2971c8ff492183f8f018251d2e35b009f1e9e55d18a26e1998f470e3119376e6665c9b2788cdaf76cbdb2dfcd9414baeb0decf72e979ec21b284fbfb87d4c778b0dcb08bb51c920968f641223680e5c87c2404c85981243a7ecff1e88cc56a9f72faf8a43102be5f342b92987fc12cf357616d91237046bebc2e33d564dcd7b2e2480175d632c8352f68093dd158ecc3f25856c5c679e229a10eea6fc579449"}, {0x54, 0x11e, 0x6, "18c7505fdd9670d9f7d4bad4761c65451777d556b2636a58457c0b92dab92a92f1a2ecd6a0f260f7520237cc7f6d92f7217959ec6a6f4d72a6dccf22f399531482d0db3b30ea4c9a"}], 0x1228, 0x800}, 0x10000) bind$netlink(r0, &(0x7f0000a2fff4)={0x10}, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001800)={0x0, 0xbe1, 0x100000000, 0x7, 0x4, 0x3, 0x0, 0x6, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x8}}, 0x1, 0x3, 0x6, 0x60000000, 0x3}}, &(0x7f00000018c0)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001900)={0x47772f0f, 0x4c4, 0x800c, 0x5, 0x4, 0x6, 0x1, 0x100000001, r3}, 0x20) [ 64.061834] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 64.085619] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/09 21:35:56 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x8001) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8902", 0x2) r1 = memfd_create(&(0x7f0000000040)="5cd300", 0x1) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/09 21:35:56 executing program 3: mkdir(&(0x7f0000306ff8)='./file0\x00', 0x0) r0 = open(&(0x7f000088c000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = inotify_init1(0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) inotify_add_watch(r2, &(0x7f000027d000)='./file0\x00', 0x20000000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000000)={0x40000003}) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x40) 2018/03/09 21:35:56 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x9279}, 0x4) unshare(0x8000400) readv(r0, &(0x7f000031cfc0), 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getpeername$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/09 21:35:56 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) tee(r0, r0, 0x6, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x400800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x1}, &(0x7f00000000c0)=0x88) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x100000001, 0x0, 0x3ff, 0x1, 0x4, 0x81, 0x3, r2}, 0x20) [ 64.115115] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/09 21:35:56 executing program 4: prctl$seccomp(0x2f, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000fd0)}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200200, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0xb85}}, 0x9, 0x1, 0x1, 0x80000}, &(0x7f0000000180)=0x98) 2018/03/09 21:35:56 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x3d) 2018/03/09 21:35:56 executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x80000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x74802, 0xd) connect(r0, &(0x7f0000000040)=@generic={0x0, "794b16767181dbb13e0642f805f8ded2a6c846d74a96cddac23ac6fd03382d5c7361287d15b65d242219767bb5f1356c88c55668274970e90f022c1fcff9a26450729198a3469a04f6f5ac8ab37b2cd83898dfb8deb1378f7ea53e7c9784216ea2f1ae19a7fff49bd71be96ca52dc58b47f2bb51b141ed5a6d7fdd709b84"}, 0x80) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x3e}], 0x10}}], 0x2, 0x0) 2018/03/09 21:35:56 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) readv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/122, 0x7a}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x10, 0x0, @thr={&(0x7f0000000000)="8d09bcaf9189bbac4711136ab657151e5e8a65809e83a3ce0048b2729be408e0e470ef1d7b09809be12ad22b63a96d16e2883904066eb4b3f77528b4bc91c832fc166f83792b1f6a29c77ad9a3aa8847ac303a9d1facb3140784fa9e6a09417792400b353a10d6e807b422609d512fb18b9cb25470c1b3ca8a0a0ef656185414b319bed4508cc91b28276d9c55", &(0x7f00000001c0)="f05679208dcd81c8f3d75ea73e33fad3261aacbe5799b860987c60757a8aef7fd06121a5c6991bd9429f6213d6387528bb0390c29ba9e89344975cef1169cdd5bc0451bb1bad415dbc42ffc2cda04b117afb1540acbeac44e4c6e3f2529748123abb59b2b7bd34c49d24270bcdf9b4e4187a42d8fc5cdf9ade9bc3eabaa951534f780f354438d18c5a52484a4e83c7f023bace0e9a0e97c4855aa3a773a38f5f566726a621d5e4c61bd4206adc79b014428e630e85bca164a670824153e12775c8f614f3790fd488d9227c322083efeabd892c048a5ba7e9d589020f376601e63f34b1a676aae513de5cf82979"}}, &(0x7f0000044000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001440)='/proc/self/net/pfkey\x00', 0x40100, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000014c0)={0x200}, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) sendmsg$key(r2, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) recvmsg(r2, &(0x7f000001a000)={&(0x7f0000020fec)=@ll, 0x14, &(0x7f000001fff0), 0x0, &(0x7f0000016000)=""/230, 0xe6}, 0x0) r3 = getpgid(0x0) tkill(r3, 0x15) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) 2018/03/09 21:35:56 executing program 7: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000bbdffc)) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x80000) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000140)=r0) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000080)={'vcan0\x00', 0x4}) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000000, 0x51, r2, 0x0) 2018/03/09 21:35:56 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000080)=@ethtool_modinfo={0x42, 0xff, 0x7, "ec04433494108a20"}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/09 21:35:56 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) ioctl$VT_DISALLOCATE(r0, 0x5608) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r1, 0x74, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x16}, 0x6}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e23, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x799}, @in6={0xa, 0x4e24, 0x717, @dev={0xfe, 0x80, [], 0x11}, 0x9}]}, &(0x7f0000000340)=0xc) r2 = memfd_create(&(0x7f0000000000)="7591487276706f786e6574310063", 0x2) pwrite64(r2, &(0x7f0000ce9000)="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", 0xffffff86, 0x4e) getsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000000040)=""/242, &(0x7f0000000140)=0xf2) setsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000000180)=0xffffffffffff89b0, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000380), &(0x7f00000003c0)=0x4) fcntl$addseals(r2, 0x409, 0x8) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000400)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0x8) 2018/03/09 21:35:56 executing program 3: r0 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/74, 0x4a) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xc2cb, 0x141080) vmsplice(r1, &(0x7f0000000040), 0x0, 0x2) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/09 21:35:56 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000200)=0x7, 0x4) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000000c0)=""/220) execve(&(0x7f0000885ff8)='./file0\x00', &(0x7f000074e000), &(0x7f0000abffd0)) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) execveat(0xffffffffffffffff, &(0x7f0000712000)='./file0\x00', &(0x7f00000acfc8), &(0x7f0000f86fd8), 0x0) r1 = open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) write$selinux_access(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a64706b675f6cef636b5f743a7330202f7362696e2f6468636c29656e7420373100"], 0x33) 2018/03/09 21:35:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000ffcffc), &(0x7f00003cf000)=0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xd5}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x67}, 0x4}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x783c}, @in6={0xa, 0x4e22, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0xaa}, 0x3d83}, @in6={0xa, 0x4e21, 0x9a41, @loopback={0x0, 0x1}, 0x7}], 0xc8) 2018/03/09 21:35:56 executing program 6: rename(&(0x7f00000005c0)='./file0/file0\x00', &(0x7f0000000600)='./file0\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fanotify_init(0x4b, 0x80000) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) clone(0x40000200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f0000000040), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x400000000001040, 0x0) execve(&(0x7f0000fb0ff8)='./file0\x00', &(0x7f0000609000), &(0x7f0000025000)) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') epoll_create(0x0) pread64(r2, &(0x7f0000d63000)=""/168, 0xa8, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, r3}, 0xc) fstat(r0, &(0x7f0000000280)) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=@ipv6_delroute={0x24, 0x19, 0x300, 0x0, 0x25dfdbff, {0xa, 0x0, 0x94, 0x2, 0xff, 0x3}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0xc0}, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040), 0x0) 2018/03/09 21:35:56 executing program 2: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) lgetxattr(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)=@random={'security.', 'keyring\x00'}, &(0x7f0000000100)=""/238, 0xee) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000000040)='\x00v\t', 0x1004, &(0x7f00000002c0)) 2018/03/09 21:35:56 executing program 1: r0 = socket$packet(0x11, 0xfffffffffffffffa, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000bffc)={0x3, 0x20000000004, 0x4}, 0x2a9f) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000000c000)={0x2, &(0x7f000000c000)=[{0x9}, {0x0, 0x0, 0x0, 0x1000}]}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) 2018/03/09 21:35:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_wolinfo={0x5, 0x4, 0x7, "138d8d7b5a26"}}) [ 64.350505] IPVS: Creating netns size=2552 id=10 [ 65.506140] pktgen: kernel_thread() failed for cpu 0 [ 65.511431] pktgen: Cannot create thread for cpu 0 (-4) [ 65.516815] pktgen: kernel_thread() failed for cpu 1 [ 65.521950] pktgen: Cannot create thread for cpu 1 (-4) [ 65.527530] pktgen: Initialization failed for all threads 2018/03/09 21:35:58 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast1, @multicast1, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x0, r1}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x3ff, 0x0, 0x43, &(0x7f0000ffb000/0x3000)=nil, 0x3c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0xc074510c) 2018/03/09 21:35:58 executing program 4: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000)=0x40, 0x4) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) 2018/03/09 21:35:58 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x501000, 0x0) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f000061c000)) 2018/03/09 21:35:58 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x42) recvfrom$inet(r0, &(0x7f0000000040)=""/9, 0x9, 0x2000, &(0x7f0000000080)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}}, 0x20) inotify_init1(0x80000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/09 21:35:58 executing program 3: socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000065000/0x2000)=nil, 0x2000, 0x80001, 0x32, r0, 0x2f) clock_adjtime(0x0, &(0x7f0000001ffa)) 2018/03/09 21:35:58 executing program 2: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x20, 0x3, 0x100000000, 0x9d4, 0x6}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x9}, 0x8) syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) 2018/03/09 21:35:58 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b04000)=0x3) 2018/03/09 21:35:58 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0xa0) 2018/03/09 21:35:58 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/43) 2018/03/09 21:35:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') mkdir(&(0x7f00001c4ff8)='./file0\x00', 0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f00000024c0)=""/180, 0xb4}], 0x1) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mount(&(0x7f00004e1000)='./file0\x00', &(0x7f000064b000)='./file0\x00', &(0x7f00008d0000)='ramfs\x00', 0x0, &(0x7f0000002600)) read(r0, &(0x7f0000000480)=""/134, 0xffffffffffffffb9) 2018/03/09 21:35:58 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") read(r0, &(0x7f00000000c0)=""/36, 0x24) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/09 21:35:58 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x3, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x2) 2018/03/09 21:35:58 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000300)={0xffffffffffffffff, 0x1, 0x4, 'queue1\x00', 0x6}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000000c0)=0x1, 0x252634de4038c1d6) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) open(&(0x7f0000000000)='./file0\x00', 0x60100, 0x123) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="e581000002004e23ac1414160000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feff0000000000000000000000000000000000000000000000000000010000002000000002004e20ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414104000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b7a9a4531a30f3f22ad7e13fd1918aeac4d320b"], 0x18c) 2018/03/09 21:35:58 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) sendmsg$netrom(r0, &(0x7f0000000680)={&(0x7f0000000000)=@full={{0x3, {"c39e305cf0fa76"}, 0x9}, [{"7f34af23ebf470"}, {"fb26af8cfec593"}, {"8ef782ae891084"}, {"d707f0b33899bb"}, {"8689e83b1c324c"}, {"21de6f74a81303"}, {"d628edf2ea2acf"}, {"25e4b2188c14d8"}]}, 0x48, &(0x7f0000000300)=[{&(0x7f0000000080)="977490", 0x3}, {&(0x7f00000000c0)="148f455fd0b2dea8a15c9e2a2f821e9a501c5244d586c2a321195f3ee55c16466945e98574ea7e69d0538f0c7a2446610025d95626a2d6712324c8f3e277033c97d8c5944af11c7257de61b5db789c838fc9f1923ea7f4210657e3dc11452aa19e8e860b09c78378312c76bfd2f09f4da144d72befe10bd12dac54b252d991a9bc30285d27ab9e82b653e25cfde11aab4efdab071362c028b72446ba8e1573ed0acbd1a39bc0", 0xa6}, {&(0x7f0000000180)="e276018813c4c2eed102ae7f41f4ac63a9a7", 0x12}, {&(0x7f00000001c0)="ac120b3278939d2f3cbd124809cc97eb5d7d6e197bd47fefa5ad471f525318da883145ee8fc808eb50ea0a11adbf169425cd5f5442f4bac4be17ecdd32b77fadd1019acf4e3c0048bc382480855da68993b1b56bf99dffac68ee242c88b176477cdc4bec8b683fd5b63f4081", 0x6c}, {&(0x7f0000000240)="72c46a75032a45b26e7a0753e4d3bdf7623656fc00eef93cb257a0f6f03cab9a02c95b77682a729a21b532a50ee0fe3e66f7d45640ed7f2aa748a45786fd565e49fc392f26747953cdfa7399859f03d1bbd822f69a78587b3d55804aa7cd6c9d3cd436fb9354df843af4f52da5154548944a0ad9748c089690183720aedc437d2b0d9c17ecb114383d294e1c1dfbb32b2c8ce248ee326f4a8f2532cca54d2581416d6a632d4f8435c8e8d66c712d5ee65ce70de85111d81879943d", 0xbb}], 0x5, &(0x7f0000000340)=[{0xb4, 0x117, 0x9, "c72e13da335529504eb869931778c1bd7d8c37b45cf5ec8e3f23f3ce43e3e8b17f4bf023101140adeda82610310f6369038fa22a7f169745d3b5eec8bef25c72cd664c37e649e477d359b6831875290dc1b0e18d05ef3d9313deefcbe3b4cffaf4ae327659271d7cb9b8faf167114eb03d9c689679f2f09109d16f7dcf67faa817b69c2e584f7690b962d942e5f10255f292de35fc69579b9d32d264f756bccbf135911e4c39"}, {0xb4, 0x84, 0xbd3, "fd6fc2a65c0456f929cebf2c41b43326593d52c7b98a3f9b4346f0d1954e272aeafe7d82968f7746767e073e9dd3f979349347fc0de97fac93f09375ef2780414259c92793a00e831f8cf7fd5040c08bd4d7eface1760056a5143b6469ed1cc9b7279ef644fb53fc38ab88c3dc6a643df8e3c768286422dd53308c552bf17d16364da07e2abb826d97ccbe782eb5bc1b6a2b5cc505270ddca03fb3c8030a31e3fb7204469d276b"}, {0x4c, 0x10f, 0x0, "5eb38e9fbe8ccf1426ab03083555579a38c5270f921719b96462e08c3ed661b3e4e573c4df7cf949a725bd0fe81263897a07a35b7abb4228dde096cac5c04d55"}, {0x68, 0x116, 0x7fffffff, "e8936766f3feec95b464aac64d5a4c2af3f39d3b5a9ed2c60393dc2efe42cd25462997137d23926c793b32de0d96b7e076719820e2020df518faee0bb49bf6c8af0b0a70354e6a8fda50ed6eb9a0881d398b3570148b4c323eb49c"}, {0xa4, 0x0, 0x80, "71efdb5df5ae3e7ff431595f1d1949559a6f8d28b346e2226b772e1001eca5aa6347f4b7ac9aeac52a9cfd838ad7dafe4436f28f03d4fb02d5f4461572cf05f5a41ec7fb892987587b96be6ecb3945bd2ec72e96ecdfd52235ed5cc1d1e8fcf5bba97b2efeb0c2e36a8eebbab4a048bd48d667bc80bf40ca957143f5416604de63fc0b0ab232e81265171a81b679b0c1615088d34e14f8ac"}, {0x7c, 0x110, 0x80000000000000, "906b2fc61b6d272ae38716986a5814b3301e62c03fc15e79a3303aa3f118c4b7949dad9d7c113420ee414db0ac7be2e209f594b7507ca9e2cc642bfe18ff774cb39821de19934d847afc3f01549aa4c7067c92873e859bbc367fdc6e844ef38f420b96606e5b83ee5a0dba172aeb39a8"}], 0x33c, 0x24000854}, 0x40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001900)={0x0}, &(0x7f0000001940)=0xc) r2 = getuid() lstat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() lstat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000001b00)=[0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b40)={0x0}, &(0x7f0000001b80)=0xc) stat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001c80)=0x0, &(0x7f0000001cc0), &(0x7f0000001d00)) sendmmsg$unix(r0, &(0x7f0000001dc0)=[{&(0x7f00000006c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000018c0)=[{&(0x7f0000000740)="59a08c2404cb1933c76cc9929e86f387fad34587d6fda4dde551ff3dfbdfcf9b94df00ac8b94f06c5c240c2ae9e81880abf8cac7260ee0dfbc23d1df50dc04f36fc0badd38cbd7965dc601233eee570c880ea0f9b15dd12f3a290132188fd328c52e1b24b3997422c6a7edaf3fdd326d47faaa1c9dc7cee2716de3fc5f8056721f765c7f3a224e5e9267a7ca4ad8c7231f4e9c5005e41e8964dda4348de655c339201d3252cbc8b74fd75d9e4c1e7298e6476ea219b9f4334afcce9e8be8ab51747be1ece0f03eeeea4e0871cccaecd369798e5971da7b404a51", 0xda}, {&(0x7f0000000840)="7009d82e93a2ad866d8bdda9966475da45aa28a965e6375ec8694a113ceb16f4295495b329d8b41f7240c98bc8cdaf414cf0f8b7f8922cc19419576666052166ca3d224b34a0add945c29615cdc1aef5ec3a5fc3cded3e1dc6d4ea8adce94dbf70cc0a83f8d909cbb4ccb9", 0x6b}, {&(0x7f00000008c0)="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", 0x1000}], 0x3, &(0x7f0000001d40)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x64, 0x4000004}], 0x1, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001e00)={'bcsh0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001e40)={0xfffffffffffffffc, 0x7, 0x8, 0x401}, 0x10) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000001e80)="55e22f60590e5f7bf8478d7610fb27920322e841f188ec5b0f927c391d65f56e370205bf5eca815fbc46ed8569edae6bed8c0d389264377895b5c929cad24f5e11cc0f2a5d51e8b10a7f524fc97cdea988") lstat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001fc0)=0x108, 0x4) socketpair$inet(0x2, 0x2, 0x6, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002040)={0x0, 0x1, 0x2, [0x2, 0xb6d]}, &(0x7f0000002080)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f00000020c0)={r12, @in6={{0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x72}}, 0x400, 0x6, 0x8, 0x9, 0x95}, &(0x7f0000002180)=0x98) r14 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000021c0)='/selinux/policy\x00', 0x0, 0x0) recvfrom$ipx(r14, &(0x7f0000002200)=""/61, 0x3d, 0x1, &(0x7f0000002240)={0x4, 0x0, 0xffffffff, "7469117d34ce", 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002280)={r13, 0x2}, 0xc) dup(r11) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000022c0)={0xfffffffffffffff8}, 0x4) ioctl$TUNSETLINK(r14, 0x400454cd, 0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r10, 0x84, 0x10, &(0x7f0000002300)=@assoc_value={r13, 0x4}, 0x8) getsockname$inet(r0, &(0x7f0000002340), &(0x7f0000002380)=0x10) clock_gettime(0x7, &(0x7f00000023c0)) 2018/03/09 21:35:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000080), 0x54, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e20}, 0x1c) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) sendmsg(r1, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000001200), 0x9c, &(0x7f0000000080)}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x40000) bind$inet(r3, &(0x7f0000000100)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) r4 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000fde000)={0xffffffffffffffff}) poll(&(0x7f0000000080)=[{r4}], 0x1, 0x0) 2018/03/09 21:35:58 executing program 6: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) getxattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)=""/138, 0x8a) mount(&(0x7f0000039000)='./control\x00', &(0x7f0000039ff6)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)) inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x440000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xb4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000200)={0x9, &(0x7f0000000180)=[{0x8, 0x5, 0x9}, {0x3, 0x7, 0x6, 0x615e}, {0x5, 0xfffffffffffffffa, 0x2, 0x5835}, {0x2, 0x3f, 0x400040000, 0xffffffffffffff80}, {0x0, 0x800, 0x0, 0x100000000}, {0x6416, 0x7f, 0x7, 0x100}, {0x2, 0x1, 0x7, 0xffffffffffffffe0}, {0x2, 0x4, 0x8, 0x8}, {0x672, 0x30db7bbc, 0x4, 0x7}]}, 0x8) r2 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000140), 0xff2a) 2018/03/09 21:35:58 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bcsf0\x00', 0x7}) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0212000002000000000000000098dd92446eca488a06fc2a486ed9ea9accbdcde40aa4f556170a59be5d071efcdde6f72bb77485a6b6177e41a5795153f882c30f000347d206b50f35fbbed0f665dc2997a876baae6653ed75674eb0389a359499b3d7f75538dadbc750c2630ace733f136c2fb769041abdc523703ce7b060610af5afdd46b0d9fc46010e3192a1244476b80fc3"], 0xfd8d}, 0x1}, 0x4) 2018/03/09 21:35:58 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f000000a000)='ramfs\x00', 0x2000003, &(0x7f0000009000)) chmod(&(0x7f0000021000)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000100)=r1) 2018/03/09 21:35:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r0, 0x4, 0x2, &(0x7f0000000000)="d0eca35939a09c5a08aa15dc644f320b0a072f5229a5cc205889e71b4eefa80a4b2078e803dc32a55517bcbc9190c68cf8d2b7575526eace6efa006e64a66016c3378aeeec55b87a17a92d33649fb3b4d4f151e11d4dff8838e212bd2e8ba681d8fa30d238eda4ae51121fff68ffb8caf54e51cd36537c112a32a4553b395f6cf5bd734ade60d74d444b4268119808502cbaf6c37fd0bcc3b6f1beec5f5374707114bbc246c0a22b30269523ce90583b8ca1b950d2c0fcd2f43f0160f8", 0xbd) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/09 21:35:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000d4e000)='./file0\x00', &(0x7f0000e5dffa)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() lchown(&(0x7f0000000180)='./file0\x00', r0, r1) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'system.', '\x00'}, &(0x7f00000000c0)=""/177, 0xb1) 2018/03/09 21:35:58 executing program 7: mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) chdir(&(0x7f0000e69ff8)='./file0\x00') getxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@known='com.apple.FinderInfo\x00', &(0x7f0000000480)=""/119, 0x77) umount2(&(0x7f0000b1d000)='.', 0x2) socketpair$inet6(0xa, 0x3, 0x3ff, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x80000001, 0x1, 0x0, 0x7, 0x0, 0xffff, {0x0, @in6={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x0, 0x64, 0x4, 0x5, 0xff}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r1, 0x23d}, &(0x7f00000003c0)=0x8) r2 = syz_open_dev$urandom(&(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x80) r3 = dup2(0xffffffffffffffff, r2) ioctl$DRM_IOCTL_VERSION(r3, 0xc0246400, &(0x7f00000001c0)={0x9, 0xff, 0x80008, 0xffffffffffffff62, &(0x7f0000000000)=""/47, 0x90, &(0x7f0000000040)=""/144, 0xb9, &(0x7f0000000100)=""/185}) umount2(&(0x7f0000b1cfff)='.', 0x0) 2018/03/09 21:35:58 executing program 3: r0 = socket$inet(0x2, 0x803, 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000340), &(0x7f0000000380)=0x4) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x1, 0x5, 0x3, 0xa73, 0x1, 0x7, 0x81, 0x800, 0x1, 0x18a3, 0x7, 0x6, 0x5, 0x80000000, 0x5]}, &(0x7f00000001c0)=0x100) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)=""/4096, 0x1000) 2018/03/09 21:35:58 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) ioctl(r0, 0x964b, &(0x7f0000000000)="02bb5522e8c123dd6a522ae22a71594c900124dec133e4659fd0371e296e7149e213a9a0dcd244ca50eb183c309c7367238bba89884d634545471b83cdd4dd4f7f21b80b3565d380ec059ce76adbeea92351505683950c27fe8a7a05135a0ff7e449632f6c") ppoll(&(0x7f000021afd0)=[{r1}], 0x1, &(0x7f0000c59000), &(0x7f0000898000), 0x8) 2018/03/09 21:35:58 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x8) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23}, 0x10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x60042, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@empty, 0xffffffffffffffc1, 0x1, 0x0, 0x1, 0xffffffff, 0xfe20, 0x8}, 0x20) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) sendmsg$nl_generic(r1, &(0x7f0000002940)={&(0x7f0000001680)={0x10}, 0xc, &(0x7f0000002900)={&(0x7f0000002980)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0xe04}, 0x1, 0x0, 0x0, 0x4008080}, 0x4) [ 65.908022] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/09 21:35:58 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000a6e000)={&(0x7f0000abbf80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f800691822e96ce7d64ac8fef9507f000aaec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35160ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c808000ffffbff90000000000ab00076167b456"}, 0x80, &(0x7f000073a000), 0x0, &(0x7f00006c4e08)}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) 2018/03/09 21:35:58 executing program 5: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x2) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005c2000)) epoll_wait(r1, &(0x7f0000b11000)=[{}], 0x1, 0x0) bind(r0, &(0x7f0000000000)=@sco={0x1f, {0xcd4, 0x1f, 0x1dbd647e, 0x7fff, 0x9, 0x8}}, 0x80) 2018/03/09 21:35:58 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sctp\x00') ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000040)={0x3, 0x6, 0xffffffffffffff80, 0x1ff, 0x1f, 0x0, 0x4, 0x1f, 0x83a7, 0x1, 0xfff, 0x5}) connect$netlink(r2, &(0x7f0000000080)=@unspec, 0xc) pwritev(r1, &(0x7f0000000200)=[{&(0x7f0000000100)="d682e3ba3e3e3b89808e9b04ec23e95dbbccf4d37dca24069d04c11580b242839ab13faf4c1820c5391d0e5c70256b5dfb559a61e8fcbecf5bae23d4fd2dbaf5d5d03e6706ad7a1df0c2af93", 0x4c}, {&(0x7f0000000180)="6f9d98296e24c589884ca3ef4703638cddc7eaca7d6b0d06f35e0157cf42ba5a081bde438c9bd2666c8100e8da67d22fa4d425af58ad38a1735eca79541510497d2726ce2929926043cb77b0b54ed0128eafd1ff507b2fa36e6a4d45c4d46121a9bb7921c253747738978800ec9fa7fcadd3aff752a8d694d821b039c698", 0x7e}], 0x2, 0x0) close(r1) r3 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) mkdirat(r3, &(0x7f00000000c0)='./bus\x00', 0x1) dup2(r0, r1) 2018/03/09 21:35:58 executing program 7: mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) chdir(&(0x7f0000e69ff8)='./file0\x00') getxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@known='com.apple.FinderInfo\x00', &(0x7f0000000480)=""/119, 0x77) umount2(&(0x7f0000b1d000)='.', 0x2) socketpair$inet6(0xa, 0x3, 0x3ff, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x80000001, 0x1, 0x0, 0x7, 0x0, 0xffff, {0x0, @in6={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x0, 0x64, 0x4, 0x5, 0xff}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r1, 0x23d}, &(0x7f00000003c0)=0x8) r2 = syz_open_dev$urandom(&(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x80) r3 = dup2(0xffffffffffffffff, r2) ioctl$DRM_IOCTL_VERSION(r3, 0xc0246400, &(0x7f00000001c0)={0x9, 0xff, 0x80008, 0xffffffffffffff62, &(0x7f0000000000)=""/47, 0x90, &(0x7f0000000040)=""/144, 0xb9, &(0x7f0000000100)=""/185}) umount2(&(0x7f0000b1cfff)='.', 0x0) 2018/03/09 21:35:58 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x37d00, 0xe8d}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x6}, 0x8) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="0519f44907000000"], 0x0, 0x0, &(0x7f0000012fc7)}) close(r2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0f630c400000000000002000000000000c630081f44a9d8c7f432b02bf9c"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r4 = dup3(r3, r2, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x3}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/09 21:35:58 executing program 2: ustat(0x9, &(0x7f0000000000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4181, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="74851c85232fa22952a50a1e6641ad8e4569df12740419a14d247610d17d037de0c42f469fe0d8c1b9578f196e91de44e1e6cd7e573953f5660be3c008c952086e7449c9db62ebbcc3dff34288e16cb57c846882773334d45fac4f02eeff137fd4f209ef893bb96c8c571fe3ba639e80412c147f44a9ef611998d9ba68023708f7d5c07b30f63e1f2c5f475fad6b8274cbaae4b5") ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000140)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000180)={0x3, 0x4, 0x4, 0x6, 0x0, 0x800, 0x7f, 0x8, 0x1, 0x1}) fgetxattr(r0, &(0x7f00000001c0)=@random={'user.', '/dev/sequencer\x00'}, &(0x7f0000000200)=""/70, 0x46) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000280)={0x100000000000, 0x2, 0x7, 0x6, 0x6, 0x6, 0x7, 0x0, 0x9, 0x843f}) ioctl$KDSETMODE(r0, 0x4b3a, 0x400) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r1, 0x3}, 0x8) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000380)) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000003c0)={0x9, 0x4, 0x5, 0x0, 0x3, 0xd19, 0x7, 0x10000, 0xffffffffffffff5e, 0xfb}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000400)=@req={0x3, 0x284, 0x19f, 0x1}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000440)={0x2, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000480)={r2, 0x4}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000004c0)="9176934a50757bdb553b9234c915c756609f7d04396f7ae23f4a9843225a5551f7fc0f638e2eabfb28a288d21bba9a4e3b344cc283552f8d31f2e74cce34042e10e00ee187904a4d2bdff1d3c2edc49cf8d94ae950d90c8e644e95f87b4f763ed941b08e2f96c853f3e2e605fbcf29") ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000540)=0x0) tkill(r3, 0x3) r4 = socket$packet(0x11, 0x0, 0x300) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000580)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x4, 0x10001}, &(0x7f0000000640)=0x88) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000680)={r5, 0xa9}, &(0x7f00000006c0)=0x8) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000700)) sched_rr_get_interval(r3, &(0x7f0000000740)) setpriority(0x2, r3, 0x0) r6 = accept4$packet(r4, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0x14, 0x0) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x7f, 0x4e20, 0x8, 0x0, 0xa0, 0x80, 0x1f, r7, r8}, {0x9, 0x0, 0x7, 0xff, 0x400, 0x4, 0x7, 0x401}, {0x4, 0x1, 0xfffffffffffffffb, 0xfffffffffffffffc}, 0x5, 0x6e6bb4, 0x2, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4d2, 0x7e}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x1, 0x2, 0x7, 0x7, 0x5}}, 0xe8) bind$netlink(r6, &(0x7f00000009c0)={0x10, 0x0, 0x25dfdbfb, 0x8200002}, 0xc) 2018/03/09 21:35:58 executing program 3: r0 = socket$inet6(0xa, 0x800, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0x5c) 2018/03/09 21:35:58 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) bind$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"e1ba464705b190"}, 0x10001}, [{"b1d69daec4cbbc"}, {"c8a7d1a75ae5e9"}, {"449e677c760a15"}, {"595081e9d4017f"}, {"2a7d1962341a84"}, {"bce1974019c492"}, {"ef6ecb6ec1040b"}, {"bcff7bd9746956"}]}, 0x48) ioctl$void(r0, 0xc0045878) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x1, 0x5}, &(0x7f0000000180)=0x88) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r1, 0x7}, 0x8) statfs(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/82) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000400)=0xe8) getresgid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0x4000, r2, r3, 0x6, 0x808000) mkdir(&(0x7f0000000500)='./file0\x00', 0x100) futimesat(r0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000005c0)={r1, 0x9a}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000600)={0xf553, 0xfffffffffffffffa, 0x0, 0x4, 0x6, 0x867, 0x1f, 0x1f, r1}, 0x20) getpeername$unix(r0, &(0x7f0000000640)=@abs, &(0x7f00000006c0)=0x6e) syz_emit_ethernet(0xc4, &(0x7f0000000700)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[], {0x8100, 0xffffffffffff7fff, 0x100000000, 0x4}}], {@llc_tr={0x11, {@llc={0xff, 0xf8, '\\S', "f23aa466a1db764933d25b84ef9c496687d81ce632f651f244445b95a137f3d4a6bc34fb3d6d04c4d271e5cf21967ae49360c3d48b810b234c95f066690fc90443a0837d0a82e368576a63a6343a6ef0738b027aeb0f8c541c5f3e40a8177c5220f26306e0e0fcc8756853219e53f5725ea8660c7d1b886c315b1b3b5d4a2854f681c6f246d1f4cf1f9a5be863e51a2638e2038c74677f03de0d1fa4ceaf74df3d25578eab41fbb0a9bbb9458058"}}}}}, &(0x7f0000000800)={0x1, 0x2, [0x7c7, 0xfe8, 0x328, 0x16e]}) r4 = request_key(&(0x7f00000018c0)='.dead\x00', &(0x7f0000001900)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001940)='nodev)@proc\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000840)='cifs.idmap\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000008c0)="5d08c6565e301465f56151ade1fb2487070a6abbde19621eec67800950acbb913c061b3cf63f2e89676f68a8fb61185310b1bae2750efbc1600eeceaa0235719c0719c3c06dd8c46d2db1846dbdd49461e52c01e6916c1e6495e8f527d103a5a0c83ae24b24357efcc28584079bb260f44deb70ad9a9e02c4e0adaa5d7ea5160adac6d729fa00dd4e3e482173c598a6ef27b2819f51afde47d6c7d90b3d66695861d2210b889973098efefc78223407af8fea82b18f4fb24f420a35837b0b338002aefbe24faae46e24895947c54df5a85488cd745739b83f7a8664ce6588850d06cd445c5b7375c13b1beba8090a3064771f7aafb2e3fd2bf4a8038dd7be34de79af91b3820223f8b9a2eb3ba5b1470bc61756b10073a54ddfaa3ff53f18c67db78d9825ca0303f84979885972f41d0b8f0bd772529a4188c1a2c448c71d24bfe70c660e63fdecf8ca64d63cd751e57e1cdaa0563d4f521b3d1c375a21d480c735cebf5c4a648e21e4dfdac83423f74f1e94a99a0a0f9efbac55fee9dcd50d5017f821eabb51f296021665e957334b8e786c853a595f10019283f18b9734d5f15afb02456631ec2b6ee524db14a514b29e7e1f79b3a94bb7d2de0563191ec45bd998226369bd7637b5f844a8d721ea4ac8b2c6aa9348702624286d53d93d0317b78ac93b7257064f860fb87eb394dfaaf78d2e0c2e140a48d6eccfa18cbb9f7fdc838e9f1cd230ff25aa6699bc3950a85ca9d86909fa0251d99b9d2816ad0f3aee1b903165102ebfd98b3e880acc4a3acfa6b788533493195834f11d315ba78f4de1c5ef049d0b41dfeafb5d194b566fed352d20f1a2e3bc6a95ee822b4e07b60a72309367739ea82047fa570c7a45016dd18c90f26c535499f564d593ed37b7a0d2641d9ce29605e226e5b4fb6216086bb61f82ca77680384c0c0682ec8df52a83c2cf3031dbc4dc326f1bf602ba6cb1d5ce193a184a67204641cf5deca55dced70b943af22a61e3d66e591257a1312375a35ccf16c7266e55045b35ded2cc5019fecb0ab7096be6e559c22fc802c3aca391a1adb509eed075f0af5d51cfd418d1898b6a5a12d8937d354f1d5945b1f6a6f450ddedf1173096b2dd194ffb96347588c2803fe5826eb32d352761c5563b3bb9fe77b2d4fa9363e5994008fd940f803f3030bd8f5ce2543dd0a2761b01eaeb89178c301c90ff9d368d30b5e19d00f8ef8af23259b9d5f45c194436259cddd512331071cc17e42604d396fd2e80c9ef60746a406649cce124ee7c9a0e8c6c38844c6a7de6b57b8b67facc22021fd14d1c48370b77022685b0d97ca0446ec2d58926a325528e969fa712393f0f2dc99dcb92c083fa68b51df2c4129d6096471871ab3434e2e42742c40b26622ca3b0a5934f11ef402748d4b49acf6a97b953196da361fbb7229426fe13367d2718725cc8e805cb77c0dd23c2a2faaf9df8bbf9c924c5ff168f0673d366e10a9e034a78cc2aebb5516c76b4e03f5038f4a72161df32f7074148c4f4886ac9f79340cee8ce7124e716cc5a8fead1d38e02ac0de260021270611dcbaf4e569c5b6e19ca22d47be4af3f0feba506d250c6bf67679e7e7f2a935877528ec6de83152ad47e96d92885135cc9b0980f847f5aa0da7a3468e5a8b371fbcc1cf3f7033713026b889675963a3204b32a40398e828801f3231f2c6265463dab846ed28e5c1ca515e5debf9edd10d593154418dade8f250be167dab885b843070b6b4b02e619dba36d5a4a795d954007959e14c148c2b35f119dc0f7876f787454db37865c5fc13d16e89dd53dc094540342f415f0e9d9ee407602004f3398061ef3208ea00c6bd0c78e0417ef61f96674cce5be823bc178eed49b41b3dcbfc27b10161e230545c1202de9e90073282d1eb7b832cbbb40e460897c262dd6e7424b3f4823a3631b7e966dcb5d2449f49a01fe6bafe20d64bfbe73b268d6c66fa69e8320224b5cf4dcf060ffbe1015c62a80c3ed3f486b6610379550da5a0eef2c95324f8d7defb05aba6598a23710534f0aec966e1f39fdeef5a022a5b2cb31a1eab771ee6f1f88f9e2ae125ebb1f1b31089db309b4f9fa7a2719ef306af5f4fb98e9da15095e59156b56d11a1ecf85252cf9e7e61172851328b9c4c8601210cc6e906b36c46794007b5ad5cb6e8995fd242e57d7cbcb2197c63c8cc328cc5634fc167c33241eb277b9d33785fbb8e8b5f9e206bdef3653844172c238fad4883c2a7ff348eb25ec670c3ee58a81db24947715e080b6dd585e2ec48ee5a123074f2b31ee355ae42e9dac498f479eeeb30a04ed39f7c09b1f1547bb33cb73b44f676e67df764ee557dd8be95f68ba433d2487ddd45917f37d55bc2257070058dabbb3eb8ce5d289394edfa8b938f026697f166605de9029fd93bbbc77090354db029e6189f2dc380320c27085d1e4c2b6d7a8bd0737aed787277861d9a5b73272aaf8e721c83388779054509e038c33a58c0a1d6935b6e3d98e7d50fe858b1a9ca11924fc1ff914de0ea99d4ffffa64c63b0da71eedbfc55ab720a8bc3b11ac35196cf6bdb4f370e0077586db6ad3fd606c7814f05ac34a2994de948bbc3e3ec0f42045e5ecd7cadac1de8bec20ce3bdb1edb3e413b0b9e85fe04cd366df9fa4f7970ae9c3ddf781a6e47cb99cca635770b912047df1f34d26e13af49de7b37f5d1fe257cd9032b6be6a34bd3232c6d1ac334542661b20f5e46b2262a13457906b9359dfcf75e5cb49e82a60c587a2886f8736b1e58a0126d9ad85bcfe70ed769b4be5e8aa842aba79401871a9c52f8efdc0009106bff41f7c19475d95b985468545ac8e05294a2b378877820e9ba7d5df36ee6266a339998af25a42af8117c603abe5aaae624673e93f316f23595df69a78eb0921c58f702d3afcc4202ca2c05b1f27e968e0d48bf3d663207785a2ddd3eb71f0071aeedeb082165b6455fc7f9f855532af9b91c5f94eaafafa98cc364ecee082bf75f5cde037aa2544c33de074aae467505a39f9f0158d998a4f68ef874a8c7866708010fe1abd38ec198fc6a74210e536bfdd2ab8c424a35459663eceeb404e36b1057b0ad596684cef7b4aa4443289c11879e766b8597b1acee6a0e7dcf151db3d4b7bbe262118bad7b8178b22a61a1793dcfaf1ae367a36ed5c2e26ea1f7564a4461c0ee5034528d50a15f5d44df805e50571e83abf3dd939fd679ef322e21f74511f76f9adf7f2042953810defbcbf9f36de77857dfdd1b1f7afb76a1c4393a0f22fafa4f6b1ff68a71e2070817a26f545b17c543349d27c48003ad6ffab64465956f379e40d7beabcdd7d525d9e733fa267e3f58bf68437904540416be88e1dd92aadde4e8343bc429647e11eb28240b3d6b88a0caa14eb1fa1914f1cc3334cbfe57bfa91515aa502ba8646a657c79d7e8098567863d61bff868e288126817b626668921cd07738456580d3499f1ba36eb188e3945865209d3d385838563a8b00c9d7b38bb04aaa63ee37e2c6b52fd2bef2502adfbdd32e3f38c09d27140c1ad103dc3c92d451ea5cb94e0931dd15a76b048633a23587ffb6a6594b26b41326eaf9ed0aad506230da58fae8c2e268053fab07a15a737fa49c88dac7cfd536c0c6108bfd326c6ecf3892eb9d52c6d7be6b6b6fc82690772ee794ee2111982a2b14c1dab3a1d90367c2dd45e764f4c4ae6190df6afbe29923c08c045bb4c431bcd92d5a4e383b87abfd93f135ec0a4ad481c259ef3d71eca1a2dd0f22ea407801b0e101a54e3cd6c7ab6ab0c92885b417c8a3bbdf1b18d70d82e6960846ad62a67c2f12aea1ecc9c29b8f1bd36b30b223415ba5139d0779436e84246165f90501714ee93318d92b931101d81cbf88a07474f0df655d15ffb399eb28b46b2d35bff3bd1d1d63cbd752e4d67ae1826dd3e94589d800efe72db8292b948e57689e2b1265da1cabff14f34a5afa8bc4f7cc8d1e51a23685b82f58d1b235ec3aae2fb370fdc128ca154b37cc17bb80d1e76913bbc7beb2776959baed5f7d0b12c76b1dda6a50630d4f757134ed793c29177d3f9d0d0c89f18b02f0cf51d068c9746925cde89a7d62fdf6b2775199f4187453789b40a2c83c19ed8f5bb50e1d798fbb4cf4216750a12cea83bfc35d80ad0135bdc33d3544ef20a92ec7e641a0649ccc1d6ebc2dafdc96f383db0048f396b9ed050e50249ea536145a17dbd077cbe94e9b4def29f396e0c3bbd9b6654313e849c8d829d8e5ed3db43b44b250f4eff2d56069e0eb70b6a7bb026e1031df1c22caa4409c03958139e7d6e9630f0c0803d9364fbe1be4d1572f631da9fede2d631bfcdcab596e75011fb22072b332e20f72cd56e6152de6d06283370994fca16a80deb5d118a0e69d338a609cb4d294ee023a1798045196c953a6642b68aee8386ec62250ae02a8853f3c279e289fe03c4e68297a07a9ea63bbdd49ca3a935b3179a8d0c589e4f0e2a2834b521959d95f452989174de5349ad91612475260d4514e16b863f98df1184bd218adf47f18c72c5a8fadf0e71df2987bfc1dcdb6a5393b3dae3e27299275cac41fef6c0db7c876b63258ae5cca3cd211fe0911cc7206cdc05da7de577573826698d8e95f839be9faa9e9cf2712c3f56fa5f57b897aa40a9e0415c006898da53df90418787c7ed936d3533aa5724b0c8365f5466a3cca271a81f4c1b8fc5a9a8df7420b54d732748d4bc5ee7247a0a430b4088f72bb9273e7ce264b6233e683fc7e6fcdf029d71a748bc2ee7c7cbdf02860eb7e374068c747c3ff98e448c4817cc208a9c0177653813bfc6d4a01cd8879972229fd87bcc95cc9cbb09d6209bc8d9f7fa675417ae4fa9691ee440a4c1a6e9af6d2fb414262f0e147d9b55e8e55b6759f4275283f7f188108c6f6dd769980bf81da1d9695f6c9578c37e27220e367cdcc76973b1e6f091638bb8a2789383215a9e374820b310206e520da76b7cc2dd70c168b4c3d43c1f1c4f87f8460074239f6698660b959bd37ef2ebe57cbe2cd55f7a5d01646b1695a31c5acad8d11803e41f7bf326983d796f7e1efdb86a5246f366d02537b557509bbe86899b00664446c952f3d10fb5ca714abcbb00bebe8e304fd7f6590f2ddd8b9a70219fef8f21cb03eda12e48b5b009f586fb65484e99b7fe7863b19af06f5efd47a4b6837af16c0e6d7232373202c956ae25b117fb8fc4a550bfcfa8a2042def9977dc49cf397247c57dfd2599acbbf42c4e14dc68afb4fd977d9438c8a98e599608ea234c9e1de3e3aad870591692f1b7f8c1ca2c12ee821ba59d50e20435f3612463e0e3d22086fd1c8b4c73fce902dac6cca0c83943f03bcc3c724ca1954ca65754fcdee65296ceaec8a440c25eb52f997d0322fe03e65725d9d03d95b28c64ca0e037eedb13be5b0951746fa7815b58126841217f9a4faf77a91fc6303554bc1cbda8a32d70f2ef19114ba31ce8136dec1c26af4d2dbc18bb271ba536763bce8fa56b91ee5e8e6813703f06f3a8c0209fcf3cf2063528bb58fc1b5eae4b34cabac2d7eaded1ea14406234310bb798c0c4e5f62ef12225ce09a7a0bee61b07a282ff5233b18bbd109e70e248569e312d8df1c11b636524962efa46e56daa3bbf82e1663766797719e0a08b407a31d9d235001f06d29bae55a0f118419dd6791d3d149639e348d5a9772331c7ebf3fc982c02cb9dbcd87db15cadaf6dc1bce437e88728a78a772a450f26c81601e31a28e3db06437db7ae952a5b92c504fce220602160f1b1ba5c0c1854566b65831", 0x1000, r4) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, 0x0) syz_emit_ethernet(0xf6, &(0x7f0000001980)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [{[{0x9100, 0x7, 0x3}], {0x8100, 0x100000000, 0xca0e}}], {@ipv4={0x800, {{0x1c, 0x4, 0x5ba, 0x7, 0xe0, 0x66, 0x6, 0xffff, 0x37, 0x0, @rand_addr=0x6, @rand_addr=0x6f5, {[@lsrr={0x83, 0x2b, 0x7, [@dev={0xac, 0x14, 0x14, 0xa}, @empty, @rand_addr=0x200, @rand_addr=0x800, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0xffffffffffffffff, @loopback=0x7f000001]}, @end, @end, @rr={0x7, 0x27, 0x1000, [@multicast1=0xe0000001, @broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xdfa, @loopback=0x7f000001]}, @generic={0x8f, 0x6, "ef3888ba"}]}}, @dccp={{0x4e20, 0x4e22, 0x4, 0x1, 0x7, 0x0, 0x0, 0x8, 0xab2d, "9ba9b9", 0xa985, "0a8292"}, "f883cfdde4e95df1fd298ef72c47b75c6851b31c740a90c2ee8c960690928bb0eef67f0033e9f0b2901b9e5ee3f7c5ab1c573d2513dd547ef47f62334711a841167c5fed2cf1583ad5c0434a303e7bb4c47cdf9f314a8143afd6eeb38f415f04"}}}}}, 0x0) lremovexattr(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)=@random={'trusted.', 'nodev)@proc\x00'}) r5 = socket$inet(0x2, 0x7, 0x5) getsockopt$ARPT_SO_GET_ENTRIES(r5, 0x0, 0x61, &(0x7f0000001b00)={'filter\x00', 0x1, "a5"}, &(0x7f0000001b40)=0x25) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001b80)={0x661ff47a, 0x100, 0xedfa}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001bc0), &(0x7f0000001c00)=0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001c40)={'ip6gre0\x00', 0x1b}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001c80)={0x0, 0x200}) setresuid(r2, r2, r2) clock_gettime(0x0, &(0x7f0000001cc0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000002d40)=[{0x0, 0x1, 0xffffffffffffbfdf, 0x1, @time={r6, r7+10000000}, {0x9, 0x7}, {0x9, 0x10000}, @addr={0x4, 0x3}}, {0x7, 0xc61, 0x4, 0x81, @time, {0x5e, 0x1}, {0x2, 0x2}, @ext={0x1000, &(0x7f0000001d00)="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"}}, {0xfffffffffffff410, 0x6, 0x3, 0x7, @tick=0x6, {0x3, 0xfffffffffffffff7}, {0x7, 0x9}, @control={0xffffffff00000001, 0x8, 0x6}}, {0x80000001, 0x3, 0x9, 0x8001, @time={0x77359400}, {0x7, 0x9}, {0x0, 0x6}, @connect={{0x228, 0xffffffffffffffe0}, {0x7fffffff, 0x8}}}, {0x9, 0x0, 0x20, 0xfffffffffffffffd, @time={0x0, 0x1c9c380}, {0x8001, 0x81}, {0x80000001, 0x5}, @addr={0x6, 0x11f}}, {0xfffffffffffffc00, 0x2, 0x200, 0x7, @tick=0x2, {0x6, 0x3}, {0xfffffffffffff001, 0xffffffffffffffe0}, @control={0xfffffffffffff6c3, 0x6, 0xfffffffffffffe00}}, {0x6, 0x0, 0x1, 0x5, @time, {0x40004000, 0x4}, {0x1, 0xffff}, @ext={0x2, &(0x7f0000002d00)="ffc5"}}, {0x647, 0x7, 0x100, 0x80, @time, {0x7, 0x6}, {0x81c3, 0x3}, @raw32={[0x7, 0x5, 0x5a7]}}, {0xffffffffffffffe1, 0x7, 0x4, 0x8, @time={0x0, 0x1c9c380}, {0x3, 0x4}, {0x8001, 0x3e7d}, @result={0xfffffffffffffffa, 0x10000}}, {0x200, 0x80000001, 0x3, 0x6, @tick=0xf9, {0x9, 0x2}, {0x3, 0x1}, @time=@time={0x0, 0x1c9c380}}], 0x118) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002e80)=0x3, 0x4) 2018/03/09 21:35:58 executing program 4: ftruncate(0xffffffffffffffff, 0xffff) write(0xffffffffffffffff, &(0x7f0000002000)='v', 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000ffc)='dev ') 2018/03/09 21:35:58 executing program 7: flistxattr(0xffffffffffffffff, &(0x7f0000000040)=""/108, 0x6c) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x5, 0x8000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x9}, 0x8) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/03/09 21:35:58 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000580)=0x0) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$mice(&(0x7f00000013c0)='/dev/input/mice\x00', 0x0, 0x10000) connect$bt_l2cap(r4, &(0x7f0000001400)={0x1f, 0x0, {0x8, 0x4, 0xed8, 0x2, 0x6, 0x7ff}, 0x6, 0x100000001}, 0xe) lstat(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000740)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000880)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0}, &(0x7f0000000900)=0xc) r11 = getgid() r12 = getpgid(0xffffffffffffffff) r13 = geteuid() ptrace$setregs(0xf, r6, 0x1, &(0x7f00000017c0)="2412c82fde9caaf4aaa0f965f35b5fa665098db7c0053c3f4e221ab27fc7c5531bf5abaa05b59b1aa2a721a1d9662580b95f95e3a6c16f0e7357ba2c4ebcd16c8f8d0c262287b3ff12ca3b6be599e0054dc5174ce9971de9f16fa2b75f149a11c93bf27e869f7c932e526c3896e3562b") fstat(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgrp(0xffffffffffffffff) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000b40)=0x0) getresuid(&(0x7f0000000b80), &(0x7f0000000bc0)=0x0, &(0x7f0000000c00)) r20 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000c40)=0x0) stat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000016c0)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)="61a47e0fce0b72c3167109716651ffbd0d64a33f4ac003536e7c8d2a68991b34b6b126c83564996074b2d390d1056d41d163f3b6fa89fb2643ba623b35d3"}, {&(0x7f0000000100)="f4f63a13977cfc99b8b4fe681a15d591b5949d5c290702abdc505029ad742e7dbcee8938867ca6bdb168d748f8635966f8cbff9a5393e04e6136d76e15c65aba57762951618ae1180435f56bf16118c553866a86cebb55d928052182dfa6095997cb7dcd8a21e0674dfde3138c1ae48c5ddcfbc64b8f334c045aff2965c7a17a73dab13e1dae7f414b68d54d9a79a95e8acbbb9fec117c9b97280b6298817fa9687a71b16b0a8657ebedfc1208fd755e46aa1f809746b8ede121559718969afc"}, {&(0x7f00000001c0)="c953088d5045ceef6a619d06d134d63a9a18b98816279bfa93557733c7d6da68e3e42038dce0588052c19cb9780620c8f298613f8c72304903676ea9b73b0065c88614cad3680b877f30296a752c3638501bb6512c"}, {&(0x7f0000000240)="7642409b9e89c3bc66f9aff7c02d84688123ce3ae85b281357d0407d7f9d7f3098368b93c9a245c66475121a9e815e1e68a294b57f5bb17765d537d318034b7e282db0eb311faf534d2143dd7e7003a17f96dc170d27c3960dcea445baa1565849271167c403cf7d17a7fe5c4cc589329fadd8bf83263e59dbea6214a74e67a2bedee7ef21f3ef18826adf2c7146a0d7"}], 0x0, &(0x7f0000000340)=[@rights={0x0, 0x1, 0x1, [r0, r1, r0, r1, r1, r0, r1, r1, r0]}, @rights={0x0, 0x1, 0x1, [r0, r1, r1, r0, r1, r0]}, @rights={0x0, 0x1, 0x1, [r1, r0]}]}, {&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x0, &(0x7f0000000540)=[{&(0x7f0000000440)="aa6db159c751729db36b27c7de0ef9969ebacc3c26ecb180add73647ee8af04428d0e233a5584a21321ecb3102880481cd843e8c84228ea9d6d1b5471f27281542139ae8a9919a5c972760a6446ffb139c00f6ab8b68561c11da3a1f06a516df113203280890010a74a8ba1b6f9c15c5c41881a4d767c23f4fa8b1796cb3cfb2bbff7c9047c5c1c3d444f0aa4a4adf2a4d53f2a94451468be3b11f465520eb7752bf2f911f74c02bfb9b7cb1fb913c9a26c0090ec29f1a3d7db5832c4cedf5c0529c9729cf4807e747768309399b824a6fa5f897eb894b1b8a538105cde2427e"}], 0x20000000000000f7, &(0x7f0000000dc0)=[@cred={0x0, 0x1, 0x2, r2, r3, r5}, @cred={0x0, 0x1, 0x2, r6, r7, r8}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r0, r0, r1]}, @rights={0x0, 0x1, 0x1, [r1]}, @cred={0x0, 0x1, 0x2, r9, r10, r11}, @cred={0x0, 0x1, 0x2, r12, r13, r14}, @cred={0x0, 0x1, 0x2, r15, r16, r17}, @cred={0x0, 0x1, 0x2, r18, r19, r20}, @cred={0x0, 0x1, 0x2, r21, r22, r23}], 0x0, 0x8094}, {&(0x7f0000000ec0)=@file={0x0, './file0\x00'}, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000000f40)="9e3b8260c3d4bd6ba8eaf6ba25e81706f260108fcc99139bb98e629dc341facbb4e38aba0064f0413e7aca48150168b73a9597c6e6b70b85ecef3cd5aff9b00eb19822254a878399d686b72148b2ac6f82bb380fb46e58b841f0ba0557b2dd144bbaaddcd455166f2406c9079e24", 0xfffffffffffffdd7}], 0x0, &(0x7f0000001000)=ANY=[@ANYBLOB="000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="000000000100000002000000", @ANYRES32=r15, @ANYRES32=r13, @ANYRES32=r8, @ANYBLOB="000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="00e6ff000100008f10c07a23", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0], 0x0, 0x8000}, {&(0x7f0000001100)=@abs={0x0, 0x0, 0x8}, 0x0, &(0x7f0000001600)=[{&(0x7f0000001180)="f38baead7c7f2be15fd7b33a333a0586814a74665cf76ecf16ab41bb0a110dd6c43cfc2b3fe2"}, {&(0x7f00000011c0)="e158d8df988026f58494c0d0df784536ffd6590618d79609dea80bff6d33a1f1097e784afe7da471f05bcacee7f9c9ca15690cbb309950a60cbe36afa1a96e1a6becbe4225c9e5a3d0c6aca1433e817dc716b88c2fdaee3ac30fa735b0508de0b0d103372d43ce84b3859c87f1c7caaffbd546b260297b99f22b34eeb983c4434a00b937778ab611ef813bb837f9d3e81093754d189f9c07088ee52b2a00f09f50b0a47f6cdb17b628820243f44504a37d0bfbf1af00a8c8206bc42bf9d0c131a784612ccc"}, {&(0x7f00000012c0)="a73679e5b724a8ff5c788b31b640c2470a97879714aadccd3764c32bd417abb19362fd651feeacb89b6030234bec017ce275f7d26d338bb64e4159de837836f85d5b44773acce2ed882974274fa07cadd26323d04230a34d03a1a7c04fc13dbfad0fd1081b8e39cdb48cc20ddae8c1bf9f3da53e5489e75eb90c54e4d603459ab85e4754ce7587617aa058dbfb18d4c395b1815fcec68ec604169e9c70ae778d9baa46cadf4465bee598f1c1be3d84f6ac99fe404a63c51de11e1fdc0fbaff4ef35a1ec4a4c152a4"}, {&(0x7f0000001740)="948e9892cf3ff26a0fbfac567243ac108ee26292b35d071e2ce61325dca271955b46b8951a9dbe9036b31b459bbe91ff11bc21ea77dfbdf71bb898bac3a84a1965e7f89b0d4d43b512d7aca1776811460fc48b2fe5bb0e98ccfbb9d0"}, {&(0x7f0000001440)="5891bdb6baafdb8d850dbdd37092b7e173d96240fa68c05d68953523a28726e28a72c736f86ec6fc3a43072459bddc7f0c9c8dfda151cab7f790abfb2acb367d01d34053d34f0d64b239bd7e85"}, {&(0x7f00000014c0)="1b2c8c3ffd4114ed4840eab10b9a4cf7b775654d0feee8111c5ff45a7294b0864d43d37937737c3eca472a72523e460cc4c5db6fa5b44744816c43b5453813e556c764103bc03be2f5e70763cd27432d90334a2adb0ca90aa65ab191ce654e306d0f2d1bd7b36177720fb816b102ead7ef0bc2c91a123c81ed2016c6619763b3bc5242989373fc639f51442dbea4e30f4aba6745c31d4b6611d2e92b0a711b7f07f24bd29c5f83511e3cc4f0cb0fa6746078a5bb5cdc2accecc3"}, {&(0x7f0000001580)="f726bac0a69e08353d2295c791b5081000c8b5975b5e7fd554f0fb10897ed45a611c7348588a0fd3f40373376e33b329be4901bc39f897cd443e6399d44e7e27c0a606996de2c5fe146b7f00a0c7b09fdd6c3154567b5caf8be94291d0bd38bc1f3e260245f8ce43d08725e06f78a36c953f769e0e77b7fac8d8f02a11"}], 0x0, &(0x7f0000001640)=[@rights={0x0, 0x1, 0x1, [r0, r0]}, @cred={0x0, 0x1, 0x2, r12, r3, r14}, @rights={0x0, 0x1, 0x1, [r0, r1, r1, r0, r1]}, @rights={0x0, 0x1, 0x1, [r1, r0]}, @rights={0x0, 0x1, 0x1, [r1, r0, r0, r0, r0]}], 0x0, 0x20004000}], 0x4dc, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000001840)="b98c52e9fd6480c492b3edda179d1dacbb4ffa333c93b550fe") read(r0, &(0x7f000071ff70)=""/144, 0x90) 2018/03/09 21:35:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x8, 0x0, 0x0, 0x2}, {0x0, 0x7ff, 0x5, 0xfffffffffffffffa}, {0x4, 0x2, 0x200, 0x81}, {0xcd6, 0x8001, 0x100, 0x101}]}) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x7, 0x2}]}, 0x1c}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0xc) 2018/03/09 21:35:58 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000300)=0x4, 0x4) r1 = add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="dc67e9758eebd396e1d1d727e82d95ef888bf0c4f1e37f73f5a98321c06c1a41fdb2abe5c9f2ec22f980cb1cf3dd5508a5d836e7276217eee2219a5a0ceaba72a10b3bb2097c0b2fa1f024de4695746e9e8a1bebf8ee62a0485f89d687c74059f4333e80e73f68db5f379b2d8e2fd1050eaee3938a972d9b597256fe74aef2bfb916ddb5118d9df8f4feab103cabb7547cec56b8b680a1b835592e013cb69047", 0xa0, 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r1) keyctl$get_keyring_id(0x0, r1, 0x9) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000340)=ANY=[@ANYBLOB="2b0e040703040100fe80000000000000000000000000000f00000000000000000000000000000000fe8000000000000000000000000000bbff0200005740a35e523af5bfd10500000000000000000000000100000000040000000000ffffac14140bfe8000f800000000000000000000000cfe800000000000000000000000000017"], 0x78) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x4000000000000003) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000200)={0xfffffffffffffffb, 0x10001, 0x450, 'queue0\x00', 0xb64c}) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/03/09 21:35:58 executing program 4: r0 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) lseek(r0, 0xfffffffffffffffd, 0x4) setns(r1, 0x4000000) 2018/03/09 21:35:58 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23}, 0x1c) r1 = dup2(r0, r0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) recvfrom$packet(r1, &(0x7f0000000040)=""/252, 0xfc, 0x12122, &(0x7f0000000180)={0x11, 0xf7, r2, 0x1, 0x20f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getpeername$netrom(r1, &(0x7f0000001640), &(0x7f0000001680)=0x10) [ 66.098661] binder: 8334:8342 unknown command 1240733957 [ 66.125993] binder: 8334:8349 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/09 21:35:58 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) eventfd(0x3ff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r3}) ppoll(&(0x7f000021afd0)=[{r2}], 0x1, &(0x7f0000c59000), &(0x7f0000898000), 0x8) 2018/03/09 21:35:58 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "8fdcf1f709f63dbb541b091d7037596d4b2a7b01920a669d985270aea5dbf1c6c4fca21202033bcc7f0d31a1a5872db08e802bcae9fc16b5d866f2567b768ff599c40ef125ba5fcac2686c805faae871f03bdd3f730ad1102a6359fb4a67daad4d6a554e946dd0804e3194b72ea1646e2366940dcf"}, 0x85) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "704a5f23a3b3ab659000000000bfed8dd50f8ebc280dfc7d546f977e000000b8ddf1ca8acc7d47fe39fc99b31d936d00f508"}, 0x42) socket$nl_generic(0x10, 0x3, 0x10) dup2(r0, r0) lookup_dcookie(0x307, &(0x7f0000000180)=""/111, 0x6f) 2018/03/09 21:35:58 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendto$ax25(r0, &(0x7f0000000040)="65d5bddd88c8d000606508c67145582a3e44df8779047d473d357015a8bee84dfc84cd6033379557f1511ce2a110de1dd79450753dd58b", 0x37, 0x0, &(0x7f0000000080)={0x3, {"9e3823c6a97386"}, 0xae}, 0x10) write$eventfd(r0, &(0x7f00000000c0)=0xa78, 0x8) close(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x800, @empty, 0x4}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0xbf}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x1a}, 0x5}], 0x84) timer_create(0x6, &(0x7f0000000340)={0x0, 0x19, 0x3, @thr={&(0x7f00000001c0)="713535135c0fb22ba7f684910b148cff2764adb5bf93ae56eb58ba9671bd9bc1f6678948e66264d0ac171ecad684f93462fa417ba7d6a2f6e641c908087d07bfc1b9133c2360ca38540cce749dad973de2482a98c8c73e45d04900cd6c6256d09c4da48e97cfda2d567a6d98ec03ab1d270571753f4494e5b158817a04e3baa47694aebfd8", &(0x7f0000000280)="b0f614e4c7b8e074cec5298a60f1084370f52a9aa974c379f379d7f7ea6eff72edec38732836a3464ecfc0391c5ec4a8a94185aa74cd55bffaf43614a5277c5ab27d0adb8b68fdf05d5b0912b4554f86172d59d6b059644e356ed218894c60c7a310e82865d0fc3c181a27de8b54ebb368fea756c3cb7c4651fde0d3b8c425b2e516b5c928a818aa0fb967ebf5de4885ee56543b19220bb20ca12223176b26758481cee43e536f5c420ca071ff12195b"}}, &(0x7f0000000380)=0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000400)={{r2, r3+10000000}}, &(0x7f0000000440)) preadv(r0, &(0x7f00000029c0)=[{&(0x7f0000000480)=""/60, 0x3c}, {&(0x7f00000004c0)=""/189, 0xbd}, {&(0x7f0000000580)=""/107, 0x6b}, {&(0x7f0000000600)=""/75, 0x4b}, {&(0x7f0000000680)=""/170, 0xaa}, {&(0x7f0000000740)=""/94, 0x5e}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/205, 0xcd}, {&(0x7f00000028c0)=""/212, 0xd4}], 0xa, 0x5b) clock_gettime(0x0, &(0x7f0000002a40)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000002a80), &(0x7f0000002ac0)=0xc) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000002b00)=0x5, 0x4) stat(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002c00)) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000002c40)=0x80000001, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002c80)=[@in6={0xa, 0x4e21, 0x2ca6, @dev={0xfe, 0x80, [], 0x18}, 0x7ff}, @in6={0xa, 0x4e24, 0x20, @dev={0xfe, 0x80, [], 0x15}, 0xfffffffffffff000}, @in={0x2, 0x4e21}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x68) ioprio_get$uid(0x3, r4) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000002d00)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002d40)={0x0, 0x38, 0x5, 0x3, 0x5, 0x5, 0xff96, 0x3, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x400, 0xfffffffffffffffc, 0x1000, 0xfffffffffffffff7, 0x100000001}}, &(0x7f0000002e00)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002e40)={0x0, 0x1f, 0x4, 0x8, 0xfffffffffffffff9, 0x2e, 0x1, 0x102000000, {0x0, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000001}}, 0x7fff, 0x15, 0x53c6, 0x6d9, 0x7}}, &(0x7f0000002f00)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002f40)={r5, 0xffffffffffff3334, 0x2630, 0xd7b, 0x0, 0x3, 0x1, 0x9, {r6, @in6={{0xa, 0x4e24, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x400}}, 0x100000000, 0x38, 0x1000000000000000, 0x4, 0x1}}, &(0x7f0000003000)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003040)={r6, 0x7, 0x20}, &(0x7f0000003080)=0xc) r8 = add_key(&(0x7f00000030c0)='dns_resolver\x00', &(0x7f0000003100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003140)=0x0) ptrace$setregset(0x4205, r9, 0x2, &(0x7f0000003240)={&(0x7f0000003180)="d0affd9722232257548f7880d449d28cc658c25416d28d08b4efec0648b19748db484b67b634714051df52b7dad33c1112c8f1b47a14222e96371ce9155a1fe8573e02ed8e2084ab98bf065b26a8bbab1df89c0226d3928685c20cb487e917a1933b98298d337215f6835a530125d2c9f8b30460e8a397f35767629faf27e7b21e25a9f0b1214fbddad7ea672918f74a54436a7b126601e845a6e400b3ce18541a", 0xa1}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000003280)={0x80, 0x7f, 0x5, 0x8, 0x9, 0x3}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000032c0)={'bridge0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003300)={r7, 0x7, 0x8, 0x1000, 0x0, 0x32}, &(0x7f0000003340)=0x14) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000003380)=0xfffffffffffffff7, 0x4) [ 66.168463] binder: 8334:8342 ioctl c0306201 20012000 returned -22 [ 66.184333] binder: 8334:8356 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 66.197132] binder: 8334:8367 ioctl c020aa00 20000000 returned -22 [ 66.210736] SELinux: policydb version -135144305 does not match my version range 15-30 2018/03/09 21:35:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f00008aafb0)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1) close(r0) socket$packet(0x11, 0x2, 0x300) [ 66.237061] binder: 8334:8376 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 66.244173] binder: 8334:8349 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 66.246149] binder: 8334:8356 unknown command -2130681076 [ 66.246157] binder: 8334:8356 ioctl c0306201 2000dfd0 returned -22 [ 66.260445] binder: 8334:8356 unknown command 1240733957 [ 66.260453] binder: 8334:8356 ioctl c0306201 20012000 returned -22 [ 66.262079] binder: 8334:8356 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 66.263463] binder: 8334:8349 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 66.263468] binder: 8334:8349 unknown command -2130681076 [ 66.263475] binder: 8334:8349 ioctl c0306201 2000dfd0 returned -22 [ 66.276633] binder: 8334:8356 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 66.276669] binder: 8334:8349 ioctl c020aa00 20000000 returned -22 [ 66.311593] SELinux: policydb version 593447536 does not match my version range 15-30 [ 66.322593] SELinux: policydb version -135144305 does not match my version range 15-30 2018/03/09 21:35:58 executing program 0: epoll_create(0x5) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2001, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000140)=[{0x8, 0x4, 0x3, 0x2, @time={0x0, 0x989680}, {0x1, 0x8}, {0x4, 0x400}, @quote={{0x3, 0x4}, 0x3ff, &(0x7f00000000c0)={0x7fffffff, 0x8, 0xb74, 0x0, @tick=0x7, {0xf1, 0x1}, {0x5}, @raw32={[0xe07b, 0x6, 0x1]}}}}, {0x6, 0x200, 0x4, 0x22, @tick=0xfff, {0xbf, 0x8}, {0x6, 0x3}, @queue={0x7, {0x0, 0x8}}}, {0x0, 0x1f, 0x3, 0x8, @time, {0x3, 0xe5}, {0x3}, @connect={{0x757, 0x10000}, {0x4, 0x9}}}, {0x7, 0x7fff, 0x9, 0x8, @time={0x77359400}, {0x1f, 0xfffffffffffffffc}, {0x50efd7dc, 0x9}, @time=@tick=0x7ff}, {0x100000001, 0x6, 0x2, 0x7, @time={r1, r2+30000000}, {0x200, 0x42}, {0x80000000, 0x7fff}, @queue={0xfb15, {0x3, 0x4a}}}, {0x0, 0xf5, 0x8, 0x1ff, @tick=0x81, {0x5, 0x2}, {0xfffffffffffffff9, 0x53c}, @result={0x1769, 0x4268}}, {0x2, 0x8, 0x4, 0x1, @time, {0x3, 0x400}, {0xb5, 0x3ff}, @time=@time={0x0, 0x1c9c380}}], 0xc4) write$sndseq(r0, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0x9bf6}, {}, @time}], 0x30) 2018/03/09 21:35:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f0000002000)=""/72, 0x48) socketpair$inet(0x2, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getdents64(r0, &(0x7f0000000000)=""/86, 0x56) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000300)={0x0, r2}) ioctl$TIOCSBRK(r0, 0x5427) sendto$ax25(r0, &(0x7f0000000080)="7f5d8dcca7a0d1fc9ffd8687f971f4e33a219a5b717da9ead1511af4d0bfaf74d48ec2eb37dd84cb50a9600f56ae2e909f335841a579aeb8aba4fe0e9be70dde448c564ee12ffc3f14119b7cd421e2743b6438844010e244ea13a19b5154f3fa34dd9e4e8bd9c18ebf854cc5077f714704328ca605331ecebf5477d3efbe939c8bb409af76bd55cedc3e10c61055ee437849f4ffb477f6a0c99a0d2c1926425be2ba2dee0f141e6bcb2b2802c0e50869d6ae71f590e288732804d7070893bee590ba1f43c960e74623f45310afd8b2aa794f786cbd3f80d7324b6738bf95bce35335b50688ff9b74ac1e818a9a26", 0xee, 0x8800, &(0x7f0000000180)={0x3, {"675d5674ba5d36"}, 0x5}, 0x10) getsockname$netrom(r0, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48) 2018/03/09 21:35:58 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r3, 0x997}, 0xffffffffffffff3b) dup2(r1, r0) 2018/03/09 21:35:58 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x440001) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x3, 0x3b, &(0x7f0000000040)="cc90eeef5c9cbb91881256abb91bf104c2cf69338f0a05862965653413a5354949c52884bc37003f7abb7ee94e9ef641e494af20fdc14007f39e97"}) tee(r0, r0, 0x5, 0x4) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000000c0)=""/88) r1 = getpid() r2 = getpgrp(r1) get_robust_list(r2, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000300)={0x3ff, {{0xa, 0x4e21, 0xa3, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x84) sendto$ipx(r0, &(0x7f00000003c0)="8e28174841587c7e1df4d64ddee8d954f6c0078635cd8909cffc34a64b1f9cc85bb4f5725f2dea08369da08168c87fdf56ebcce8066728c0f40ae7241324ee9d93b174b0691ee845e9", 0x49, 0x4000000, 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000440)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000480)={0x2, 0x0, 0x10000, 0x138}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f00000004c0)={r3, 0x20}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000500)=r0) sched_rr_get_interval(r1, &(0x7f0000000540)) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000580)={0x100000001, r3}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) prctl$setendian(0x14, 0x2) fcntl$setpipe(r0, 0x407, 0x7) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000005c0)={0x2, 0x5, 0x9, 0xfff, 0x2, 0x9}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000600)={&(0x7f0000ffb000/0x2000)=nil, 0x7, 0x7, 0x19, &(0x7f0000ffd000/0x2000)=nil, 0x5}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000640)) sched_getscheduler(r2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x12, 0x5, 0x1, "339555472763bc611adc9bc03c6c5677c16bfd6cd6ce6e20c8e7e4b231cf99af68a04e6551d1c1e2d1b02a5f9b85979141d15d1b62d0eec97c2e092189c16aba", "f2f79c3767356af7056279761700895d42771539a17b3062f66f19d25c5d117a8692fbfdff28ece57c5dfc877ae10305b103a01e453a7e65aa4e61dd4c73570c", "bd9462b6d21927e94c98e5864404bacecb8a2e1c6c5730ccab9ecfe117eaca91", [0x20, 0x7ff]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000780)={0x10000, 0xffffffffffffffff, 0x1, 0xffffffffffff8001, 0x1000, 0x5, 0x72, 0x1000000000000000, 0x0}, &(0x7f00000007c0)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000800)={r4, 0x200, 0x8}, &(0x7f0000000840)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000880)=[{0xf, 0x4}, {0x3, 0x10001}, {0xf, 0xf87f202}, {0x3}], 0x4) timer_create(0x7, &(0x7f0000000a00)={0x0, 0x9, 0x2, @thr={&(0x7f00000008c0)="0a94076fef0e852aefb1e443e970cea814d31881115c0a501353a206f5443ac06a43615796272c7abf8d183abca8466204daa56b22c53f953b372cb7214b0733e701225d4551a45cadeb7a70477a54758e01d3e080be599564436a2bae2d5e22a7efbb31bbd04eaae810877fd04a78852723f93bbb8fef7e2f627187af07e07729a2ac837a6e", &(0x7f0000000980)="e8537c15a8a725fab6b77b2939e7cd6d9424bb89723acfb4c1c07ee2c6da782a4ee1ee9cdb10ccd63fe26260bae38bb1567727293b3e3348d0823f3045bfced18eac0526c67e7eba968f583e62c5c84a49f7597c58419b4143851ae1"}}, &(0x7f0000000a40)=0x0) timer_gettime(r6, &(0x7f0000000a80)) rt_sigsuspend(&(0x7f0000000ac0)={0x400}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000b00)={0x80, 0x2, 0x8, 0x100, 0x40, 0x8, 0x0, 0x1, r5}, 0x20) 2018/03/09 21:35:58 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x37d00, 0xe8d}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x6}, 0x8) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="0519f44907000000"], 0x0, 0x0, &(0x7f0000012fc7)}) close(r2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0f630c400000000000002000000000000c630081f44a9d8c7f432b02bf9c"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r4 = dup3(r3, r2, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x3}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/09 21:35:58 executing program 4: socketpair(0x19, 0x80800, 0x3, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x401) r1 = add_key(&(0x7f0000f56ff8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x0, 0x52e2f637490a4e7f) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/94, &(0x7f00000000c0)=0x5e) keyctl$link(0x8, r1, r1) 2018/03/09 21:35:58 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x4) write$eventfd(r0, &(0x7f00000001c0)=0x4000000000000, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) accept4(r1, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$pptp(r2, &(0x7f00000000c0)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) r3 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ec3000)={{{@in, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, @in=@multicast1=0xe0000001}}, 0xb6) sendmsg$key(r3, &(0x7f00001c6000)={0x0, 0x0, &(0x7f0000415ff8)={&(0x7f000069a000)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/09 21:35:58 executing program 3: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}) r0 = request_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='system\n\x00', 0xfffffffffffffffd) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x98) ftruncate(r1, 0x0) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff, 0x4}, 0xc) add_key(&(0x7f0000000380)='@yzkaller\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="5e2b5e795c2b16cb2240536ceaeb22592940c457ff5804017559be3da41a282260c443671eb72cf638500f8959cfd23e8fa5d7edd133e4ce77671bfcaed9742fd29e0fc5a546d7c5ff9c5b787e8d76f37e68666da4366b9dac32fc6de8cf6a7dfa111481269f2c4bcd364cba53031bef3320e0f048d061a760b7522b5ca60ac66e1f7c3e7cf1de494b0a579e0711cbc8d8e0d8", 0x93, r0) [ 66.333687] SELinux: policydb version 593447536 does not match my version range 15-30 2018/03/09 21:35:58 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) read(r0, &(0x7f0000000200)=""/32, 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000100)=""/78) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000040)={{0x0, 0x3}, 0x0, 0x10000, 0x132b, {0x1, 0x80000000}, 0x8000, 0x6}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/09 21:35:58 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$getsig(0x4202, r0, 0xfffffffffffffeff, &(0x7f0000000180)) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x100000000000000) syz_fuse_mount(&(0x7f0000978000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x4600) dup(r1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) getsockname(r1, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x80) clock_nanosleep(0x7, 0x1, &(0x7f0000000100), &(0x7f0000000140)) 2018/03/09 21:35:58 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x4000, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00004c3000), &(0x7f0000b3cffc)=0x20) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x60) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000140)=0x4) [ 66.386985] binder: 8395:8408 unknown command 1240733957 [ 66.407536] binder: 8395:8408 ioctl c0306201 20012000 returned -22 [ 66.422672] binder: 8395:8408 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/09 21:35:58 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000000c0)) r2 = epoll_create1(0x0) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002c1000)={0x70000005}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b1eff4)={0x400000000000001}) epoll_pwait(r0, &(0x7f000036dfc4)=[{}, {}], 0x2, 0x0, &(0x7f0000821ff8), 0x8) sysfs$2(0x2, 0xc5e, &(0x7f0000000000)=""/102) 2018/03/09 21:35:58 executing program 2: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in6=@local}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) ioctl$sock_ifreq(r0, 0x89ed, &(0x7f00000000c0)={"73f5dda3c4a321ce43f6000000040006", @ifru_settings={0x0, 0x10040, @raw_hdlc=&(0x7f0000000240)={0x7, 0xff}}}) 2018/03/09 21:35:58 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="73792e001a832a38e71a062cf8faab1dc6eca6b4298663ed39a42ec70c64cc0af99cccd000c6c638231120a5c150643675bdbc9cbbe32fabc8cf586881b9e85b34c96a790672dcfd8f1278f561c5519e1554b9c8644949da0b9dcdede858fceb55c9f0d13f0000000000100000000000000000"]) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000004, 0x80010, 0xffffffffffffffff, 0x24) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x18, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0563044004008521f3940c9c175e2489deb07a7c6fee40020000000200800000000000"], 0xcf, 0x0, &(0x7f00000000c0)="8240f3325c67d4903fc1f5d18c8f3079a169bfc89c53b007835a974fdac52a33298e822ce294662efe91444285d28a4c2ad4f8412bb9020d107f3eafe20ae2a9199e28dd8d0a9bca12463b7f9e45e06a581e409ccb966b1d2899c806621ee56d252da6855b9baf33f13db58f69beb0b2e95c27aa218ad080d8387480c8cdc8cb5052ecb68018254a06f8d7851915d863195bf8df2b75eb3ad3d6f672f6c3a29ddcaf5fa3b5fffc0c8e35ee6a13b7e7872fa817a3511729bbf46d58d92d3904aa3a0eafb4c96209e5f9fbc688d9449b"}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/10) sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000300), 0x3) [ 66.435853] binder: 8395:8408 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 66.454699] binder: 8395:8408 unknown command -2130681076 [ 66.461191] binder: 8395:8408 ioctl c0306201 2000dfd0 returned -22 2018/03/09 21:35:58 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000336ff4)={0x10000000}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) close(r2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) openat(r0, &(0x7f0000000040)='./file0\x00', 0x200, 0x20) [ 66.487437] binder: 8395:8408 ioctl c020aa00 20000000 returned -22 [ 66.500053] binder: 8395:8408 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/09 21:35:59 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x2, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @remote}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x8000, 0x1000, 0x80000000, 0x100, 0x7f, 0x140200, r2}) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xc8, "37bb3112c8f3a0d0f68aa1320164a8809cf3014bbc351e72edf11d16ec4bf45627642878b7f5fd8d7134874f36bb77da8fbe6f9657978381cfab9d9c3cb179477997076674cbdd310c6db7bd22ace9b4d7921c2d27094907761f7c66fd51517f8f577a0a5a484584a017bd11086dac8a6ed6fe72b7d76caed995210afb208dae9e7dc086e2649eee286bb95fd3f617add4ca60b486a28ccb1c75580b8be16c3bef2d841539039c3b57d79eb3e36dadb80fd02abecf91648bec56d593e7c281a6f58f747605fc7e25"}, &(0x7f0000000340)=0xd0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x3, 0x9, 0x2, 0x0, 0x95f, 0x1, 0x0, 0x5, r4}, &(0x7f00000003c0)=0x20) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000400)={0x2, {{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x7fffffff}}, {{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x104) 2018/03/09 21:35:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002d0000/0x3000)=nil, 0x3000, 0x2000000) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000501000)) 2018/03/09 21:35:59 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e22}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e22, @loopback=0x7f000001}, 'rose0\x00'}) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0x2, [{}, {}]}, 0x48) 2018/03/09 21:35:59 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x6, 0x1, 0xeae, 0x4, 0x1}, 0x14) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) msync(&(0x7f0000001000/0x8000)=nil, 0x8000, 0x2) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0)) [ 66.643509] binder: 8395:8429 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 66.654698] audit: type=1400 audit(1520631359.129:31): avc: denied { create } for pid=8438 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/09 21:35:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002d0000/0x3000)=nil, 0x3000, 0x2000000) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000501000)) 2018/03/09 21:35:59 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a92000/0x2000)=nil, 0xfffffffffffdffff, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c63000006630440010000040763044003000000"], 0x5a, 0x0, &(0x7f0000000040)="6bbac805bc6f0c9a6893ca59dff20c754e39f3dc4f3d69462454efea58e9c38021f05faa98ad16e4a979867b255975afb8766f10c54dc464f7a7e2d88592f2dcb65b14cedd741e1c56f4621a753d4b88983ded689a1a8e728d18"}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0x2) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/09 21:35:59 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair(0x11, 0x5, 0x56c9, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000280)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) timerfd_gettime(r0, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}, [0x6, 0x2, 0xd0a, 0x6, 0x5, 0x0, 0x8, 0x4, 0x7ff, 0x6, 0x1, 0x6, 0x1, 0x0, 0x8001]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r3, 0xffffffffffff0000}, &(0x7f0000000200)=0x8) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) creat(&(0x7f0000000140)='./file0\x00', 0x2) sendmmsg(r2, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000000640), 0x0, &(0x7f00000000c0)=[{0x10, 0x0, 0x2, "b2"}], 0x10}}], 0x2, 0x0) [ 66.723373] binder_alloc: binder_alloc_mmap_handler: 8446 20000000-20002000 already mapped failed -16 [ 66.755831] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 66.765573] binder: BINDER_SET_CONTEXT_MGR already set [ 66.781115] binder: 8446:8449 ioctl 40046207 0 returned -16 [ 66.781982] binder_alloc: 8446: binder_alloc_buf, no vma [ 66.782023] binder: 8446:8459 transaction failed 29189/-3, size 0-0 line 3128 [ 66.812377] audit: type=1400 audit(1520631359.289:32): avc: denied { setopt } for pid=8444 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 66.851787] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 66.874349] binder: undelivered TRANSACTION_ERROR: 29189 [ 66.890144] binder: release 8446:8449 transaction 31 out, still active 2018/03/09 21:35:59 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="390000001300090465000000000000007f0080400400000046000107000000141900040004c20200070000000003000000000000000003f500", 0x39}], 0x1) ptrace$setopts(0x4206, 0x0, 0x400, 0x0) ptrace(0x4207, 0x0) ptrace$getenv(0x4201, 0x0, 0x3ff, &(0x7f0000000000)) ptrace(0xffffffffffffffff, 0x0) 2018/03/09 21:35:59 executing program 3: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2000000000000013, 0x1000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/03/09 21:35:59 executing program 0: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x800, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000100)={0x2, 0x6, 0x9, 0xfffffffffffffff8, 0x6, 0x5}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e20, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/09 21:35:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) futex(&(0x7f00000000c0), 0x400000000000008e, 0x1, &(0x7f0000000000), &(0x7f0000bbb000), 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x404000, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000080)=0x2, 0x4) 2018/03/09 21:35:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x960000000000, &(0x7f0000000040)=0x4) 2018/03/09 21:35:59 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x3) sendto$inet6(r0, &(0x7f0000867000), 0x0, 0x0, &(0x7f000064afe4)={0xa, 0x4e20}, 0x1c) 2018/03/09 21:35:59 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x301201) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) sendmsg(r0, &(0x7f0000238fc8)={&(0x7f000028afe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000362f80), 0x0, &(0x7f0000364f70)=[{0x10, 0x29, 0x40000003e}], 0x10}, 0x0) 2018/03/09 21:35:59 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000001240)="260000002200470105608110b08040f806006d20002b1f00c0e9ff094a51f1b4f400033500b06c2fd1a3d98ca6557ee7439d09a9b8e127cd0e50414841ff514184ae3235ee577a1b0fc8543d9d89f0946476c9bf8ff2f4181143a0d4b97e8193ab6b6c532e9ee5333eefe753cb0297c7474ca5ec0428d8c43b52a06ed677aec6dcd35a29df989335ba54fe840e", 0xffffffffffffff06) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001180)={r1, 0x5}, &(0x7f00000011c0)=0x8) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r0, &(0x7f0000001140)={&(0x7f00008ba000)=@hci, 0xc, &(0x7f0000000100)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, &(0x7f0000000040)=""/62, 0x3e}, 0x0) 2018/03/09 21:35:59 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) socket$packet(0x11, 0x3, 0x300) [ 66.917150] binder: undelivered TRANSACTION_COMPLETE [ 66.922966] binder: send failed reply for transaction 31, target dead 2018/03/09 21:35:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) socket$netlink(0x10, 0x3, 0x17) getsockname$netlink(r1, &(0x7f0000000000), &(0x7f00000000c0)=0xc) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) 2018/03/09 21:35:59 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r1, 0x2}) r2 = inotify_init1(0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) 2018/03/09 21:35:59 executing program 4: rmdir(&(0x7f0000e59000)='..') r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x92000) fanotify_mark(r0, 0x4, 0x8000000, r0, &(0x7f00000000c0)='../file0\x00') ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000100)=""/35) umount2(&(0x7f0000000080)='..', 0xc) 2018/03/09 21:35:59 executing program 6: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x4001e, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x37e, {{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x8000}}, 0x1, 0x3, [{{0xa, 0x4e22, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}, {{0xa, 0x4e23, 0x3ff, @empty, 0x1000}}]}, 0x20c) ppoll(&(0x7f0000000280)=[{r0, 0x5}, {r1, 0x8400}, {r1, 0x80}, {r0, 0x80}], 0x4, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300)={0x6}, 0x8) fcntl$addseals(r1, 0x409, 0x5) 2018/03/09 21:35:59 executing program 7: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x30, 0x2, @thr={&(0x7f0000000080)="73eb2f3cb90606c8426d", &(0x7f00000001c0)="888674d56b3a5ace4b429aaa49bb2f8e3570bbdf495feb750f73671db8ad997344204257fddd37e8eaea23c987ff094cfceba64780c26ab7228a7912c4cac2fcf75d4b994c319730308e23eb90287b0de0650ec9cd59bd5a186996575b3b27d59c1769af56d70d3831f33a9aa7a651e6b8480d0202614d88d20f5d6ba38eb3d4edba402dc7620d8894d5f5779a7d96f211d7afd811ff79800b419a02862aa2d0bae8cb9b748fc58348698c707978ed299d3be95f07e2d9904ea037fcd914610e5b6ed1b0733d348bb74b1f8b95fb90518acbf16a45098a336cfdc01f17d3f7af60abbee983"}}, &(0x7f0000000100)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00000002c0)={{r2, r3+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000300)) r4 = socket$l2tp(0x18, 0x1, 0x1) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x7e, 0x0, 0x56, 0x4, 0x0, 0xfffffffffffffffc, 0x2}, 0x8) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180)=0x3, 0x4) fcntl$setlease(r5, 0x400, 0x0) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/09 21:35:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xd) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x10800, 0x0) accept4$ipx(r2, &(0x7f0000000280), &(0x7f0000000400)=0x10, 0x800) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000000200)={0xe5, &(0x7f0000000300)="96a53dc24e67a7856f0ae3c8845274115f939d980bb119a3dce81f52b6d71c69883b56f65de98f645dc5de03519bbae35892c6681a6bd241ccd5cbc1a7b29e0d42d20d2b3e8825457db8d4828edae8a53780890125f78b3963a73685b65109b97a7b072506dd8541df5df3be0722feeecbb69645dd110c4ebd3404939f4bf2afd03a5d8b6bc7f16642dea6fe99d4a3bfe368eac6e0edbf040f57f2199ceb31e3788e0b9b251380891beb2dd574532fdae70edf5a038e83368a7e57b5c9eff77df6cbdea684de564a0ffe43a301e029116ef99882986baec09e9505e3474a739ef357bc8a57"}) mkdir(&(0x7f0000bc0ff8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0xffff, 0x100) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000180)={0x208, @time={0x0, 0x989680}, 0x400, {0x3, 0x5}, 0x2, 0x1000000000001, 0x3}) mount(&(0x7f0000acf000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000567ff9)='hostfs\x00', 0x1002000, &(0x7f0000000000)="68285f02dcf4283bbe6936900e0ebd556c993f830677bcf80cdee19ebb34d0ea042e769cc7bbe8edb2f60e6fa301afe9da9322f2182b44b904b6925567b8874eb5fcce31b4024d8ff1146020de28354763c4273cdc5c5e4d7589ec0ab2b4a1ffbae7614bea094d97c3fbbad2b59ea45170b8f4c2e8a289b144e3de09e1db0b78ee5fea03fd54e74f562e9a5ef570693b79197e6c9bd049353d98ce2a0d52b511a638d4a7761b4aeb7a3473f3da48d551b65a2be81a50bd1f62c3bfa9c323400e25f125dfbaa8") fcntl$getown(r0, 0x9) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x800}, 0x8) 2018/03/09 21:35:59 executing program 2: socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f0000b97ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000003fe0)) fremovexattr(r0, &(0x7f0000000240)=@known='security.evm\x00') close(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x20000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x79, "9a6df39e4acbf2447c6324e22258454a382d8e5ad8cc0b97b4c446b6feed23e2700164a7f8657b0b0ee7b905dc4c56abfb225e68c07914db3d166d308d5f5c59c00b40fc60740fe9a525486b31f5aef52f72f21253105ad756fd2800a0cf24bc457d10740459bf75e9094ebc2482293ca0a2cc86cf1a1a9226"}, &(0x7f0000000200)=0x81) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) 2018/03/09 21:35:59 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000423ff8)='pagemap\x00') fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="040009000300310501000500ffff0100010005003f005646f4b1e7d15682245496526033a0aedf57fb6eb488a16e4cf5c3d2"], &(0x7f0000000040)=0x1a) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x3a4}, 0x8) fcntl$setlease(r0, 0x400, 0x2) 2018/03/09 21:35:59 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x6c072, 0xffffffffffffffff, 0x200000000000000) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f0000000040), 0x8000000000e, &(0x7f0000000140)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80180, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000080)=@req3={0x2, 0x3f0b80000, 0x0, 0xffffffff, 0x800, 0xffff}, 0x1c) 2018/03/09 21:35:59 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x2204, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0x0, @hyper}, 0x10) mount(&(0x7f000003b000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b7a000)) mknod$loop(&(0x7f00004c7ff0)='./file0/control\x00', 0xc000, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000340), &(0x7f0000000380)) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xf003, r2, r3, 0x0, 0x2000000) waitid(0x2, r1, &(0x7f0000000040), 0xbb05b029fc72dada, &(0x7f0000000080)) 2018/03/09 21:35:59 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20c00, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001480)={&(0x7f0000001440)=[0x859, 0x9, 0x7, 0x0, 0xa055ee0, 0x6cfc, 0x0, 0x13, 0x9], 0x9, 0xa65, 0x100000001, 0xffff, 0x1, 0x1000, {0x1f, 0x7f, 0x7, 0x80, 0x5, 0x1f, 0x3, 0xc482, 0x8000, 0xdba0, 0x3, 0x400, 0x9, 0x4, "d7c8d5b4922cbc21d3dcece5f179716d51f0b6babd5ecf335c1c42d47e9d197c"}}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') sysinfo(&(0x7f0000000100)=""/117) read$eventfd(r1, &(0x7f0000000200), 0xfffffffffffffdc5) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f00000001c0)={0x3, &(0x7f0000000240)=""/237, &(0x7f0000000180)=[{0x55, 0xaf, 0x101, &(0x7f0000000340)=""/175}, {0x5, 0x1000, 0x3fff80, &(0x7f0000000400)=""/4096}, {0x1ff, 0x22, 0x2, &(0x7f0000000080)=""/34}]}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001400)=0x606) 2018/03/09 21:35:59 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000019fff)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f00000001c0)={0x8, 0x9, r2, 0x8, r3, 0x459d, 0x4, 0x7ff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000e6f000)={0x9}) 2018/03/09 21:35:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x40000014) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)="390000001300090465000000000000007f008040040000004600010700000014190004000000000000008ceb0003000000000400000003f500", 0x39}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000100)={0x84, r2}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000000)={'\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/03/09 21:35:59 executing program 6: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) r1 = inotify_init1(0x0) creat(&(0x7f0000000000)='./file0\x00', 0x40) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x40, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) rmdir(&(0x7f0000000100)='./file0\x00') unlink(&(0x7f0000a88ff8)='./file0\x00') fcntl$setlease(r0, 0x400, 0x1) 2018/03/09 21:35:59 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = open(&(0x7f00004a3000)='./file0\x00', 0x40000000000002, 0x800) fcntl$notify(r0, 0x402, 0x80000008) fcntl$setlease(r0, 0x400, 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[0x0, 0x6c2d, 0x6, 0x3ff, 0x7, 0xffff, 0x0, 0x3]}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x1f, &(0x7f0000000000)='./file1\x00', r1, &(0x7f0000000100)="d34c0146852df380e391c26dae0442ccdd88791e327588ab13618068d97678971acd6194caa10eaa0aaaa7fc5c9ab87047a74cea86120546b938c0dcce34800aebb72655f7c3d82e2cb2e0a884aa290c351f4cb2ef40eb8902cb010db3bc01fb9a3e9563bc1d9ec63a3a91a7f812f3a8f3d8e98bfa20a4f699ef96494909673e5880aa6e88da077709348d83c9a995f52913af09d532101953bd42ad8ed47e189de3a98543fce0c9268ca9893270feab5327e4e5f124cd0806cc82fae239c2a665b944107be65e579d91d010") 2018/03/09 21:35:59 executing program 5: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x7, [0x6, 0x2, 0x80000000, 0x6, 0x3, 0x7, 0x9]}, &(0x7f0000000140)=0x12) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xeb5) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001600)) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) sendmsg$nl_netfilter(r0, &(0x7f0000001780)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001740)={&(0x7f0000001880)=ANY=[@ANYBLOB="dc0100000307020027bd7000fbdbdf25030000060c00820000000000ffffffffbc0107000c006a0000000000ac1414bb16ebb192e259371d6f73f1af8e2a1022815753e5dc08d8f2de344b70e900f2cd6396c8e8f64e5be74a984baa428235fb1d68aa8c7191d8a1e0467b2e01059bc64cdd4dc53a16ceceb872733713feed1061c78be8ba198d629882493905d3fd70187c7240f61a7bec9b4a72cf21e12517a0e6249d4387cb7d3ad575f3700699e701f4415dea45ca112013dac64ad517bbce930a6d0b76ad29e83cb55d31ff71a0fa893c73d07fad928e79ce4052cbb5f612e1778f92cbec78d90a97ef50eb664960f04ec5398c02cbe7787df1e2e7e39602b8ebe5ebfb895cf785cdf7be7e50a75718ee2597f70800860000000000d45dabb94044bb219a922d229c0170e7a046a54046b2990ced9959e3592c66667567c99552f2fc9659a202bca60592826ea47c79da84d935a68c64923cd752a7aaf7e205344586ec4d5ee24640f1a927f103ea9b8eff6a630c728d85a5fe3fe8a4c221fd553c526fe913d755a815e7c373010fb027889bfeb34e0f713fc5b731ac5e36b1c6beddec24a4d6ec15a9dd467d887fbe7c532ed3683d9cbfb99df5705e4b6917c9ceb39ee4a7741ec8d487498242bf4e848566798ecbd8000000382002f8a920da21f961b36f35435efab7b5cb4f2022fd5129b32a4f999d792df12abd7595316c2982a06d1f196e6569e4c5f377643d4d452a7b7c803d7745ac8ce264d823e7b0a6da653ac72393ce0d50b7304aab8cb2e7aef895d8f9ae2958a7232ff4fbf1f24af78fd6c63e59a47157902241dcdf907046ece09af93558acfbfbc4cb4cf4ede472f884fea51c720807adae7f0845814a1168206f5aa0f354c0364fd755296004f78230d90403e99d066330872c1a228a3c06c69cd2b7d5e654bd41630fa5be6b4c8c3bf088221abc8ee0f85fcb4f038053ffff1e23c758bdb1ea5d982426a36558c074de62149012833128f8b5e68518408490fc5c4eef41378fafcfb18401f627ae50acf182a53cae54ef39b47e252b5540714748963c98fb07e8180316b6"], 0x1dc}, 0x1}, 0x4) ioctl$TCFLSH(r1, 0x540b, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001640)) lsetxattr(&(0x7f0000001540)='./bus\x00', &(0x7f0000001580)=@known='system.sockprotoname\x00', &(0x7f00000015c0)='/dev/ptmx\x00', 0xa, 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x10000, 0x0, 0x0, 0x3}) ioctl$TIOCNXCL(r1, 0x540d) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f00000000c0)={0x10000, r2}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001680)={0x0, 0xb6, "dc5e3f7e6a6848c5ce71bea79f116338584a5aae57a6620d7ac7d0feb67e52a0e0e4fee72753c2f1b85f6f5b8ea36689a9e8dcee08f2a82a6f5edcacf0da742760ebce17304372c0cce06dcc71b95cfd7bb54054c71bc491be1da93c282529434fe5dc469bab46163a0419300161c3631ef5b6e43cad7ea8dc51e4c6dc5c5ba3e1150cda7e9f0e3ec5bdf6285d7c5c0da60174c310fc452619e2b3616bd6193e06d620b1d4880d5180a1bb0822816d82157ee24b7d64"}, &(0x7f00000017c0)=0xbe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001800)={0x856, 0x200, 0x3ff, 0x3, r3}, &(0x7f0000001840)=0x10) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000180)=""/212, 0xd4}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/20, 0x14}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/107, 0x6b}, {&(0x7f0000001380)=""/158, 0x9e}, {&(0x7f0000001440)=""/146, 0x92}], 0x7) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) 2018/03/09 21:35:59 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000007880)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000078c0), &(0x7f0000007900)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x101000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x2, &(0x7f0000d81ff4)=""/30, &(0x7f0000000000)=0x1e) 2018/03/09 21:35:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x109000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000000)=0x4, 0x261) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) clock_gettime(0x0, &(0x7f00000085c0)) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) 2018/03/09 21:35:59 executing program 6: r0 = add_key(&(0x7f0000cc2000)='user\x00', &(0x7f0000280000)={0x73, 0x79, 0x7a}, &(0x7f0000ccbfb9)="d8", 0x1, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80800, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xfffffffffffffff9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xe6f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x6, 0x6, 0x9, 0xfffffffffffffffd, 0xfffffffffffffe00, 0x14e, 0x0, {r3, @in6={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffff7}}, 0x3, 0x3ff, 0x4, 0x100000000}}, &(0x7f0000000200)=0xb0) keyctl$link(0x8, 0x0, r0) 2018/03/09 21:35:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0xffffffffffffffab) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)="7965616800109f40c20d47f60e", 0xd) sendto$inet(r0, &(0x7f0000000240)="49664c9879735b19857513f5ce26651e6a3c22691e6418441fdd02679688257e2a319059dbbbee4e75b03c7038c10616d879c6932f4057af00e6917828000000007d27e4f53e7d3423b61f", 0x4b, 0x800000120000002, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xffffffffffffff97) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x101000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x2000}], 0x1, &(0x7f0000000140)={r2, r3+10000000}, &(0x7f0000000180)={0x400}, 0x8) 2018/03/09 21:35:59 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="80010500070056a04f78bf501900ae31b5283df7afb58bbac2cc05448ba18cb5cf1d92f3e67136efec373fc083ae969f63"], &(0x7f0000000240)=0x12) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/32, &(0x7f0000000080)=0x20) r3 = socket$inet_udp(0x2, 0x2, 0x0) flistxattr(r3, &(0x7f0000000200)=""/12, 0xc) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40086410, &(0x7f00000001c0)={0xf4, &(0x7f00000000c0)="9efb0154141e920a7faaf44c84e547d9b05b1dd2b1533e7caef71559804bf6211023066d18e099993bc90bd84463563f5a133c73cb46e6f92c241bfcbc1ea5ee6ba01450e0e7bbe83620a6ada26f8f2991e122a35d7ef8cbd199823e6fcbaa9f74d6c918844a47c920bb0a66b7e1515dffee3e53c73783ff631b406379671531d741613f5a6e18e94536dcbb626f0405f91a40f6bcda525cc6c9641bf9876a799a7190dbc5ec2fd0da2d1422750b697571956fc651181552d0f3dacd1b8f678c911723cb6db64b01b4f5a6e212956785fb506aada0631144d2684b55613d01a1614d7c70516a1b4a696f6ef5ecdad2a66752158b"}) r4 = dup3(r3, r0, 0x80000) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000040)=0x10001, &(0x7f0000000340)=0x4) r5 = socket(0x3, 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00000003c0)={0x2, [0x80, 0xffffffffffffff55]}, 0x8) 2018/03/09 21:35:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0)=0xffff, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0xffffffffffff8000, @dev={0xfe, 0x80, [], 0x16}}, 0x1c) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/03/09 21:35:59 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000013000)="5500000018007f09b72d1cb2a4a280930206000700a84309c026236925000700210010010000ca8a9848a3c72803c56b7b31afdc13380000000000000004f75afb83de448db23231c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) r1 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='2GPLself\x00', 0xfffffffffffffff9) r2 = open(&(0x7f0000000200)='./file0\x00', 0x80000, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x7ea6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="dc772beb77323515aaff630cf3717489cd"], &(0x7f0000000700)=0x15) r4 = request_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='%vmnet1trustedcgroupeth1&\\vmnet0\x00', 0xfffffffffffffffe) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000540)='/dev/pktcdvd/control\x00', 0x8000, 0x0) connect$vsock_stream(r5, &(0x7f0000000580)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r6 = add_key(&(0x7f00000005c0)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)="29dbcb050e0733d13676ebd99e06c89179e7135a30b69fa2b49cb8ee1934bde0cdb42c64722faab360b87bce72ef05c1d74bfadb3aaa6435a85b0237fafe65159e2be1d6b0e24fc29b8ed3f32f14438de26668f58a52fd63c9dbbbe6bad817cf04fa5a135c990a78ff9dec32f1fcee1594dffd2b13ad5ed26c2278da56f83d6b21f0c2f46c8467e2503af7551e57f9e52d219f8f5658b3a23bb5e94e3d31584a36dee1ba9c41eaafe4ab6c71e1b2d0624bb46145371df4daacff949510bf", 0xbe, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000340)={r1, r4, r6}, &(0x7f0000000380)=""/64, 0x40, &(0x7f0000000500)={&(0x7f00000003c0)={'cmac(des-generic)\x00'}, &(0x7f0000000400)="3624f6edb43c921b388c6ed048fe9a87c489e98b79d703f47b4bfeeb7a2bc1139d72062e3b6fae6737b32c483f9540c27844c2c409d50aca07e10350136d0890c1ffc15bd41b105f5a70bec38da5072330465737d2c968619ba8d3f5873ebced9c40d061def7be2cc8bbdedae0abd8d4e86bdd5a2046e398b539182f30a64e9e4ddf8a8f8dccfc11dda2d34d9e0d2980448d311ba35cae8ec22b20b9498e1a1b39427b091bbb96ac3093ef8bfc5e1f9e010638fbebd439771bc45ed97972b040428fbcfc7db5587da5784704dda97f3a9143c491f081e0237b384e5ab3695a26c8785d36994ef3af27090b9f", 0xec}) 2018/03/09 21:35:59 executing program 0: r0 = add_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="d848449a94a2aa0660498f2eb0fbd88c1b3bf6dbb88866db8df4088dd92b2b0fb47fc2bd55015358df22ab3a850481728b422aa68facc2f92b1b9d1c4ef82e19f78ca1c411f102d50a707495afc1bbf6c2c52dbc2e2bad79b391fe1cbe9ec56e3ec0c7f66ba3402ded2ebfee6785fd393620c0639cf4d1987ec226baf3c82bf1da43b5c28f39acb65308f4e236db99a0356f304d2779ccac829342ffd35fde8990aad36504b44f7f61be938b96d461f44e3dc9c5bf4e8645c0fa610953755c0590b8c78c8dfe92409115d05ea562785a74cac32fda1ca3b8d656f83c7ddd234326fcf5dd5c54d53ec5e0e85a2583c8b856637916", 0xf4, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="a8", 0x1, r1) keyctl$invalidate(0x15, r2) 2018/03/09 21:35:59 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000200)=""/196, &(0x7f00000000c0)=0xc4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) r3 = geteuid() getgroups(0x6, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000b00)={0x0, 0x2, 0x9d, 0x10000}, &(0x7f0000000b40)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000b80)={r5, 0x80000001, 0x3, 0x4, 0x81, 0x6}, &(0x7f0000000bc0)=0x14) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000c00)={r6, 0x1}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000a80)=@broute={'broute\x00', 0x20, 0x4, 0x6c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f0000000000), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xf, 0x11, 0x11, 'erspan0\x00', 'ifb0\x00', 'yam0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff], @random="c0d53fd95148", [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xf4, 0x220}, [@common=@log={'log\x00', 0x24, {{0x103, "92086b351fb8bfd40a7762f7cf67e97ae26ed771f1b432a9a9c1d0fd84c4", 0xe}}}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x0, 0x4, 0x3feb}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:updpwd_exec_t:s0\x00'}}}}, {{{0xb, 0x12, 0x88a2, 'sit0\x00', 'yam0\x00', 'ip6gretap0\x00', 'syz_tun\x00', @random="c05fd708533b", [0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xa0, 0x10c, 0x138, [@mark_m={'mark_m\x00', 0xc, {{0x5, 0x2, 0x2, 0x3}}}]}, [@common=@STANDARD={'\x00', 0x4, {0xffffffffffffffff}}, @common=@ERROR={'ERROR\x00', 0x20, {"5f58f69308676b17e846e3f16db11ac89ebb5e7126d4c91299af077ed9fa"}}]}, @common=@mark={'mark\x00', 0x8, {{0xffffffc0, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x10, 0x9300, 'syz_tun\x00', 'ifb0\x00', 'syzkaller1\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0x0, 0x0, 0xff], 0xd0, 0x128, 0x150, [@state={'state\x00', 0x4, {{0x5}}}, @owner={'owner\x00', 0x14, {{r2, r3, r4, r7, 0x6, 0x2}}}]}, [@common=@dnat={'dnat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}, @common=@STANDARD={'\x00', 0x4, {0xffffffffffffffff}}]}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x3}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0xd, 0x10, 0xcba7, 'lo\x00', 'ip_vti0\x00', 'lo\x00', 'nr0\x00', @random="f9089c165786", [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff, 0x0, 0xff, 0xff, 0xff], 0xb8, 0x110, 0x158, [@nfacct={'nfacct\x00', 0x24, {{'syz0\x00', 0xc794}}}]}, [@common=@dnat={'dnat\x00', 0xc, {{@random="970cdf26d878", 0x10}}}, @common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}]}, @common=@log={'log\x00', 0x24, {{0x34, "264afed8b0dc86c1cf58d97508aed4b61c16fa6cec452b85116f2f9f10ca", 0x1}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe}]}, 0x710) [ 67.264521] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/09 21:35:59 executing program 0: pselect6(0x40, &(0x7f0000000000)={0xffffffffffffddff, 0xfffffffffffffffb, 0x7, 0x9, 0x101, 0x20, 0x8, 0x1}, &(0x7f0000000040)={0x4, 0x1ff, 0x3, 0x3, 0x10000, 0x4, 0x7, 0xffffffffffffff80}, &(0x7f0000000080)={0x7, 0x6, 0x3ff, 0x77, 0x6, 0x400, 0x6}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0x8}, 0x8}) futex(&(0x7f00002a4ffe), 0x5, 0x0, &(0x7f00009fb000), &(0x7f00000f0000), 0x0) 2018/03/09 21:35:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x80000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101500, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000000080)=0x6, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) listen(r0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000000)) 2018/03/09 21:35:59 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x1, 0x2) r1 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f00002a7000)={0x14}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f00005c2000)) epoll_wait(0xffffffffffffffff, &(0x7f0000b11000)=[{}], 0x1, 0x0) 2018/03/09 21:35:59 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000100)={0x5, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000140)={r3, 0x2}) 2018/03/09 21:35:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000000080)="05"}, {&(0x7f0000000100)="b5e3f08baa441523bd95321b4641579b9d1879f4c67bfcdfa596680e8348d97453731ca32522a9ca52d762c4eae550ae5212f92a78f13b5ba70cebdde90459bcbb2fb71824a81fcb9efeff464736c0fc5716147663aa0854ba0a376f1cca5c975945a8831bfdde12f8692f4db2dbfa3ec97f77b1e81ac54202c0d249aa400883cdd7a393dd0c00957375aa0225ea3944fc44f9ae731589cfb4e7b708d943c11e614a03fca6bc2733983536c6498e33e17a8f984edb5e83819b83894b3a7694e6dc504005f3b9c3b60d467bdfa435b5a24d14"}, {&(0x7f0000000200)="5a92fda5fac443dfd997114443c03f806b96b81e7787db4a24abe3907481bfb5289042806cb747a9fe3c95280bb46bd895c4021b8ae8580b89a7e714671c68ecdc15f2b686cfd905849296b8d99eb9db4243ec4e49c0e1d17df13dc64e261a84f63bad3073d0d9ce77a526eff8703f21efa66949460a1943ea8b48499bf3c8a256f2678cfe19751be19c56c8014683d0fd59465000a30c560def7b032d2d50b19ac0a767c0634b445704921193c22035f8c750a7732dba3284b7a473464700495f948b6b8a3912ec779d5c087ec14c86e4177c558a760c6c0bf05110a5d442fa6e9fd4f6c8aa1e05e8", 0x72}, {&(0x7f0000000300)="5d19d06477a1521b5d5ab908af570124c59c058d38b5a9447e79da4cbf6b45c26a726ba699cfccc8ec9131040363882db0a7cb91328e19e5a68b1d1560174e4320cbc36fdfe5e2f4420a53d67dda6bb1d0373a66c25cf26330ad2455b105ca86f7b4575cbaf3c534659ca0df0bfacf4eed7fbe98c0b99ccf4459b9b87891975b551092b93b01258f50244cdc3b97842173ce40eedf589d7a06a09d9e1b48ec5efd2d8c7f73e76b1625213135bc5d3838f3e17b3b494cfa38ece668b28f9fe763ce7749d076d3438afa3f2327362aa7b2e5248ded99273323f8b45f0aa337dd745fa3fe5f25f17f5f296989805922379ab31e9237"}, {&(0x7f00000007c0)="ed6c3660c1e529366787aa554e585ef84cb2cd60f8f8d0e1e381bddc91824c9167951e1d2d03b2ef6084f29d3f986b44212d7e2c8e779b03992e6be11736ebaf2f426225d68cfcb8da7d80e2fea81dd336a99af39659e167f6875819a26e96eeae37dac267567b9764dff377c999c27a775ef98a527160318ca9b9ca02b7ac22ec9e620fe8d90aebad56428c9abc9b9e8389910c0e20cba8"}, {&(0x7f0000000440)="b8f423dd71aaa489beaf6c191aaf599b7dd4483add4625a68efaabc837efb54d7ddcc1e45fee4b30bdb064114b3e696390c5939e10f36e528d2078405a7c"}, {&(0x7f0000000480)="71772903f9e7ba6cd30b5a41b74df06a2f2ae080b8a20b1392adbe3e035772ba47cc3503dd247527cfd7cf47e2cb44a5fb076cf5da772cac2c27391983a35bb904eef8a828c22f00c51a95795b88da229cf4fa36b94ef3f111929a577e8d384981adc83a2f81ddadb2f591cec7b28173fecb19f29fdb5196ab5563aedd40907d6902cda2f42f7f2610536ca0b517590b5d42dfa561f678009bfaa1633509763e6dda6c18f319b16bb4"}, {&(0x7f0000000700)="fff21ea0b47331ab3d4fd573f51580fdc77a14e20e084bd760876a93d4cb399d89f8ffcf21c9f1060f540f06ac077ffcf2fe322baf26f3e0b446ce97364b633da536d7c3ac1528fbc7cda2e2a84a8e14dbb39d59c6be49ce42f6111834ee93aeb0f503c19e224cc3e96e3fa925df3eb2f4108415dcfb602ee3e340cfbcbb5e3ef1cd1d3c194664e2951a2c6895f29246af2cc4bf86af4fdde9d04628fde3668efc7676078c66"}, {&(0x7f0000000600)="aaadf24827b51d77506c21bd3fbf3dd30630889de170d02a5b111a5c7da33a6540ccc6dc32bd44aecdcfec41d1984aa7548a23fcc464eb4343067bba971e06a1e8eae18d"}], 0x20000005) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockname$netrom(r1, &(0x7f0000000540)=@full, &(0x7f0000000040)=0x48) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffff9c, 0x80284504, &(0x7f0000000880)=""/166) 2018/03/09 21:35:59 executing program 4: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) [ 67.432218] device bridge0 entered promiscuous mode 2018/03/09 21:35:59 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @loopback}, &(0x7f0000000100)=0xc) connect(r0, &(0x7f0000931ff4)=@ll={0x11, 0x5, r2, 0x1, 0x8, 0x6, @random="f6a9cd1f2cc4"}, 0xfffffd16) r3 = getpid() prctl$setptracer(0x59616d61, r3) shutdown(r1, 0x0) r4 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = inotify_init1(0x80000) clock_gettime(0x0, &(0x7f0000000240)) ppoll(&(0x7f0000000200)=[{r5}, {r0}, {r6, 0x48}, {r7, 0x2190}, {r5, 0x200}, {r5}, {r5, 0x2000}, {r6, 0x201}], 0x8, &(0x7f0000000280), &(0x7f00000002c0)={0xff}, 0x8) ioctl$int_in(r5, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r5, 0xa, 0x12) fcntl$setownex(r5, 0xf, &(0x7f00000ff000)={0x0, r4}) recvmsg(r6, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) dup2(r5, r6) r8 = gettid() getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000140)=0x6e) tkill(r8, 0x16) 2018/03/09 21:35:59 executing program 0: geteuid() r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x8b) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/09 21:35:59 executing program 2: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000040)=0x2, 0x3, 0x0, &(0x7f00000000c0)={r1, r2+30000000}, &(0x7f0000000100), 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)=0xfffffffffffffff9, 0x4) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x193d584e) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000140)=0x6a) 2018/03/09 21:35:59 executing program 4: mkdir(&(0x7f0000578000)='./file0\x00', 0x49) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00001cffec)="0200000001000000000000000200000000000000", 0x14, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/09 21:35:59 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9d}, 0x8) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040)="81", 0x1, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000000000)={&(0x7f0000816000)={0x10}, 0xffd5, &(0x7f0000c37000)={&(0x7f0000000180)=@alg={0x0, 0x10, 0x0, 0x0, 0x0, {{'vmac(seed-generic)\x00'}}, [{0x0, 0x1}]}, 0x13656774cc49c40}, 0x1}, 0x0) sendto$inet6(r3, &(0x7f0000000080)="dc", 0x1, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/03/09 21:36:00 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) pwritev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)="8a97a0f84acefd", 0x7}, {&(0x7f0000000380)}, {&(0x7f0000000540)}], 0x3, 0x81003) sendfile(r0, r0, &(0x7f0000000000), 0x0) writev(r0, &(0x7f00000010c0)=[{&(0x7f0000000080), 0x10e135a24482d288}], 0x1) keyctl$set_reqkey_keyring(0xe, 0x5) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x100) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000240)=ANY=[@ANYBLOB="05000000000000000000001209008000090000000000000000000000ee9f6952906e81242a9172ee66a8145cac26ff5a7a26575e2c8886286fa0b1fae8b3d93e4eb7f785a03fb05218bbd3779c9653a6144fa64363073ffd7a220f8fc11d74e2"]) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x2) 2018/03/09 21:36:00 executing program 4: r0 = getpid() ioprio_get$pid(0x3, r0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/03/09 21:36:00 executing program 4: clock_gettime(0x6, &(0x7f0000001000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000000)={{}, {0x0, r0/1000+10000}}, 0x0) setitimer(0x1, &(0x7f0000000fe0)={{0x0, 0xd30}}, 0x0) 2018/03/09 21:36:00 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xfffffffffffffffa, 0x0) dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x5}}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="f503f93c82f44690e54e1b5d29379527", 0x10) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x2, 0x7, 0x9c72, 0xfffffffffffffffa, "aae958b16a5971b1becfb0f11f6d70e5303e5e0ab9d99b3cff05c482df54c41dce8cd9defd2599698b5c81d466e01ae39cf90d95d4edf8947ea14228db202b", 0x7}, 0x58) 2018/03/09 21:36:00 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmmsg(r0, &(0x7f0000000140), 0x400000000000132, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'ip6tnl0\x00', 0x8}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000080)={@local, @dev, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x71, r1}) 2018/03/09 21:36:00 executing program 3: socket$inet(0x2, 0x0, 0x9) open(&(0x7f0000000100)='./file0\x00', 0x40001, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) r1 = signalfd(r0, &(0x7f0000000040)={0x3}, 0x397) unshare(0x40604) r2 = epoll_create(0x4000800000000051) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000518ff4)) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x4000c0, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) signalfd4(r4, &(0x7f0000cebff8), 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000000c0)={0x0, @tick=0x2, 0x6, {0x8, 0x3ff}, 0x1, 0x3, 0x1000}) [ 67.520815] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/09 21:36:00 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) poll(&(0x7f0000006000)=[{r0}], 0x1, 0x7a5) rt_sigprocmask(0x0, &(0x7f0000016ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = getpgrp(0x0) r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f000058a000)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e21, 0x401, @dev={0xfe, 0x80, [], 0x18}, 0xfffffffffffffff9}}, 0x80000001, 0x5cb5, 0x7, "936603d01430683cebf5e4f2f496f03f3e77e1ded6a978e71496c7459dc03850bab7d766fef3457be92dcc1e5ec6d7976bd3e183ef711c1a0c0f44acb739a7512dbb21fca95c054ffcee68036b6e6fa6"}, 0xd8) 2018/03/09 21:36:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x1, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) 2018/03/09 21:36:00 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000d88ff1)='/dev/snd/timer\x00', 0x0, 0xf05) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) inotify_init1(0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f000035d000)=@abs, 0x8, &(0x7f00005eafe6), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000000001000000010000002350f9b93b0d1bc936e721905b580cbf307539fed84ec08a13ea70d0f00af8d7ce7069bb81a07b9ece82cd3422599035203feb430c2c96171812cf461c13a7fb5c366822707cb99973775a5f4dc4637b9ee126caba5a0205db197373be221c6f6235c69b916a909d21ef76a7997ae2748e9c14816bf7095dc9f8f78b70f631a7ff6ac6424add3406870ee300c4a1655ebe504ce0d5525a754224a45e81c402c086dbabfe2e8d2733e908566f7cb3203faf5d3c2b4be145d725e4b33c5d5c69", @ANYRES32=r0], 0x10}, 0x0) rmdir(&(0x7f0000000240)='./file0\x00') r3 = open(&(0x7f00000001c0)='./file0\x00', 0x40000, 0x100) setsockopt$inet6_int(r3, 0x29, 0xcb, &(0x7f0000000200)=0xffffffff830e398b, 0x4) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', ':\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/09 21:36:00 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) recvfrom$llc(r1, &(0x7f0000000040)=""/128, 0x80, 0x40000020, &(0x7f00000000c0)={0x1a, 0x300, 0xffff, 0x96b, 0x6, 0xff, @random="431c81f4d48f"}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) 2018/03/09 21:36:00 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800, 0x12002) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'lo\x00', 0x4012}) 2018/03/09 21:36:00 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="270000000000000000000000000000000000000000000000000000000000000000000000000000005b09c31ea64ea600000000ec4291d1f96fbf866c371d6b800d747a6f6adf34e084680c36344d"]}) 2018/03/09 21:36:00 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4002, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x796) write(0xffffffffffffffff, &(0x7f0000ffdffb)='#!', 0x2) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xb0, "a0a65785a1f3f2336dd274763284823b70b9756cdb6a3aa1304ea0d9538f6035bb366f8b3bf0ad416a8a1f9d056677f02e98dee37038dbc30a0758d9927ed27adfba8655b40cb7e6afea9b10cc9b4297e15c777bae8c1b8a7f3f0a528c88a9193002585b66c61884b4f51b0b9fb5c6880e30badecbe7ed66cea4b59955ef9033c40ede321469ea295b264a4fc59e7f9330d7c74cb6fb1fe68c763b95e221cab226ad1a6e86b118623b3e533a8916ce7e"}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xffffffff00000000, 0x208, 0x0, 0x9306, 0x0}, &(0x7f0000000180)=0x10) dup(r0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000002c0)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x1, 0x1f, 0x9, 0x4, 0x1ff, 0x5, 0x3ff, {r2, @in={{0x2, 0x4e21}}, 0x1, 0x3f, 0x29, 0xb79c, 0x5}}, &(0x7f0000000280)=0xb0) 2018/03/09 21:36:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)={0x80}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) finit_module(r0, &(0x7f0000000080)="4024c5428a5c44600d930041059e66f80779c7fbcb7cfa0976e46a75041bb38650a349b46f1f4f5f2a770e74f1fabd4ceaa6b575b1db9745acfa9f0eade3e20fc2eac5f3b9d17cbabfeb0c2ec9a626474fa3e06146ba352bfc2bca7e38e42e69c93ffd19ba009f8b92d332d1c34a16cca4765f7c5a20770c1ae4beb58e18f068ff0b97f8528ddd", 0x1) shutdown(r1, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000380)={"a2080000efffff82aaffffff0700f606", 0x5004}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) fcntl$setown(r3, 0x8, r4) 2018/03/09 21:36:00 executing program 0: mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0) mount(&(0x7f0000b29ff8)='./file0\x00', &(0x7f00008f8ff8)='./file0\x00', &(0x7f000067f000)='mqueue\x00', 0x800, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='us\\r.mqueue\x00'], &(0x7f0000000080)=""/206, 0xce) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x410040, 0xfffffffffffffffc) r1 = open(&(0x7f0000000180)='./file0\x00', 0x200000, 0xc8) sendto(r1, &(0x7f00000001c0)="cdab201169ac1a34e05fa0d8a5e6e8295696a550fce9a4b6fd5a", 0x1a, 0x1, &(0x7f0000000200)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 'syz_tun\x00'}}, 0x80) getdents(r0, &(0x7f0000386000), 0x260) 2018/03/09 21:36:00 executing program 2: mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10000000000000c) madvise(&(0x7f000054e000/0x2000)=nil, 0x2000, 0x15) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) setresgid(r0, r1, r2) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0xff, 0x20000) linkat(r3, &(0x7f0000000280)='./file0\x00', r4, &(0x7f0000000300)='./file0\x00', 0x1000) 2018/03/09 21:36:00 executing program 4: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000aadf29), &(0x7f000036dfa1)}}, &(0x7f0000044000)) unshare(0x28060400) eventfd(0x26) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) exit(0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x16) 2018/03/09 21:36:00 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = gettid() get_robust_list(r1, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0xc) setsockopt$inet_int(r0, 0x0, 0x2012, &(0x7f0000e6affc)=0x40000000002, 0xfffffffffffffe41) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x4c20, @loopback=0x7f000001}, 0xfdc0) 2018/03/09 21:36:00 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000000040), 0x80000) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x0) [ 67.738844] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/09 21:36:00 executing program 2: futex(&(0x7f0000000200), 0x7, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000040)={0x60000000, 0x4000000000000000, 0x27}) 2018/03/09 21:36:00 executing program 0: r0 = socket$inet(0x2, 0xa, 0x8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x800) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x48010, r1, 0x0) syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e20, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) recvmsg(r0, &(0x7f0000001900)={&(0x7f00000006c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000001800), 0x0, &(0x7f0000001840)=""/169, 0xa9}, 0x0) 2018/03/09 21:36:00 executing program 5: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000280)=0x7fff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xc5, "4eb6a8302f51582541cc11701e7e1268093bc40fa96d1b7d4e120e6c0ef989e6a37f6230c80d2462d1be9ac4dd7cc2aace0fae69e3dede50484c03113bc9e320f5b465177e525e15b4fd491a264c7cc435a072d60294c77a48719ef2ea51940d61baf3f0143ac502546db832e04b24acafa95c563ca66094d71bec2bbec84cd203cd12a6eb757a1d2f0ac5d466c4961f3cf5d0afe1e97a8a0f0ddd4445ab4e2fed4acb0b3296a5abd004ea317eca10f451206e2b04f1a0eeb766c5f2b2ad5c5e8447665290"}, &(0x7f0000000100)=0xcd) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x6, 0xfffffffffffffffb, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) lseek(r0, 0x4, 0x1) 2018/03/09 21:36:00 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) close(r2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1163484027fbce50d94f9c4f66e65e58ce384533d28ae4990f90c5ef0f4761525d9611aeb07202054a861e2e473fc86a1fa5e1dfd1beeee38cae8fc60d4cf7bf5aadf3cdf4b79acae5805dfebb250090e28417863db817619d6028097759c86432bd6ec69adee42346e0aca66a7a44852d", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/09 21:36:00 executing program 6: ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000180)={0x0, 0x7ff, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x200000000000000, 0xfffffffffffffffe}) close(0xffffffffffffffff) [ 67.833264] binder: 8714:8715 ioctl c0306201 20007000 returned -14 [ 67.844074] binder_alloc: binder_alloc_mmap_handler: 8714 20000000-20002000 already mapped failed -16 [ 67.868035] binder: BINDER_SET_CONTEXT_MGR already set [ 67.875672] binder: 8714:8715 ioctl 40046207 0 returned -16 2018/03/09 21:36:00 executing program 1: futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x3ff, 0x10, 0xffffffff, 0x1}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/03/09 21:36:00 executing program 4: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) clock_nanosleep(0x2, 0x0, &(0x7f0000c12ff0)={0x77359400}, &(0x7f0000558ff0)) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r0+10000000}}, &(0x7f00006dcfe0)) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x5, 0x0, 0x8c1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000580)={'gre0\x00', {0x2, 0x4e21}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) r4 = open(&(0x7f00000005c0)='./file0\x00', 0x800, 0x4) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto(r5, &(0x7f0000000380)="22bb095e7657d983506c46809ac295184c3063f4eba0a53bcc9c5a3783623c7b4095049251d8497f81349806a73beb7b9051e7c66a124c80f84a9c72ef16ddfcfd39c6a02c6bc296288d8262ffee51a2a205feb309e27c2c264ded07e7e492e775a06b13f9b2449dcce00d8a20513d1d8dd029ecf19ac198085bc1fb71dd043d48527b5a6d486936cb87c87951e3fa3c9d3fa9f9733eb64687cda9bf", 0x9c, 0x20000000, &(0x7f0000000440)=@llc={0x1a, 0x32f, 0x414f, 0x6, 0x6, 0xef, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) accept4$packet(r5, &(0x7f0000005640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005680)=0x14, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000056c0)={@dev={0xfe, 0x80, [], 0x18}, 0x42, r6}) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x1a8, [0x0, 0x20000140, 0x20000170, 0x200002b8], 0x0, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x1f8) syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$KDDELIO(r5, 0x4b35, 0x8e2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080)=0x28, 0xfffffffffffffd5b) fgetxattr(r5, &(0x7f00000004c0)=ANY=[@ANYBLOB='trusted.(sglinuxet`0\x00'], &(0x7f0000000500)=""/72, 0x48) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000640)) 2018/03/09 21:36:00 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x9, 0x4) socket$inet6(0xa, 0x3, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0) 2018/03/09 21:36:00 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000c4a000)=[{0x7892, 0x0, 0x40, 0x0, @time={r1, r2+10000000}, {0x5, 0xffffffffffffffff}, {}, @control}], 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x14, 0x3, [0x7ff, 0x6, 0x395]}, 0xe) 2018/03/09 21:36:00 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1000000000007ff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)) pwrite64(r0, &(0x7f00000001c0)="94000bfff3d40060", 0x8, 0x0) 2018/03/09 21:36:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000150ff7)='veno\x00', 0xfffffffffffffe63) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x100000000, 0x0) getpeername$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) shutdown(r0, 0x1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x401, 0x800000000, 0xa, 0x7, 0xfffffffffffffffe, 0x40, 0x6, 0x4, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r3, 0xe5a, 0x30}, 0xc) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/09 21:36:00 executing program 3: futex(&(0x7f0000fbcffc), 0x109, 0x0, &(0x7f0000000040)={0x4}, &(0x7f0000000000), 0x3) 2018/03/09 21:36:00 executing program 0: mlock(&(0x7f0000698000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) 2018/03/09 21:36:00 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x7a7be575577020ab, 0x0) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0xfffffffffffffea5) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 2018/03/09 21:36:00 executing program 1: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x2}) mq_notify(r0, &(0x7f0000000180)={0x0, 0x2000000000000008}) 2018/03/09 21:36:00 executing program 3: add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000888fff)) 2018/03/09 21:36:00 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/03/09 21:36:00 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/09 21:36:00 executing program 6: madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x100) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x13, 0x3a, &(0x7f0000000040)="8f972706cd1c183a7822ac8d7c50e93f8f95a6ed3fc47f1da2a8594451ae8323a73cd79053a7463e9cdc9fec7250077816fed4f8df282011cbd6"}) 2018/03/09 21:36:00 executing program 5: r0 = gettid() exit(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00000000c0)=0x7ff, 0x4) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x9) setpriority(0x0, r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000240)={r2, &(0x7f0000000140)=""/222}) 2018/03/09 21:36:00 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001280)='/dev/hwrng\x00', 0x22000, 0x0) connect$llc(r0, &(0x7f00000012c0)={0x1a, 0x337, 0x80, 0x3, 0x80000000, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) syslog(0x2, &(0x7f0000000080)=""/4096, 0x1000) mkdir(&(0x7f00007dcff8)='./file0\x00', 0x0) chmod(&(0x7f0000ad3ff8)='./file0\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000001080)='./file0/file0\x00', 0xf8718dd66a8b5f80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001540)={0x0, 0xffffffffffffff3d}, &(0x7f0000001580)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001300)={r2, 0x209, "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"}, &(0x7f00000011c0)=0x211) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001200)={r3, 0x59d, 0x30, 0x401, 0x2}, &(0x7f0000001240)=0x18) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) prctl$setname(0xf, &(0x7f0000000040)='}].\x00') 2018/03/09 21:36:00 executing program 7: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x80) fcntl$setpipe(r0, 0x407, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/03/09 21:36:00 executing program 2: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x2002, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0x3, 0x20002) r1 = socket(0xe, 0x3, 0xb3dc) mmap(&(0x7f0000796000/0x3000)=nil, 0x3000, 0x3000000, 0x40010, r0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syzkaller1\x00', r2}) connect(r1, &(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x80) mmap(&(0x7f0000590000/0x4000)=nil, 0x4000, 0x100000000000000, 0x830, r0, 0x40000000000004) setrlimit(0xb, &(0x7f0000000000)) 2018/03/09 21:36:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00000002c0)="b3d232ea6e1527d32586fe37cb1be85ab9ff819624c9674b8f8b7abda0092fc5faceeb354458d940e2858ec8d3a8dca1ecb0e7c5d3f8839ce85e8f05d2cd757420b548310494", 0x46, 0x4000000, &(0x7f0000000340)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x26, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e000bdb7f5022369fec075b1c500029a00005e7bce6ccaa08e6ab1c5e30100b0beebda6a7f1d086a349d8f3c7ee029346a028f5e558fff9d"], 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0xffffffffffffff7f, 0x5}, {0x7011, 0x9}, {0x800, 0x7}, {0x3ff, 0x7f}]}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @rand_addr}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[{0x9, 0x401, 0xfffffffffffffec3, 0x8}, {0xe7b, 0x1, 0x9, 0xffffffffffff0615}, {0x3, 0x8001, 0x2}, {0x3, 0x9, 0xbfdf, 0x52f}, {0x1f, 0xa058, 0x1, 0x2}, {0x1, 0x3f, 0xfff, 0x5}, {0x3f, 0x5, 0x0, 0x9e27}]}, 0x8) socket$inet(0x2, 0x3, 0x3) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/09 21:36:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x20, 0x4) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000100)=@ipv6_getaddr={0x2c, 0x16, 0x401, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/03/09 21:36:00 executing program 1: r0 = socket$inet6(0xa, 0xf, 0xffffffffffffff41) ioctl$void(r0, 0x0) sendmsg(r0, &(0x7f0000238fc8)={&(0x7f000028afe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000362f80), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000290000003e000000507a38bf031468b8e6ff16f7eb25b3383f1100effcbf128b96c3735ca2abc2e302295261c7575e01c41cc9cd85177458867d51d0492c608590a81c115c18005babb45671e9b30b27ccdf0ff3300d0e7687771a"], 0x10}, 0x0) 2018/03/09 21:36:00 executing program 6: madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x100) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x13, 0x3a, &(0x7f0000000040)="8f972706cd1c183a7822ac8d7c50e93f8f95a6ed3fc47f1da2a8594451ae8323a73cd79053a7463e9cdc9fec7250077816fed4f8df282011cbd6"}) 2018/03/09 21:36:00 executing program 3: memfd_create(&(0x7f0000000000)='task\x00', 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') fchdir(r0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) timer_create(0x0, &(0x7f0000000280)={0x0, 0x1a, 0x0, @thr={&(0x7f00000000c0)="3818fbd9ca191f2c2312076daad96f822b23aecaf8f896c157765a807241ddbe2efef0b0a7cf36a2adb2b8a550dc3482f109de1f40ae19c8c886fe05171a37fe5f8251db9c4f719636cb52231407615c38367522dae2a565203fd7296d8d8c1267df20025fe9bc683d50bf5c57e0ece875df5b64a27e44f773a5794764bb3d885f400b1401073345a55fb17a537da58f9983494f033108cb37303f972d4147e994565498e070ac31d546ef963841a9704d3c4d0d78d2bcef0455", &(0x7f0000000180)="c11435ed0374bba799e03f556e5538c65e2fc1e37b4997ff26ac7eaac1ee352d293b036f200ba7b5145e1ff7d7e7e59a4360733c7e51e3d25418b3df82335907f901200e6261e20bdaf026bf959b92abadd1d610faee36bdccf65b0cefef0044ca47f546b08b03695783f65330ce12236ca293ca2971bb4c92ace556caf91cee04990653da150f1fe4cf6aff5058a751e2f516f9cbf15f80ae91df5996b57ff127bd1e0783622b6a45a77ca48cba5011661c605befe21c1126da36c60f58127d4cb3a7086babce622a1eaead3b6898e1fa988c168fff8c0960e627f27e35d585fe0cde5c22f925308e4e6a510c00d619a619050583fc7747"}}, &(0x7f00000002c0)=0x0) timer_gettime(r1, &(0x7f0000000300)) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/09 21:36:00 executing program 0: r0 = socket(0x1d, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) r1 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000ffdffb)='#!', 0x2) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='/dev/vga_arbiter\x00', &(0x7f0000000200)='/dev/vga_arbiter\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/03/09 21:36:00 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = getpid() ptrace(0x4218, r1) sched_getparam(r1, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x10000, 0x0, {0x2, 0x0, 0x7, 0x3, 0x800}}) sendto$packet(r0, &(0x7f0000000040)="6a78327797e548c56f8f36c6ecbbd55d", 0x10, 0x0, 0x0, 0x0) 2018/03/09 21:36:00 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r1, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r1, &(0x7f0000eaffa7)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) write$tun(r1, &(0x7f0000253000)=ANY=[@ANYBLOB="0000000005000000000000000000000000000049b1fd000000000038"], 0x32) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x7}}}, 0x84) write(r1, &(0x7f0000657000)="ee000000080000000000ec676c6d0000230000e2ff057362569a446008265e3e6538e0ea000004000000", 0x2a) ppoll(&(0x7f0000fe8fd8)=[{r1}], 0x1, &(0x7f00008d5000), &(0x7f0000d3c000), 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='scalable\x00', 0x9) mknod$loop(&(0x7f0000000280)='./file0\x00', 0xe100, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000beeff8)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') 2018/03/09 21:36:00 executing program 5: pselect6(0x40, &(0x7f0000000100)={0x401, 0x7, 0x5, 0x100, 0x0, 0x6, 0x7, 0x8}, &(0x7f0000000140)={0x8, 0xc22c, 0x6, 0x7, 0x40, 0x2, 0x3, 0x2}, &(0x7f0000000180)={0x3ff, 0x100000000, 0x7, 0x10000, 0x93, 0x8, 0x3, 0xffffffff}, &(0x7f00000001c0), &(0x7f0000000240)={&(0x7f0000000200)={0x5}, 0x8}) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x800) signalfd4(r0, &(0x7f00000000c0)={0x3f}, 0x8, 0x800) gettid() exit(0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) 2018/03/09 21:36:00 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x80) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x1, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0x100000001) getsockname$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0xfffffffffffffe89) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x6f, r3}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, {0xa, 0x4e22, 0x1ff, @empty, 0x3ff}, 0x2, [0xfe9c, 0x0, 0x3, 0x711b, 0x8, 0xfffffffffffffff9, 0x8, 0x9]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000363ffc)=0x7fffffff, 0x4) sendto$inet6(r2, &(0x7f00000000c0), 0xd2025623bb869793, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty, 0xfffffffffffffffc}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) gettid() 2018/03/09 21:36:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000000240)={0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='lp\x00', 0x172) recvfrom(r0, &(0x7f0000000000)=""/101, 0x65, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000340)=""/140, 0x8c}], 0x1) 2018/03/09 21:36:00 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00000000c0)="b63db85e1e8d0200f60c000000003ef0011dcc606aed5e95d2bc7018cebcfb1eef15872c678ce22c9b160096aa1f0000", 0x30) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fffffff, 0x400) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10295}], 0x1) 2018/03/09 21:36:00 executing program 3: ustat(0x100000000d, &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) shutdown(r0, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='gre0\x00') 2018/03/09 21:36:00 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x80045113, &(0x7f0000509000)) [ 68.201522] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58775 sclass=netlink_route_socket 2018/03/09 21:36:00 executing program 4: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0xfffffffffffffffd) 2018/03/09 21:36:00 executing program 0: r0 = request_key(&(0x7f00001cfffb)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x40, 0xfff}, &(0x7f0000000280)=0x88) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0xfffffffffffffffb, 0x8}, &(0x7f0000000300)=0x8) writev(r1, &(0x7f0000001600)=[{&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000440)="a73b87c39c1e75a8a8", 0x9}, {&(0x7f0000000480)="a9d218", 0x3}, {&(0x7f00000004c0)="458eb8370a137360a059bd714c9bc384863d7301b51bce3f606c46f577c2f6aec0d4f2607e082e648429e66928d75dd659553a5b652ce002b6a64c9fede9ed703892da2bbe9202430d4eaa2fb320ddbf200ec34e95ee575cceb0c88389a21a3caf876d325cb62be11b01", 0x6a}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="d1bf446b1638de3d00bc068e703d57ea1bca363293b378957faa08f18566f3228bd4372ef2f7e046baae5821c51fd11edbd44073807cf4bc3092bde840af0c6866bfea0769a531f0fa8738ec03d78379f38e5f6662b2bfc5c5a68ff8968f66dce5a486ffabde3c177893f9fbe6a425ea96436acdbc0a286ca7c42bfc156af9e430cb290556954ca574ea26fde1e6b10650cc1274225ff6e0fc6499674fcc65eb1a3564a0306871e805648b477dbd80f8d87536d1ca029216c73e2b2dcab530", 0xbf}], 0x6) r3 = inotify_init() socketpair(0x15, 0x2, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$netlink(0x10, 0x3, 0x3) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000001700)={0x0, @remote, @rand_addr}, &(0x7f0000001740)=0xc) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001780)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001880)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000018c0)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x3, 0x4e20, 0x9, 0xa, 0x20, 0x20, 0x3a, r7, r8}, {0x36, 0x4, 0x3ff, 0x7, 0x5, 0x3bff5544, 0x68a8f457, 0x6}, {0x9, 0x80, 0x1, 0x9}, 0xff, 0x6e6bb3, 0x2, 0x0, 0x3}, {{@in, 0x4d3, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2, 0x7f, 0x3, 0x3, 0x4}}, 0xe8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000019c0)) request_key(&(0x7f0000001640)='cifs.spnego\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000016c0)='{\'cgroup-md5sum.#md5sum\x00', r0) ppoll(&(0x7f0000000080)=[{r3}, {r4, 0x200}, {r5, 0x8}, {r6, 0x101}, {r9, 0x4}], 0x5, &(0x7f00000000c0), &(0x7f0000000100)={0x4}, 0x8) ioctl$KDGETKEYCODE(r9, 0x4b4c, &(0x7f0000000140)={0x2, 0x161a}) 2018/03/09 21:36:00 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) unshare(0x40600) r1 = epoll_create(0x51) r2 = fcntl$dupfd(r1, 0x406, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) signalfd4(r3, &(0x7f0000cebff8), 0x8, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) recvmsg(r2, &(0x7f0000001680)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/83, 0x53}, {&(0x7f00000001c0)=""/252, 0xfc}, {&(0x7f00000002c0)=""/63, 0x3f}, {&(0x7f0000000300)=""/16, 0x10}, {&(0x7f0000000340)=""/229, 0xe5}, {&(0x7f0000000440)=""/224, 0xe0}, {&(0x7f0000000540)=""/195, 0xc3}], 0x7, &(0x7f0000000680)=""/4096, 0x1000, 0x10001}, 0x40000142) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) syz_open_dev$usbmon(&(0x7f00000016c0)='/dev/usbmon#\x00', 0x3, 0x18000) 2018/03/09 21:36:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000040)="390000001300090469000000000000000500000003000000460001070000000719000d80000000000000096e0200000000000000000003f500", 0x39}], 0x1) 2018/03/09 21:36:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x3f}, 0x10) listen(r2, 0x0) listen(r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 68.343370] audit: type=1400 audit(1520631360.819:33): avc: denied { write } for pid=8854 comm="syz-executor2" path="socket:[19921]" dev="sockfs" ino=19921 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 68.382334] netlink: 37 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/09 21:36:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x6000, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)) flistxattr(r0, &(0x7f0000ada000)=""/20, 0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x7aa, 0x5, 0x9, 0xd26}, {0x8001, 0x6, 0x6, 0xffffffffffff7fff}, {0x6, 0x5, 0x5, 0x3}, {0xb821, 0x200, 0x3, 0x7}]}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x3, 0x40}, &(0x7f0000000140)=0x8) fchdir(r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff8}}, 0x5, 0x4}, &(0x7f0000000240)=0x88) 2018/03/09 21:36:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r4 = socket$inet(0x2, 0x1, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x5}}, 0x101, 0x6}, &(0x7f0000000080)=0x88) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000001c0)={r5, 0x7, 0x9, 0x8001}, &(0x7f0000000200)=0x10) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x50800, 0x0) sendto$packet(r7, &(0x7f0000000340)="0bca48e756f04b6d5158f9f3ed027472f1a1495d08a44cf6e8108d633769b4571cc260bde12d737da9f48e9659cf0f7ae41147e92844ed9153cae60370429621ad9f1b00b05a8820ecc734eed8105334436bbc5bd617f90ef975", 0x5a, 0x8000, 0x0, 0x0) r8 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r9 = dup3(r8, r0, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000480)={0x5, 0x1}, 0x2) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000280)=0x81, &(0x7f0000000400)=0x4) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) getsockname$packet(r9, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14) creat(&(0x7f0000000440)='./file0\x00', 0xf2f43dbb8cb04e5c) setsockopt$packet_drop_memb(r9, 0x107, 0x2, &(0x7f00000002c0)={r10, 0x1, 0x6, @random="1b06f5f94826"}, 0x10) dup2(r2, r3) fcntl$setown(r9, 0x8, r1) syz_open_dev$random(&(0x7f0000000240)='/dev/random\x00', 0x0, 0x40004) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f00000004c0)={r6, 0xb, "4b0ccd8744fb3e492d7fde"}, &(0x7f0000000500)=0x13) ioctl$sock_bt(r9, 0x8907, &(0x7f0000000540)="b192c40bd56358ea029f3a2d5e39c5be614bf2c65ac76077c6cd5a2a0cdd815d9469447686621617016c861ffb12a4e1f18f532337e3ab58b9dcf1cff631af000fe2301eeaa7a99cf848c6cd4d7a691aa3bf4633d33c98ac5e555bc45c601dd3932627bcfe712d9e4839f6bd836351cc2f22c469c3fcb59aaaf393e48a77ffb2e0da38e8cd28f7a753bbc2640900f44408fa9f8379ff582365ba11b1157c1804357b92f0ab10ab1c5e") signalfd(r2, &(0x7f0000000040)={0x10001}, 0x8) tkill(r1, 0x16) 2018/03/09 21:36:00 executing program 6: r0 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x220340, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x82, "10bd06db720fb7680641d0d65d084e29fae38fc48f31104f46208a81604c4e37de2b97f3300505e626c02c1cd2968c7b5fc0f4a89122446af10aba36e773e853e12aa9d8212872348b4642ea7f9397826aeb44ce6fe3b8a84c4b831f6a3e02aed8090b87b43b83a707b89f2b5b2d57b78ede7c5949a828ab91511649adf770a2a723"}, &(0x7f0000000100)=0x8a) fsetxattr(r0, &(0x7f0000e06fe8)=@known='system.posix_acl_access\x00', &(0x7f0000a88ff4)="020000000800001fffffe100", 0xffcc, 0x0) 2018/03/09 21:36:00 executing program 3: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e23, 0x3f, @loopback={0x0, 0x1}}}}, 0x104) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/63}], 0x3a6, 0x10000000) 2018/03/09 21:36:00 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x180, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20103) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f00000000c0)={0x100, 0x3}) uname(&(0x7f00000001c0)=""/238) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0xc, 0x0, 0x8}], 0xc}}], 0x2, 0x0) 2018/03/09 21:36:00 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x402a0042, 0x21) r1 = socket$inet6(0xa, 0xa, 0x100000001) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000fce000)=""/10, &(0x7f0000fce000)=0xa) setsockopt$inet_int(r0, 0x0, 0x2b, &(0x7f0000000040)=0x8, 0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x100) 2018/03/09 21:36:00 executing program 7: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x7530}, 0x8) getpeername$packet(r0, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000012c0)=0x14) sendto$packet(r0, &(0x7f0000000180)="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", 0x1000, 0x4000, &(0x7f0000001300)={0x11, 0xff, r1, 0x1, 0x8, 0x6, @random="ea0294685526"}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000001340)=ANY=[@ANYBLOB="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"]}) 2018/03/09 21:36:00 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f0000000040)="33f9c157b05131973207f6698a34fa6ea96da42f2dbf81a83b1efd682d49", 0x1e, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000ad9000)=[{&(0x7f000072a000)=""/53, 0x35}], 0x1) 2018/03/09 21:36:00 executing program 2: mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) inotify_init1(0x800) r0 = socket$l2tp(0x18, 0x1, 0x1) userfaultfd(0x80000) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7fffffff) dup2(r0, r2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = openat(r3, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fsetxattr(r4, &(0x7f0000325000)=@known='system.posix_acl_default\x00', &(0x7f0000346000)='/dev/hwrng\x00', 0xb, 0x0) connect(r4, &(0x7f0000000040)=@in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x80) 2018/03/09 21:36:00 executing program 7: prctl$intptr(0x1c, 0xffffffffffffeffd) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/03/09 21:36:01 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000561000)='net/raw6\x00') sendfile(r1, r2, &(0x7f0000929000)=0x2000000, 0x400) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) 2018/03/09 21:36:01 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt(r0, 0x3ff, 0x5000000000000, &(0x7f0000000000)=""/146, &(0x7f00000000c0)=0x92) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000690ffc), 0xffffffffffffff67) 2018/03/09 21:36:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400080, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x24000, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x6901) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x80000d6, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002ffc)) 2018/03/09 21:36:01 executing program 0: prctl$intptr(0x1a, 0x9) 2018/03/09 21:36:01 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000040)=""/193, 0xc1}, {&(0x7f0000000140)=""/86, 0x56}, {&(0x7f00000001c0)=""/126, 0x7e}, {&(0x7f0000000240)=""/187, 0xbb}, {&(0x7f0000000300)=""/214, 0xd6}, {&(0x7f0000000400)=""/111, 0x6f}, {&(0x7f0000000480)=""/161, 0xa1}, {&(0x7f0000000540)=""/18, 0x12}], 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001ff6), &(0x7f0000000000)) 2018/03/09 21:36:01 executing program 6: getcwd(&(0x7f0000000040), 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000000240)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f000001b000)}, 0x2) getitimer(0x1, &(0x7f0000000000)) 2018/03/09 21:36:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xa4000) uname(&(0x7f0000000300)=""/55) pread64(r0, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x9, 0x2d1d, 0x40, 0xca20}) INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes [ 242.210966] INFO: task syz-executor3:8940 blocked for more than 120 seconds. [ 242.218207] Not tainted 4.4.120-gd63fdf6 #29 [ 242.223264] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.231225] syz-executor3 D ffff8801d7797520 27336 8940 3857 0x20020004 [ 242.238635] ffff8801d7797520 ffff8801d6920838 ffffe8ffffc01c40 ffff8801d6920830 [ 242.246653] ffff8801d77974f8 ffff8801d7797500 ffff8801db21fdb8 ffff8801db21fde0 [ 242.254659] ffff8801db21f4d8 ffff8800b94c4800 ffff8801d700e000 0000000000000000 [ 242.262818] Call Trace: [ 242.265382] [] schedule+0x7a/0x1b0 [ 242.270543] [] schedule_timeout+0x3a0/0x970 [ 242.276511] [] ? usleep_range+0x140/0x140 [ 242.282299] [] ? kvm_clock_read+0x23/0x40 [ 242.288081] [] ? kvm_clock_get_cycles+0x9/0x10 [ 242.294308] [] ? ktime_get+0x128/0x1d0 [ 242.299819] [] ? __delayacct_blkio_start+0x41/0x80 [ 242.306389] [] io_schedule_timeout+0x1be/0x390 [ 242.312605] [] do_blockdev_direct_IO+0x476d/0x8810 [ 242.319154] [] ? dio_send_cur_page+0x19b0/0x19b0 [ 242.325555] [] ? __schedule+0xa26/0x1ca0 [ 242.331266] [] ? futex_wait_queue_me+0x3e5/0x5d0 [ 242.337649] [] ? I_BDEV+0x20/0x20 [ 242.342757] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 242.349663] [] __blockdev_direct_IO+0xae/0xe0 [ 242.355822] [] ? I_BDEV+0x20/0x20 [ 242.360952] [] blkdev_direct_IO+0xb2/0xe0 [ 242.366730] [] generic_file_read_iter+0x360/0x1160 [ 242.373312] [] ? kmem_cache_free+0xc7/0x320 [ 242.379277] [] ? putname+0xee/0x130 [ 242.384575] [] ? filemap_write_and_wait_range+0xb0/0xb0 [ 242.391591] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.398579] [] blkdev_read_iter+0x105/0x170 [ 242.404556] [] __vfs_read+0x339/0x440 [ 242.409981] [] ? vfs_iter_write+0x2d0/0x2d0 [ 242.415965] [] ? fsnotify+0xee0/0xee0 [ 242.421420] [] ? avc_policy_seqno+0x9/0x20 [ 242.427281] [] ? selinux_file_permission+0x348/0x460 [ 242.434045] [] ? rw_verify_area+0x100/0x2f0 [ 242.439992] [] vfs_read+0x123/0x3a0 [ 242.445275] [] SyS_pread64+0x13f/0x170 [ 242.450805] [] ? SyS_write+0x1b0/0x1b0 [ 242.456322] [] ? SyS_newuname+0xaf/0x200 [ 242.462046] [] sys32_pread+0x39/0x50 [ 242.467384] [] ? sys32_waitpid+0x30/0x30 [ 242.473113] [] do_fast_syscall_32+0x321/0x8a0 [ 242.479236] [] sysenter_flags_fixed+0xd/0x17 [ 242.485494] no locks held by syz-executor3/8940. [ 242.490223] Sending NMI to all CPUs: [ 242.494078] NMI backtrace for cpu 0 [ 242.497679] CPU: 0 PID: 485 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #29 [ 242.504964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.514314] task: ffff8801d91a4800 task.stack: ffff8800bac50000 [ 242.520343] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.529099] RSP: 0018:ffff8800bac57cb8 EFLAGS: 00000046 [ 242.534534] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.541800] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.549042] RBP: ffff8800bac57ce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.556325] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.563583] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 242.570846] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.579042] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.584947] CR2: 00007fc630d099b8 CR3: 00000001c693a000 CR4: 0000000000160670 [ 242.592208] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.599449] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.606710] Stack: [ 242.608828] ffffffff8426f420 ffffffff847efb00 fffffbfff08fda14 dffffc0000000000 [ 242.616347] ffff8801db31bca0 ffff8800bac57d00 ffffffff810b999b ffffffff839f63c0 [ 242.623865] 0000000000000003 ffff8800bac57d60 ffffffff81d0eff4 0000000000000000 [ 242.631401] Call Trace: [ 242.633953] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.640323] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.647406] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.654138] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.661130] [] watchdog+0x6fa/0xae0 [ 242.666374] [] ? watchdog+0xc3/0xae0 [ 242.671735] [] kthread+0x268/0x300 [ 242.676892] [] ? reset_hung_task_detector+0x20/0x20 [ 242.683562] [] ? kthread_create_on_node+0x400/0x400 [ 242.690198] [] ? kthread_create_on_node+0x400/0x400 [ 242.696884] [] ret_from_fork+0x55/0x80 [ 242.702412] [] ? kthread_create_on_node+0x400/0x400 [ 242.709062] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 242.728063] NMI backtrace for cpu 1 [ 242.731674] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.120-gd63fdf6 #29 [ 242.738658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.748020] task: ffff8801d9b49800 task.stack: ffff8801d9b58000 [ 242.754065] RIP: 0010:[] [] touch_softlockup_watchdog+0x16/0x20 [ 242.763327] RSP: 0018:ffff8801d9b5fd98 EFLAGS: 00000093 [ 242.768748] RAX: ffff8801d9b49800 RBX: ffff8801db319c40 RCX: ffffffff813690f9 [ 242.776019] RDX: 0000000000000000 RSI: ffff8801db319c40 RDI: ffffffff847ec054 [ 242.783296] RBP: ffff8801d9b5fda0 R08: ffff88021fffd058 R09: 0000000000000004 [ 242.790555] R10: ffffed0043fffa09 R11: 0000000000000000 R12: 0000003825d97f5d [ 242.797833] R13: ffff8801db319cd0 R14: 0000003825d97f5d R15: ffff8801d9b60000 [ 242.805096] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.813317] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.819168] CR2: 00007f29f84ab000 CR3: 00000001c693a000 CR4: 0000000000160670 [ 242.826428] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.833681] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.840936] Stack: [ 242.843064] ffffffff811d4207 ffff8801d9b5fdc0 ffffffff812d56fb ffff8801db319c40 [ 242.850561] ffff8801db319cb4 ffff8801d9b5fdf8 ffffffff812d78ff ffff8801d9b5fde8 [ 242.858084] dffffc0000000000 ffffffff847ddc08 fffffbfff070889c ffffffff847ebf78 [ 242.865597] Call Trace: [ 242.868147] [] ? sched_clock_idle_wakeup_event+0x47/0x50 [ 242.875231] [] tick_nohz_stop_idle+0x5b/0x70 [ 242.881272] [] tick_nohz_idle_exit+0x2cf/0x3d0 [ 242.887469] [] cpu_startup_entry+0x2a5/0x8f0 [ 242.893519] [] ? call_cpuidle+0xe0/0xe0 [ 242.899119] [] ? clockevents_register_device+0x122/0x230 [ 242.906209] [] start_secondary+0x304/0x3e0 [ 242.912088] [] ? set_cpu_sibling_map+0x1080/0x1080 [ 242.918637] Code: d8 48 83 c4 08 5b 41 5c 41 5d 41 5e 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 e8 57 7c ff ff 5d 65 48 c7 05 da 0d cb 7e 00 00 00 00 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 e8 37 7c ff ff 5d 65 [ 242.938128] Kernel panic - not syncing: hung_task: blocked tasks [ 242.944285] CPU: 0 PID: 485 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #29 [ 242.951523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.960854] 0000000000000000 0de9142536de2949 ffff8800bac57ca8 ffffffff81d0408d [ 242.968832] ffffffff83883080 ffff8800bac57d80 dffffc0000000000 7fffffffffffffff [ 242.976799] ffff8800b94c6448 ffff8800bac57d70 ffffffff8141ab2a 0000000041b58ab3 [ 242.984761] Call Trace: [ 242.987326] [] dump_stack+0xc1/0x124 [ 242.992673] [] panic+0x1aa/0x388 [ 242.997680] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.004588] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.011838] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.019094] [] watchdog+0x70b/0xae0 [ 243.024366] [] ? watchdog+0xc3/0xae0 [ 243.029703] [] kthread+0x268/0x300 [ 243.034859] [] ? reset_hung_task_detector+0x20/0x20 [ 243.041492] [] ? kthread_create_on_node+0x400/0x400 [ 243.048123] [] ? kthread_create_on_node+0x400/0x400 [ 243.054758] [] ret_from_fork+0x55/0x80 [ 243.060263] [] ? kthread_create_on_node+0x400/0x400 [ 243.067483] Dumping ftrace buffer: [ 243.071049] (ftrace buffer empty) [ 243.074732] Kernel Offset: disabled [ 243.078342] Rebooting in 86400 seconds..