[....] Starting enhanced syslogd: rsyslogd[ 17.194051] audit: type=1400 audit(1521302308.796:5): avc: denied { syslog } for pid=4070 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.193727] audit: type=1400 audit(1521302313.796:6): avc: denied { map } for pid=4210 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.55' (ECDSA) to the list of known hosts. 2018/03/17 15:58:40 fuzzer started [ 28.468540] audit: type=1400 audit(1521302320.071:7): avc: denied { map } for pid=4220 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/03/17 15:58:40 dialing manager at 10.128.0.26:37947 [ 33.858948] can: request_module (can-proto-0) failed. [ 33.868606] can: request_module (can-proto-0) failed. 2018/03/17 15:58:46 kcov=true, comps=false 2018/03/17 15:58:49 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x141) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x3) fsync(r0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000000c0)='user-/\x00') ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000007c0)={0xa, 0x0, [{0x5005, 0x23, &(0x7f0000000100)=""/35}, {0x0, 0x51, &(0x7f0000000140)=""/81}, {0x6000, 0xe0, &(0x7f00000001c0)=""/224}, {0x2, 0xa2, &(0x7f00000002c0)=""/162}, {0x4000, 0x8b, &(0x7f0000000380)=""/139}, {0x0, 0x29, &(0x7f0000000440)=""/41}, {0x7000, 0x9c, &(0x7f0000000480)=""/156}, {0x12000, 0xc3, &(0x7f0000000540)=""/195}, {0xd000, 0x79, &(0x7f0000000640)=""/121}, {0xd000, 0xc4, &(0x7f00000006c0)=""/196}]}) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000000980)={0x3, &(0x7f0000000940)=[{0x1, 0x1, 0x401, 0x2}, {0x100000000, 0x7, 0x8000, 0xffffffffffffffff}, {0xb66, 0x2, 0x800, 0x200}]}) r4 = getpgrp(0x0) r5 = fcntl$getown(r0, 0x9) setpgid(r4, r5) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000009c0)={0x1000, 0xa8c, 0x7, 0xfff, 0x4, 0x68, 0x7f, 0x8, 0x3254, 0x3, 0x7, 0x1}) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000a00)={0x2, 0x0, [{0x80000001, 0x4, 0x10000, 0x9, 0x6}, {0x8000000c, 0x8, 0x3, 0x0, 0x59cd}]}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000a40)=0xffffffffffffffff) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000a80)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4004b100, &(0x7f0000000ac0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ifb0\x00'}}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000b40)={{0x7, 0x6, 0x1000, 0x2, "230f7cb2d934a39deaedb8d2588fbd9068a245ed20ddff582f220c3c60ab0219a066e384100e30825e20fba6", 0x40}, 0x0, 0x0, 0x1, r4, 0x100000001, 0x9, "35465326707f6b5b4eba89010d178b02ff92e8d65d708f934b2c59db5f6bd03601d0e4d59185e0232988c503ed857b72b78ec4a8d26a7fb1e302811fd083d438", &(0x7f0000000b00)='\x00', 0x1, [], [0x0, 0x4, 0x3, 0x5f7]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000c80)=0xb86, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000cc0)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000dc0)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r7) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000e00)=r1) sendto$llc(r3, &(0x7f0000000e40)="cbf5f11ee606ec736e89edbdac46a26a9459a2b59b02297312fa69f5e9168c25b04deeb68efc3b64f173dbf47ecd4c8ccedc2d41f0cadcd01424a6d9b32b643ca9477dfc7a12577cb38dfe335c728e7a2e8f02eabe01daa443f92d1d0f92b64bfe87e8d0a1232de6561c80fbb2a39dfb90c505553b9a695e67870979747125f948082caafb6e6be0b2efae0348e84a6b6a1a692eb8d849325519aae5a34741e5fbd4ff855fd648a90c9bb68f428f1f3ea37e1816206254b83c05b316045915b0f0ea92c6cf36d25b21e8c095cc4c571a8ba32c26cb3068ebf9a08642a6129432b7d479dca10ed7d3b676825bf22e17a05da3", 0xf2, 0x4, &(0x7f0000000f40)={0x1a, 0xf, 0x3, 0x0, 0xfffffffffffffffb, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000fc0)={&(0x7f0000000f80)='./file0\x00', r6}, 0x10) connect$ax25(r2, &(0x7f0000001000)={0x3, {"ffa38c8d79c6bd"}, 0x5}, 0x10) pwrite64(r3, &(0x7f0000001040)="4ba97c8a96679806c248a381f0de2f54f58b3a341f60ab84ba089556518aa972e0a79d988b50423f3c59d390201d4f9fa812698877649dafc86207247db637470fc7662012384b42bef6ebb7657ec248c043388c6de339e2ae170f10e700db843ab8fed382f8ddcfe14740798e", 0x6d, 0x0) connect$pppoe(r6, &(0x7f00000010c0)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'bcsf0\x00'}}, 0x1e) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001100)={{{@in=@local, @in=@multicast1}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001200)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001240)={0x0, @rand_addr, @remote}, &(0x7f0000001280)=0xc) creat(&(0x7f00000012c0)='./file0\x00', 0x4) fcntl$dupfd(r6, 0x406, r2) modify_ldt$read(0x0, &(0x7f0000001300)=""/163, 0xa3) 2018/03/17 15:58:49 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400001, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x850, 0x5, 0x2, 0x9, "7db0fbc769c058ddce67014427b14510fec65fbf53bdd2ae1be7467cbff2c5a9ccbe042814a580dfa5aae03b", 0x5}, 0x0, 0x0, 0x4, r1, 0x2, 0x5237, "a6244b352f5b44272dc81aed0734f9366d26afa41cc28dccdb737401fc6991e66bdd7c1d2e306aaa1299deafeb0ecdfd2cc4e16afe65b49a5611c4953b70c235", &(0x7f0000000080)='posix_acl_access@\x00', 0x12, [], [0x3, 0x8000, 0x6ff000000000000, 0x3]}) ioctl$TCSBRKP(r0, 0x5425, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000200)={0xa0002, 0x0, [0x87, 0x1ff, 0x8, 0x6, 0x9, 0x1000, 0x8001, 0x80000000]}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000280)) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000680)=r1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000700)={0x1, &(0x7f00000006c0)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000740)={r2, 0x2}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000780)={0x0, 0x7}, &(0x7f00000007c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000800)=r3, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000840)) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000880)=0xf000000000000000, 0x8, 0x4) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000900)=0x1, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000940)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000a40)=0xe8) ioprio_set$uid(0x3, r5, 0xeb) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000a80)=0x3) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000ac0)) mq_notify(r0, &(0x7f0000000b00)={0x0, 0x35, 0x0, @tid=r1}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000b40)={'rose0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000b80)=@assoc_value={r3, 0x5}, &(0x7f0000000bc0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000c00)={r6, 0x5}, 0x8) alarm(0x7a0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000c40)={0x7ff, {{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x64}}}, 0x84) socketpair$inet6(0xa, 0x8000b, 0xffffffffffff7fff, &(0x7f0000000d00)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r7, 0x8905, &(0x7f0000000d40)) fstat(r4, &(0x7f0000000d80)) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000e00)={r2, 0x1}) 2018/03/17 15:58:49 executing program 0: ustat(0x800, &(0x7f0000000000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xa0000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x10001}, 0x4) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8068000, 0x10002) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'ip6gretap0\x00', {0x4, 0x401, 0x25, "1adb4c884240", 0x1f}}) r2 = syz_open_pts(r0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/212) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) pwrite64(r2, &(0x7f0000000240)="d82882374b22fcb76004d76e86817b67a8caa64b02d83d069c66dddf4f2c59bb1c", 0x21, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x802, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000002c0)={{0x80, 0x6}, 0x5f}, 0x10) write(r1, &(0x7f0000000300)="de05c8db16feeba17a9f072548d805ffcfc6c0a3f761ec1c98faf46d8c68b15d67c2366a7b0bd4dd02ed522ea5a8a41c273a99989019ad169a8b9d630106bc0be04377298e24a6a678", 0x49) bind(r1, &(0x7f0000000380)=@generic={0xf, "7e6949e2cc4c1032bf8dbb24025d9059477719770cb87b5e0c170a4c0fa502a5ecb8e30aed79fac9266a7b54ea84906c6dbec60611fb06afa9dee468b1cf89f374a1b82ec25054f8f78c83354aa1f7cffae680ea65231c95e48960670737a685fdffcf80c21be5776f66f76e3f8b6576f645f93dfba078e910e0c0456bbc"}, 0x80) fcntl$setsig(r1, 0xa, 0x2a) getsockname(r1, &(0x7f0000000400)=@can={0x0, 0x0}, &(0x7f0000000480)=0x80) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000540)={0x5110, 0x5, 0x9, 0x8}) r5 = getpid() tkill(r5, 0x13) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000580)={@local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffeff, 0x2, 0x0, 0x1, 0x7f, 0x5, 0x2}, &(0x7f00000005c0)=0x20) ftruncate(r1, 0x3d) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000600)={{0xcbd9, 0x9}, {0x31, 0x5}, 0x0, 0x4, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000680)={{0x1, 0x3}, {0x7ff, 0xffffffffffff5343}, 0x8001, 0x4, 0x4}) fcntl$setlease(r0, 0x400, 0x2) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000007c0)={0x0, 0xb9, &(0x7f0000000700)="eab25c52a142ee51824d372cbb92f843bc9b388ba9c9c64f6bf2fe11e27aaf3fa812109f131e317b8e14fb9b92f4ffdf4f94d9ab55ef9f127dde445e3291e95e96927723bdbab0158833b9aec5bdc77e0dcee52f31fa95dbc510eeeae170a908468c94a2c0dd863dd14bb253f917abe77a4237a1cf16e063e984a2f4128a06edebddd302eba6671bd9dd2b0c84a1e417901e8855276df420e1b2b316c311395ecad2751374734decc8836af842e490721107a9a32ed0797645"}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000800)={'icmp6\x00'}, &(0x7f0000000840)=0x1e) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000880), &(0x7f00000008c0)=0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000900)=0x9c7, 0x4) connect(r1, &(0x7f0000000940)=@hci={0x1f, r4}, 0x80) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f00000009c0)=""/120) 2018/03/17 15:58:49 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x5, 0x2, 0x5, 0x6, 0x9, [{0x1, 0x78e, 0xffffffffffff3d12, 0x0, 0x0, 0x1008}, {0x1, 0xd, 0x0, 0x0, 0x0, 0x100}, {0x8, 0x81, 0x9, 0x0, 0x0, 0x1304}, {0x22fe, 0x0, 0x1, 0x0, 0x0, 0x158c}, {0x0, 0x101, 0x7, 0x0, 0x0, 0x180}, {0x8, 0xfff, 0x20, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x1, 0x0, 0x0, 0x1008}, {0x2, 0x0, 0x43, 0x0, 0x0, 0x1000}, {0x1, 0x9, 0x3, 0x0, 0x0, 0x1}]}) clone(0x4840c00, &(0x7f00000002c0)="6aa98300eba072e79318f020afcf29748b4188e0221af6c03ba034daa824006ec111955958d121a8d2a650bd6916ee8f5ebb04c124656a87f7fea35dfac884951cd60e13963cb4a6b772d38af241207217934d4adbe2e789a1", &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)="256beacc072339027800100a3eb6e9f05c14a980aeb2c771552ce20d20d0c77ebd20999ae84963729634b77a516729dd307373234d6a699244e35264d941e3c7f6a7046307b98b1a14eab867b98c216c81fa4c818098b6aee652870d59f0fb884e9baf5fcc9fba84e7743389a393e1f97d146790b79ecabb6c36411edc3aaa01b771dd5524ff5e08cb63c3fa9ee24c3467561937") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000004c0)={r0, 0x28, &(0x7f0000000480)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000500)={r1, 0x2, 0x10}, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000540)={0xf57, 0x0, 0x2, 0xfffffffffffffffa, 0x800}, 0x14) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000580)) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000005c0)=0x100000000, &(0x7f0000000600)=0x4) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000640)={r1, 0x8, 0x8}, 0xc) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000680)={@rand_addr, @broadcast}, &(0x7f00000006c0)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000700)=0x0) ptrace$setopts(0x4200, r4, 0x8, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000740)=@assoc_value={0x0}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000007c0)={0x6, 0x9, 0x0, 0x48, r5}, &(0x7f0000000800)=0x10) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000840)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000880)={0x10001, 0x13, 0x10001, 0x7, 0xffffffffffff7c4c, 0x4, 0xffffffffffff0001, 0xfffffffffffffffb, 0x3, 0xffffffff, 0x734, 0x2}) getresgid(&(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)=0x0) fstat(r2, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r6, r8, r9) eventfd2(0x54, 0x800) r10 = openat(r0, &(0x7f0000000a80)='./file0\x00', 0x280, 0x1) renameat(r10, &(0x7f0000000ac0)='./file0\x00', r0, &(0x7f0000000b00)='./file0\x00') setsockopt$inet_sctp_SCTP_RESET_ASSOC(r10, 0x84, 0x78, &(0x7f0000000b40)=r5, 0x4) getresuid(&(0x7f0000000b80), &(0x7f0000000bc0), &(0x7f0000000c00)) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000c40)={0x4, 0x4, 0x0, 0x1000, 0x3, [{0x5, 0x1}, {0x24e, 0x10001, 0x8, 0x0, 0x0, 0x8}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x4}]}) ioctl$TIOCSLCKTRMIOS(r10, 0x5457, &(0x7f0000000d40)) sendmsg$netlink(r10, &(0x7f0000000f00)={&(0x7f0000000d80)=@proc={0x10, 0x0, 0x25dfdbfe, 0x80200000}, 0xc, &(0x7f0000000e80)=[{&(0x7f0000000dc0)={0xb0, 0x1a, 0x822, 0x70bd25, 0x25dfdbfd, "", [@generic="86d752212fd0941a4f621b938bfba4b2b01778aac2c924889c39cbbd8a5363708a0c5e8ff31723476430fe542fc8cfff1c30924ebce4b0f3f41a30", @generic="c537f330db0068af27c0b9b4fe161ff069b822c751dab4b51034fddbf57d08da22c500fe8eb60dce463f8ae59fd696fe12375fff0dce057bf5a804", @typed={0xc, 0x7d, @uid=r7}, @generic="ac9f05ca45e58c7d792f256ee77185b30a1458542a0dbc2b190f3fa0d6"]}, 0xb0}], 0x1, &(0x7f0000000ec0), 0x0, 0x4000}, 0x40) ioctl$EVIOCSABS0(r10, 0x401845c0, &(0x7f0000000f40)={0xfffffffffffffffd, 0x4, 0x0, 0x7, 0x6, 0x9}) 2018/03/17 15:58:49 executing program 2: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x190) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x1800000, 0x2, 0x7ff, 0x8001, 0x0, 0x5, 0x142, 0x4, 0xffffffffffff2ef4, 0x4, 0x6, 0xd5aa, 0x0, 0x7fff, 0x3, 0x81, 0x0, 0x5, 0xf1, 0x9, 0xffffffffffffffff, 0x5cb51ec4, 0x8, 0xffff, 0x9, 0x1, 0xfff, 0x7, 0x7b10, 0x62, 0x0, 0x9, 0xd305, 0x5, 0x2, 0x7, 0x0, 0x401, 0x0, @perf_config_ext={0x7, 0x56ec}, 0x8000, 0x10000, 0x2, 0x7, 0x200, 0x0, 0x8}, 0xffffffffffffffff, 0x7f, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x11a4c00000000, 0x400000000000000, 0x7, 0x4, 0x0, 0x4, 0x80, 0x3, 0x4, 0x100000001, 0x7, 0x3, 0x6d8, 0x2, 0xfffffffffffffffe, 0x5, 0x10001, 0x9, 0x200, 0x80, 0x4, 0xfff, 0x1, 0x4, 0x2000000000000000, 0x5, 0x6, 0x5, 0x7, 0x7c61, 0x1, 0x1d1c, 0x1, 0x9, 0x1, 0x21f8, 0x0, 0x7, 0x7, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x80, 0xffffffffffffffcb, 0x7, 0x6, 0x7, 0x8}, r0, 0x2, r1, 0x6) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000280)={{r2, r3/1000+30000}, {r4, r5/1000+10000}}, &(0x7f00000002c0)) r6 = socket$inet6(0xa, 0x0, 0x674c2203) ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f0000000300)={'bcsf0\x00', 0x1}) clock_getres(0x7, &(0x7f0000000340)) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x2000, 0x0) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f00000003c0)={'bridge0\x00', 0x200}) ioctl$SIOCGIFHWADDR(r7, 0x8927, &(0x7f0000000400)) sysinfo(&(0x7f0000000440)=""/68) syz_open_dev$binder(&(0x7f00000004c0)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000000500)={0x0, 0x100000000, 0x10}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000000580)={r8, 0x1c, "b500875a72cca8a15d1241fe9d2610a59a9516fc5d9ff95256fca5b8"}, &(0x7f00000005c0)=0x24) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000000600), &(0x7f0000000640)=0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r7, 0xc06864a1, &(0x7f0000000700)={&(0x7f00000006c0)=[0x1, 0x1, 0x6, 0x9, 0x4, 0x1000000000], 0x6, 0x2, 0x100000001, 0x1, 0x5, 0x1, {0x2, 0x40, 0x5a00, 0x1f, 0xffffffffffffff00, 0xffffffffffffffc0, 0x3, 0x7, 0x4, 0x9d15, 0x6, 0xf0d9, 0xfffffffffffffffe, 0x0, "871ef4686784257a3af37e72c586f7d986f87d7f8fbc4a8aec186ad5fa0c4817"}}) open$dir(&(0x7f0000000780)='./file0\x00', 0x80100, 0xa0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r7, 0x12, 0x2, &(0x7f00000007c0)=""/13, &(0x7f0000000800)=0xd) r9 = syz_open_dev$mice(&(0x7f0000000840)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000880)={r8, 0x86, "318434b8e3f8682be81519b7a27f452311b89194a70d9f92f30dafeeebff20b5e1936138a2865b5beefc6defde02e92f66d4b06446f6060b80b728c8a59a1e729bfd1338bcb8718a42c375d7b107d0df31d1ca66aa84f269316f047ef8b4ef90a80162b5804baf28fa5774a69a8ab6fb910e66307a886586afa625015a395fcbb1c6eeaddcd8"}, &(0x7f0000000940)=0x8e) setsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000000980)=0x5, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f00000009c0)=@sack_info={r10, 0x81, 0x5}, 0xc) r11 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/rtc\x00', 0x80100, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r11, 0xc1205531, &(0x7f0000000a40)={0xf482, 0x7fffffff, 0x7af, 0x1ff, [], [], [], 0x9, 0x80, 0x5bd, 0xb05, "40fa83ffc032210ee0fe63b1f31c5180"}) socket$can_raw(0x1d, 0x3, 0x1) setitimer(0x1, &(0x7f0000000b80)={{0x77359400}}, &(0x7f0000000bc0)) [ 38.065941] audit: type=1400 audit(1521302329.668:8): avc: denied { map } for pid=4220 comm="syz-fuzzer" path="/root/syzkaller-shm540837923" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/17 15:58:49 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40080, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000040)={0x4, [0xfffffffffffffffc, 0xcf, 0xb1, 0xfffffffffffffbff]}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x923, &(0x7f00000000c0)=0x2) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futimesat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{}, {0x0, 0x2710}}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000300), 0x4) fchown(r1, r2, r3) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000340)={0x3, r0}) futimesat(r0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{0x77359400}, {0x77359400}}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000400)) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000440)) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) recvfrom$unix(r0, &(0x7f0000000480)=""/246, 0xf6, 0x100, 0x0, 0x0) mq_open(&(0x7f0000000580)='/dev/qat_adf_ctl\x00', 0x40, 0x8, &(0x7f00000005c0)={0x1, 0x5, 0x401, 0x1, 0x10001, 0xffffffffffffffff, 0x7f5}) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000600)=[@in6={0xa, 0x4e23, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e21, 0x30, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xd2}, @in6={0xa, 0x4e20, 0x8, @empty, 0x9}], 0x54) r4 = socket$netlink(0x10, 0x3, 0x13) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000680)) close(r4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000006c0)={0x0, 0x3}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000740)={0x10000, 0x2, 0x0, 0x1000, r5}, 0x10) syz_open_dev$usbmon(&(0x7f0000000780)='/dev/usbmon#\x00', 0x6, 0x181000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/qat_adf_ctl\x00', 0x105100, 0x0) io_setup(0x4, &(0x7f0000000800)=0x0) io_destroy(r6) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000840), &(0x7f0000000880)=0x8) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00000008c0)) 2018/03/17 15:58:49 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80101, 0x0) connect$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"65abafdfbc0e27"}, 0x3}, [{"952c83055b7c0e"}, {"a1205adf142e58"}, {"154b9d722e3fec"}, {"71ce1826f1f384"}, {"d1555ac160bf33"}, {"6afbff264013f4"}, {"6e6168da53b646"}, {"ed72bf71ff8cce"}]}, 0x48) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/214) r1 = add_key(&(0x7f0000000280)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="224eae7131c8a5819d290f2ca768e588a15587a4affe0c440c0bb0c2722aff2b43689467274c57ccf6871d9c824106fe23c5afacdc25691b201a9fad961472ebb82f99c5a09481f4e4b86803fe937eddf3136e2f00e794efa8adb1dd746774f4de5e98df98e27308f3d8d1966e527070cf73f10c0b341d9cf60a97f515c2837ca8908709ab823b8acdfadd79ac285a6969a9f54b8d4e9ff325cdb4fff97d71777fa0070753ebf3168117e860d295d7fcddcf49e3dec0aca39476eb4314330f8e8dcd17c2ee23fb6007ed5b598ad7ba49eb1cafed5c0dd5c27bb3e5aa9df2e087a5cc5b0b624315f735a18b3c81264a23a4e19d0b30", 0xf5, 0xffffffffffffffff) request_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='+\x00', r1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000480)={r2, 0x1}) write$fuse(r0, &(0x7f00000004c0)={0x28, 0x1, 0x6, @fuse_notify_inval_inode_out={0x5, 0x6, 0x1}}, 0x28) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000500), &(0x7f0000000540)=0x6) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000680)={&(0x7f0000000580)=[0x0, 0x0], &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x6, 0x6, 0x6}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000006c0)=""/230) r3 = accept4$packet(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000800)=0x14, 0x80000) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000900)={{{@in=@rand_addr=0x1, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2, 0x4e22, 0x200, 0x2, 0xa0, 0x20, 0x2c, r4, r5}, {0x100000001, 0xff, 0x5, 0x9, 0x0, 0x976c, 0x2, 0x1000}, {0x52a, 0x7, 0xf0, 0x9}, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x7e}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3503, 0x4, 0x0, 0x0, 0x2, 0x4, 0x6}}, 0xe8) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000a80)={0xa, &(0x7f0000000a40)=[{0x9, 0x86}, {0x5}, {0x9, 0x8000}, {0xf000000000000000, 0x8}, {0x8000, 0x7}, {0x3, 0x4}, {0x0, 0x75}, {0x0, 0x3f}, {0xe78e}, {0x400, 0xeb91}]}) r8 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000000ac0)={{{@in6=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000bc0)=0xe8) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000c00)=0x6) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) ioctl$VHOST_GET_VRING_ENDIAN(r7, 0x4008af14, &(0x7f0000000cc0)={0x3, 0x100}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000000d00)={0x0, 0x7d, "12b3f931bdde86367a1dac7ec8fbcb22f93b18dc4f2e00e5623d2ffa09356b5b3fc33b5f78a0a0003de99eaa517a1e9666dffccbc8a2530bb305202281e16e4996313348b3837bea2df1a632353212a4ca32b51b3dbf13ea0a8db2fdd455b87a633e6f3973a7a6caab9353b9f6e6ec73304de5ab3176f4708f741abc3c"}, &(0x7f0000000dc0)=0x85) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000e00)={r10, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4e8}}, 0x1000, 0x1ff, 0x0, 0x1f}, 0x98) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000ec0)={r2, 0x1}) sendfile64(r7, r8, &(0x7f0000000f00)=0x9, 0x8) chown(&(0x7f0000000f40)='./file0\x00', r5, r6) fgetxattr(r7, &(0x7f0000000f80)=@random={'btrfs.', '/dev/qat_adf_ctl\x00'}, &(0x7f0000000fc0)=""/55, 0x37) ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f0000001000)) fcntl$getownex(r0, 0x10, &(0x7f0000001040)) quotactl(0x7, &(0x7f0000001080)='./file0\x00', r9, &(0x7f00000010c0)="7f19e60c6d5df0593a5140179847a53e477ead5203cebbb6ee0a09dea2e00f3330eeb5b9268a914a66072ee9e6fa0c22c0b93a0fd2663c810407c38a89c2744937d43a5b8a4b7d16dfd6eccf58effa35736da542fe351175ad613fc272b94a5ebdde381fbdb22d8fce4055b04b28c55d1e62c4cb5ba050bba0bb05ed92112f7445b355bdd332bdc58bd508987512218c486d99e484b5a690fae96015cb9c1e0b4dbb6bba0b630e") 2018/03/17 15:58:49 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x0) getpeername$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x80, &(0x7f0000000100)=0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x400}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x100000001}, &(0x7f0000000200)=0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r0, &(0x7f0000000240)="b456261191f317b7991ea7f880c875709385ee7ad8c10963a60b6f88cd192578cc094d9cb3babdef30f9a3df522441da0ff852605351eff04ea1136a54a4f614a7ca373089784c0043013fc2d965044d6603531a55e3e1acd2d9f445976e8ddc179810d004e42bd9bcaf5f1098cd3c983037f6810cadd9db7886a944387f3b4838", &(0x7f0000000300)=""/246}, 0x18) readahead(r0, 0xefab, 0xffffffffffffff44) sendmsg$can_bcm(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x1d}, 0x10, &(0x7f0000000500)={&(0x7f0000000480)={0x7, 0x200, 0x7, {}, {0x77359400}, {0x0, 0x5, 0xfffffffffffffffa, 0xa}, 0x1, @canfd={{0x0, 0x5, 0x5}, 0xc, 0x1, 0x0, 0x0, "f9a8f02f9c539b2db1491bbc02f4d7b8aa9d3a23262fae0fc0cb37871d0e85bdcbd08aa9bb5981442bb5653d393642c3b626f4e4d6530b3303982b20ddbedf3c"}}, 0x6c}, 0x1, 0x0, 0x0, 0x24040801}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000580)={{0x9, 0x7fff}, 'port0\x00', 0x20, 0x80002, 0x8, 0x9, 0x100000000, 0x101, 0x8, 0x0, 0x4, 0x5}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000640)={r2, 0x6}, 0x8) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000680)=[0xfff, 0x1ff]) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000007c0)=0xe8) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000940)={&(0x7f0000000800)={0x1d, r3}, 0x10, &(0x7f0000000900)={&(0x7f0000000880)={0x7, 0x0, 0x3ff, {0x77359400}, {r4, r5/1000+30000}, {0x2, 0xd53, 0x8001, 0x1}, 0x1, @canfd={{0x0, 0x5, 0xb, 0x2}, 0x20, 0x1, 0x0, 0x0, "ca054d47dd399ede8e3e240d48af4bd75df6d0cf3daef1dd1de93c1b0416fdf1643dd12bcdecace6a60732cdf94c23caf20eab6e525ee6c681f9ca1e6e460670"}}, 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000980)={0x2, 0x1, 0xf002, 0x2000, &(0x7f0000ff9000/0x2000)=nil}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000009c0)) personality(0x800000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000a80)={r2, @in6={{0xa, 0x4e24, 0x8000, @dev={0xfe, 0x80, [], 0x1a}, 0x1f}}, 0x80000001, 0xe04d, 0xb8e, 0x8, 0x40}, &(0x7f0000000b40)=0x98) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000b80)) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000bc0)={0x7, 0xfffffffffffffff7}) r6 = add_key(&(0x7f0000000c80)='cifs.spnego\x00', &(0x7f0000000cc0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000d00)="e5fc58dfb41ca2976d8ac1977b8fe96bbeeae951ca035ae19b6e15d9dc4d820760ac0a43a464611e8657d64528544b90864f8fcc673625e23698be02ce60e24785398e93612a0a1950215da9b42d49748ee611667ae40819414020bb10339fe6efb4ac2d3bb5e43bbbc4366296d98a8ceaf9f61f85b8d1833bd211ee242acb5fd4c2d4db262fe6e2ecf0ca5592e50eb6b771ce947e8d8adf3d4f36ee8ab4676a42cc13c936946c7424dfd753cf53ccd06553f3192da0b329283e5d45ffbee218696ef9eed14657a7fb78c27dd9", 0xcd, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000c00)='keyring\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r6) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000f80)={0x3, 0x0, 0x4, 0xac, &(0x7f0000000e00)=""/172, 0x10, &(0x7f0000000ec0)=""/16, 0x61, &(0x7f0000000f00)=""/97}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000fc0)={@empty, 0x4, r3}) fcntl$addseals(r0, 0x409, 0xc) syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x80000) getpeername$inet6(r0, &(0x7f0000001040), &(0x7f0000001080)=0x1c) syz_open_dev$midi(&(0x7f00000010c0)='/dev/midi#\x00', 0x6, 0x240000) accept4(r0, &(0x7f0000001100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000001180)=0x80, 0x80000) [ 38.101861] audit: type=1400 audit(1521302329.699:9): avc: denied { map } for pid=4266 comm="syz-executor7" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1170 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 38.181970] IPVS: ftp: loaded support on port[0] = 21 [ 38.203114] audit: type=1400 audit(1521302329.756:10): avc: denied { sys_admin } for pid=4266 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 38.240222] IPVS: ftp: loaded support on port[0] = 21 [ 38.245531] audit: type=1400 audit(1521302329.840:11): avc: denied { net_admin } for pid=4274 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 38.301145] IPVS: ftp: loaded support on port[0] = 21 [ 38.353133] IPVS: ftp: loaded support on port[0] = 21 [ 38.438433] IPVS: ftp: loaded support on port[0] = 21 [ 38.505992] IPVS: ftp: loaded support on port[0] = 21 [ 38.618169] IPVS: ftp: loaded support on port[0] = 21 [ 38.736566] IPVS: ftp: loaded support on port[0] = 21 [ 39.829939] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.971573] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.008392] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.235270] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.333109] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.386398] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.586405] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.756916] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.788193] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.794343] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.010311] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.016452] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.044431] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.050749] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.088477] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.190489] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.196740] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.239134] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.245293] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.332596] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.368456] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.377085] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.383286] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.441754] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.448206] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.464401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.477593] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.493677] audit: type=1400 audit(1521302335.096:12): avc: denied { sys_chroot } for pid=4274 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 15:58:55 executing program 1: fcntl$getown(0xffffffffffffffff, 0x9) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x1, 0x70) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mq_notify(r1, &(0x7f0000006000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040)="c219ed1b91dbd0d29540585907d6142ba1acfecd9ee7138e8a01802082db941d0455cc768ad79f12d56b2b34f65ac6d40936b157f0e34d72d29ea9c833202fbc2de862c5cb4ac795adc308539d6ac396a3a8cb7c019ec4c04a7470bbe3fffa4ac1dc1b45febae0bdff6e5020e87b1ea4c87630f759043317ae3119998f690c0a30a6cb8fe35de497533d0663a5fff24fbb3dda93d52d4b1632e681fa76ceb0725e5cc2b2cc2160456f97", &(0x7f0000000100)="73ec5d7f18178fbec96ca9d87bd6547d614b9bc511ebcaa0b0a05e8ddd19e2d9b2a645135142c0c5c1295b9b3a68cae31048fcd8b307b8ab01141e2ef5982ade93b593bd38c19506e8ea5c4b5140a0688dcd827ff61617438a3a28fa4465f7fb4cf0a62150085749dac93e741fef813c0243469e6649023a2f300a4aaff2563087f7b5a4dbb89a745b377de01da3ed4b1bfbca"}}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'\x00', 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) [ 43.560435] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.579102] audit: type=1400 audit(1521302335.126:13): avc: denied { setgid } for pid=5461 comm="syz-executor1" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 43.606867] QAT: Invalid ioctl [ 43.610806] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.617088] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.650994] QAT: Invalid ioctl 2018/03/17 15:58:55 executing program 1: 2018/03/17 15:58:55 executing program 1: socket(0x10, 0x3, 0x0) [ 43.671966] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.680089] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.699353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/17 15:58:55 executing program 1: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000730000/0x4000)=nil, 0x4000, 0x4, 0x810, r0, 0x0) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000f76ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000f3e000)={0x18, 0x0, 0x1, 0x800000005, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1000000000000001}]}, 0x18}, 0x1}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e21, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendto(r3, &(0x7f0000001180)="302a91884c0ddaf514591c2537986ea5e2de5c7298cfd9b7d75575f8dde6dcbfc00d62ee2fcf193acf059119125fa2e414c8cc974d00fc53af7395eee341a180c1221090bb31219ecb0739ace055283a603c8eb70964ee8b39c58bd6af17cecaa6a24033c38131b867d948175eddc4906daf5bf2a71de98c40fb89e4f276a4ce51c8a3c080155208e89cacb2affceca1d8ff00de6802b13d2c810caf5f1ea9eda5bbbefaf37ed5bcb623588add0e4c1f9313eaa22c4cfc16d3ab824c5777939740227345ebec0d2032a50b61972fcf559659344e2d417390d49f5c95e17407ddd8d2997f68af98748420ccb5b200f0bb5a30b893b6e30f29ba8950c99f26348284c44416a8cd69bdde25aa5b4f8510e2ed34a08d425a6b4900f949932af66643ead05422642fa93a9209d7e64775d914767c274d25c9012b9cf5e35d2ee1aa654843a5140d062571bd9274b39f5a609c9a0a69e3a128b89a652e0add7b1b780fa3259904d7fe2bf22c1d5f1f9d4806146339d25d31fe8b352cf23a4fd61a22dfba36389d0fe1ac6388a92484317b845162e76e2e803214bd7988f53ad82c3aaec10e6d00d6236f994254216b6b87accae829837cfa5314a81a33e27070355e6aaad4d5b2960e27fdb8d81f2871e8a1038f3370a0a96cd590269c7e1ab821d57c520925dc4733a45b9e3b1ebb40d7e490921e2bb4f34c6b8ccc154c61a85d9a029f5af0121dcf70fcca417a393c47bd48769d179ff2f92c7998259d0b3cdaed4cd9677cb3d80524789cba86f0c35d4519e4f882a2c5d813f9d1e4117f20b63112fdae95ad48fbc0784f67124f6cdb7e8d9e4400dcf6c720481665cdb096a5d191c62b93b6f17c1ecdf482534276e9c05bedff9831d3b1b60348a2163c057907c621c627022c4a395a3bbd0c4caf79fe36a887cd859e0c355bd71d9707c5d2fc457473772a5fa2d0dfc5b334d69001679bea4fc57765c5aea85fce2bd0833a52536d295d47fd2b0b7b81624a414d35c6cc1906c67cd07f9a67f942bd119e15b6f2cb33f3f0b6fc74be2dd34f2d16a4c3ae7c53e78edff970d1ddaaeb7ddaeac4894b51191e32c90821b024a02a70f57c2e158afd1d5e1ae644a74c8dd1b0d0dffe6ae9e3038c001a5f1ea386343b0b3084a60eb6a9f44b96f817f8506864ca3b1eec7d77eb515e4d981a9e99c38010718b42b6414b9158247b019f31b175a15d0351e25aa9a96085ff6ec0c01c35a788bfc567b9d5105cc51ec73d167d38dc2dab2b4222fc617deb480d1f885db2df8e7e4348144dcc2e76d5501f1b3b2d59df477a4e9bdb8cc37df2ee4cd03662256e964fdd571952173c360dcf90b0f108100acab0dc93b74dc184539d7691b7dbc6beedc9188a4eb68d3f868e458861386ebcb2215b6f15810252a4d65e7ce322111dc7ee8d226619da3a617423cab9ee46220e285a515384bce953beb14e92b326ff16570586b5acb3cecd1371467123559394115fce5f2702ea3c932b85189f1cc674feba52d46e31db898c6f619041fc9dbd3e561088828dcceafddd99a7343435b4913f495acd3d17316b37bdea19ad670042211a1211e633c85f1b0254eebc7cd86ef933e9d3a069824ca2d6d91d240bccfcf723f36226421a91db35d462d94d2ed9db7ef611a3aee4e8d57477bd2d1e9fa813e3f18c2dd8f65d488ca6c53d626e8817ace67d8b7a2a92a3ac0c9457bbfc67dc33b635c2e393489570e530b86112069ab164fe0a59b5274e2c94007ddcfbf24320506f7cb442b2d87fe39cf67b09619b5aa6bd08d0d742e393d8ba3fa8258dc08967da8d5264c117f4aa7ea17bf89e29c1ec3ed48261b98360f7f28152cf999157da22d61016ca3f7dc2f385a0d4e246259a792ec9670d13c5ed11e2dad813147144a0a225cb4088e41fbe144bcbd4e31abf04d5755acaf64d6b85df20b38e7c04d2a51f5636643440df9a3d4e9170379d48289be35027790146fb3b494d883fd83154bd836c0f4dbd35f8c1ab40070827a79a70dcec0edd712deb5a29b592a3169ce28f1b9a3546220d915bc6e21fb9856f33426e2488b56d08a7646e14e42975af3860e523d4f328ac7a5517d8320e64f27c9c7bb9a4a45b8fac6ecfde4ae2c75c8f402c5616a43975a11f0539aed1d19e94b891020ee04e5433bc11b736bb7aa1200ba4ab63056185c60610df87b22f1fb7b8e46cb7d8542ab84e322be9a73acbadc2281fd74a3a3cbeb16e1be823e00d67625c9e5b53a0b531af38c230515ba69dcbd2a0c589f6e8ff2fa9c965357b8b1fda049aef0a41d366e023732525379e7cee29330c1889009184f577b81531b18574ec6aa7aba563342ed25ff03e97c54b12d8777bad91a163c2af4808db1347632f4710dc71ddfe31957eea961891aa34665bdac9a784a661210fbaf5dcfee4dafac186d1f2313bbaf85b090339cc9655660bce408a095cc4233ddc0e18134950a1e332c6aacc45d1862214cf5502c619bfb60d94d979be68fa9da8bac9d9d9003e24152c8b1bf7a3bfbfae4d92c35ecb6d2fee4b9b871491962b9acee3a2f72c9b36374f1012f5dd820377bbbb6965e19a4c2d0227be85e3196039c69b0c38d607774f6e04de3ab99aac615e0874508a1ca40e77db373dabadb8995d8af819af6da314835962b128a7543689ef9d5619723fc5b1e3b5c075e1d9c29de6127573fe4fe2b66c107c81e4548e0910ef5487968ab7a9256e98e9d402b4a515d910f31479e58a419ba3833d9ac35dfe0465342dde00dea33cc97a20b3ea88fa8799c1909c137d6053ceb1d7957fa9c025d117120a8581d49d37f9aea403313025ba12d1cb79098acb41a182f43239b7324741d005970e71c61ce6496706d40ef27f83e0c4067cc62a1df7fd9c37f5abc5ea0606641891b02f4cd066bb691bd85a5c4e98ad526aa1de68d201f6a03a9237a3b8a32e7800ab0fc44393da5712bf0b2a77bd8c4af55a358520ade6015d54f0d25eb66af4b2f8aa1c8df79b79035e8ef4a77a805abfd45b3330a709081b1eb2efc5306bf9bd64ef55d72c19255319061ae4df29b73887dce9b90e550efddef69e060d6e0ea80dc269d8b2bf379b1e262df0a9ce2defff3cb2e91d56b6e334e60a4ada9f472197320601bc76dbc5b43f6f80299ad22c0600f8d8053f8eee22e992da95f77c36f08678054f5484a8dccc3e5b17a48e7af98db268aa3418ef9bd8d0607606fa4c687a0ad866ce070ab032e0d9e234c847567aa12f2ead964ee5eb635d82125a85675d42aea1310292d0756d6fac6886284ca50b4ab540b62aa1aa4d8d8a53a6ae73a4183468565dab08d2c2ad156752b6ddb927d78ce37c3a4486b5f6bd8e136d092a8b87e6c6a5b86be8ca4b1c1f65915bb374f567f7da9d188a1a0f9e1d3f196e21edf68e7376b709694d76dac201245732d2f7ce59b45b8a68172cd9bcabbab04397531ef0ef5a2be11e5c8cf0886ee1d35e751189c7afea8c2b0b2b6369da515e45263aa7735af1abc24287864c00bbf4bdfe1a6be47fd93799d1315142266390ef962e1eb2cdb3d4cc489b0ad956f98e6c8a7ac352d38b92394ed79988e209039da2bc31cba3a745fe3ef85fdbfc000e90e4e959e281f03a747b7c6671620ab4f4c1e3183591d67eacf4f9968fbbd9350e1a4421dbc2b8a18c807a31ea5bc5839ebaeeb871e7505cbc1f59045c307ab4469b299a8f14de501493b3ac75c47cf9a0713e93b88a2dc40a96bbc30bda97272289231ebc517e56efd1af35b015c1a783dab1d013b3f874d8b3bdf187e1f8d6f3eeec2fad08efad22f0a553c2ad341b7665d1266b7466b4e0d4b924b106f036634439204e444bfd3fd5c780a38019fd6156118a8c253ede34a58c86233d35848fec2f42c3910de171f2ad8143b1ef10cbe9183fbffe85f41c78fae98ac9024c4afeeb3d1c91c451dbdab6a9b2e61963661f4ab15e70fab883e21d0589881fbbedbbf97314ff8ab18fd9de4081722f070f4c5bc51f97c15fbb9e164e927862038cfa017107587b685841eb76cc8041513a5e6ec9c9b88ff6fca32508ace4e878ec49ef07a80dc021bc33255350c5ab848dac6930a54047be29f7c77bf4cc3f1e29cf1ed5e19d7690218ca816497238d9d6c3bb26b08cc6ecc59b39355dfdbacdf1391a68fbb55d45026306649ffa86100b5c454adab6dab15a3758f8099f665bf302494e61b0fa1cab9d63cc92bb317cbe4a0bdfd9b92c15485bf42c12fe338df3c94eec27a4af58eed3c2cc9f915f227a1d60a6facdfa5a574bb4afa59ae4c1089a42cc9a49669d20f635a6a43a0d99a069efdb984872e2ae67cb3e1894b977d878a8126049fc25c4ae4586dfdae764e127636ccd06ab4cf4175f2b403d66ec0629b84044f9ce5a31edef5875f6095299bb18b33fba2c48b1f44cc4ccc60eaedcb422c19c554ac845d43daeebb5e7861aa97abbab5052be60b492015050d33b6976064bb2957abc3aa65d39deff8033df0ce75466b71b22841b2237d122a747f41ae596e8682e526c40cd249122815988e0f28c4f4b111a645b67639419afccab34f7d45fb906ef440de4cdbc859907cd329601d98e7504b267606ea729e35305e268c830580f1ce6f890a542d3a5b767a499619f1f19880babc449ad98685310674c0eaeea7a1c4bfc9e765cd9b65a27d9c0ad4001fe4772d91ae7ac947170deda893d1fe345b1b776e76fbf31911bcdea0234379e2730ca503568c4155e7651116a26fddbe81d3ea198a2dc304e31d51e69773ecaedebd32cd77a227842535084f93544030c0722679dffabe52975ce27658032970dceab62d9c6370a70d542131c8fba3501e2983ef514737f58e288c43c25e273f5365a50f5efb241020d2de07deface12074647091efb71374e1a662e4ae4e775f2bf692487908799a6da278e79b99106ccd4d8aafb728409e3d7815659c14a67830e60c89d899fca4c2d6eb07779e4f1e96905a7eaae1df03b917c0081955f644d5b7202eeea2fca197f1820c9516fc651beb1210644433a873b056b127c4899bd454a3f5a816c335a95d7028215e3b1daae4d5a6ada3dd112fbaeab963f74bf98d0daca2fa6df3bf84e41bd729d9e6f716038d1cd5fa2437d894b1b764f3f8353f69f3503e3dc1f256cb17eb04c1a5670de108d27bb52f12e3bc3f5f917db6e5bb6feea5b593655c01ed7739c6c92ebdd27df1e9b9a11e6f52fca57fea966682f5f9f76a3651da6b5e0c4005801fb1cd27244aa86ae5bb939cc84694bda9d92ad168b0355db5c6c15196c82480049940a4ff3340342fef00b5171d3392ebebcfcc82e08cff08fc7b08b47f6017328f62b2d7434567d71a2f83cfbe3f6e2fb972a3b2b3924fcd8826f7d4fc57f0828348b0158544bf1023562a77e30e5ce12717ca775276a47df40054a8a72a10e1cb78e0e23870b22eafca02dcf37201b0d33fd01245444dd68631161123b3e9bb0668df869e51e5ce13ab26297e7d7649f26f03c2c8d6ca6d6277483fe1c0664e6e15803c0869ad17f41b19308cc52b05c0ecd9e7fcf07f1026a0f1bd467d7e75c2689d31575d65e7258029ecefac7165f15f8722b25aadceff95c06367cc7dc57e83c197929a4766a00c407c76b8434a0c9ca153fbc4cbe2280fe420c27cd8c0b6e14c3905b0e042de3c9079fb4856181268eb07d8fa773e9fc443c834adeec8edce670b77f4ff7e60df03cdf0a5438b28c5bd02cc33f7a8da275d644dadec50502ed61443a34a63416acc5ab8aba668e1ae3f425eff4c39ab91f9a25f7ea76c4df56455260a9fe41c31", 0x100b, 0x40001, &(0x7f00000021c0)=@pppoe={0x18, 0x0, {0x0, @empty, 'ifb0\x00'}}, 0x80) [ 43.720595] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.726775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.743879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.754538] QAT: Invalid ioctl [ 43.761425] QAT: Invalid ioctl [ 43.771035] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.788859] audit: type=1400 audit(1521302335.391:14): avc: denied { create } for pid=5504 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 [ 43.795748] QAT: Invalid ioctl [ 43.818923] QAT: Invalid ioctl 2018/03/17 15:58:55 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() fcntl$lock(r0, 0x25, &(0x7f0000170ff0)={0x1, 0x0, 0xfffffffffffffffd, 0x2, r1}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20040, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x8) clone(0x800000, &(0x7f0000000040)="2b8eea654ca1372fa8d89a203bb2f1bb74cf5ce2ff5b55f8bcb8db3eaa0f2656e46132ca70eca239", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="3e0326cd1841998f73cdc4a2ea800cffcbf031dfbd99975d879269ae387ac9cea1d60e2cb1c923cad83b466009663fcd977aeb5b26fd40884e4c2b2169bea65df6f661f14c892795ad0c478329acda4002e0a84065f4270122b75ddd2c2787d6d756714609fb0d3473acde732f095d96d5fdff19e98b9ce105a28f4acac8a95358f5") [ 43.850257] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.856583] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.866558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.876589] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.882842] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.895207] QAT: Invalid ioctl [ 43.907092] audit: type=1400 audit(1521302335.425:15): avc: denied { write } for pid=5504 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 [ 43.931127] audit: type=1400 audit(1521302335.469:16): avc: denied { dac_override } for pid=5505 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 43.938523] QAT: Invalid ioctl [ 43.976070] QAT: Invalid ioctl [ 43.981758] QAT: Invalid ioctl [ 43.991251] QAT: Invalid ioctl [ 43.994542] QAT: Invalid ioctl [ 44.001867] QAT: Invalid ioctl [ 44.035638] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.044637] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.051084] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.059350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.097770] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.106716] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.113065] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.120797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.189170] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.195475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.206460] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.229543] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.235792] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.243935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.263702] QAT: Invalid ioctl [ 44.267779] QAT: Invalid ioctl [ 44.271403] QAT: Invalid ioctl [ 44.274807] QAT: Invalid ioctl [ 44.278290] QAT: Invalid ioctl [ 44.289898] QAT: Invalid ioctl [ 44.293544] QAT: Invalid ioctl [ 44.298046] QAT: Invalid ioctl [ 44.303289] QAT: Invalid ioctl [ 44.306544] QAT: Invalid ioctl [ 44.312064] QAT: Invalid ioctl [ 44.315326] QAT: Invalid ioctl [ 44.322219] QAT: Invalid ioctl [ 44.325618] QAT: Invalid ioctl 2018/03/17 15:58:56 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fadvise64(r1, 0x30, 0x9, 0x0) fstatfs(r1, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0xfffffffffffffffd) fcntl$dupfd(r2, 0x405, r1) 2018/03/17 15:58:56 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/17 15:58:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x1, 0x2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) ptrace$getenv(0x4201, r4, 0x97, &(0x7f00000001c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000040)={0x100000, 0x10a000}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="a8000000000000004d00000000"]) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/03/17 15:58:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="400000001400110100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="1400060000000000e4060000000000000000000014000100090000000015fe000000010000000000"], 0x40}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/17 15:58:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000e87000)={0x10}, 0xff1a, &(0x7f0000a3bff8)={&(0x7f0000000100)=@ipv6_getaddr={0x2c, 0x15, 0x21, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x2c}, 0x1}, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x1a}, {r0, 0x80}, {r0, 0x80}, {r0, 0x2201}, {r0, 0x100}], 0x5, &(0x7f0000000080), &(0x7f00000000c0)={0x401}, 0x8) 2018/03/17 15:58:56 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000580)={@multicast1, @local, 0x0}, &(0x7f00000005c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000600)={@remote={0xfe, 0x80, [], 0xbb}, 0x20, r2}) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3ff, 0x30, 0x2, 0x5}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r4, 0xcb, "eebae783083825b92d143c436a846ef335534fb45d35339299cff09628374f8c595255d05554ac62c8f9befc0ab22b1525584eb89f01acf2aaa96a88e6f7821984eb8ca41a8b5f787e2c19a4be636bfb55692c592a548b90ffd369c656812341c7cf0d8a8d78b1a231cf01f5c7ba735017d15bfd4e54413468644a77b671db305666593ea5139808d1bcc85c193df705f37b325c66e0ce7f10cc3fbe1797abf59bf0f831634afa4e41134afeed3a75c1e70a21e39d3f1277c34001dabc651e7a82877c9cd6524b44b0ea64"}, &(0x7f0000000200)=0xd3) ioctl$TIOCEXCL(r1, 0x540c) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'ip6gretap0\x00', 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000240)={0x2eab07a0}, 0x4) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/17 15:58:56 executing program 6: r0 = add_key$keyring(&(0x7f0000aa7ff8)='keyring\x00', &(0x7f00006c7ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$binder(&(0x7f0000000ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000023d000/0xc00000)=nil, 0xc00000, 0x0, 0x8011, r1, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000181000)='asymmetric\x00', &(0x7f0000ac1000)="29024076626f786e6574305b73656c662a292c6d643573756d5c5e00") r2 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x49) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) tee(r1, r1, 0x9, 0xb) 2018/03/17 15:58:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000240)={0x3}, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002a0ff8)=@assoc_value, 0x8) sendto$inet6(r0, &(0x7f0000000000)='1', 0x1, 0x40001, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 44.462161] audit: type=1400 audit(1521302336.064:17): avc: denied { net_raw } for pid=5585 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.465954] device ip6gretap0 entered promiscuous mode 2018/03/17 15:58:56 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000100)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x755b) [ 44.506776] audit: type=1400 audit(1521302336.106:18): avc: denied { map } for pid=5584 comm="syz-executor6" path="/dev/binder0" dev="devtmpfs" ino=9413 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 44.531076] binder_alloc: binder_alloc_mmap_handler: 5584 2023d000-2063d000 already mapped failed -16 2018/03/17 15:58:56 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0xc0) ioctl(r0, 0xc0884123, &(0x7f0000000040)) 2018/03/17 15:58:56 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) msync(&(0x7f0000ff8000/0x7000)=nil, 0x7000, 0x4) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000100), 0x0) open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000140)={'system_u:object_r:logrotate_var_lib_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x32}, 0x4a) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rename(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./file0\x00') link(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000200)='./file0\x00') 2018/03/17 15:58:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1f, 0x4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x10001}, 0x8) r3 = dup(r0) getpeername$inet(r3, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) 2018/03/17 15:58:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f00004ceffc), 0x4) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0xffffffffffffff81}, 0x4) open(&(0x7f0000000100)='./file0\x00', 0x302, 0xc) [ 44.532089] audit: type=1400 audit(1521302336.109:19): avc: denied { dac_read_search } for pid=5579 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 15:58:56 executing program 7: madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = socket$inet(0x2, 0x3, 0x100000001) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x800) ppoll(&(0x7f0000000080)=[{r0, 0x1}, {r1, 0x20}, {r2}, {r3, 0x1}], 0x4, &(0x7f00000000c0), &(0x7f0000000100)={0x6}, 0x8) [ 44.640545] device ip6gretap0 left promiscuous mode 2018/03/17 15:58:56 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x40000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x6, 0xb87c, 0xffffffffffffb44f}) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0xffffc, 0x7fff}, 0x2c) 2018/03/17 15:58:56 executing program 5: rmdir(&(0x7f0000000040)='./file0\x00') r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000180)="4e84e91488b5fcd08f3f36253e984c1c31c62b0f74bdde48db3001ac353c254152bade7535d9a452704c0d87849e428298b797cddbe5836dea30ec86ae5bfdfa4c15b4ef7af9ecfffc9ec80656", 0x0, 0x2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x885}, 0xfffffffffffffe9c) 2018/03/17 15:58:56 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)='E', 0x1}], 0x1, 0x6744) 2018/03/17 15:58:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x2}, {}, {r0}], 0x3, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0x5, 0xfffffffffffffd09) getgroups(0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) 2018/03/17 15:58:56 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') name_to_handle_at(r0, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)=ANY=[@ANYBLOB="0c0000f7ffffff0032500020"], &(0x7f0000040000), 0x0) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000038ff6)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) utimensat(r0, &(0x7f0000042ff6)='./control\x00', &(0x7f000002c000)={{0x77359400}, {0x0, 0x2710}}, 0x100) 2018/03/17 15:58:56 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) eventfd2(0x20, 0x800) r1 = getpgrp(0xffffffffffffffff) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x7dd, 0x80) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000300)={r3, r4, 0x4}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x208000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f0000000200)={0x5, @random="60818575ff9e"}) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000240)={0x3, 0x1, 0x7f, 0x5}, 0x8) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r6, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r6, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x2, 0x4000080000000, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1000000, [0x0, 0x0, 0x0, 0x2, 0x3]}, 0xfffffffffffffe3c) r7 = dup(r6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x200, 0x0, 0x0, 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0xb8d, 0x5}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000140)={r8, 0x2000000000000}, &(0x7f0000000180)=0x8) write$eventfd(r7, &(0x7f0000605ff8), 0xffbe) 2018/03/17 15:58:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000001c0), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x2d0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.evm\x00', &(0x7f0000000140)='em0\x00', 0x4, 0x0) 2018/03/17 15:58:56 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x400, 0x0, 0x3, 0xc, 0xf1c, 0x7fff, 0x1}, 0x20) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000002cc0)={'filter\x00'}, &(0x7f0000002e00)=0x24) [ 44.683224] SELinux: Invalid class 92 2018/03/17 15:58:56 executing program 4: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) fcntl$setlease(r0, 0x400, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001780)='/dev/hwrng\x00', 0x6d2a35e88d427b5f, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000017c0)={0x0, 0xd6, "5bafd9ec27982292dc1d1574e9274e25d9b4e2b42a7ab55e14a21e0365d9e61e4706d6748821d83c9d13ebf25e868ac107d2a69f15f8d8e94e7feb37601de5c1ba52bbafaf355fdea4d8d8e994bee55701d29eec09031369ae0c7c5a7945648c6d2defd44fef4bfe36e7b9410a12bf7e1e4e4c60a00b8ad5eb2808aba74a62a34950b083c8bd9593b163034f075c6a818ec24129e0432f4cf9cac9a59f632bb39a3cea3ddfe0f6476cf2d3d1e619c19dd96175f8ce65b6d7469040180ca47a822df1db65f22234b15dbc7f60abbbc05467184b842ecc"}, &(0x7f00000018c0)=0xde) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001900)={r2}, &(0x7f0000001940)=0x8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="58aef50f73d5c5c61fe2ce1dfa5fd0bb24ad420e58410a8451a65e2e7741753d1f7ccc478bf116baf7a3e4f73c278027aa6f36d6d48c617456c1aaad3eb7274574d05e41da64f1a112cae12b2531f9fa43a56795f3aa200ef13f3714", 0x5c}, {&(0x7f0000000180)="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", 0xfd}, {&(0x7f0000000280)="f6864da7a56d6153efb4d33a07648f63a49d14c78dd65ec326ecdd25747bd644193ec0be4c706aa46fb10ac6f98dcac29ac92e36126e612655ac5e09414896f20d727c09e6161ec1433601fba4164e7687c62ff8f036febf2fa685e412cf46c99db31d7611af9b811d8c59d9b3328f1f00c1d1b1ee78579b15c6a09f97c6bcd215", 0x81}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="64c989560326d91366c60be7871c73dc117fc237ff77cc1f2570bb626b5ac15c8417dcd86bf77c3eab47a78410fe7353223afb254b626ddf5c546e169cd78d0e234e1708539a14eaf948e754c503f3f18da4015a4719076e56a630dc0a1c366c4bcf4305e2ba8c447a4a2a09e18844b8460d9dc9d7a2542fdb34de1829df59fd463ab8d4bcd8e88826a7e1455f58b06bef015d389c27662d7ad119591fe0c8e48ca8fdd705d24eea10d419c57cbc62a0dd4a8eeea8aae649bea8ff623398e0b11b984c868de6a2e4dcf0d880fb69bac1faf917bed29972bdf2fa309cc0fa9aa1e01aff8d6499f8103ab1c59f3b7ff4d00c6e93a51d92", 0xf6}, {&(0x7f0000001440)="8674a2593c647d70e5bef66ad17f2b6695e246e8008f9e79895d3c729b0b35612c800ca458189154ecbf370fdcb7c9c71bdde42d2ca504d61d88bba64fe2de6af8ce38400d8dd244bd0c78fd58248d2fdfe08f6042dbedd2f03689c6589d3643c4a987a15d10e42be216c374cad99ec81ad6c88786cef903f15fd20255669a6c0acce8ba09f7a3f3a69787e74c8f42076707a51f60bbf9e3d14e448e86f6350860e2e8fe382d2d3576e5e35b9826df0da2166c4e520e824d8ef4a7f705e7a0865cf7399446bf70", 0xc7}, {&(0x7f0000001540)="8aa5a57953442dad2e6588677bba313c6e0b87a3c75a726f89cfe39bacee5c700f8028d829398b3df335c89e27bc9a4902f3837225eac524dadd94825efa85c46668c7c44ea2329043f6276f40673791c9cdf39b0856bfa38f14693d360ed14397d1fc3f308b722bbff28cf55c23203ffcf88028c36de549bd8e36bd737e752fc4a0d79d28809238617123fd483f2916ae4ecad823cceeb35530049b5dd2529c798c8dec31b09c09cf910fbdd0ecf5aaa54dc3ec97f8c439d63834e1472a7e1bce383ef9d2a445b3b151f8b87c4ac62ea2bdd34aba6e9f5cd61e41", 0xdb}], 0x7, &(0x7f0000001680)=[{0x10, 0x1bf, 0x7, ','}, {0xa0, 0x11, 0x5, "35b3d2f2776a887bce1dd2f989b1912c1ad086011a1c8b77b6c478537c47ce8320628b468e68c078016cf442c7608b50811a51ce2e3c4c17dd5dcd471d503f56b45d574d55a8660c484246daf856c10ffa9a3da05a51e5fed7d052551171aa9861da8fa529c050f183d0de4f5ad93eed33b07c100fd2f7f709cb5b55a395b2ee7d6c5b5bb38690fe043a3e8a5c1921d4a8970f5d"}], 0xb0}, 0x40000) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000080), 0x4) 2018/03/17 15:58:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) truncate(&(0x7f0000000000)='./file0\x00', 0x1) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = getpgid(0x0) sendmsg$nl_generic(r0, &(0x7f0000368fc8)={&(0x7f000034dff4)={0x10}, 0xc, &(0x7f00004f3ff0)={&(0x7f0000000180)={0x7e4, 0x0, 0x0, 0x0, 0x25dfdbfb, {}, [@generic="646abf25216c510a5a65c2f202604b28cf1639c19ef482b42b7d805d54daeac5ffe92f4f43a2ff76b6c6291385a2880fe86e6f8fd219a4d25c624ca1cb50687de36b86226dffe16d22446fba413735e65491d4712712060de069036965fc214acfde3f8d0d7b630b3792182dfb1a98472b8b7d7b4b244622d685b86d7a7188dbd84be166be2c9309f5b23f8e80", @generic="e17f29a3ed3d70e4ea9bcae93c2ce1852a080314a2be8ae472ddbe9021730a95703adc4f44c6c95c4222f217c3540edf3dfc7eb593fc4587c611e71a695e8723deccfb296c4c8e50c5ff79174645a93c37cd7d968ba6f265c9e2746a5ef5e212d4033a09fad4a6f2c77d28ef490ead5f330f99ab2d135a885f44354341bbf065c0652a33d3b59ad86ffafaa0acadbc14a1cb50d3b6899a593b70eaded419303ecebdeeba926ac659705778fbbaf895f38fbbd46f806e6b2dc530e80f69ba96073dcc7a883f2770ef5b998bd81854ccca0a03d967277331c6e5e4a8a6e799bdac5144c3ad96fb35b0c9ddbc4f5fa4c5c43738", @nested={0x294, 0xf, [@typed={0x10, 0x42, @u64=0x4}, @typed={0xc, 0x46, @fd=r0}, @generic="33917a686cec88309714135264a788d81c97ef7c96c1d62a6e6ea4255e2f19c6455cac15053ff53a7c8800172329a5120a9a15ccd8b59e42891bc984ea26fb863c126527b244b0d0fb7cda13da03c2611848874f0918c336d2b004030c8af48be35547520c45522ab1d825358dbbc398c159ba1421413f74bf5cc7eb2c38ab41a2ed7af50834f401f16f65ebb15e511f6f3f59c51ee65cfadfce38a2d67cb805340cf9dde9cf", @generic="44b430554d9a398c8bd9699bb9afa3df9d9172e02ee75649221cdf7ea819d4de0027da2d4798e4c8f001aa36469c31e22cb2dfca3a41571be4a73034f606e697acdb0583911e942b0f11efe4be7190a0f76f7b0ec6db132a70238c403399db7fb2addbbcafc36d7279579a920ef19c10edf93e8094dc3773cf7149f7c3f6942af998be7fb5e2a7502e4be6fc1afebc9c6a7847fa7b47c3aea61e3407ca961d6b2c09", @typed={0xc, 0x43, @pid=r1}, @generic="a86afb5a9f88fe1321f5cacd69cd167efa199b60ec824fa8676c217a1481d57f", @typed={0xc, 0x8f, @pid=r2}, @generic="fa0cde16273493da9d4fa831bb6035e8c80c48c943352e2356088b4802284c4d72c78adeacde6ecfcd9559017915cd1270470cb89de251eacec99c9249e425b2b6b175878209cea7c51adb751459209dbf1ca624aa98d0179ea0c52786c2ba072d4a71b0574e7c3b79cc86ecfb3d0b293796ecfe21749e038978590a3d9cb5e7d9200c8295a81519", @generic="3e5f355fbd83f474305ebaf4c32f150ebcfa2ebd2882efc0bc2155bdf510f471cdf65aca97a385e7f36a463e5d30246566099e04e791a9a98e754428cb8ebb7d916806cde7638340269793370f2400bc30c9f66cb74753f9", @generic="722b101edb5527ffd7a87e8f4b20278b7095"]}, @generic="3a87a827396cb33a75033abd1fe0e6054e15683f599bd50fa0783f7d1b29a7686b678d1039ecd5973d54268b7675634edd72b3007283ff824e766d3829e4efd69875397294fd9d80b8f940cfcbdfd7fe91943b548a9e6710c7a6f148286de300386ff427583f96985e29dea5caf4876fdedb28076f3783970be9e4da56a41485368fdada9c9b17c5d4546b97bbe3072073de1c9dddc20767a4665d9816c49736f4704262129d4e2eb5887a9e9cf4630c15a392db992e0581de514c65cfe5f5b2e25e97523a13b14bc30795b761ea", @generic="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", @nested={0x1f0, 0xc0000000000000, [@generic="f77029d3ced0ee1512011e6fbe5f29a48e3677ba9a1477d752cf91be68d9bee1821c72f436832a324c7552b283da3034dc5b0dd5d76b75d9213461b32f166f035dda67dbeaf0f7903420efc72e7b867bd3d0dce232602b1978a70ce7d2b410e7d632f659fea06e77c6fd32c3ed2c77d004c499fbdf1e3b8f948cf19711bbbb9fcc1f8eeee2ec1eb922d3dae990cc31d3936b5f24a61df6777955f58d", @generic="49a9dec9c6fcc4b4031ece785e215d4326069af979b910d8b122819897c2968c38bdf2eae86360c9a38671353d83112ea5ac8f6dbb9fff35dbf65d724132d87b3f75e91eb8c8a19cb7f32285c5ac9866badecdd18c7baa9fbd08242cf320a27188fb065ba096d304d8cf617c48f9b659b239d532313a73374cad28c6b5", @generic="6b06a0d3c6e9509cf176efc3f5cb7d7c50bc1c4a787615d477971b5a47656538c886166fbf219a730b91831ed10b2f58f8530f9cb53458ecdf4eb38610909da9ff6f99f6bffa4fbf377b210129ab847904d7dba8bc63db2feeb8840f3efdc73d3c3a55b31106720212c12355a1fe7714ae74fd60f06f2ef873192e84c40705d31a4cf15d98b82d5d8f5f606c79d4d1ebf8f8afe3830560188725c3e04eaef28a5e41722ef68dbd34cffa1ec419cbb83b725af89a6202e2c47d9d8afdb359ee654068fb25ea3ad7fb6fa7dcd58756ee70"]}]}, 0x7e4}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) 2018/03/17 15:58:56 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x3, 0x3dc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000000), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'eql\x00', 'gre0\x00', 'erspan0\x00', 'bond0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x1dc, 0x224, [@ip={'ip\x00', 0x1c, {{@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:hostname_exec_t:s0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x0, 'syz0\x00'}}}}, {{{0x9, 0x0, 0x0, 'syz_tun\x00', 'ip6gretap0\x00', 'ip6gretap0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x128}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x0, 'syz1\x00'}}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "81a35d7c0a3b82780b84d84ea0ab2116cd29bc1de2ea838f3c0468e9ee0009ffd005aeea012f7ca56d7d507cbc5b5cb2f7fa5bfbbf0c5d8c5d7fb357d361c1b2"}}}}]}, {0x0, '\x00', 0x3, 0x864d63e30a87cec5}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x42c) fchmod(r0, 0x46) 2018/03/17 15:58:56 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000000c0)=0x6, 0x4) fcntl$addseals(r0, 0x409, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e1d, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x17) [ 44.729727] audit: type=1400 audit(1521302336.332:20): avc: denied { map_create } for pid=5624 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/17 15:58:56 executing program 2: r0 = socket$inet(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000ff8)=@sco, 0x8, &(0x7f0000003000)}, 0x100) r1 = open(&(0x7f0000000240)='./file0\x00', 0x440800, 0x18) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@multicast1, @rand_addr}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e23, 0x28, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff9}}, [0x81, 0x9, 0xffffffffffff0000, 0x0, 0x6, 0x5, 0x1f, 0x9, 0x5, 0x7b, 0x10000, 0x2, 0x800, 0x71, 0xf6]}, &(0x7f0000000180)=0x100) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000280)={0x1, 0x8001}) 2018/03/17 15:58:56 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x1f) 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)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3b, &(0x7f00000000c0)="c30b75504db15f3e95269086b01fe509a7c0e5d8b86fc0d4c1bf2cf4ef12b28c7398c3e8b63e4ed133ac5b9877f6a368a54401d7ddfc352bc003a3c067931400e28d58300927353cd79980761e1055cf9c7e5f35d7e45405ba4908b2975ab02b13a078b09bddc14f9705e334aaf537bd1ae94c87461d6b61809a28da", 0x7c) r2 = dup2(r1, r0) connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x2}}, 0x1e) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1a) 2018/03/17 15:58:56 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400200, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x1, r1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x3}, &(0x7f00000001c0)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r3, &(0x7f0000004000)=""/77, 0xff8e) getdents64(r3, &(0x7f0000003000)=""/216, 0xd8) ioctl$TCFLSH(r3, 0x540b, 0x81) 2018/03/17 15:58:56 executing program 1: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7e2b}) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e23, 0x462, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7fffffff}, 0x0, [0x1, 0xffff, 0x8, 0x7, 0x91, 0x7, 0x1, 0x1]}, 0x5c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x3, 0x5, 0xffffffffffffffe1, 0x1, 0x5}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x7d0}, 0x8) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000003ff8)=0x10) read(r0, &(0x7f0000000180)=""/176, 0xb0) fgetxattr(r0, &(0x7f00000002c0)=@known='com.apple.system.Security\x00', &(0x7f0000000300)=""/81, 0x51) readv(r0, &(0x7f0000000440)=[{&(0x7f0000003f34)=""/204, 0xcc}], 0x20000000000000ad) getresuid(&(0x7f0000000380), &(0x7f00000000c0), &(0x7f0000000100)) rt_sigpending(&(0x7f00000003c0), 0x8) getgroups(0x9, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) [ 44.838150] kernel msg: ebtables bug: please report to author: bad policy [ 44.848129] kernel msg: ebtables bug: please report to author: bad policy 2018/03/17 15:58:56 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x1ff, 0x2, [0x6, 0x10001]}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r1, 0x9}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000002c0)=ANY=[]) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e24, @rand_addr=0xe25}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21}], 0x30) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000040)) getsockopt$inet6_dccp_int(r3, 0x21, 0x17, &(0x7f0000000140), &(0x7f0000000340)=0x4) 2018/03/17 15:58:56 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005f4000)='/dev/loop-control\x00', 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$int_in(r0, 0x0, &(0x7f0000000080)) socket$alg(0x26, 0x5, 0x0) 2018/03/17 15:58:56 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10000, 0x402) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000680)={@in6={{0xa, 0x4e21, 0x4510, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x4, 0xed0d, 0xba6c, "e7a665abda02a62061d9a1fcd8a28444b03bc070e3a73b652ece219490b1e838b1f9875c85acc00b1fab5a7a2931c2464aa395147ed432a749ac639ec4e4f89ab251347b255b07016c9e81d86500ccbd"}, 0xd8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={"6c6f0000000000d34365bc820fcbee00", {0x0, 0x4e20}}) 2018/03/17 15:58:56 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004480)='/selinux/checkreqprot\x00', 0x4000, 0x0) mknod(&(0x7f0000004580)='./file0\x00', 0xe042, 0x9) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000002700)={0x101, 0x8, 0xf3, 0x0, 0x0, [], [], [], 0xc5, 0x80000000}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000045c0)) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x10000000006, &(0x7f0000000000)="c83f23aa", 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004300)={0x0, @in6={{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, &(0x7f00000043c0)=0x84) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000004540)=0x1e) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000044c0), &(0x7f0000004500)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004400)=@assoc_value={r2, 0x80000001}, &(0x7f0000004440)=0x8) clock_gettime(0x0, &(0x7f0000004280)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004240)=[{{0x0, 0x0, &(0x7f0000003dc0)=[{&(0x7f0000002840)=""/51, 0x33}, {&(0x7f0000002880)=""/130, 0x82}, {&(0x7f0000002940)=""/183, 0xb7}, {&(0x7f0000002a00)=""/24, 0x18}, {&(0x7f0000002a40)=""/168, 0xa8}, {&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000003b00)=""/41, 0x29}, {&(0x7f0000003b40)=""/169, 0xa9}, {&(0x7f0000003c00)=""/221, 0xdd}, {&(0x7f0000003d00)=""/176, 0xb0}], 0xa, 0x0, 0x0, 0x6}, 0x75}, {{&(0x7f0000003e40)=@nfc, 0x80, &(0x7f0000004200)=[{&(0x7f0000003ec0)=""/165, 0xa5}, {&(0x7f0000003f80)=""/210, 0xd2}, {&(0x7f0000004080)=""/126, 0x7e}, {&(0x7f0000004100)=""/254, 0xfe}], 0x4, 0x0, 0x0, 0x7}, 0x40}], 0x2, 0x100, &(0x7f00000042c0)={r3, r4+30000000}) recvmmsg(r1, &(0x7f0000002600)=[{{&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/181, 0xb5, 0x4}, 0x8}, {{&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000500)=[{&(0x7f0000000240)=""/118, 0x76}, {&(0x7f00000002c0)=""/63, 0x3f}, {&(0x7f0000000300)=""/188, 0xbc}, {&(0x7f00000003c0)=""/89, 0x59}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000540)=""/50, 0x32, 0x40}, 0x80000000}, {{&(0x7f0000000580)=@ipx, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000600)=""/249, 0xf9}, {&(0x7f0000000700)=""/134, 0x86}, {&(0x7f00000007c0)=""/60, 0x3c}, {&(0x7f0000000800)=""/178, 0xb2}, {&(0x7f00000008c0)=""/44, 0x2c}, {&(0x7f0000000900)=""/185, 0xb9}], 0x6, 0x0, 0x0, 0x4}, 0x5}, {{&(0x7f0000000a00)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000a80)=""/163, 0xa3}, {&(0x7f0000000b40)=""/137, 0x89}, {&(0x7f0000000c00)=""/71, 0x47}, {&(0x7f0000000c80)=""/172, 0xac}], 0x4, &(0x7f0000000d80)=""/148, 0x94, 0x9}, 0x4}, {{&(0x7f0000000e40)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000ec0)=""/60, 0x3c}, {&(0x7f0000000f00)=""/207, 0xcf}, {&(0x7f0000001000)=""/43, 0x2b}, {&(0x7f0000001040)=""/155, 0x9b}], 0x4, &(0x7f0000001140)=""/155, 0x9b, 0x3}, 0x1f}, {{&(0x7f0000001200)=@can, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001280)=""/93, 0x5d}, {&(0x7f0000001300)=""/3, 0x3}, {&(0x7f0000001340)=""/130, 0x82}, {&(0x7f0000001400)=""/244, 0xf4}, {&(0x7f0000001500)=""/92, 0x5c}, {&(0x7f0000001580)=""/5, 0x5}], 0x6, &(0x7f0000001600)=""/4096, 0x1000, 0x3}, 0x7fffffff}], 0x6, 0x10061, &(0x7f00000026c0)) 2018/03/17 15:58:56 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x9, 0x800a, 0x800, 0x6}, &(0x7f0000000240)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0xffffffffffffffc0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000080)={{0xffffffffffffffc0, 0x60}, 'port1\x00', 0x84, 0xa0010, 0x5, 0x7, 0x5, 0x6, 0x10001, 0x0, 0x4, 0x40}) 2018/03/17 15:58:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000500)={"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"}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000080)={"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"}) 2018/03/17 15:58:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xfffffffffffffffa}, &(0x7f0000000040)=0x8) r1 = dup(r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000180)={r3, 0x2}) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) fcntl$getflags(r0, 0x3) 2018/03/17 15:58:56 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000dffff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000033f000)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000c00)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000c40)) vmsplice(r0, &(0x7f0000000580)=[{&(0x7f0000000000)="dc30ebc3d5a1dc4c4d2534fece37f101325da2c6fc8e7a7f5c680b75c9cbd64dd81999a3b758", 0x26}, {&(0x7f0000000040)="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", 0xfd}, {&(0x7f0000000140)="ac886ded0d32a4c3ee15322798ae8d4b2e61fdabef0c96e4470edcfbd9fbb6fa27256d6b38f8d8ad9f78d282544863cfb91154c459db82fe9413ab73cb3df5a44ae72fdccaf46fa7d317b83ecbe3f93ce73af4ac44869725b61048b4bddecf19f97b7bc7544cc5da99caf231160935622d02509d7176a8dcf604e632645c1b156c0936a3fec9f8a0927844a6aaf8215638863cb1c8b8483b8c7c5164d2b5e26995f9b25cfbe7123b54636b951e5dee1b44d3b0", 0xb3}, {&(0x7f0000000200)="46ea52f3189fc148e675800dddf050b86c3f1938fb62d9c92364f84ed7b9c865ac91eba181f977be7705db88a5083f2f6515b5e01676813ca6b87ef54cd1084bc654453ba223d3653a406bfb33757e74792e36", 0x53}, {&(0x7f0000000280)="14ea2269b1395f3aec6e6f7cde5dbef00df309471da9353cd1167b54ed900477292d78e008dab030062f1a3850fe89cf639557f624af1ddf45539390cc8330f2b6727059b87400b2f2a4a595cabc7fecb05cf6230af6a179ece8eea2bcfd4d32f66f04bb6d9e077b2af22a2d8b321b1748c5f21d907cea9229b916f29da86a6fa35e28f9ee20cad77dfa5f583a72472852331c0bb2300648918e3e00533d0eb62a4d41d534b960f42f7424afaaf8eb164523ce65a2701d21abda8226b317c7958aba3ace6df21ec52f84665830b9d67415d9ce0be8d8f49fb58ff01f16226dd5d76a1e3646959e8a5115cfe48809ca15c73945", 0xf3}, {&(0x7f0000000380)="89a38bae9e", 0x5}, {&(0x7f00000003c0)="776cfe6a6b5e6e585e8395b1c5c6c71eeb21316a0aef12d7d0188192aa05cfba021d53ce1d34b8e6b896a7aa68490da1dbe985bd6b6fd6056201be1bd0cd5ec396ab1159beadcda43edc470aa54472a0bc2eb44d688b11ba0d65", 0x5a}, {&(0x7f0000000440)="a000d64959b9d1b214480a836f39589e24dbf48587040b2a2dd06bbbb695c475e762eb02da2aabee999d0e56ed4a8d3e56829498f032bc16e26f9c1d9d3808f9b348efce000d8a00661d1715489a6bfbf4d515d5250a4d566ae82b11ee2e35dbbc83c0e98a43c3de475c2c03c8d0", 0x6e}, {&(0x7f00000004c0)="be1d502a03aa1cadc8ee1755e4d9fc55682d4e5ef9c3321b1bbfd2f061205e30517e47385aa29fbe39aa20019fdc8e50e64cfce21fdd6d36abe59633244a5d53d002e58eac6b859d2bb345e3d86b6085017e320638241c9443d31276cf1ff03b5a0fb160a5a39e4c46dcabbdc2", 0x6d}, {&(0x7f0000000540)="afea97ae2357bcfffc3ea7158e84584d90231b94b208d24e352c24e80d103a0fbc891abea0d7dc22c8378af5c3f46c9fe9dc107db5a717aadfa61d90", 0x3c}], 0xa, 0x1) 2018/03/17 15:58:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x80, 0x2) 2018/03/17 15:58:56 executing program 5: unshare(0x14a00003) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) r1 = getegid() getresgid(&(0x7f00000002c0), &(0x7f00000003c0), &(0x7f0000000400)=0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) flistxattr(r0, &(0x7f0000000040)=""/101, 0x65) bind(r0, &(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x4, 0x3, {0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x14}, 0x2}}}, 0x80) r4 = dup3(r0, r0, 0x80000) ioctl$KDMKTONE(r4, 0x4b30, 0x3) 2018/03/17 15:58:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0x0, &(0x7f0000ef6ff8)='smaps\x00') bind$alg(r0, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000080)=0xfffffffffffffffc, 0xce25) 2018/03/17 15:58:56 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)={0x2, 0x7f, 0x7, 0x9, 0x3, [{0x7fff, 0x9, 0x9ee, 0x0, 0x0, 0x200}, {0xeeb, 0x101, 0x6}, {0x8, 0x6, 0x0, 0x0, 0x0, 0x2000}]}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0xd7}, 0x8) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x3, 0x10000) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x14, 0x10, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x3}}, 0x14}, 0x1}, 0x0) 2018/03/17 15:58:56 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x40) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r4, 0x5607) dup2(r3, r4) 2018/03/17 15:58:56 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040), 0x9) 2018/03/17 15:58:56 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x1fffc}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000012c0)=ANY=[], 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0), 0xfffffffffffffdaa) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x100, 0x5, 0x7f, 0x4}, {0x7, 0x5, 0x2, 0x1ff}, {0x401, 0xfffffffffffffffa, 0x832, 0xa4b3}, {0xffffffffffff7fff, 0x3, 0x81, 0x285e}]}, 0x8) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 15:58:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000023002908000000000000000014000000796929886c100007000c000200000000"], 0x24}, 0x1}, 0x0) 2018/03/17 15:58:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x4a, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5}) ioctl(r0, 0x4000000000008936, &(0x7f0000000040)) 2018/03/17 15:58:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x36, &(0x7f0000000000)=0x1, 0x4) 2018/03/17 15:58:56 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) syncfs(r1) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) r2 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x6, 0x88f95a175acfb26f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x1, 0x6, 0x4, 0x3, 0x3, 0x1000, 0x100, 0x1, 0xfffffffffffffffa, 0x3ff, 0x4, 0x0, 0xf7, 0x3]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r3, 0x3fffffffc0}, &(0x7f0000000240)=0x10) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x21, @loopback={0x0, 0x1}, 0x800}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x697, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x7}], 0x74) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000200)={0xfffffffffffffffa, 0x7ff, 0x0, 0x0, 0x9a, 0x2ba, 0x8, 0x100, 0x4fe, 0x0, 0x8, 0x2e1, 0x0, 0xb63b, 0x8d, 0x5, 0x0, 0xf, 0x1ff}) 2018/03/17 15:58:56 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0x30) 2018/03/17 15:58:56 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x1000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/17 15:58:56 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) mkdir(&(0x7f0000045000)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_init1(0x80000) io_setup(0x6, &(0x7f0000000000)) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) 2018/03/17 15:58:56 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef9f9)={{0x80}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0xfffffffff7fffffd, 0x3, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000ffa), 0x179) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000385f58)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 2018/03/17 15:58:56 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030002130000000600edffffff000005000600000000000a0000000000000000000000000000000000000000000000000000000005000005000800020000000a00000000000000fe80000000001c0000000053040200bb86a38a179177ba890200010000000000000008000000009f05000500000000000a00000000000000ff0200000000000052790a8f5e0f6030a800011000000000"], 0x98}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/udp6\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000003c0)={0x0, 0xa, "07786261f35f40ad04bb"}, &(0x7f0000000400)=0x12) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="64000000285d5bf81481c75832ce99c006fff0550709e8b663593ff018fe2228fbca3dfd0e655f8e30320ea5738ff30aadb0f6c7c7c3ffff000000000000a33df19e6a268c55d7655d8c80e4bb13a65a1024bbab25d38c9aa57224ed21f16d000000000000000000463639c429a8e2ab154983e17d2cc4902cc09ff111d33029abca"], &(0x7f00000004c0)=0x6c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x10001, 0x80000001, 0x5, 0x3, 0x0, 0x4, 0x1b, {0x0, @in6={{0xa, 0x4e21, 0x9d, @loopback={0x0, 0x1}, 0x4}}, 0x3, 0x3, 0x8, 0x7fffffff, 0xfffffffffffffffa}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x5, 0x1}, 0x88) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x600400, 0x0) setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000380), 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000000140)=0xfff, 0x4) 2018/03/17 15:58:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') lseek(r0, 0x2, 0x0) write$tun(r0, &(0x7f0000000000)={@pi={0x0, 0x88e7}, @void, @x25={0x1, 0x4, 0xd, "da863ad99a0498"}}, 0xe) write$tun(r0, &(0x7f0000009000), 0x20) [ 45.230944] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) [ 45.231240] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/17 15:58:56 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x80000000000000, r0) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x800, 0x91) ioctl$void(r0, 0xc0045c79) pipe2(&(0x7f0000000000), 0x4000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x7fffffff, 0x2c, 0x1, 0x100000000}, 0x8) unshare(0x400) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) 2018/03/17 15:58:56 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000060e782)={0x0, 0x2, 0x0, 0x0, "6b5e4e4784527614fcce5e7e50485995e5c058c7586889aa75660dd074d434d5"}) 2018/03/17 15:58:56 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockname(r1, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x105200, 0x0) readlinkat(r3, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/91, 0x5b) r4 = getpgrp(0x0) prctl$setptracer(0x59616d61, r2) rt_tgsigqueueinfo(r4, r2, 0x2e, &(0x7f0000000000)={0x5, 0x775, 0x1, 0x10000}) prctl$setptracer(0x59616d61, r4) 2018/03/17 15:58:56 executing program 7: r0 = memfd_create(&(0x7f0000000040)='/dev/sequencer2\x00', 0x3) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00f0ffff"]) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000000000)) sync_file_range(r0, 0xfffffffffffffffd, 0x4, 0x8000000006) 2018/03/17 15:58:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) 2018/03/17 15:58:56 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) connect$rds(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000180)={[0x8b1d, 0x9, 0x2, 0x80, 0xd70, 0x6, 0x5, 0x6, 0x0, 0x80000001, 0x4, 0xffff, 0xffffffff, 0x81, 0x5, 0xffffffff7fffffff], 0x0, 0x8010}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000100)={0x7, 0x0, [{0x2df, 0x0, 0x200}, {0xbfa}, {0x0, 0x0, 0xdf18}, {}, {0x2bb, 0x0, 0x7}, {0xbff, 0x0, 0x9}, {0xf667a55804da5d63, 0x0, 0x51309dfd}]}) umount2(&(0x7f0000000040)='.', 0x1) 2018/03/17 15:58:56 executing program 3: openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)) 2018/03/17 15:58:56 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)={0x0, 0x3f}) socketpair$inet6(0xa, 0x800, 0x100000000, &(0x7f00000000c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000100)=""/131, &(0x7f00000002c0)=0x83) 2018/03/17 15:58:57 executing program 6: getgroups(0x5, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r4, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00009e5000)={0x0, 0x555d393e, 0x2, [0x0, 0x1fd]}, 0xc) getgroups(0x29357a3e068726b1, &(0x7f00000000c0)=[r1, r1, r0, r3, r0, r2, r2, r2]) 2018/03/17 15:58:57 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x2013, r0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4000) fcntl$getownex(r0, 0x10, &(0x7f0000000340)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000580)={0xc4, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0e630c400000000004000000000000000e630c4000000000010000000000000008631040", @ANYRES64=r1, @ANYBLOB="000000000000000012634840000000000000000000000000000000000000000000000000000000000000000000000000000000002800000000000000", @ANYPTR64=&(0x7f00000001c0)=ANY=[], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00X\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="04f500000000000000000000000000000000000000000000000001000000000000000000000000000000000000001800000000000000000000000000fe9a0ed6ba8f0c8bfb74a237735c330e8367e0af5a65883934d868ffd6de9c6a14312b5b2f746b90c2b9e98b77c794f4a8b29066060ef0b91ebb6d00218f83fc2fa90e853d7ea863c3409786965c4252a1654e121f8c635dc5d5", @ANYPTR64=&(0x7f00000002c0)=ANY=[], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00']], 0x2, 0x0, &(0x7f0000000480)="e42d"}) 2018/03/17 15:58:57 executing program 3: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000040)) fcntl$setpipe(r1, 0x407, 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) readv(r0, &(0x7f0000002300)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1) read$eventfd(r0, &(0x7f0000000000), 0x8) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000440)={0x0, 0x3}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000004c0)={r3, 0x1}, 0x8) 2018/03/17 15:58:57 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000000340)=""/157, 0x9d, 0x40000021, &(0x7f0000000240)=@l2={0x1f, 0x8, {0x1ff, 0x1, 0x3, 0x7f, 0x10000, 0x1}, 0x5, 0x3e7}, 0x80) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)="3d74980d4207", 0x6}, {&(0x7f00000000c0)="7a2110ac9aa876d2c2a3de6abfa6612bc438f10d00abc2d142bc49f0157fe6a21fd9521dc2", 0x25}, {&(0x7f0000000100)="611b8351e5645722c6f0a6e7bad0aa3f287bdca23083819de6c16b22fca6d25a4d737d9d3f93b2c253d864220d8fff9a111835538ca15b39399a3d79848602eeb5d22ac6277a6ab3406623652206a38f851e489f2fdf68c161230ed3d87cac5e75aee139969f085205a2abf2a9634c4ab27dfed791b59be4eaf22691b379905e83a9a4808903b3880756cafd3c2f913751e3f1baa64c3372949fc70a0b5f048780543dcb79d2f6deba6742641038a359d64f311b3ea1a88d65679bbcdf8e7a9cb3fea612d6cd", 0xc6}], 0x3, &(0x7f0000000040)}}], 0x2, 0x400000000000) r1 = syz_open_dev$vcsn(&(0x7f0000000400)='/dev/vcs#\x00', 0x7, 0x20000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000440)=""/83) 2018/03/17 15:58:57 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$void(r0, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4, 0x20, 0x1, 0x6}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x4}, 0x8) [ 45.416438] QAT: Invalid ioctl 2018/03/17 15:58:57 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x6a00, 0x4) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$can_raw(0x1d, 0x3, 0x1) write$fuse(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="280000000000000000000000005c700000000000000500000000000000"], 0x28) setsockopt(r1, 0x65, 0x5, &(0x7f0000000440)="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", 0x148) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000140)=0xc000000000000000) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x190, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0x1, 0x0, {0xffffffffffffffff, 0x1, 0x401, 0x3, 0x2}}) 2018/03/17 15:58:57 executing program 5: clock_nanosleep(0x0, 0xfffffffffffffffc, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x8000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r0, 0x0) mbind(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x1, &(0x7f000042e000)=0xfffffffffffffffe, 0xb0f, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000d19000), 0x644dcbfec3485e, 0x0) 2018/03/17 15:58:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x65) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) clock_adjtime(0x3, &(0x7f00000000c0)={0x40, 0x4, 0x55e0, 0x2, 0xf704, 0x100000000, 0x5, 0x4, 0x8, 0x3, 0x5, 0x800, 0x1, 0x7fffffff, 0x4959000000000000, 0x9, 0x80, 0x3f, 0x1, 0xb5c, 0x8, 0x5, 0x6, 0x400, 0x8f6, 0x8}) keyctl$invalidate(0x15, r0) 2018/03/17 15:58:57 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000054f000), 0x98) signalfd(r0, &(0x7f0000000040)={0x53629401}, 0x8) read(r0, &(0x7f0000000080)=""/4096, 0x1000) [ 45.478998] QAT: Invalid ioctl 2018/03/17 15:58:57 executing program 1: timer_create(0xfffffffffffffffe, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000), &(0x7f00000000c0)}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f000096bff0)={{}, {0x77359400}}, &(0x7f0000837000)) truncate(&(0x7f0000000000)='./file0\x00', 0x10000) 2018/03/17 15:58:57 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x1, 0x0) getsockname$netlink(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) read(r1, &(0x7f0000000000)=""/68, 0x44) fchdir(r1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000140)=0x40) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)=0xce35, 0x4) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/03/17 15:58:57 executing program 0: pipe(&(0x7f0000f59ff8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e50000)={&(0x7f0000cc6ff8)='./file0\x00', r0}, 0xc) 2018/03/17 15:58:57 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000000c0)={0x2c, 0x7, 0x4, 0x6, "145e46f32ad6cae1f6dd757019fb6e208ba847521c3ab51171e82f08e51f0dcc7cdc98e9d5d030360884e10b"}) r1 = socket(0x1e, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000ae000), &(0x7f0000125ffc)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xabb1, 0x1ff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x401, 0x8, 0x1, 0x6, r2}, 0x10) 2018/03/17 15:58:57 executing program 7: prctl$seccomp(0x21, 0x1, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)}) prctl$void(0x22) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:getty_exec_t:s0', 0x20, 'user_u\x00'}, 0x29) 2018/03/17 15:58:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xff12, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000001ca48908a19eba4a7151c04ed6acc5c0efe8a6", @ANYRES32=r1, @ANYBLOB="060032000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10010, r0, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1f, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000100)) 2018/03/17 15:58:57 executing program 4: r0 = gettid() syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x0, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='loginuid\x00') sendfile(r1, r1, &(0x7f0000000180), 0x1007) fcntl$setlease(r1, 0x400, 0x0) sendfile64(r1, r1, &(0x7f0000000000), 0xffffffffffffff29) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000040)={0x2b1, &(0x7f0000000240)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f00000001c0)={r2, 0x5, &(0x7f0000000080)=[0x899e, 0xff, 0x1, 0x2, 0x1], &(0x7f00000000c0)=[0x2], 0x40, 0x6, 0x100000001, &(0x7f0000000100)=[0x0, 0x4, 0x0, 0x1f, 0xd0, 0xffffffffd3be4ca7], &(0x7f0000000140)=[0x5, 0x0, 0x5, 0x20, 0xc1c, 0x10000, 0x0, 0x80000001, 0x6696, 0x10000]}) 2018/03/17 15:58:57 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x4, 0x0, &(0x7f0000000140)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000180)}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10081, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000000c0)={0x8, 0x7fffffff, 0x4, 0x7, 0x9, 0x5}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x200020000002) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001540)={0x64, 0x0, &(0x7f0000000400)=[@free_buffer={0x40086303}, @clear_death={0x400c630f, 0x0, 0x4}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x40, 0x10, &(0x7f0000000240)=[@ptr={0x70742a85, 0x0, &(0x7f0000000200), 0x1, 0x1}, @fd={0x66642a85}], &(0x7f0000000280)=[0x0, 0x0]}}, @exit_looper={0x630d}], 0x5e0, 0x0, &(0x7f0000000540)="24200d4720c79ee91cf0f000b142361da2f98207361e38e10ef8d2a83c0dc56fe39a15419eec49e6b9d0bcafc807d9cd112ecb87e320c47e46ba7d88bfadb6fe74fa3a68f8ac5c4c58c703dd4be2a9569a7ddaaf2b6a1ac11e5d40dd406e9486a8e1450d9805c702a501e728bd3e95b92e496c463069befe1da55d64eacb1de1cdc6e7e63cc488a8d239d8f4327ca9ba6a8fa60c0e4aeb788460a508029a4002bf2d53781b0c90907f6ad75df98f760791a9f2ada131bccf113cdb99199d20826198c6c93b7c002bfd9dfc5662f53437389b07d493cb165ed0b671eb98901a52d1903884c95c2bef3fc5c4222a060c17dde32dd5399aa6294e5ba69b905205f2e5848031ffc3a6af62847945edcfb518aea714c478d10714dcf6aa2ba6a494843b038c3dcd6f27717d815c0504828fd1a65c747693cf232625f240843be91a2e69758b231818a3f46aa81e53ca69649fbdfac82a1c00b1fdaea6ec571768fac32cbd4e95b3ecdef2f3b3c94d3f3fa347a6b6ab2726861ef054659aaeb3ce322489c0e4d005d57b857148c656056e8b6f526e419bb226f5a6c3b3e38c1bb262e52e7dd3a2b83b39b291908b034bee6593f6094b75a578bcce0cd8d2d4136ac8d5ca9d949c84dc1db1f955bfed2dc72e21095398ce2a4d1f90e2d0c6689f02ebd69c37b38e53f32794a0746dc9d1b6b18d7861efde704d116bf931595286b75260e763f744df1d5f945bab2394d94bf92539c8d5597e683c46d816dd5dd3ce8ff1ee3464a964ae3f28997608dc4e5a33e269417da04275d354fc33498b02ab647772abaa8f5388d0bd8879c1477949a6fd6e031b23e9efbaf3d2e43c690210d189c0cb42e8f2baeacdee9fa69d994d869cbdafc585b3ebcdeceac55c055b05ae87e1bbf74a14706cd7c1111562b68c9c43535448c8f1c954c240efd08604bc6dff698cd63a480e724d6dc6902f6ec409fc62092cff0cd2fc580fd26dcc72e0740d753b16e37a6c7b62d0f3009012a923f61e37e3c50642da3a5656b9aab84aa9fce7f139d592b3f5f2c9bbc4f8e548bd55664343c1d83e6cabf4457d706412b970bbcbd90bea01dd91d5d18f53e2fcbfe30ada1199769bed70d136443d31face5bbdff9111d67e943ae3d46d40520806c78df508f8747a0d10df0b62a16d69ad0473a2c546fd6e651319c05674920fc3425a9f81e429fab21f192e1452997e3b8c81ef341ae7909e1d774c2a2939b8297f31d48fbbbaf9cec7c499cb4d422ed2c1a04aed92f4db5d4b6e47ca6088ead754e356328b1a389692ca0295514cd0ba05b9de7760e194bdbe6a5e439af0695b2afa31b7f23afa0c21f4591ea897688836bab19ee0ebeac5f00bd81fad0b16271ac321633d6a985dd0c76ba2b45f45ceacb70307e89b81c84c821dadbf1944b9fb6a288debfb8759b9a5ad47dfab472decd239e5fbfd12f1fd3c8049c85ec9a6b07906407f83a7d0e969a7a6a2bdaad289809f769575934de6c690247104601bd8ae56cebc5ef50e760baa3c0c433edea3ff40835ceb9b0fad854dd534581ef72566638036930fd95f447313dc2ce46faba652e46001898e0dca3dc3ee9e93a475545748b38324d6763355aafdf8c9aa17b4957df46afa22683ecd761aa875103c021dea3007c72f597fb7d2cc0cec6249008de58613eaf61e0c8c490f9af3ce2909d40261509b8890a3a6c845abc2f21cf53c1aa9ad25c8fac19af7b7f51e0545e57f3652cbb9d7afb567dd7bb3b99d08d6bb6c78aed7701fe1ddce5840fb882101ffccf9b2ef43083c52a4b17c864422884162d5fa6ed5c78036dcb5a4b44490f5ff39f1cef96a00d0aa4cbca9d3d71bec90eabbebfe09a1dc6a38b94be0a1f0c064647cd750cda43d803bddbcad5d02c9e82b616f54e7d831cfa32254009344e642025c9b574703f302bd3947118fb3f1406e6b3870a0af30d4c6f5d9ebc87a85b7eb5afceefa60440f7af5e86def6274e6691e31175eba4ba095fd05ff91370cbd8df26e770a0273a16ee384557a84dec863e79e6cda491ad52c64dbd02ebde982710f80c5090f4d21dfe38ed67f4f183eeeeaf1eeb8ffdcced002fed44224f085f7d4a37bed8c938de839e5c8dfa5"}) 2018/03/17 15:58:57 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x439d, 0x400000) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000200)=0x800) mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4041, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000000c0)=""/159) rmdir(&(0x7f0000000180)='./file0\x00') ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) mount(&(0x7f00001e0ff8)='./file0\x00', &(0x7f0000000380)='.', &(0x7f00000003c0)='fusectl\x00', 0x2000, &(0x7f0000609000)) 2018/03/17 15:58:57 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x802, 0x88) dup2(r0, r1) 2018/03/17 15:58:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8, 0x4000) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xe5b1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000300)={0x8b9, 0x40, 0x2, 'queue1\x00', 0x8}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}], 0x10) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="a6", 0x1}, {&(0x7f0000000180)="68543503af301bcdf39e02026fec39ca7d38519c1f52356049cb551f548ede1ccc562fc360088629cef01ba9af7bf3d19bdcc6845275cdab45ecd5f74febe3", 0x3f}], 0x2, &(0x7f0000000280)}, 0x0) 2018/03/17 15:58:57 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000180)={'mangle\x00', 0x1d, "afa344e3c36b76e73cb3c1f240276f4d52ee75f0cebfb1bdbca73cffa1"}, &(0x7f0000000200)=0x41) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)='g', 0x1}]) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0), 0x4) 2018/03/17 15:58:57 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r0, 0x5, 0x2}, 0x14) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00006baff1)='/dev/vhost-net\x00', 0x2, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000100)=@known='security.evm\x00') ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000140)=0x200000000) write$vnet(r1, &(0x7f0000000180)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000000000)=""/101, 0x0, 0x5}}, 0x68) write$vnet(r1, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) [ 45.726737] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42012 sclass=netlink_route_socket pig=5834 comm=syz-executor3 [ 45.737935] binder: 5832:5840 BC_FREE_BUFFER u0000000000000000 no match [ 45.746724] binder: 5832:5840 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/03/17 15:58:57 executing program 1: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x4d491cba7ff14d9d, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000007c0)={0x0, 0x8, 0x53050f8a, 0x100}, &(0x7f0000000800)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000840)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x4, 0x20}, &(0x7f0000000900)=0x88) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x454, 0x118, 0x0, 0x118, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x6, 0x40, 0x1}}}, {{@arp={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @empty, {[0xff, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0xfffffffffffffff8, 0x1, 0x7ff, 0x0, 0x7fff, 0x9, 'gre0\x00', 'ip6tnl0\x00', {0xff}, {}, 0x0, 0x18}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x9, 0x6, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@random="16854b1079ea", @multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x1, 0x4, [0x81, 0x1, 0x89, 0x8001]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000680)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x3, 0x556}, &(0x7f0000000740)=0x88) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f0000000780)='./file0/file0\x00', 0x9) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000940)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/03/17 15:58:57 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="f27fc2000000aaaaaaaa000008004500001c00d596640000c900000000029012009078000000006fbd04c8bab3cfc18b000000adfa02cb67cbf9c25887741099e0243d03e3f5419dc290ecf4a879fd0010000000000000bcb4fee0f387520225ce5d6ed0b0ac0cda380e422caf3a8719a65c105dff614795cf1bf3bba6a5c7242597719413180004b14518b7f073cd7fc75249c229ec6b23d8930e1b6271aa86b4f3a8e10ef76e17bb8edc844dc5f4f10ee10efeddb8b49cfc85555e8c63dde397070272d207f71a30c7d85a9969cf07b8edf0db04b6aa4ec22ed7aef7cf5c514c"], &(0x7f00003b5000)={0x0, 0x3}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) 2018/03/17 15:58:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"626f6e64300000000000000060e12f73", 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xd1, 0x101100) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000380)={0x10, 0xfffffff0}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[@ANYBLOB="2a0000001400030000000000fddbdf25020100000462c30fb297116d70443cfab628fb7e9dd3c911fc0a45ed041304cb137e79742ca00f43e5ed8e6276c41bff96e683fcd8c186907c0d75c969c8947a86e8afc1da4e08222fd0beafbcb27e9778c84dbb797867f8df7ccce0383d896b134e16168a4571cda7eefa1f", @ANYRES32=r1, @ANYBLOB="08000800000000000800020000000000"], 0x28}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000001dc0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000001e00)={0x7, 0x5, 0x6000000000000000, {r3, r4+30000000}, 0x8, 0x3f}) r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x1) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r0) syz_open_dev$midi(&(0x7f0000001d80)='/dev/midi#\x00', 0x3, 0x200000) recvfrom$inet6(r2, &(0x7f0000003940)=""/2, 0x2, 0x100, &(0x7f0000003980)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000180)=@can={0x1d, r1}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)="7f29368b25f15862b1897afd777ab9bfa1a688650f910694271fa296d0465a0f36e202c955c9e3b09f70036530c615e2922664f6f12c85332ff4a19baa430e50eae61b398d606e6a0786ee60", 0x4c}], 0x1, &(0x7f00000003c0)=[{0x50, 0x0, 0x5, "3fac9638b5a81209b74d67a74d82153c3f0031e8ef28ce2b05d6c816c92111ab3f7098eb97d21b7ae99f0224c364a74a90ee7b32e4fa2c40a9cbf1862a6e3318a8"}, {0x2c, 0x10d, 0x8, "3658c5140224ad394a822607e05139121a4b798ab1afa2d2acc25f7662"}, {0x100c, 0x115, 0x9, "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{0xe0, 0x13b, 0x3ff, "f6dee7e2f3551ae601c844dc4010f736b7e7b2f89493f8010574dc163071a0462ad91ca3bb50daa807f22b6c0b3ecfaedfe096f407db2d740b30ce13cfa560234c1ac61ac6cdb27032d997764c10bd8904ebbd5a023088df0d4dacf4f9f7a790b4fb38b750cd4692e741970d441391f32a280e74c7a758885a97828b95fa8afd470d609eb3e26bf3f989b45dd1cb6b54e575fcdecab62cbbd419fa07e640bec91919d4297bbbff0875b35162644ce23630af17596862576607b29a681d060c60d1ccd5b04db284794a60b0297236fa36e3"}, {0x80, 0x19f, 0xb12, "03b71d3654b56a36bd56200d4c26abd374bb54c5147f292d520ffabe337c531ace5a44acfec76133891121b9eba878b0b2fca75b1e0e6025d8959bf22875bc458d5545b48363537a8cad0ee08dda08005b6d391529ed933945b29129b94aca92931e5630066e3258863dfeffed1bc5bb4e"}, {0x40, 0x88, 0x6, "d4992da46eba2ed75af5f02ef309352f49a8cf731ee47aa7a3205135eae73df21d6bbabbe171634b89a2f9ea3310fab3fdf3"}, {0xf4, 0x0, 0x8000, "40fc3b9b95404a3ed0f528f4108493e332c5cf7e63cbcbe14bb40bc98a2b9346f5a856f213394a5471b7e153051750ae9ac4b108196ee9efe8af79975848bd2a6e0bdb14394829801e97ca0ca0b52486f6232a2b53d8d8c6af3ccaf3ffea307fc2a6ab130597bb02ed5d37bdef8af299c95dbe054680d63ee2f676177de15f024ff496dd4685dfa9f7dbcc5bf95ae668eff4c12078232d29c486ac767fad11fe79aef7d79d962b5235eeddb546b7719c8c0a859035cd58220bd50f09882e41e95834dde7cf0f1ad634646a9336480ade21eabb4c253901b32fddced2075f64a97b5922c5732e"}, {0x34, 0x114, 0x9, "b7ecd2fd02afc2bd9ed756ba700dbad8711e0017b9c5cf7c8a78213fd1d345ca2a6f45e8f9f59770"}, {0xf4, 0x117, 0x9, "c10835b399127332f6a3d7cf3f253a20d06567dbe1a3ddcc4e63df9a11dbabe2d111a6cc5154e2e1392df52a13287e5480d8f304ff563bf2b1c41387f5e350103cfe54cf94d8cf25f01b56633612b6f355c36c6ef91369f40fd1260c90fff99a2993b694335bb82c562640f0185a3932ebd8a1b198b70d95be473a936a8de8092dbb8eea27e547fbdb61e1b56b671e87fb1e82700ae7a7fb025cdf730a80974a3e01e3509bb267b7d3d76bbcb7520b112086607fc1167e908378f35b209f7a131231096ac657f8e461312581eb12b85ce7fdce738adcf838d883dff787da48158b48cd4255db"}], 0x1444}, 0x3}, {{&(0x7f0000001840)=@nl=@kern={0x10, 0x0, 0x0, 0x6}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000018c0)="7a47cbbb2ffcfe09728c67b0c6482d14ce71c8f340aa831cb634271a2d40b593832c8dbf0c3243a6db8b46d93e2c2d7fc53897ef95c5d89e8edac07ed43fba1c3f32e761115425b9f016183e42cf4b64e7c248a66a28a91f8ea0ca20b0df8ddbee7a47eaaa2cba0ce669fcb7c26bca4b4814e877bb2bc3aaa243029f831c0b31c4af6ffe1a876515472520ca31b74ed7a25ffd5f1a60b01334819467b1d62112efda4c11342d0dca9a00b53e73f744deb8f2e7d20dd3dd554f8581ba8e7da8ddcf51b9cbbf0746", 0xc7}], 0x1, 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{&(0x7f0000002640)="80fa1d4fc83eb4417d23338e93ef2c5f5173493a2b1a8d3c95bbcd5b3a2dcc27bbee118f8bdba5b0407e85b634da64f9af8c184c256dea96ac4d7d50a937844114bd75eef5dc21325a0e7cff6f16c387c9ab94d1dd2295b8575d145b578bebd97f530a894b482f93f661bd4dd5d468042b981d5b8cc9d261ecc4f9d80038237638e63ccf", 0x84}, {&(0x7f0000002700)="8ad04b85dcb91a53e9f3c49a95e28a0a033d1af013caed01fa660d96eed64457a9963c2406d5cab496d2792c75697ad328c1a52ff4a483c671bb01a764db77446154945c5b47e3c5e8537178cb0e107b4f7a54549dc3488c7cfc", 0x5a}, {&(0x7f0000002780)="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", 0x1000}, {&(0x7f0000003780)="5573c41eb8b9a9828469ec91784b1ce42390b9d50e8fbceb3bf765e6150034c29d8ea447b6af68d19e83bc6e00f78e017d5985f8670211b70870faf97961b76a98668a79f4f5ecce2d463d29602917b6bb47ee99444643a2e028cf3e31130088960b4c", 0x63}], 0x8, &(0x7f0000003840)=[{0x58, 0x115, 0x77f9, "a488d62562904c3389420054e7d6828e1727ccbf52ed60b363895083a8391f0978115ef42312b30c65ebce4b1edce7f73ea038baeefa8b998082e1dddbce6102ac924b2d0a864dd9ee54"}, {0x14, 0x11f, 0x200, "283389470e"}], 0x6c, 0x4000}}], 0x4, 0x4000000) [ 45.771513] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42012 sclass=netlink_route_socket pig=5834 comm=syz-executor3 2018/03/17 15:58:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) socketpair(0x2, 0x80005, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0}, &(0x7f0000000080)=0x8) sysfs$3(0x3) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x3, 0x8, 0x3}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000100)) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009e5000)=ANY=[@ANYRES32=0x0, @ANYBLOB="09bc4705e830dc1d"], 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x8a6, 0xd8d, 0x4, 0x40}, &(0x7f0000000040)=0x98) 2018/03/17 15:58:57 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x82, 0x0) pipe2(&(0x7f0000000040), 0x80800) write$eventfd(r0, &(0x7f0000000200), 0xff7d) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/17 15:58:57 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x6, &(0x7f0000fedf90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225}, 0x48) [ 45.834354] binder: 5832:5840 transaction failed 29189/-22, size 64-16 line 2848 2018/03/17 15:58:57 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b0efa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="6b1167ed", 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000384fe0), 0x0, &(0x7f0000b27000)}, 0x0) 2018/03/17 15:58:57 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$VT_DISALLOCATE(r0, 0x5608) open(&(0x7f0000000200)='./file0\x00', 0x40080, 0x60) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0x100000000, {0x2, 0x4e21}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x162, 0x10000, 0x0, 0x2, 0x4, &(0x7f0000000140)='lo\x00', 0x8, 0x1000, 0xa928}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4000) tee(r1, r2, 0x8001, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000080)={0x6f29, 0x92fb, 0x13}) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000100)={0x3, 0x80000000}) 2018/03/17 15:58:57 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001800010300000000000000001c000000000000001c00000004000100"], 0x20}, 0x1}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x450042, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/03/17 15:58:57 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x10235) write$eventfd(r1, &(0x7f0000000000), 0x8) fcntl$setstatus(r0, 0x4, 0x800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x9, 0x7fff]}, 0x8) write$selinux_user(r1, &(0x7f0000000500)=ANY=[@ANYRES64], 0x8) write$eventfd(r1, &(0x7f0000000040), 0xfdc8) writev(r1, &(0x7f00000013c0)=[{&(0x7f0000000380)='T', 0x1}], 0x1) 2018/03/17 15:58:57 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, r0}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/118) syz_emit_ethernet(0x5eb, &(0x7f0000000600)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x5b5, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) 2018/03/17 15:58:57 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000000)=""/85, 0x55, 0x5, &(0x7f00000000c0)={r1, r2+30000000}) setrlimit(0x7, &(0x7f000000f000)) inotify_init() 2018/03/17 15:58:57 executing program 7: syz_extract_tcp_res(&(0x7f0000000000), 0x5, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x1, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0xffffffffffffff62) 2018/03/17 15:58:57 executing program 1: getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, &(0x7f0000000180)=0x100) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000d80)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000340)={r1}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000540), &(0x7f0000000500)=0x652) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r3, 0x4, 0x800, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000480)=r5) recvmsg$kcm(r0, &(0x7f0000000cc0)={&(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b40)=""/169, 0xa9}, {&(0x7f0000000c00)=""/66, 0x42}], 0x2}, 0x100) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x300000c, 0x20052, 0xffffffffffffffff, 0x1000) syz_open_dev$mice(&(0x7f0000000a80)='/dev/input/mice\x00', 0x0, 0x24000) recvmsg$kcm(r1, &(0x7f0000000940)={&(0x7f0000000380)=@can={0x0, 0x0}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000580)=""/74, 0x4a}, {&(0x7f0000000600)=""/69, 0x45}, {&(0x7f0000000680)=""/241, 0xf1}, {&(0x7f0000000780)=""/72, 0x48}, {&(0x7f0000000800)=""/98, 0x62}, {&(0x7f0000000880)=""/67, 0x43}], 0x6, &(0x7f0000000900)=""/50, 0x32, 0x7f}, 0x40) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000980)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x4e21, 0x8, 0x4e20, 0x2800000000000, 0x0, 0x20, 0x20, 0x8, r7, r6}, {0x8001, 0x7, 0x1d606bdd, 0xff, 0x741d, 0x1f, 0x947, 0x1}, {0x80, 0xffffffffffffff7f, 0x4, 0x3ff}, 0xbab3, 0x6e6bb7, 0x0, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0x3b}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3502, 0x3, 0x3, 0x0, 0x53, 0x1000, 0x9}}, 0xe8) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10002, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r8, 0x8008ae9d, &(0x7f00000001c0)=""/197) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0485510, &(0x7f0000cdb000)={0x0, 0x0, 0x0, 0x0, &(0x7f00006a6fc0)}) 2018/03/17 15:58:57 executing program 2: r0 = socket(0x11, 0x0, 0x4000000000000002) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000ff3000)=0x5, 0x4) recvmsg$kcm(r0, &(0x7f0000002740)={&(0x7f0000000000)=@hci, 0xc, &(0x7f00000026c0)=[{&(0x7f00000001c0)=""/58, 0x3a}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/233, 0xe9}], 0x3}, 0x0) 2018/03/17 15:58:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) listen(r0, 0x177b) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x5, 0x200) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/17 15:58:57 executing program 7: mremap(&(0x7f0000578000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000000b000/0x4000)=nil) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1000, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x3) 2018/03/17 15:58:57 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000040)={@local, 0x0}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 0x4e24, 0x2, 0x2, 0xa0, 0x20, 0x8, r1, r2}, {0x1ff, 0xffffffff, 0x101, 0x7, 0x4247, 0x7, 0x1, 0x80000000}, {0xfffffffffffffa8c, 0x5, 0x9, 0x5}, 0xbe7f, 0x6e6bb4, 0x1, 0x0, 0x2}, {{@in6, 0x4d6, 0x33}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3506, 0x0, 0x3, 0x729, 0x1, 0x3e, 0x5}}, 0xe8) sendmmsg$inet_sctp(r0, &(0x7f00000014c0), 0x228, 0x20040010) 2018/03/17 15:58:57 executing program 4: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x5c, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="08631040", @ANYBLOB, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYBLOB="00000000000000000000040000000f341be36a7cbe"], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="8561646600000000090000000000000001000000000000002d00000000000000852a646600000000", @ANYBLOB="000000000400000000000000"], @ANYBLOB="08631040", @ANYBLOB="000000000000000011634840040000000000000001000000000000000000000011000000000000000000000060000000000000002000000000000000", @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00']], 0x4c, 0x0, &(0x7f00000004c0)="5d28fa15b7845ef109cb844c6fb05f00ce598ef5811e6c12677dc3e0b8efd4a9c9d0b0ad62af37d318ef97bdcb7d2f3836e1ca65c1c71f6fa852b0e34e737fb90bdc6ba004e1b5048d25f658"}) 2018/03/17 15:58:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x8, 0x3, 0x1, 0x6, 0x4, [{0x9, 0x4, 0xfff, 0x0, 0x0, 0x2}, {0x8, 0x8, 0x6f, 0x0, 0x0, 0x8}, {0x4d0dc20b, 0x4, 0x1, 0x0, 0x0, 0x2088}, {0xfff, 0x4, 0x7f, 0x0, 0x0, 0x2000}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x0, 0x10}, &(0x7f0000000240)=0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) close(r2) 2018/03/17 15:58:57 executing program 1: setrlimit(0x8, &(0x7f0000000000)) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000000c0)={0x3}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000001000/0x4000)=nil, 0x4000}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) [ 46.031258] syz-executor3 (5901) used greatest stack depth: 15704 bytes left [ 46.081778] binder: 5924:5928 BC_INCREFS_DONE u0000000020000580 no match [ 46.088799] binder: 5924:5928 BC_INCREFS_DONE u0000000000000000 no match [ 46.095725] binder: 5924:5928 unknown command 0 [ 46.100855] binder: 5924:5928 ioctl c0306201 20000540 returned -22 2018/03/17 15:58:57 executing program 2: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x20000) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000040)=0x100) r2 = syz_open_procfs(r0, &(0x7f0000657000)="70726f6a69645fc3a44207") writev(r2, &(0x7f0000f02000)=[{&(0x7f0000164000)="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", 0x1000}], 0x1) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x9) 2018/03/17 15:58:57 executing program 7: r0 = epoll_create(0x4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000027c0)={&(0x7f00000025c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002640)=""/18, 0x12}], 0x1, &(0x7f00000026c0)=""/211, 0xd3, 0x3}, 0x10000) accept4(r1, &(0x7f0000002380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000002400)=0x80, 0x80800) getsockname$netrom(r2, &(0x7f0000002440)=@full, &(0x7f00000024c0)=0x48) r3 = epoll_create(0x100000001) r4 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) kcmp(r5, r5, 0x5, r3, r4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f000000e000)) vmsplice(r3, &(0x7f0000002340)=[{&(0x7f0000000140)="b22a1411c32cd4a4a7e04c7e4788c7a3be2d02b4931891a5ae2ea226b5d48b8510ab0699b9ebdad622a7a76eb696514d32f809754cad6cdad3ff5a079cd8a27746575fd1d1ddee469a083295dbc30a84bc824795868d69574136289622a7b464d4447601503f08ec5d900259aa2362fde610f885972deae40bf1804bafa7e1f44ca94b9daab626b5a28ffdb3fd0c9e0ab3b3cde6020b51363eac3157209b219fe1a85509", 0xa4}, {&(0x7f0000000200)="cf8af9c264d1de58e78a5e9b00d1d8af3ffbd8b7edcb89eafad21d8a2f0c036362835b554a47c7ab88d5960bd45c0a20207bd7ae08733a9e40c1a4b69c9003a6312179189bfaee41208becd3cf04965d4c6482d7ac7893501e6dc49ec05a6d4115913b1b01de7b84b5fe2b337e52dd3cffcb8362478fe358c16bfd957d33cfd2ba3a3313953de295630621c4a9adab8fb8ef22247931e11ffcb9dc8295d4386735cbcf81f48c21dfb1f2b5e97c81", 0xae}, {&(0x7f0000000000)="ab16263e9e6d8bad2ed1202268bcc5d88f", 0x11}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="c717b0b997eb5164fa7ae401c8f49999ce2d84d932ced783b1189cd109d73743c724e6e2e2cfcce18cfa7a15b539bf6f22809517389432cd922257754c433013352925", 0x43}, {&(0x7f0000001340)="5be955a28203e877789c9a6b42b0fa188fe861d382e23510d87526be045e817c421bcf6de6bb64f12a1b0c4712ee303b05e8361451e0a872e5e43cc38ebdd4f298706418a6803ebf828fa906e973bef9848f286771ca9747059b2cb0a2bb115190452428548d68048d455a24982c88200bd65cc37d96b861e4b18453fdbfa467a0cd066144f82c5f51c626297ee74aca4f5d2e244750f686279f48b1f0d3a69f6eb8c3865c0713e36c64b9ab79ec4aafdd0b5096fc8961cffcb2b8e28448ff2ed8e96182b0334fb60174528eda8edb5e781857471346b2d02539b498afa7d9e7f1c9bc0a2ee80bbd28b19c86a18d814b44019dab9f4e3f73ede7ff1c8bc8f57719172beb4a30234b3d539c152dc0d5f031adc1093c58f407cf49b5fb8b8e9b04ffdbb7f39da5ac9bf069091b3287ca0f7f07292ae32143a2cd82e812e53c4760c3bb48b13384c8accf811cfbd851dc4611756b02c0a20b28537566a80a6fc2d52405664e7c32622e6b2678000dbbef6bc4d492deb24ec295607cb653da27dd558fb0289317078133a3375987af9993288f2556aa334ce20ebaf1f64b2d950d3bca63fe07e4f9ecfd783e2c27ac7df9f0175e5b25aa42b21435669b979bb9ba1f2a189df99582c84538f54ee6035f2ee0c67ccdf17573f7e2abddb9c18e9de5fc235d18c87b328f90e049fc018c43bd522f6fc34ed55da5d56310eccb5a742367a84dad00e2bbe6613315f6a63b532a38aec186c2e4bbf5b7f8801ab4c6e658c04196a83cee3e21e9a16917e37f64c16adc838dd08f6eaf83d334312d02146a9adb609424a4f9d77c623ca569a8fc74db93904d6a09a8d00cdde2b645214f9738306617ee06a81984c5eee1a859048852bd86d8e831b2423aa392e47d5e8e38318794427899173fecb16dc3c8420a63e23ec5c47974bf7a6718e0fae844848c2b99f33dfd2b720c649d63f8e0beec8e91caf2ca70d17c40f299a4eecfe3bdce8a363b86afb2124740598f8a34c423dac6f687db1b904ee4acf6bc484ca5a8c7ceadccdd11eaa2d249a9d20737a9d96834595281601871b9b73029faecd532e32b0af3f51f56e841113a1cbc65b7a5230073f9e3aa89448ae213ecf87bef3b820321104436f53472f72c4a0ff443a145d0d899ddbb82a10e47235601c78a584cb333988ebcb89b2cd7356fbad2bb8360af9b790b3372e46dc464615830319e738df3bf7c979b2cf40e5f7af8e406f640c9e6f1705346fbb0e9cd7ae96c37f509882e7479768ddd4d33a4adae1605299eb739b1be269adcb90c6f9980a805896a269d8677f8fe3c6c49e834dcd33921ca9da004f5fe9f379b60d9040c024f81c1b397304146a234aaac1812a4fc8bd229935ec81a39fe74a7a8bc0fe3645ba1796a761e1af222128188e45044f8e639d056f40377115eccb08d3ba01d34ccb61432975859665a046f31f55d51a76ace23fa8a6618a06209fd7777d5b4571f72c54e1810f2792d5289c2d762d2fbda1d1b487fef02baaaec171ed5e50b9d92289d682ef06159ee1231ef901f578d0b47ab7b22f6e763195d718fe8213b1546deeb08fc4979edef5846a0da5b0794835cd6224f7981605390e3ec8e7a2ebeca5eb6825f8e2e5f9267e45253e55d68d1f85fe50cbb4508e43d602167d5dbb02b6fc37a17ced5631f72591c48140228a57965feb7ebf180a1ce49492c9f79fd23d15afa04b8f2fca7b9bb604ebbac6607d7d37e39701972f8e56f4e3efc8f028ac304b027a141b3503e61581580d8256fbe83b72f3b978fb29d799968df38897c726469493101a3846b304ef03380dc205b48de2462c82ae29bf709d5e42c3464385959361016cab2a9495607020a787bf938bbd5f42b83c711ff7f7f1faf78a3a1ebc9145d00ec5d7d36c0f0dc1cb577fa5df7bbaf517acba7c962188a0c2cc0ee72b66e18163e4c5b6eabaca586f3ba6adf5e01e0f30231793a5a8cd3d6f6cf065ff73294af7695c68810369d6f715f0f2f8e1b3c4ab100a0ae07a855ade7c11dab927d9a77fda41015959022a896348b1f5ff3220247488c37be7da14434c6190758bd33838dad95dca8c324837ff3639b41ec750b38f758a389da3728e35b106001f3b3e6a74f461813fbec13942c297b3e61e6c7dc90094ad0f29528deafdae4213ea63496cb1fe661ce44b372aa4610056e3f2fa0da1fcb0a52fd36cf5de10fdf0f66a96b5f8d470f1b7ae0b8078dcbb8215049143f5a510666ea67651af563afd9f0e74e954899e4cfc31795b174f8dfcd8c6e5fb80d0a71600d10e96b8b2cf4501416ab7f3ad8bfbf6a3177fbe4e8fc1c87b8784749d2e68160fca66580b8f86ff4592055ba3b12bc5fceb113ea4edee7344e5a63ace45df5423b019afd785d7f7d9638c3328f3e2700e3b82e6c98cd8965fe915b15a0fdb7cc37ee751f931ca86d10f19f8e2d12198535c8909c3b57d13e93d61d91816b22f2e24eddaae6fbd01ad49da0dbaaf66e379ff9dcbaf56cbd38bccbe4b0677fe9d69d3e04efa3930d3649e74ee92593e5f5bece5714d89b0d3027d564146813014742d743054014bd603bd65996801ac5ff643da7315f484f29d8a250cedc850cab7d6b7c0b3ef25963049952a1b366863e10d6239eac93ea717f9aeb0ee202c3084c930816de4211ce2ff2cae85cfba5e1e93144b36a5157183ff9467644aea3ec9e96af543d1e0d33526b2291a0d9e98bd978a09d3b8dec9b782131543aba326bd77253ffb4633be821abd79a6cd43912f7b2fcf7f5330dd0f761e08d94a8c9342ca3a6a12307e5a0a34beccac14ca23ebff258547e95fc9b6f426adae8bae5f07c04cef0946eeb81b5299ca6a1b8089264425e0d3901381acbd53e4fe3534b1b1f6116874d7307343660dcf945f8a2916dd1ca234e96b60f7d927386a8a334292a84e75f6c95ce90bdd46a41bd2c3784c7363bdf462c89c999322efc1f5a51eee2bf4d083353fb35d028e969e2d8721f3fa994f74a9fd8203f94a39d72a6fcaf1dbfb008bfeb3a1e074bb9d270b047777af7da181c4c82406e091296f2aef8dbb14712539279b700849e868e85602884a4a5247b0c5f6e574891c5739706c450f0f36d044d157dd3e90d6acb380a7e490189e64bdf81efaa47d9b9e10ccde14afb633d29ec4548237c779cb94c5313fbab27878e9e408e9e19ea94bfb042ad9fe42473114cee8a56bbc5fca6eca519b4a290ef1dcf7ba33adb19d5800396fa4493fe3fd66ab87fce538e07ce8e0b532fd34eceaf55d7d805c691767cf7fcc5da80e2f15d3ff703c6011d21a198c1296af2bb2122b73ed46267db65ecade01f1ad2a5e021da17465e673a0ed9f38e92f1e7bf7a4374f18bb800b5d851e9cbaf0f5e4398378a57d622078d7ec931579cba7d74d488a3cd1c61f46c5f22e571f8894ebefc1a2cdaacbd17c8a092b0b8ad5c185879729ce1a390a3d56d6313910ba5ef21b1626e65c272f19b3379da1d45d42714911a973787fc6dd51c4ccdfc12cadd0aa0c48ef14f1f9d12c216ddb1aecb7b3f17a87a435e881cc2ede067f03fb1925b7cc5adac73e0093b7b359999ce861884c2ae9e39890277ed1937611e11f126f590a3800b64c4e6b3b342543da8f2f690f6340a7789772f341c9b76584080d27aeff1b73b787c50b35b37c89a3a84cdd93670f33c9273086cf70a5b7eb2a66ec1abb691a2c0898b038107a4b672835c30b21a2212321233a689f22d3faab252fe46c8b67c25c118dcae1e4a8b5d1ce02867e7ce406754b57b14266d6681c63e64d4411e725dda365eae1d4e1df6bfbf899d4347b6a446f046c5c0ed02a6901c6661adc5981773b88c3e4f3c85b14a4f8418fc01478601079538a51fd7cc6294d71d5106d1568f4727a88dfd14738dc1b822bd101032be28afa9b4c5d68c5f138d93aa223244e227a35073409074e457b6d788251b04bb72cfaf133b5deabf7a86880fc31c0c730fe1b85141df68137b0c41702470b5ab9da095bf0f3687a45634b9e27a539a05eecbed69ee8953eca75a088e3146d99167e5720c7a753a1fa940ea835f7d924e380512e4af753254365ede7a3234dd9ba26184859d9ffa06829c071dd2a2e186a13a7418fd816e7e0021ae9c9f8f81ec538e58a51b0f65ddffd286a6ded2076971d61cade897d0738160878b7ff2d5c4b69c4b5cfe6d37c965a0aa785a8e150c80ff20b84f7ff38e5096a9d69e5150172891dd271aeb94108ee8bca354d8698e8f855f69fcbc9149d76960c11e22334afca7498efff69dc14bbed24f97bdcd4987c9415a6d7333a5b88d00308cc5c2e7b7940664044b366406091845eee78ef556a5488a30803211d40ca01f474b197a492c2e854e54aa461d1bd0cf61748f52be5fb67270be0202e36ddc3326d8dcb6c8dbab555a2e3be6472320b53aa527e2cde31a0ca649fc52a36cee88bce87f0a3c523c7403c166594ac7015f8596f8c44f55a3d9c24691f19678d112945c1910babdd6ea703e0141f8f01265d7180cd29faec62140569432b636437ae2714610d569e0772b9a3d3f352d16182e3f7c61c837a3ef1270f194fa17bacd8b8da049b20af14df8f931468d965f6052c41369f4d7af27b378087539f5cf8be4bc2c1f09a3abcccf7e82d0aeabaa7f337cfd69a9abc597acf5b65d4be9021a063c03be904c892e5c14034f0b193ac5c9a3387b73f6e342eab69685e81e061a8c75e9968b8f4b6861fce2c7e9f15ea6f19eda61a1f2b92c9ac1e16cfe3fd8e1df9333b80267147b48fd1e15907718fe656bba0359194eece5cf13939c1eac45d13f6099b27cf6566a900877d82c7cb2a5c95c8fecf5a47e546bd5e2658c3826cf3b429664e415b2104aeae7264f5b4b662f6107dba727c574c42aa89c017e44abb0a973b812ba41967a753e72a1b9a2f775c07f15e84e90ec5eef749d13a8484c0cdb1ec24dbd408f0d77733002348d6f6c1342842622efcf677832673b32ffefd3b066f84c7dca3719560748c09cae5dec259ef526509363a0f2043035372a710940b305f507c305e3bf1bfdf6615da91b4884beb105d8ae4fa354e6b4f0d91719bb610c511efe2d7ec7246da5c25af2f603791beaf94824f246b9304ab27dc924e9d609ea80b82237832d2ad18f709eadddba8143c182ee7ba2d7a390a7a4c428527298607e53371c33199db4649a2d6035b73ffa0626d69ca2dd83794cc3fdbe44a6bc1a7af2d2feb2f2fd365b999a5f8e00f51b568571124dce550383822342e62ae387fd81f3b0aa72ccbcb7b9e9d2937656d31e618a92cd19aa612a768a7780fcd1525c515253b7393b9e732ddf45d02a746527808720fe0deb0114c9e9897ccdff5a11932ed0a871227aa10a17fba64f15bf6dbd20cc4b0d3d8b3a7f1fa4fcfa07d69d7c2ea1df2731474d6569ed6b09eba8e51934f678b933b8c4edea4964fa8faffffdd2e09630ea4514429d2a83af38bb79d17736f4001a3d30a7161e150c1cc7b7c8c6a7c3f465dac9e6f9c78e9382ce822caed895cf162dec95aca26c6e060b721e96f2cbadf1dd567048fca4c6687ca3680acea11c38a3cef00f17f6c0468b636823b9648ccee2203d62d820e698764614b4b36ab132d6183b2dcd1890680a979f829028dd466d01e9edde4540443273e25007434691790288f84a6c45f34c2988f1930aa6452714cf3fe7076cf175d0b0bd27351dc573c4436921db340f891837ca7208255d474d7bf84b905875271f865758794472a1be4dbac06f5e61d0000437950abeaef62d31f5e0", 0x1000}, {&(0x7f00000000c0)="e256678adb1d157c3ad9909a72450c2d56", 0x11}], 0x7, 0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000040)) 2018/03/17 15:58:57 executing program 5: setrlimit(0x8, &(0x7f0000000000)) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000000c0)=""/136) getrusage(0xffffffeffffffffd, &(0x7f0000000000)) 2018/03/17 15:58:57 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x51, r1}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)=0x6ab5) r2 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000000000)=0x9fd, 0x4) connect$inet6(r2, &(0x7f0000050fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/03/17 15:58:57 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/17 15:58:57 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0x9, 0x8) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) move_pages(0x0, 0x1, &(0x7f0000000fe0)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000), 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000100)={0x7fffffff, 0x0, &(0x7f0000000000)="0cb457afb1cda558f8de74b63c1a642fdb7be3b866f9e35178b18f5d66fc4d473268981d85f69564300da508b26e56186d5717327c0f39c7635a43fe263b28aefc3ce575e6e649b89cf3f9f4ca3a1f2b32b7771aa70df2e6ab38d78714dda3694d476c54aa797cd8bfb86f478d9f48786ae0ebcbf42ed697ceca2fd21de0e032895427aa1e4502dacf1f98d2276a20b5ed9c39b3c5911c0dc02ba07d63815270bdf92949db878964ca86f6", &(0x7f00000000c0)="df0b55c4e890fc7e766ee2ad9a88621e86e5848430d433fddac9e3071209350f3812a14921a21894a17ec7bc2fe78fe204ca3f", 0xab, 0x33}) 2018/03/17 15:58:57 executing program 3: pipe(&(0x7f0000000200)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x8000000000000100) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) sendfile64(r0, r1, &(0x7f0000000040), 0x7) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000000080)="15fad016ca564b63b139b60d73b118a6ba47cceb71bade478740009b0f0125dc86659715b039f03ae2aeeededf529e16aaeb7b3c4525ba0cc5991a932d7838cf351f88d974e23ec9c4e25362d39f7bfef65eb1b443ee022a7024096987eb9c91adf5d4eb8c1f628ba4620369dcdf3b61f195302212ed576bd69658f65e55b6763828a95f4d1fb6a88543c0827267f220039b3b59565e91169520bcd042c9dc2a90dd1ed32d52fe062c96335938185705d1d739bf624e954fbf17a41ab457cc326092b244339f2df80c5ef9d3407cc0fca16c5da756fbfc60"}, 0x10) 2018/03/17 15:58:57 executing program 1: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4, 0x20014, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000080)={{0x7}, 'port0\x00', 0x0, 0x10, 0x5, 0x2, 0x100000000, 0x2, 0x3, 0x0, 0x5, 0x4}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000180)={{}, 'port1\x00'}) 2018/03/17 15:58:57 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r1, &(0x7f00004b5fc0)=[{&(0x7f000072f000)}], 0x1, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) fcntl$setpipe(r0, 0x407, 0x0) dup2(r0, r2) 2018/03/17 15:58:57 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect(r0, &(0x7f0000000100)=@nl=@unspec, 0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200020086dd6006f5260008110000000000000000150000000000000000ff02070000000000000000000000000100004e2200089078"], &(0x7f0000775000)) 2018/03/17 15:58:57 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x98, 0x81, 0x6, 0x5, 0x9}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x3, 0x1, 0x8, 0x9, 0x7f, 0x5, 0xffffffff, 0x7, 0x0, 0x988, 0x7, 0x4, 0xfffffffffffff801, 0xffffffff, 0x8]}, &(0x7f00000000c0)=0x100) 2018/03/17 15:58:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x3, 0x5, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 15:58:57 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000007d3ee101a5c2fd220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e200000000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e200000000000000000000000000000ffffe00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x18c) pipe(&(0x7f0000000000)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) [ 46.207361] binder_alloc: 5939: binder_alloc_buf, no vma [ 46.213130] binder: 5939:5950 transaction failed 29189/-3, size 0-0 line 2963 2018/03/17 15:58:57 executing program 3: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) r1 = getpgrp(0x0) sched_getscheduler(r1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace(0x8, r2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x524f) [ 46.259869] binder: BINDER_SET_CONTEXT_MGR already set [ 46.265768] binder_alloc: 5939: binder_alloc_buf, no vma [ 46.269495] binder: 5939:5950 ioctl 40046207 0 returned -16 [ 46.271418] binder: 5939:5958 transaction failed 29189/-3, size 0-0 line 2963 [ 46.330694] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.341039] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/17 15:58:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7fffffff, 0x80000) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000080)=0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'ip6tnl0\x00', 0xb4}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d1d000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000939ff4)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000830ff4)) 2018/03/17 15:58:58 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x222, 0x0, &(0x7f000083b000)={0x2}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x200, 0x80000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="01536518de3bce00000059"], 0x2) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="ba3a7842a4679566f7fc4535e64f382f5d4de0a3ae02ff1b718719d438b522bcd91a15468cd7135690ddfead2a93697b0ef4e487fef9872dfeac5a91d500a65eceb83031b474ba5ed96e7f399e1a068f91e1c0846d1920a83d7c16b44c1cb65eb300b1d0bd12625e7f49dac13a523f05ef490bb624d0916d378edf", 0x7b, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r2, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100ff, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xa754}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0xc) 2018/03/17 15:58:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000007c0)='/dev/vcsa#\x00', 0x4, 0x400000) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000800)={0x8, 0x80000001, 0x4, 0xd2f4}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000003c0)={0x8, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000500)={r3, &(0x7f0000000400)=""/252}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000540)=0x0) r5 = getpgrp(r4) r6 = syz_open_dev$audion(&(0x7f0000000580)='/dev/audio#\x00', 0x101, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x3, 0x7, 0x4b48, 0x6, 0x80000000, 0xffffffff, 0xffffffffffffffe0, 0x6d, 0x7, 0x51d, 0x80000000, 0x1, 0x5, 0xffffffffffffffc0, 0x1]}, &(0x7f00000006c0)=0x100) ioctl$TIOCSLCKTRMIOS(r6, 0x5457, &(0x7f0000000780)) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000700)=@assoc_id=r7, &(0x7f0000000740)=0x4) r8 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x80800) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x5, 0x81, 0x2}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000000280)={r10, @in={{0x2, 0x4e21}}}, &(0x7f0000000340)=0x84) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000000180)) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x20c1, 0x8, 0x200, 0x1, 0x0, 0x4, 0xa00, 0x4, 0x4, 0x3, 0xf41b, 0x9, 0x4, 0x8, 0x3, 0x6, 0x6, 0x2, 0x0, 0x5, 0x3, 0x0, 0x10000, 0xa9, 0x100000000, 0xf43f, 0x10001, 0x2329e5c0, 0x80, 0x7, 0x1, 0x2, 0x8000, 0x20, 0x6, 0x5, 0x0, 0xffffffffffff8cb4, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x12230, 0x100000000, 0x8, 0x1, 0xfff, 0x3, 0x2}, r5, 0x6, r2, 0x1) 2018/03/17 15:58:58 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x7fff, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x100, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000140)={0x0, 0x800, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "b8cb097840efbb34dff8f795e62da0f5"}) socket(0x9, 0x2, 0x7) 2018/03/17 15:58:58 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)}}], 0x0, 0x0, &(0x7f0000000280)}) r1 = dup3(r0, r0, 0x80000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)) 2018/03/17 15:58:58 executing program 3: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) 2018/03/17 15:58:58 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x37d4, 0x20, 0x6, 0x9f6, 0x9}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x58, "65a8ddeedfcc8f13c071422ac649547fe6f2a93e019cea38331509847668744e6c62499b8e62e624b14ec620164deaf84e9538e49dd07609bf92ea60e4b852bddd0735d5cceb905d1f86046a947c5ee92a9da8937781e581"}, &(0x7f0000000300)=0x60) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r3, 0x19dc, 0x2c}, &(0x7f0000001ac0)=0x144) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x4, 0x0, 0x6}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x2, 0x1, 0x4, 0xfffffffffffffffe, 0x45}, &(0x7f0000000500)=0x98) sendmmsg$inet_sctp(r1, &(0x7f0000001a80)=[{&(0x7f0000000140)=@in={0x2, 0x4e24}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="9998f08ea407b932175f2eda4153dbf5956fc8aa8b5a5f56c6cd23be549a3cb33735b10a41fe0b6b59237a84e7", 0x2d}], 0x1, &(0x7f0000000540)=[@init={0x14, 0x84, 0x0, {0x1, 0x2, 0x800, 0xa668}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x6, 0x8200, 0xa7d0, 0x1, 0x8, 0x101, 0xffffffffffff2d1a, r2}}, @init={0x14, 0x84, 0x0, {0x400, 0x80000001, 0x9, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0x32b4a82b, 0x8208, 0x8001, 0x1ff, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x8, 0xb, 0x2, 0x1, 0x2, 0x1, 0x8, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x9, 0x8000, 0x5, 0xfffffffffffffff7, 0x6, 0x9da5, 0xff, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x7aeb, 0x800f, 0x0, 0xffffffff, 0x800, 0x2, 0x10001, r6}}], 0x134, 0x10}, {&(0x7f0000000680)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000001a40)=[{&(0x7f00000006c0)="f787e4dd98ec453081e9baeb1e475bd7bdbcadc8087b9269bbf2f1fb84f5ed59118c3e2f", 0x24}, {&(0x7f0000000700)="d385d733809f53f6682136980cf65314a94912f424eb6534aa1f02e8ed04aa9dcd1999ce5eecec9bec9dc2cfdc342138099dbb41ae2b7390448021c44adaed9a", 0x40}, {&(0x7f0000000740)="8571e08ef22be1fb7bbc8e23d38aee3955af14d54312d07171c45972a7e393ed0a8ffc387e2430440f8ebba263525d2b3030f53a9b19dae45dfe6f4f046abab32a53eddfbabe30459e5bae8f848ca86b012bbbffd1a71ef306", 0x59}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000017c0)="62aa6226b218f0760248ec8a75d7ee3627dedcec202cab9db270ed1f26e30714105a701435e5ce7136fb27228436e0f202d1bc402c63e86734f7f57240500ff05b4e477ef40f5a27d637c4402742dddb5a1707d2b7bcccd2607aea0748956cdcc05f16894d02", 0x66}, {&(0x7f0000001840)="17e647d870505534b0017dd68bbf8f9ead42999bbc726e6e8c704e45d229fa1aad72f8e4dd9f7d13ce069c7eebcecce9601d147c9453615581a529d8d8f55e8dfd2f495d13503091039a321dd758bb2ac2792a6bd0f9ba1e615de6e22d1f9cf16e75ee8af5e86e08ee496fa361b75c7d6cc346c5a1cf8d8e1170d76cf27219d15a6613b7ddb3992ad21a85b14587c772af685239b9cbfac1f0bf729776d5d965bbbf800f0f1566fcb9385ed2f24be683f4d490b41ad6c4c27254aeb2fd40ada7cc0c99eb168c2297c52a3b79a687539b337dd319a0d0d774aca30d4b7fbc4c", 0xdf}, {&(0x7f0000001940)="54acaaa872e98e77d540428e32b8cc827919279f9cfdd184fe47c1fa5b71aedf1a79945bb28f257015c8f6dff11dd273af3131be6c63e04f9527958446db0ee874631b1bb99e3be09256fba6014daec3e243b0c161284fd540c669604df2b102b29db7bfae4ef2a730991094f12510677046ff1f272c5e28", 0x78}, {&(0x7f00000019c0)="aa58fc364c1352a68afb5c85de0bf05811a7668794e4c934e5dfe5a04de8c575dfdfc2dc8c1ecbb139055463faea0d328466b9bf4c6693a4b66e6e9f8d5339b638382241c12e682ca11c7b7973a4", 0x4e}], 0x8}], 0x2, 0x4000000) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/189, 0xbd}], 0x1) 2018/03/17 15:58:58 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e2209e6b63db9546dcc1d77c32cf6d22b4c4f8d62d9968137b14e6836614fcd8c843b08f596d42551172f0507adb9fac3d7d7e078ed2c0a162293cbdd4bc187727a1134ca118a0446124a35b191c211c8010cd415f69b0756ad642ef5932a1dd541fbf5ccc9ccb1ee69b1de9f3be8", 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) 2018/03/17 15:58:58 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80000, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000240)=""/4096) ioctl$LOOP_CLR_FD(r0, 0x7006) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/100) [ 46.454722] binder: 5979:5990 got reply transaction with bad transaction stack, transaction 6 has target 5979:0 [ 46.465272] binder: 5979:5990 transaction failed 29201/-71, size 0-0 line 2778 [ 46.475930] binder: BINDER_SET_CONTEXT_MGR already set [ 46.492228] binder: 5979:6005 got reply transaction with no transaction stack [ 46.498655] binder_alloc: 5979: binder_alloc_buf, no vma 2018/03/17 15:58:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x1b) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ddff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00000000c0)=""/246) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b76000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r3, 0x4004743d, &(0x7f000082ef0a)=""/246) read(r1, &(0x7f0000f76000)=""/113, 0x71) 2018/03/17 15:58:58 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/200, 0xc8) bind$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e) 2018/03/17 15:58:58 executing program 5: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000001c0)=0xffffffffffffff65) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) setresuid(r0, r1, r2) r3 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x9, 0x101900) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000012c0)={0x3b4, 0x1, 0x4, 0x3, 0x3ff}, 0xc) rmdir(&(0x7f0000001100)='./file0\x00') setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001080)=@filter={'filter\x00', 0xe, 0x2, 0xd2c, [0x0, 0x20000340, 0x20000370, 0x2000100c], 0x0, &(0x7f0000000300), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0xd7c) accept4$inet6(r3, &(0x7f0000001180)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000011c0)=0x1c, 0x800) r4 = open(&(0x7f0000001140)='./file0\x00', 0x1, 0x2000) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000001200)=""/43) fchdir(r4) modify_ldt$write(0x1, &(0x7f0000001280)={0x4, 0x0, 0xffffffff, 0x5, 0x400, 0x60000000, 0x5, 0x1, 0x2000, 0x7}, 0x10) connect$llc(r4, &(0x7f0000001240)={0x1a, 0x303, 0x1, 0x401, 0x1f, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/17 15:58:58 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1575b03dd3940e5b, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) [ 46.499885] binder: 5979:6005 transaction failed 29201/-71, size 0-0 line 2763 [ 46.505182] binder: 5979:6002 transaction failed 29189/-3, size 0-0 line 2963 [ 46.523274] binder: 5979:5990 ioctl 40046207 0 returned -16 2018/03/17 15:58:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x890c, &(0x7f00000000c0)={"6966621002000003787f7ee34faf8700", @ifru_map}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@local, @in6=@local}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000000)=0xffffffffffffffc4) 2018/03/17 15:58:58 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)="2f657865000000ec3a0ddfafdfa4c85666f0d5d422e27ef519d547060fc3fcb3ada8a4ea31dc73d89ba1c644d60ce0fdd5fa615b24f537bf8439baf1cd3a03352f0f8c5c10d84e28881fe2525dee08cbf5b00e3c46606bdb62c30f4cfe0fa19586ebab6befdc0d802f616558064a4dcb727dd535ef07b4877e991845ed0f8c820f65a16c493738d5f36b8dcfcce1f9235d49d010d8c77b86231634b03c9809debb8c2fa9f89c97d8f933ec258f6b8a0025787e06e75db4a0cd5006e9c5d877ab77e724841e6b180a718f20a3c65a50d921aaa1b21253948856c12d04b535803124838565a3d882c1e70e617f53fe10525706") mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x110, r1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="73656375726974790000000000000000e0ff0000000000000000000000000000c3000000cd8605bd75cd9240b72c1440f4c43508222dac269d503a227a6dc44ce4d075510858ad9c16bfff897429cab0e4ad6170e83036a36d5b92980c761e213206772ee226f555a0a0442671464780b429ae69861b131cf25cf7e9695b3d52cac5f55eb700c6a509b4174b229aa47c14d6286928379ab5bd59a0095ce719003f5250e087f70a3817ba301c8e44dcc9308343f082d630be8f527a975263821c617d7c3deba27c3a855b40f69a0390c4651249fd52b02f7a66eebdc62d6ce2dee59c6844dfc540"], &(0x7f0000000040)=0xe7) sendfile(r0, r1, &(0x7f0000000100)=0x800000, 0x80000000000001) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="c6b099b3ddb40c37141a9eccca85f393f6042e0b31f1614e503906afaf1dc2ec49e83c70d4c3662c272926c9e780f3afcb380f8e801c2799517b9836cc6f4312fe90a0bffd0a1dc6b875b9076f62cfaa27e7cb8ec23ce75e446142b8a799d43f721e7ea44053f5a56e66278770c44957f3492da02aeb5b511357005e0e7d39c16bd16189d06f6e3c148ce63e81c47cdb0f7e91e0aaf61234700df1c4ee", 0x9d, 0xfffffffffffffff8) keyctl$get_security(0x11, r2, &(0x7f0000000400)=""/234, 0xea) 2018/03/17 15:58:58 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = timerfd_create(0x0, 0x800) clock_gettime(0x0, &(0x7f0000499ff0)={0x0, 0x0}) timerfd_settime(r2, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r3+30000000}}, &(0x7f0000ba9000)) read(r2, &(0x7f0000000000)=""/23, 0x17) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) ioctl(r0, 0x2286, &(0x7f0000000100)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/03/17 15:58:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000080)) getrlimit(0x8, &(0x7f0000000040)) [ 46.571083] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.576670] binder: undelivered TRANSACTION_ERROR: 29201 [ 46.600190] binder: release 5979:5990 transaction 6 out, still active [ 46.607085] binder: undelivered TRANSACTION_COMPLETE [ 46.612240] binder: undelivered TRANSACTION_ERROR: 29201 [ 46.617756] binder: send failed reply for transaction 6, target dead [ 46.638383] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 46.638383] program syz-executor7 not setting count and/or reply_len properly 2018/03/17 15:58:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x80000000000002, 0x300) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000280)=""/4096) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/137, 0x89) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r1, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000002c00)=""/13, 0xd}}, {{0x0, 0x0, &(0x7f0000003080)}}], 0x2, 0x2002, &(0x7f0000003180)={0x77359400}) 2018/03/17 15:58:58 executing program 1: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fgetxattr(r0, &(0x7f0000000000)=@random={'os2.', "70726f635b09e26c6f76626f786e65743023766d6e657430707070302d2c5070707030706f7369785f61636c5f6163636573736370757365747b5e"}, &(0x7f0000000040)=""/26, 0x1a) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x8000, 0x30, 0x6, 0x3}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0), 0x20) 2018/03/17 15:58:58 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_emit_ethernet(0x22, &(0x7f0000000300)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "5c19d4a4cbdd5197"}}}}, 0x0) 2018/03/17 15:58:58 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x2, &(0x7f00000001c0)=0x101) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x418103, 0x0) sendto$packet(r1, &(0x7f0000000200)="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", 0x1000, 0x4000000, 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) 2018/03/17 15:58:58 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f00000000c0)={0x4, 0x100000000, 0x6, 0x0, 0x4, [{0x4, 0xeb3e, 0x67dcc174, 0x0, 0x0, 0x200}, {0x2, 0x4, 0x4, 0x0, 0x0, 0x2000}, {0x4, 0x1, 0xffffffff, 0x0, 0x0, 0x2006}, {0xd217, 0x8, 0x5, 0x0, 0x0, 0x200}]}) r4 = dup3(r3, r2, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000000400)={0x13, 0x2}) 2018/03/17 15:58:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="024d17367c179b2fbaae4a703f6d3e7f5b1b653e564a849403c1291b4c8e095aaf8e685cb8c006481b27cab9bdf0e086657edfa28f9f0566bda3cbcd2f42e9dc99ba0727fba0a070f35ad55269e18f1ed66c7ca2ff716c5d14d032a9033d6fb3764f53dba5e4dc2206d0ea7b6457d7121ebea37a09a5715c39e4f583fbbc92be4ad368074f69eaef55e3d573f0101ce8150268019cc0c690bbd6ab2bca66002d752c14f79f32bf990589fdc79c124e25c1fe6cd1610d7984fa60ad5a6c059d74ce7cc335949b116e7ed0de2544c289abdc5714e7859db313b16e4017960246658e3b802b9d6f51f213", 0xe9}, {&(0x7f00000001c0)="5fdbf6e9c6193dbe121a3d63020cc59d51c33af5e33192dc76c23ead3dcdbcbd3a2749278443a257741d9618da810b8fd2674aa6553a8c38f4823313b51747b2abf27d4c99ad2926bac03bdd67c59864b65b3a2b65e1a67479a620646b7807a01d7d5ebd50cb57813593de7f860d", 0x6e}], 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x100, 0x0) signalfd(r0, &(0x7f0000000340)={0x3ff}, 0x8) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000300)=0x7, 0x4) r3 = socket(0x10, 0x802, 0xffffffffffffffff) connect$llc(r3, &(0x7f0000000280)={0x1a, 0x31f, 0x3f, 0x833, 0x56d9953a, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) write(r3, &(0x7f0000fde000)="220000001a0007000001000f090007000a000cebfeffa7001a00ffff05000180be45", 0x22) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000000)=0x7) 2018/03/17 15:58:58 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x16, 0x2) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x1f}, 0x4) 2018/03/17 15:58:58 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x100000000}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = request_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='/dev/usbmon#\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r2, 0xffffffffffffffff) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x334) [ 46.677830] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 46.677830] program syz-executor7 not setting count and/or reply_len properly 2018/03/17 15:58:58 executing program 0: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff024}, {0x6}]}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x36, "52b3c7a912e19119fd901eb7f9c6ee155ad84cb0d2fa7f532df3bc322b3bada7256ddd9a5b0e2cf1e2f5b7b5b413057337a2a713823e"}, &(0x7f0000000040)=0x3e) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x8, 0x9, 0x638}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f0000000940)=@allocspi={0xf8, 0x16, 0x13, 0x0, 0x0, {{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff}, {@in=@broadcast=0xffffffff}, @in=@dev={0xac, 0x14, 0x14}}}}, 0xf8}, 0x1}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000840)={0x0, @empty, @multicast2}, &(0x7f0000000880)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000008c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x3, r2}) 2018/03/17 15:58:58 executing program 1: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000100)=0xe8) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r1, r2) sendto(r0, &(0x7f0000006000)="1948b48383599529f6d1760c15039fd07421ef318d166ef9a1dc7e2e995c4566fb85266c38ecf7af710751bcd63b7e790ab27e08a769a0fdcd78215a8d118dbc1c9f173ad8a7b8bb86564411b151d59d0810d06df7f6190fe4385a322ec4dcbf5549453e7c75fae8bad6a762a33bfb45b1fe907fa9a70db7656616348435f858ef97c1ba1a56011a7837b78f1250937c4cd128bd3e5d637e7db6ca8c3ce295ff1e4ed0804b6a18180f8d45205ba388a1a9e8c2ea040db678f43bdcaa3738be03d32c3835dc3d7d0685d589a99e946ffc94c81b9090101952e56f162701a286b95660aec34bbf75f3e3e275f8b38fa01fd77b142ec7f38e8fccc84bc7aa2673b6be0eef5f1f8d0ad746ade010d1d3c3297e0006aa83b408ad023b33f145d4b110c7060b31a46bb9684aa7b82847ea1e14a65f218bf3fc314edcbdd041c5422c977172d8b85a3835cec17b49ea8300e09c28bb14e72a45a3ef272fa584b230ad6e0cfd45fb554609218b63394617ae70c13e23a8e218ff8b0846becc286777a81339a6ac3a4ca12e17f1493d4545d870b109e179bc8fb2cb1be40125a3a9f2cb3e76cfa9ed5be19ea543e461229bbb361190a403e48663a1b5f7b721d9ed1196adfa32cb86c79848f6979ea6d0fe43502a773af123fec873545626ce495fb00e9af785e3c4c906bc68a4660ecd6725cd5b866bca2bebbb144dc74d2b61969e425ca26fadc013ac043d0457204ccf654d0e945a18a4e6d28f1dfca537fa83942e4e7bc6812897319a4d217e79a8f9fef6a60e7b4bbabb9be9a6fa430af995fd947ba8ab6a0080b18dafde24803dccc29398c83bab06cc0fc75024cfa76388a148f9e4dd3f9841c06f99c09d3cbb8752012190fc2fd211c340aafe0992d3a35d146b46658fe0ce0faefc0f987ba264e6f1b2c6b8ae54a4ec9ffb8f13a3ca56d2948c50201b5164486d51722812d6f57f90d34f473da0e374f182de9d1690e6777a8b5ad6e28059814b5c8c9e1ac515e95748ab8bb1742dd54fae5cadd32a05f69b40c139f50b79ffe2ec8c0db5e09af32d5a6b1f4221212c85391e6ef34baffd25ecaa56eb169604d424da0c6d86051f40eb446459b1ceca24f979e00258848e68203bcd8ff4e263d914f3864fd58ff290c21797571138b18480bd38a67b4b80b74c07bd3e977a318ecd896f3bbe89351c6bf6bcda31f30e4059782aeb2a64407852a7b89bca94d7e70efe05df79364bcac7f9ea87c24c496d71d5f48e82903962c8289b2dd33ecb2b8a52b631dabdc171bbca68f183dc005d8bbae0d941e5917e62259e70088cd9ba6077d9fd27cb366ebd48650846970837948117adc407a2ee9cd1944292e6ec967ce618e42e3e5638b9af02b8fb7fe58a911a58c7823cbdfc90ee57c5fd165bec41f79af3180375a8a5213bf685bd441bc7edb1b15fd36632a32a140c9e03c0d2c81e80918e06e50eb591ad3b727a37bacbdbfce65b979ccc3b1d0fea214a17c1bc9720b0019bd4b8e05b2df08ebc55b82f3ac1cfae869d8c8747fa5b2018f51928e7cb050da118db3db7d2e92a538f7e551ab4d1d15dcb92bfdba37dedddf74c44b19976bb90b14f0cadbf5c819d23f4e4b435ff620d649a468d7b131ff4e7978ef04f9d888086e071437456e86e277126cd5db0c6d7513d19663468713469b03cb03a1da6037929469ed0a53d185429df2f1f3c86c91430539a88fd490606a2f832bed2351608c37e98016753562797948678eb888b52c27e1e3ee3870a2ee29a2a96fb2b692d70c2499dab69eab5577c559b6449ea9702f8c63d8c5bcd2b968df00087a6df643981ea68b5f012f443b066351077058171688b732d94f3c593466af6c1fb44eee477c6ce8418f69ac51d6a6a4bb6f737147a195039698d9f41453df0a26aa2b3f8f8a78a1b7d4c9e2e3897da17b40bc6048594a3e87f2e27b35961883bd7f09db6d62335554bb802f0c525b4f1fa49f8d28bda3db43ee57637e86a030b8f549d26b1dde48d4bd0786854c796cae80838d3e72f820bd119fcf4fa96081b3afcf4bd33d640665c7f75c328679c6581e67bccd0ff399a3914ff6328e40f9872d294db293e224b4a92737777edc040636e79d1ec1ac6d4a51e81b1ea4ab852a84afd0d8de70fc1c08768b99c7a04d8e0bce7909561b9a63843a416cf5553c2308059554a5ece84246305bf17a59dc58f48cd000b152dfa9cdda87129c84a634ece3d3a206b436fac7a7e57ae9f3179feb9417fd3cf8ccc9a73e3dcbdb75d834e2c9fdd36b510d6f7aea9672ff6ee5075d0d456230db4281f3e1f664db928681e9a197b9532cf1563b7e8f28f5548e3d273bcd8d4e60d569f6279be88e5d5b58dcf02d92eb8cacb71939ea572a93ab2912ce1256eab3904a640eaa14f1fcca46b00e3768bb918ac5e6098520faf67da78058eb399d7542e4354cbba74c2dd57f533368879905bbb375d09e3175de471a5d76cda68a551413f32290268c68a48c1ea4eeb146070af43cc90a77e47fb7f2afa871774c15080f62a37a56ad797aadb59e62e2e6606f7be8d6d8446ee92d98b44b0adefd25c178a2a05fef2d678d2dc970c4b990c7d8151c3753df8a2b3d3eea191bc585f4fca7ada5c1882459a5de22c2a04c8717af5b650cb6031581ca66ee62e98a474426ba4224437572f7e952fd90a55418bc2a43b1481cfcc82caa06e9f0c820609606408294b2f5c85174428c158349fa36b254d39289728f3308cacc5e47cf37ff2345910d5e3e2634ba4544525d9ccf8c7b751446f22382a3781af3205680a2ea298db8513f1b497ea3fcb16bc65d6ce2d9fe7454491df29b3d8a1ee06c162b64499a1ae95f14e1b6973c643fe1eb84d339d11b89a7dc9fe917250f9bd361a966b41c940c18b3d8763357b1eb8bbedb527ac006ced600c063c19905726b72d6800400cbef09568558705ac1f20daeb111da7aafea27cecb216db415668f86560e1229fd2745f87b0f55c1debaf1ea468210f52e294f892861d7b19c9bcc0668217b3395b669ab6841b4d26c73b79f772f866cea9e25cdcf4f50ddefdda166b6f865e82e485aa9817e5196eacda2cee4a790ddf8780f9ce8dff15fd69412b032b6f06993116e54f85777fb84ca31b320355e9e3027705d9d1b4c075289b48e68021e6f570aabcdb6092551bc8ad9b9bda43054fc478a247fc7abdb288ef904ce424cd026104cd76b5de41a7a3c8347a2d82b52d3f53089a88cdfba0a7686ccaf151d9defc59ea9d96a2fd73346f48ef3343caa16192d13aa562dc3b0ad2519241e46b00cc266222ea5e324cc7df9f478924389d15a207f34cc72cdc18fa89803d535ddad4000a4376fbd7c590417d58d60f24ef307af3a7832f1f57a40324e0f4e9173a8988fecf2a30f9d5fff8eb266c7ad640a6dfad89485ea692d7752a4b538a8391d3a8d43255c7d1a5ea487422e8f0d721f7217e4d4cead4ba0068338c3d15f3e73b9f023f69eae141286e0a9c7e2126566591473d6c2ce565e7e54790746ff90b283acf355866e49a807eddd3a8255cfb7640773fa60000f5274bb4a5fb3f4c2e9af3d4285e40a27e0abc8e34b70a72072bf82cc1a7428b078c20bbb36c62dbc60322366be52d2240c581356591a9a21d4d1e9114d517522f799d7a7692cb1e50b552466825e42df2f770a91fc0e1cbb1455d068bd6c2ff21528842568c22c5e63206f0225cc08d70db37b2d6b3da65157452ca09d4e94cd183c65c14c418d864b1bbb87a0bb8ab3e0f5ff1da08a0e98427ea95050c44c150fbb7265427ac8695303b4802104d0ac6b2b1613c69fb358134509487493108270ee3aed5030b90aa9657a92f43a808bf6a1e0d9cad4d67d57c3432885de504abfee8d48cb4325a82bd0047cc58b953ada060dcb989db3da3ee8417c32a6544e17596e94c5907a7418121d98f24bf6facd05439ff1e091ed3af94c26227733e0cc036c0b9a3bda3a31d1048b13826fad8aaa752bf095545de3e08fc0820a6a34bdc0d67b687789e13c80afaf1a72b331bdd143854ba971ae2c8579943e3e297b5e188bc8d448de42cb512d3bb6a176aa3e9870270d84250053a3aa178f0586035d94801a4288cb9616e5ff060acd15d8040ccb68f578fb93af782f65edce7f3b61161f233be73a1b5aa8a0c7f633f9088309bfeaf7860499b37382e94ca3d2a23c13c329e8fc7d509823f930b8220f698688b3c84e428fac02489ff2c5f6300acc38ffe0185c587f15e7b045db956ba04a3e90f41068a7300616b89902aff4b2a22cbac30440c6c114cc2b76c8bfb0a2f29eab9d23d30289f62ff6f257af87a6f1504e0771411f05973b2d32b4d08b5677bcad23fdaca140834644eb4de1d8be2bdf137c72e03616d180d3d546f044123c9b9e010dbe37315544049a0f1a7215b6692ba349306c6b5d59d80f8848661a1726fbc7497b6940f25e1d37bfdf51ff6c3a53a6fd3b408532871a687a6139825b70ead934dcaaa0680ff73c577fe01d61dba43485a75df6f8d3deb1c4309d9eb27ba80b2148924e612b116e2426360e31173f18bd13e467ca2275b8b5457ad065a7412e579f5dc4a5b4c4868f5cef17a5fc59f009cbd8cac7cdd030ae50aa10f0cb46906a26e49afdbf38010a17aa7b6bbc93e36ee8c20a33ca96d9ade35c6fedc8307152c798ea161e049009d93221913d8bfbdddcddbbef60b2eb2ce82b8e58d23a08dc57be76d8ea53b311052b4b34f50578772344dd2087c31a66e31ca2c429aabc0a26ca64ff22fd167bab4e5b6bab3063a178324f5372dcf6e5f6054f1afa091d83db1da754998ffa86cc29221d8332860323b5ab1206d930ca1f8cec99e166543c51892475c2479c62e495e74331ec5340cecde73117bf11af1aa19deeb560ffddf7558a7c72780cefedabfbb74e448c53ff9b6daf9e66c80faad064a6a13e3cacd224381b644a04be3b58d864e5b183a7132564ba94cacf439524f32461554f78f56f8842e733ce0f1d8c1b370fee7277a4324f43ae773e44f3203d851ba78b796382857dc6a3e37d70958873a0e2197dc028210e0f4eccc21942c8ba44f5ca4e5d88e0048f5388d15ce2e7b748c2425534d6c45e89202f487cb56579d5e915e12e534ae3d920d5ba6ba5bedf7eecbefcd0f7df212a99c5c63c5e30fa17386436b402287f4a6524967dacf6af59017a6e92e0b4d271dc34db1212a0eecaa72032b47448f166e2271292dda8cbad5dd94462686ab559979e9ca6f6c282e142fa118800132b35b1be2c212067f71a58ba204a52a2e44471f0554607c312a3158df7cd408dbbbcd626a7619a3c9f0a583b77ed6766bf35ccb465e7cda4495fcee66051c39d64a1d1224f23b296ded895daf6d6fc585c1198f7feacbc4e96df1b1fcb19f2937a550cab647b015144b43454af5ddb4ca7f37f6938f850fb3fc4df39b8db94cde5c285ce19a130e8b504450f86172840bdd4bff1d98b7dd3b2fde92c6949cfd473969a2a46f2f811221dc957fea32887158ab2cec916db83770fe03f8695bb0ded35caa39f085def6e76031641146ff1993225820cb1fbf5d8d951edc21d09c99f2624ed49f65d5795e4331e43778194d0b471590a3f4591c2666968000ed7679da2601339db02627dc354e47243d75385f82c97b431703b51f027dc954de1b74c644ef8bc8e782546453928b1ad68528484fd9036344e342df55e948cf101ed2906d23fa8fbdf10e635b31fb52e48f4a513b3803cf0b1a14c4fc873d", 0xff0, 0x0, &(0x7f0000006000)=@in6={0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80}}, 0x1c) open(&(0x7f00000001c0)='./file0\x00', 0x101000, 0x81) fchmod(r0, 0x7) 2018/03/17 15:58:58 executing program 3: syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x2002, 0x50) getsockname$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/03/17 15:58:58 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) ioctl$KDMKTONE(r0, 0x5385, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r1) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000140)) 2018/03/17 15:58:58 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="3f010700401c0468"], 0xffffffffffffff95) write$rdma_cm(r0, &(0x7f00000012c0)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x10, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x90) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000040)) 2018/03/17 15:58:58 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000d0efee)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x4f, "23666318260ac41fa8cfa9e03c5527c385294fd75da6857e5eab89276193e5622ee562f574a869ce7d5424126005ed04861798c2c8385cbcf9e616c57a4fb43f0c44d98475379baf18515dbe90f8c8"}, &(0x7f0000000080)=0x57) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) recvmmsg(r0, &(0x7f000029cf40)=[{{0x0, 0x0, &(0x7f0000d61fd0), 0x0, &(0x7f00007ca000)=""/244, 0xf4}}], 0x1, 0x0, &(0x7f0000862000)={0x0, 0x989680}) 2018/03/17 15:58:58 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000380)={{0x3f, 0x0, 0x0, 0x0, "7a9ee689ab237f155313a781afe3ec6092faea134832bd2d8f04bc97a26005c7e23b7bd151149e1815d6edd2"}, 0x0, [], {0x0, 0x989680}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) bind$can_raw(r1, &(0x7f0000000080)={0x1d, r2}, 0x10) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000180)) 2018/03/17 15:58:58 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x18000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x6, 0x52, 0x2, 0x1, 0xef6, 0x3, 0x7fffffff, 0x80000001, 0x8, 0x4}, 0xb) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x3, 0x0, 0x9, 0x0, 0x1ff}}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000140)=ANY=[], 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="dfff172f75d2b600"], 0x8) 2018/03/17 15:58:58 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, &(0x7f0000000600)="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", 0x181, r0) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000400)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0x1c) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f00000000c0)={'sha512-generic\x00'}}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x7, 0x0, 0x43, 0xffffffffffffff32}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000004c0)={r5, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x100, 0x7, 0xfffffffffffffff9, 0x9, 0x1, 0x8a, 0x7505c432, 0x70a, 0x9b, 0x10000, 0x9912, 0x2, 0x7, 0x40, 0x6]}, &(0x7f0000000340)=0x100) keyctl$update(0x2, r1, &(0x7f0000000380)="c54cd169dbb52ee5809ae7d68828ac7b439316b94062ae0bb944faef9717efe0289349e9ba8eed8a2f150baa11a74314053773b911f27d2dcd129f0991c7d72f1f81d016b330842950e38c628c", 0x4d) 2018/03/17 15:58:58 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket(0x11, 0x6, 0x3) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1445000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getmulticast={0x14, 0x3a, 0x100, 0x70bd28, 0x25dfdbfc, {0xa}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24044041}, 0x80c0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x80000, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000000)=""/92) dup2(r2, r3) 2018/03/17 15:58:58 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x1000000000003a) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)=r2) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000380)="1aa3b4", 0x3}], 0x1, &(0x7f0000000480)}, 0x8000) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000000000)="0104", 0x2}], 0x1, &(0x7f0000000040)}, 0x0) 2018/03/17 15:58:58 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='gid_map\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f00000000c0)='limits\x00') writev(r1, &(0x7f0000000380)=[{&(0x7f0000000340)="14", 0x1}], 0x1) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x400, 0x0) 2018/03/17 15:58:58 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdfff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) setrlimit(0x0, &(0x7f0000000080)) preadv(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) pread64(r0, &(0x7f00000000c0), 0x0, 0x0) 2018/03/17 15:58:58 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000080)=0x3, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/17 15:58:58 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x4000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000011c0)=ANY=[@ANYBLOB="0100000000000000ffffffffffffffff0010000000000000", @ANYPTR64=&(0x7f0000001200)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffffffffffff10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ee0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/03/17 15:58:58 executing program 1: perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000eca000), &(0x7f000042f000)=0x4) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x1, 0x1, 0x2, 0x2c0, 0x8f1, "441c7208522f0b0e303b10a8ed757232b6c720a6f713c092edcab858eeae75e28432b36eb1010b5264e5371e55d0a8f1eb8301ef0f8f399e45bb069e46d8df", 0x12}, 0x58) 2018/03/17 15:58:58 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000000040)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) fanotify_init(0x40, 0x800) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f000084c000)='./file0\x00', &(0x7f0000959ff2)='./file0\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105403, &(0x7f00001aa000)) 2018/03/17 15:58:58 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) 2018/03/17 15:58:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009db000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007f3fe4)={0x0, 0x0, &(0x7f0000cf9ff0)=[{&(0x7f0000f83f6f)="942ec45e6ab817a04d5b929c635d113dcace175c8f114827e46562a28163bbba19bf24959eddebac130bce3c95a25d7637ab5abef59658c0966300da90a941e8a7", 0x41}], 0x1}, 0x0) sendfile64(r0, r0, &(0x7f0000000000)=0x4d, 0x4a23) recvmmsg(r1, &(0x7f0000b45f40)=[{{&(0x7f000026a000)=@ethernet={0x0, @dev}, 0x10, &(0x7f00009defd0)=[{&(0x7f00007f4feb)=""/21, 0x15}, {&(0x7f00007f8f87)=""/121, 0x79}], 0x2, &(0x7f0000f35000)}}], 0x1, 0x0, 0x0) 2018/03/17 15:58:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) dup3(r0, r1, 0x0) 2018/03/17 15:58:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000180)) 2018/03/17 15:58:58 executing program 2: capset(&(0x7f000037bff8)={0x19980330}, &(0x7f0000af5000)) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1, 0x2000) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000140)=""/200, 0xc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000040)={0xfffffffffffffbff, 0xa3, 0x8000, 'queue1\x00', 0x3}) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) 2018/03/17 15:58:58 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/17 15:58:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x60000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100)=0xc14b1b2355e79419, 0x4) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000080)=@fragment={0x2, 0x0, 0x80, 0x5, 0x0, 0x0, 0x68}, 0x8) read(r0, &(0x7f0000000280)=""/217, 0xd9) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/03/17 15:58:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000340)="14", 0x1}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000200)={r1, 0x4, &(0x7f0000000100)=[0x9, 0x1, 0x1f, 0xffff], &(0x7f0000000140)=[0x4, 0xffffffff, 0x80000000, 0xfffffffffffffff8, 0x7fff, 0x1d4, 0x9], 0x40, 0x3, 0x100000000, &(0x7f0000000180)=[0x1, 0x6, 0x7], &(0x7f00000001c0)=[0x1000000000000]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000240)=0x3) 2018/03/17 15:58:58 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0xff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, @in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7}], 0x38) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x827, 0xc00) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8, 0x1) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c0000002b00ff0a000000200000000003000000180000001400010000000000085454a7a193f661490000005fb69b02438bf573ef45ba265b808cdfb821404a39b6b722ec8d3607be7dc61ec6ba56ff8242ab8eef046fa68e36c87f9a6be0e502a4598192fa9d3a526d986dbed2565bbbddc17f8af71030699c46e4af055c65e9ae401bf74430b861a4eea486"], 0x2c}, 0x1}, 0x0) 2018/03/17 15:58:58 executing program 1: statfs(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)=""/195) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0xa0) vmsplice(r1, &(0x7f0000001240)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="bed60ffa57558a54c5a2c3913eb3626e5257f473f812122f81b508f7332e96644f921c4b503fd919093037a92dd142e34f3fd89489cabcf4605c56f8e626e15599806a4b30df043c0d27a3fc55b2e76d84f44d84f24916830c623a3f1b77668881409c08768dd9bfc43b8eb61932455c572859b83513946c27495c28330f2c3bfde8b0727e53bb4dc13f3d70d5ccd6a4db78b3556d68a95e6b671b966fd878d9ecd6ce", 0xa3}, {&(0x7f00000011c0)="3d9de19fc0f1b8cfe5d3fa8050804c6b98c8b17698285f4307e545ae2aece2317accbab67d1cfd6e3c99a4c0dd37249dca12981c14374aa0b1a95e3024464d7b06369a2baed0e2ddd1e00389649eef26e439bbe2aebc4ef545729e9cd56f4265a6a88d0775ce94bb6131375da9cfa815caca7c6923", 0x75}], 0x3, 0x6) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000040)={@local, @remote, @multicast1}, &(0x7f0000000080)=0xc) 2018/03/17 15:58:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x16, 0x3e3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='./file0/bus\x00', &(0x7f0000000340)='devpts\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0x3}], 0x20) 2018/03/17 15:58:58 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x0, 0x1fffe00000000000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mlock(&(0x7f000036d000/0x2000)=nil, 0x2000) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf0, 0x0) fstatfs(r0, &(0x7f0000000000)=""/186) r1 = socket(0x10, 0x2, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write(r1, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='bpq0\x00', 0x10) 2018/03/17 15:58:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x200, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0xf6, @local={0xfe, 0x80, [], 0xaa}, 0x46df}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x2c) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 2018/03/17 15:58:58 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000003c0)={0x32ac492a, 0x1, 0x4, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x5, 0x1, 0x49a, 0x10001, 0xf8d078cfdd8ba566}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000340)={r3, 0x1, 0x30, 0x8, 0xf2db}, &(0x7f0000000380)=0x18) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000013001103000000000000800000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000140014006e7230000000000000000000000000009259d52132d00657397e3b5416e524067ef2c85a7add274a17aa98f12afb473632e17542a7bc99bf1145ee0a6a527d0fe727a6b3c585bd26035a79535c1ff33384e200a66f04aa4346e91c93f43980ab6199e790c7fcb01db231f302f92b00bd2f02da75a14ce128dda3ef5c3cb2a77566c86e59a05175c751a72027182bc822e6d373338019e1983787dc407cf070c6d3c41aec2ade83c8393fa4aa"], 0x34}, 0x1}, 0x0) 2018/03/17 15:58:58 executing program 2: mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x200000005, @mcast1={0xff, 0x1, [], 0x1}, 0x3c}, 0xffffffffffffffc1) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000003000)}, 0xc100) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x154) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xc, 0x2, 0x10000, 0x2, 0x10001}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x8000}, &(0x7f0000000140)=0x8) read(r0, &(0x7f0000001d40)=""/4096, 0x1000) sendto$inet6(r0, &(0x7f0000001000)="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", 0x2c1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 15:58:58 executing program 3: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$void(0x37) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00000001c0)={0x2, &(0x7f0000000140)=[{0x8, 0x0, 0x0, 0x1}, {0x8, 0x3ff, 0x0, 0x5ba14ec3}]}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) rmdir(&(0x7f00000006c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x4, 0x3, 0x820b, 0x0, 0x5, 0x0, 0x401}, &(0x7f0000000200)=0x20) r4 = request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='/dev/ppp\x00', 0xfffffffffffffff8) r5 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="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", 0xfa, 0xfffffffffffffffb) r6 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="6f1f98b627817bcf86fd548ab2d9a71e38d1547b22f3f206d854f370b79054cc9ada5d62d4c9c343485d4992855a9d8da7fb7291a9aa841e6a15a5a72f2e2c90586332f3c340e232f87d2339997d8a03a28e9e346c3ea29a8dff50aa4698bb4ed909972bce08f84dfbf26e85b604e9cca8f2b83eb1cf14a990f7249bdbf47f9a0a784861c9147914f8638d0164a13145337978a7521ac33a754e11ae50f2c569311d3deb73eab8c9a3defda916905fbc5c5f41b1be150b97c186ce397ca1a4e85e7c7b329db588bfe8c89a4cfe3dc3dd7c74844bcc65359693ae94f286bc9b87002e7a09cecbbb15b1", 0xe9, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000600)={r4, r5, r6}, &(0x7f0000000640)=""/56, 0x38, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000100)={0xbff5, 0x0, 0x0, r3}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000680)={0x0, 0x3, 0x2, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/17 15:58:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000000140)=ANY=[], 0x0, &(0x7f0000c79fa0)=[{&(0x7f0000dff000)='9', 0x1}], 0x1, &(0x7f0000f93000)}, 0x0) r2 = dup2(r0, r0) sendmsg(r2, &(0x7f0000003900)={&(0x7f0000000180)=@l2={0x1f}, 0xe, &(0x7f0000003840)=[{&(0x7f0000002840)="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", 0xc90}], 0x1, &(0x7f00000038c0)}, 0x0) 2018/03/17 15:58:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f00000000c0)='/dev/sg#\x00') ioctl(r0, 0x227c, &(0x7f0000000000)) 2018/03/17 15:58:58 executing program 0: syz_emit_ethernet(0x72, &(0x7f0000000000)={@random="cd390b081bf2", @random="dde9d81cba33", [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x305, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) [ 47.295854] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/03/17 15:58:58 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f000027a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) recvmsg$netrom(r0, &(0x7f0000001840)={&(0x7f0000000000)=@ax25={0x3, {"0d1ae6a1b0180a"}, 0x3}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000040)="eb8ad4b3f511451d793c3b05be08abc9e95319e6f72a4067b1190aec7a75d8e95c070afa6bed3706035fc5a5ec63a04dc26be3c893a8583dead6e3db460be5a7f89994110f85c6b488666a0f558aed0ea290a1e76732a1f1b9136ffa1cd1fc2303581d2a7d607f88453e84cb346deafd93aafa25d57bdd0a4c264299fddddc96d88469b888490fa2b10a5301b09621873a8e9bae4333081fef82c14684aa49f03aeeec27e3d0d315f532155d108aad97349b67a2812111d096dc46a990d9e49f693fb8d9e8c4bbebb70f09e68281f75a5a798a38801c8fa34082edb4ae984fbfbdf63ef733480c3c7b92118513d923", 0xef}, {&(0x7f0000000140)="611fea980dc238b86e277182a5af501244d1dcd2d6426a3b863ed5b0ebd289466f24580fb450f2e6c5db96cf0803efbf9457c088bb220426e61876b28cc4d41cbb3e55ea7af659a2699572", 0x4b}, {&(0x7f00000001c0)="553968ce70777acefafade4c5cab9586939298148da3e359f70bd65d5d9b60850a7220d09bdb4cca2d10ade35e0d240e5fa7dbb15ced629fb6e44b1fc41c72bfd7ce6c4ba3c259d63b89d2ea321465147105f1c68c5770963b36e2999f1c6f75c65bbe7f1ec4b36da8b4e6014bc828dbf346a82a7dcc", 0x76}, {&(0x7f0000000240)="a3eaa35c98cb617f59e51c2895f030339fddec6f9dc86c0df01155f0d3b6f2cfbd2417a0125ff5b5bc98393088bd9ed069a98327367c3b39ee3c059ecfc789523b8a5d9d0f0e1cd4c671124528308cb103af9dd08e0547997d5d71da048a1388aadb3e314640246bce411c67cf26a201be6580", 0x73}, {&(0x7f00000002c0)="0e53244272013507aeb0eca9063408f4abf09302857ad6ce6749bb97f7e9568a59fc0d4e0cc776e957182be7054f1caa67c8ae767e1d6cc882b42876704711621ba40b4ef3c63ab692058d32df29b8d0d882fcf7bbaee6acc7da99a5b94410c4b180120d9a3a5013366bb214255fb5c678204bbb699e86d79b", 0x79}], 0x5, &(0x7f0000000380)=[{0xf8, 0x119, 0x3, "606786f6545f62c755fc679a24fef69fc655fb2c3bfbe8282727cc384b7ced8f164d6b6b0d3dec042f099ba548a4c995bea85b0002726e2e6aa2c3f6173cf726d5dfccf0a7f0592c446dbb26842a292bf2c6b2985d6730bd72fb1f99c96cfa0c7ae7a9529d82998ce47a1ede2c39e79c29b4ed4fcf7462ea4717c8c11cc529baa7a0504331a4fee86ecd27a7a3e3ff68402d3bf6bd292498458e078513a94de699c167740bf44f6511c70cffac5e61519852bb2d5b96238c8ef15a539b37bcee42c5d737051b5c3523a83223a7fb0e881efa3f4e279159c5422e826547d11476ed3b9741d1f34722d9835b"}, {0x100c, 0x113, 0x1, "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"}, {0x8c, 0x1, 0xffff, "dc2430c57bc486e3d91b560184d4d43551e8882cac7817f249feb99657c2b0c766ecb421342be54e4767276c023666b3004d943c1e32c111d9d6335353493bd02c26033023061a2d7cac2c8799f84af898c8ecc35dc373648239d8bf09ccb3f1d8b1e71890598610090558b8bb18bd5e01b2cc686ba5ba8d99dfdfc25d49fd5b"}, {0x2c, 0x0, 0x3, "74f87bbcb3b2cf91c9e9d717c62c24fe6ff6e7b12581c7e2491a14716d"}, {0x8c, 0x29, 0x1, "e036397d5a4cc12b674af125ecf79c3933b9f30e74f7e60a1e4e19faddd190ca821d788da39f96d2886025ebb70133b034cedca3244108181d016dd131e44b98ee283dccf7d961c1b21660f20da89778c94f77fe7e90a55015055b5e05418a088d0f979badbebb3307a3bfce7843ce5f618db1f169323464ff809448ef42324c"}, {0x100, 0x11f, 0x3, "42ca3155fa48a847370e05248b4f58073d405ae3120d8156313f12198703147aa005f36678009b5d344ca141b08aa7919a70f5d6090cedf44ccdd2ff0230f09a3c23a8b4344b7c7139b2f6d07669bb61192470ca742abbf0def7750563401d61aaa509d14b2d943e6bcfd09502b8d92f11b0891103e53ef8fcdf0c4fc3a671837d32a9e6d0b56b8067d069ed73b49165eec381e5b40b6246f06632e8aed215fe32f96ab146a742cbe27ef70cc0dc9dd8b48977438d1386cec548a23fe2315731fa9d7bcb713e18d482898597609dc0f5482249e0d12cce48034ebff6ca0fda8f5e57d018688af48f5f4869e7b4f7ac3da45f3081"}, {0x24, 0x11, 0x1000, "92b8ca2d9a8f83de6f1faeabb0d0b4e827d0b2d0f0c7"}, {0x98, 0x1ff, 0x0, "a98ed108390a5b691a0cd7e9aff2ee7c922578b24f7d4b5bd8084d5859015caaf73d37d2429435f96b0467564e3c703df0527e3e8212882a24c9b2f632454b74fa9830d51d5ba4a28dfc396759426df694a9f107a3ee08a9550c848c21ea61702a943fc40905e464087fbe2fe17ee4764e3b5b260d01af48b0d0fe8ec0ae1b4814414a665a0dda2b646b"}, {0x8c, 0x19f, 0x7ff, "4c08b9e1f3589c31d81231d6f826bd00433bcd7baa83583af92902165855c812d9665268bad39b9fa4117bd05ebc0820c717c06e549fb62b5c71723cd3a66806ec47c406ff87802aae80e107fa9168e49f21350e9dbe784c60f02029cf6f58fabe226f84ae7ff27e9fb297b1003868490510ddca29e15dda374a3da4dfe6c459"}], 0x1490, 0x4040000}, 0x2000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001880)=0x6) socket$inet_icmp(0x2, 0x2, 0x1) [ 47.343995] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/03/17 15:58:59 executing program 1: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040), 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/03/17 15:58:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00007cfff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001a0021000000000000000000373e69bf651c00000000000000001000000c000100000000"], 0x28}, 0x1}, 0x0) 2018/03/17 15:58:59 executing program 0: socket$can_bcm(0x1d, 0x2, 0x2) socket$can_raw(0x1d, 0x3, 0x1) socket$can_raw(0x1d, 0x3, 0x1) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000140)={@mcast2, 0x0}, &(0x7f0000000180)=0x14) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@dev={0xac, 0x14, 0x14, 0x11}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x4, 0x4e24, 0x0, 0xa, 0x80, 0x80, 0x3f, r1, r2}, {0x40, 0x81, 0x9, 0x1000, 0xafd, 0x161, 0x98a, 0x6b}, {0xd2fd, 0x6, 0x6, 0xffffffff}, 0x1000, 0x6e6bba, 0x0, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x5, 0x3, 0x6, 0x101, 0x81, 0x84fc}}, 0xe8) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000000)={0x1f}, 0xa) 2018/03/17 15:58:59 executing program 5: setrlimit(0x9, &(0x7f0000f3b000)) mprotect(&(0x7f000098b000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000080)=@ioapic) 2018/03/17 15:58:59 executing program 7: socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000040), 0x205e, 0x0) 2018/03/17 15:58:59 executing program 4: r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) chroot(&(0x7f0000000000)='./file0\x00') getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f000052fffc), &(0x7f0000000080)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) dup3(r1, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00000000c0)=0x4) 2018/03/17 15:58:59 executing program 6: unshare(0x20020000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, r0, 0x0, 0x0, 0x0) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x3, 0x200000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000933ff8)='./file0\x00') 2018/03/17 15:58:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/rt6_stats\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000003c0)={0x2, {{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x3, [{{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}]}, 0x20c) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/17 15:58:59 executing program 7: lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'system.', 'lo/)@-*selinux\x00'}) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000f03000)="260000002200470105000700ff80e8fe06006d20002b1f00c0e989094a5100000005033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00002a5ffc)=0x20, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000093cffc), 0x4) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000000000)={'vlan0\x00', @ifru_names='syzkaller1\x00'}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/03/17 15:58:59 executing program 2: clock_gettime(0xfffffffffffffff4, &(0x7f0000000040)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x521440, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'osx.', '/dev/audio\x00'}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='cubic\x00', 0x6) 2018/03/17 15:58:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[], 0xfffffe70}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9be, 0x80001) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000100)=0x7, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)=ANY=[@ANYBLOB="2c0000003000ff0200000000000000000000000e0c00000000000000000000000c001a0000000000", @ANYRES32], 0x2c}, 0x1}, 0x0) 2018/03/17 15:58:59 executing program 0: r0 = perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d93ff8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) r1 = dup2(r0, r0) sendmmsg$alg(r1, &(0x7f00000018c0)=[{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000500)="00f30e4947e9df23381fd85e28e335b76892bbbc9164eddc37affa95f1acb31afbfea08d108c446caf8cee00f30e02d599285554c015271ffddec6d6ea15b470af82b66e0df40bf96ae6608df6fe9be976b151413430a3bf1f9338ecd915f02f1321807b819eaa936b52a49575b5cc5abaafa43f53da3862688c80", 0x7b}, {&(0x7f0000000580)="73a4d9e8a4fce466056ccf09f7ccacbd8ca53a8f0c9d5e50a7297fe13230915873e894e1ee268c7a08271ffe5b62fa634cd7c17012d92f50a51440555aeb3e4a1eaa3df38f177b61d3490e232ed30788c4a73885b38ec18bb8bc55e6be1c730bae9f3c23231f999fc11ad2e578fa026a9bc132b4933be2b3", 0x78}], 0x2, &(0x7f0000000640)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x1b}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4}, @iv={0x54, 0x117, 0x2, 0x43, "f6d97f16df2623a942bb86caf6705c089764a93231d163e7bbe6615439a1dfaa717bd0f1c27a83c72821bcad6ade457dad7fd3fca9edda12a6864217d0f97c5e71c82e"}, @iv={0xc0, 0x117, 0x2, 0xb0, "760f8af463bf2c4bd7ea8992c71e0cdae97c58ace9daffdfc4323059b75db1e53a02f769e01abddcfa00acc4b6e7b2f0460b1e5888ebe5f4b0b9442f2e714d89bc1f6d8cbea7679e39648b3ba5be0a16ca6b9a5118806a7d08b1bf58750c74efd8df6261b76edc6e956c0200db3bd2d89d63124932ccf2def0b74bdee2dd474642d3c63e5c335f08a510093af973d8ee6b1e154b244474b2741b030166b2640c2036bc6d200688b5bb9884be0c8d51da"}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x746e}], 0x184, 0x20000000}, {0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000800)="648ccb5b75dbe5574519edff5fdc9d", 0xf}, {&(0x7f0000000840)="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", 0x1000}], 0x2, &(0x7f0000001880)=[@assoc={0x10, 0x117, 0x4, 0x7}], 0x10, 0x80}], 0x2, 0x4000) 2018/03/17 15:58:59 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x2, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x400000, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000004300ff02000000000000000000000000d803d126b16b3217b331788f72cf31285dcf133d6c82cd306dd7940e821d9dd93ec077f0a5cda214cf28a8d67896f77d2b1408a599c920ae0abb17a6ae923d6713a5bbee5f15bd29bdaae8ca63b70f033f993a178de99ad19e7c2d1605fed303450ecc2f313d8fdfe5e9b6c9e62c36cc35ea03e830dfb1254cfbac7938aa3d7b29a7cc6e3b7e6e95833a01fbfb3da0fe0ce2664ebd5982dcf683b01a8b2cf7a94e79c57f218d9a7f977abfcbdebaee1c76df26ad7261acf3"], 0x14}, 0x1}, 0x0) 2018/03/17 15:58:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/03/17 15:58:59 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x4, 0x0, 0x3000}, 0x4) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@random="c2040c88a861", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}}}}}}}, 0x0) 2018/03/17 15:58:59 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000180)={0x2, 0x0, [{0xa7c, 0x0, 0x2c}, {0xc00002e3, 0x0, 0xffffffffffffffac}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000040)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getnetconf={0x14, 0x52, 0x1, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4001) 2018/03/17 15:58:59 executing program 5: r0 = add_key$keyring(&(0x7f0000eca000)='keyring\x00', &(0x7f0000231ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={{0xfff, 0x80000000, 0x100, 0x9, 0x5, 0x6}, 0x3, 0x80000001, 0x0, 0x9, 0x7, "0bb79a4220646321a41dd9e5acb65520b20496b75e9494f996ea6b122b62c8015e1845ad296dff95006447be7f84bc92ee2a07fe05318a240ad6da954c26b73aaca263d1e22f6aa95909fe361f3c9f85d4a7a59162da38b5ceeefa23c174995bdae30b0b7f26f4901407bbff6937a3cb1bba2848d35944f37af6809830c5c657"}) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000100)) keyctl$update(0x2, r0, &(0x7f0000652f4b), 0x0) 2018/03/17 15:58:59 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f00008db000)=[{{&(0x7f0000c5cfa0)=@nfc_llcp, 0x80, &(0x7f00006a9fc0), 0x0, &(0x7f000042cfd2)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f0000746ff0)) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000100)="e8c6ae59d3ffffffff2b8b359bb3d26f266f9e4f46037bce7f2069a17f8a67", 0x1f, 0x48000, &(0x7f00008d2000)={0x2, 0x4e21}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000640)=0xe8) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffff001}, 0x4e21, 0x3, 0x4e23, 0x5, 0x2, 0xa0, 0x20, 0x3a, r1, r2}, {0x75, 0x9, 0x6, 0x1a219f30, 0x1ff, 0x5, 0x8, 0x6}, {0x20, 0xc, 0x20000000000, 0x6}, 0xffffffffffffff80, 0x6e6bb2, 0x0, 0x0, 0x2, 0x1}, {{@in6, 0x4d4, 0x6f}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x4, 0x0, 0x0, 0x8, 0x6, 0xfffffffffffffffd}}, 0xe8) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = socket(0x15, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0xd6, 0x9, 0x200, 0x400000000, 0x1, 0x4010000, 0x10000, 0x0}, &(0x7f0000000040)=0xb3742e6274dcc4b3) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r4, 0x7}, 0x8) 2018/03/17 15:58:59 executing program 7: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)="72ee000600", 0x5) mprotect(&(0x7f0000c6a000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000769000/0x1000)=nil, 0x1000, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x80) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3) 2018/03/17 15:58:59 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000100)=ANY=[@ANYBLOB="5700fc032fcb288733d608000500ff070900a400"]) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0xffffffffffffffff, 0x2]) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000140)) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000300)=""/131) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0xa, 0x20000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000200)=""/246) 2018/03/17 15:58:59 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r0, &(0x7f0000004480)=[{&(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x7, 0x82, "2df5ef6461655dffa67227a3a54e830272a03aa5ea2773dbcd29b7732540c74769ccfc2a5ac4fe3199d26ab75b00821079102457f8022def3265e209b84b69", 0x4}, 0x58, &(0x7f0000000140)=[{&(0x7f0000000100)="ae1d69111ac59f8313b16795", 0xc}], 0x1, &(0x7f0000000180)={0x100c, 0x3a, 0x4a2d, "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"}, 0x100c}, {&(0x7f00000011c0)={0x27, 0x0, 0x2, 0x2, 0x54b, 0x8, "8fde14f34f6f2c7909f251c3c3fa636d782d63a92a190dc1fbb4da43d118622d385c8713189c267fa770f52f35f0953944b02b006ca83e6b279aeea03e92fa", 0x1d}, 0x58, &(0x7f00000017c0)=[{&(0x7f0000001240)="c3b089fd6b686b06b1448eb7c6c9b791cc8a9b8fc33d78626223de30699307", 0x1f}, {&(0x7f0000001280)="0c25d035aa38196e4501c297aacb7b3ed598b54efa30d4965379c6470f0b10f2de9bd79d3dab72e1c7f7a4c5c5116da05c28efc6", 0x34}, {&(0x7f00000012c0)="caf7950e6f2072fecba14368773bf8bca8b894ec661e2f475dc116e7ceb54d3c53636de9e27e350b1dd5dc660b580be9bf50402be8b374c7a2b0b4d853dd913ce4bd17c5befa93c9e8dfaf967d", 0x4d}, {&(0x7f0000001340)="9143b6ff3df0586c7e9b47b470fbde43d29b52f29b9d7b413b7832924880d9c5a835701a9b6435e91457f75cee7fe6b535f5a07de768c687928235f00315a13816c584596e5e418e73e9036fa00a37839149f82111176ffadeda072c7e74d0706daf78967200de74204dec4cc0f5f2a395e7fc530b9f0278338f1cc40dac2ee8233c53865dff23e6f64c0a4804120c45809297fd3d7ef94c918dbdba63df8a1fa1220bcaa099a9f60d22c5580e6429d8e6731597661f18415b7f4e4f587508f8a5b582b1185d55846a8dc709e469b8e62bc97cff1f8a81f7693d0baa09e97170b8e2d76a69fb68f5eb8c01cb71ff2553af7b727191", 0xf5}, {&(0x7f0000001440)="e062589791e6da3b3b1ce5f856526057e246153d9beba0f703f8a33c003ac839dd", 0x21}, {&(0x7f0000001480)="884ea61d5cabd49560e47d06387b2d4b0a7e8aa3da9b60b744d1a3bccf8aca950a69b2bf210004f66e7e32c246dffea0c6a8f3675b90ec66bc4c552d99ce94026f8373df2dc1095b79c01c4e6b1ac5cd5a78116f2add95fc8e8c89c16f0aed29403d1083ef55110d155ffc35b90f392f43f708dfc590165c99db9a759c49669ebdff783902a27fc443c3feaa2737b7b827ac5ba27184b472798ff776b84916d0d24f5679cd94df97b7a34e2ce9cfd22809e9de1cb3815a07d961e181f15dd69f99edda1913f0009a0f7dc1b7344d73a712a35f57e3a1444e365030b10b", 0xdd}, {&(0x7f0000001580)="dd6a9da20f", 0x5}, {&(0x7f00000015c0)="c690436a155687334d03b5bf80ad2e8806137a06c672d255aee758a5122798b3abb138286658f8803a8df4701d5c6a98ff380349c7fb3c439903277189e2afc45bb0f76fba5730972d7b49e3bc90505ee4c10d333c2c550fc8de505c262b5cecd3a265fa3dae9a1869dcb6e07e5122ff5c5b4d155e978fa693f85fa3f8eb35d21205172af0bfab8362e4862ebdf639254ab18bfcc8c3bd4c926f20470caa17dc569ab5073adb040f32690d5d0aafbd94eb77e554db6da50511bfe4a6202b13df342c08ec90d6ead896021d9245481d637c", 0xd1}, {&(0x7f00000016c0)="c34351a51c5fefec17960d05d6bdae8e36600568e8aae0e89dffe75f938397974cfcba04c5da31627682ea7684c35018d6e9daa81896cb357902cce82444dc27a9892e98e3b39c520e3589a5d43e88c592641cf73ce275f13d0ecb0dc47d28b157b3e75061be4537fd598ecc227bd6a26d442ff127d09bce9871ae355e3fcd228831dc3793f0c40c2fbdf8cb6c43dd185f93930e9b2405793bfc1e2e559010a39fc2768b65f6f22b5cfddafdf795bc40ca1c9613bdf29d76e947d386958956d6bbe6c04976186d4e38eddff73d1bb830bdbf0fa2bbed581813ae683a044212e70a35d4aa9911a2ec803c37", 0xeb}], 0x9, &(0x7f0000001840)={0x100c, 0x115, 0x3905, 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0x1000}, {&(0x7f0000003900)}, {&(0x7f0000003940)="c7b8a699e0ebfb3073d16719", 0xc}, {&(0x7f0000003980)="ec683499c856c855a7b3a60bec502542cfbc48e8038d49fde655984064c63c4f921234b65bc7ae546de040e15d690088344045fc5d85b2a2b946084f78af8e893899ed73962329a1613d65b17a6bee29520a884c3d6a82fb7e33b397df9eaa8ec250fb538b96ff93df1ae2c036fa72c1a589bc5d4ae768aaca85a8c5a88457ba18844c96f3f95b8656f8ab9741d10d4ff576b4e571", 0x95}], 0x4, &(0x7f0000003a80)={0x64, 0x84, 0x0, "1806d3495d91789041d60d8f0090f511164f76df2974e2f68fb39c098d4dad96a85895bf9a89d53449140c8a8d7463a3894dce62a1f738b704df3be3f9c2b3e469e9dc3131d2c907d7d23c1aa75826171a7a639e8da03008"}, 0x64, 0x880}, {&(0x7f0000003b00)={0x27, 0x1, 0x1, 0x3, 0x80000000, 0x5, "0894c155e7d0c5b2be727ab6218b840fea9f5e5db581968b11f1865cad4b3fb814170c55218fb66adea9e45d4146d7cb5c1f93871d150242d6bd929a67c7b4", 0x17}, 0x58, &(0x7f0000003f80)=[{&(0x7f0000003b80)="a8bb82269a90db432219e7cf6944da42d058b8a812a25346ec3ecb35071abbadb849e9d530fcd54a95e5bd7e379225e318b142a7b05d97dc3b75c00d31f2ecd4", 0x40}, {&(0x7f0000003bc0)="ef7c926fd44678cfa27c810b84f2e30bb6b7b5c743df249bc23e9cf2bca6669ee721b7ad0b325b8bfa2e5db582c2e2e1e24d18d0b7f49857fd2719f8cb047ab4a1c18aef3ec2a929c6220a7a7a624e3f744949acd3a27657249899bb0478b819", 0x60}, {&(0x7f0000003c40)="08a932b9ac81130df6fb9a86f9632147493fc432da2668c6", 0x18}, {&(0x7f0000003c80)="172b3f180b88551e378170e863fbfae4719eead9b8a26f7094083d67cdeffe64bb8d1b4bf2a5e031ff3046a600b161e9485c04bf94df8eb4173ee565b580f051afca989e133a4e0dd2a0d0da31c797b9deabcdf1b8687b32d13f0a5e697ae29efb360a7ead26895283b1afedc700754c1619326aeba31b384b4efa246ff6172405bb064152a4e5150f1248299f1318ba3e293f055b6daf4507b4e5235d64cc7d5f1089e39f96d2988879d9965d67c75850078ecf49b1a65f73b4b7b24512b2a94c76bc3e673846c468f8c5a5a7f29ecedd3c5803", 0xd4}, {&(0x7f0000003d80)="c9926daae20241cdf554d80cdade804a57d9ad6398886d730e78e4795aafa98bb512377f67422a6ba2b595235b2ead3554d4cc38957eb0b594d0760f63f61ceac33918fa3455514dd82b154467f2b18bdf8918ec2e558148529cf25bbd23de4ad6654bcc7d10d52f14b7ad9b03db555171f261b3ca5c2c885888101a4efa7d63f7", 0x81}, {&(0x7f0000003e40)="db35922f18975d6c9c1d47a8d9f4ff42bcde69bc1ffb78290c2890da5a71c80b98c8bb42e9902cb7f5c217c82ce9f204a76d8dab8d0b1a67db7999dcba6c9996c3003f041009c0fae7e4c12bf5fe8b8929ceccf2c7a8a7bf2f68418cb13825de75b8a5cb64828305085178a479ae7caa", 0x70}, {&(0x7f0000003ec0)="75317ca5d78c6427fee51796dea0a36e86b3d9e58aa3609d477f5af19ed8e579847fc2d87a46bb18919636119ab9d1fe5bc60966cb1f4b1841d16138c044920b61708721257878043d7bc6060bc8659093a6c9ae5fd4f0c304b7a6d901fbc123fa775cc7538e6483dc3bfa37b22c8e4353ed1a035714ab75953ce7f3081ef74e901dcc2aaf3ea7ff25229f9035253cda32229a5c6fb350325a82", 0x9a}], 0x7, 0x0, 0x0, 0x20000000}, {&(0x7f0000003fc0)={0x27, 0x0, 0x1, 0x7, 0x20, 0x3, "71f9513fc96ca4d3d889bbb456f656e10031e90d220e9cdebbe4ff7a8cd32bc83e3a679d32079cc9e86bc8d99d2aa728cfca94883747d565a4decaae166815", 0x21}, 0x58, &(0x7f0000004340)=[{&(0x7f0000004040)="999c38723c1bc0b2f9caa42c0a6b48a1ab9393a67aa2cb2da5f0e9cd0d9acb9424b4e266f9b42fa0f952bd08d7e94c3f378ad09fb82768ce9a1492675bc38e62b6d3ad1a61f377c1ab75fc45517423316d9b34b66c76c28a6f048d0a378644978b9c2cf48b86813947abddc465c86cb09f606943032693d4e416c416b1c7fc92e8d06f5a1e20f1f92a88863979fcc081c0d29ad6ac5a76735c6dbaba8ae8b66bd27e16474f45460b99298d3615e5665513", 0xb1}, {&(0x7f0000004100)="482661c9a1627536d5a4f3ab567612c36836650c20d73e766215f8815c81738d970aa8674942b4fb4539ab6624efd533f9f7efca03391a6ff9cd4a9ff93685881081761ea76a8ba9fe4456424e8fb0075a8870d9de0f549f48a56a366d698e5e4f3b69", 0x63}, {&(0x7f0000004180)="b6a13832d897776308870c2d83350e64c468f128d21da38b8e0b99a391efb3ba2a23218afb9e91f3ff67f3112b69608ead0fcc3832c0451268bf2426bfdaa1f46bb4107176ce19fbbed2c3329c830ca02b127214be116bcf3aec3a7474e6771f122d25624327a1e6f75b79fad93a382d8db6141fddbb2ec7b133e8b12c8059b23ebd93e7aa011de6fa39d7d8527361813bc1fd4d605497163fc3421bfff61f47075b4d88ad71adbae377d03f8421997ccdf1b9", 0xb3}, {&(0x7f0000004240)="bef7036b218758a51d59153fcf8c0780e123309a2972b2b9a9389d6e7e8e2e67d407d5d840088e7cca70f95d1ade0887f648a8f58cfa5ffb99c1a8afebaf5557fedaf954d409229044fd4ad7619469b54a3d0ef62543b546914a05e4a0ae5b407576324808019900aefd4d9f2b0623306ee68cf657e537cd39178285bfab58d1d10436d2c915097a416e1c653a724cdf7372deaea1326042808d9bbe10e11bddbe6fc48f51783dd567b1b19014e07fae89a590841d523329a3867172d035fc4b8f67", 0xc2}], 0x4, &(0x7f0000004380)={0xf0, 0x117, 0x8000000, "6c1de49a5f4e49a5a34104283a02e55bce328b822eef434e14fed085c9cc35d3a5ec23b26cb7cea1802f66f3e520b2511a224c1a4cbad46617f67e9292086a51be51dfd3db7ca6799716849dc50906034163e40334ff1f0d301d940a283919171e3fda54ef8758d3c2d50a23eb51f4eeee4c5bf659d521c0c53a241de5c053480355500c173d3f879d64d5894ec3aa6137a6be8284bc4d5daeda8db9e0e6e806a69a65087b02f888cbb237680e24d36ecf681d117f6767adece0820e2ebdf0af141f93e6d9249e7a531f7d71058318b715e1db6d0df16dca4733433df742bab2542277"}, 0xf0, 0x80}], 0x5, 0x8000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00009f5000)={0x24, 0x11, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @nested={0x4, 0x1a}]}, 0xe2}, 0x1}, 0x0) 2018/03/17 15:58:59 executing program 1: clock_gettime(0x0, &(0x7f0000666000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{}, {0x0, r0+10000000}}, &(0x7f0000001fe0)) timer_gettime(0x0, &(0x7f0000182000)) 2018/03/17 15:58:59 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x6e) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0xffffffffffffff32, 0x0, &(0x7f0000000100), 0x70, 0x0, &(0x7f0000000200)="8ad4ad3e2aadd08ddef0f6538248ef9b040000000000000048ae734d31d998d830979b171b2edeac8022455246f743b08537cf01000080a0bbdf6a0275dc657586ee693fcbe8a16cc13d15e000a018b1beb839e7ea18a1fdb5920466794fb4d6fbb85a249e72628b06be87fc66709d92"}) 2018/03/17 15:58:59 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000680), &(0x7f00000006c0)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000500)=0x0) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8001, 0x402000) io_submit(r2, 0x1b3, &(0x7f0000000640)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000000040)="3fd33e93", 0x0, 0x3, 0x0, 0x3, r3}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x4, r1, &(0x7f0000000100)="b0eb3c1461de", 0x0, 0x1b27, 0x0, 0x1, r3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xb, 0xd855, r1, &(0x7f0000000180)="41ae468b7bbe477be376977bf63fcfc31abe99bd799bbee18dfa43b2c58860ea2304c03ab931b84d0177e305b1d692c2d45e5159de725dc056d5c1e31dd7395ab8a3", 0x0, 0x1f, 0x0, 0x1, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0x1, r3, &(0x7f0000000240)="db5f048e982728dc2376cbd08e854678af5b2d721264447e9dc142faa0fc8ae60789dae828d636b291fe593c03a7bc79f51d95e00f3af77a7c703e7177861a14b9d8cf9f0b551330e59a54ae35bcef2cbaf54852719d0e6b4eef3d", 0x0, 0x2bc, 0x0, 0x0, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x100000, r1, &(0x7f0000000300)="a988cae5a85bdf18490a8b4e878296b5394a26e64e081de8beb92fccab2da3bfc7cc2c7c143b42dad5feec3ec9c47daaa5f94b6da2cded1cb33d59b4ea123e46fe8968d5446d", 0x0, 0x30, 0x0, 0x1, r3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f00000003c0)="521494344e1ce7a2d4a5124379bd9c40cb269757f481c001c5f0da886007c73e35d42de808d3aa9f047902f736eee97902747ebc08a9dd865a69db91ae24279dbf176b2d001e5bdc8507b3e7a69fbe14495ac094d2f81c991218b91ee6a580ea629b082f527009c67ca3441b40d8d18f6f3687accabdd594176c8a44636a9956a395e45620a34af2cd1b0b62d2b16424a38d9d1559eee82a95635cd1cdc52ba2f089a706c84198a3ca04b78275d72765df8f40bb7dfcead18810eafbe3960d5cbbfd4c978036f488d8fecc38a210af39413e07f6318bd330061ce8e95e0020464d93b989081f60bdeec58f18", 0x0, 0x9, 0x0, 0x1, r3}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x5, r3, &(0x7f0000000540)="2d19ee7fed08ae148f2a71465f28511b308e02c0397fb762a28d96c444dabf5fae54231fe854397986f37169becea4c5b3bb28ee3bebf0e57930929b6bb1e4acc3ba040be47d7281fa890439791480c66d6eae982e6971fe25b8a489cbcc31da33a65260a2d4e2fa06d386d73e055721fe1f7b44666ab79712aa22958d63195ee5", 0x0, 0x3, 0x0, 0x0, r3}]) 2018/03/17 15:58:59 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x92a7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x0, 0x20, 0x5, 0x1ff}, &(0x7f00000000c0)=0x18) r2 = socket$inet(0xa, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)=ANY=[@ANYBLOB="6e6174000000000000000000006affffff0000000000000000210000000700001b00000005000000380300000000e7e87c390000ffffffffc800000018020000c002ffffff7f0000ffffffffc0020000c0020000d36d0000994921a85772907da8c165196de6e8ab5044479e044231f936e09bf2b865d1fb0b91b70489d936a13b9a6a5ed6ab80b55ab3cf6e80182689a290cc8b2525fd3d96b184012c19a8f317792f73ffd57a26e40f5092161feed34fedf0a1be57cdbb6e1733d38857d9645277fa188dd973d54ac95e158cdef458a33247cf4a373bfd3de9c8dd4c3099aac574cdc90d016b10cd60338ee07fbc7897d8257eea0b3f02"], 0x1) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in={{0x2, 0x4e22}}, 0x7, 0x100000001}, &(0x7f0000000140)=0x88) write(r0, &(0x7f0000000480)="a2f847e6b0cf0c3b859ecb7d8199c8ddf8d6f90bf6c5854195a4d1717ee46020797eefe5eac43b8676d939e1aea699a23cc76ea4fed237e79c7cb7c8dd369ad56443d24fd94456db675122c1b4fae01ab60d4adc67f5ef2da68203dfd2dc5ef44cd1e211d507d5bb59b8900524375f223a2c13e184e60cd89b3a8915bbb415ef457a4038d35c9cf1a70498e427a51e258a96d8101ba3b51348eb7d4d52e39836cebb6d77654e411aee07f761e497390d476c6cf399e96d876cfc20d820d88d04", 0xc0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000440)={0x2fa, 0x7, 0x6, 0x3, 0x66, 0x90ab}) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000003c0)=[@text16={0x10, &(0x7f0000000340)="67c1550ce1f3ad0fc75ef9baf80c66b8b460ed8766efbafc0c66ed660f3a2089c95906640f060f20e06635000002000f22e06766c74424000f0000006766c7442402950000006766c744240600000000670f011c24360f328179790001", 0x5d}], 0x1, 0x2, &(0x7f0000000400)=[@efer={0x2}], 0x1) 2018/03/17 15:58:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007a0000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065e000), 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400002, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000000040)={0x0, 0x100}) fcntl$setstatus(r0, 0x4, 0x800) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000981fcc)=""/52, 0x34, 0x0, &(0x7f00001e0fa8)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x27e) 2018/03/17 15:58:59 executing program 2: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8001, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000080)=""/62) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x17, &(0x7f0000000000)) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1eff0)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) sched_setscheduler(r0, 0x6, &(0x7f00000000c0)=0x6f5) read(r3, &(0x7f0000481000)=""/128, 0x80) 2018/03/17 15:58:59 executing program 0: timer_create(0x2, &(0x7f0000000180)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f000065dff0)={0x0, 0x989680}, &(0x7f000097fff0)) clock_gettime(0xfffffffffffffffe, &(0x7f00000000c0)) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x77359400}}, &(0x7f0000000100)) 2018/03/17 15:58:59 executing program 3: mkdir(&(0x7f000059f000)='./file0\x00', 0x103) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) rmdir(&(0x7f0000eac000)='./file0\x00') r0 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="1800", 0x0) keyctl$revoke(0x3, r0) 2018/03/17 15:58:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x6, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9, 0x1, 0x83, 0x3, 0x6, 0x9, 0x6, {0x0, @in6={{0xa, 0x4e24, 0x101, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x80000001}}, 0x1, 0x3, 0x8001, 0x9, 0x100000001}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20}}, 0x7, 0x3}, 0x88) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/03/17 15:58:59 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600"}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x80) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x42000) 2018/03/17 15:58:59 executing program 2: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000100)={{}, {0x0, r0/1000+10000}}, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xffffffffffffffc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x400000) pause() getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0xc) getitimer(0x1, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x118, @tick=0x4, 0x80000000, {0x9, 0x9}, 0x19ff, 0x2, 0x5}) 2018/03/17 15:58:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000140)=""/241) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000240)=""/81) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000e03ffc)=0x12, 0x4) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x220080) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000e05000)=""/4096, &(0x7f0000e05ffc)=0x1000) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) ioprio_set$uid(0x3, r2, 0xffffffff) socket$nl_route(0x10, 0x3, 0x0) fcntl$getown(r0, 0x9) 2018/03/17 15:58:59 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f00008deff0)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfff, 0x88000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x19, 0x1, 0x8, 0x6}, 0xc) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) 2018/03/17 15:58:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB='filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="bd10178da0d40a43632835f3c2484fc00f5fa98e5a13e4f34e6e2ebf38755e55fedd7cb46a033c55670c6f04ca59f8369207b549a6ebdc4dba930ae62b4ad8f99008551939658a91bc0c6394ad199fd8a910e30ea63177437f5918350e64bd69de35541b53ff1be8cdf4f0935ec62e9cc4261514a0734023f2a23fa8b2aac1e4e7bb6f1227304c3c048a70"], 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') syncfs(r2) sendto$inet6(r0, &(0x7f0000000000)="f9c9689a87be9ca273834e3f39500600000000000000f437395bad51d0ae1c7651d267", 0x23, 0xfffffffffffffffe, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 15:58:59 executing program 3: r0 = gettid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x2c, "cf2794849d459ed09461f7175bddec73b5e4125502edb33d93b6e6ad59ef6c20d47b02b4e5f747284717d407"}, &(0x7f00000000c0)=0x34) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x9, 0x9, [0x0, 0x8, 0x4, 0x80, 0x3, 0xc04c, 0x80, 0x6, 0x1f]}, &(0x7f0000000200)=0x1a) r3 = syz_open_procfs(r0, &(0x7f0000000080)='smaps\x00') exit(0x0) pread64(r3, &(0x7f0000000100)=""/150, 0xffffff90, 0x7) 2018/03/17 15:58:59 executing program 6: mkdir(&(0x7f0000000240)='./file0\x00', 0x24) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000200)=[0x588], 0x1, 0xb, 0xcd4, 0x7, 0x0, 0xfff, {0x7, 0x3, 0x404, 0x8, 0x1ff, 0xf67, 0x4, 0x200, 0x800000000000ff, 0x5, 0x0, 0x0, 0x2, 0x4, "07133a7da6b18c71720e1262e48c3831da6aa82cbd0bc2d4d506d0e602e8d80d"}}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0xc0ed0000, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x400800, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x84, @empty, 0xf239}, @in6={0xa, 0x4e21, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x36b5}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x71fb, @loopback={0x0, 0x1}, 0x200}, @in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xf11, @dev={0xfe, 0x80, [], 0x18}, 0x7ff}], 0xbc) 2018/03/17 15:58:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') stat(&(0x7f0000000040)='./control\x00', &(0x7f0000000040)) syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./bus\x00', 0xc000, 0x1) 2018/03/17 15:58:59 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000140)={'ah\x00'}, &(0x7f00000001c0)=0x1e) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000000)=""/248, &(0x7f0000000100)=0xf8) r1 = socket(0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="c47500dd927d84dc6bda337a36de3abf02b8a765d8463c61a38f8568be5f6851e768d302c5621fc1fe354ad7ae3174f4954f8b5e5d933c974415e1bb90ec1be5a42640e3407d828a05f9ed31714c88b1a4f1733369becd25fcfd0cc576f2df62b80d0e62a26a4c654b93feb6d8ccd78aea5786ff0faf7b908dcd7bf4bafe00e7f7f3c8159450317718fe0f34490ce2e1aa0d7e6f3b61cc", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x24) getsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) close(r0) 2018/03/17 15:58:59 executing program 0: perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000), 0x8) write$eventfd(r0, &(0x7f0000951ff8), 0x8) 2018/03/17 15:58:59 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20}}, 0x7fffffff, 0x1, 0x0, 0x0, 0x1}, 0x98) 2018/03/17 15:58:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc), 0x3c) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140)={0x27, 0x0, 0x2, 0x0, 0x0, 0x0, "5ea429aa423a9be955985c8b44d75e7db9ca15eb01c478d4f3c58147f3305b471be62bf7c5006540caf57d6c0f0b83531b1efef87a9e443840c2904a6017d5"}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0xf2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x0, 0x8}, &(0x7f00000002c0)=0x8) 2018/03/17 15:58:59 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x3c) r1 = add_key(&(0x7f0000000fc0)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000f80)='mime_type\x00', r1) rt_sigreturn() connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001100)='em1em0posix_acl_access-)ppp0em0vmnet0%\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f0000001400)='rxrpc_s\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001480)='mime_type\x00', 0xfffffffffffffffb) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001040)={0x0, r0, 0x1}) ioctl$TIOCSCTTY(r3, 0x540e, 0x3) r4 = request_key(&(0x7f0000001540)="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", &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000f40)='mime_typevmnet0]-{&]!*ppp1^\x00', r2) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000100)="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", 0xe1e}, {&(0x7f0000001140)="d5c05bf0555f9dc6893d2d56451d1de5d5a419970b6e1d7fccf7d1581272a14368e5ad24f2f2570b48422cc25c6478337b263b2da6f70af692a9b7ced7591ec780943f053b3ae8f98cba2e9c24ac21faeb8841a9995077107a84e472749b5e55285d941765462025fde5233b42e474fbeed0ef3a9d389d131ae84a46d430623727547410d5e52dbaf0dbad974156220c9e61d1a88c3270884e4a98bd63cbe511b5da6c1c1e758cfb9c49f0", 0xab}, {&(0x7f0000001240)="d3b8a98314fdf78d874859bf9217d3ddb63b9d8e3645072b1f9199482a477c9747a064d514de6d1b0c5174f0ecb4711c93e12cb99d10e7511df776c8d60225cad14e83470227dcf14c2783c70c40ed5698a3579b3c09a65eda32dc26dfb2d0d73f2d495175f11c4e414582a23128c08fa2b4a4981bec31b1adfb4337ce5225bb7a628fcf44e77a24120b4febdb23943b95586d812cd69eedf307c147502dd7ee3c106f673583af8343705f287e3f3b520b3a648d9fc357cd0e97c6fead66", 0xbe}], 0x3, &(0x7f0000011000)}, 0xc100) keyctl$reject(0x13, r4, 0x92, 0xffffffffffffff46, r4) 2018/03/17 15:58:59 executing program 7: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000003}}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001100)) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e05411, &(0x7f0000000000)=""/4096) fadvise64(r0, 0x2, 0x2, 0x5) socketpair(0x5, 0x6, 0x81, &(0x7f00000010c0)) 2018/03/17 15:58:59 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x2, &(0x7f000042e000)=0xfffffffffffff596, 0xb12, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000d19000), 0x644dcbfec3485e, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x500) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0x7f, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) 2018/03/17 15:58:59 executing program 6: r0 = socket$inet(0x2b, 0x801, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) ioctl$TIOCEXCL(r1, 0x540c) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@sco={0x1f}, 0x80, &(0x7f0000000180)}, 0x0) 2018/03/17 15:58:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0x8, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000002a00210800000000000000e802000000100200090c1001000000aa00", @ANYRES32=0x0], 0xfffffffffffffc75}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e20, 0x200, @empty, 0x10001}}}, &(0x7f00000005c0)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000600)={r1, 0x0, 0x30, 0x6, 0xce}, &(0x7f0000000640)=0x18) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x80000000, 0x101000) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000840)=""/133) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000440)={0x7, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000000480)={0x80, r3}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000680)=ANY=[@ANYBLOB="060000000000000002000000000000006600000000000000", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000080000000000000081558e1d3a5ee4703fec2c", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000004000000000000009900000000000000", @ANYPTR64=&(0x7f0000000900)=ANY=[@ANYBLOB="000000e8d0612d69dd419804e9faa23c000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000004000000000000000800000000000000", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000f00000000000001200000000000000", @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000100000000009300000000000000", @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYBLOB="de00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000267ddbff67127d460000000076f7954b480b000000000000000000000000000000000e7c72a5110a7ec2f9c50f514717acca"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) connect$vsock_dgram(r2, &(0x7f0000000400)={0x28, 0x0, 0x0, @my=0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000780)={0x80000001, 0x5e2, 0x5, 'queue0\x00', 0x101}) 2018/03/17 15:58:59 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xffff, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00') 2018/03/17 15:58:59 executing program 7: prctl$intptr(0x2c, 0xff) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/03/17 15:58:59 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ef2000), &(0x7f0000000000)=0x4) r2 = dup3(r1, r0, 0x80000) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8000, 0x24000) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x800) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000000c0)={r3, 0x8, 0x8, r4}) 2018/03/17 15:58:59 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') sendfile(r0, r0, &(0x7f00009b3000), 0xffe) 2018/03/17 15:58:59 executing program 1: keyctl$get_security(0x11, 0x0, &(0x7f0000001740)=""/145, 0x91) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) fdatasync(r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2, 0x0) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x200) sendto$inet(r1, &(0x7f0000000100)="00ef17fdacc072a8947afbf47ef0facbe9b60d2e75196925196a202edc41c9dee22392fccb78d078988906e08eee574d7e7ba9375388862e34696e459bf52d838a788673c3bdc8ef2b1e18b7227b4ebb2c648728f33f46002046c7d3ba3a8838482fe41a091953d7866c4a37352ac7d3ad7bb06dbf9e67f3cdc8414be5f5e6649cc5e5dfce46df9f22f523d84aa8da9d719ebe3a58866274b90c177e2fe619c287bb6a77acd9976aed6296e2aa4c3a9286bcf36953bfefb040a288dd8ddb7add3f31bb43a97a5293256831200dad1645678ad81bdd9fef1cfcf5b0fc4307d995e3560f198fca46a7b9bcdd4dd633ded393eb6e6d983218484a", 0xf9, 0x40000, &(0x7f0000000200)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/03/17 15:59:00 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x104) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x81, 0x7, 0x6, 0x0, 0x2, 0x9, 0x3, {0x0, @in6={{0xa, 0x4e24, 0xb8, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}, 0x100000001, 0x5, 0xa91, 0x9, 0x8}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000001c0)=0x6c) syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000040), 0x0, 0x0) 2018/03/17 15:59:00 executing program 4: personality(0x500000c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e21fe0)={0x20a4d710}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000000)='vmnet1[-%vmnet1wlan1\x00') getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/17 15:59:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='oom_score_adj\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ea0000)='\x00', 0x1) 2018/03/17 15:59:00 executing program 7: r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000000c0)={@local}, &(0x7f0000000100)=0x14) r1 = dup3(r0, r0, 0x80000) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000000)={0x8000, 0x3, 0x7, 0x3, 0x1, 0x5}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xfffffffffffffffb, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0xffffffffffffff7f}, &(0x7f0000000200)=0x8) 2018/03/17 15:59:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/17 15:59:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmmsg$inet_sctp(r0, &(0x7f0000f32f3c)=[{&(0x7f0000987fe4)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f000098c000), 0x0, &(0x7f000074cfd4)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x8001}}], 0x2c}], 0x1, 0x0) 2018/03/17 15:59:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='md5sumvmnet0\x00', 0xfffffffffffffff9) r0 = request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='#\x00', 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000280)={r0}, &(0x7f00000002c0)=""/95, 0x5f, &(0x7f0000000080)={&(0x7f0000000180)={'digest_null\x00'}, &(0x7f0000000380)}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xab6d, 0x80) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000400)=""/4096) 2018/03/17 15:59:00 executing program 2: syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xd6da, 0x40) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, {0xb5f0, 0x0, 0x4, 0x8000, 0x1000, 0x8}, 0x8}, 0xa) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x80, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) fchdir(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x100000001, 0x101000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000001c0)=""/227, &(0x7f00000002c0)=0xe3) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/03/17 15:59:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x8000000, 0x0) unshare(0x8010000) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040)=0x200, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x2000000002, r2}) 2018/03/17 15:59:00 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) seccomp(0x1, 0x1, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x10000, 0x7, 0x7ff, 0x7}]}) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0xb, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0x150}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9), 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) r1 = socket(0x0, 0x80000, 0x80) sendmmsg$nfc_llcp(r1, &(0x7f0000000740)=[{&(0x7f0000000080)={0x27, 0x0, 0x1, 0x7, 0x20, 0x9, "da1c3b06163a7d93bb9c74b944ba21ad9e03f4c73f2f314419dadd56fbc1fa6334ff619d804e39cbe554de68730a186526d9e2d71b0c9ceec4d8a79e366f78", 0x20}, 0x58, &(0x7f0000000340)=[{&(0x7f0000000100)="d30c8024fb0954789908f768d193e51c6f536bda94a32dc40e8044842767ad311a7ee36d7c65f92a7c7711bd2c8415ae74f04388d9fe59da8ff3e378e1cd86b4a3a92abaf559516458ba21766f52d8148e6be4f0491bbcb43d4067ee43429ce01c61e5fab271a7c30dae996f5524b654b41d796760e74b2c069cc9307edfbe8872e698f028acd960195d964b059137334b52dde84dddb17d5ef09d4d8666a76a878cc3cece7da683b49027b86edd295e6d92dbdf0f24833e43ecad8678de7587abca0fd847c140289bb6b04d8d061aead0dd27895616db218d6c4eb2f3ee0c0905fc6fb2e475b2f02cc624a94278", 0xee}, {&(0x7f0000000200)="75253047c453ed5f2211bc3516b6429c5e14e96ea5a38b280634b22fdc5ed035bb9c4ecc0af1f0b8155fedd6371873853e647744253c7ecb35ad3e7fddaeca21ea2696619c627ebbb238e28969051c7f9bd78726332639eb604be74ccba1bc36f546320847d1d42fa489766520eaa46c39f69c05fef732021bc81882cbe231b8dd1211e13eb94a3ca664bdb3fe1f6b5d0e71fbc63e93c51ec0f20a37c8b1f707d287985881dd67f2396f0b46cb46db4d8804ef588d144f29fac7be92ae11681b4567813ffda00bab56e8bad8b86948ac056dd12950b070fbc5b88dc45fb0317a7a79324f78d8", 0xe6}, {&(0x7f0000000300)="dbf27896e6841d2681c3a6fe20da73dba7dd47f4e7b5e01fd0df4cfc5e9c408c0ab6bee8697acd39a12558130024b4b67aabbe22da25c983a456cdbc5680c0c7", 0x40}], 0x3, &(0x7f0000000380)={0x10c, 0x0, 0x1, "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"}, 0x10c, 0x40000}, {&(0x7f00000004c0)={0x27, 0x1, 0x2, 0x7, 0xffffffff, 0x6, "4968a68c5f3ef05da977ceb9a5f502b4225e7250035a34baca3cd9073feda376b08626a052460685424b2c9142751f025560cd247229606c8a457936e9f66d", 0x3d}, 0x58, &(0x7f0000000600)=[{&(0x7f0000000540)="9aff72cd221cf0c6f396ff97418aef549369b7d5772dfbfe83cfa1f9f0368ec1855be1e3068a608501e64923c105653d10945f5572f330a64de45582e481e40602d0978e0c9fecfce10a7d17a2553068cccb6ec54513c5d7bb9c69a2c7b1bd9b250b2bf96beb38624473f1a9b809c5026b3f6d68b739082bfc519a8ad7d9dfc4aa65cf2cd3abbb86af76dcd70a27950d3fdea89ea75618a87f28b12fed91e632ca27ee8003a7ede7d8844ef67551815304048ec813", 0xb5}], 0x1, &(0x7f0000000640)={0xf4, 0x13b, 0x200, "541f6474c9b9be974b9d26cda619b76b9d093073dd80fe3e6f92a6c4966e643ddfa296d015de01c9304b8300bc1d13e8d5b55c438d7953bd667fa0a8904fa8085ea8e93a2aedf05e235da37ce9df2d2787644416b9b8cc19b13bffd562b57bf071f10aa0a6421e52c8d14c111826abf339823b6bba0b6b52d03931861b1fece6d145a2c2cefaf9523991161c54d7d1c396c39e01da69fe481a1d689b0bab332ccd41d38ecc002336d6096d871cbe7b22f2ced72451ae1f6c24ac62a12b84d1b866b2508cac23d24927903060844f1f9f086633e80895530a095d7dd0b9f2f51f16b79a3b91"}, 0xf4, 0x1}], 0x2, 0x0) 2018/03/17 15:59:00 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9ad, 0x40ac01) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0xb0, &(0x7f0000000300)=[@in={0x2, 0x4e24, @rand_addr=0x1bae}, @in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x1}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0xffffffffffffff35, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x101}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r3, 0x7}, &(0x7f0000000400)=0x8) write$selinux_validatetrans(r1, &(0x7f00000001c0)={'system_u:object_r:syslogd_var_lib_t:s0', 0x20, 'system_u:object_r:updpwd_exec_t:s0', 0x20, 0x35, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x7b) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x1ca}], 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0xfffffffffffffffc, 0x1, 'client1\x00', 0x3, "60f71db26d838f51", "630c1571ce6e40c880c030b4ec85aa0cde04dc889506de7accf6cb34eb130bff", 0x0, 0x4}) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000440)={0x4, 0x1f, 0x5, 0x81, "be9cf89a34c52f9eea20ee2dd33ae3f9f5f1e1ba4b1505a987fac862315be2a6"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) getgroups(0x2, &(0x7f0000000500)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, r5, r4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/03/17 15:59:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) setsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000040), 0x4) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0xfed1, &(0x7f0000000080)=ANY=[@ANYBLOB="ffe0ffdf804a027725c6c82916ffffffffffffffff48004500001c0000000000119078ac14ffbbe000000100004e2100089078"], 0x0) 2018/03/17 15:59:00 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_NMI(r1, 0xae9a) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x3, 0x324, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x374) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000580)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000680)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000006c0)={@dev={0xac, 0x14, 0x14, 0x1a}, @broadcast=0xffffffff, r2}, 0xc) 2018/03/17 15:59:00 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0x80800) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/60) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1, 0xb2, 0x4, 0x6}, 0x12a) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) 2018/03/17 15:59:00 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000000000000000000000863f4889f18cfa6d8de889985ee71abfc673a07f8c95784bd22b02730f28ea588aef95799e9ae16fc186f0e9d7b61ffea3ecb764761cf2de8fc1a78230754b60ed939f21d79544273a812c1da2d3cda42bdd323ebda9a1fb4908db9f304acc810b658cee5f8650d60108bfe8528068df7aa69aaaa2caf5d05d2dadf83999519c9aea7983a1f82d4a94cd3916a9b76f6808b6f80b4b83148f4eed0100000000000000000000000000000000"], 0x10}}], 0x1, 0x0) 2018/03/17 15:59:00 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x100) recvfrom(r0, &(0x7f00000001c0)=""/74, 0x4a, 0x140, 0x0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r2 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) poll(&(0x7f0000000280)=[{r1, 0x1}], 0x1, 0xbd) close(r3) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000100)=""/126, 0x7e}], 0x1, 0x0) 2018/03/17 15:59:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000180)='net/netfilter\x00') geteuid() get_robust_list(r0, &(0x7f0000000100)=&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)}}, &(0x7f0000000140)=0xc) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x60}, 0x1}, 0x0) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000000200)=0x7fff, 0x4) 2018/03/17 15:59:00 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x2, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000001c0)="e1d4cc8019c5a7c0ec170aeafeb71aa19057c322aa9fb7bd0c7c4d036741c9673296299660bdc4c9a6811762237aac4d86468239a6b2586d805fe7ded0d6a17a85676bb3b8d04b766a5a6ea1a2a14345e43550da71f96a43a889e5b1230d1f054badfb888d6404ebf33d9ce73c55d8499b9c9233f5b63221ad4e08189167a43b34a0") inotify_add_watch(r0, &(0x7f000027d000)='./file0\x00', 0x20000000) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x2000000) 2018/03/17 15:59:00 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf00, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000750ff8)={0x1, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) r2 = dup(r1) ioctl$TCSBRK(r0, 0x5409, 0x2) write$eventfd(r2, &(0x7f0000595ff8), 0x8) 2018/03/17 15:59:00 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0x2c, 0x5, &(0x7f0000000040), &(0x7f0000000000)) 2018/03/17 15:59:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_reqkey_keyring(0xe, 0x7fffffffffffffff) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='btrfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000738ffc)='./file0\x00') poll(&(0x7f0000cb3000), 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/file0\x00') r1 = syz_open_dev$amidi(&(0x7f00009f7ff4)='/dev/amidi#\x00', 0x5, 0x8000) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00006e4fe8)={0x7, 0x1, 0x10001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000d94f74)={0x8, 0x7, 0x80000000ffc, "717565756530000000000000000000001e00000000000000000000000000000000000000000000000000000000000004fb00", 0x1}) sync_file_range(r2, 0x0, 0x3ff, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000036e000)={0x0}, &(0x7f000085c000)=0xc) r4 = pkey_alloc(0x0, 0x2) pkey_free(r4) sched_getattr(r3, &(0x7f000020d000), 0x30, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x200) r5 = syz_open_dev$usbmon(&(0x7f0000378000)='/dev/usbmon#\x00', 0x6, 0x301000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dbeffc)=@assoc_id=0x0, &(0x7f0000d92ffc)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000d4a000)={r6, 0x3}, &(0x7f0000ee3000)=0x8) utime(&(0x7f00002df000)='./file0\x00', &(0x7f0000ef6ff0)={0x7, 0x80000000}) add_key$user(&(0x7f0000d67ffb)='user\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000003e000)="fa", 0x1, r0) keyctl$revoke(0x3, r0) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/03/17 15:59:00 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0xfffffffffffffff8) bind$inet(r0, &(0x7f00003cdff0)={0x2, 0x4e20}, 0x10) 2018/03/17 15:59:00 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0xcd2e, 0x3, 0x1, 0x2, 0x5, [{0x1, 0x3, 0x86b5, 0x0, 0x0, 0x1000}, {0xffffffffffffffff, 0x6, 0x7fff}, {0x3, 0x2, 0x7, 0x0, 0x0, 0x1}, {0x7f, 0x25b, 0x7fffffff, 0x0, 0x0, 0x3800}, {0xfc0000000000000, 0x0, 0x401, 0x0, 0x0, 0x2206}]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_matches\x00') ioctl$VT_ACTIVATE(r1, 0x5606, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xffffff37, 0x0, &(0x7f0000d06000)}) 2018/03/17 15:59:00 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x6, 0x13, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0x8, 0x1, 0x0, r1}, @ldst={0x0, 0x3, 0x6, 0x2, 0x6, 0xfffffff0, 0x1}, @generic={0x6, 0x0, 0x3ff, 0x8000}, @call={0x85, 0x0, 0x0, 0x22}, @jmp={0x5, 0x7f, 0xf, 0x5, 0xf, 0xfffffffe, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x15}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x20}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x5, 0x29, &(0x7f0000000180)=""/41, 0x40f00, 0x1, [], r3}, 0x48) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) dup3(r4, r2, 0x80000) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0x2, 0x5, 0xfff}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000000)={0x3, 0x6}) vmsplice(r2, &(0x7f00004b5fc0)=[{&(0x7f000072f000)}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) dup2(r1, r4) 2018/03/17 15:59:00 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xa9, 0x1) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x3, 0x200, 0xf656, 0xffffffffffffffc1}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000), 0x5) sendfile(r1, r2, &(0x7f000000dff8), 0xa) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000040)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x307, @link_local={0x1, 0x80, 0xc2}}, 0x4, {0x2, 0x4e20, @broadcast=0xffffffff}, 'bpq0\x00'}) 2018/03/17 15:59:00 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000080)={0x0, 0x874, 0x0, 0x506}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) dup2(r0, r2) 2018/03/17 15:59:00 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000c3000000cbcb2daf00000000000000009500000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/17 15:59:00 executing program 3: r0 = socket$inet(0x2, 0x20000000000003, 0x6) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e24}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0xf71, 0x7fff, 0x8008, 0x200, 0xfffffffffffffff7, 0x3, 0x8, 0x9, r2}, 0x20) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) sendmsg(r0, &(0x7f0000000100)={0x0, 0x338, &(0x7f0000000040), 0x126}, 0x0) [ 48.787429] binder: 6429:6439 unknown command 0 2018/03/17 15:59:00 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa}, {0xa}}, 0x5c) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098effc), 0x4) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000001580)=[{&(0x7f0000000240)=""/32, 0x20}], 0x1, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000480)="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", 0xc01}], 0x1) writev(r1, &(0x7f0000848000)=[{&(0x7f0000719000)='#', 0x1}], 0x1) 2018/03/17 15:59:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/28) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/03/17 15:59:00 executing program 5: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002000)="23000000240091154600000000120000010000000000001e0115010000008000000052", 0x23}], 0x1}, 0x0) sendmmsg(r0, &(0x7f0000001dc0)=[{{&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)="953deea01ccd125fa5b71ade2f4367ffc8ec40b7d9d4155650a08bd2398ca3640c0e44d9c129a8133a26ddc915d2fcb91bd11f710faa9132c36331f9624b90cb69f18b8f42aea43ef636e3bfb0649d4366cac821ec259e5e11fa177c014860371cd24c38c748e8aadd07016e29ebd2650038ef026c875bfa3a74af73cd9ea4ffe55b30", 0x83}, {&(0x7f0000000140)="b63644e0ecb4369dde4fd698ca4c436d104caac76b1e5488c263cb1e63ed0c762e80ccfdfd521d6379872f26c03889db24dda348d6285301db015c430bcdd9f9b92f52f34eb25becadcf82c37511642ac5137dd71f807e26a6140d1ad46e1fa2651702e1128c492a38ed74c3ee8dd7ac022128473a2c4d4813dd1a40a0c6089e48f7cd514a1baf151b32da034b48e5be551b95e8139caaa16dbc28faea215631beec93bb71ac0a36a91a261b0da4a29f69460ad1b2cc1c796b5e9876ad3fd16c920be7d8f56051eee2", 0xc9}, {&(0x7f0000000240)="d37793510e3290029fbd65da148599325f9a120701cdf0f62619c4fd0ad9fe22cda3398a58b5e199e093de62fc0321b6f4bb1780353dca46430fd803ba129ab0a560b071660e5ac421b506ae27667c939eefb7a7291bca3b94ef7c9b0bcd56836d3ca315939e2dab263870a47d9c4ae84e7d58e36b2b1ca0d9bbd3f18e007d982655ffe87f7459687a03fecf678aa9ce97a398ab47f260dc65cf9a4e4f4bfcbb069f9263b54b81fcdd83d959907371c97982035685b9f11ea7721df87aadbb6dd46eee8ac7ea3f58c21bd10b3274b5a55aeffc9d6f44d34db96c28c6aaa48c85abe4e242caf5e4", 0xe7}, {&(0x7f0000000340)="47feec5d76a8d9150898b896f4769d3c2909ff3f4896f9b5f750bf660888735cb7733130cf65ad24c117af1f219135b9ba9b941d7c85621fa052ebdb17234097b1ecfe8aad3e0b31117cfbb300c91bc0be5df334f8bd3d88132c262ac7708da974093b4f4bdd04a230f0f31f0a4c50fb0474b613c4a9e25e6610a4ccc779db36ab6b7ee46c047356b9746b5d7c480bb227a6998f4f014b213d7fc56bc7265714882fa18f330062f45697c99eb6b93a542f399caeb6614198e3e606bb949c284884232311b2171b1ef4ab089235177efa2fa13dd318a39889", 0xd8}, {&(0x7f0000000440)="de7b635c39f5cfc61ed47b09", 0xc}], 0x5, &(0x7f0000004040)=[{0x100c, 0x13f, 0x2, 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{0x100, 0x95, 0x2, "7c973758a1e446a3098d2fe8794fbfb25fde23c7e0a212fa3b9f1061e05eadbca5428b2bc68a79a4c2b9e3d3687bc19e825aefed5353934a8e1636fc43e6b8e1bc255641d5e6cdfb07e8e16601ab55c7dbde2f208bce9c61121ce29a36ecfd091e843ffbfae99dc5ab7ac6256dabc32c6fb62f06aed10a1e16fa3826bd37be0ca75e8b19b49d837d3aefdfdb5c3bc275306b28be254810c3430905c75d60065980bdd3d7213438ee9eb7be1d47e83e78e9260734cc812fce7862855a7de9423791b7c90ce19ffc37dc561b6f271d98b8f80f690e250af60baa6deaa4215d4dd44a441e30c852c3a0ce334283a0f4bf774f1c7f"}, {0xf4, 0x11f, 0x6, "7b3fb00852a9af3fe999835127eaba5908f06a4a5f9b4cbd02bc2a50a8376c0d2799c4b6f2f762b03c7bdd2b43183c595a39691354c9400f99f5e9924730172446aa3580e2d611ec1443bee1e0e7e53c91631a0016b1c6732b27a147dbbd72e68c9238ece80983071e8fd2825dcadd716ae6db6d398cf2467563bbc1ba109f43a241643adb30056c230eda5babcce8890798351475816393fd30c074130d3fb10c41e27df489316dd1a65e03f13241a5019ef49d6df726c21c0fce7bda0fca097a7ef5c49fed63ccf4aef177300e6efd3b8cf5723a0515f3d7359e0f6cd83f6259c8eadc544e60"}, {0xe0, 0x11e, 0x9, "1778fc4e6c2fb98b2e93958a8e03d90527ce13137df0202c0f3b339443ba7de42fc1fbadea4ab26093f57b86028de3abd1dce1195fa70a23b8921e8ba27997783da53bad496c2a9ee442476225dbb177ce4f4504784d0ad6471aaff943215c0231d0745e6e4845b6270485e97514250ab2dab37690ea3a0bc9b341175c82486df1e6a98e4c0e32e5194b262083c045d3619c0bbce7e134c8b74f0b4827d640e6281d1c97555badf8f4a856b3b4c9f008438bdb516092b488fe5dd52629224b422edf86120d7168cb8ffbc89dad07ca6f49"}, {0x10, 0x11d, 0x1ff, '/8'}, {0xd4, 0x11f, 0x1, "b7e76b703eb2fc7daed3afe1442ab729f035d50c330fc21cacc7c90bb51b04b955f0e6747463850c5e620dec145e56ee6905a5ca46fd02cb0c720feb5f2aa501c779f4bd5358d76a890025f4ed3204091eb02c5d7dd7d3767c33edbfe4fd386dfc1c8ac9c8b75b4a82fbbea840667f041f090c98a611d597c624b1e0be610d0a8479239e58e1c9074fef3f437d0590541175003392a6655c71eaae24831c0d23e3dd0b3f88890f115c646379defaaee7b5664bcc80d71d5bfe80236c6d8075670af42d83699f6bda"}, {0x68, 0x84, 0x4, 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0x1000}, {&(0x7f0000006480)="1a1629ef6a2a13f13d02f853234ed99211281150177275e31f802641dfedc4722d79478bad65289796691b3c765956deb25a13de6182b23498a34ba9f2829c96e2174a3233e0a983df9d091562e24e780ab74e624e28ed3c474d81b70d33d89fed862d4da37acdde3a4a0a01d5c4b8d56a9c4cb6b24927fed4ba43002bdea4dcc9bbc1720573ed2f4ceb494ad22df159425273d053ac7c09254779325fe96a458849d69f5a78ae2694568b52734c4ac3c231436e417d7ca531410013e82e9ca799f2fc382ab50a6b2b1ad3e5eddd1c10a4e2cccbd1bc92f8c90109aba278f7661bd0561a82d8f4bdfbc17ad51acbe0a5afb973b4b12c770c49dfdaa251e3409f075c890b05b8f541b842aa63448ebfa6ac09ba95512706d643f59118434ee23d6b95243dad6ab1558665443e8167c6a1b4d5a791e0aa6e3513ad365cfcc2b335e0779fa1a6c5386f5ce868f0bc1e320a41ccb8493169f813ba42e2e992faa4ae33a5b4a46dbbfa15be124ec1eeba35a571d8ee8405d12c0e51686bdabe55c922321236ab24152e0ffd9f003d996e012da399b869ebcbda7cd4c1d7eb6c568834fab68c76b7877bc3ce45a649086d510d7d7a33b5de09325692b4b67cfc8c1952dacc44283435a54864f853599b0721b77dd117ebced062c884309948fa8e061ee2b026be89ffd3fc5f446c39b40e0ed0422feff1838d90f7cf86c50953b504a76b85b06f32b8705fc664c9b28ebcc2938b432cb914a08d5fbaacce04170e9be9ffb665562903ae0e9b9da8eec9b5dffe540050047c48674167f0b9edc744117150cb18128937cacc834dd122a5a775d6a7c1c3da532671e1b2426d1f094ff34d206bbb2373445b3616b39605376c8cb5d644f6cc17e39e1995e5532dafb32d631eb8649bea2e69c2776ca5e23414337b7d46f1972ed649c7b24949f3bf3604e444eeccec4a944fb91addd63acebbce93eb4919da9ea5c4c21050fdb37de00d3f94aac7d72face76da19db58b40b56184ef2683f6725c337a02a8f97f3740e4ea733f431d5fbc00afb4ce7b6c76ebe8487056817a6b0509f843d977cc221e54961919cf4a6a31b3244d5ad838569e79c6d8aff4f1edae5da2a1c777b1e02a635b85877b566f1e0cb8798d91bce2331e3fcccc823613bbfb7710a5494b66c11bfaceab1bd2dd70066203e1c6d4b9a7e9c02bc47fc93f004314ac5ef02205e6477c3230ccc892496729235da5b1adc8f69f56db000d4a791b9e2ba8cbd9541aa9f74afa82a337c938247fda23d5957554e238c54a444659637d70aec8a1a4e74a13f31de7975c6646a6af1a3a0511f24046b1fc37fd5642a80afbfcc7683472690138a0ee879599ba82d55e11eb6eb2857e17822fcda85bba38d50c7874e00ad8939625d2a80ba06b311902e593ed396d87832ca82fe83938d4708bbae8c2ff1fe3fefdcc3801e6c8d73de9237f3a742cd1114dcead539d8845d903d7d5c470f053931cd7282793f6c19af42012b901e2e12d9c734a27d1e791e913d68b4ae85201f0f38b0b36e6b75bbc7ddefd5a75915e2abe9d9e5f6d67d5e8c8eb1a89be4e5446dc33b281af600a7875107edec87ad2c05feae0691fa822d6f261bdc049b2f655bc312a10f888b63cd496958e3418fef89afeffeb9e0ba01539c7eb1aa6e7a5ad50d8d47c1125e7cb41d06e4919bef1d4b6f73bbdce47f9e81d3a4355044061b16d1faa42b178bfbd9102fed5c0273f452f6c056a34b35067298cc09e9b15a4377b1e1afb121e31a57befac88138655d987bc007f55671d7b62f5a5c9f21eb1755018f2c337f252b246c689a390920a2c18d76bddc5a9d9283b9da06048b3c07cd824fe5a3a0a29e28f8e178b26f4e07a171249845b0df969937458539eec562071bad20628809c60647f4c763330c357716df61140dffb343449011cae0cab77f90807d01292b52fc10141b8028427043ace2161df5102d1ef27f0a94124ff5a3bb659ff76d821b068ae43f1df897fc2d7f345e50c70995b851ffd57aa2fe7a9146cdc6ff1000e82db0d8193036613692d1a17d4c025d145bb63d6549196f022a17f898425f86b568ecee80c4ba3963db27a6a245d4fa467896b56197eb8723ac8d2a3cfa359332a8bfe2136f37e4e6a82c064735f8f8ee06e1c9394d2267973c11f1966c5fb1738b66807980a38cfaeac4d6e356c42ee4f79affafb0d92cbaa1a9f6d0498487e383a260b53e6c6ca43aca6cd5a1473e0365a036f2263b98a054cbf1eeaef8d27fb4f266191c0257082c9a0a20c3ffdf1281b4d414b96162fc024aa6fdcd9181de557b3837548801df945a75ba558586bb80696c6b1a9551843db63f5b458a1ebf6f102e1f28c23519ccd86dd2ae708c13486f4f92c43e079724de3292c9d672d163a837973e80959a546b3cc49d7c7e9d66df5963fe258adef9de09cc635ca9e475539419ece6356500c82e8a92c47ce5eb84b8e31bf41f9536fdc8b63ad148c79fe1ffa8b317db10d39c7be41da446e6cf27718c71e992b9f42563d7598465bd0b1dc66ad52c4fb2f6afcdce7aebee43473fabd0cd86cea3dce57901fae2b0080517884bb234cd8fa17200aa2b8e8b0a7c4fac5a7698afe4661c6a1e07846185b25078c82a8b99212c24d3f73510d088af1f4f053b0729bc09bbc64dafe91b037eea4f1d2dea14247988f883586b3405882f814cb2909fdf61e430196b0823bfb471e22eca689d02f5625e750c2510b7f6a49557fdfe243c2569f8c06ab846926b4d36b2c5c0738ebe043f46a0b989c615f3c9f287f948053ad4e83dfdb8cf7aad8afad98c4095ce8bebe417c17379b8e6e46e383c3cebd920666825f824ef8370cfc3c6dba3e04d146b4c297d4466f1199fc76a5ba1827c57a1537b041e9c64a79730a1c2e310259b95a2afd9b6a8b16338731f74443e69caef48101e01a1572025b0609b06ea99cb7387ced6f539389eca79103739687a0cdbaefadfceb123ba6e531b925b7f58006c53a017007268678b89b5ea9212c5431dcb4046f6945bff2f98cfa8c7f20480e09f1d01cede02ae7e8a0fe64a94c5ce60694207d04eb7a7e8d4cfa92f34ca99ceb9d160990b895feb64085a5318f1def740fd7dde94d5aa6ccdb16a44f650c62f9abcb039cac8473f51f01438bc75c964f20ce82287df415e3b2e8a89c8dc6fb09f4dc374745fe419e6056eedc4c374bb473991d032e8d914f3870a7146b8b18e4916a6743837e2b0628804e34b052b470e05fff015caa94136f5fae14be6d78465f0e772ac0333f10b2ec74db219f39562060c73ab2e1507526005b9a93f31f979eae49af78cebe918cc54ba9c21878439c2901fbcc91a9e633c38025a3c0688cfbcaf26a5704b3bfad4f52515738d6443bd347cbd7d763df66ee23a55097510ec363c3549db8b9b005656676bdef9f9e299ffc1c6d31a36ba3c34b3ca4637cf0a84c082dacaf754434b5849039ad703ecb165c22ecdd9d8a38e93f3843516a2ee861e4e6743f4f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0x1000}, {&(0x7f0000001cc0)="a00c049aa03d258a151a3586", 0xc}], 0x6, &(0x7f0000001d40)=[{0x7c, 0x113, 0x20, "233661c7e7f562bef347d29e65734df2cc317e1804e99e4a584238da12f0ece0d15934120165244e9caa544a55351c7feedaf9e0b7f460df9c70418a94bb35b1814b450f3275283193451e1b68af9c9fe85fdc7609689fb640e3ce2cb4abab256515629de99b6e15287bff58624b6e2d"}], 0x7c, 0x20000010}, 0xef}], 0x4, 0x20000000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001f40)={r0, &(0x7f0000001e40)="89b93136ad4be6216d9b80909a106e83d20e050b927332b84fe02b2334c4ff50700c554d7e2f5573daed1a6b5f9b882a9d1a67a21774e6af2dcc519177386c78e62c7e74b8a9c70c0a9f7e2f5c7ddb9aa4b8a0c119b3770567abcf19a7613b7de2f422be13feda8bba5bcf44bca81843872d61546141296f3ce5f65218ca04dbdadfc711612435cae4b2674c1f8625e2fe99b65ddb", &(0x7f0000001f00)=""/61}, 0x18) flock(r0, 0x0) 2018/03/17 15:59:00 executing program 2: r0 = socket$inet(0x2, 0x200000000000003, 0x9) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x240000, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000280)={0x0, r2}) socket$inet(0x2, 0x2, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, &(0x7f0000000000), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}]}, 0xe0) [ 48.813871] binder: 6429:6439 ioctl c0306201 20007fd0 returned -22 [ 48.844667] binder: 6429:6454 unknown command 0 2018/03/17 15:59:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r3, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[0x3800000000000, 0x2, 0x2f, 0x101, 0xfffffffffffffa0e, 0x89, 0x1000, 0x4, 0x8100, 0x100000000, 0xc17, 0x0, 0x1142, 0x2, 0xfff, 0x80000000], 0x1, 0x51084}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000000000000100000001000000244b166800dccadc000000000000000000000000f7ffffff98449b72"]) [ 48.859658] sctp: [Deprecated]: syz-executor0 (pid 6453) Use of int in max_burst socket option deprecated. [ 48.859658] Use struct sctp_assoc_value instead [ 48.885289] binder: 6429:6454 ioctl c0306201 20007fd0 returned -22 2018/03/17 15:59:00 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4a00, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000140), &(0x7f0000000100), 0x8) 2018/03/17 15:59:00 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x28, 0x821, 0x0, 0x0, {0x3}, [@generic="a7"]}, 0x18}, 0x1}, 0x0) 2018/03/17 15:59:00 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008a1ff7)='loginuid\x00') sendfile(r1, r1, &(0x7f0000000140), 0x3) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000080)={0xa0bf, 0x20, 0x3, 0x0, 0x18, 0x76}) 2018/03/17 15:59:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) r1 = getpgrp(0xffffffffffffffff) r2 = gettid() r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'yam0\x00', 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000200)=r4) getgroups(0x1, &(0x7f0000000940)=[0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000001340)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000300)=[{&(0x7f00000001c0)="f71c", 0x2}], 0x1, &(0x7f00000000c0)=[@cred={0x18, 0x1, 0x2, r1}, @rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r2}], 0x3c}, {&(0x7f0000000cc0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000000dc0)}, {&(0x7f0000000e40)}], 0x2, &(0x7f0000000100)=[@cred={0x18, 0x1, 0x2}], 0x18}], 0x2, 0x0) 2018/03/17 15:59:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0xd3) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) poll(&(0x7f0000008000)=[{r1}], 0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x7ff, 0x4) 2018/03/17 15:59:00 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000180)={{0x0, 0x1, 0x100000001, 0x1, 0x6}, 0x0, 0x2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x0, 0x1}) 2018/03/17 15:59:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) rt_sigaction(0x22, &(0x7f0000000080)={0xc6, {0x3}, 0x0, 0x7}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x200081, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x1}, &(0x7f0000000240)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x8001) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x7fffffff, 0x8, 0x4, 0x7, r3}, 0x10) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/17 15:59:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000080)="240000002400f95c084a5d7f000020000180007701000000ff010000000000000000002f", 0x24) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) r2 = add_key(&(0x7f0000000340)='blacklist\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="0777c8b6e1cc671ed3a6eab3ac04557266bec1e1d8f90bba7663ee01968845f77eba4307477cd9310e0cc8a90f7b23ec324be142c4f836559bb0f445cf02a2066464f0e581fc79ccb1561b1e3ffe80a8c2ec6a20f76412eac21a5f2382c765f40eb31e8edbff3cdd92f6436a7c2444cc6a0554ec946e81000f45d909f1fd3da9fabc5af3eb3fc6c7234fc42b4f36353c8b2ef56b0b41fb9fa5d6b578e6c47f6d7440f20ff1e4fcadaa68aed4f26880c8906c26f66e7321a7b2cb5dd207a08495fda4152cf621af51c1c067393e22d78f38934102eeac77d13ddd771062f81507d7986c", 0xe3, 0xfffffffffffffff8) r3 = request_key(&(0x7f00000004c0)='.dead\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)=',\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, r2, r3) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000580)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001, 0x4e22, 0x800, 0x4e23, 0x1, 0xa, 0x80, 0xa0, 0x89, r4, r5}, {0x6, 0x6e, 0x8, 0xf0, 0x1, 0x9a84, 0x200, 0x85}, {0xfff, 0x1ff, 0x1}, 0xe, 0x6e6bb5, 0x1, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d6, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3505, 0x3, 0x3, 0x9, 0x1, 0x4, 0x9}}, 0xe8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000300)=0x4) [ 48.955486] sctp: [Deprecated]: syz-executor0 (pid 6464) Use of int in max_burst socket option deprecated. [ 48.955486] Use struct sctp_assoc_value instead 2018/03/17 15:59:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000005b40)=[{{&(0x7f0000001800)=@pppol2tpv3, 0x80, &(0x7f0000003a40), 0x0, &(0x7f0000003a80)=""/192, 0xc0}}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)=""/153}, {&(0x7f0000000140)=""/93}, {&(0x7f00000001c0)=""/62}, {&(0x7f0000000200)=""/114}, {&(0x7f0000000280)=""/45}, {&(0x7f00000002c0)=""/154}], 0x0, &(0x7f0000000000)=""/114, 0x72}}], 0xba, 0x0, &(0x7f0000005c80)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x88000, 0x10) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000440)={0x0, 0x400, 0x8, &(0x7f0000000400)}) 2018/03/17 15:59:00 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x100, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009a1ff8)=@assoc_value, &(0x7f0000842ffc)=0x8) 2018/03/17 15:59:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x80, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000200)={0x101ff, 0x0, &(0x7f0000ffd000/0x3000)=nil}) getpeername$ax25(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/packet\x00') sendto$inet6(r2, &(0x7f0000000080)="8e6347e328bc241f91317148003ef9da90b526489b70a10270faa8ada9a4613db3cc4ea7f755610c266aa82a069b0eb2345e155af8665bb4597eb97f4358f4d467ab173dfcff24a5f9b853b8cfed30135fd1e0e91fe20554aaa9b236099f95ca4a451f49b1f19b997d115add1646a4ade2592fa7f5b5b4025ad1df440350c01da182de1fe5fc306c", 0x88, 0x240448c4, &(0x7f0000000180)={0xa, 0x4e21, 0x5f89, @loopback={0x0, 0x1}, 0x7}, 0x1c) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f0000000300)=ANY=[], @ANYRES64, @ANYBLOB="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"], 0x4) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000140)={0xb, 0x66}) 2018/03/17 15:59:00 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2001ff) sendto$inet6(r1, &(0x7f0000000140)="5f767a176f5757e2c10707f045c8d3f172e9f46747f47b047b161acc3f07fac57a09bceea8316c633a6ffa", 0x2b, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x2000}) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000"], 0x40) 2018/03/17 15:59:00 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x800, 0x8000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x15, 0x8c, &(0x7f0000000040)="1432977f0e431a2ea3da7412ee2c6123f4bb250a76e1c5762b426c680fc5d3daa8e1ee4d10788d7537c52309e14a19546f7933c41018b53ae4a5e049713e1ad76538c5b45eac67ae1785f34ec111e3828017be1916884d1babcfa8da0c20e9d23f11349475500461ae9fb17b799493675025f0d91f53240bc92546c7b1f458008f208f07a8c014c2fba5e0f9"}) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f00004fd000), 0x4) 2018/03/17 15:59:00 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40080, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f0000000100)={&(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}) bind$netrom(r2, &(0x7f0000000140)=@ax25={0x3, {"20343402415038"}, 0x8ff5}, 0x10) r3 = socket(0xa, 0x2, 0x0) sendto$inet(r3, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r3, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r3, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70), 0x0, &(0x7f0000437f70)}, 0x0) 2018/03/17 15:59:00 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/protocols\x00') preadv(r2, &(0x7f0000f44000)=[{&(0x7f0000000000)=""/119, 0x77}], 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) [ 49.028923] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=36 sclass=netlink_tcpdiag_socket pig=6493 comm=syz-executor2 [ 49.046819] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=36 sclass=netlink_tcpdiag_socket pig=6493 comm=syz-executor2 2018/03/17 15:59:00 executing program 4: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x0) time(&(0x7f0000000000)) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x126, @time={0x77359400}, 0x401}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x2f6, 0x4) 2018/03/17 15:59:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x8400) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000080)=0x50) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x1) listen(r1, 0x5e1e) ioctl$KIOCSOUND(r2, 0x4b2f, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) 2018/03/17 15:59:00 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x20, 0xffffffffffffff47, 0x2, 0x4, 0x3, 0x1}, 0x3, 0x8, 0x80000000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, &(0x7f0000000340)=0x98) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x2, 0x4, 0xffffffffffffffc0, 0x0, 0xec5784c92db80b7e}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e21, 0xffffffffffffff84, @local={0xfe, 0x80, [], 0xaa}, 0x401}, {0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x4, [0xd9, 0xfffffffffffffffd, 0x1ff, 0x4, 0x1000, 0x8, 0x8, 0x200]}, 0x5c) socket$inet6(0xa, 0x2, 0x1) 2018/03/17 15:59:00 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) r1 = gettid() ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000280)={0x81, 0x6, 0xb6bb, 0x8c8, 0x40018, 0x1}) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r1}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000200)={'syzkaller1\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000140)={{0x20000000000, 0x3}, {0x9}, 0x8c0f1e7, 0x4, 0x9}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000040)={0x0, 0x1, [@random="fd7ff96905d1"]}) 2018/03/17 15:59:00 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000002000/0x1000)=nil, 0x1000}}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x3) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) setns(r0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/26, &(0x7f00000002c0)=0x1a) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0xffffffffffffd81d, 0x4e22, 0x1, 0xa, 0xa0, 0x0, 0x32, r3, r4}, {0x3, 0x3, 0xfff, 0x400, 0x80, 0x4, 0x100000000, 0x200}, {0x863e, 0x8, 0x8, 0x2}, 0x81, 0x6e6bbd, 0x2, 0x1, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x6c}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x34ff, 0x1, 0x3, 0x356d9a81, 0x101, 0x0, 0x7fff}}, 0xe8) readv(r2, &(0x7f000065dfc8)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) [ 49.133321] kauditd_printk_skb: 19 callbacks suppressed [ 49.139272] audit: type=1400 audit(1521302340.735:40): avc: denied { read } for pid=6510 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_generic_socket permissive=1 2018/03/17 15:59:00 executing program 2: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000100)=0x6000) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000040)=""/188) sendmsg(r1, &(0x7f0000b97000)={&(0x7f000028afe4)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000f43fe8), 0x0, &(0x7f0000aa3000)=[{0x10, 0x1, 0x25}], 0x10}, 0x0) 2018/03/17 15:59:00 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6ce}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000180)=0x6, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80, 0x0) 2018/03/17 15:59:00 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5}, 0x8) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/03/17 15:59:00 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x5) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x8, 0xfffffffffffffffb}, &(0x7f0000000140)=0x88) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) select(0x40, &(0x7f0000000380)={0x0, 0x5000000000000000, 0x101, 0xfffffffffffffff9, 0x4, 0x100000000, 0x3, 0x9}, &(0x7f00000003c0)={0x8, 0x40, 0xa9, 0x3ff, 0x2, 0x1000, 0x7ff, 0x2}, &(0x7f0000000400)={0xbe1c, 0x3, 0x7c62, 0x9, 0xfffffffffffffffc, 0x3f, 0x401, 0x2}, &(0x7f0000000440)={0x77359400}) syz_open_procfs(r4, &(0x7f0000000280)='attr/sockcreate\x00') setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x56, 0x7, 0xffff, 0x100000001, 0x3}, 0x98) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000002c0)={0x101, 0x29, 0x9, 0x6, 0x1}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000340), 0x8) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000f21000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a82", 0x21) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r3, 0x8}, 0xc) 2018/03/17 15:59:00 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0xfffffffffffffffe, 0x3}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000200)=""/1, &(0x7f0000000240)=0x1) write$rdma_cm(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="16000000980000fa", @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffff, @ANYBLOB="1c00b38e0a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000380)=""/206) 2018/03/17 15:59:00 executing program 4: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) mknod(&(0x7f0000000000)='./file0\x00', 0x1107, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000), &(0x7f0000868000)) r1 = getpgrp(0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x5) process_vm_readv(r1, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/191, 0xbf}], 0x1, &(0x7f0000001500)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') readv(r2, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) creat(&(0x7f0000001600)='./file0\x00', 0x0) 2018/03/17 15:59:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) sendto$unix(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)=@abs, 0x6e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0xa}, 0x80000000, 0x2, 0x3, 0x4, 0x0, 0x7fffffff, 0x9}, 0x20) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 15:59:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x3, 0x0, 0x401, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x10207, 0x0, &(0x7f0000298000/0x4000)=nil}) 2018/03/17 15:59:00 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000340)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x4, 0x3}, &(0x7f0000000040)=0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000001c0)=[{0x0, 0x5}], 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x7fffffff, 0x100000000, 0x20, 0x34}, 0x98) syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffff00001400000008044500001c0000000000119078ac14ffbbe00000014e204e21000890acd5e821d2592c6fd6159fefe95680640ef2e493637247eca90e530efe53f2dff63dc349625c7f7cdbd97d3b56d89bb99eaa17a17f8a0be56382987aae34afb7b3dc9860461897e9c58e6533005498049d62c75f009173a35bf16541babf10d9873a"], 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x280, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000180)=0xff) 2018/03/17 15:59:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000657000)='projid_map\x00') writev(r0, &(0x7f0000f02000)=[{&(0x7f0000164000)="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", 0x1000}], 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0xbd92, 0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0xffffffff, 0xfffffffffffffffe, 0x0, 0x4}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000001c0)={r1, 0x5, &(0x7f00000000c0)=[0xd1, 0x3397, 0x7, 0x7, 0x1f], &(0x7f0000000100)=[0xfffffffffffffeff], 0x70, 0x2, 0x1, &(0x7f0000000140)=[0x2, 0x67], &(0x7f0000000180)=[0xffffffffffffffd4]}) 2018/03/17 15:59:01 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000080)=',!@\x00') r0 = syz_open_dev$vcsn(&(0x7f0000002680)='/dev/vcs#\x00', 0xde73, 0x486000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000180)={0x3, 0x0, 0x10001, 0x80000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f00000001c0)={r1, 0xce9}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x4000000000000001) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000100)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'bpq0\x00'}}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x100, 0x80000) 2018/03/17 15:59:01 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) write(r0, &(0x7f00001fcfdc)="2400000052001f0000e4f40700ff03140200070004000100010000000000000100800000", 0x24) 2018/03/17 15:59:01 executing program 2: r0 = dup(0xffffffffffffffff) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00003bbfd8)={0x0, 0x0, &(0x7f0000169fe5)=""/27, &(0x7f00005fcf0d)=""/243, &(0x7f00008c8f02)=""/254}) 2018/03/17 15:59:01 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x3}, 0x2c) syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x8000000000000000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@dev, @in6=@dev}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000380)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x8000000200000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={0xffffffffffffffff, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000140)=""/44}, 0x18) fcntl$setflags(r0, 0x2, 0x0) 2018/03/17 15:59:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sched_yield() dup3(r0, r1, 0x80000) 2018/03/17 15:59:01 executing program 5: setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f00000001c0)={@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d27850940ef713b2116dbaffbfce02d5c85b82444cbbe6120f7d37a80059cc437028fe32fe3a37a6b805c29a1c6e972dbe83f7f18a6627655e20efcd1618e3"}, {&(0x7f0000000040)=""/218, 0xda}, &(0x7f0000000140)}, 0xa0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001300ff02c447a859de115a960000000000000000000000000c00000000000000000000000800280000000000"], 0x28}, 0x1}, 0x0) 2018/03/17 15:59:01 executing program 0: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4bc, 0x200) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x1, 0x0, 0x2, 0x101, 0x7}, 0x20) sendto$inet(0xffffffffffffffff, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000080)=""/30) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r3, &(0x7f000000afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f00000000c0), 0x0) 2018/03/17 15:59:01 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000000)='./file0\x00', 0x103e, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80, 0x0) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xff, 0x111000) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000100)=0x1, 0x4) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000b5aff8)) umount2(&(0x7f00000001c0)='./file0\x00', 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='personality\x00') readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480)) open$dir(&(0x7f0000000140)='./file0\x00', 0x26102, 0x0) 2018/03/17 15:59:01 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x80, @empty, 0x8}}, 0x8a, 0xac3, 0xffffffffffffff2b, 0xc01, 0x2}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x2}, &(0x7f0000000240)=0x8) 2018/03/17 15:59:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) 2018/03/17 15:59:01 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000440)=""/134, &(0x7f0000000500)=0x86) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents(r1, &(0x7f00000000c0)=""/22, 0x1e1) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000100)={0x400, 0x1, 0xda7, 0x4, 0x8, 0x2c0, 0xfffffffffffffff7, 0x44d9f5b6, 0xf02, 0x9}) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000000140)=0x34) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080)=0x3, 0x4) fcntl$setpipe(r1, 0x407, 0x0) getdents(r1, &(0x7f0000000280)=""/178, 0xb2) 2018/03/17 15:59:01 executing program 4: socketpair$inet6(0xa, 0x2, 0xfffffffffffff228, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x77, "61e97ad081062607d4dd0915c29d8d172653d33ec1384f1ac059eea49b02e966ae4ce70b60707a684b151bc8a8125e08a4aa63f004d0f72155b66d7218d36b3c4fb0dcbc71604f89f4979a9e20a19a4409cc34c7fb48de0783a828f8bee31fee65debdcead5526b51f6926352995f83956b7c5e1e409f6"}, &(0x7f0000000180)=0x7f) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0xcf, 0x10, 0xe09, 0x7}, &(0x7f0000000200)=0x18) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000440), 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x1, @random="dc62f6156142"}, 0x2, {0x2, 0x4e20, @multicast1=0xe0000001}, 'ip_vti0\x00'}) 2018/03/17 15:59:01 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x6) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000ef5000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)={0x14, 0x2, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) memfd_create(&(0x7f00000000c0)='GPLposix_acl_accessvboxnet0nodev\x00', 0x2) 2018/03/17 15:59:01 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3ff, 0x800, 0x5, 0x10000, 0x5}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x5}, &(0x7f0000000140)=0xfffffffffffffdb1) fchmod(0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000000100)={'syz_tun\x00', @ifru_addrs=@l2={0x1f, 0x9, {0x5, 0x400, 0x1ff, 0x3, 0x4, 0x751}, 0x3, 0x10000}}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x0) 2018/03/17 15:59:01 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)=0x1) fcntl$setlease(r0, 0x400, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x3, 0x8) 2018/03/17 15:59:01 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000680), 0x2, 0x22, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x800) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000040)='\x00') sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) [ 49.563360] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 49.595910] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/17 15:59:01 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@local, @in6}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/03/17 15:59:01 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) fgetxattr(r1, &(0x7f0000314ff7)=@known='user.syz\x00', &(0x7f0000f50000)=""/153, 0xffffffffffffff92) 2018/03/17 15:59:01 executing program 1: r0 = eventfd2(0x9, 0x800) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}, {r1, 0x201}], 0x2, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000), 0xffd5) accept4$llc(r1, 0x0, &(0x7f0000000040), 0x80800) 2018/03/17 15:59:01 executing program 3: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fcntl$addseals(r0, 0x409, 0x9) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 2018/03/17 15:59:01 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x8, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x6, 0x4, 0x7f, 0x7, 0x0, 0x3fba, 0x80, 0x9, 0x8, 0x1, 0x7f, 0x3f, 0x101, 0x7, 0x1, 0x5, 0x7d16, 0x7, 0x7, 0x100, 0x7fffffff, 0x1fb8bda1, 0xfffffffffffffffb, 0x400, 0x2, 0x401, 0x7, 0x400, 0x80000000, 0x6, 0x100000001, 0x5, 0x0, 0x0, 0x8, 0x7ff, 0x0, 0xfffffffffffffffa, 0x2, @perf_config_ext={0x1, 0x5}, 0xdb57ae62a022314f, 0xd9, 0xfffffffffffffffa, 0x7, 0x7, 0xc5, 0xff}, r0, 0x3, r1, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000280)='encrypted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="4230586c1a2759129da9b06d9c0cf7340c07e7194d14bf591e93f205a025d4d5e719b7fcb278b98a38346622cb45841f83a74bc4e95cf1a2d05183133e760541cdf4919eec045758475674ce82695b1f15d57047cc56d46cf9d89e3aed9e5eb6a71c2e6d7fc4eebec8a99177d497ea6044df0bba969b91eea2e8c831efafa93221ef73d3d35c90abebe3da9b127b12c20e8732a8e817715c7c1a6039dc68ab91ff38bdef8ecd3af6c2739bb14284080cea3c42c7df560356fbea9231b5d360da847a72dfc718fa961c22e971c6", 0xcd, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) keyctl$read(0xb, r3, &(0x7f00000000c0)=""/108, 0x6c) 2018/03/17 15:59:01 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x20000, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x9}) 2018/03/17 15:59:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xfe5e) socketpair(0x9, 0x0, 0x7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x5, 0x100) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000100)={0x6, 0x0, [{0x80000008, 0x7, 0x1, 0x8, 0x0, 0x81, 0x1000}, {0x2, 0x80000000, 0x4, 0x7fffffff, 0x9d, 0x80, 0xb5}, {0xd, 0x0, 0x4, 0x3, 0x80, 0x81, 0xfffffffffffffffe}, {0x80000001, 0x8, 0x1, 0x3, 0x9, 0x8, 0x2}, {0x80000001, 0x9, 0x0, 0xff, 0x2, 0xfffffffffffffff8, 0x1}, {0x80000001, 0x1, 0x2, 0x0, 0xffffffffffff23ab, 0x0, 0x6}]}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/03/17 15:59:01 executing program 4: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) getcwd(&(0x7f0000000080)=""/59, 0x3b) remap_file_pages(&(0x7f0000d68000/0x4000)=nil, 0x4000, 0x81, 0xfffffffffffffe01, 0x80000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x5, 0x2) 2018/03/17 15:59:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000014a000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/49) ioctl(r1, 0x3, &(0x7f00000000c0)="5f0100afe614d050000020561614d9b0e9eb0af61f941662f20400000000000000f9386f2f576eb300000076d2b32c2776b9a474f0891507811e821ff8b57c62d01f954e18625fa34815f9b6e3423647bfe37f9154b31ae45f000000005a3f264f0a9a5720775596f4ef164516fce0cca58ad64b9d9c1d6b30305ddaa9a7fd609b797b16d44c5074c93275e4435d51a34a271b8a51dadf91db85a56967e7de321be151b4fe310700987154d5ef32b4a62ffa9123fc541598b57f229f81cdfdf848afe6f82616") 2018/03/17 15:59:01 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x14, 0x0, 0xa, 0x5}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08ed1300000000000c004c0000000000fa0c0000000000"], 0x11c}, 0x1, 0x0, 0x0, 0x48010}, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000440)={r2, 0x6, 0x9}, &(0x7f00000004c0)=0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000040)=@dstopts={0x32, 0x13, [], [@jumbo={0xc2, 0x4, 0x3}, @ra={0x5, 0x2, 0x1f}, @ra={0x5, 0x2, 0x3}, @generic={0x7, 0x85, "a684d786a2d9a6c5484502660dc20e54317336948a34821ab7cff5351073d9961f336bf3db1fd144c4bcdebc3cd3ce1ac32e70a7e7bf14777d81d447bf167939aeadfe8566ac6ca5a698eff626904d31d3918db63260b4fde2d7f1ce77b46851ce97330437d937d448f3bdf505ea36d42c05a410e2442e4230aaca019fd25ad7afa6097674"}, @ra={0x5, 0x2}, @pad1={0x0, 0x1}]}, 0xa8) 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) r5 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x8, 0x400) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000340)=0x8, 0x4) 2018/03/17 15:59:01 executing program 5: r0 = memfd_create(&(0x7f0000000000)="74756e08000000000000008000", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001b3000)="93", 0x1}], 0x1, 0x83003) lseek(r0, 0x0, 0x4) fcntl$setsig(r0, 0xa, 0x22) 2018/03/17 15:59:01 executing program 2: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = memfd_create(&(0x7f0000000000)='/dev/input/event#\x00', 0x1) munmap(&(0x7f0000003000/0x2000)=nil, 0x2000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1, 0x8000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000001ffb)) 2018/03/17 15:59:01 executing program 5: capset(&(0x7f000037bff8)={0x19980330}, &(0x7f0000af5000)) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x7) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) 2018/03/17 15:59:01 executing program 6: writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x80) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x5}) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) [ 49.804610] mmap: syz-executor4 (6682) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 49.824552] encrypted_key: insufficient parameters specified 2018/03/17 15:59:01 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x1fff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00002b4f44)={0x20, 0x0, 'client0\x00', 0x0, "4118cfb109e05041", "5ea0c298f34b2ec4399d00fd8fde44a3b38fab166c2d18eed0514b0a6fc6712f"}) 2018/03/17 15:59:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_extract_tcp_res(&(0x7f0000000040), 0x2, 0x1) r1 = epoll_create1(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 15:59:01 executing program 5: r0 = socket(0x10, 0x8000000000002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x202, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0xb23, 0x5, 0x2}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000000c0)={0x828}) write(r0, &(0x7f00008c2f8f)="240000002a00070032f00008004a7700fbffffff010000000300000189fda1d82c363def", 0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x13, "f72fbe5f5ff98ffa4380ca066762c61caaaa52"}, &(0x7f0000000140)=0x1b) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0xd8c}, &(0x7f00000001c0)=0x8) 2018/03/17 15:59:01 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x600000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000000c0)={0x2, 0x10, 0x1, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000c22fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xf, 0x1a, 0x5, "84148accfa8062b51d3ff55b2bb931be54b1bdad686d8f5fea8d6c592e6b0221b606f13e56640ebb0525c568c64e80672ee12886d75c86f5e6c72883a172bceb", "7b2733d71fa6eade663e19970984029e283033314a4dfef2c3a7187ebdb34e540ff17f9d0a5506fc2a880faa75d5268d406bf0f0d2a6ff6467d3645c2cbf6cdb", "df41c247382eeb05ba0ef0c9ab68b3e4555215302cdabc08dc4cf9bfd3bba3ba", [0x5, 0x2]}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000d92ffc), &(0x7f0000000000)=0x4) 2018/03/17 15:59:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f0000aa5ffc)=0x5, 0x4) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) [ 49.871732] encrypted_key: insufficient parameters specified 2018/03/17 15:59:01 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x3}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000140)={0x2, {{0xa, 0x4e22, 0x3ff, @empty, 0x4}}, {{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x104) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfc, 0x100000}, 0xc) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 15:59:01 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8001, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0xcf2f, 0x3, 0xb000}, 0x4) getsockopt$inet_mreqn(r0, 0x114, 0x2710, &(0x7f0000000140)={@remote, @remote}, &(0x7f0000000100)=0x5210e148) socket$kcm(0x29, 0x0, 0x0) 2018/03/17 15:59:01 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$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, &(0x7f0000000000)=[{0x0, 0x8000000001ff, 0x7, 0x1, @time={0x0, 0x989680}, {0x0, 0x9}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x1000)=nil) 2018/03/17 15:59:01 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x4, 0x0) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./control\x00', 0xfffffffffffffffe) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r2, &(0x7f0000012ff6)='./control\x00') renameat2(r2, &(0x7f0000bee000)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) 2018/03/17 15:59:01 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xf0202, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x5, {{0xa, 0x4e23, 0x9}}}, 0x84) r2 = eventfd(0x0) r3 = epoll_create(0x45) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r2}) read$eventfd(r2, &(0x7f0000000140), 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) write$eventfd(r2, &(0x7f0000f43000), 0x8) 2018/03/17 15:59:01 executing program 0: syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2001419b34f4d004500001ce1ffffff00339078ac14ffaae00000010000000000089078"], 0x0) 2018/03/17 15:59:01 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffe05) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000021000), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) 2018/03/17 15:59:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000001900011e2cfef70800000000000000000a001df1000000000000000000000000d765000089138bd36e4ff1b5b82a602fb0cfb5111ced42e1fbe9"], 0x24}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x8) 2018/03/17 15:59:01 executing program 0: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f0000000000)={0x10}, 0xe9, &(0x7f0000f6fff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000012000101ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001200180001006367726f757074727573746564776c616e300000aca33e0b519c5102115db9163f76c755663e0ffd3525f9a8931de363818e0db0257e9ebfb26b0e22b6959700"], 0x3c}, 0x1, 0x0, 0x0, 0x400c0}, 0x0) 2018/03/17 15:59:01 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x3, 0x6, [0x17f4b144, 0xffffffff7fffffff, 0x1fffe, 0x7, 0x82, 0x0]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x67e8, 0x81, 0x7fff, 0x4, 0x6, 0x411, 0x200, {r3, @in6={{0xa, 0x4e24, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0xeb, 0x4, 0x10001, 0x80000001, 0xffffffff00000000}}, &(0x7f00000002c0)=0xb0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000240)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) 2018/03/17 15:59:01 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sched_yield() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000000c0)=0x5) dup(r0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'gre0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000280)={'ifb0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}) 2018/03/17 15:59:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000003, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/17 15:59:01 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd2546e9bc92c58f1da06050a09c00081100fe80000000000000f9000000000000bbfe8000000000000000000000001000aa00004e2000089078"], &(0x7f0000000040)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/17 15:59:01 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x63, 0x7, 0x1, 0x2, 0x8}, 0x98) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x1dc5ec4, 0x7, 0x76f}) getsockopt(r0, 0x84, 0x40008000000007d, &(0x7f0000fc9ff8)=""/8, &(0x7f0000fc8ffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x10000, 0x0, 0x4, 0x9, 0x4}, 0x98) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000240)=0x33e, 0x4) 2018/03/17 15:59:01 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x0) mmap(&(0x7f00002ca000/0x2000)=nil, 0x2000, 0x2000000, 0x50, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b2000/0x3000)=nil, 0x3000, 0x0, 0x44032, r1, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000a66ff8), 0x1, 0x2) 2018/03/17 15:59:01 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f00000000c0)=0x2000000000000000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0), 0x0, &(0x7f0000028000)}, 0x0) 2018/03/17 15:59:01 executing program 3: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) unshare(0x20000400) pwritev(r0, &(0x7f0000001100)=[{&(0x7f0000000000)="69b5456df6fbae0712dd77159a628bd974e07c2f1f12241b35c77177a71cd913e79da6a56436b32f39c0b3e06ae68637ad9c28e645d701ff344a6fa22fd09d8b12f2cb2e1d94581243686709440d5506de516c45d74a9153478f476e9a2436d90e231444f6a2cf2c6714864ba740e474539a", 0x72}, {&(0x7f0000000080)="21f0ee7902d29377065c0fe23687507ebc5d182e9c97c5bdc289d48bd644e0854884efcaaca84bef411c900499ebb76c0b0bac7f8494a7777b7752f612f207d1fbb0ce32781c4e61dc3606a4d70283dc90a370c769b8556d76bb", 0x5a}, {&(0x7f0000000100)="5573bb65f9f28745d9848b1bf32cf9a4192d673469fed3b6088922f2b64dca839c1b6b8e4cdb554b198564d300a56a98001a31b54cd2c4ec72a38f02be322c28873f268d394ccf1a01ea7bb20238c04181900feaaee301e2e3de58e84c3e063958c7a9613cffc7a2d22289e4d0198fb9599d0ffbbaa268aceb17240ab5abe36099992474163405b58e5ec9a1e5adb9e605170e5cd3a4848715ba2af9b01e2c43c44b66dc234ca5262852a6b8007ba1bef8cd0cbb2239eb849525bc053eb3d48120a0e902a4d5b90d6b21a4d313a4b0258914faf592c76ddee985dc3a43349475069bb731f1c9b1f5786c75daa6c614c2d69991dd883888abb4aa77f6ccd6452ff254ff4bef0de45383dbb1e6d6de0158ef1a9878472069435e6c74dfc34bced72db9b2e2e97e7f9812da829a58fec2d4790f70c21962ac16f70253be87d63a3cc37090adcc019ed390717c3eb6cf7b98fcd4eb04562507c0b3173d82d6d16ad4f1b9489504dbb3569eb3c8602fb0577a59222a27c5e448fb8292e4b849284db55970fcde684eccb4c81e53eddcbd1d4c16df061a6fc53c18920673630370872dc782462d6ef7c0b94e8732d1158a3214e16af1ca12d77bdfe7db33119f87b34f5a21b4529223391fcf04c7ecd6dc3ee773ebcf0697fce7fd76d32ae9e169aa8e76f659d240231ab56d31f3775f790ea3981bdfadd4c1f61909ffb71d1b8a3b685db1f4b3ce77b18b7e48227d53dcb87cb643d2bba8073c81eb4998736faa6ad89cd0a0e0fd36eb16ebaa5bb6fc545068c2e426beed96fe032db951fe12aaf5d5c680e06b73e7952532456430f48e7b123f474d20503cc8078be6dff2fa6215d10cb73ae4f7de6ae1443f3330afcf75830159edb293d792bbdfc1a57fadfa34f396c5b176031a306281e766e45db4c14dd08b2649b12c3a3f575720111f08e6a58c3c6c40673fe03d030db9759bc4b208bed66cf51170daa398a76f7f101cc38adb8acb2dc9da794d0171c0042b2e400cec6a1c6ff4facf2437f30f7d98b93cd8809860e63b9cb1765b3f7410969a4fafa585522c76c4ab3070972aa4968bbdd2effff702fa7ae71e6cb0b8b799bc4933366a6c16ecb9fb47b03a4e6030285ed81c9f4676906215a7a28f1dab1720cff3ec97c632a86a15d49bc8e49fea90c95703791617879f8c7770a294f8c5266dcb6f575e69a4fb9349cfa93c31073abe6d663e933c2e34904ce23cccb5d1fcbb04eba43081046021c94db91ef67c7da6a23cb33bd731136fa596625cfd7d70cead030688cad9af312765d5a5eebb98f185be6038f24a4fffcbb1d396d7e19ba1e27a7741c2666eff9454418f8f460698a3c1066b70d1c4c6795661079f3067971dad05b2901212d5fce0e5290a2c78e49a7de94985bdc1ae97438ae1ec3bb50552b787b2cfab77b5447dcea278811dc81731ecb2c024367efab7a369402ec8a09e3ce0c90ada7659cffa9fc1573e4c0ba354ebbcff3926d9cb4c7827243d6f0fd1c4eba6dd73785f8b7bcd79fe14c2ae46e946690656c32083058f404319f9346272e227ead87db8957727c0af82008fca7d630a2de056871192f1278f0dbfb674b139f93c446bb57b957ab03c603bd558d48c842db8f0770d73a96f1a4acde569876272296d2f179d5fe8606fa87345952ee472fbb26ed5636cc9069a7c36aa30cc0c81882f12578bb190c69139f66cad99b55b38a0d05044d387713f5fbc8a99fcafb8ff486480a53bfce0b499645b2ee35e7bb5ab427457e346ca87beeec5b426a332fab1f80006ef649c00f4215b928f24c8190e8bb4b95136443e3c332686ed9ee2c430ffda17a12722795cf2527b29080e93e453c45a40bba4ec867f58f80e715ab0fa094b10bf5cf5bfdd7948906924d1e17a25eebacaefde0f99647254cb3b72e0ca02f3911b3033d6cfd6cb23616ae52164c09c24452fdf596ccb33c535ea7af7e7dc9e374ce05257b86b98d314f7b08a9e5913580bb326c85c302fc1f09abf2c98cdc412d558495aab1424e9e29d7af9c8f9a7873ff3e02596163fb5ed8d4d17f645b8a40da9fa0dd53aa4106e6049afbdc05e39c87e46988ef5fb5751c9366099c2999efdf27eeebc055fc64d3886e912b809160797fa5e2468125f356b285565dc69d92c8834851faf7384145e967c4ab1c3b1d9863b7d9b9503d609d1e72e880e2009fae1c58b45d4d6e88d590eb389f7783178a9c752e0f410ff81db9920a6ba4fa4406ac5d0646a19d6e257f61772a9a18e9ba0483075e2ccff171cf47c5930696b896d675f2d617ba3417dfc971749fcab348470629f707508042b75bf97bd9097c407871ea6786f88b0f1e9b41ec0a7eab073048fc7c73d5cbebad42302fde48e2684b13a8b0b76190759a115efb851caa2169c6253e07797cb09875377818f1eae00a3622525e0bd18f8ba2e6e7d574b96343908cc8caf564a689c8d1b733cf4b479bba6d4634dd0e4d6f6ef5010cf0d476d0dc9bba26ee629bf62f419295568ff6807a2d26afd4043a766dbc43a40d6a33223b1bcc9e0409095e7c68fa13c7542a018757407439d8b640a88ffd853f3906c202547cf6ed39846585617099cb42d595e60b73c22f35efd9145631a1233ea0af184bf2a1f3f791552a80f72af91f238a03d52d1755c24e03603080ee9bba1cdaca49254e8694223422d97f2609ed356fdcd55f2ec9e1112bf5a125b18d15268f30e9dfe717df90aa2e3bd69d16646a532e1090f57a781909c4f49f1b8af7d04944b9efd6041557a3a6b17e3496cfbd6ec6b391f04d902b02bec1414a6d54e8e590f2e59ea15a793efa20a0cb5a32be98cf174655fc34dfaf33be72ecc47a8da4117d703253d6ba3038fbd1523a56590c7b8dedf8b5184a4b92aeec0b1955bdf8e9db8111feacd90bf5d207ddf4d7f9e40f9ec61da4ea0da45a586eeda05f48838a66a6f5f9467c2c4a44a987751e60f5add2aa796bb0c1e306b0e2020a44b27b783c9c99b575f8652f622cdf43ebc1f90103432ae349e10919c59d32489172db53cd356a77e2d0c0ebf112817e49d6759f178693c76c250d6cb240f23d8479aa9dec265f16d79aa33651462ff593b18395879b7d453d5f022148c5ff76d068fd6a8c4d60f6fc4750df57fb25d411ce563c2ad1aa0a1bf511252b5138e7df06b388bdbae2808057770c2aaa4ab6adcd5acff879de19b0790470d63b2f765172f7953b8b2c21e7d221df539ccbcf2cc5915cc234d1c2d970cb8f2470edfc5bb01f31b995577575b0cf730ac7dde6095fe42b3c299ce38e288be2ddb77c87681b8a60c859bb824b73d676018c2e38f7eaf2f0c0ab840446b5eb115b41aa6bebef3d81680998ebf7a6e12499564891f0d53ca89eec709deffc562173062a39871dfd04dda14723fca86d6213d9648662930a22a4416f333e338940d98651ca750bd8ca0c0e73dd4bc1ba7eed5c1c35032a6fa601be459506b0bef96802795ea642c9cf88298f64e68279831873bf0e9a5a7cc29793932344ffa781503686eff0fc989f6169583e3c4017ea94415b261d4ee398d7dc74c391bc4d1821dc275fdd3d0e34afef81bdba5a974057734183d0b4a1182630f5943ae1a7167e7f17b3af761a4b4ca838f71a7d278d0d6917ada9ba86d2c3a9d2f790786f80b4552532deeef0e700dadaf75ccd22bc939911bf35f0ea91a72e55e051eaa784f8fe50a8b69c0c7061030f6abe76eed6f2ad8bf0c4f86abb6f50beb12643499000946f9e4fe9bf0839b0db1d76fbe23829410b02336b1d8bcafb46313190f2b5d10189b3cef62d70d99a4ab5bf5a7dcdfa60fb602b6ab9bb74856a34af3ec87b60ef5650f78e929c429b63cb8d7be01126475665109f43dd12b31cc955efac3f105abc408175be49f7f20b760405eba8a3e1a4d0b6668ba025f530c46339acda3b967eef9fb7dccfbf26f35c6e34f2ae6e51d1cb0150d285d01d34cf1cbc8be00646ea21fcde2f2d558727f1db9bb0ff119443398205b2351ce6b244ec3ba242de4650f6b46d43449da62a634f07748a3b0f0bd30029bef960eee48b60613e08e7b30f73223d96262cc3403dc283ca0b21b4bd8d7e57f8dea542d5d8eb7a061357d0a9e7b0d43a1450c6c63461f5b64467ee8a68ee3414eb21d6a4694602eecfffa5c8632dcdcbe5e5767d91b5181704420f3a71aec1f6fe1c6dae816b9a7bc91f94cce75f58fc11b51d6161eb806361c1a981573624373178b33953c7e39d53274070dd731d94217e69e70971b351b00884e12ee38ba8528b573539a98d56b52ef5bc29dc9f3097aea9d28c862db89a2647cb820a0f6dde7e04bbfa0d1d3e6aa0d7b0780ddb206abf5f722b41864fa453c545847c7990c6b0e8ba6ce1831d1135988434361a9523ae7524ee9504263694296c7e3598061b211279cc2f8c2fa666625ee9100e6e5ee8f2acaee607a1857c3946e027c345cc5722678b2f69aa487a39786cf398933576ee39e0560307137c6f8e53a237b6fdce23be66acd1867aa98d115957ef2b15b5fcde012678bf826901550e64086f73043b66df8c5cad100292a7e11dbb3267f11bc85d084a616e769b9581dfba145b7273ce97a5252074063137d130e52c70f253d0a05faa1bb6942252b43890a96f2cb49b28aa747922b19248b02510fc81fcd60ce494274b41261a65e794964ab51d18de71cb5e9919898ca8c310acabb079e1d04975fd3e54a1f73cd11751a8332dcc28d81afdc55fff1015c6fa2ac398b8cc6ebe72dd2bc102ea693aaab1bacb18ef49981841de51cd13190c361267c542247ee801123a9e08482d6049f2943e6c1db1b95b61f7b7cc665b43ce56e09b438f144316e068bbdccd72fa62b5ddb01c2933262bf855d559cd6642b0e57c54a3f896fd7e216bb189a550118306d88c04aa884e626481a7457874873bfa2e8c46547939635667cec4b02026490689e7aad6f4a3d70e5dc94f1083466609de651248a8308d6b79885280aa260555d05e4796cd26b33e7a0b6c6c95707204868ee59a564030c188bb21fc03e7722c0f18ef9b57688f1ff05ae5f2f1c53080a7ffc28e7aba022eb06ac30ad3def757de2463a345982d034055a522d4bfeebb73169d04c59a8b6caddde4d04f0952a27d4eeffe06183bc9924ac6cf0445c9eb596964fb6bcfb5d0dc049998a5130b93f0d5ca0e2e8bf53f7cdb75b8b02b4b6a5d439dee49034f9b064b8d11eac7cd5f1da1840dec05d623f19e546101a91507d97c354107c82a423eea0ec64babdac7009d671db4b6899dd7c213d89e702ff155b17ea1596e4613fa0dd09c58ac4a71b675bebddf98930d9ee1f83d2d23beec3c00c5e4c74ab6de11da28dd64257e2d079c98c0af550203e6131573e9f205307b965b1597f39f72b0d31cc17b0978e1879aca4c69d2acddd18b5dd9ed2192a4840024b7f85fb2f07e66f67b84d18f54ec2a7391161fdf3292b6ac0adc14b423c8c0783453954238c9e487f7d71d50881a9fdb382d700ef49f6f602d80741a4f246a24fce29a4f771ab8652ca6a8dc04a07672336d272e5efa5581426bb5bfa7447ac7aa47947933941ed2a299d77ce3ad7b0fb6b653f114faf56b92d8e4e280e7d66df2bc6ed2f1e50478cd9bac6adfc2f26b7ed9200a08940bfd17c271be428c42b1d5f5b5c8b42be00a3148d862b42fb1df205aa4d03dcbb6642bd027033b1d09f4c2f0e678fbc97baf7b378fd98c9c583a091ae3330cb37ba78f10150aea71ab852fce1d767db56fc875957d08ddbc7030d3540a6", 0x1000}], 0x3, 0x5a) write$sndseq(r0, &(0x7f0000000080), 0x0) 2018/03/17 15:59:01 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x19, 0x2140) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200000, 0x3) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000040)=""/20) ppoll(&(0x7f00001b2000), 0x0, &(0x7f0000553000), &(0x7f0000f06ff8), 0x8) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/17 15:59:01 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) syz_emit_ethernet(0xe, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}}, &(0x7f00000000c0)={0x0, 0x0, [0xffffffffffffffff]}) 2018/03/17 15:59:01 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x594, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000080)=[{{}, 0x7fff, 0x3, 0x6}, {{}, 0x81, 0x7fffffff, 0xf495}, {{0x0, 0x7530}, 0x0, 0x9, 0x5}, {{0x0, 0x2710}, 0x9, 0x9, 0x9}, {{0x77359400}, 0x754, 0x1, 0x3}, {{0x0, 0x2710}, 0x1, 0xdb86, 0x8000}, {{0x77359400}, 0xfffffffffffffff8, 0x40, 0x2}, {{}, 0x80000000, 0x3, 0x9}, {{0x77359400}, 0x8, 0x6, 0x5}, {{r3, r4/1000+10000}, 0x4, 0x2, 0x9a3}], 0xa0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x8, "f711a4b95ab9f2a4"}, &(0x7f0000000200)=0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/17 15:59:01 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000030601380d0000000000000000000000"], 0x14}, 0x1}, 0x0) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0x0) 2018/03/17 15:59:01 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000007ff8), &(0x7f0000004000)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000003ffc)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10081, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r2, 0x9, 0x5, r3}) 2018/03/17 15:59:01 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x0) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x2) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) pkey_mprotect(&(0x7f0000123000/0x3000)=nil, 0x3000, 0x2000000, r1) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000000100)=0x1e) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'nr0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'rose0\x00', r2}) 2018/03/17 15:59:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpid() r2 = getpgid(0xffffffffffffffff) kcmp(r1, r2, 0x3, r0, r0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x8, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40400, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x6, 0x70, 0x10001, 0x9, 0x1, 0x6, 0x0, 0x9, 0x40000, 0x0, 0xff, 0x400, 0x7, 0xffff, 0x0, 0xd6a, 0x9, 0xdc8, 0xffffffffffff0000, 0xc0f, 0x8001, 0x7, 0x7, 0x8, 0xba8, 0x1200, 0x3ff, 0x4, 0x2, 0x0, 0x1, 0x7fffffff, 0xffff, 0x200, 0x7fff, 0x9, 0x20, 0x41, 0x0, 0x3, 0x0, @perf_config_ext={0x10000, 0x9}, 0x4, 0x2, 0x0, 0x7, 0xfffffffffffffc00, 0x6, 0x7}, r4, 0x82, r3, 0x4) write(r0, &(0x7f00003befde)="22000000180007010006fffa2a000000000800000d32200000003b0300001f009d75", 0x22) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x200000) 2018/03/17 15:59:01 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000080)=@can, 0xffffffffffffff02, &(0x7f00000000c0), 0x0, &(0x7f0000000300)=""/70, 0x46}, 0x0) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/17 15:59:01 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"e71498fe88c816d5fc015deb"}}], 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1a, 0x10000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000280)={{0x0, 0x4, 0x6, 0x29, 0x947, 0x7fff}, 0x7, 0xfffffffffffffffa, 0xdee, 0x5, 0x7, "a2dcc4108b3f454cc67e068b2bd0c6c8e522c95b4d0daeb795cd93ae929d3f09224b36558b36abe53d3d15b2eb9e289def4c8f1c108023bb976f7c3caf270d3eaa9342293114d9dc2b20610bda52eeed02a220a58be436d8b4cfbee148dbd753ec144dd5e90023b8816c91e12dba941995b1ee241cf47ad9e75188ce541b8371"}) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000040)={@multicast1=0xe0000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xa}}, 0xc) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@remote, @broadcast}, &(0x7f00000000c0)=0xc) r3 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x1, 0x100) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000140)={0x7fffffff}, 0x4) 2018/03/17 15:59:01 executing program 4: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f0000000140)) r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x3, 0x20000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000001c0)=0x10000) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x100, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0xffffffff, &(0x7f00000000c0)=0x4) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x0) rmdir(&(0x7f0000064ff8)='./file0/file0\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x155, 0x4, 0x1f, 0xcad3, 0x80000}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000380)={r3, 0x81, 0x6, [0x6, 0x4, 0x2, 0x7ad, 0x3, 0x25567fb0]}, 0x14) 2018/03/17 15:59:01 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x4e24, 0x7, 0x4e24, 0x5, 0xa, 0x20, 0x80, 0x87, r1, r2}, {0x4d3786f5, 0x2655, 0xcf8, 0x101, 0x7fff, 0xb83d, 0x1, 0x8}, {0x3, 0x7, 0x6, 0x6}, 0x4, 0x6e6bb7, 0x2, 0x1, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x18}, 0x4d2, 0x7e}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x3, 0x2, 0x8, 0x6, 0x3ff, 0x7}}, 0xe8) r3 = gettid() rt_sigqueueinfo(r3, 0x0, &(0x7f0000000080)={0x1d, 0x0, 0x2}) 2018/03/17 15:59:01 executing program 5: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) readv(r0, &(0x7f0000000040), 0x1c89) socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x401) 2018/03/17 15:59:02 executing program 2: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r0 = socket(0x3, 0x0, 0x16) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000140)=0x7, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000000000)=[{0x60}, {0x6}]}, 0x8) 2018/03/17 15:59:02 executing program 7: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$pokeuser(0x6, r0, 0x0, 0x1) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000002c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/03/17 15:59:02 executing program 1: r0 = socket(0x10, 0x803, 0x0) unshare(0x8000400) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000000)=0x1) mq_notify(r1, &(0x7f0000667fa0)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000), &(0x7f0000c9cfc9)}}) [ 50.419476] QAT: Invalid ioctl 2018/03/17 15:59:02 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003740)='/selinux/checkreqprot\x00', 0x400000, 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) process_vm_readv(0x0, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, &(0x7f00000015c0), 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000100)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f00000036c0)=[{&(0x7f0000001380)="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", 0x1000}, {&(0x7f0000003380)="a25b78687d5f42b9b30f5e66f347863fe69ab1b8807d194d0f0612a52b17f464ea89e4c0ee0ccd52b8e82f6552aa60fabd8b39529ed5435f2455c256deb3ec8b31cbf206c932ec79853a9709773b335362257e111b5080644f5515e18ced63c8c95c1c1198ec90d94ef5bbc21b2bb7b1e546d3727efbe645b6cc861884e206bcb1b1591d0ba98d7fdc2e5a4293dfd305af91015c63994954bbf5282801", 0x9d}, {&(0x7f0000003440)="b4eb96888c970be41f9ad3bd3fa9d7e3de8d11d710ef3ec5bfa6a27b388e0fb84cfb7fbfd4e9b7ef9644bd37111614ceb33614661cab5ad038e0f65172c6b0ab0ccb395e3b52105ba7fad9c6a5571c5d3ec08f9be59a11eea2f365a2a79c9d31fdc70de2f1b13f686053e8f3a92fe3661d7bafb8b706fad0571690fd60e0c29ad0f44265684f8b735b1c88a1ad238945c7a2b66f1bc094286109001693020b8400e52a61c3d177f473f251ce02dfd3e6a15371813e56710c246274a37c83877c44834a74206f4576b6411bdbc14c2d1986bc1193b3a4c26849d6a649e846a5db5bf98f5e677b4798ed1e3e24ca7704e00de683eea9e08ebb7e", 0xf9}, {&(0x7f0000003540)="ef8a4a85535353cadb4bc767678ae87dc4c11d6627ecf38e6edd3f1dd9592f48196ed01609687ac9fea8b7e06ef07c674b07e3de9c5aa759f41410f9b125d3765325ea52bbd684c9552fb343b289ff471d71b7c7e4df39791558d60e8bf9b9210b68e58313ede472a0165a7769cd4bbe4dde51ccd4e2e190b2380b717d777cedb27036f9ec05ab1dea724d7c6cbcdf9120488358f9916c875424723cbb0f786c37fbc30b68c0680a6ce459", 0xab}, {&(0x7f0000000240)="bc01ca5c95ff2cf323cd55938582b6cbeeb53e7afa6fdd7088fdccd9fe9e982abf34c0da97c409c663de3403f49e899385bc54c106d94191040fa0d181c071152132060b9c93a6a098e733e1fd3cbea6bd43e094027d639012d9d8", 0x5b}, {&(0x7f0000003600)="dbcd0741b84bb467c67dd8b678d1dbf79b48cbb7dffe5f50af802ff048109f06cad0f7284feb0b359a87c7eeae4d3b7da39d2525bd0380d0eaea9b4e0c0077ffbd9d798d532db9e605be576a688525b9c9fd986d7e286f1ed9b07cd075c206ac64bb2e26cd7661b53fc961a1febc8290541f371070c7f6dcee0a18d062a1649cf0fb07c234b3fec88505ac221a113a95cd1db54cb33104e7f82f64c4cbcbc2a734cee4b6e93f118f182149295004ef06f6478b4e22a471f8", 0xb8}], 0x9, &(0x7f0000000300)=[@sndrcv={0x2c, 0x84, 0x1}], 0x2c}, 0x10000) 2018/03/17 15:59:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0xc360991936988c1c, r0, 0x1}) [ 50.488260] QAT: Invalid ioctl 2018/03/17 15:59:02 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x240080, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x200) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f00000000c0)="130000001000ffdde200f49f070f050000230a009d0000000f00cfa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0000009b2930d837b9cb3452bdc4e2387d88baf6a0ba2f3dc5ee3ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b882", 0xb2) 2018/03/17 15:59:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000010000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x401, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/03/17 15:59:02 executing program 7: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x8840, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000003c0)="b7632986b24a3177e351ca6a0fd68b58", 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs, 0x8) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x20, 0x1) r5 = getpid() sched_setscheduler(r5, 0x6, &(0x7f0000000400)=0x6) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f00000001c0)=""/207) sendmmsg$unix(r3, &(0x7f0000000080), 0x61, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TUNSETFILTEREBPF(r6, 0x800454e1, &(0x7f0000000080)=r6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="080000000000000007fcb0b2417566826feb726ad30300000033030b9a0bdbed413e25a41acafb2455df3565ca44e127ecc0c8384ca339ade1a639cee64d7b27f4b2630732382b43c9fed9d21218af9e1e59edf2971e8208ed0b75700cf526151279dcf76bf48ce05f093850"], &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r7, 0xf46d, 0x7f}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) dup2(r0, r3) 2018/03/17 15:59:02 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) pwrite64(r0, &(0x7f00000000c0)="b0542d74d0aabcb0", 0x8, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/03/17 15:59:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)="7965802f6b706d0008fe") setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = open(&(0x7f00000000c0)='./file1\x00', 0x80, 0x8) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) sendfile(r1, r0, &(0x7f0000000040), 0xffffffff) utimensat(r2, &(0x7f0000000200)='./file1\x00', &(0x7f0000000140), 0x100) rmdir(&(0x7f0000000080)='./file0\x00') 2018/03/17 15:59:02 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) move_pages(0x0, 0x1, &(0x7f0000000fe0)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000), 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/03/17 15:59:02 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x0, 0x8400) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000002c0)={[{0x6fdb66b4, 0x7, 0x401, 0x64, 0x69, 0x90e, 0x847c, 0x7ff, 0x15, 0xfffffffffffffff8, 0x80000000, 0xa0c, 0x100}, {0x4, 0x3e5, 0x1f, 0x0, 0x0, 0x8, 0xffff, 0xffffffffffffffe0, 0xfffffffffffffffd, 0x80000001, 0x1, 0x0, 0x3}, {0x81b4, 0x3ff, 0x20, 0x30c5, 0x8, 0x3, 0x37d, 0x7ff, 0xfffffffffffffdec, 0x850, 0x2, 0x6, 0x10001}], 0x3}) write$selinux_validatetrans(r1, &(0x7f0000000240)={'system_u:object_r:lvm_control_t:s0', 0x20, 'system_u:object_r:device_t:s0', 0x20, 0x36, 0x32, 0x20, '/usr/sbin/ntpd\x00'}, 0x53) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000000000000000000b4b7c43c8b4363e1cdf7d5cbf8810000000000000000000000000000002000000000"]) socket$inet(0x2, 0x0, 0x3f) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x4080) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x400002, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000001c0)={0x5000, &(0x7f00000000c0), 0xb, r3, 0x4}) clone(0xfffd, &(0x7f0000001240), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/03/17 15:59:02 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0xfff, 0x30, 0x1, 0x2}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r1, 0xffffffffffffff81}, &(0x7f0000000380)=0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000fe8ff0)={0x0, 0x989680}, &(0x7f0000401ff8), 0x8) 2018/03/17 15:59:02 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00009c0000)={0x0, 0x2, 0x0, 0x2, "020003fe040000000000002403ffffe78be5e600000000000000030809a7e633"}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/20) [ 50.609737] audit: type=1400 audit(1521302342.212:41): avc: denied { map } for pid=6864 comm="syz-executor5" path=2F6D656D66643A64657620202864656C6574656429 dev="tmpfs" ino=18250 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/03/17 15:59:02 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x40000) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) listen(r0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0xf7, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x1, 0x3f, 0x5, 0x352, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffffe, 0x0, 0xfffffffffffffff9}) recvfrom$inet6(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x10003, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 2018/03/17 15:59:02 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2080, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000300)=0xf3) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x9, 0xffffffffffffff09}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0xc0, &(0x7f0000000380)=[@in6={0xa, 0x4e23, 0x7f, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xa8e9}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff800}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x861}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={r2, @in6={{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}}, &(0x7f0000000580)=0x84) connect$unix(r0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e23}, 0x6e) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000005c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x7ff, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r3, 0xffffffff, 0x30, 0x10001, 0x1}, &(0x7f0000000200)=0x18) pselect6(0x40, &(0x7f0000000600)={0x1ff, 0x5, 0x1, 0x62, 0x2, 0x80000000, 0x7, 0x8}, &(0x7f0000000640)={0x9, 0xfffffffffffff9b4, 0x5, 0x6, 0xfff, 0x5, 0x200000000000000}, &(0x7f0000000680)={0x0, 0x3, 0x1ff, 0x91e0, 0xfffffffffffffbff, 0x0, 0xf24, 0x3}, &(0x7f00000006c0)={0x0, 0x989680}, &(0x7f0000000740)={&(0x7f0000000700)={0x2b2}, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000340)={0x6945, 0x80, 0x8000, 0x25ffbd32}, 0x10) sendto$inet(r4, &(0x7f0000000100)="34ff16b3b2be5a238c80a166c6931e605778d96b9631c3c56b92d9d7241a0ebdbac3f78af9ca33840aefe54b59", 0x2d, 0x800, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000780)={r3, 0xd}, &(0x7f00000007c0)=0x8) sendto$inet(r4, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) 2018/03/17 15:59:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x101100, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e22, @rand_addr=0xffff}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x9623, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x80000000000000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000048000)={{0x80}, 'port1\x00'}) 2018/03/17 15:59:02 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x800f, 0x8, 0x6, r1}, 0x10) syz_open_procfs(0x0, &(0x7f0000000000)="6e732f717473008c1e98080bbfb4e0564dc6a68a35a5057ecaf3eed09297e09745d0dcd85f9fc1ac63ed0900000000000000f626a30749e6f9e05bb13087e3") 2018/03/17 15:59:02 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) clock_gettime(0x0, &(0x7f0000000040)) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) utimensat(r0, &(0x7f0000f8eff8)='./file0\x00', &(0x7f0000000000)={{0x0, 0x7530}, {0x77359400}}, 0x0) 2018/03/17 15:59:02 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e24, @rand_addr=0xfffffffffffffffa}}) write(r0, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) 2018/03/17 15:59:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa9e78d5274c6c0c59e0ec20406effa9a102007ce2802b2dd6cb4ec6c1c37c781d53a442503d9684008f5062170d8c3bdb53cee279ef0e15d5cd54a52c969688de09c843b0b9e529b58a8c88166d699f2877ad48ab301b352a8f5ee0cf6435035b7afc52008ad3b1d5e45a57e485dcfac4719b6d44bee3767c843fd6e2eb261c4d58dd688e37a42557a9d7960a7736a774afb2225c2d79c0e3089dcb3a9f791122f64802d033b71ce01e98a62b7b406007a1e6d91b59f0", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x8001, 0x51477f94, 0xfffffffffffffffe, 0x53fc}) write$rdma_cm(r0, &(0x7f0000000240)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x16}, 0x1}, r2}}, 0xfffffffffffffc26) 2018/03/17 15:59:02 executing program 6: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000080)={r4, 0x2}) 2018/03/17 15:59:02 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0xc0) ioctl$KVM_RUN(r0, 0xae80, 0x0) socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f0000001000), 0x400000000fee) recvmmsg(r1, &(0x7f0000000800)=[{{0x0, 0x0, &(0x7f00000007c0)}}], 0x1, 0xfffffffffffffffc, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x1d0) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f0000000040)=0x3f) connect(r4, &(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfb}, 0x80) seccomp(0x2, 0x4, &(0x7f0000028ff0)={0x0, &(0x7f0000d97ff8)}) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000080)={0x40, 0x2384, 0x2, 0xffffffffffffffe1, 0x7f, 0x6, 0x7ff, 0x9, 0xffffffffffffff80, 0xd64, 0x54}, 0xb) 2018/03/17 15:59:02 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x6432}, 0x8) r1 = syz_open_pts(0xffffffffffffff9c, 0x201) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x8, 0xffffffff, 0x6a, 0x8001}) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000a4a000), &(0x7f0000df9ffc)=0x4) signalfd4(r0, &(0x7f0000000040)={0x6}, 0x8, 0x800) msync(&(0x7f0000ff9000/0x6000)=nil, 0x6000, 0x7) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000140)={0x6, 0x7fffffff}) [ 50.827114] ================================================================== [ 50.834729] BUG: KASAN: use-after-free in ucma_close+0x2d7/0x2f0 [ 50.840868] Read of size 8 at addr ffff8801d767cd40 by task syz-executor5/6919 [ 50.848208] [ 50.849820] CPU: 1 PID: 6919 Comm: syz-executor5 Not tainted 4.16.0-rc5+ #267 [ 50.857067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.866396] Call Trace: [ 50.868968] dump_stack+0x194/0x24d [ 50.872582] ? arch_local_irq_restore+0x53/0x53 [ 50.877237] ? show_regs_print_info+0x18/0x18 [ 50.881729] ? ucma_close+0x2d7/0x2f0 [ 50.885516] print_address_description+0x73/0x250 [ 50.890341] ? ucma_close+0x2d7/0x2f0 [ 50.894127] kasan_report+0x23c/0x360 [ 50.897918] __asan_report_load8_noabort+0x14/0x20 [ 50.902828] ucma_close+0x2d7/0x2f0 [ 50.906436] ? __might_sleep+0x95/0x190 [ 50.910393] ? ucma_free_ctx+0xd90/0xd90 [ 50.914434] __fput+0x327/0x7e0 [ 50.917713] ? fput+0x140/0x140 [ 50.920977] ? check_same_owner+0x320/0x320 [ 50.925277] ? _raw_spin_unlock_irq+0x27/0x70 [ 50.929771] ____fput+0x15/0x20 [ 50.933036] task_work_run+0x199/0x270 [ 50.936913] ? task_work_cancel+0x210/0x210 [ 50.941221] ? _raw_spin_unlock+0x22/0x30 [ 50.945362] ? switch_task_namespaces+0x87/0xc0 [ 50.950032] do_exit+0x9bb/0x1ad0 [ 50.953473] ? find_held_lock+0x35/0x1d0 [ 50.957523] ? mm_update_next_owner+0x930/0x930 [ 50.962180] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 50.967354] ? lock_downgrade+0x980/0x980 [ 50.971490] ? __unqueue_futex+0x1c0/0x290 [ 50.975704] ? lock_release+0xa40/0xa40 [ 50.979663] ? fault_in_user_writeable+0x90/0x90 [ 50.984414] ? do_raw_spin_trylock+0x190/0x190 [ 50.988977] ? futex_wake+0x680/0x680 [ 50.992759] ? perf_trace_lock+0xd6/0x900 [ 50.996899] ? perf_trace_lock+0xd6/0x900 [ 51.001030] ? perf_trace_lock_acquire+0xe3/0x980 [ 51.005852] ? futex_wait+0x6a9/0x9a0 [ 51.009644] ? trace_event_raw_event_lock+0x340/0x340 [ 51.014818] ? perf_trace_lock+0x900/0x900 [ 51.019057] ? trace_hardirqs_off+0x10/0x10 [ 51.023361] ? perf_event_sync_stat+0x5b0/0x5b0 [ 51.028023] ? __enqueue_entity+0x109/0x1e0 [ 51.032345] ? memset+0x31/0x40 [ 51.035634] ? find_held_lock+0x35/0x1d0 [ 51.039697] ? get_signal+0x7a9/0x16d0 [ 51.043567] ? lock_downgrade+0x980/0x980 [ 51.047724] do_group_exit+0x149/0x400 [ 51.051611] ? do_raw_spin_trylock+0x190/0x190 [ 51.056178] ? SyS_exit+0x30/0x30 [ 51.059612] ? _raw_spin_unlock_irq+0x27/0x70 [ 51.064093] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.069105] get_signal+0x73a/0x16d0 [ 51.072825] ? ptrace_notify+0x130/0x130 [ 51.076882] ? __schedule+0x903/0x1ec0 [ 51.080772] ? __sched_text_start+0x8/0x8 [ 51.084909] ? ucma_write+0x11f/0x3d0 [ 51.088688] ? ucma_bind+0x260/0x260 [ 51.092387] ? ucma_resolve_route+0x1a0/0x1a0 [ 51.096872] do_signal+0x90/0x1e90 [ 51.100407] ? __vfs_write+0xf7/0x970 [ 51.104188] ? rcu_note_context_switch+0x710/0x710 [ 51.109098] ? setup_sigcontext+0x7d0/0x7d0 [ 51.113407] ? kernel_read+0x120/0x120 [ 51.117275] ? __might_sleep+0x95/0x190 [ 51.121250] ? schedule+0xf5/0x430 [ 51.124773] ? avc_policy_seqno+0x9/0x20 [ 51.128816] ? __schedule+0x1ec0/0x1ec0 [ 51.132810] ? exit_to_usermode_loop+0x8c/0x2f0 [ 51.137478] exit_to_usermode_loop+0x258/0x2f0 [ 51.142054] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 51.147582] ? do_fast_syscall_32+0x156/0xf9f [ 51.152091] do_fast_syscall_32+0xbe6/0xf9f [ 51.156397] ? _raw_spin_unlock_irq+0x27/0x70 [ 51.160905] ? do_int80_syscall_32+0x9c0/0x9c0 [ 51.165465] ? _raw_spin_unlock_irq+0x27/0x70 [ 51.169945] ? finish_task_switch+0x1c1/0x7e0 [ 51.174436] ? syscall_return_slowpath+0x2ac/0x550 [ 51.179351] ? prepare_exit_to_usermode+0x350/0x350 [ 51.184363] ? sysret32_from_system_call+0x5/0x3c [ 51.189211] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.194059] entry_SYSENTER_compat+0x70/0x7f [ 51.198451] RIP: 0023:0xf7f05c99 [ 51.201795] RSP: 002b:00000000f76e010c EFLAGS: 00000296 ORIG_RAX: 00000000000000f0 [ 51.209485] RAX: fffffffffffffe00 RBX: 000000000813af98 RCX: 0000000000000000 [ 51.216737] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 51.223986] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 51.231244] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 51.238494] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 51.245785] [ 51.247393] Allocated by task 6919: [ 51.251003] save_stack+0x43/0xd0 [ 51.254440] kasan_kmalloc+0xad/0xe0 [ 51.258135] kmem_cache_alloc_trace+0x136/0x740 [ 51.262788] ucma_alloc_ctx+0xce/0x610 [ 51.266664] ucma_create_id+0x205/0x620 [ 51.270622] ucma_write+0x2d6/0x3d0 [ 51.274231] __vfs_write+0xef/0x970 [ 51.277838] vfs_write+0x189/0x510 [ 51.281355] SyS_write+0xef/0x220 [ 51.284790] do_fast_syscall_32+0x3ec/0xf9f [ 51.289100] entry_SYSENTER_compat+0x70/0x7f [ 51.293495] [ 51.295103] Freed by task 6919: [ 51.298364] save_stack+0x43/0xd0 [ 51.301794] __kasan_slab_free+0x11a/0x170 [ 51.306007] kasan_slab_free+0xe/0x10 [ 51.309790] kfree+0xd9/0x260 [ 51.312875] ucma_create_id+0x45b/0x620 [ 51.316837] ucma_write+0x2d6/0x3d0 [ 51.320445] __vfs_write+0xef/0x970 [ 51.324053] vfs_write+0x189/0x510 [ 51.327569] SyS_write+0xef/0x220 [ 51.331006] do_fast_syscall_32+0x3ec/0xf9f [ 51.335313] entry_SYSENTER_compat+0x70/0x7f [ 51.339697] [ 51.341304] The buggy address belongs to the object at ffff8801d767ccc0 [ 51.341304] which belongs to the cache kmalloc-256 of size 256 [ 51.353950] The buggy address is located 128 bytes inside of [ 51.353950] 256-byte region [ffff8801d767ccc0, ffff8801d767cdc0) [ 51.365807] The buggy address belongs to the page: [ 51.370723] page:ffffea00075d9f00 count:1 mapcount:0 mapping:ffff8801d767c040 index:0x0 [ 51.378846] flags: 0x2fffc0000000100(slab) [ 51.383065] raw: 02fffc0000000100 ffff8801d767c040 0000000000000000 000000010000000c [ 51.390927] raw: ffffea00075da020 ffffea000748ca60 ffff8801dac007c0 0000000000000000 [ 51.398783] page dumped because: kasan: bad access detected [ 51.404476] [ 51.406080] Memory state around the buggy address: [ 51.410991] ffff8801d767cc00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 51.418429] ffff8801d767cc80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 51.425769] >ffff8801d767cd00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 51.433106] ^ [ 51.438535] ffff8801d767cd80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 51.445886] ffff8801d767ce00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 51.453223] ================================================================== [ 51.460562] Disabling lock debugging due to kernel taint [ 51.466315] Kernel panic - not syncing: panic_on_warn set ... [ 51.466315] 2018/03/17 15:59:03 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x7, &(0x7f0000000040)="b4afe6cfdfb3bae700057ea855a29eff09864db2e996472442291e977e04b1784567c14bf4adbf4eba143d63e6df74a93c45fb0900000000000000f2c5ab564507261db4dc97de3da0454e93d685e49bebeffaf0be73e5a1a912f58799e107e5b7c3f21e7ea08930675c421ef8ca55514a43396001af87b2baebc576b3e71971f60fb8261aaf0aa1a899e6f829d2fe7516cd124560eae5103ce465bb08a09a12b939adad230632a98a8774104d2713d49c8b95e9b9b6ebdc43342f0a627cd4a390") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000715ff8)='./file0\x00', 0x0, 0x0) fstatfs(r0, &(0x7f000041e000)=""/4096) 2018/03/17 15:59:03 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x20000000003}, 0x1, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000001, 0x40) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/114) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/17 15:59:03 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) lseek(r0, 0x0, 0x2) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) write$rdma_cm(r1, &(0x7f00000015c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000240)=@disconnect={0xa, 0x4, 0xfa00, {r2}}, 0xc) 2018/03/17 15:59:03 executing program 7: getpeername(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000001c0)=0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @local, @remote}, &(0x7f0000000240)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={r1, @broadcast=0xffffffff, @rand_addr=0x404d}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000040009d4881fd47f000005000000000000009c000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x40000) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000002c0)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x65, r3}) 2018/03/17 15:59:03 executing program 7: getpeername(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000001c0)=0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @local, @remote}, &(0x7f0000000240)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={r1, @broadcast=0xffffffff, @rand_addr=0x404d}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000040009d4881fd47f000005000000000000009c000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x40000) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000002c0)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x65, r3}) 2018/03/17 15:59:03 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x7, &(0x7f0000000040)="b4afe6cfdfb3bae700057ea855a29eff09864db2e996472442291e977e04b1784567c14bf4adbf4eba143d63e6df74a93c45fb0900000000000000f2c5ab564507261db4dc97de3da0454e93d685e49bebeffaf0be73e5a1a912f58799e107e5b7c3f21e7ea08930675c421ef8ca55514a43396001af87b2baebc576b3e71971f60fb8261aaf0aa1a899e6f829d2fe7516cd124560eae5103ce465bb08a09a12b939adad230632a98a8774104d2713d49c8b95e9b9b6ebdc43342f0a627cd4a390") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000715ff8)='./file0\x00', 0x0, 0x0) fstatfs(r0, &(0x7f000041e000)=""/4096) [ 51.473678] CPU: 1 PID: 6919 Comm: syz-executor5 Tainted: G B 4.16.0-rc5+ #267 [ 51.482241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.491594] Call Trace: [ 51.494176] dump_stack+0x194/0x24d [ 51.497806] ? arch_local_irq_restore+0x53/0x53 [ 51.502474] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 51.507230] ? vsnprintf+0x1ed/0x1900 [ 51.511026] ? ucma_close+0x220/0x2f0 [ 51.514826] panic+0x1e4/0x41c [ 51.518017] ? refcount_error_report+0x214/0x214 [ 51.522785] ? ucma_close+0x2d7/0x2f0 [ 51.526626] kasan_end_report+0x50/0x50 2018/03/17 15:59:03 executing program 7: getpeername(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000001c0)=0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @local, @remote}, &(0x7f0000000240)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={r1, @broadcast=0xffffffff, @rand_addr=0x404d}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000040009d4881fd47f000005000000000000009c000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x40000) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000002c0)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x65, r3}) [ 51.530601] kasan_report+0x149/0x360 [ 51.534399] __asan_report_load8_noabort+0x14/0x20 [ 51.539321] ucma_close+0x2d7/0x2f0 [ 51.542956] ? __might_sleep+0x95/0x190 [ 51.546940] ? ucma_free_ctx+0xd90/0xd90 [ 51.551758] __fput+0x327/0x7e0 [ 51.555039] ? fput+0x140/0x140 [ 51.558314] ? check_same_owner+0x320/0x320 [ 51.562625] ? _raw_spin_unlock_irq+0x27/0x70 [ 51.567124] ____fput+0x15/0x20 [ 51.570392] task_work_run+0x199/0x270 [ 51.574255] ? task_work_cancel+0x210/0x210 [ 51.578552] ? _raw_spin_unlock+0x22/0x30 [ 51.582675] ? switch_task_namespaces+0x87/0xc0 [ 51.587328] do_exit+0x9bb/0x1ad0 [ 51.590769] ? find_held_lock+0x35/0x1d0 [ 51.594823] ? mm_update_next_owner+0x930/0x930 [ 51.599469] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 51.604630] ? lock_downgrade+0x980/0x980 [ 51.608754] ? __unqueue_futex+0x1c0/0x290 [ 51.612960] ? lock_release+0xa40/0xa40 [ 51.616909] ? fault_in_user_writeable+0x90/0x90 [ 51.621638] ? do_raw_spin_trylock+0x190/0x190 [ 51.626191] ? futex_wake+0x680/0x680 [ 51.629971] ? perf_trace_lock+0xd6/0x900 [ 51.634092] ? perf_trace_lock+0xd6/0x900 [ 51.638212] ? perf_trace_lock_acquire+0xe3/0x980 [ 51.643031] ? futex_wait+0x6a9/0x9a0 [ 51.646813] ? trace_event_raw_event_lock+0x340/0x340 [ 51.651974] ? perf_trace_lock+0x900/0x900 [ 51.656192] ? trace_hardirqs_off+0x10/0x10 [ 51.660486] ? perf_event_sync_stat+0x5b0/0x5b0 [ 51.665129] ? __enqueue_entity+0x109/0x1e0 [ 51.669436] ? memset+0x31/0x40 [ 51.672695] ? find_held_lock+0x35/0x1d0 [ 51.676734] ? get_signal+0x7a9/0x16d0 [ 51.680594] ? lock_downgrade+0x980/0x980 [ 51.684719] do_group_exit+0x149/0x400 [ 51.688584] ? do_raw_spin_trylock+0x190/0x190 [ 51.693144] ? SyS_exit+0x30/0x30 [ 51.696573] ? _raw_spin_unlock_irq+0x27/0x70 [ 51.701056] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.706052] get_signal+0x73a/0x16d0 [ 51.709746] ? ptrace_notify+0x130/0x130 [ 51.713788] ? __schedule+0x903/0x1ec0 [ 51.717651] ? __sched_text_start+0x8/0x8 [ 51.721773] ? ucma_write+0x11f/0x3d0 [ 51.725544] ? ucma_bind+0x260/0x260 [ 51.729229] ? ucma_resolve_route+0x1a0/0x1a0 [ 51.733701] do_signal+0x90/0x1e90 [ 51.737217] ? __vfs_write+0xf7/0x970 [ 51.740995] ? rcu_note_context_switch+0x710/0x710 [ 51.745901] ? setup_sigcontext+0x7d0/0x7d0 [ 51.750201] ? kernel_read+0x120/0x120 [ 51.754073] ? __might_sleep+0x95/0x190 [ 51.758029] ? schedule+0xf5/0x430 [ 51.761542] ? avc_policy_seqno+0x9/0x20 [ 51.765582] ? __schedule+0x1ec0/0x1ec0 [ 51.769537] ? exit_to_usermode_loop+0x8c/0x2f0 [ 51.774186] exit_to_usermode_loop+0x258/0x2f0 [ 51.778740] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 51.784257] ? do_fast_syscall_32+0x156/0xf9f [ 51.788728] do_fast_syscall_32+0xbe6/0xf9f [ 51.793024] ? _raw_spin_unlock_irq+0x27/0x70 [ 51.797495] ? do_int80_syscall_32+0x9c0/0x9c0 [ 51.802047] ? _raw_spin_unlock_irq+0x27/0x70 [ 51.806521] ? finish_task_switch+0x1c1/0x7e0 [ 51.810992] ? syscall_return_slowpath+0x2ac/0x550 [ 51.815900] ? prepare_exit_to_usermode+0x350/0x350 [ 51.820890] ? sysret32_from_system_call+0x5/0x3c [ 51.825708] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.830533] entry_SYSENTER_compat+0x70/0x7f [ 51.834910] RIP: 0023:0xf7f05c99 [ 51.838242] RSP: 002b:00000000f76e010c EFLAGS: 00000296 ORIG_RAX: 00000000000000f0 [ 51.845919] RAX: fffffffffffffe00 RBX: 000000000813af98 RCX: 0000000000000000 [ 51.853162] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 51.860401] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 51.867642] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 51.874887] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 51.882604] Dumping ftrace buffer: [ 51.886122] (ftrace buffer empty) [ 51.889808] Kernel Offset: disabled [ 51.893407] Rebooting in 86400 seconds..