[....] Starting enhanced syslogd: rsyslogd[ 16.220240] audit: type=1400 audit(1519215271.642:5): avc: denied { syslog } for pid=3948 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 mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] 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: [ 19.056689] audit: type=1400 audit(1519215274.479:6): avc: denied { map } for pid=4088 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 '10.128.0.38' (ECDSA) to the list of known hosts. 2018/02/21 12:14:40 fuzzer started [ 25.314306] audit: type=1400 audit(1519215280.736:7): avc: denied { map } for pid=4099 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 2018/02/21 12:14:41 dialing manager at 10.128.0.26:35979 [ 31.409415] can: request_module (can-proto-0) failed. [ 31.418778] can: request_module (can-proto-0) failed. 2018/02/21 12:14:47 kcov=true, comps=true [ 32.003065] audit: type=1400 audit(1519215287.425:8): avc: denied { map } for pid=4099 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1166 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/21 12:14:53 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x27, 0x5, 0x96, 0x5, 0x2, 0x6, "7b4ec4d03b13f97be397841b27d0fa7b9b083aa0808c423c4db84b99a208ee8152c4d230a3a1f5db567ed64813ea141bceb9573da812cfe00ec17ff70ce41c", 0x200}, 0x60, &(0x7f0000000100)=[{&(0x7f00000000c0)="2fc866a740d250feeb458af3", 0xc}], 0x1, &(0x7f0000000140)={0xc0, 0x10c, 0x0, "eb1d01fbc737aa4b9d4a9f3d471089d5ab5c8811c69580b27c6bc1a7ff7bee923110cf6f47071e5590577f8f3b0b40c2ca650ca1adf44780d1d13bf8e3f9a42d57de37a332bebdb9e751189d35290506bc44a18bd711fd04383d05ce54651eaa785dbac7a9d196145468f42ccbbaecdc3a0971f737d454aae2ac2615036840340c09bd19995eb02ee7c41f2b611077e716b3089af0830e6bdfc62274dd8c2d951cbc281789a760f53a653b659041"}, 0xc0, 0x8000}, 0x4050) modify_ldt$read(0x0, &(0x7f0000000240)=""/118, 0x76) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000002c0)={0x1ff, 0x7, 0x3}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x101000, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(tea-generic)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x10001, 0x0, 0xffffffff, 0x40}, &(0x7f0000000480)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000004c0)={0x1, 0x208, 0x6cc, 0x2a497c26, r2}, &(0x7f0000000500)=0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000540)={r0, r1, 0x4, 0x3}, 0x10) ioctl$sock_bt_hci(r1, 0x400448dc, &(0x7f0000000580)="a690205b99ee8e39ea4952daf9189b2ff4b56fb49296134736666a1ca306ebf2f8f93c1e887e2ce54faa7ae59d7f6fc5e435ba92576c3d9c92df37173f1dff821d757c6b4ff705ddad3e04db4a3d08b69efd17bd2baf95c406a306f8eeaef8ab36c5cf22059c9375d7e717cc988e061af50e7e10fba6aca2fc75d804bc6d6e05f24005d8") ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000640)={0x4, 0x1}) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000680), &(0x7f00000006c0)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000700)={r3, 0xffff}, &(0x7f0000000740)=0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000780)) r4 = socket(0x1a, 0x3, 0x8) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r5 = accept$packet(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000800)=0x14) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000840)={@dev={0xac, 0x14, 0x0, 0x11}, @local={0xac, 0x14, 0x0, 0xaa}, r6}, 0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000880)={0x1f, 0x2, 0x8, 0x81}, 0x8) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f00000008c0)={r6, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001bc0)={0x7, 0x0, [{0x4, 0x3c, &(0x7f0000000900)=""/60}, {0x1000, 0xbc, &(0x7f0000000940)=""/188}, {0x0, 0x0, &(0x7f0000000a00)}, {0x3004, 0x40, &(0x7f0000000a40)=""/64}, {0x3000, 0x8, &(0x7f0000000a80)=""/8}, {0x2000, 0xd0, &(0x7f0000000ac0)=""/208}, {0x6000, 0x1000, &(0x7f0000000bc0)=""/4096}]}) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000001cc0)=@generic={0xec5, 0x4, 0x7f}) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001d00)='/dev/mixer\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000001d40)=0x8000, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000001d80)={{0x1, 0x2, 0x7, 0x8, 0x101, 0x2}, 0x20, 0x100000000, 0x401}) bind$bt_hci(r4, &(0x7f0000001dc0)={0x1f, r6}, 0xc) bind$ax25(r0, &(0x7f0000001e00)={0x3, {"823abd73eab01f"}, 0x4}, 0x10) setsockopt$sock_void(r4, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001e40)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x8, 0x8001, 0x116, 0x5, 0xe0}, &(0x7f0000001f00)=0xa0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000001f40), &(0x7f0000001f80)=0x4) 2018/02/21 12:14:53 executing program 7: r0 = semget$private(0x0, 0x0, 0x14) semop(r0, &(0x7f0000000000)=[{0x4, 0x2, 0x800}], 0x1) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)=0x0) lchown(&(0x7f0000000080)='./file0\x00', r1, r3) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000000300)={{0x30, 0x2, 0x5, 0x8, 0x200, 0x3ac8}, 0x9}) bind$ipx(r4, &(0x7f0000000340)={0x4, 0xdf9, 0xffffffff00000000, "c6ae9fc229bd", 0x3ba5b2e4}, 0x10) open$dir(&(0x7f0000000380)='./file0/file0\x00', 0x2040, 0x8) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000003c0)=0x0) ptrace$poke(0x5, r5, &(0x7f0000000400), 0x0) readlinkat(r4, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/169, 0xa9) chown(&(0x7f0000000540)='./file0/file0\x00', r1, r2) syncfs(r4) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000000580)={0x2, 0x3, 0x8, 0x1, 0x5, 0x100000001}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000005c0), &(0x7f0000000600)=0x4) symlinkat(&(0x7f0000000640)='./file0/file0\x00', r4, &(0x7f0000000680)='./file0/file0\x00') ioprio_get$pid(0x1, r5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000006c0)={0x2, [0x0, 0x0]}, &(0x7f0000000700)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000740)={r6, 0xac, "dcb336e5d3cea2f0809cd7a00663ce69875bc5bce6848459fc471c676605ef79e22477af6091ae6f0c08fd365b38b773d9e9d88b03c136a5308937d7d388edce2031d1179eafd2027a260409c70df257a4f6ef5daddc1275d50970e299c841eec572951d171856d5b9e5893a4ad4270a2bc4a2f0683657e7fd60715111ab795624e4ed2908cae80acce9d2e5d3ab42648853bebc3f973c8d615da717be9b13e6e6b8bc15813b6130a62def8a"}, &(0x7f0000000800)=0xb4) ioctl$KVM_SMI(r4, 0xaeb7) syz_open_dev$sndctrl(&(0x7f0000000840)='/dev/snd/controlC#\x00', 0x6, 0x82000) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000880)={0x0, 0x5, 0x7, 0xfffffffffffffc01, 0x6, 0x6bad9a4a, 0x0, 0x30, 0x401, 0xfffffffffffff034, 0x1}, 0xb) chdir(&(0x7f00000008c0)='./file0/file0\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000000900)={0x2, 0x0, [0x0, 0x0]}) bind$netrom(r4, &(0x7f0000000940)=@ax25={0x3, {"ea23bb9f3b4590"}, 0x7fff}, 0x10) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000000980)={0xfffffffffffffffd, 0x12, "bdeef2be04d19699b32b527845a83f1665bc"}) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f00000009c0)=r1) link(&(0x7f0000000a00)='./file0/file0/file0\x00', &(0x7f0000000a40)='./file0\x00') 2018/02/21 12:14:53 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@kern, &(0x7f0000000040)=0xc, 0x800) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080), 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0xfffffffffffffff9) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x8, 0x242000) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000140)) clock_settime(0x6, &(0x7f0000000200)={0x77359400}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x3f, 0x20}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r2, 0xfffffffffffffffe}, 0x8) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000340)={0x1, r1}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f00000004c0)=0xe8) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000380)='./file0\x00', r3, r4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000005c0)=0x3, 0x4) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000600)) chown(&(0x7f0000000640)='./file1\x00', r3, r4) syz_open_dev$tun(&(0x7f0000000680)='/dev/net/tun\x00', 0x0, 0x2000) connect$bt_l2cap(r0, &(0x7f00000006c0)={0x1f, 0x7, {0x93, 0x5f6, 0x3, 0xffff, 0x7, 0x9}, 0x8, 0x7f}, 0xe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000700)={r2, 0x1400000000000}, &(0x7f0000000740)=0x8) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000780), &(0x7f00000007c0)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000800)=0x40) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000880)={{0xff0, 0x6, 0x678c, 0x21, "34a30fac98d03744a9bb95b2c826afd469c6d0b68708f4a184aea586f3aa941b53dbbfcb86671ea69a9e9a83", 0x200}, 0x80000000, [0x4, 0x3, 0x10000, 0x1000, 0x800, 0x8, 0x26f, 0x100000000, 0xb06a, 0x1ff, 0x30, 0x7a19, 0x38f0, 0xf5, 0x6, 0x80000000, 0x0, 0x1, 0x8, 0x91, 0x2, 0x9, 0x8, 0x100000000, 0x0, 0x2, 0x0, 0x0, 0x7, 0xfb6, 0x7ff, 0x8, 0x0, 0x10001, 0x7, 0x1ff, 0x6, 0x6, 0x0, 0x5, 0xa39, 0x8001, 0x8, 0x2, 0x80000000, 0x3, 0x1, 0x2fc5, 0x3ff, 0x9, 0xfffffffffffffff9, 0x9, 0x1ff, 0x9, 0x3, 0x9, 0xb, 0x6, 0x0, 0x1, 0x3, 0x10000, 0x1ff, 0x8000, 0x200, 0x100000001, 0x9, 0x6, 0x88a, 0x1, 0xf3, 0x5, 0x2, 0x2, 0xa7d4, 0x5, 0x1, 0x6, 0x3, 0x7, 0x71a, 0x8, 0x9, 0x8, 0xb09, 0x40, 0x1, 0x100000001, 0x32, 0xefe, 0x3, 0x7, 0xfff, 0x8, 0x7, 0xc6, 0x71db, 0x7ff, 0x3f, 0x8e0, 0x3, 0x8, 0x753e, 0x6, 0x7, 0x5, 0x342b, 0x4, 0x101, 0x7, 0x1, 0x5, 0xea, 0x9, 0xfff, 0x7, 0xde, 0x5, 0x5, 0xff, 0x7, 0x65, 0xc7d, 0x5f, 0x7, 0xcf9, 0x1, 0x9], {r5, r6+10000000}}) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_netfilter(r0, &(0x7f0000001e40)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001e00)={&(0x7f0000000dc0)={0x1014, 0xd, 0x5, 0xa, 0x1, 0x3, {0xf, 0x0, 0x9}, [@generic="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"]}, 0x1014}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040000) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000001e80)={0x9, 0x3f, 0x3, 0x200}) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000001ec0)={{{@in=@multicast1, @in=@multicast2}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@loopback}}, &(0x7f0000001fc0)=0xe8) ioctl$TIOCLINUX6(r8, 0x541c, &(0x7f0000002000)={0x6, 0x400}) 2018/02/21 12:14:53 executing program 2: r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt(r0, 0x6, 0xec6, &(0x7f0000000000)=""/82, &(0x7f0000000080)=0x52) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x4, 0xa00) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/68) sendto$llc(r1, &(0x7f0000000180)="dc919191c0fb0f10b36cb4daa764599b6c2a131265e713f92d30b41a5267c275e4be344c75a3ae3e7edc7e8171789fd3015f95333b526fc7ea6891a9f298b7112838fea3448347307b93acb6d5161e19ea13ca2ea4141c6f265c999fa72fbbd5c626c5f55d8d219ce29f72ea3e207b1bd43bd78b2210b303a76be99e0eeaf7577da967cbc3fd8ae393eee1e35ff0e929f019e271c7a9affeae05f14f8bd129146fc826320127b7cfbf901a8a7746abd40e62907de17973b850e7a28aa2657b2882b11590cd551788f1", 0xc9, 0x800, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) getresgid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) fchownat(r1, &(0x7f0000000280)='./file0\x00', r3, r4, 0x800) sysinfo(&(0x7f00000004c0)=""/163) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000580)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000005c0)={r5, 0x80000, r1}) get_mempolicy(&(0x7f0000000600), &(0x7f0000000640), 0x80, &(0x7f0000ffa000/0x3000)=nil, 0x1) r7 = openat(r1, &(0x7f0000000680)='./file0\x00', 0xc8282, 0x4) setsockopt$packet_int(r7, 0x107, 0xf, &(0x7f00000006c0)=0x2dd, 0x4) fcntl$setpipe(r1, 0x407, 0x7fffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000000700)={r5, 0x80000, r6}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000740)={{{@in=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000840)=0xe8) ioctl$TIOCCBRK(r1, 0x5428) r9 = syz_open_dev$dmmidi(&(0x7f0000000880)='/dev/dmmidi#\x00', 0x3, 0x800) ioctl$TCXONC(r9, 0x540a, 0x5) munlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) getsockname$netlink(r1, &(0x7f00000008c0), &(0x7f0000000900)=0xc) ioctl$TUNATTACHFILTER(r7, 0x401054d5, &(0x7f00000009c0)={0xa, &(0x7f0000000940)=[{0x9, 0xfc83, 0xe9, 0x10000}, {0x9, 0x1, 0x4}, {0x0, 0x8000, 0x6, 0xa70}, {0x3, 0x4f, 0x48, 0xf06}, {0x7fff, 0x4, 0x0, 0xffff}, {0x9, 0xf7c5, 0x7f, 0x40}, {0xffffffff, 0x0, 0x9, 0x8}, {0x6, 0x3, 0x5, 0x9}, {0x9, 0x100, 0x7, 0x1}, {0x100000001, 0xfffffffffffffff7, 0xdb, 0x6}]}) ioctl$SIOCSIFHWADDR(r7, 0x8924, &(0x7f0000000a00)={@generic="e044af264be2cc3752d1a085767c7213", @ifru_ivalue}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000ac0)={0x7, &(0x7f0000000a80)=[{0x800, 0x5}, {0x9, 0x7}, {0x52d9, 0x6}, {0x7e00000000000000, 0x2}, {0x3, 0x3}, {0x6, 0x5d}, {0xa46, 0x2}]}) connect(r0, &(0x7f0000000b00)=@can={0x1d, r8}, 0x10) recvfrom$packet(r9, &(0x7f0000000b40)=""/96, 0x60, 0x60, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000bc0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) ioctl$SIOCGIFHWADDR(r7, 0x8927, &(0x7f0000000c00)={@syzn, @ifru_names=@generic}) 2018/02/21 12:14:53 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x470000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x10000) r1 = socket(0x5, 0x6, 0x1) mq_timedreceive(r0, &(0x7f0000000080)=""/218, 0xda, 0x2, &(0x7f0000000180)={0x0, 0x989680}) r2 = accept$nfc_llcp(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x60) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000002c0)={r3, r4/1000+10000}, 0x10) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000300)=""/22) r5 = accept4$ax25(r0, 0x0, &(0x7f0000000340), 0xfdc5012d795da721) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000440)={0x0, 0x8f, &(0x7f0000000380)="2f7a3937cde52b51bd36385caf5b119ea2c3a95d5bf1348cac888b370e66886d597b65c168ae5a306c64f58129d38c6f07beadec1cd20a1910de68e70eef2880d1b4b006a26e4a3bb2a35a04d51dfa8e11c19d1fa7bb5d63172454a40c4b0c054e48adf68e75f881156a5ce8644cbf4f07aa93e26f354317d841cdf095a87440a505a029e2d569f4d203a2b602a5c4"}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000480)={0x1, 0x7}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000004c0)) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000005c0), &(0x7f0000000600)=0x4) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000640)={0x100, 0x8}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000001200)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001240)={@syzn={0x73, 0x79, 0x7a, 0x0}, r6}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001280)={0x901, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x0, @empty}}}, 0x118) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00000013c0)=""/24, &(0x7f0000001400)=0x18) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000001480)={0xf2, 0xa081}, 0x8) r8 = accept4$packet(r1, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001500)=0x14, 0x80000) getsockopt$ipx_IPX_TYPE(r7, 0x100, 0x1, &(0x7f0000001540), &(0x7f0000001580)=0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000015c0)={0x1, 'W'}, 0x2) lstat(&(0x7f0000001600)='./file1\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0xc) setregid(r9, r10) 2018/02/21 12:14:53 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00000024c0)='/dev/usbmon#\x00', 0x0, 0x400) recvfrom$ax25(r0, &(0x7f0000002500)=""/235, 0xeb, 0x40002002, &(0x7f0000002600)={0x3, {"05c959e74f3a82"}, 0xfffffffffffffffc}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002640), &(0x7f0000002680)=0x10) r1 = syz_open_dev$usbmon(&(0x7f00000026c0)='/dev/usbmon#\x00', 0x6, 0x2000) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000002700)=""/252) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000002800)) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002840), &(0x7f0000002880)=0x10) r2 = syz_open_dev$sndpcmp(&(0x7f00000028c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x1) accept4$netrom(r1, &(0x7f0000002900)=@full, &(0x7f0000002980)=0x48, 0x80000) accept4$inet6(r0, &(0x7f00000029c0)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000002a00)=0x1c, 0x800) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xffffffff) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000002a40)={0x101, {{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x88) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000002b40)={0x0, 0x395, 0x20, &(0x7f0000002b00)}) bind$bt_sco(r2, &(0x7f0000002b80)={0x1f, {0x7fff, 0x80000000, 0x9, 0xfffffffffffffffe, 0x0, 0x80000001}}, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000002bc0)=0x20) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000002c00)=""/9) r3 = syz_open_dev$dspn(&(0x7f0000002c40)='/dev/dsp#\x00', 0x100000001, 0x1c1000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002c80)={0xffffffffffffffc1, 0x8000, 0x9, 0x772, 0x0}, &(0x7f0000002cc0)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002d00)={r4, 0x3ff}, &(0x7f0000002d40)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002d80)=@assoc_id=r4, &(0x7f0000002dc0)=0x4) r5 = syz_open_dev$amidi(&(0x7f0000002e00)='/dev/amidi#\x00', 0x4, 0x400080) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000002e40)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002e80)=0x1c) r6 = gettid() ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000002ec0)=r6) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000002fc0)={0x17, 0x95, &(0x7f0000002f00)="80d3314a6d7a645ea53f86a42ccf30e6a4052e80b3fc5f0aff225c45530cb4db9bc031381e94a557c67919f496f67ff68cf13aded48e7d52ac78d8711da8b6428ff1dbcf1a41d91a65a5f0c9634e7fc1d5274a25ce529816c39bb9f082b2f11e41935667ed83ccd01e62847cad0a0ef7560a53f37c178067247f2e7a7e62ed720898eb80d8cb5d614b598830b4236ad41ff84b7e64"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003040)=0x10) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000003080)=""/97, &(0x7f0000003100)=0x61) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000003140)=""/217) 2018/02/21 12:14:53 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x20001) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0xfff, 0x8, 0x61, 'queue1\x00', 0x7ff}) finit_module(r0, &(0x7f0000000100)=']]#vboxnet0\x00', 0x1) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000140)={0x50003, 0x0, [0x6, 0x7fffffff, 0x1, 0x3, 0x5, 0x6, 0x0, 0x3]}) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) mq_notify(r0, &(0x7f0000000200)={0x0, 0x12, 0x0, @tid=r1}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000280)={0x10000000}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x8000, 0x20}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r2, 0x2, 0x30}, &(0x7f0000000380)=0xc) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00000003c0)={0x0, 0x0}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000400)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000440)={r2, 0x5, 0x3, [0x20, 0x8, 0x7]}, &(0x7f0000000480)=0xe) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000004c0)=r0, 0x4) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000580)=[@text32={0x20, &(0x7f0000000500)="66b813018ee0b993080000b806000000ba000000000f300fc72981398a00000066b82e008ee836640f0055fbb8886edcf70f23c00f21f83502000d000f23f8b805000000b9001800000f01d90f01c80f01c8", 0x52}], 0x1, 0x4, &(0x7f00000005c0)=[], 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000600)=[0x2, 0x4]) bind$bt_l2cap(r0, &(0x7f0000000640)={0x1f, 0xb352, {0xffffffff00000001, 0x90, 0xcd, 0x1, 0xa7d5, 0x3f80000000000}, 0x9, 0xea0}, 0xe) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000680)=0x3, 0x4) r5 = socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000006c0)={r2, 0x7fff, 0x4, [0xc63, 0x100000001, 0x0, 0x2]}, &(0x7f0000000700)=0x10) recvfrom$llc(r0, &(0x7f0000000740)=""/175, 0xaf, 0x41, &(0x7f0000000800)={0x1a, 0x10, 0x4, 0x1f, 0x1, 0x81, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000840)={{0xffffffffffffffff, 0x2, 0x1, 0x1, 0xffffffff}, 0x562, 0x2, 'id0\x00', 'timer0\x00', 0x0, 0x89, 0x400, 0x3401, 0x3}) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000940)) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000980)={0x1000000000000000, 0x105005, 0x3f, 0x4}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x33, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000a40)={r2, @in6={{0xa, 0x1, 0x80, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, [0x9, 0xb5f, 0x3, 0x6, 0xfae1, 0x0, 0x7, 0x0, 0x53, 0x200, 0x3, 0x4, 0x4, 0x4, 0x7f]}, &(0x7f0000000b80)=0x108) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000bc0)=r0, 0x4) socket$netlink(0x10, 0x3, 0xb) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000c00)=0x7ff, &(0x7f0000000c40)=0x4) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000c80)={0x6, 0x1}, 0x8) 2018/02/21 12:14:53 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000030c0)='/dev/dsp\x00', 0x400, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000003100)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @empty}, 0x1000}}}, 0x1000, 0x3, 0xff, "0572c06b199dd1c38e22f91f9eec534ab69f3ac65d03a61d94bcab8deab79a419e2f68796f9eb2693e48785b426dc175630d121ea8fca7371e0846f2711d5a2be45208ab8cdd57ca57db3855b345b53d"}, 0x160) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000003280)={0x77359400}, 0x10) getpeername$packet(r0, &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003300)=0x14) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003340), &(0x7f0000003380)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000033c0)=@int, &(0x7f0000003400)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003440)={0x0}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) sendto(r2, &(0x7f0000003480)="1120d1341c66646dd54434fac8263618ee7b01092f585132fb4d3750bd7affa650d11e67753dda709bf58032149b4ff0564ff67b53f827e2879bb3da954adc7247e860d8c7609958dd178684c6bed5d6fe8ed01403456e30779a390d5594c66b580a4284451137fcd82b9ec9d03288242d0525b204b0c7745dc84168fe2864da64d3451056c573d9679b7d376030cd5d0e8dcc837c2a64f0e3540a9eb45f6cf8297c730c7e6184647d4ec3705d5eaf3050e0182b9205f7e7375281cd6083b7374b53277e429e0cf35bee14bd38901afb99dfc35ff38364110295e8b84a813fd80e4c44587d2187d874581d8f081f5441cbe3", 0xf2, 0x8000, &(0x7f0000003580)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000035c0)={r1, @empty, @multicast2=0xe0000002}, 0xc) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000003600)=0x6, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000003640)=""/217, &(0x7f0000003740)=0xd9) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1000000, 0x14010, r0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003780)={0x0, 0x29c, 0x7fffffff, 0x6}, &(0x7f00000037c0)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003800)={r3, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003840)=@assoc_value={r3, 0x7}, &(0x7f0000003880)=0x8) truncate(&(0x7f00000038c0)='./file0\x00', 0x10001) sendmsg(r0, &(0x7f0000003b80)={0x0, 0x0, &(0x7f0000003940)=[{&(0x7f0000003900)="5dbbbe26205c85759d7fc8bc14b50555901d8ba693a465451d2ecc5f9a198627579bd75b6c129a2b9724a464dafb70c737", 0x31}], 0x1, &(0x7f0000003980)=[{0x28, 0x0, 0x7ff, "a08529f8c2aa50851537b187ed157c84afeee932"}, {0x108, 0x10e, 0x168f, "5f2e3887cdb16a9659e7b786e2016c0167bf6af25f1b0c88512256b5358d8e04162b45ffd0175f304ca1132ab42bfb93170b4eed9276e88737f65e070f72fab2f5523e97eef5d7fe029f6bb85670fd061fcd94c1636cbf1e9bd3289d2900d7ef5f3802a454aeb2e3ef6d524034e8e6319c695d71feca7547e4926a08f89eb60abe664bb87ab840886b9f9fc8552f02dc9bf6cc163c8cc871536033547ead7ccf5b2e6e06c3a235fc14eb2ab3a66cb1b6237a94fd1eea5689a1c436ec8b503e62e6b15212ebafa7ca633f045b734525f027cd60809917c0de9cd56cd838c4b130355bbd069db11e173090f1282db01dbc89298f"}, {0xa0, 0x10b, 0x7f, "9d91dbe2e482aa1e71c3709e4b63869c51bedd68d7aec995285edf9ebd35833961eb76a23eb3428bcaef2f4a1024a14b3da7464198b0dbbf23d006252c4913b4dd984a26fcdebb4005597d377c688f89ba14a68062d1e4816d0f262bb796625863fe0e06d14486c36d0916440ed3ea1fe2555d8e252c30fd1be0cbcaf612c21bffca04cef323997d7e469b440c"}], 0x1d0, 0x4}, 0x41) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003bc0)={r4, 0xfffffffffffffff9}, &(0x7f0000003c00)=0x8) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000003c40)=0x1, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003cc0)={r0, 0x28, &(0x7f0000003c80)}, 0x10) connect$pptp(r0, &(0x7f0000003d00)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x20) r5 = shmget(0x0, 0x3000, 0x40, &(0x7f0000e17000/0x3000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000003d40)=""/4096) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000004d40)={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, {0xa, 0x3, 0x1, @empty, 0x400}, 0xffffffffffffff4d, [0x2, 0x100000001, 0x2, 0x8ba1, 0x4, 0xf1e5, 0x5, 0x7f]}, 0x5c) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000004dc0)=0x4, 0x1) sendmsg$rds(r0, &(0x7f0000006d80)={&(0x7f0000004e00)={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f00000051c0)=[{&(0x7f0000004e40)=""/184, 0xb8}, {&(0x7f0000004f00)=""/156, 0x9c}, {&(0x7f0000004fc0)=""/49, 0x31}, {&(0x7f0000005000)=""/104, 0x68}, {&(0x7f0000005080)=""/105, 0x69}, {&(0x7f0000005100)=""/149, 0x95}], 0x6, &(0x7f0000006ac0)=[@mask_cswp={0x58, 0x114, 0x9, {{0x5, 0x666}, &(0x7f0000005240)=0xffff, &(0x7f0000005280)=0x4, 0x2bbdebe8, 0x6, 0x7, 0x80000001, 0x47, 0xfff}}, @rdma_args={0x48, 0x114, 0x1, {{0x8, 0x4}, {&(0x7f00000052c0)=""/50, 0x32}, &(0x7f0000005440)=[{&(0x7f0000005300)=""/103, 0x67}, {&(0x7f0000005380)=""/39, 0x27}, {&(0x7f00000053c0)=""/12, 0xc}, {&(0x7f0000005400)=""/33, 0x21}], 0x4}}, @cswp={0x58, 0x114, 0x7, {{0x8001, 0xadf5}, &(0x7f0000005480)=0xfff, &(0x7f00000054c0)=0x1000, 0x5, 0xe7ed, 0x3, 0x4, 0x0, 0x2}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1, 0x4}, &(0x7f0000005500)=0x9, &(0x7f0000005540)=0x1ff, 0xffffffffffffff01, 0xfffffffffffffff9, 0x7ed, 0x1, 0x10, 0x8001}}, @mask_cswp={0x58, 0x114, 0x9, {{0x2, 0x92}, &(0x7f0000005580)=0x1, &(0x7f00000055c0)=0x800, 0xffff, 0x10001, 0x2, 0x3, 0x40, 0x8}}, @fadd={0x58, 0x114, 0x6, {{0xfffffffffffffca4, 0xfffffffffffffffa}, &(0x7f0000005600)=0x8, &(0x7f0000005640)=0xffff, 0x1, 0x6, 0x8000, 0xbd, 0x20, 0x9c2}}, @fadd={0x58, 0x114, 0x6, {{0x200, 0x2}, &(0x7f0000005680)=0x8fcc, &(0x7f00000056c0)=0x6, 0x7f, 0x1, 0x3, 0x6, 0x31, 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{0x2, 0x140000000000}, {&(0x7f0000005700)=""/233, 0xe9}, &(0x7f0000006a40)=[{&(0x7f0000005800)=""/219, 0xdb}, {&(0x7f0000005900)=""/4096, 0x1000}, {&(0x7f0000006900)=""/116, 0x74}, {&(0x7f0000006980)=""/31, 0x1f}, {&(0x7f00000069c0)=""/122, 0x7a}], 0x5, 0x8, 0x80}}], 0x2a0, 0x4}, 0x800) rt_sigpending(&(0x7f0000006dc0), 0x8) connect$inet6(r0, &(0x7f0000006e00)={0xa, 0x2, 0xff, @empty, 0x2}, 0x1c) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000006e40)=""/52) [ 37.633973] audit: type=1400 audit(1519215293.056:9): avc: denied { map } for pid=4099 comm="syz-fuzzer" path="/root/syzkaller-shm505972562" 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 [ 37.694330] audit: type=1400 audit(1519215293.117:10): avc: denied { sys_admin } for pid=4144 comm="syz-executor0" 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 [ 37.710153] IPVS: ftp: loaded support on port[0] = 21 [ 37.799534] audit: type=1400 audit(1519215293.221:11): avc: denied { net_admin } for pid=4148 comm="syz-executor7" 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 [ 37.803333] IPVS: ftp: loaded support on port[0] = 21 [ 37.863367] IPVS: ftp: loaded support on port[0] = 21 [ 37.908542] IPVS: ftp: loaded support on port[0] = 21 [ 37.983319] IPVS: ftp: loaded support on port[0] = 21 [ 38.055566] IPVS: ftp: loaded support on port[0] = 21 [ 38.165277] IPVS: ftp: loaded support on port[0] = 21 [ 38.231835] IPVS: ftp: loaded support on port[0] = 21 [ 39.002899] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.241169] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.283483] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.435438] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.550184] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.629862] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.656266] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.917468] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.626704] audit: type=1400 audit(1519215297.049:12): avc: denied { sys_chroot } for pid=4148 comm="syz-executor7" 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 2018/02/21 12:14:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000735000)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @msi={0xffff, 0x0, 0x6}}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) setuid(r3) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f93c00)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) [ 41.801338] Disabled LAPIC found during irq injection 2018/02/21 12:14:57 executing program 6: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x13) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x100000000000001, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)) bind$rds(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) [ 41.835167] audit: type=1400 audit(1519215297.257:13): avc: denied { map } for pid=5096 comm="syz-executor6" path="/dev/dsp" dev="devtmpfs" ino=9096 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/21 12:14:57 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4102}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="1a"]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x2000}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000000040)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4ce1ff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000000c0)=""/9) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x29f}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) 2018/02/21 12:14:57 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x202e00, 0x0) accept4$unix(r0, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x80800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f000074ffb0)={@common='bridge0\x00', @ifru_data=&(0x7f00008e7fe0)="0f00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000000)="09ef9bcacf31a3717e531eebcbf08f24069e2955766ee9c66d8302410548f840964301e0cd870c897f298f990d7b", 0x2e) [ 41.949632] device syz7 entered promiscuous mode 2018/02/21 12:14:57 executing program 6: clock_gettime(0x6, &(0x7f0000000000)) 2018/02/21 12:14:57 executing program 7: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x6fe, 0x0, 0xfff, 0xffff, 0xfdfffffffff, 0x1}) listen(r0, 0x4000000000004) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000000a000), 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) [ 41.980811] audit: type=1400 audit(1519215297.403:14): avc: denied { net_raw } for pid=5132 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 12:14:57 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54db28295df0df8217ad4000000000000000e6", 0x18) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="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", 0x381}], 0x1, &(0x7f0000655000)=[]}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/02/21 12:14:57 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x200) signalfd(r1, &(0x7f0000000040)={0x2}, 0x8) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x55, 0x4) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/55) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f679f4)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000000000)=0x5f) mq_open(&(0x7f00000000c0)='em1vmnet1trusteduser+%\x00', 0x800, 0x60, &(0x7f0000000100)={0x2, 0x100000000, 0x731, 0x9, 0xf3b6, 0xfffffffffffff52a, 0x5, 0xfffffffffffffffc}) 2018/02/21 12:14:57 executing program 5: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f00009fe000/0x600000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = dup(0xffffffffffffff9c) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/177, 0xb1) 2018/02/21 12:14:57 executing program 1: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x80}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x5, 0x8a6, 0x3ff, 0x100000001}, 0x10) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/21 12:14:57 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00005afffc)=0x4) 2018/02/21 12:14:57 executing program 6: r0 = socket$inet6(0xa, 0x200000000000001, 0x42d0b882) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[], 0x1) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)="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", 0x201}], 0x1) 2018/02/21 12:14:57 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)) bind$rds(r0, &(0x7f0000000040)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) bind$rds(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000078ffc4)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) syz_open_procfs(r2, &(0x7f0000000140)='net/hci\x00') 2018/02/21 12:14:57 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) dup3(r0, r2, 0x0) io_submit(r3, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000001140)="02000000a009ffffdd215d2924af7b7f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 42.328402] audit: type=1400 audit(1519215297.751:15): avc: denied { create } for pid=5212 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_connector_socket permissive=1 [ 42.391438] audit: type=1400 audit(1519215297.813:16): avc: denied { ipc_lock } for pid=5224 comm="syz-executor5" capability=14 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 [ 42.431603] audit: type=1400 audit(1519215297.840:17): avc: denied { dac_override } for pid=5217 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 12:14:57 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x3, 0x570b, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, {0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1, [0xd3d, 0x80000001, 0xffff, 0x100, 0x7018, 0x6, 0x1, 0x72]}, 0x5c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r0, 0x0) r2 = userfaultfd(0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x4}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x5}, 0x1, [0x2, 0x3ff, 0x9, 0x0, 0x20, 0x3, 0x9, 0xfffffffffffffffd]}, 0x5c) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000d22ff0)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/21 12:14:57 executing program 4: r0 = memfd_create(&(0x7f0000000000)=':\x00', 0x1) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x1000}) r1 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000748f08)={{0x3}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) pread64(r1, &(0x7f0000000080), 0x0, 0x0) 2018/02/21 12:14:57 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffeffffffff}, {0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0xf5}, 0x7f, [0x4, 0x2df5, 0x3, 0x200000000000000, 0x1, 0x6000000, 0x99, 0x6c]}, 0x5c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x9]}, &(0x7f0000000080)=0x6) r1 = syz_open_procfs(0x0, &(0x7f000017e000)='net/fib_triestat\x00') pread64(r1, &(0x7f0000e4d000), 0x0, 0x400000000) 2018/02/21 12:14:57 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) name_to_handle_at(0xffffffffffffffff, &(0x7f000003bff6)='./control\x00', &(0x7f00000000c0)={0xffffffffffffffa2, 0x0, "0352931ac464048d1290b280fae4ad967afce5f5a3d446848184c39cb8ce2f10b824ad4cb36dfb6f8332811af41066621463ab46905805b6af105235480cffe4333e49a1d04c18720833b4224e6efc3bbde5432e9d983e3ff5e55be3c0e32138a4a99328296b186e8d507a032eab9ba8e70f17b8ec63dd6f8d"}, &(0x7f000001dffc), 0x1000) 2018/02/21 12:14:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeaff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000040)={0x9}) pipe(&(0x7f0000ba8000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000000)={0x5, 0x7, 0x8000}) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000116000)={r5, 0x0, 0x800000002, r4}) 2018/02/21 12:14:57 executing program 0: r0 = getpgid(0x0) sched_rr_get_interval(r0, &(0x7f0000000000)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xbe) epoll_create(0x3) r2 = open$dir(&(0x7f00004be000)='./file0\x00', 0x200000, 0x0) r3 = open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() dup2(r2, r3) 2018/02/21 12:14:57 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x1) read(r0, &(0x7f0000f92f88)=""/120, 0x78) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000040)={r2}) 2018/02/21 12:14:57 executing program 3: r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x35, 0x10000) r3 = getpgid(r1) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f0000000080)={0x3a4, 0x2e, 0xb18, 0x7, 0x3, {0x16}, [@generic="96f647e2d5ad05c52b48ddfe9fbc85c768b72a5672f4dd69f5928a6036693450cb7bff0dea210821651c0fbc862951891494772826c6ef82ede88273be195c95be2fcd699bbb92c5e7092f20186cf078da4986f7aa5e65f879b9441c0ff6824067722e893cc879bdc0b4867e7151f41a110ad2db7e6eead27d301ffbe6b4390935cb1e13618d63d2cc1bf5031ab65031da402471afa7dc2c1b6d562ff454e0c976a63ed7e4a61cd4fd3d261fc4b27759f552fa2df00b58513bf7fb9d79036fd8721372ca5f9687fe5e5546fd02a0aec7a99ac09c9e48cc4a912e", @generic="dc88a0e4cd440074ecb7825000b8997ebad33d1ebd29aaa57a861437d6503a202544fe7cf86debfd0c7e477fe17d466d81999909b26939b4c35bd0a13a7407d6dd29fd125857fbc88542e4940feb34f5bddc0d02a849cdefad6e4ba38c57a8d9f25c6b19e9121025dbdabd37a6eeb08ac4f3584f5936c0c2da980f8f76ce15d050a62d69", @nested={0x230, 0x53, [@typed={0x18, 0x34, @ipv6=@empty}, @typed={0xc, 0x64, @pid=r3}, @typed={0xc, 0x88, @u32=0x7db6}, @typed={0x94, 0x8b, @binary="6c6ef21633a72fb8a6ab905adf3b4cf43e50ad06d7a22c07d975387dd942f31f40721d144f78631733318f64a305caea1a8a612570d954d9f2d5e94cf067920ed69136fe0920c9b71676cdf8ce9f0ef179248497368e123324c1fa0e2cfba8671d6493c6d5606065259bfd332414dd01b44b60aa6c6abf15ba5582d72f13b6b766c927b448c03d5c9f1e9a"}, @generic="71a13e0b94d713d74e1c5ce4c7d940664daa30dd0e7d56ca784dae92b052c8200910f5be9335f049cd25109f894f963b0c6dc79fc4586c756ed156170ee5934f6189882b8a54d5de77bb7411ebb69626eb8164f1e7294f02b2739a1521a2a4a0eeaf5f53dc57e1e2847f28a129d8f61ce5c22cd44c98c8253ddfbc8b982f8ec3f3", @generic="e7ab5a50b6263ae71202896977146dfc11628c56137dfbf4864250b4c0620a13ef4d344b5e17503c665a83b667574eed577c1b74f40a2923af2a7161163aea02aca35439151d97dfed7437a684b50e4d22c1be5653c4aa7eb64d085aecb3bf6ea08ac172d9", @typed={0xc, 0x44, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="6c5fc482fe1c98cbb1ff84b15a56cee4451ae54003689e88f55e58c05c9490ac5508ef9a038503eb0cc7314415e4cd91ea9e92ac0ea9c0b41d158e3d3e74b236b74ebfa9a83cb8d0f0cfc99841ffcc734c4bfb5429673c8f17e6cb6cbf9a3f0ad43597811494ff631598", @typed={0xc, 0x2f, @uid=r2}]}]}, 0x3a4}, 0x1, 0x0, 0x0, 0xc6bd20459771e19e}, 0x0) setreuid(0x0, r2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@dev, @in=@rand_addr}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) 2018/02/21 12:14:58 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$getown(r0, 0x9) process_vm_writev(r1, &(0x7f0000001600)=[{&(0x7f0000000000)=""/20, 0x14}, {&(0x7f0000000040)=""/100, 0x64}, {&(0x7f00000000c0)=""/186, 0xba}, {&(0x7f0000000180)=""/51, 0x33}, {&(0x7f00000001c0)=""/231, 0xe7}, {&(0x7f00000002c0)=""/211, 0xd3}, {&(0x7f00000003c0)=""/245, 0xf5}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/47, 0x2f}, {&(0x7f0000001500)=""/216, 0xd8}], 0xa, &(0x7f0000002a80)=[{&(0x7f00000016c0)=""/252, 0xfc}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/249, 0xf9}, {&(0x7f00000028c0)=""/2, 0x2}, {&(0x7f0000002900)=""/183, 0xb7}, {&(0x7f00000029c0)=""/49, 0x31}, {&(0x7f0000002a00)=""/109, 0x6d}], 0x7, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace(0x421f, r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c8bfeb)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r3, &(0x7f0000505fd0)=[{&(0x7f0000a8f000)=""/140, 0x8c}], 0x1) 2018/02/21 12:14:58 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 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) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x6, 0x4) 2018/02/21 12:14:58 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in6={{0xa, 0x1, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x8c) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)) writev(r0, &(0x7f0000f3e000)=[{&(0x7f00000000c0)="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", 0x200}], 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000002c0)=0x200, &(0x7f0000000300)=0x4) 2018/02/21 12:14:58 executing program 6: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') timer_create(0x0, &(0x7f0000477fa0)={0x0, 0x0, 0x1, @thr={&(0x7f00004e1000), &(0x7f0000bb4000)}}, &(0x7f0000b01ffc)) preadv(r0, &(0x7f00005e2ff0)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0xe0e6, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x1, r1, 0x1}) 2018/02/21 12:14:58 executing program 0: rt_sigaction(0x0, &(0x7f0000000000), 0x0, 0x8, &(0x7f0000000040)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x44, 0x7, 0x81, 0x1a, r0, 0x6}, 0x2c) [ 42.536318] audit: type=1400 audit(1519215297.958:18): avc: denied { map } for pid=5238 comm="syz-executor6" path="socket:[13957]" dev="sockfs" ino=13957 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_stream_socket permissive=1 2018/02/21 12:14:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039cfe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x19) fremovexattr(r0, &(0x7f0000000000)=@known='security.selinux\x00') 2018/02/21 12:14:58 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x10400) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x400, 0x40e, 0x2, 0x0, 0xb6, 0xffffffff, 0x0, 0xffffffffffff610d, 0x1f4d, 0x40, 0x3, 0x2}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000ffc)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)="0000d70000000000c2") connect$ipx(r2, &(0x7f0000000000)={0x4, 0x4, 0x99, "cf551bb8982e", 0xfff}, 0x10) socketpair(0x5, 0x2, 0x6, &(0x7f0000000000)={0x0, 0x0}) exit(0x0) getdents(r2, &(0x7f0000000f3e)=""/194, 0xc2) renameat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') 2018/02/21 12:14:58 executing program 4: mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000885ff8)=0xfffffffffffffffe, 0x5, 0xfffffffffffffffc) r0 = open(&(0x7f0000000000)='./file0\x00', 0x88000, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x3, 0x0, 0x87e) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0xfc}, 0x4) [ 42.635996] audit: type=1400 audit(1519215298.058:19): avc: denied { map_create } for pid=5267 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 42.658750] audit: type=1400 audit(1519215298.062:20): avc: denied { dac_read_search } for pid=4156 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 12:14:58 executing program 0: r0 = dup(0xffffffffffffffff) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x10000, 0x3, 0x8001, {r1, r2+10000000}, 0x96, 0xff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x4, 0xc8, 0x80000001, {0x77359400}, 0x1, 0x9a3}) r3 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000065b38)={{0x6, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163"}, 0x0, [], {0x0, 0x989680}}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x1, 0x2, 0x6}) listen$netrom(r0, 0x81) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r3, 0x1}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000040)) 2018/02/21 12:14:58 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x80800000010d, 0x6, &(0x7f0000961000)="00c1001b", 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x5, 0x7, 0x0, 'queue0\x00', 0x6}) 2018/02/21 12:14:58 executing program 3: r0 = socket(0x2, 0x3, 0xff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x2eec, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) sendmsg$kcm(r2, &(0x7f0000002540)={&(0x7f0000000000)=@sco={0x1f}, 0x8, &(0x7f0000002340)=[{&(0x7f00000022c0)='O', 0x1}], 0x1, &(0x7f00000023c0)=[]}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002ff0)=@common='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/02/21 12:14:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') preadv(r1, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x3e) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/2, 0x2) 2018/02/21 12:14:58 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5e0, 0xd0, 0x270, 0x440, 0x0, 0xd0, 0x510, 0x510, 0x510, 0x510, 0x510, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='sit0\x00', @common='ip6tnl0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:mouse_device_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x640) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f0000a10df3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r2 = accept4(r1, &(0x7f0000000640)=@ax25, &(0x7f0000000680)=0x10, 0x800) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f00000006c0)={@rand_addr, @multicast1=0xe0000001, @rand_addr=0x101}, 0xc) sendmsg(r1, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f0000836000)=[], 0xe546ec09857f3f7, &(0x7f0000000700)=[{0x0, 0x100, 0x3, "0f77416596fd035acc569a7eeeb2ead33b67ec40efd25bfd73ba377f15ed6a8fc5555ed6b4703868ca"}, {0x0, 0x117, 0x7, "af54e737dc14fca360503e39d9f403fc940065ef034ed3f89170"}]}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000700)='/dev/hwrng\x00', 0x418400, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000740)=0x1) 2018/02/21 12:14:58 executing program 0: r0 = getpid() prctl$setptracer(0x59616d61, r0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/21 12:14:58 executing program 7: r0 = socket$inet6(0xa, 0xe, 0x701) sendto$inet6(r0, &(0x7f0000a9c000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x113000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) 2018/02/21 12:14:58 executing program 3: r0 = memfd_create(&(0x7f0000000000)="5c7d747275737465642374727573746564e5776c616e312500", 0x2) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000040)={[], 0x7fff, 0x0, 0x1, 0x0, 0x8, 0x1d001, 0x0, [], 0x1}) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) r2 = epoll_create1(0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x18000, 0x0) r4 = semget(0x1, 0x3, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000040)={0x100, 0xfffffffffffff000, 0x7, 'queue0\x00', 0x3ea}) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000040)=""/233) sendto$unix(r3, &(0x7f0000000180)="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", 0xff, 0x400c082, &(0x7f0000000140)=@abs={0x1, 0x0, 0x3}, 0x8) uselib(&(0x7f0000000280)='./file0\x00') syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x200000) epoll_create1(0x80000) openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00004f3ff4)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000180)=0x7, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e67ff0)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet6(0xa, 0x0, 0x6) 2018/02/21 12:14:58 executing program 2: r0 = perf_event_open(&(0x7f0000803f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f000079d000/0x800000)=nil) process_vm_writev(0x0, &(0x7f0000c60ff0)=[], 0x0, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0xcf, 0x7fff, 0x4, 0x8, 0x4], 0x5, 0x2, 0x8, 0x7, 0x8001, 0x1000, {0x9, 0x3, 0x3, 0x1, 0x80000001, 0x6021e21, 0x2, 0x7a, 0x16, 0x8000, 0x9, 0x6f, 0xcea, 0xffffffff, "5009a7c23ba31b06b1b3b4572051663ca48337d54deae98748edb599bb4707a4"}}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) r3 = getpgid(0x0) kcmp(r2, r3, 0x2, r1, r0) [ 42.767715] audit: type=1400 audit(1519215298.190:21): avc: denied { relabelto } for pid=5290 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:mouse_device_t:s0 tclass=packet permissive=1 [ 42.794348] SELinux: failure in selinux_parse_skb(), unable to parse packet 2018/02/21 12:14:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000097f60)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000aaaffc)=0xa0) 2018/02/21 12:14:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) read$eventfd(r2, &(0x7f0000000100), 0x8) 2018/02/21 12:14:58 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x5, 0x0, 0x10dd, 0x0, 0xffffffffffffffff, 0x80000001}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/02/21 12:14:58 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00001c2fb0)={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x28400, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)={0x3, "45e862"}, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000003c0)={0x5, &(0x7f0000000080)=""/69, &(0x7f0000000340)=[{0x1, 0x38, 0x1, &(0x7f0000000100)=""/56}, {0x10000, 0xe, 0x3, &(0x7f0000000140)=""/14}, {0x2, 0xbf, 0x7, &(0x7f0000000180)=""/191}, {0x5, 0xad, 0x1, &(0x7f0000000240)=""/173}, {0x2, 0x1f, 0x2, &(0x7f0000000300)=""/31}]}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000400)={0x4, 0x8f, 0x0, 0x81, 0x1, 0x0, 0x6, 0x2, 0xfffffffffffffffa, 0x7ff, 0x2}, 0xb) 2018/02/21 12:14:58 executing program 4: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/raw\x00') r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x78, 0x2, 0x8, 0x2, 0x6, 0x0, 0x1, 0x1800, 0x4, 0x2, 0x3, 0x5, 0xfffffffffffffffe, 0xfffffffffffffff8, 0xc4f, 0x7fff, 0x6b5ea1e0, 0x3, 0x85, 0x7, 0x100000001, 0x310a8c22, 0x8001, 0x4, 0x0, 0xebd, 0x6, 0x9, 0xbd, 0x5, 0xf5, 0x9, 0x9, 0x0, 0x80000001, 0x7, 0x8, 0x0, 0xc4, 0x5, @perf_bp={&(0x7f0000000040), 0x4}, 0x40, 0x6, 0x6, 0x7, 0x1, 0x9, 0x7}, r0, 0x3, r2, 0x8) fcntl$setstatus(r3, 0x4, 0x2000) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x1, @empty}, 0x2, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, @generic="3361e1b268bd1baaae7765bfdf8611d6"}) sendto(r3, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f00000000c0)=@l2={0x1f}, 0xe) 2018/02/21 12:14:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendto(r0, &(0x7f0000000000)="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", 0x1000, 0x40000, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet6(0xa, 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$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000099d000)={{0x0, 0x1}}) 2018/02/21 12:14:58 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x12e}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/46) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x3, 0x6, 0x1, 0x3a1bcdf3, 0x0, "e76214ccf3fbf32978057dd0f887e687fdd341adfc8038868f6766996ef5c3bd6500f4a195f6bf68003f1ea0c890bb8444ad8425d696347e74154be0cc253d", 0x8001}, 0x60) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x8, 0x32c9]}, 0x8) 2018/02/21 12:14:58 executing program 3: r0 = socket(0x10, 0x2, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x1, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x4, [@generic="1a"]}]}]}, 0x40}, 0x1}, 0x0) 2018/02/21 12:14:58 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {0x0, 0x800000000000000}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x10003}}, 0xe8) 2018/02/21 12:14:58 executing program 7: io_setup(0x10000, &(0x7f0000000000)=0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) r2 = accept4$inet(r1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00000000c0)=0x10, 0x80800) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000000100)=""/170, 0xaa) io_destroy(r0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x7fff) 2018/02/21 12:14:58 executing program 1: socket$nl_route(0x10, 0x3, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000f3f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f000018cff8)={0x0, 0x0, []}) [ 43.245311] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=41153 sclass=netlink_route_socket pig=5342 comm=syz-executor0 [ 43.259461] audit: type=1400 audit(1519215298.682:22): avc: denied { prog_load } for pid=5332 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=bpf permissive=1 2018/02/21 12:14:58 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x810, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x84}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1a0) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xfff, 0x80801) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x2, 0x1, @empty}}, 0x0, 0x2}, &(0x7f0000000180)=0x98) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00000000c0)={0x2b}, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x8001}, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x100000f, 0x2010, r3, 0x0) syz_emit_ethernet(0x3e, &(0x7f000001afc2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/21 12:14:58 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) set_mempolicy(0x8003, &(0x7f00009c8000)=0x1ff, 0x8000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000280), &(0x7f0000000040)="c6") ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000340)) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)) 2018/02/21 12:14:58 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f000035ae3d)={0x59, 0x0, 0x1, @random="070000000046b23250f0e6065d86a61bf2b3b36e2708546d44a355dededda484f7bf7b3a8d3b874662bb74e794b2e847ed46cd5ed34882afb9950b00000332fdc82b8391907f080d8f"}, 0x59) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x5) times(&(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x1000}}, 0xffffffffffffff16, 0x4, 0x0, 0x9, 0x10}, &(0x7f00000000c0)=0xa0) accept4$unix(r0, &(0x7f0000000100)=@file={0x0, ""/4096}, &(0x7f0000001140)=0x1002, 0x80800) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000140)={0x5000, &(0x7f0000000100), 0x8, r0, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x8e, 0x1, 0x68, 0x9, r1}, &(0x7f0000000140)=0x10) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x0, 0x4, {0xa, 0x3, 0xf4, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xad}}}, 0x3a) listen(r0, 0x5) 2018/02/21 12:14:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) 2018/02/21 12:14:58 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x10200013) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000071c000)={0x0, 0x1}, 0x10) sendmsg$rds(r1, &(0x7f0000001300)={&(0x7f0000000000)={0x2, 0x1, @empty}, 0x10, &(0x7f0000001280)=[{&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000080)=""/130, 0x82}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/225, 0xe1}, {&(0x7f0000001240)=""/23, 0x17}], 0x5, 0x0, 0x0, 0x1}, 0x4000000) sendto$inet6(r1, &(0x7f0000c6b000)="f0", 0x1, 0x0, &(0x7f00009c7fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 43.345650] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=41153 sclass=netlink_route_socket pig=5342 comm=syz-executor0 [ 43.402405] CUSE: info not properly terminated [ 43.425757] syz-executor1 (5375) used greatest stack depth: 16272 bytes left [ 43.452220] CUSE: info not properly terminated 2018/02/21 12:14:58 executing program 5: 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) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x800, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) dup3(r0, r1, 0x0) 2018/02/21 12:14:58 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0x0}) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000000080)="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") write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000080)=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/21 12:14:58 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000002c0)=""/185) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00000000c0)=""/174) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x1cc) lookup_dcookie(0x6, &(0x7f0000000000)=""/5, 0x5) pwritev(r0, &(0x7f000010b000)=[{&(0x7f0000936f4e)='J', 0x1}], 0x1, 0x0) 2018/02/21 12:14:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000a81000)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa010b000400", 0x90) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x800, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)=r2) 2018/02/21 12:14:58 executing program 2: r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x10) socket$inet(0x2, 0x6, 0x20) r1 = dup3(r0, r0, 0x80000) r2 = accept4$inet(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00000000c0)=0x10, 0x80001) sendfile(r0, r2, 0x0, 0xbb) 2018/02/21 12:14:58 executing program 3: r0 = socket$inet6(0xa, 0xf, 0x11) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x226) recvfrom$inet6(r0, &(0x7f0000000000)=""/29, 0x1d, 0x10003, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x2d0, 0x110, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x200, 0xffffffff, 0xffffffff, 0x200, 0xffffffff, 0x3, &(0x7f0000015000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='bridge0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x64}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x330) lseek(r0, 0x0, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x400200, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000340)) 2018/02/21 12:14:58 executing program 6: r0 = timerfd_create(0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) accept4$netrom(r2, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80800) readv(r0, &(0x7f00009aefe0)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/02/21 12:14:58 executing program 0: getpgid(0xffffffffffffffff) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) mmap(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x4, 0x86abad9c15b0f3df, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x3, 0xffffffffffffffff, 0x1}) getdents(r1, &(0x7f00000000c0)=""/61, 0xfffffffffffffe1c) 2018/02/21 12:14:58 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x800, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008b7ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000ffe0)={0x210000, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/02/21 12:14:59 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000588ffb)='nv\x00', 0x3) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x40080) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/21 12:14:59 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', r2}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x518, 0xffffffff, 0xf8, 0x1f0, 0xf8, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f0000ef2fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'vcan0\x00', {0x5, 0x0, 0x61, 0x0, 0x0, 0x4, 0x3bace798, 0x3f, 0x0, 0x80}}}, @common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) sendto$inet6(r0, &(0x7f00003aa000)='g', 0x1, 0x0, &(0x7f0000749fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/21 12:14:59 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000000)={0x1, 0xb6, 0x1f}) r2 = dup3(r0, r0, 0x45d8b7016ffd235) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8a6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x4, 0x6, [0x6000000000000, 0x6, 0xffff, 0x200, 0x4, 0x7]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000000c0)={r3, @in6={{0xa, 0x1, 0x1cf, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}}}, 0x8c) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000c29ff8), 0x3, 0xffffffffffffffff}) 2018/02/21 12:14:59 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x80000000, 0x4) capset(&(0x7f0000000000)={0x1998032f}, &(0x7f00004b8fe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) socket$inet6_icmp_raw(0x11, 0x3, 0x3a) 2018/02/21 12:14:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000aeffc0)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x3ed0000000000000, 0x10000001, 0x401, 0x19, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x1, 0x20}, &(0x7f0000000100)=0x18) [ 43.642703] PPPIOCDETACH file->f_count=3 [ 43.665397] [ 43.667080] ===================================== [ 43.671903] WARNING: bad unlock balance detected! [ 43.676727] 4.16.0-rc2+ #323 Not tainted [ 43.680774] ------------------------------------- [ 43.685604] syz-executor0/5441 is trying to release lock (rcu_read_lock_bh) at: [ 43.693047] [] hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 43.700033] but there are no more locks to release! [ 43.705022] [ 43.705022] other info that might help us debug this: [ 43.711660] 3 locks held by syz-executor0/5441: [ 43.716297] #0: (sk_lock-AF_INET6){+.+.}, at: [<0000000095a39bee>] sctp_sendmsg+0xc1e/0x35e0 [ 43.725030] #1: (rcu_read_lock){....}, at: [<0000000071fa3569>] sctp_v6_xmit+0x2e5/0x630 [ 43.733414] #2: (rcu_read_lock){....}, at: [<000000006ef21d7f>] ip6_xmit+0xe9d/0x2260 [ 43.741534] [ 43.741534] stack backtrace: [ 43.746009] CPU: 1 PID: 5441 Comm: syz-executor0 Not tainted 4.16.0-rc2+ #323 [ 43.753255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.762594] Call Trace: [ 43.765157] dump_stack+0x194/0x257 [ 43.768758] ? arch_local_irq_restore+0x53/0x53 [ 43.773402] ? hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 43.778874] print_unlock_imbalance_bug+0x12f/0x140 [ 43.783896] lock_release+0x6fe/0xa40 [ 43.787671] ? hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 43.793096] ? lock_downgrade+0x980/0x980 [ 43.797218] ? lock_release+0xa40/0xa40 [ 43.801168] ? __raw_spin_lock_init+0x1c/0x100 [ 43.805724] ? do_raw_spin_trylock+0x190/0x190 [ 43.810284] hashlimit_mt_common.isra.10+0x1c08/0x2610 [ 43.815534] ? __lock_acquire+0x664/0x3e00 [ 43.819747] ? dsthash_find+0x5b0/0x5b0 [ 43.823696] ? __lock_acquire+0x664/0x3e00 [ 43.827905] ? mark_held_locks+0xaf/0x100 [ 43.832029] ? __local_bh_enable_ip+0x121/0x230 [ 43.836672] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.841662] ? ip_vs_in+0xb98/0x24d0 [ 43.845348] ? trace_hardirqs_on+0xd/0x10 [ 43.849469] ? __local_bh_enable_ip+0x121/0x230 [ 43.854113] ? ip_vs_out+0x24a/0x1b30 [ 43.857888] ? ip_vs_in_icmp+0x23c0/0x23c0 [ 43.862094] ? lock_downgrade+0x980/0x980 [ 43.866220] hashlimit_mt+0x78/0x90 [ 43.869821] ? hashlimit_mt+0x78/0x90 [ 43.873594] ip6t_do_table+0x98d/0x1a30 [ 43.877540] ? ip6t_error+0x60/0x60 [ 43.881143] ? lock_release+0xa40/0xa40 [ 43.885097] ? ip6t_error+0x60/0x60 [ 43.888696] ? ip6table_mangle_hook+0x117/0x920 [ 43.893341] ? check_noncircular+0x20/0x20 [ 43.897549] ? ip6table_mangle_net_exit+0xa0/0xa0 [ 43.902368] ? ip6_xmit+0xe9d/0x2260 [ 43.906057] ? ip6table_nat_fn+0x40/0x40 [ 43.910096] ip6table_filter_hook+0x65/0x80 [ 43.914393] nf_hook_slow+0xba/0x1a0 [ 43.918079] ip6_xmit+0x10ec/0x2260 [ 43.921683] ? ip6_finish_output2+0x23a0/0x23a0 [ 43.926327] ? consume_skb+0x160/0x490 [ 43.930186] ? alloc_skb_with_frags+0x750/0x750 [ 43.934828] ? check_noncircular+0x20/0x20 [ 43.939037] ? lock_acquire+0x1d5/0x580 [ 43.942988] ? sctp_chunk_put+0x2fd/0x420 [ 43.947107] ? lock_acquire+0x1d5/0x580 [ 43.951051] ? sctp_v6_xmit+0x2e5/0x630 [ 43.954999] ? ip6_forward_finish+0x140/0x140 [ 43.959469] ? lock_release+0xa40/0xa40 [ 43.963419] sctp_v6_xmit+0x438/0x630 [ 43.967190] ? sctp_getname+0xc0/0xc0 [ 43.970963] ? print_irqtrace_events+0x270/0x270 [ 43.975693] sctp_packet_transmit+0x225e/0x3750 [ 43.980342] ? sctp_packet_config+0xc80/0xc80 [ 43.984808] ? find_held_lock+0x35/0x1d0 [ 43.988844] ? ip6_mtu+0x369/0x4d0 [ 43.992357] ? find_held_lock+0x35/0x1d0 [ 43.996393] ? lock_downgrade+0x980/0x980 [ 44.000513] ? lock_release+0xa40/0xa40 [ 44.004463] ? __sctp_packet_append_chunk+0x4c9/0xd60 [ 44.009628] ? sctp_csum_update+0x30/0x30 [ 44.013751] ? sctp_packet_append_chunk+0xba0/0xba0 [ 44.018741] ? print_irqtrace_events+0x270/0x270 [ 44.023469] ? sctp_packet_init+0x25d/0x450 [ 44.027766] ? sctp_packet_append_chunk+0x48a/0xba0 [ 44.032754] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 44.037918] sctp_outq_flush+0xabb/0x4060 [ 44.042039] ? __lock_acquire+0x664/0x3e00 [ 44.046252] ? sctp_check_transmitted+0x1da0/0x1da0 [ 44.051241] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 44.056405] ? is_bpf_text_address+0x7b/0x120 [ 44.060872] ? lock_downgrade+0x980/0x980 [ 44.064993] ? lock_release+0xa40/0xa40 [ 44.068943] ? __free_insn_slot+0x5c0/0x5c0 [ 44.073240] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 44.078581] ? rcutorture_record_progress+0x10/0x10 [ 44.083573] ? is_bpf_text_address+0xa4/0x120 [ 44.088040] ? kernel_text_address+0x102/0x140 [ 44.092595] ? __kernel_text_address+0xd/0x40 [ 44.097067] ? unwind_get_return_address+0x61/0xa0 [ 44.101968] ? check_noncircular+0x20/0x20 [ 44.106179] ? find_held_lock+0x35/0x1d0 [ 44.110218] ? debug_object_activate+0x307/0x730 [ 44.114945] ? lock_downgrade+0x980/0x980 [ 44.119069] ? lock_release+0xa40/0xa40 [ 44.123018] ? print_irqtrace_events+0x270/0x270 [ 44.127750] ? add_timer+0x5a0/0x1450 [ 44.131524] ? lock_downgrade+0x980/0x980 [ 44.135644] ? debug_object_activate+0x307/0x730 [ 44.140372] ? _raw_spin_lock_irqsave+0x9e/0xc0 [ 44.145014] ? calc_wheel_index+0x13d/0x200 [ 44.149309] ? mark_held_locks+0xaf/0x100 [ 44.153431] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 44.158506] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.163493] ? trace_hardirqs_on+0xd/0x10 [ 44.167611] ? add_timer+0x5a5/0x1450 [ 44.171387] ? mod_timer_pending+0x1440/0x1440 [ 44.175942] ? sctp_init_cause+0x170/0x170 [ 44.180152] ? is_bpf_text_address+0x7b/0x120 [ 44.184620] ? sctp_outq_tail+0x7b8/0xb40 [ 44.188739] ? lock_release+0xa40/0xa40 [ 44.192685] ? sctp_outq_free+0x20/0x20 [ 44.196638] ? sctp_endpoint_new+0xee0/0xee0 [ 44.201023] sctp_outq_uncork+0x5a/0x70 [ 44.204970] sctp_do_sm+0x4e0/0x6ed0 [ 44.208660] ? __save_stack_trace+0x7e/0xd0 [ 44.212956] ? sctp_do_8_2_transport_strike.isra.15+0x8a0/0x8a0 [ 44.218987] ? save_stack+0xa3/0xd0 [ 44.222587] ? save_stack+0x43/0xd0 [ 44.226186] ? kasan_kmalloc+0xad/0xe0 [ 44.230045] ? kmem_cache_alloc_trace+0x136/0x740 [ 44.234860] ? sctp_stream_init_ext+0x50/0xf0 [ 44.239330] ? sctp_sendmsg+0x2cd7/0x35e0 [ 44.243451] ? inet_sendmsg+0x11f/0x5e0 [ 44.247398] ? sock_sendmsg+0xca/0x110 [ 44.251258] ? SYSC_sendto+0x361/0x5c0 [ 44.255120] ? SyS_sendto+0x40/0x50 [ 44.258720] ? do_syscall_64+0x280/0x940 [ 44.262755] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 44.268095] ? find_held_lock+0x35/0x1d0 [ 44.272131] ? print_irqtrace_events+0x270/0x270 [ 44.276858] ? check_noncircular+0x20/0x20 [ 44.281156] ? __lock_is_held+0xb6/0x140 [ 44.285194] ? __lock_is_held+0xb6/0x140 [ 44.289234] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 44.293963] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 44.298609] sctp_sendmsg+0x13bd/0x35e0 [ 44.302557] ? check_noncircular+0x20/0x20 [ 44.306768] ? sctp_id2assoc+0x390/0x390 [ 44.310804] ? release_sock+0x1d4/0x2a0 [ 44.314751] ? lock_downgrade+0x980/0x980 [ 44.318870] ? lock_release+0xa40/0xa40 [ 44.322819] ? lock_acquire+0x1d5/0x580 [ 44.326766] ? lock_acquire+0x1d5/0x580 [ 44.330715] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.335704] ? release_sock+0x1d4/0x2a0 [ 44.339652] ? __local_bh_enable_ip+0x121/0x230 [ 44.344297] ? __local_bh_enable_ip+0x121/0x230 [ 44.348940] inet_sendmsg+0x11f/0x5e0 [ 44.352712] ? inet_sendmsg+0x11f/0x5e0 [ 44.356658] ? __might_sleep+0x95/0x190 [ 44.360605] ? inet_create+0xf50/0xf50 [ 44.364467] ? selinux_socket_sendmsg+0x36/0x40 [ 44.369111] ? security_socket_sendmsg+0x89/0xb0 [ 44.373841] ? inet_create+0xf50/0xf50 [ 44.377705] sock_sendmsg+0xca/0x110 [ 44.381392] SYSC_sendto+0x361/0x5c0 [ 44.385081] ? SYSC_connect+0x4a0/0x4a0 [ 44.389029] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 44.394891] ? kcov_close+0x20/0x20 [ 44.398491] ? _raw_spin_unlock+0x22/0x30 [ 44.402612] ? kcov_ioctl+0x56/0x1b0 [ 44.406304] ? do_vfs_ioctl+0x486/0x1520 [ 44.410342] ? selinux_capable+0x40/0x40 [ 44.414378] ? lock_downgrade+0x980/0x980 [ 44.418501] ? security_file_ioctl+0x7d/0xb0 [ 44.422882] ? security_file_ioctl+0x89/0xb0 [ 44.427263] SyS_sendto+0x40/0x50 [ 44.430690] ? SyS_getpeername+0x30/0x30 [ 44.434723] do_syscall_64+0x280/0x940 [ 44.438583] ? mmdrop+0x18/0x30 [ 44.441836] ? finish_task_switch+0x279/0x860 [ 44.446308] ? syscall_return_slowpath+0x550/0x550 [ 44.451213] ? syscall_return_slowpath+0x2ac/0x550 [ 44.456116] ? prepare_exit_to_usermode+0x350/0x350 [ 44.461105] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 44.466442] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 44.471260] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 44.476423] RIP: 0033:0x453da9 [ 44.479588] RSP: 002b:00007f3424ec0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 44.487267] RAX: ffffffffffffffda RBX: 00007f3424ec16d4 RCX: 0000000000453da9 [ 44.494511] RDX: 0000000000000001 RSI: 00000000203aa000 RDI: 0000000000000013 [ 44.501767] RBP: 000000000072bf58 R08: 0000000020749fe4 R09: 000000000000001c [ 44.509013] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 2018/02/21 12:14:59 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_vif\x00') r1 = gettid() lstat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000027c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002800)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000002900)=0xe8) lstat(&(0x7f0000002940)='./file0\x00', &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(r4, &(0x7f0000000040), 0x1000008, &(0x7f0000000080)) r7 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002a00)={{{@in6=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000002b00)=0xe8) getresgid(&(0x7f0000002b40), &(0x7f0000002b80)=0x0, &(0x7f0000002bc0)) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000002d80)={0xe, 0x5, &(0x7f0000002c00)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95}], {0x95}}, &(0x7f0000002c40)='GPL\x00', 0x6, 0xd0, &(0x7f0000002c80)=""/208, 0x41000}, 0x48) r11 = socket$nl_xfrm(0x10, 0x3, 0x6) r12 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002e00)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r13 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002e40)='/dev/rtc\x00', 0xc0000, 0x0) r14 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r15 = getpgid(0x0) r16 = getuid() stat(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000002f40)={0x0, 0x0}, 0x80000) r19 = accept4$unix(0xffffffffffffff9c, &(0x7f0000002f80)=@abs, &(0x7f0000002fc0)=0x8, 0x80800) r20 = accept$llc(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000003040)=0x10) r21 = socket$inet6(0xa, 0x800, 0x2) r22 = syz_open_dev$sg(&(0x7f0000003080)='/dev/sg#\x00', 0x800, 0x40) r23 = accept4$unix(0xffffffffffffff9c, &(0x7f00000030c0)=@abs, &(0x7f0000003100)=0x8, 0x800) sendmmsg$unix(r0, &(0x7f0000003200)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000014c0)=[{&(0x7f0000000080)="1a8ce8c2049772fef7f2804bed9d64d5b63bcf9bd98abf6cfaa84679a495d6063c7d0eb3fd6a1519ef0ae2eded2de721d214764b0da6c33bb38fae1c8d34104677e478de4ca608af0e1ec2f7b49cf63bdeb84c3db96c122c17c5085f583a28375c35c7a023bc7001a379c023a7b3ff9063c33797c5f4cbfedf35178fd297847f870ec437b0a09019291820736e1dfe2becdc7d0d76108aabb6136fff507df77956cd4a0d4e2a66d783ba49652935a58f53ac2f5af62339cb64e471e55fbe445b75a397b4ba4d254f9a370884fa0200479ba2ee2ff0690d8b5406f0735cf8", 0xde}, {&(0x7f0000000180)="06dcab5605d998cf1d1260a551ba3f478019", 0x12}, {&(0x7f00000001c0)="c77cc63a03f59469a18ee6f06337d6dea6169600f6e6847e22b01ac387204fe821aa21d36176a76fa522", 0x2a}, {&(0x7f0000000200)="0da1f9ea665abae45d9db328ab1b260f10330f98f60a89f1d3468ce97bb2d1bfd73d366ee15ccb1b2737fd44712b32764daf6757c7948733c7dab9b8d301dbe6a22c6a9f3ef2d0a590fe50cbb99764047668563c2d7fa5c328ca641bf65b383bfe6b", 0x62}, {&(0x7f0000000280)="77845a35ce30436fff62c31f0db48aee7fb7afd71d9ce9925a1433174e1a1ea8ba0d294d5949150faa9927426dbc8a1a3d60fb859a33a7c5e6a4acfe36251cc44e4092357a28f677456c2b3838de1f262a24225738319129e0c69d9e8ccf24fbbe0720bb0b50089a7244de967205775c910679bdcca128c4f7a43612ee2f68f2ccccd59f6582027fb7d282b0abe3e9ecbbf51db5f1b6ab857a7aa1ae8e7cd3536bc7123fc0166f9a79993e4834af9d24f89128ebc0e51151f8d3cfaf91eb24931a83ac60c85ac3d6", 0xc8}, {&(0x7f0000000380)="0d4f8b17a63e343926", 0x9}, {&(0x7f00000003c0)="309d49ecc2094c0336726cee39927f254726a65638d7912171c74329fd5fca4dd777f561909ea082841c53a6", 0x2c}, {&(0x7f0000000400)="95ce0ab85248dd7d0b5074b7146f3abf0ec47c4dd1a410a93a048593d7948867bef5e0939e2e514f11cf9b58d814cd39411261a96e49d2d18477355daed6ae619ffe5b574f78e53510c26ebde1b9193f726b92b7c90fc9ecb346fc15d0c7bb3e4c7059a5ff46dff1897b09dd9b0c49b3d6cf7a4f581769be3464bc13c687f7ddfd78160751f99c338abf1d895f1505983984d667613efb2e", 0x98}, {&(0x7f00000004c0)="4297a439e144b7ecfa3ba6887ac13c507dacc4bd78526645b08acb920bac4524df06a2fe906146fd208b620b381a4fc86815ec0fe0bdb0555dc46565ccf9718761f54c54cb3a1c66b1aebffa0686906d531e9317100cf4f5cdb6cbc8879be4331a5b2e9ee4e2bc6701ff221087a0aed4911c135e2f336cdb5bf434051a9d544986e298703a56e746c1c0befcd787f7ea6cdc5a6b1bbc2e98ae98679f0937f13d3a3a96cbe472ca40632c6305aed747edce728a2d7b718a6a63774eabb021347bc9363465144f0da2af01b72cd2e9f967d1eb958777925be85aeb00137af640a499b198a836960c20e489faf23fab2bf1efd65026837d783020dbedf6a69b6ab0dbe2d89fa83b13627b4eadce693467d67369c1c85c397de97e241b6c25194d0c74786accde345db64d4bfd1071a21e4b9c3c97a9784e2de726e58307424b097e315be2b9e480223257dd7c37e77ca454704db04172802cd2123628399cb4140d40a78a5a294fcd0a6567306507cfcf94d03f54c0c6d0a2a27952f8f5df37319af82537960a90fcc79e31da3d1269286befc417d297b98318e30bad8106248a2d5cd8cb94fd9ae275bf55ee9f769b5863057e64942aaec0a1b8588ef3a44f59cc0a2218ccc610409422b6c02b28bc71a832dda66f2523138aef80a6c8d50ced7efaa97f1eef36883c7bf81a51638bc6dbfc71c665e277a96dc952d3ccc4c423614e9dadfe88227bd3887053d22cb65dd86ebd9bf2df1aa6a51a455d76ba1c7b63ec43317c07a8a9d78e7d6bfa5daf9457e91085b37fb403d706a66266cea507db5e63c48f8775c744ee77df203acd0a26089071e7511e04f99ab91c7866dfd0e7ec148792862a6d260eb8bfa3fbd90591b9056503ad90947e9530fa3b114df4af9a733ee5210ccec32edc5d31102fff9ab0e4341753bbe55a8b0496a73684f08a613c19e20db42034c7a306b4079691dd4cefefdba1f290af2c8a1e763a5bcf72bf341c4976e716c2a0da6815935223ebe91d80480032eb9b8956bbdac97c05f88bca4ee0c60d69d54bae7d7d4fccf65a5b55149bda1dcf36d5e298248855c90016933daad8acb70c9a2c5881a40cb1f2d3d8ca286f128cdf4ad61b04f36032270fa323af41ecbd55a7d2713060b3844c4e81cba80f629004c28e91e5f19d532e0981b8bb498bd4e8610098a212fa97f6b2ae8a470cffa6e71fdb6d85bba47ee609e030192264807f48478785accdb54450addde3cb0413eb4a2925e4bc49e57a0a23d143370a46e2c992416bdd309891eb321cb6334ff4f4a8b2e39f7c19ae30f6929d189775ee3c38083b7d24dbd960d8127e8c633987326bf0dda2691ca4d184d74a192b6efdf5175df026450aef9fb213f4e3191889901499d0484dc5ec1b1020b38bd8fdf98acc6393ce44f1e8f5bca39de69a49264ce1f83083a1dafa523226e91236bc938e8cc4820fc0e0b9cf7f7a276759994d6f652820fcd0fed8bb14eca59139b0a7af950b0243c065096405b51249d25477add64d9a463c4d327ef5cea0bade979f0bfddddff571b77950a0d0e79b32f2f99e3b34cd5d66365ce5935fad126a88d32e5773ae9a3c197deca3a4d20f34c80a9ac4a6be41a22731a187822ae48b75dba269b524839350a1cf8a8fd650f73be24d882bf91011e40bf6f4b0c1a42cfb93e26b87d21d6d8740b6c06779ef379c6f88f65480a25df5c2c5755fa405b6d06095eb2a93d97b6eae5dd7e9daf8a9c0ec92261299027339b98a13f0f915efe7dcb86c72cae1774c5f9d0045370646be58858e630bca52347c4a31d685aa9aba7eedf0e7ac381a32b8464222028a04c66cbf18aa3abc6a8f5378039bc49e4e705bee4ace3eb34ff3e9c1d89535a5c3244b300550e5cbc0c65d952f5396d8563b2ac25c53cbea1332a78dd30a697ad7adce74ee9601674a3ab88fe3dd7abf47eaff93cb93b5726918282fbd5d871d25f7671e057378a2fa6e408c8fc75413fbf21eb26d36d61ef526747f23532a39471c799e30fb9b1521e77fab51434b20dccc23444e21ce0c0aa9dbbda57ef7cea3d2e2b3bed90d8ec2eb6e4996f0819b54b71cb8d07dda2c6f1239137352436f09cabcabbe100f502261e8b980a82d1203f0a2b525677e77320ccaa5bc30a72c64e4dc846a4f1247fa257d562f9e5dcf7c34fb908dcae130a52c95545cb062e8e321ede9ddce8a1555be043d1d8d3b2ef802bc831d09d07fc75a2f058cf87fddb7d80070871b168b783b0ffae18c200ea3bdaf1894991f29bca9bb1a38cc3a30227d880bbb8dd76cc50d85dab4bd1d9f376b3c5a3870a5c148030a370a0a44d459955a64bceb90867042d43d1b63eec0cdcda6fd2907b6390704d34542a210266873a0f400087c136c27a56a4dc30d09d0e628767b0ff10ccc9a371f7b38de7d13d66a5f791c7e3442668e6e1d5291625776013a266c7449a840d712ee6900b5645e52e05e8ebf7d54a0b4c1959d37cfe4e56c2661e293a3a1c430734957f9244de53e2be11f77905c3e03bf557ed4d327f8c6480c3d6d7fcf3bdb3ebda88d946becbdf1e50e6c3e2567f10ab400b518b944b6d81370a70684041cdb27f885e4eee594e296b60b44b981e442f6850d6ec593906de252fd8dd7d8d80f3f199267ccfb433d7ba063725e39f3edf0be76d4eba06a79f268c5f29e7d54c8fcb6472266a32b5505722d10519b7c0ed3cea89344b483a532fa9edf795a04add25009b2e518feac4e0ed277ff649a0399d87b67629236fc48cbf2904614b47975b73ee5b79e5b160c7c773b47842a1afcf6f82668126936f22e8ee84d6b964ccba46fb75abe9506ad9f0e6fb7e8cd67d9427dfca88211bf1635acb4a3c820d814c0d67eeb5e839c22fcf7b48a206f81b69478d5f1712a8c4daf2b823937fca83d4d4d78a50aab852219cb2f6a3d85722f3e44e14c87a48d6fbf3adc505f7b645df76fbfe276ef75e822c1c9676dbd9c83540a88d5919aba4a142d3d508426a1739db27253a118fbbcf499f7b3552e08ad9de90e9cc78cd0085cd0089ef38d4f9d52a65af5d88a47477d7e1bb1a2ba725538e540242227485ed6f2f46b80a1090652ac5f6b45250bc14986171b8954e639f25fac70943093466d388f20bb7ed2cfd4099ee4eb9ef18a2037b79ecbee693692577550f3f99387b23ebf3f52bc352540ca51bbc377262183b5fe2a21a8b2afba653c8501bbbe0d64d816738b2e0f09e969e66f487712c7934819dc49326e9b21c9a76513d5feac1309c44fc13febba95128bab5cd0a3a8cbe46ee9c7a519fbcfafa4efa645d1f19662746f424f73dc2ff4a8409f68031c2e3d8f7d0420100194c754a44e9c50577cc5628e98e007f47c79576e13bd7cd9c1a5897b53447c204770da6a19ea2438297468338f93ecb03a3255fa59b971de749af5708ffe424f526b609facb19db8ee83021fcd7de16adb1cd325b904befe691aac764fc3978f14c172f3fcb2075dbed75deff4989400cb5a2ba7b3d2ab33a9df96c813a86f9046a8f53e4e6591594f12d634f294eb1f7eb5bd197b48fe06b4c38f5bbc609004ced30f063f69aa20c0622f582fce7a02b86d4b5583ad09cde0dbd87b0d8ec8e88550cb79a544bfddba248e2d91c2a725da078046c02ae27b234f50497adc3be1b2bb7b9e1592c3d237b431d97f1470be6a870a6284acf27100051a5c3ca928b5592b9c2b515f7f38c8e2e0579ddd35d0d812b2b328ebbf4d4f315082fd1a979c6c526ac9999f0a2b0444dec078fc82ca6dc015e5169e0c3d0459dea6b801c22bf51c7edd9fe728311951eb55ebf45c39bf114ed68e219ac079b8eb6fdd6a01357464f165c0744ed22ba66a319df13635428714130bf76ffcf7b68ab31dfc4631e9daf6f33383da0704b27d8a566345c237a19ecec896ac0ed76ac478ef64ea2304bedae041c4a6d4f9a92e0ffcc567e2b02e3f552b4a2af4a7d77db8ad15076d6165dddf8517f477056ffb93fae05e9df12335b71796cfe01572c25a1cfaf83a7d5057743f54b295bae38ea205af017cab03773e163cb4468736df528231c42b23a70c0b1e42ba56491779a58b4cb3121e409ae4a264261381e2be2a8a0c79579a8078c6882797d256148112c2e8d42daef8fec6993c48d610732da66591f7517a11afbc2ae890a2a078c921f52bdef11f9e5c1e46a203566ea8cef075fcf5f00114b69d73df791686dc468350e45e7daeccd305233c4d1077b522be7519117ea51cf12efe3030997160e91a460aad81633ed550aca5624fa2fa220d8998b3972d98404a7f664f9b91d98a91f6d0cfc540d8e494e5ffc310eea6207ed394557ba422213b0833a8e8cb04c671514115d3c88d0c90b2314b9d569c380f3b6971a445e762841ca8f01ef2eca7b4ee071977f03a6ad3bd3e5a6758493e4b0396b3cf50bb0ab6a7c05d74a9b68f0e20fd347d996efc90b828109a322192873454343962eab940296242e1370f0f4fec3231535e1bc638f16ba2bb21a65dfbeefdca87e92a9714595d0e808a414cacbad64f62d8847433691c5991a7bbd505ca1ee1381cbcc9ae7dc5dbcc394f006ccdabccce03b3c7de88322cc947d75f449de780cbd019966ca52d68525456759abaf7e37e3ebb0108cd0a6d35f24f06a21c0835a29ee21c7437d4d67ca18d4f0e01e5d273a97c6ecf6c1927c9537c4967fbf706432a323ea40834d2eeb659d7bd7009c99702b8362d33772fa09f56b7e46e9873ffadbf8040148d394f50d4278e73802ba946e4b52b1ac9b6c889b7649619d82b1e35ca1bac976312541187593a116a7864fd8f103501d2b4044b266f3c23286b96e2764e82a7ac9f16092db48c6792f2265c98a2d0d6f8425753f96a2b49e56dafa3b68f068ca3005c9eb04963abf07a768a6069ad500da496b66994cfde7f02730ae48f93762373a2a8206161517e30ff78b7a16c12a3d85caef8798b784602674e7b7a5006200582ddc8e9212d72142fc3cedf30a9ee0378c582fcda2cb2495e90ed782cf05dac0eaebb71fbcefafa5540fa0062163a2b4425707dc50af7d6d3876019e2aee52faea59a00994b5a75b510fe3761e155444aa4d9184dd681876eb4f4e7345d6311a0008970feee1b19d73d820f2de577dddb4a73e1b02626185941872f34916a6448a214485b67e89e6bf71a5f00ab5b7401fa31052cce66e51d871fcb1868a9bb80091198c07e39fb3323ef0700b3f24af6b2413df0f6d937370dbf1cbf78c7173543fbae5833635c5dea0e894c44e70a58a6ddfb4cf95fc0ca319416106ead814d4d4577b5cc12fc9be1067548bb86bda5c43aa795b686b793ea31f7cbcf5485106cbe4866beaa99608215b46bbba8dc27283bc4d81ef7f9fd595be2398db86e8eb9122fb7b17c1421e20520e14949ef54c983c13b19af3217110aa97d27f107659425dc4a70d7c5da864f3fa214daae778504de9d81cc2545cea66bdc8f49a899a11974d244ba00c52ab6fcb43fcb9903f0062b8c0624beb7ba5af64702bcf37e689981e395f89ac1d5b0569b4eb933b8c4eb7b44526d2cc89d35bf67347e492a5bd2ee753698fde8d6bd4cfe9098495ad6c0f60658f138a9f2a42f1b8eec429acbd9cfb07021837d1cc2ea37882f8fa1eca891c8315e82922805ba21b0573b1bdfff180cb672c3be5a41ca17e322b1cd74bc819bdd37a9de1130881cf55b9cc7d379c70f27a8ac132b8c01cec411acd90ad6e9924c2b593d16111b400fbb057bd7729e6fc8996d845ec2083346314e24f74de10d37b3ef", 0x1000}], 0x9, &(0x7f0000001640)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0xc4}, {&(0x7f0000001680)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002780)=[{&(0x7f00000016c0)="a0", 0x1}, {&(0x7f0000001700)="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", 0x1000}, {&(0x7f0000002700)="da4f01dd7f5242f65c3381bf3453fe53c85b400bafc0c57c0870811bab0704b5b690ae6f4fd33f2e34b2ac63cd3cd10698ad961946a781e9fbefc1efb61b56cc7e7c824a5b2cadb31d3d880aef3e04d985185ef9e291ceecdcd3e7be571ec2b093154eb64c7c88244c9acaee864a", 0x6e}], 0x3, &(0x7f0000003140)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r18, r19, r20, r21, r22, r23]}], 0xb0, 0x4000010}], 0x2, 0x80) syz_emit_ethernet(0x22, &(0x7f0000000100)={@random="f3e59d26ee06", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x800, "fcde5c433225548b8a355716158f31e0c39137bb"}}}, 0x0) [ 44.516257] R13: 00000000000004ba R14: 00000000006f7210 R15: 0000000000000001 [ 44.536298] PPPIOCDETACH file->f_count=2 2018/02/21 12:15:00 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6, 0x10, r1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000c7c000)=""/4096) 2018/02/21 12:15:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000662000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x3c3200) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x455f, 0x0, 0x3, 0x10001, 0xfc, 0xbd}, 0x8}, 0xa) madvise(&(0x7f0000ba3000/0x4000)=nil, 0x4000, 0x10200000004) 2018/02/21 12:15:00 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfff, 0x40100) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000040)={0x27c, 0x8000, 0x1, 0x5, 0x81}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ddff0)='/dev/sequencer2\x00', 0x103000, 0x0) fcntl$getflags(r1, 0x401) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000ae6000), 0x0) getsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getrandom(&(0x7f00009dd000)=""/15, 0xe, 0x3) request_key(&(0x7f0000ebcffa)='logon\x00', &(0x7f0000ba1ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000007c000)='/selinux/mls\x00', 0xfffffffffffffff8) getresuid(&(0x7f0000a3effc), &(0x7f0000b5c000), &(0x7f0000e1f000)) 2018/02/21 12:15:00 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xc0f7810c4a79dc30, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000000040)={0x10000, 0xf8b, 0x10001, 0x206}) sendmsg$can_raw(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)=@canfd={{0x3, 0x14000, 0x2, 0x37bd7c79}, 0x31, 0x0, 0x0, 0x0, "1fccc01d9b96dde01f40204b90f4ea7e299e2ac6889083f0fd38bbaac64e7d05b1ddc71289b50ed4dc89a3ff92961d3bda87c40323ce35571b1427a7ab2889c7"}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) bind$can_raw(r3, &(0x7f0000000140)={0x1d}, 0x10) recvmmsg(r2, &(0x7f0000015000)=[{{&(0x7f000000e000)=@rc, 0xa, &(0x7f000000cfb0)=[], 0x0, &(0x7f0000015000)=""/90, 0x5a}}, {{&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[{&(0x7f000000e000)=""/34, 0x22}, {&(0x7f0000013fe7)=""/25, 0x19}], 0x2, &(0x7f0000015f48)=""/184, 0xb8}}], 0x2, 0x10120, &(0x7f0000013000)={0x77359400}) openat(r3, &(0x7f0000000140)='./file0\x00', 0x480280, 0x21) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/21 12:15:00 executing program 1: r0 = userfaultfd(0x807ff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcaf07)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000080)=r1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0), 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000d57ff0)={&(0x7f00003de000/0x2000)=nil, 0x2000}) 2018/02/21 12:15:00 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) ioctl(r0, 0x2201, &(0x7f00008d1e64)="e9316ede") 2018/02/21 12:15:00 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00000000c0)=""/246, &(0x7f00000001c0)=0xf6) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x5}, 0x8, 0xfffffffffffffffd) chmod(&(0x7f00000000c0)='./file0\x00', 0x24) signalfd4(r1, &(0x7f00002aeff8), 0x8, 0x0) 2018/02/21 12:15:00 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x40000005, 0x8001e, r0, 0x21) perf_event_open(&(0x7f0000803f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x61808bf6, 0x0, 0x10000000, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x121000, 0x80) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x10200000008) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'osx.', '/selinux/avc/cache_threshold\x00'}, &(0x7f0000000100)=""/169, 0xa9) 2018/02/21 12:15:00 executing program 2: syz_open_dev$loop(&(0x7f000000fff5)='/dev/loop#\x00', 0x0, 0x4003) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xb12, 0x0) [ 44.683246] audit: type=1400 audit(1519215300.105:23): avc: denied { map } for pid=5456 comm="syz-executor4" path="/dev/vcs" dev="devtmpfs" ino=1042 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:tty_device_t:s0 tclass=chr_file permissive=1 2018/02/21 12:15:00 executing program 0: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f000009ff70)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x10000, 0x8, 0x2, 0xfffffffffffffff9, 0x3a78, 0x20}}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f00000cffb0)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x655}}}) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) 2018/02/21 12:15:00 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00006f8ff0)={0x2, 0x2, @loopback=0x7f000001}, 0xfffffffffffffff9) 2018/02/21 12:15:00 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') write$selinux_context(r1, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) chmod(&(0x7f0000000000)='./file0\x00', 0xbc) prctl$seccomp(0x16, 0x0, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x3f, 0x0, 0xfff, 0x3}, {0xffff, 0x3, 0x20, 0x6}, {0x2, 0x3ff, 0x0, 0x20}, {0xc5, 0x5bfe60a9, 0x1, 0x3ff}, {0x4, 0xfffffffffffff001, 0x2, 0x4e42}, {0x3, 0xffffffff, 0x7, 0x6}, {0x800000000000, 0x4, 0x20, 0xe5e0}]}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x39b, 0x80, 0x88, 0x3, 0x4, 0x5}, 0x10000}, 0xa) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x0, 0xb}, 0xffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/02/21 12:15:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e2c000)='ppp1\x00', 0x2) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x14, r0, 0x4) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x48, 0x10000) 2018/02/21 12:15:00 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000044000)='./bus\x00', 0x0) r3 = open(&(0x7f0000b3b000)='./bus\x00', 0x1, 0x0) unlink(&(0x7f0000c2c000)='./bus\x00') read(r2, &(0x7f000069a000)=""/1, 0xad) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000000)) dup2(r1, r2) tkill(r0, 0x16) 2018/02/21 12:15:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xfd, 0x40) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x80800) execve(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000001fd0)=[], &(0x7f0000001fe8)=[]) 2018/02/21 12:15:00 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000000100)={0x0, 0x0}) accept$ax25(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/02/21 12:15:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000e86000)=0x10000004097, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt(r0, 0x0, 0x3, &(0x7f000002e000)='G', 0x1) syz_emit_ethernet(0x86, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x5, 0xdd8}], {0x8100, 0x3, 0x80000000, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f000048fff4)={0x0, 0x1, [0x0]}) 2018/02/21 12:15:00 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x44, 0x0, &(0x7f000001afbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000014ff8)=[]}}], 0x0, 0x0, &(0x7f0000012fc7)}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20002, 0x52) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0xbe99, {{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x0, 0x2, [{{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x7}}, {{0xa, 0x1, 0x200, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xf0}}]}, 0x190) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x256, 0x0, &(0x7f0000000380)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[@fda={0x66646185, 0x1, 0x3}, @fda={0x66646185, 0x9, 0x0, 0x24}], &(0x7f0000000340)=[0x18, 0x48, 0x38, 0x20, 0x20]}, 0xffff}}, @increfs={0x40046304}], 0xfffffee2, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9a19329a6befe986ce01334e710fc585ac3e7b591c94af18d66811663f61820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b5325e0c3552a8c45a5d0dce1303d8a738e1ed6c370d801bdcc28987ec7292959c"}) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x100) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x4, 0xef09, 0x1, 0x1, 0x2a43e9b7, 0x10001, 0x5, {0x0, @in6={{0xa, 0x3, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x9, 0xc108, 0x7ff, 0x8d6, 0x2}}, &(0x7f00000002c0)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r4, 0x2}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000000040)=[@in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in={0x2, 0x3, @rand_addr=0xfffffffffffffffb}, @in={0x2, 0x2, @loopback=0x7f000001}]}, &(0x7f0000000100)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000003b80)=[{&(0x7f0000000400)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000440)="29e17e8fc3ac1469c6a1216e074399ef3153fdea2cf0b418df7b1c16f2869da3c0c09e9eac109cec8c89211c3e", 0x2d}, {&(0x7f0000000480)="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", 0xfd}, {&(0x7f0000000580)="16cd86ee4f7c9a66dbb4575859e4df4b282f7769bc8571517db9c41d1b355e9894a3e24d17e98b03b0da62406dc6255a51e386f2a2d1c08936be3c3d8f3460c761898c5ef50eefbd3aa20f3722a91ca62a795e8ed9d61c612bfbb4c0616d9ab65ace29fe2768733c22546185c565bc4eed22d6a87444431fff270c8a288b6fd5e6da1614ee09dbaae1d64c6268ad3f66dbbfc3aef91f174d1beaf86a6065b018e4ac2989eaabdd2ed77b4f1e2f541bd486e19552afe3ad76d6fd46c10be0f6e511a51b0d2fe41d9a", 0xc8}], 0x3, &(0x7f00000006c0)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x50e21b2e, 0x9, 0x4, 0x1, 0x6, 0x80000000, 0x3, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0x1, 0x3, 0x40}}, @init={0x18, 0x84, 0x0, {0x46, 0x1000, 0xae}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0xc, 0x0, 0x800, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x1, 0x1, 0xe664, 0x6, 0x0, 0x2, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffb, 0x5, 0x8, 0x4, 0xffffffff, 0x3, 0x2, 0x1000, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x7, 0x4, r5}}], 0x150, 0x40}, {&(0x7f0000000840)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000880)="ae84ae9d30af254f5e343f58be20c73f3007b4b7b639c734ab", 0x19}, {&(0x7f00000008c0)="f226ab10b0b6410575fa2eb6e7785c", 0xf}, {&(0x7f0000000900)="c262ee6651dbcd7ae2cbdc2aee11220242739282c84e15741250e64cd97208669c5e94115b634e4fca762af177836731d9ef4646f56c553394a6535c435ca379c15f33458e58d8f2c9c439cc4b1143683153c9f231f4432c65fbe33add0f6ae1e21f07b04a8e8a2792d5905e10ab330b4ee1f99556319f2156c4e299b2786f5b4ad1cbf1109aa79707f940011f851534ab5249701c8414901cd9ad2886ec", 0x9e}], 0x3, &(0x7f0000000a00)=[@init={0x18, 0x84, 0x0, {0x7fffffff, 0x8, 0x80000000, 0x7305}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x8209, 0x401, 0x8, 0x3, 0xfffffffeffffffff, 0x5, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x201, 0x1, 0x8, 0x7, 0xff, 0x1ff, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x401, 0x7, 0x401}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x5, 0x400, r3}}], 0xf0, 0x8000}, {&(0x7f0000000b00)=@in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000b40)="78dd83a7e40cfc31ecc9e06346ddfa15bc9f64604135aaa0c68ead6093ac254b75af06b34e15dbec5a4e4a46c18c1c90913895c0e6b0e0a2c158f845953a867d3f1822a856ae57a1f27180f3146e689ed389", 0x52}, {&(0x7f0000000bc0)="4c0c7f8eaac0807412de3efc1c79c94bfabfd3f27d220b527f3bd66ce2a3b84d6b5e747644f4b549c9f9ef57bf867d1c150c76d47aa149a1829f3ed9166ea3b3e00e12eac3bbeb13e9813e95405ce18ae3fde8ecee5c0ce21f5da1b88f90ae58d8e56c605a7be8eaa0fcd08efb668fa6e8bccedab8731cbddd9cd4ba1baa190b8f2bf1034540ce40ba512aa2c8392a6ba96285440262703118c1fd358dd51fdfc2758a08279b4aa4599a4ba184c1586b1d56c24b15f98938865f29b72fa3cc95c9e74f70c36e922f78baf04bfc0878d668a7d20834d8e911aee2779c7666268a1a80eeca33a144b79bf4", 0xea}, {&(0x7f0000000cc0)="e4ed7cf264607140d507e6501e87034ab60c6334ebbee0ab6be4a2743740d364820d67ef552def9f955a0b0eff3a71138c7b89747f050db4eb12793cf1a0929a4f7c5630bcc6a8454136054ff16101e997c0a6023249b8c81debbdceb513bc17873ff58f94b2f215e5d7f0efbb453140e208a72c53163187c1bcff78f7179f2d3783a78a1251bf3fcc794840bb6c128fdfe6273bf2a33dbc5ccbd6f0a0c24fda8b2218dcaf23bec6029958a42ddd2b7ca6500e4e05a5093187a14a157c1099b39562", 0xc2}, {&(0x7f0000000dc0)="da423d968e4d60efef3aba28a6870b3a75ef5b616dc70ed3336a27276e04381c0d9b027690807945296b5dda163272829d8ce1f5475f3bf458aaa81810e719aaed7797d95e95f569080ec2faa3f37834f24d87047833c0cc970ada7c283ab34841e8efcc754b48e85232569003e66ea825ffcdb52d42bb9fbb2586e7c2932ed8895af2670336593ac80e3123d3e53d3ce09d696a9e397c9a8977de4101ba69fcb189ebab399dded13c1eb18fa16729419b14409cd6654c02cdf9424db9ac54a1eb2609aea9cc0f7eb4ce8482d1efd013e986c7043381c3123aaac3d1155c033d486877b85da66c588fde9c66482ed6f8ebc20e", 0xf3}, {&(0x7f0000000ec0)="edac42266c726bd988daf24ced91f78d94836a721ec8284343ba6dd946a29812763701ecbfc8b68e352df4f644c914d48985ec6f082442d2870fc747fe9f47b75fc13497530e2514419e1ce422d1e458b79054b655df36ee30c7dc1f7880be75a9394f0354af46bcfc5e968ab4989dfd016b462bc1c2091ff5cf7d2f9058b33b077b", 0x82}, {&(0x7f0000000f80)="427d52997cbdd74ff807028d1754698232c1fc4de91d49597825250947edf52fe9d116104fd7a29d51dd3e71858a9a228dc2944d65ee55bb92355690db1215121082349d08567e6e8ab3d5f7e2744b3c3f0ccfc84320d4a7f8dbf4c12208001f4668d3fe271f8cda92cc093a39d1b4733b945b91bb5f3587013194a31b74226b4bf624a53dbe6babddd7f35972dc678757ac557480b42d087d7553b48d0c7a82114bff", 0xa3}, {&(0x7f0000001040)="cecdbe99856f125ab6f36efe4ea89db5712097340026dfaa7a25afbfe2b065ea63beeb05c5a1e01004ef11c2d0b475238fa4c1ed545985a3cc0d644f0974988323a11e5d0e0e0cd5992989be7c55cec736d486e51505650cd59fb053e8300d5812dc183206e933b54da42d001c93850cfe5a6431ee4e61c90cac142b4bd2e467930bc0f05284bbfeb1f503f2e474098983c9ef25555571325121a5fc09ebce01ad2f3dab5faaa2d8c4644768a1861a0bb07c7e3c40e118b2812f70c226cf62f71caa2f9960df2b1a5dd10f50693cb83c64002943fd6a43b6d45b2c517d9516fab811bf72ac6a3282ecb140", 0xeb}], 0x7, 0x0, 0x0, 0x41}, {&(0x7f00000011c0)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000002600)=[{&(0x7f0000001200)="aa61c9a46601c821a053122c1e1fc30bc04807931dee7cfeb753859db9f1d66df09d31d06405a0f3ba890eed5ecc4b030a034b262adf3ce34f81f987478e8c522a5b832ea93c4f15dc9253e5e2ed080e3f2b2c784cb853f0fde8c1f6218443d786e952740a8bfcbb2d1850f9e98feaf944a7d596", 0x74}, {&(0x7f0000001280)="1d205adbb779be49f4e9e5f73b2530d52328e37d35154606f21dc202f3613a02ac43b38340aec72df44eb44ab339a07068200e7d87c25357dd787de2670629e19e7eddc0965e9ab21d9a68a7c4bb3a02d7e20074853ecdf96c1c036232bf74b98040752354bf6a27180f8cbae0677a8b90de015107826eefcd51f6e8eee6cbfa045073a4f4c93c464598ffc2c252789fe24eede533c1718fcdf0b1e96e996daa219cc8992f06ee4028c42b06b1db92440e08d84a1f8ed8", 0xb7}, {&(0x7f0000001340)="8be02c318d612064d57abbbaa39179416d6f55f96fcc689da78e2d58ece0b96af4da8107d9a22af17d1e5a07a69a6ffa839051772c23378620ae976d30097c3b37458538fa11c0fd1c53611876d994090fa8048a85fba51bdb0b5fa0595ace4de3fba7c8f09b5365c7ead1d28f9ae9d20081110b68fabd264e6211924eba9dc71ed772c6080768a73ca6f4938c27602c7d28d0cb971481f37b970fc780925000c2c768c35840460132463162d4a0960519302eae04a3db4c8b006575d87a69d80e13", 0xc2}, {&(0x7f0000001440)="5570030f59cd26a75cf3a041eff6f3f2dab5cca8348d1e039e6c150ba9df6863486c84505ecc292515da2411fc6174103dfb64c6cccb62fa0e32099df9d37c70ee93cfa80e321b478ad28ec61db732a9c7a35cd97694ed6725d51366f2ae8d3191fb9be7f7277aa70645862e1455a4256eda6b4c92d1308725c65d7bbacb98e5941ba0363e7434342621dfe92cd477559cffb1b3b7a5614e774224971313f4", 0x9f}, {&(0x7f0000001500)="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&(0x7f0000003980)=[{&(0x7f0000002780)="da17a8283fa2759f7f4703be7c8dcffab7ff19a0f72147b00f69b3bf5eab6971dd3f18d93413c368e09334987d202d99d9065c3b5951657a65fac945e2b21e34cad3de195778aba70b9ee3f513212cdd7a400649f19366b253de10f314f1e7fd70ac8db40c8d6382718d0af68ed57100bc6c2421a3bab8d69b0d39428b74", 0x7e}, {&(0x7f0000002800)="ef8c5008920013b92a83583edd04d84ac1a20d858b5418c68286e0c2243873df4f5c15268e8aaf223cf4e9af15c26c45bb99d6cf4a288f282d95d205df5343dd70a64d763a9ad663f141da344a587c80d441b194274486ec57700041a8b27e83594dba559ec849ed24cfa944cc3bc02b973b1ef4a18380e83ba968b0d96d7b4efbabeeaba306bdda64708723c0ef87c068e1b8e09b3f2611da12d15f95f8097c271ed376ccf5d9b0539f07055c876cac339b6feedfe6982b06cf08ae286a34dec7d55de64e5cf9ba0ad8545804fd74bedaabdf6c488041f92bc54fc1caf06e79450a625d31e478cd8266f44af713f5e86b16379ca66061", 0xf7}, {&(0x7f0000002900)="cb831c60c4589f6bdc06552a2c6ddb8747b2d3cf39b66e47db59b04eb1dd656c63bdfba0aeff6a072e58b018e77c47028042b3548a7bc28a98951420399b9d2000bfd1c831208293d071590ba562be0e66732b8a499ea48a9e469f91ce0830654681460d0b26", 0x66}, {&(0x7f0000002980)="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", 0x1000}], 0x4, &(0x7f00000039c0)=[@init={0x18, 0x84, 0x0, {0x81, 0x1, 0x3, 0x200}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffe, 0x8009, 0x3, 0x4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8004, 0x7, 0x7965, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x7, 0x9, 0x4}}, @init={0x18, 0x84, 0x0, {0x100000000, 0xfffffffffffffffc, 0x0, 0x4}}, @init={0x18, 0x84, 0x0, {0x7, 0xbd3f, 0x9, 0x8b31}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x8, 0x4, 0xb7, 0x8, 0x4, 0x200, 0x1ff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xbbb, 0x3, 0x1, 0x8, 0x9, 0x0, 0x0, 0x9, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x1, 0x5, 0x7, r5}}], 0x1b0, 0xc000}], 0x5, 0x4000000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={r6, 0x7f}, &(0x7f0000000180)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000200)) [ 44.776977] audit: type=1401 audit(1519215300.199:24): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:init_var_run_t:s0 [ 44.847871] binder: 5507:5509 transaction failed 29189/-22, size 0-0 line 2842 [ 44.874327] audit: type=1400 audit(1519215300.297:25): avc: denied { map } for pid=5507 comm="syz-executor1" path="/dev/binder0" dev="devtmpfs" ino=9056 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 44.902550] binder: 5507:5514 got transaction to invalid handle [ 44.908685] binder: 5507:5514 transaction failed 29201/-22, size 0-0 line 2842 [ 44.917924] binder: 5507:5509 transaction failed 29189/-22, size 0-0 line 2842 [ 44.946842] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/21 12:15:00 executing program 5: futex(&(0x7f0000000100), 0x5, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f00000001c0), 0x10000000) futex(&(0x7f0000000000)=0x4, 0x0, 0x2404, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080)=0x400, 0xb97c) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$setopts(0xffffffffffffffff, r0, 0x1000, 0x0) rt_sigprocmask(0x2, &(0x7f0000000000)={0x4700}, &(0x7f0000000040), 0x8) 2018/02/21 12:15:00 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d1cff8)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039cff6)="05797a6b616c6c657200", 0xffff, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0xfffffffffffffda3, 0x33, &(0x7f0000942000), &(0x7f00003a3fcd)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x50, &(0x7f000039efb0)}, 0x10) 2018/02/21 12:15:00 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffffe}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) r1 = socket$inet6(0xa, 0x803, 0x0) connect$inet6(r1, &(0x7f0000ded000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/21 12:15:00 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000040)=""/184) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000006fc0), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000000fe4)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000afe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x400000) getpeername$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000eff0)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/21 12:15:00 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x9, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000002d80)=[{{&(0x7f0000000040)=@ax25, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/75, 0x4b}, {&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f0000000180)}], 0x4, &(0x7f0000000200)=""/4096, 0x1000, 0x4}, 0xf3}, {{&(0x7f0000001200)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f0000001500)=[{&(0x7f0000001240)=""/201, 0xc9}, {&(0x7f0000001340)=""/9, 0x9}, {&(0x7f0000001380)=""/92, 0x5c}, {&(0x7f0000001400)=""/220, 0xdc}], 0x4, &(0x7f0000001540)=""/4096, 0x1000, 0x3ff}, 0x6}, {{0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f0000002540)=""/87, 0x57}, {&(0x7f00000025c0)=""/120, 0x78}, {&(0x7f0000002640)=""/84, 0x54}], 0x3, &(0x7f0000002700)=""/79, 0x4f, 0x6}, 0x4}, {{&(0x7f0000002780)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f00000028c0)=[{&(0x7f00000027c0)=""/71, 0x47}, {&(0x7f0000002840)=""/109, 0x6d}], 0x2, &(0x7f0000002900)=""/27, 0x1b, 0x7}, 0x200}, {{&(0x7f0000002940)=@un=@abs, 0x8, &(0x7f0000002980)=[], 0x0, &(0x7f00000029c0)=""/161, 0xa1, 0x10000}, 0x5}, {{&(0x7f0000002a80)=@nfc_llcp, 0x60, &(0x7f0000002c80)=[{&(0x7f0000002b00)=""/40, 0x28}, {&(0x7f0000002b40)}, {&(0x7f0000002b80)=""/240, 0xf0}], 0x3, &(0x7f0000002cc0)=""/183, 0xb7, 0x5}, 0x1}], 0x6, 0x0, &(0x7f0000002f00)={0x0, 0x1c9c380}) sendmsg$key(r1, &(0x7f0000003040)={0x0, 0x0, &(0x7f0000003000)={&(0x7f0000002f40)={0x2, 0x1, 0x80000000, 0xf, 0x12, 0x0, 0x4, 0x1, [@sadb_ident={0x2, 0xb, 0x6, 0x0, 0x2}, @sadb_x_nat_t_port={0x1, 0x15, 0x1}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x4, 0x4, 0x4}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0x0, 0x1000, {0x6, 0x32, 0x9, 0x7, 0x0, 0x2, 0x0, @in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}}}]}, 0x90}, 0x1}, 0x4) 2018/02/21 12:15:00 executing program 7: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8)=[], &(0x7f0000c6e000)=[]) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000040)={0x10001, 0xfffffffffffffff9, 0xff, 0x0, 0xc, 0x3}) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x11, 0x3, @thr={&(0x7f0000000000)="cee431742625388809708385a7b8833412eda2a08844295c36ceedd98238c0a7be46215e63d448b87d962c35e5aa824b4f44e75bb580cfc84a4720e7a8f8f1eae92c6fca61e263f08e488f14933d9c4df5b00e0fac1c9524370fa09b82b34751aaa0b536a991d40729cb48dc7a0d380d22e7f28e1751ac7b4d1441b1536eb6fb6715b55712bb7ebe83c1a4", &(0x7f00000000c0)="4a6104a01d0eabc0f07957af71e17814"}}, &(0x7f0000000180)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f0000000200)=0x1) timer_settime(r5, 0x1, &(0x7f0000000200)={{r6, r7+30000000}, {0x77359400}}, &(0x7f0000000240)) 2018/02/21 12:15:00 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) dup2(r2, r1) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000b79ff0)=[{&(0x7f0000000000)="b4", 0x1}], 0x1, &(0x7f000008d000)=[@sndrcv={0x30, 0x84, 0x1}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093ef10)=[]}], 0x2, 0x0) 2018/02/21 12:15:00 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x80000001, 0x90000) clone(0x68240000, &(0x7f0000c19f89), &(0x7f00002c6000), &(0x7f0000847000), &(0x7f0000b81000)) r1 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x1, r1, r3, 0x8, 0x9, 0x80008) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x12}}, 0x1, 0x10001}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r4, 0x1}, &(0x7f0000000240)=0x8) setpgid(r2, r2) 2018/02/21 12:15:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x800454d7, &(0x7f0000000ffc)) socket$netlink(0x10, 0x3, 0x4) [ 45.442917] audit: type=1400 audit(1519215300.865:26): avc: denied { map_read map_write } for pid=5519 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 45.515729] audit: type=1400 audit(1519215300.924:27): avc: denied { prog_run } for pid=5519 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/21 12:15:01 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000a8efec)) 2018/02/21 12:15:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000d03f5c)={0x24, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) 2018/02/21 12:15:01 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f000003f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}], 0x623}) 2018/02/21 12:15:01 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) ioctl$int_out(r0, 0x5463, &(0x7f0000000040)) 2018/02/21 12:15:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000073d000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000016c000)={0x0, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x100000001, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x402) 2018/02/21 12:15:01 executing program 4: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000dd9ff0)=@common='ipddp0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000080)='ns/net\x00') ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 2018/02/21 12:15:01 executing program 5: r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fafc08)=@security={'security\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x1d8, 0x1d8, 0xd0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000245000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x6}}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2c9}}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x80, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) connect$inet6(r0, &(0x7f0000c91000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="3fcdc9177eb4ac7f38614c100da07d0a998c65c470f826f30d7c3ac3b5ab9831112793295699f914caa1091a11617b0978f7cbb94ea3e424be400a15147a831366ea883fedc8776cb57492222f0c7622c5d4df137c234fb5940dbb3b2f7678bfc8a12738cf1cfb8f4cceefd3ebccbc5f7b44a1a8519942c27af1dca8ff5be267749e5c3af0da9f8628b9909e202d51a4174cad11e84c4fb6c71f8dd5d5ef84", 0x9f, 0x0) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r1, r2) 2018/02/21 12:15:01 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)) modify_ldt$write(0x1, &(0x7f0000000080)={0x9, 0x1000, 0x4000, 0x5, 0xac8, 0x2, 0x4, 0x8, 0x5, 0xf89b}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x8aa2a0280000000, 0x0, 0x10001, 0x80000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000100)={r1, 0xbc4d}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000140)={0x3}) keyctl$negate(0xd, 0x0, 0x0, 0x0) 2018/02/21 12:15:01 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x100) ioctl(r0, 0x8040044102, &(0x7f0000000040)) [ 46.076560] audit: type=1400 audit(1519215301.499:28): avc: denied { name_connect } for pid=5560 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/21 12:15:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000465000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffff, 0x100) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000040)="e1e8a35ffd0bf27babb43d882bc5e2d39dc900fd0326d06f40f61da3a3b81d8761bcd7f36cef7354915a15984cc9dcd02c4a29b9a318902976ddd8f48e661bda77a7271699716bc9bffd6057e5975d5860fab8046299388e23df59c5def2b9b1d8643da5529cec5f0db02bb31e6bde0b22b474a2b50983977e658249f5ff91c575d919b53fa0a7528019012b501fb2823047c728e33990f1670bb1d8e190", 0x9e) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00005c9f70)={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000596000)) 2018/02/21 12:15:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0xa, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x2, 0x1000, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x3, 0x47c7979b, @empty, 0x1}, 0x2, [0xffffffffb0823962, 0x8, 0xa6b5, 0x9, 0x9, 0x8000, 0x2, 0x9]}, 0x5c) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) 2018/02/21 12:15:01 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x89) fsetxattr(r0, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000005000)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) getitimer(0x0, &(0x7f0000000000)) 2018/02/21 12:15:01 executing program 4: r0 = socket$inet(0x2, 0x14, 0x3b) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f000000c000)=0xffff, 0x4) accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x2, 0x4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x3, r0}) 2018/02/21 12:15:01 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000004000)={0x20}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000003ffc)) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000981ef8)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x108) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000000)={@empty}, &(0x7f0000000040)=0x14) r2 = memfd_create(&(0x7f0000000000)='*,\x00', 0x3) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000040)) 2018/02/21 12:15:01 executing program 6: clock_adjtime(0xfffffffffffffffd, &(0x7f0000000f30)={0xffeffffffffffe03, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8000}) 2018/02/21 12:15:01 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x41, 0x8, 0x0, []}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10801, 0x0) faccessat(r2, &(0x7f0000000100)='./file0\x00', 0x1, 0x900) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x2, 0x8, 0x5, 0x7fffffff, 0x1}, 0xa0) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000180)={0x3ff, 0x7fffffff, 0x100}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setuid(r3) 2018/02/21 12:15:01 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10a201, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'trusted.', '\x00'}, &(0x7f00000000c0)=""/234, 0xea) write$sndseq(r1, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x2}}], 0x30) 2018/02/21 12:15:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x6218, 0x108) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x53f, 0x0, 0x0, 0x10b50d10fad0696c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/02/21 12:15:01 executing program 6: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x400480) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000172000)={0x80, 0x8}) ioctl$int_out(r2, 0x5460, &(0x7f0000000000)) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/02/21 12:15:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x30) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x3a4, 0x4, 0x539ccfa9, 0x801}, 0x8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000017e000)={'filter\x00', 0x7, 0x4, 0x3d0, 0xf0, 0x200, 0x200, 0x310, 0x310, 0x310, 0x4, &(0x7f0000f46fc0), {[{{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @mac=@random="2125aee5ddd5", {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="7c73a1026430df6bbac7ee65d2dd522b", @common='bcsf0\x00'}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) socket$llc(0x1a, 0x2, 0x0) 2018/02/21 12:15:01 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f000000c000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x27, 0x7f, &(0x7f0000008000)=""/127}, 0x48) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x67) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0xf, 0x25b, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e3, 0xff28, &(0x7f000000df19)=""/231, 0x0, 0x0, [], r1}, 0xffffffffffffff85) pipe2(&(0x7f0000000000)={0x0}, 0x84800) r4 = fcntl$dupfd(r2, 0x406, r0) fanotify_mark(r3, 0xa8, 0x40030008, r4, &(0x7f0000000040)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast2, @in=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000180)=0xe8) 2018/02/21 12:15:01 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}]}}}}}}}, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x20}, 0x8) 2018/02/21 12:15:01 executing program 4: bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0xfffffffffffffffa, 0x0, 0x0, 0x200000009, 0x36b1b2e93af92519, 0x0, 0x4}, 0xffffffffffffffe8) 2018/02/21 12:15:01 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x45, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x14000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={@generic="54e1f67118c03ba1dc2a15f3220c47c9", 0x6}) connect$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"025c32fc34d312"}, 0x3}, 0x10) 2018/02/21 12:15:01 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/149) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r1, &(0x7f000001fff8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000814000)='./file0/file0/file0\x00', &(0x7f0000fccfa8)={0x8}, &(0x7f00007ed000), 0x0) 2018/02/21 12:15:01 executing program 2: syz_emit_ethernet(0xfd4b, &(0x7f0000aeaf85)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3f07b9", 0x0, "08c470"}, "a8937e5d"}}}}}, &(0x7f0000adaff4)={0x0, 0x1, [0x0]}) 2018/02/21 12:15:01 executing program 6: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x200800000010d, 0x2, &(0x7f0000000000)="27003de836", 0x5) close(r1) 2018/02/21 12:15:01 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000000040)=0x40000000003, 0xa, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x7fffffff, 0x40}, {0x81, 0xfffffffffffff7f5}, 0x100000000, 0x1, 0x5}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000801feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/21 12:15:01 executing program 4: clock_adjtime(0x0, &(0x7f0000001f30)={0x8001}) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) 2018/02/21 12:15:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x400000000022, &(0x7f0000642000)=""/4096, &(0x7f0000000000)=0x1000) r1 = memfd_create(&(0x7f0000000040)='{.\x00', 0x1) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) 2018/02/21 12:15:01 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000540)=@filter={'filter\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x140, 0x168, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@dev={0xfe, 0x80}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@dev={0xfe, 0x80}, 0x12}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2a6) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x3, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) 2018/02/21 12:15:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup(r1) setsockopt(r2, 0x100000800000010d, 0x2, &(0x7f0000003ff8)="00000000ffffffff", 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) recvfrom$inet6(r2, &(0x7f0000000000)=""/35, 0x23, 0x2, &(0x7f0000000040)={0xa, 0x1, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x12}, 0x1c) fcntl$setstatus(r2, 0x4, 0x40400) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000140)=0xe8) r4 = socket$inet(0x2, 0x200000000000003, 0x9) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x401, &(0x7f0000000180)}) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x200, 0xffffffffffffffff}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef8ca4195fe001000"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={0x0, 0xfffffffffffffffb}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000280)={r5, 0x10002, 0x6, [0x7, 0x8, 0x81, 0x6, 0x7fffffff, 0x98]}, 0x14) sendto$inet(r0, &(0x7f00004c6f94)='O', 0x1, 0x0, 0x0, 0x0) 2018/02/21 12:15:01 executing program 0: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000000)=""/202, &(0x7f0000000100)=0xca) r1 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)={0x0, 0xfffffffffffff789, 0x5, 0x5, 0x2}) unshare(0x10006000) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) 2018/02/21 12:15:01 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xa001, 0x0) getsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000ab7000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r2, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000abffe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) poll(&(0x7f00007a8000)=[{r2}], 0x1, 0x8000) shutdown(r2, 0x0) 2018/02/21 12:15:01 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x402000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x100, 0xff, 0x9, 0x6, 0xe16}) personality(0x7000008) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2040, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) connect$can_bcm(r1, &(0x7f0000000180)={0x1d, r2}, 0x10) uname(&(0x7f0000000000)) 2018/02/21 12:15:01 executing program 3: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f000003c000), 0xffc) fallocate(r0, 0x2, 0xf04, 0x4e91) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') 2018/02/21 12:15:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) poll(&(0x7f0000000000)=[{r0, 0x20}, {r0, 0x2000}], 0x2, 0xca94) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099cff8)={0x9, 0x7fff}, 0x8) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8c82) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x401, 0x8}, 0x8) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="b9e9100bb43191554c479edb09d2e9f671d94027b2a0d9e564c1f5d4c93d68460752ebeb30334fe648eea18971636b537ad0ed53d78a") close(r0) 2018/02/21 12:15:01 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x1d9, 0x0, 0x4000}]}) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x3, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}]}) 2018/02/21 12:15:01 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) fadvise64(r0, 0x0, 0xffffffffffffff98, 0x3) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f00009e6ffc)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x3, 0x3}, 0xc) socket$inet6(0xa, 0x1, 0x100000000) 2018/02/21 12:15:01 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x5, 0x800000044031, r0, 0x8000000000000000) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000040), 0x4) pkey_mprotect(&(0x7f00004fc000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) memfd_create(&(0x7f0000000080)='\x00', 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x40a000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xd0, &(0x7f00000001c0)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0xbf, @empty, 0x2f51}, @in6={0xa, 0x3, 0x3a, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x1, @rand_addr=0x8}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x0, 0x7ff}, &(0x7f0000000240)=0xc) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x20000000000, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00000000c0)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x380, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000138000/0x2000)=nil, 0x2000}) 2018/02/21 12:15:01 executing program 5: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000ae2fff)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) 2018/02/21 12:15:01 executing program 7: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = memfd_create(&(0x7f0000738fff)="80", 0x0) fallocate(r2, 0xfffffffffffffffd, 0x4000000000000000, 0x50000) ftruncate(r2, 0x6) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/111) 2018/02/21 12:15:01 executing program 1: 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, &(0x7f00000000c0)='net/ip6_mr_vif\x00') r1 = socket$kcm(0x29, 0x7, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/02/21 12:15:01 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff}, 0x1c) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x80) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x20000000, 0x8000004000000001, 0x40}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/21 12:15:01 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x284000) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000040)=0x100, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8040, 0x0) unshare(0x400) fremovexattr(r1, &(0x7f0000000080)=@known='system.posix_acl_access\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x3, r2}) 2018/02/21 12:15:01 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000009000)="b6") setns(r0, 0x8000000) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x4) accept$ipx(r0, 0x0, &(0x7f0000000080)) ioctl$TCSBRK(r0, 0x5409, 0xfffffffffffeffff) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000080)) 2018/02/21 12:15:01 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8)=[], &(0x7f00006fcff0)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000)={0x0}, &(0x7f0000a4cffe)=0xff63) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000c58000)='./file0\x00', 0x0) 2018/02/21 12:15:01 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x700) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x518, 0xffffffff, 0xf8, 0x1f0, 0xf8, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f0000ef2fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'vcan0\x00', {0x5, 0x0, 0x61, 0x0, 0x0, 0x4, 0x3bace798, 0x3f}}}, @common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x15b7, 0x4) socket$kcm(0x29, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0xfffffffffffffffe, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000680)={{0x5, 0x5, 0xd83, 0xffffffff, "e4853c75a3f20cdad5b2c67cb7690c42a1057cab40ef3f46261970fcf43cdaa7aa3f6c9526d26e917a238c15", 0x644}, 0x10001, [0xf0f, 0x6348196d, 0x6, 0x5, 0x2c, 0x1, 0x3771, 0xbc40, 0x81, 0x9, 0xffff, 0x7, 0x200, 0x1, 0x8, 0x4, 0x401, 0x7, 0x9, 0x6, 0x1, 0xf132, 0x3, 0x2, 0xe, 0xfffffffffffffffd, 0x0, 0x4, 0xffffffffffffff7f, 0x9, 0xffffffffffffff81, 0x2, 0x9, 0x7fffffff, 0x8, 0x4, 0xff, 0x2, 0x10001, 0x100000000, 0xff, 0x9, 0x0, 0x3, 0x2, 0x0, 0xfe00, 0x7f, 0x8, 0x9, 0x8, 0x5c, 0x6, 0x3, 0xffffffff, 0xffff, 0x4, 0xbe9e, 0x2a23, 0x3, 0xffffffffffffff80, 0xfffffffffffffffb, 0x6, 0xff, 0x2, 0x8000, 0x9, 0x6, 0x2, 0x5, 0xbe40, 0x8, 0x1, 0x5, 0x1, 0x4, 0x1, 0x9, 0x6, 0x5, 0x7f, 0x100, 0x400, 0xff, 0x6, 0x80000001, 0x200000000000000, 0x1ff, 0x9, 0x8, 0x40, 0x6, 0x7, 0x5, 0xfdf0, 0x6, 0x6, 0x7, 0xffffffffffff8000, 0x2, 0x1, 0x1, 0x4, 0x0, 0x1f, 0x100, 0x8, 0x401, 0x80, 0x4, 0x8001, 0xa84, 0x8, 0x40, 0x4527, 0x2, 0x4, 0xede, 0x3f, 0x0, 0x8b5, 0x9, 0x0, 0x0, 0x9, 0x100, 0x6, 0x9334], {0x77359400}}) sendto$inet6(r0, &(0x7f0000000000)="cb", 0x1, 0x0, &(0x7f0000000640)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/21 12:15:01 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2b) bind$ax25(0xffffffffffffffff, &(0x7f000002cff0)={0x3, {"8bcad6f92c0645"}}, 0x10) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0xd0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x2d0, 0x2d0, 0x2d0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@empty, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="caefb2b6b834ed4eb7325042cb1bfbb2", {}, {}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="402ed67d7604cb16cd6af54b34aff93c"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x0, 0xffffffff, 0x0, 0x3c}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) recvmsg(0xffffffffffffffff, &(0x7f000000a000)={&(0x7f0000019000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000001d000)=[{&(0x7f000002c000)=""/180, 0x44b}, {&(0x7f000002cfea)=""/22, 0x16}, {&(0x7f000002cf07)=""/249, 0x86}, {&(0x7f000002cf8d)=""/115, 0x73}], 0x4, 0x0, 0xfc7a}, 0x0) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) 2018/02/21 12:15:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006ccffc)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, 0xffffffffffffff9c, 0x1}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x6, 0x4) 2018/02/21 12:15:01 executing program 4: seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) fstat(0xffffffffffffffff, &(0x7f00004e8fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004340)=0x0) r5 = fcntl$getown(r2, 0x9) r6 = fcntl$getown(r2, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000070c0)={0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000007240)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000007000)=[{&(0x7f0000000100)={0x268, 0x25, 0x900, 0x6, 0x3, "", [@generic="03a5e6a3c2bde7560f9d288aa905060a01f336372fab", @generic="a8207e9f450a6856df599213bfc02f58bf0970fa87488eeac663929617ee19b3a5d146aab6f5369dc7246b32946b7c275ed9136f28d8c7412c3a43d8b8bb1f1c02c5bb9d9e32113ff0df9b46d54a4f73027f6a5e81c738c3ad57175671ece118ab7a177bf157cac3a12fb20dfb6f1bcf9b4c8db14217bb03a5e7262223477590ce7c6f9f952aa43fbd928f79a0f6f095e5487087b3db87a0ab3b09d30f5c06e98d312b3751feca81df54fb6fc00a70d9cdf536f095ff26a3bcd9cf533bfa2f44652bb1bae164796bb430c7a50414b2d76e56920f50173db1c5ec32e774c94bf6bfbb7585e4e6cb0cab0a53d93bc471511180e4c366f6c84cea", @typed={0xc, 0x14, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x27}, @nested={0x128, 0x63, [@generic="c6ee3fe94abfd04b8f06b86d9974a33f862d478ce44059c7732f50a857f719320c26070574e3860342690f879311ab33641ba1a3cbfce23b200705b0e05ad288180cb3e09fac8d0bdb94b57545219672667f9ed3332bfe9b72cad97c957b5aab9241f8798443ab6db223", @typed={0xc, 0x89, @u32=0x3}, @typed={0xc, 0x3c, @u32=0x20}, @generic="2fc0ea818459ce6c5d9812546f3becc53eba1b9d8447821c0cc772ecc8f9df7dfb1b8c6ec55878bbf299d92f1a82f3e06c4400794be5194ccb874f106a34d0912500fff44e222c7d0b1c16b747e2535c9af1316acab13bb7e461e6be171ebb2e303ecf01f9916bcff76bc3291862c5ce8cca0219c211ccf662c9a9a99489a42ac60f07b554e05f8ccf5c2aa5b4871778c157bb836c4c6bfdf7622b952b91f867"]}, @typed={0xc, 0x72, @pid=r3}]}, 0x268}, {&(0x7f0000000380)={0x2638, 0x3a, 0x100, 0x2, 0x1, "", [@nested={0x11d4, 0x0, [@generic="29087e6db887d9fc454629bf0f1a5da0c5de27ad75a0e31dbedddbfb6ce7d26c4ebe024f7a03f3f9f251edb3d3f7a41409e055dfc57ef6675ae7854bfa64dc1801d8f646af8508132acf6093b788e0eacdaa80b79eeca813ff9e0b109b80a103b291e99fed4bc01549cfafad98202ad790f3ebdb0ae2b1d0c0981d105732d03c08c85e7e", @generic="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