[....] Starting enhanced syslogd: rsyslogd[ 12.500690] audit: type=1400 audit(1519780843.629:4): avc: denied { syslog } for pid=3644 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.30' (ECDSA) to the list of known hosts. 2018/02/28 01:20:55 fuzzer started 2018/02/28 01:20:56 dialing manager at 10.128.0.26:34177 syzkaller login: [ 28.619176] random: crng init done 2018/02/28 01:21:00 kcov=true, comps=false 2018/02/28 01:21:01 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000080)=""/85, 0x55}, {&(0x7f0000000100)=""/195, 0xc3}, {&(0x7f0000000200)=""/27, 0x1b}, {&(0x7f0000000240)=""/105, 0x69}, {&(0x7f00000002c0)=""/236, 0xec}, {&(0x7f00000003c0)=""/3, 0x3}, {&(0x7f0000000400)=""/93, 0x5d}], 0x7, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000500)) splice(r0, &(0x7f0000000540), r0, &(0x7f0000000580), 0x200, 0xa) connect$nfc_llcp(r0, &(0x7f00000005c0)={0x27, 0xd2, 0x7, 0x5, 0x20, 0x5, "d9adb9302ca579ab6d0f45808412f7edfe0cf17408c81e06fb5d85b2adc1135435a5a05cbaf8ab370edd067190746a3ed23610cca27d307fbc5c6ff2e0d057", 0x100}, 0x60) fcntl$setflags(r0, 0x2, 0x1) connect$pppoe(r0, &(0x7f0000000640)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gre0\x00'}}, 0x1e) mq_unlink(&(0x7f0000000680)='/selinux/policy\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000006c0)={0x6, 0x0, 0x2ba7}) futimesat(r0, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={{0x77359400}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000007c0)=0x0) ioctl$void(r0, 0xc0045c7f) bind$inet6(r0, &(0x7f0000000800)={0xa, 0x4e23, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x40}, 0x1c) sync() getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000840)={0x0, 0xffffffffb64ccad9, 0x20, 0x1, 0x3f}, &(0x7f0000000880)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000008c0)={0x9, 0x0, 0x4, 0x80000001, r2}, &(0x7f0000000900)=0x10) fchmod(r0, 0x0) ioprio_get$pid(0x3, r1) sched_getscheduler(r1) gettid() setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000940)=0xe26c, 0x4) pause() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000980)) sendmsg$nl_route(r0, &(0x7f0000000a80)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x20008000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)=@getaddr={0x14, 0x16, 0x2, 0x70bd2c, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4008000) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000ac0)={r2, 0xc2}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000b80)={0xa, &(0x7f0000000b00)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000bc0)={r3, 0x2}) inotify_init1(0x800) memfd_create(&(0x7f0000000c00)='\x00', 0x1) 2018/02/28 01:21:01 executing program 7: socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getcwd(&(0x7f0000000040)=""/122, 0x7a) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x3ff, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000140)={r2}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000180)=""/143) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000240)=r1) r3 = fcntl$getown(r0, 0x9) fcntl$setown(r1, 0x8, r3) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)=0x0) setuid(r5) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000340)) syz_open_dev$evdev(&(0x7f0000000380)='/dev/input/event#\x00', 0x2, 0x20000) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x6, &(0x7f00000003c0)=""/223) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) bind$netlink(r1, &(0x7f0000000500)={0x10, 0x0, 0x25dfdbfe, 0x400000}, 0xc) pivot_root(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00') getresgid(&(0x7f0000000600)=0x0, &(0x7f0000000640), &(0x7f0000000680)=0x0) chown(&(0x7f00000005c0)='./file0\x00', r4, r7) sendto$llc(r1, &(0x7f00000006c0)="2a6f670a6cbf32323ebb89dec1d5f94ea552d2798fad6c0d11c02ddad9abad13f34f2b2d64aaf616d6a9b4b112c304501dc3a300524363eb9f9688fb9d1bc509d8318ac0e7d33436c6f767f03385ffc074565caf15ebf24f468498506950bd5f25e5c6f3c53ea4d69a6d370ca0dab284b5cc87fb9ac957e59083e3e29ff4e1422128d5ecf39b179fc1011c24786662e92c948efff8c4d15c674ecef84d46f698d5bef5bbbb45e53ea043f10f10a4d2f30a21560c5e867f7a149d02b253ac841674a8d00571bd42a2c552a6b2fdbb7c4e9f0f5c59eed3d3639e5b19", 0xdb, 0x4000010, &(0x7f00000007c0)={0x1a, 0xc, 0xce9b, 0x8, 0x4, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) syz_fuseblk_mount(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='./file0\x00', 0x1, r5, r8, 0x0, 0x5, 0x20e006) sysfs$1(0x1, &(0x7f0000000880)='$posix_acl_access\\proc\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000008c0), 0x8) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000900)) sched_setaffinity(r3, 0x8, &(0x7f0000000940)=0x7fffffff) r9 = socket$inet6_udp(0xa, 0x2, 0x0) bind$ax25(r0, &(0x7f0000000980)={0x3, {"25016965fcc6cc"}, 0x101}, 0x10) accept4$inet6(r9, 0x0, &(0x7f00000009c0), 0x80000) stat(&(0x7f0000000a00)='./file0/file0\x00', &(0x7f0000000a40)) setsockopt$sock_int(r6, 0x1, 0x2c, &(0x7f0000000ac0)=0x8, 0x4) 2018/02/28 01:21:01 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x200800) r1 = mq_open(&(0x7f0000000180)="27fe776c616e3100", 0x80, 0x110, &(0x7f00000001c0)={0x80000000, 0x6, 0x0, 0x0, 0x6, 0x5, 0xfffffffffffffffa}) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = accept$llc(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x101040, 0x0) r5 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0xe000, 0x0, 0x0, 0xb3, 0x8, 0x20000) r6 = socket$inet6(0xa, 0x80004, 0x4) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x1a000, 0x0) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r10 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000440)=0x1c) r11 = socket$inet_tcp(0x2, 0x1, 0x0) r12 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x400000, 0x0) r13 = socket$pptp(0x18, 0x1, 0x2) r14 = openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc\x00', 0x200200, 0x0) r15 = socket$inet_tcp(0x2, 0x1, 0x0) r16 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x8, 0x2801) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r18 = socket$inet_dccp(0x2, 0x6, 0x0) r19 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000580)) r20 = socket$inet6_udp(0xa, 0x2, 0x0) r21 = socket$inet6_dccp(0xa, 0x6, 0x0) r22 = epoll_create(0xc34) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f00000005c0)={0xffffffffffffffff}) r24 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/member\x00', 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r27 = socket$nl_crypto(0x10, 0x3, 0x15) r28 = syz_open_pts(0xffffffffffffffff, 0x202000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r30 = openat(0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00', 0x200, 0x5d) r31 = dup(0xffffffffffffff9c) r32 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x480002, 0x0) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x8, &(0x7f0000000140)=[{&(0x7f0000000080)="c00b00ba723ac9dafed46cb6a62b720bb659e29cd94a8d9a7e71ba7b09a74ea8b2eb30f16a4f18c4cf72788394d23214659308d53cdf23980206161ab40eec9c6034ab2c1f2478ab0b30b2f9486698e1b78b7b4e4f18a9c988dac5e4fc42427edf77a76d1ddcb78acd6d497ffc5d95f5f2911f9ce7e98b2591a638fd5c3b9f746115e8126e58658e42421f308a4f82d1bdfc4c59494231919b724018c3143ce60c64b9f181b6685c1e82a3303c119fbef4780146956712568d1d", 0xba}], 0x1, &(0x7f0000000800)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9]}, @rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14, r15]}, @rights={0x28, 0x1, 0x1, [r16, r17, r18, r19, r20]}, @rights={0x30, 0x1, 0x1, [r21, r22, r23, r24, r25, r26, r27, r28]}, @rights={0x18, 0x1, 0x1, [r29]}, @rights={0x20, 0x1, 0x1, [r30, r31, r32]}], 0xf0, 0x20000000}, 0x1) 2018/02/28 01:21:01 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x11, 0x9, "18b487520e6867bd1622782689809203d08982fa3d2d24667043ce21843115184b3536ec6ab13a22710ca413d9be68b9f32f3ebfe68b8d474e10bc697524c346", "65e1136f1e9de01bf5919e148811fa61c3150d94909e31e64279a350c31eb234", [0x34, 0x2]}) fcntl$getflags(r0, 0xb) getpid() getsockname$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 0x4e24, 0x5, 0x0, 0x20, 0x80, 0x3f, r1, r2}, {0x1000, 0x8, 0x66, 0x2, 0x8001, 0x5, 0x9, 0x80000001}, {0x2, 0x0, 0x8000, 0x2a}, 0x3, 0x6e6bb6, 0x0, 0x0, 0x3, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4d2, 0x3c}, 0xa, @in=@broadcast=0xffffffff, 0x34ff, 0x3, 0x3, 0x2, 0x100000001, 0x2, 0x8}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@multicast2, @in=@empty}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x81, 0x4e20, 0x6, 0x2, 0x20, 0x20, 0x21, r1, r2}, {0x4, 0x8f, 0x2, 0x7fff, 0x80000000, 0x0, 0x62, 0xffffffffffffefdc}, {0x100000001, 0xf145, 0x9, 0x7}, 0x7, 0x0, 0x0, 0x1, 0x3, 0x425232ee9fd8ac26}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x3f}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3504, 0x0, 0x3, 0x2a, 0x4, 0xffffffffa40cec4c, 0x3}}, 0xe8) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000640)={r1, @broadcast=0xffffffff, @empty}, 0xc) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000680)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000006c0)=[{0x2, 0x5dcc}], 0x1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000700)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000740)={r4, 0x80000, r0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000780)={0x8}, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000900)={0x4c, 0x0, &(0x7f0000000840)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x20, 0x20, &(0x7f00000007c0)=[@fda={0x66646185, 0x6, 0x4, 0x2d}], &(0x7f0000000800)=[0x18, 0x0, 0x18, 0x58]}}}], 0x3a, 0x0, &(0x7f00000008c0)="c12beb7049f12a409ef7584c39fef4f498cf214de6d0acd059b9addd7f7dbed65fd4d32e5f32e21f57c6da63b19900f9751268f65d8e4737109e"}) sysfs$3(0x3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000940)=[{0xf, 0x2}, {0x3, 0x65c}], 0x2) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000980)='/selinux/commit_pending_bools\x00', 0x1, 0x0) tee(r3, r5, 0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f00000009c0)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000a00)=0x3d7, 0x8) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000a40)=""/245) setsockopt$inet_dccp_buf(r5, 0x21, 0xf, &(0x7f0000000b40)="105e06f991d2ae788cbb78130bc65e72fda4a893b87dbe8a47dcacb6c9d590fc6085fce54298a8a31fac9ebef24bcce6a7202d1e90c4a916398a1706d0ff1d9e42c691a4373dee950e385838be38d321a14415cd7293eb394d238ecb3391a55198d4d74d8f82ad4006bdff33aacf3778e20d2163ec9688deb3563f3cbd341b33a417ba87d2d9750d8ee80dbfb4d178c6e6bbf6d2f6f4ceda738be10da9", 0x9d) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000000c00)={0x0, 0x1, 0x8, {0x0, 0x989680}, 0x3, 0x117}) r6 = accept$packet(r5, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000cc0)=0x14) fremovexattr(r6, &(0x7f0000000d00)=@known='com.apple.system.Security\x00') ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000000d40)=0x10000000) 2018/02/28 01:21:01 executing program 2: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setfsuid(r0) r1 = getegid() setfsgid(r1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x121800, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000100)={0x3c1, 0xaa01, 0x607a, 0x7}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xfffffffffffffff9, 0x5, 0x1, 0x4, 0x100000000}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x4, 0x6, 0x40, 0x1, r3}, &(0x7f0000000200)=0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000002c0)={0x0, @rand_addr, @empty}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x4e21, 0x8, 0x4e21, 0x7, 0xa, 0x80, 0x80, 0x6c, r5, r0}, {0x40, 0x0, 0x1, 0x3, 0x400, 0x0, 0x3ff, 0x7}, {0x7298, 0x3, 0x0, 0x6}, 0x42, 0x0, 0x2, 0x1, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d5, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x34ff, 0x7, 0x3, 0x9, 0x6, 0x200, 0x1}}, 0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x4, 0x1}, &(0x7f0000000500)=0x98) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000540)={0x0, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1, 0xa, [{{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @rand_addr=0x5}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @rand_addr=0x1c00000000000}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}]}, 0x5e8) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000b40)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x8, {0x2, 0x4e23, @multicast2=0xe0000002}, 'ifb0\x00'}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000bc0)={0x4d5}, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000c00), &(0x7f0000000c40)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000c80)={r3, 0xcc, "36cd2c0fac44c00bdd27b6200b1ae14b45b15f23e731ab85cc3afae7c04758a136b1ca1351938e6adbe616a46fb9db38c2442345f38638928a06d46f1fcced8b12c693f4fc4f405b55c06344174ab67861c6258fc21bc2f4a6e1bb247574a29a1e56c2656184b9f20a55cdfb0349c60601fc18a0fb1445bfd83e9799730fd99ed5991d3a774ca9e5dbad83aeaab92ea85232caca9db86b228cb1c63e2a9d82868725be96f0adb7a87a1060b64523f974341731a83e5efbf4b38424921104b6fb5ecb989e1aca567e59a6c013"}, &(0x7f0000000d80)=0xd4) flistxattr(r2, &(0x7f0000000dc0)=""/170, 0xaa) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000e80)={0x2, [0x2, 0x7fff]}, 0x8) sendto$inet(r2, &(0x7f0000000ec0)="aa738ae3357f45aeae27caacb98671b700ec5e29a12a7996eab1dc540e433c7fcca7698b7cac59ddd2111f479a3ce0236063bbd5357428ab1151c4b0791c729d44d1002540dfedbc5ea0bf6798dbcb79919a0cd439929e01290c9c06853cd8997868cf1195dcbbdefbe963e59a202c78d20632128f77e2d994e2ef06bb5d1d2c5ea2d118f672675930de310d1a2694eb323f065dd0f68b1ec42c9860c8f8dc0c95da68e9b301cc7b3be0e4d7d441f57de2c296cc99a980dc696b4de7449ff55a01b52981192d6c7db17e8f9958c6d5413cd816ad9480b875127675f12b69702d8a", 0xe1, 0x4080, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000fc0)={0x80000011}) sendmsg$nl_netfilter(r2, &(0x7f00000010c0)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x40814400}, 0xc, &(0x7f0000001080)={&(0x7f0000001040)={0x3c, 0xe, 0x2, 0x208, 0x70bd29, 0x25dfdbfe, {0xd, 0x0, 0xa}, [@typed={0x8, 0x42}, @nested={0x10, 0x7b, [@typed={0xc, 0x59, @uid=r4}]}, @typed={0x10, 0x87, @u64=0x63e1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x4000010) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000001100)=0x6, 0x4) ftruncate(r2, 0x7) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000001140)) bind$inet(r2, &(0x7f0000001180)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00000011c0)=0xab) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000001200)=[{0x4, 0xc37}, {0x7, 0x8}, {0x8, 0x5}, {0x0, 0x40}, {0x8, 0xda}, {0xb}], 0x6) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000001240)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x306, @random="44ee736744bc"}, 0x1c, {0x2, 0x4e20, @multicast1=0xe0000001}, 'dummy0\x00'}) 2018/02/28 01:21:02 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = getpgid(0xffffffffffffffff) tgkill(r0, r1, 0x3f) r2 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = getgid() fchown(r2, r4, r5) tgkill(r0, r3, 0x1e) r6 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) r7 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_mreqn(r7, 0x0, 0x24, &(0x7f0000000140)={@multicast2, @rand_addr}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0xf5}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xa}, 0x80}, @in6={0xa, 0x4e24, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e24, 0x7fff, @empty, 0x100000001}, @in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e24, 0x30, @dev={0xfe, 0x80, [], 0x13}, 0x409}, @in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x4569}], 0xd4) ptrace$peek(0x2, r0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb) r8 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0xa000, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f00000003c0)={0x5, {{0xa, 0x4e24, 0x8, @empty, 0x3}}}, 0x88) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$sndtimer(&(0x7f00000004c0)='/dev/snd/timer\x00', 0x0, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pptp(r9, &(0x7f0000000540)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) fcntl$F_GET_FILE_RW_HINT(r6, 0x40d, &(0x7f0000000580)) timer_create(0x0, &(0x7f0000001680)={0x0, 0x3c, 0x2, @thr={&(0x7f00000005c0)="88244dedebfc3529ab9242fe347b028caca7b64afa8f4fb7155320a2f2d8869cbf10c700fd2adde0311933adb2d0a4ba4e3f95f55c4714ea74f9fa19791d3e01a091e5f70bd3f6f031dd25c33e73e2b83bf86944c411ac28fbbd901707dbb253fa0a0431b328a92c5f90c6f86adfc631604e74845642a5d648bd68180660c491911752d684bac84cb5cc33f3291c26c7d3ccc926fabd64661493dacd0e431ba8e79eaaf37c45b5c413ff81af99ff30a296ac71554b9ba901a9465253e3", &(0x7f0000000680)="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"}}, &(0x7f0000001700)=0x0) timer_getoverrun(r11) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x1010, r6, 0x0) recvmmsg(r10, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000001740)=""/220, 0xdc}, {&(0x7f0000001840)=""/216, 0xd8}, {&(0x7f0000001940)=""/50, 0x32}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/209, 0xd1}, {&(0x7f0000002a80)=""/131, 0x83}, {&(0x7f0000002b40)=""/87, 0x57}, {&(0x7f0000002bc0)=""/104, 0x68}], 0x8, 0x0, 0x0, 0x4}, 0x200}, {{&(0x7f0000002cc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x2e, &(0x7f0000003080)=[{&(0x7f0000002d00)=""/251, 0xfb}, {&(0x7f0000002e00)=""/158, 0x9e}, {&(0x7f0000002ec0)=""/186, 0xba}, {&(0x7f0000002f80)=""/204, 0xcc}], 0x4, &(0x7f00000030c0)=""/9, 0x9, 0x2}, 0x6}, {{&(0x7f0000003100)=@hci, 0xc, &(0x7f0000003140)=[], 0x0, 0x0, 0x0, 0x3}, 0x4}, {{&(0x7f0000003180)=@nfc, 0x10, &(0x7f0000003580)=[{&(0x7f00000031c0)=""/27, 0x1b}, {&(0x7f0000003200)=""/39, 0x27}, {&(0x7f0000003240)=""/4, 0x4}, {&(0x7f0000003280)=""/192, 0xc0}, {&(0x7f0000003340)=""/137, 0x89}, {&(0x7f0000003400)=""/66, 0x42}, {&(0x7f0000003480)=""/94, 0x5e}, {&(0x7f0000003500)=""/78, 0x4e}], 0x8, &(0x7f0000003600)=""/173, 0xad, 0x1}}], 0x4, 0x1, &(0x7f00000037c0)={0x0, 0x989680}) ioctl$LOOP_SET_FD(r9, 0x4c00, r10) fgetxattr(r9, &(0x7f0000003800)=@random={'os2.', '/dev/binder#\x00'}, &(0x7f0000003840)=""/81, 0x51) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000038c0)='/selinux/enforce\x00', 0x80100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r10, 0x29, 0x22, &(0x7f0000003900)={{{@in=@loopback, @in=@rand_addr}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000003a00)=0xe8) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003a40)='bcsf0\x00', 0x10) 2018/02/28 01:21:02 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x600040) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/71) chmod(&(0x7f00000000c0)='./file0\x00', 0x40) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x8081, 0x9) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) futimesat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{0x77359400}, {r3, r4/1000+30000}}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000300)=0x1, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000380)={&(0x7f0000000340)=[0x6], 0x1, 0x8, 0x1, 0x76, 0x8, 0x7, {0xfffffffffffffff7, 0x6, 0x6341, 0x9, 0x3, 0x0, 0x5, 0x3, 0x5, 0x100000000, 0x200, 0x4, 0x1, 0x20, "b9341a1d52bfb675a9c7ba592799cc0f72203d466ef36f16c3b145419d4a47bc"}}) getpeername$ax25(r2, &(0x7f0000000400), &(0x7f0000000440)=0x10) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000004c0)={0x0, 0x7}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000540)={r6, 0x1}, 0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000005c0)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000640)=0x9, 0x4) chmod(&(0x7f0000000680)='./file0\x00', 0x8) getsockname$ax25(r2, &(0x7f00000006c0), &(0x7f0000000700)=0x10) recvfrom(r1, &(0x7f0000000740)=""/74, 0x4a, 0x141, &(0x7f00000007c0)=@ax25={0x3, {"9cad2a6892daab"}, 0x7}, 0x10) link(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='./file0\x00') fgetxattr(r5, &(0x7f0000000880)=@known='security.selinux\x00', &(0x7f00000008c0)=""/39, 0x27) unlink(&(0x7f0000000900)='./file1\x00') setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) getsockname$inet6(r2, &(0x7f0000000940)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000980)=0x1c) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f00000009c0)=0x53, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000a00)) accept$packet(r1, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a80)=0x14) 2018/02/28 01:21:02 executing program 6: geteuid() r0 = socket$inet6(0xa, 0x5, 0x100) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffff7f}, 0x3, r1}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xf2, "8fc44d976206982be145cebb4686d505013bcdfaf65babfae623f556ef53a789113cc3cfd7cb67c6f22602e57303ac4939b4dc99f7f1bb50e6b1272ff50213b5476d918f7791cac3d1d57eaee6351ff3fe6058048436cf25be575271f373e9b27338628c6b16ff5d5f2e2efd08849592ff1534d1b72be6cc1504503c998fb3381966a4c26466311e5064c01555b100e51e36c516942e84724f8db8b505c3e8d52e4a18a0fd2085fcace9a20a33e5451359066335d45a5faa9f89b9e2239e182a5a10db35393bf1444159b4e0c61cec9a171131b1e78733756be21880994c249f6123a5a0a86af252f41d240f527ceacf8fa4"}, &(0x7f0000000200)=0xfa) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x8, 0x200, 0x10001, 0x3b0d, r2}, 0x10) r3 = socket$inet6(0xa, 0x5, 0x5) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000380)=0x81) unlink(&(0x7f00000003c0)='./file0\x00') r5 = request_key(&(0x7f0000000400)='big_key\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)='/dev/pktcdvd/control\x00', 0xfffffffffffffffa) r6 = add_key(&(0x7f00000004c0)='rxrpc\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="ad62779d06427ef0c06bc8da8e124a05ab6bace89dcdd719386bd38d9cb50acc84db51ea04827a02c9492f2f6e6b2c53f1e0d681104a4825e62e67e65fa5d4f0bc2fdb6fef69d1de9a", 0x49, 0x0) keyctl$link(0x8, r5, r6) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f00000005c0)={0x4, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x90) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000680)=0xffffffff80000000, 0x4) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r7, r8, r9) r10 = open(&(0x7f00000008c0)='./file0/file0\x00', 0x101000, 0x30) ioctl$TUNSETSNDBUF(r10, 0x400454d4, &(0x7f0000000900)=0x1eec) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000940)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000980)=0x2, 0x4) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f00000009c0)={0x0}, &(0x7f0000000a00)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r11, 0x8, &(0x7f0000000a40)=""/29) sendmsg$inet_sctp(r0, &(0x7f0000000c00)={&(0x7f0000000a80)=@in={0x2, 0x4e23, @rand_addr=0x20}, 0x10, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)="c3e513116773fedd98b9a67d9ac066de8602369335e1ec1153979871d9877c3d9644258a1a661276e737c5d4b7d35962a9fd3eb1c76cc716bf154f739bb30a9276651fe776f4b693c3754b661b3df0fec211570cedacf62890474b0361225ba7268c8a5243a9e79598c9ba20c4b0530d2ec534433d828d696d2f37dbda17b4d0644708cdb08b015e88c6745d250aae", 0x8f}, {&(0x7f0000000b80)="fb3cc958a796dd1245b0bd0f4cb76c58bb65900d7f392fa17ae7454a5cd9f2c9cda8120061b7443ec2f3bdc04c9d73f215e004d9b272c862902857", 0x3b}], 0x2, 0x0, 0x0, 0x10}, 0x20000000) sendto(r3, &(0x7f0000000c40)="a77d", 0x2, 0x81, &(0x7f0000000c80)=@pppoe={0x18, 0x0, {0x0, @empty, 'vcan0\x00'}}, 0x1e) readahead(r4, 0xfffffffffffffffd, 0x7f) getsockopt$inet6_buf(r10, 0x29, 0xff, &(0x7f0000000cc0)=""/4096, &(0x7f0000001cc0)=0x1000) [ 30.917164] audit: type=1400 audit(1519780862.039:5): avc: denied { sys_admin } for pid=3859 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.942800] IPVS: Creating netns size=2536 id=1 [ 30.971909] audit: type=1400 audit(1519780862.099:6): avc: denied { net_admin } for pid=3862 comm="syz-executor6" 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 [ 31.020475] IPVS: Creating netns size=2536 id=2 [ 31.046091] IPVS: Creating netns size=2536 id=3 [ 31.076684] IPVS: Creating netns size=2536 id=4 [ 31.103882] IPVS: Creating netns size=2536 id=5 [ 31.145234] IPVS: Creating netns size=2536 id=6 [ 31.198964] IPVS: Creating netns size=2536 id=7 [ 31.248343] IPVS: Creating netns size=2536 id=8 [ 33.479546] audit: type=1400 audit(1519780864.609:7): avc: denied { sys_chroot } for pid=3862 comm="syz-executor6" 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 2018/02/28 01:21:04 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) fcntl$setlease(r0, 0x400, 0x2) [ 33.610558] audit: type=1400 audit(1519780864.739:8): avc: denied { dac_override } for pid=5127 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 01:21:04 executing program 6: unshare(0x400) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}}, 0x80000000, 0x0, 0x4, 0x4, 0x14}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x100000001}, 0x8) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) sendfile(r0, r2, &(0x7f00005faff8), 0x0) 2018/02/28 01:21:04 executing program 6: r0 = socket$inet(0x2, 0x1, 0x7) setsockopt$inet_int(r0, 0x0, 0x80000000017, &(0x7f0000ef5000)=0x8000000000000002, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x1f}, &(0x7f0000000100)=0x8) timer_create(0x7, &(0x7f0000000140)={0x0, 0x1, 0x3, @tid}, &(0x7f00000001c0)=0x0) timer_delete(r2) signalfd(r0, &(0x7f0000000000)={0x7ff}, 0x8) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef6ffc)=0x9, 0x4) [ 33.641061] audit: type=1400 audit(1519780864.769:9): avc: denied { setgid } for pid=5123 comm="syz-executor6" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 01:21:04 executing program 2: socket$netlink(0x10, 0x3, 0x12) r0 = socket$pptp(0x18, 0x1, 0x2) fcntl$getown(r0, 0x9) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair(0x10, 0x6, 0x0, &(0x7f0000006700)={0xffffffffffffffff}) sendmsg$netrom(r2, &(0x7f0000007cc0)={&(0x7f0000006740)=@full={{0x3, {"cbb2bf4c5e0ff4"}, 0x10000}, [{"86d388061a8ac2"}, {"cefdd29684890d"}, {"1fa78b5d1769bb"}, {"669427099a340a"}, {"9abdcaa0e240d8"}, {"2cb2d79c9dd225"}, {"467c6d02a7a921"}, {"8a826ad9bfafaa"}]}, 0x48, &(0x7f0000007ac0)=[{&(0x7f00000067c0)="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", 0x1000}, {&(0x7f00000077c0)="d005a84d9154fe1a9ac71335b10eb0d954528297fa695cec7be17ef07b7164a3a0591a531f4425bb026867c49fc6ac1df8a69f12ffb4f426b16d4a62ffbec091b6a11a06a6d7af1da6dba8ed21b9c68b156e6a70b6f340cafae0699eac832cd3c24406b419f25234fd63c2021cf7318d67b9b5196ae4194944d9a5d137", 0x7d}, {&(0x7f0000007840)="9acc3510a4aed254838a87b5637e027bb8c66f2a2423930cb70ed6b1a912e770889fee772add7e3641ee415993c34273446b29844c9d68a838c8e2f4fb17e1b8df02b08537c68b46cca2c17f9a57253d264efef60638d42b99721ac926a99e2a8d22618f0c4563a40bf3970a0d0b0a4405127a81e24e44f69e10381685368c9ddaae922de5d3a234f34ab978f199912bb8e2bc860b1329fd20a1a0ab10850a35b80d9de4931a7b65ad0f854bdbfa8bc4907023b41f79", 0xb6}, {&(0x7f0000007900)="de4fa8ba30c27a74cf5b963e78fa7bd49fa0bb3c01ea83990dcb021c55231eaabccb754d9bfc1c174217ce54c0293b9cbef7bf29278c5204dd8a1be1cd130f077f2ac70745bdf3d69bc5e230a604007dcf34dbab00254898c8b5b59b9addee43d06add061b1bb956798e08d5f677c52fbb91f5f8ced46461d3d0a5f880a813454124f97daecae8c9cbc2764f5e71721c5d50fdd020254de45239298354a07fe4d1146e1459b90642538410ee58a55410be3c0aad8490affa92c80bed0e74c72d796b25aaa9652169b7eb97b7ed93fa5ec5a6ab4c5bde4748e7def0d76cfa4899a88c6bd656f93c99c6af56de", 0xec}, {&(0x7f0000007a00)="9b254b808f3c161957bf8ab1e354b71202d8e56a4aca6e332266b39f4c962a6da95fde56e3a22754cbdccdfa27ddeb56fbc163c34245f931dc016a12734fadaa21384584dfaafeaaadf66c959a664f2a852717a075afa499f1f5a436a46e001138ca0ae8918ba70b6a11cf4265f42f5af9272f3c7f3dabbee5da4e6ad0bb41728d0be9ac12ca28d4e1456ce7f8798beab890", 0x92}], 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x168, 0x20000000}, 0x4000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x25, @dev={0xfe, 0x80, [], 0x19}, 0x4}, {0xa, 0x4e23, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1, [0x1, 0x10000, 0x5e, 0x3d, 0x8, 0x5, 0xf7, 0xfff]}, 0x5c) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000ed4ff0)=[{&(0x7f000093cfc7)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0x39}], 0x1) 2018/02/28 01:21:04 executing program 6: r0 = socket(0x18, 0x4000000000800000, 0x4000001) recvfrom(r0, &(0x7f0000000100)=""/139, 0x8b, 0x0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "d59f8c7fa419"}, 0x10) [ 33.712269] audit: type=1400 audit(1519780864.839:10): avc: denied { setuid } for pid=5158 comm="syz-executor7" capability=7 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 2018/02/28 01:21:04 executing program 6: unshare(0x40600) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1c2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x3f}, @in6={0xa, 0x4e24, 0xfffffffffffffffd, @empty, 0x1f}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3ff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x84) socket$inet(0x2, 0x5, 0x3ff) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)) pwrite64(r1, &(0x7f0000076f7d), 0x0, 0x0) [ 33.751837] audit: type=1400 audit(1519780864.879:11): avc: denied { create } for pid=5191 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/28 01:21:05 executing program 6: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0\x00', 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) 2018/02/28 01:21:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e1f, @rand_addr=0x52a2}, 0x1c0) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000041fffc)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x12, 0x4, "f53da8c4485135ac7a4079fe97feffffff258e4a15bc664e0200000000000000c6564a59af9bffffff7f00000000772c8686dbfd040b6d6884dd7134d0dc4eca", "82d7db1391d59b147f32e84df54f4ac1afc0d0b4a0a4fa7eda5c6a50bfacf03465496bf815759acac1e43201a3d5de2598ef7621b93e155b28ed02edb2e309e3", "770123039533270998ea329dfb0306211d197f817eaf45de841566ef1305aa4b", [0x1000, 0x80000402]}) [ 33.794344] audit: type=1400 audit(1519780864.919:12): avc: denied { create } for pid=5201 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 [ 33.998204] audit: type=1400 audit(1519780865.129:13): avc: denied { create } for pid=5262 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/28 01:21:05 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x103000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000200)={{0x7, 0x7}, {0x9, 0x6}, 0x9, 0x5, 0x200}) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"74756e6c300400", @ifru_ivalue=0x7ff}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/02/28 01:21:05 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = socket$packet(0x11, 0x80000000000002, 0x300) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) sendto$inet6(r1, &(0x7f00000000c0)="ba9ee5147bece59cde807f934a79054a17895424040083c5dc41b3719ea5a479cafa9d354490ca6dffe72314e496a3e283f3060000009f8f08ff6a12285541443ee8cc5ae3765df29ca99a05f5fed87b13de12cb41fccc79682005b118dbeddf4f5b872631fbfb1bdd7ce3bea1275c2a45942bb4a7ab9202834a6508d349a5a04a8b522bcbaf0b06117a45e7bfa709009befbcada0cfaadef2040000000000000000", 0x146, 0xfffffffffffffffe, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000040)=0xfff) recvmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000440)=""/62, 0x3e}], 0x1, &(0x7f0000000500)=""/115, 0x73}, 0x2000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x7, 0x4) 2018/02/28 01:21:05 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00000014c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'ip6gre0\x00', @ifru_settings={0x0, 0x8000, @fr=&(0x7f0000000140)={0x3, 0x40, 0x3f, 0x0, 0x9, 0x6, 0xf8}}}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='ns/cgroup\x00') ioctl$KDSETLED(r3, 0x4b32, 0x9) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', @ifru_mtu=0x19f}) dup3(r1, r0, 0x0) 2018/02/28 01:21:05 executing program 5: perf_event_open(&(0x7f0000007000)={0x0, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x402c00, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x20, 0x4) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000280)=0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x35f, 0x2, 0x0, 0x20, 0x7, 0x6, 0x3, r2}, &(0x7f0000000200)=0x20) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/28 01:21:05 executing program 6: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) syz_open_procfs(0x0, &(0x7f0000269000)='oom_adj\x00') mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) prctl$void(0x2f) 2018/02/28 01:21:05 executing program 4: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2080000000, 0x420001) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000000c0)={0x77359400}, 0x10) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0xb) 2018/02/28 01:21:05 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/28 01:21:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/anycast6\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) preadv(r0, &(0x7f0000331000)=[{&(0x7f00000000c0)=""/127, 0x7f}], 0x1, 0x101) flistxattr(r0, &(0x7f0000000000)=""/64, 0x40) 2018/02/28 01:21:05 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendfile(r0, r0, &(0x7f0000000040), 0x800) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) writev(r0, &(0x7f0000446fc0)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000fa7fd5)='J', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/02/28 01:21:05 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = accept4(r1, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000040)=0x1e, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x7ff, @dev={0xfe, 0x80, [], 0xa}, 0x81}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x8000}, &(0x7f00000001c0)=0x8) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f00004ee000)="ff55d36cffba04715d0000000000000100000000", 0x14) dup2(r0, r1) 2018/02/28 01:21:05 executing program 4: setpriority(0x3, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) prlimit64(r0, 0x4, &(0x7f0000000080)={0x7f, 0x1b9b}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) fcntl$setlease(r1, 0x400, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200, 0x2) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000100)=0x8, 0x4) 2018/02/28 01:21:05 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl(r0, 0x80000002, &(0x7f0000000080)="87fcbde91648b64a9f73b47862822b2ec436e5de2692aea78749d50b54dd4b6774d4684e0d3a9f64c6bf7205dc5d9debad49d0f300000000000000000000000000000000000000000000") setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000559ff0), 0x10) ioctl(r0, 0x0, &(0x7f0000000100)="9f0bab3626c09970b41f0863f47e0c98ac2483274eba9d4e358e713467f6c47410d9b07d70179420871a0cb57a366a5bbe1e4afb37b5161dc18e6adcaf2e62359351636d988d36e9ed4625b6a748584096b67361c70b7d6142ec11d3924b4838ef74ab2113885fed7849322a1048e18995896dfe3bc745fad736468292b0caea1be4ffceb36a5e2fc7e1fde34e07bfcdb293") 2018/02/28 01:21:05 executing program 5: r0 = socket(0x12, 0x2, 0x0) write(r0, &(0x7f0000000000)="2400000052001f0014f9f407010904000200071008000100010000000800000000000000", 0x24) 2018/02/28 01:21:05 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) fremovexattr(r1, &(0x7f00000000c0)=@known='system.posix_acl_access\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./control/file0/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/28 01:21:05 executing program 4: r0 = epoll_create1(0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) epoll_pwait(r0, &(0x7f0000053000)=[{}], 0x1, 0x80, &(0x7f0000898000), 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r1, 0x15) [ 34.085278] audit: type=1400 audit(1519780865.209:14): avc: denied { net_raw } for pid=5298 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 01:21:05 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000380)=ANY=[@ANYBLOB="0200000056000000000000000000000024ee0102fff4c7e2ad748e0250f42f8eca732bbfaddcd7ecde768ef814618ce417964e6b91a7c540227a5b111c21bbcb6d08363f2110d02a96597ef70800000090f3c1253ab1af7a69f193d9e826f392b7dcc79efd7aab86d6f72e36e6010fdfc098cbc412594a6c2ed70113b4a2c1497ce0d8c9ffdf029d55b79125373cec6cf3e06c22b5345657a7"], 0x98}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'rfc4309(ccm(anubis-generic))\x00'}}, []}, 0xe0}, 0x1}, 0x0) 2018/02/28 01:21:05 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000242ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000010fe0)={0x0, 0x0, 0x10000}) unshare(0x20100000) fcntl$lock(r0, 0x6, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x2}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) sched_getscheduler(r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x68, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1fffffffc0}, @in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e21, 0x319d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}], 0xa0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x200802) 2018/02/28 01:21:05 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x89b6, &(0x7f0000000280)={'lo\x00', @ifru_addrs=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000500)=@generic={0x10000, 0x9, 0xa9fd}) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x30000, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0xd29, 0x9}, &(0x7f0000000100)=0x98) readlinkat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)=""/214, 0xd6) recvfrom$inet(r1, &(0x7f0000000300)=""/166, 0xffffffffffffffef, 0x2040, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xa998, 0x19, 0x2, 0xffffffff, 0xb0}, 0xa0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000004c0)={r3, 0x20}) 2018/02/28 01:21:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000140)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/02/28 01:21:05 executing program 4: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xc5d6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="9000000011f08b8603c591ecd47bb7b5fefbfb6a0a83d52637485768c0d805bda0a5b4f81fb0113f2fc1bf55f0bdbb8a0993855f54fc5122c0bbb2244211e39c0e422793ad853065564953dc426499d397255f03be94d7ed37432794f830d56666b65a13c692a5bd5c236a006448d7385908c6609019143c4253c72cf21aea9ed95b5cc0b7829692a1c36ecdf3ef2547a77d85097627f469da5e274e841f049ca8b34c126540f6c14237b0ac6699b1c03ce8d879cabf1898283bb9bd4f5dc1181e6b4baf9a93e4a6406f6a938eb892ffa937e41b8c792fed034910d67210b3d798fe708faa3d7e25a2fc1c3822eee5ebc073030df03d3e9c618025c2a20f0eefb1f800000000000000000000000000"], &(0x7f0000000280)=0x98) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040)={0x0, r2/1000+30000}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f00000006c0)={0x0, 0x10, 0x8000000006, @thr={&(0x7f0000000580)="1cf74d2480b9184bf2dd88f530b4577cdf48689939b2761db3d99de374c63a889be9e3290ea1218d70c6ce8fe52093672b3460fcc700d719aacd8096ff0c9b24f28d4883dd9e4fbda3121e05d31fe38d0f56cb4625c14fad92a06836856c5fdbe9c0594c82b9667af33b9725923816a9e0434019440e3b", &(0x7f0000000600)="8d5d9f9b5dd9f1f36ddfd65fe5353603a1a129c3684573a3d7dc8a4a1a74b726b2a06490c92b1ade8d367e8408a38ee929fddd53427b87b81ee839950eb823d30b71030346aa7e342fa4984452a5d2a1daa00783cc6473f35b08e0a58ab49d86107e677e4e8f09d4e0882bf3b62080ba525b5b64aa90cd4ea136c9d8aa2b4167c98e44c50383822470f3be362cbcf18947feaf0ee4b17bb2fd2e7ee9d355fa84c9835f5ba2d2eb8fbca9b90d09d03e32f5d0b7455c24a309"}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) recvfrom$inet(r1, &(0x7f0000000100)=""/114, 0x72, 0x0, &(0x7f0000000180)={0x2, 0x4e20, @empty}, 0x10) readv(r1, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/14, 0xe}], 0x1) tkill(r0, 0x15) 2018/02/28 01:21:05 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x103000) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x2710}, 0xd07, 0x0, 0x4}, {{0x0, 0x7530}, 0x2, 0x1000, 0x3}, {{0x77359400}, 0x3, 0x100, 0x8}], 0x48) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x4, 0x800}, &(0x7f0000000180)=0x8) 2018/02/28 01:21:05 executing program 2: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) recvfrom(r1, &(0x7f0000408f21)=""/223, 0xdf, 0x0, 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r1, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xd7e}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r3, 0x8, 0x6, 0x4, 0x4f, 0x1}, 0x14) 2018/02/28 01:21:05 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x12, r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004f7fd0)={0x4c, 0x0, &(0x7f00004f4fa8)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x246, 0x0, &(0x7f0000372fc0)=[], &(0x7f0000043000)=[]}}}], 0x0, 0x0, &(0x7f0000243000)}) 2018/02/28 01:21:05 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e23, 0xc1a8, @mcast2={0xff, 0x2, [], 0x1}, 0x10442de6}, {0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x5}, 0x7, [0x0, 0x6, 0x9, 0x800, 0x800, 0x4, 0x1, 0x3]}, 0x5c) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000000), &(0x7f000023a000)=0x4) 2018/02/28 01:21:05 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000092c000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000380)=[@in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0x89a6}, @in6={0xa, 0x4e23, 0x388f, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e20, @rand_addr=0x5b8}, @in6={0xa, 0x4e20, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e23, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x7529}, @in6={0xa, 0x4e22, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e22, 0xf1, @empty, 0x3d58}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0xe8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3, 0x7fff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)={r3, 0xdc, "187a2bd3cbcccf54174defe8e51b9beb4d550d223e49cc24a37bcf195de55d5a93147ceaac1fc8df133531ea3465e6c71fcd572603ff479ce0c0528cfd0a54680880cbde786b2d2f276951acb608a3b0b20a3d0f76ea2d9ea2d8f6ecec9652f1efa0eb39228d2276032b968540f3a0d30a8e1169226c0132ba8e2cc2907a29c601af18f6955bec168cba64cc82d07b4b31bf93146a9e6bdffba00f609ce272d9558424fc069aad85f3d8cb7069798ae9788689d792966d29b45ca9fdb2a725ab991050c758153e8e6affb9b846921c045f706dd327e7420e536b8ef1"}, &(0x7f0000000200)=0xe4) r4 = syz_open_procfs(r0, &(0x7f0000dd6ff7)='loginuid\x00') sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@bridge_setlink={0x20, 0x13, 0x100, 0x70bd29, 0x25dfdbfc, {0x7, 0x0, 0x0, 0x0, 0x40000, 0x2000}, []}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) read$eventfd(r4, &(0x7f0000000080), 0x56) write(r4, &(0x7f0000d43f46), 0x0) 2018/02/28 01:21:05 executing program 6: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r0 = socket(0x10, 0x2000000000802, 0x0) connect$netlink(r0, &(0x7f0000000ff4)=@kern={0x10}, 0xc) set_tid_address(&(0x7f0000000380)) getsockname(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/02/28 01:21:05 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000024bffc)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f00000000c0)=0x8) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x4, 0x0, 0x1, 0x3}}, 0x26) 2018/02/28 01:21:05 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000000c0)={{0xfffffffffffffffe, 0x3}, 'port0\x00'}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x8, 0xc80) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) getpeername$ax25(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0xffff) 2018/02/28 01:21:05 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@empty, @loopback, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @rand_addr=0x3}, @dev={0xfe, 0x80, [], 0x19}, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff, 0xffffffff, 0x5a8a, 0x500, 0x952, 0x600000, r1}) [ 34.233345] binder: BINDER_SET_CONTEXT_MGR already set [ 34.242537] binder: 5348:5351 ioctl 40046207 0 returned -16 [ 34.254699] binder: release 5348:5351 transaction 2 out, still active [ 34.261878] binder: undelivered TRANSACTION_COMPLETE [ 34.271249] binder: send failed reply for transaction 2, target dead 2018/02/28 01:21:05 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101203, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x74, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x98b, @dev={0xfe, 0x80, [], 0x10}, 0x1}, @in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x80, @empty, 0x1}]}, &(0x7f0000000180)=0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) readv(r0, &(0x7f0000172000)=[{&(0x7f0000d57000)=""/18, 0x12}], 0x1) connect(r0, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b"}, 0xc) 2018/02/28 01:21:05 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x10) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7, @tick=0x7, 0x0, {}, 0x0, 0x2}) 2018/02/28 01:21:05 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000080), &(0x7f0000000040)=0x2a04d35a4c71435) r1 = syz_open_pts(0xffffffffffffff9c, 0xc00) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0xffffffff, 0x0, 0x5}) 2018/02/28 01:21:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000013001103000000000000800005000000100073000c00007d0dc6ff15000000000000000000"], 0x24}, 0x1}, 0x0) 2018/02/28 01:21:05 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001840)=ANY=[@ANYRES32=0x0, @ANYBLOB="2b0000000e4a93fd0ad88fa1845114cfc3606a3a54ff8953d9882d881f9592460ea09acc17f3d2db941da0f4f8f6b1"], &(0x7f0000001880)=0x33) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000018c0)={0x0, 0x8, 0xff, 0x8, 0x4, 0x8, 0x80000000, 0x8, {0x0, @in6={{0xa, 0x4, 0x9f, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}, 0x4, 0x1ff, 0xa5, 0x7, 0x2}}, &(0x7f0000001980)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000019c0)={0x0, 0x4e, "50bf907da82a773b2b3c2077bc0f1026cb715edb832a5656d2b68bd42b0de02e4372e92fac0e306c86b8f708772d6c25637805b37b8626b021074dbc8deb3fb8ec62cd87201fe0c7964406ee5efe"}, &(0x7f0000001a40)=0x56) sendmsg$inet_sctp(r1, &(0x7f0000001b80)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f0000001780)=[{&(0x7f0000000240)="78ae973e0ffd0f9914ea9f98030c79427248ffa6390038da3e6333232157745a263c034e4399199453c2ff2b966cb3bb063704c7e575b55d0bb15a7ef790a728a7da0eefa2bd0dcdcf42979401c4748204b26c2fdecda6f3ed5ad3ff2ceb18dbee2fcdbbc92b63671d2fe58105abad519a213d3eca5f971509faddbd71a3d1397210b46fe8cf684d3638968fec6e48828f98ccd66a5e73a23fd7e53ed89b0621155aa01cdef7071cd588d0aeff81aefc967b22b22eeec03a860142534a01d799951848448e7927caa8b98d9f6bf26859350d1bee3c55cbef6604", 0xda}, {&(0x7f0000000340)="99891a4aa4366cd9689eaa2419942fa73a5996260a611b319835b52c091f2450a52350bdc85c57a2af4d79e14405e4eea8ec22f256efa1296c2a2232de4ef07baa01096c04dc6b45b0c0c7a2f225c16462a4fbebf8a8a35dd2102f2ab60720155d273e8f28048ccdddff740391a0f4c6b2e2fd3984b10b81a1a7eed0d3e8e2cb65025cd750bbbc64875307fface4fb5fe354dab7f2ebc83777db195e7b85dddf37aa9632b39fb89074eefee3eeaa03c2350084c1cfe28b4224c2f9595ca45bfae7259b9cf40faf54903aef9338856109d03c034d2aae02d52a6853f808b3205ae1d7a8c48da98df3cc", 0xe9}, {&(0x7f0000000440)="a76327dc2d642a83ac6a0e0cc9093713f93d52fbdc7d2813b4c5278a2daf3048923cfe315ed34d01605c048c4013b06cf37b06b7d3834ac3fc10480cb13c2f936c3e8d145eb5a436448e511e1fa88f95bf532ba9b97aeffa868fdf6cc237d1a92e1ac8e50d6f79349dc50ffd7440fe2c70f84afcbab258346ade0b82e131cf053e69f8e96499f2017f82026bb94be5bffeb0ec41e8c270bd75e81cf01a7fb14102ba7381e6d8de44ce205062f664c02d4663df071cb658af00f3f6", 0xbb}, {&(0x7f0000000500)="d090706d207bb1734cea65", 0xb}, {&(0x7f0000000540)="b8669d062a4c0a954828fa53dd282c9cded12e003190c99bf4385cbe5ca79f4f603f8d21372ddded0b848ef4e817f17cf769cc018ecf7128ee3525058e2942e5cbe8575264c3c4a241e44dd03664f6bc1e7df59871844932d3e2e74bc6aaa24c91fef58b23d3876a22", 0x69}, {&(0x7f00000005c0)="fada6f17bbfd206b371b", 0xa}, {&(0x7f0000000600)="7b4cb4b65431465a7833fb3b9ffd6a1a6d81e15f5f8c3dcc5dd795ac99cf593d79e1ca15abe2493093abcda81702c11033b5b27f9689c4d9d332e96512eb224505", 0x41}, {&(0x7f0000000680)="3714487f3fcbf93d1b16e6fb0f5e8d488e88eab0c9dbd9a51a07c4c6030395dbead5e563136489455c45a1e41f50abee2ce7e14b48ab8b9512b62c62206c25446ac1b144a8a897540c1c00bb267441910e9b8b798ea1f586439c7a2dddaa8a0fdadd5016acdea75f73d6ee0264b27ec09e5f1a34f85b0cc4c7e02937dac1e86b68e3cf9f0add452ee0a81aec4af606ce6ccf9cc1dde19e5c5c465048b26ea5041a4e55f833d84861a1b892cbe1ed8dceca0de6629fb2fbe68f2f7bb60c0dcc2b0d46fd2799c5bed24ad38b14d5f59ca6968efdf5d4040526c8e95ba5cd414aae4589e338a7da6aa09fe4acc9969074bd483d", 0xf2}, {&(0x7f0000000780)="0f571ed97cd95f95fe0f651386cd98ea20dd5f72fc167ede9d4cbcfb7581d8458f87d8ab7a4aaa523a9c72ecfd32bf2f3e1afaf84da99c83192ead4e55dad06bf2f2d14b7c2eeed0ffe836b85da51c7e1158a8ffd611e39c5b6b68dff6c3f61c22b32b7985db223f251e5da52a009d0afc900cafd1285c78dec9ec73d24b9ac6fec9cec2df2417f0bcd73464987da3e95448bd0229870e709abac90521c192d093001751ff7118870dc6a77a1a57353a2a95483b6287925bdefb97a057f776829411aa7761d3485c67d526ea8c26b486b2fff18907c65d59a318915a20f65eefa4912e8ad3d8a2fc3cc32ac2ac25b840dba0ec5d792cac20470f26987e7ceedaf5c6575f391168f5fb6a725c080ee862e3a15614659face7ff204c6f0d603cafa51efecbaa17e3c05aea017250a6c832bdc283134b77b4c5c0bb7dd14c8a6f8b8c15b0a7921d02dafdfaf9c2fa382300ff9dbf79637feffe03b49ab64fe769f55144410e12c23329a1835d9ff43f4235e81cf147906cd7319db267ec2e14b166e6d53626b796ef5f7c73a5d649b7aeae2b880e2b078008364168c6604c7ac8ec94e0ded0b955e92edcbffe34c6d3053a792a54236dff2d3ffc4e57b616a5d0c3db201b8bd8dcb57005680b717da80e23603c711d4d50d5ac0fe595c54aa75aade1bec4b86a31fe381b8c83fa3eef9668cceac00f32eec5edf34392979149e6952279fc49a3ca755f8fed1340e6d47421b23e27f917ccdc4ae389383d69ef718714df87e544e056b9f5cb4c5ab50a88d57564f1489e352cb8b5f69098014d9c9c37c2e94cfca71c82060a69c35b2fc31765f6b54f8b3ee6996a71b84100bace33571e773c53c315ed0d68c72083e7d28ad3b1b63e2491a1d1755d7ed320cc84d2bdc0c86b913abf11cd0f9f651fed43ef81e0ce84d0541a088e29c2fab01922a1a1fcd48b59f651081f7720230668f8da453de0b5e19cf1449a449ef5f8bcf027eea4a3dafe8f3e525d59f481b6b3b0cd54e8d0edb434549339f2dcddbd186e0dec2ffe504264409283434a2e42ed91aff59ec0ed3f78a198f2e591a5bbd0bf2969e33bbf804b75d2b39abeadeec783112b6ab55ed13625535a268d6b385d5608335cb589cd5f28431f0a74c5631e75238706688faca13af9d186266c5013f92d66a4eec5214132697cdfb83dbdb98e783c23206278a9c864912ca2e83f4909b9ddbd55ef60f333e203ddcec050e81cb2d5ae32dcdb00ab140d5ad8d581bf9778a9d27d61560751fbbb77d0ce7ae8ff419540d414e246ff7fcc4be1ebef8e79d005318760a1d22e170388ebbc33d419223f6076370b48f454bcb92e700b705e4a1e864bf27715c593c7f7e392353af2d844dfeb3446d5c0dc05c5462296681a97a38b0f8783a394d107dfc825946cc69995fb5a06d04b9b82fa49a496a80bda2690d46f794329a77d57f1195878c00b3954bd06a8bfad8a72200b50d452bf8b5e3147f68e3b86a62bbb65980b134680b644a47903daa30c3729b5cfbe6cbecb56e24cbfd2c1aada55855481645ce67cc61727b321b3e62f25ac0e774a86a34eb1f2396dc42ded085751a56d88bcb36bbcf805b76cbb3d3e176b3c1a37afc17030915d9476bd31b9a0e059b58de00a950cdc9a1b1b9682c007f24c0fd11c178536047e8cd1bbffc90689350f3c1bb3a6dec6bb81139f886c9889bbcaeb7602087140b69dc9fb203602bd84dab157defa32fcd5c4708418e63bf046cb045fb90daf990d4b7d6e05e68eeba42a6510da579b78710fdfdb9dac23fac9da793eb70d67956987b4fc2253bafa1b6daaffa1e51f6370895016356e41c2f6e7121568e8f9ddf8980538fe00e8cb148d0787038ce0470134aac3901ae01d9843562381536de643f4bc671a35907b73e312acfe6ec1f5a239ff4b6243cc3a17f93d351c10e5a952e6346c29b8e2bf6abb65120ab57a1ba8973efa5240637edf10a5e513bc9e18ae8f84cce3805e22e0017d5624e5f837f9ed4118f72b8a2707c605a1da37fcb0ca5f3c5dc8eb3ce7ab8acc8bab8fc25a24e1057b83635b332c1d4f86246c839c1caae107d36a7075577c1ad493b4dd1f729279c9a634445d95595c70ef56a30479361b78d613a2b2c11545ed5efba2f06d212ec46e85b2dacd8f1af489aa5ccd00d2b1b209b4afabe6860d4d57da4cc80ba192fdf1760f74288b791a5dec04a6af620065dbc83639a5891c4d07412dd9c92cdedbf9da05ad1237236fa19b2f6b5688b84d586121bfe5bdd8c2ea1ae9694049c507039d30da1f098b1d8624fe95641c7d28f2e09abe546f72fe405564a3b0fba6e1f69bd9ee103f0e249d69e6c11136d3c4a17dfcc917ea23ec66ca014292b16928d91baa13f19f6e3c217bc744f6ccaeecf24cb1dea86c23ec1da04f2363ec13238ced984b5ef61070da5c82fbc7e80ef383dbb500a0b4da02f1e165895489651e45ead6ac8f8f2bdc45c3453ab3e94fab8346159d12233a6605fb323e1f95cd9d38dd06eec193325c739400217d3fdd2d8d740fe8e90aaacd9a6871174e1372391ea13e6b75d2fd0f55c81a0265d59cb233f434944fd9e357158fe8da6a1fe7194c16b97c04aae8d65ab6da3a25479ae4c187c6a9d77748fec73d13a07b356455f97b5cea995efc90cf52b053f0f446e75abd974c48c9092d03a6876e1fb532b29634a291a56684dbe73a335c3bb534a4e1de67ee7b18c612b07eb0e8f5bcfa63de819a950c6d0ea440d4b045364e19845d69961df7044b6cabe3716a7ef517102fbf87c8d8e5a13ffc034aa20a98583cdc6fad0307c3081a2554782a9305e36134e7599410469aedbf8ff91318d955489fa30db7ae0de550c23efb3e27f40147d60d6e1c6418c5159e01acfd9d5bf3958975c4b2788e1eddeb35ee250282ba6091e8a83b053990cf3a1e058dc2301a45a48f1795e790a790c433e88d95de9f43e77751caeeab4ad2aeb99462108697bd2deec87a924a9746d1fca6485b530b096974629338f16cd1a8240b13732ce86d0aa9264270a7ac536a1c1abbf482f2375e6a32bfd7c1e46619084c36d1201b0e7acc6e481ac2b38c1c1414fc881a902d7ee78b79259f8868addfe90671ad0952c400418052e42ff9bf293df08efc561c218e44b5278321d291a978d587fb1d09f1ca7edc374ae4e29560a7fb9eb07a4ed8b55ebe4216e8a6830c15896066ca84de31b0707f343301b7c0d28cc482012f6349b7ff561c4a06cc8a83f10bd6e1f49487ec16898704e3b6ee2510e9b17f7f8321c023a889fff83a6d31b60e11763e3c46e949f0df3b82b09fa85916274f60307b3ca625126ced54096e9c76e5892289fc1564ee28124fcee0f7b3f8de23d09a33dd8a0dc4a60adbd21d23883881997d785d4c9de3bf073a193c5927e566070f48149b156db6011c851f80919135252b93fe8198bb19faf601e2b756b8396824334973f203980e43f74f394423fe52b5449063f16d9d4fa6c080643cd50303cd20eadbde4e74ff4b6f7d2de5d4e3b1dab8db8c7f30b025781818988bbaaeb43e935b2343bc26cb1dc8bde2b0d2555c2d40a3d9d60928982434f50b455acaa90679c6bcdd8dd973d5670508dbdd065f99fa67ae03a289f5e93df501e622e610b31b50c5fc2bc701e600902fa841ed5bef3124c8e7b1a4244cb298c5bcf172ab2595dbf98f8bccfb12aab2c1326c6fee033d32eab40a632f2b4f489591772c6030f819797cb33db0517ade950feb73ac455fe556192ba29240caf720a64299128226b462852eb2f9253fa7fe89422b0b9626defb2cbcfe7a350512b45f30d41c9d7c5dec2ce28dc7b38a64f33dee766656edaedbbd8a4a6a0aea40aa8c4f2c68c717d8c8555e3f4673b1d4f49124430eacf3635b828aa2df1b662b72b0d70c411b0c78b24e6397c92dc54feab8a6c92981acdc76e5f74942df31c546fd4100d443b9b9c8795e72d5780e3a66b94fad8ea948f919a10d86989d1357940531fa28edddaf8f3224741a9e62137cfd042bd8da31f8870fe00e5c628dfb2ee02290c6104def66decf582831623bf92c867651dcd5065a2ec38c84bce4377743349bd338bb3c8907fe112fb9af40536b726bc0e81d0fa3018196f39e768bc8468e6bf7cd06838ee01824dc00728005321d80d5596b6fa442c1b06398ce99bd25d9a25b86d2cd030e98a95284a3a18999e9535e19b2e14c153e325ca8aa3e5cd160bf109a3478bba06395253c280ec8e30ee8aae1246375ac14657a60af0bfcdaf72b5357c08f78c9398cbf643ae6bc03e5fd37d51a8e116d685d8dcb0f7ca6a3f20eed5dca1fcf7a7e058c3a2e6a0969fb93b519d31cab3617ad1896f973773cbc527aaf9423d867160cd1081a403d69e8e3d4e1c96a2ebfe249ed33b7fb9e37acb9696b36553c4436ac2b251f70ac01357ebd06b327c57006687c5c266d8154f6307dcba392e4e7073662ebc1ed12554a9334cda0693f2b91f3fb6caeb1277552821fdc38e20bcec9827df42fa6330a34e95a28f2ce6a3f843d718e98373cf7a5c8a66b3465fe2f0fbcc20e4b8fcc2995c7a698b9bd810e72c7d5a1cc393201c6498356332c5dff53ef84d6863f4d47450d04707f8a92e742f5d6ef3449b40a7d206bd09587e9a45f0d8bba07ae953e0502c27a36bcbb35c7b4c2c477ef46ecd8029ab43207baf4fb2f11182f02ba95195865db0ba6dc59c4e810767ad9f75996635bccf19c710a765d21ca6bed049c80cbff6e13f0a66309f52838338df114752afee1597bb89257ac76b383a1b34500d53a1647ad3b338d788b5deb656eed0109c176c07ca023e2dce18b978d26d10185dac5c4bc33f16ea0d3754356f2444f7381117d2f9c63a0ac925e7f2bae2ba12a5d51d4c0f2ecdc26e40bf05e86569afafaa81859ad3a97ac6ed3ca9164c26df7a57b718f93c2bc9378a645c2d200c5690061d443c58020a18184e220a5a46c8632a165d62edf95468efb624e85dbb33cdb0bf30d6baa0b1ef54870397cd18b537ad63f3ac9aa54c2a65954c4d36ee16089954739ca54df1938656500892f3f371b4c957e1cf92657d7bb568cd41b542af29a54c7463fefea25398442bd054241447f306748866ff1bdd1d568c8fbc7d322bffd8bb9dff0c95a631ef091d611adff196f6ae920f0e478862f2a45a553ee3205351727b93919b3bac7f5cf6981b62394936cb3b7d1fb73dafe0fc9e3237b346fe99c244afe40a8eeb580c0da2724544a7bacef7ead8ee04a591e625ae50b9693a611042898074c047b9c5fbcd45800adcfddc9b4a2140995414ce55af3eac2480e55769bf81e7e3a9458171d94f937a0cb136e57731b0e2f350996f7278c626a8371a4f761123bbda19558bac50d65cdda5e4defe87cac8e80ac31219a31bfaf3b3e69d86617d1f1e820ee683587f84352c9483c1cb5bb059e98014f79c38d4e79f27e6fe9aa2e5efba4d31928589b7225e6ae8835c5da5983394c3b26ad11da06190ba793faabc47f6aa7cdfe894d587bb9c18194b28dd25265dd69d9ac6132202a5ee55001fda889eabf5ffeb9ca3dac1170eca24a902d94bf4f65cddc83143105762a14f3c5dec803ab49af22e9475f8fff2d402778dc7ca79535052606aec6343e462b244163ec0d6362301f21de40e14492a124643769ea8a60c696cec02a6f01ab90849fa122681de6dfcdb086044247e53bcc93c191869d6790150bb4cf67770f03067a8e5ae435372284dd372a765e801d461d2b1c28ebf3b4bfb67d268798e49c574f771fe4", 0x1000}], 0x9, &(0x7f0000001a80)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x2, 0x0, 0x7fff, 0x1, 0xd5b2, 0xf0, 0x6a12, r2}}, @init={0x18, 0x84, 0x0, {0x80, 0x8, 0x436, 0xfffffffffffffffb}}, @init={0x18, 0x84, 0x0, {0x2, 0xfff, 0x10001, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xf, 0xc84, 0x3c9a1325, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x3ff, 0xa, 0x553, 0x4, 0x0, 0xffffffff, 0x100, r4}}], 0xf0, 0x1}, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x3, 0x200, 0x1, 0x6, 0x80000001, 0xffffffffffffffff, 0xfffffffffffffff7, 0x0}, &(0x7f0000000080)=0x20) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000001bc0)={""/16, @ifru_map}) sendfile(r0, r0, &(0x7f00000001c0), 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r5, 0x74, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0xffffffffffffff7f, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in6={0xa, 0x4e23, 0xffffffff, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000180)=0x10) 2018/02/28 01:21:05 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='.request_key_auth\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) accept4(r2, &(0x7f0000218fa8)=ANY=[], &(0x7f0000db4ffc), 0x0) 2018/02/28 01:21:05 executing program 3: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs, 0xb8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvfrom$unix(r1, &(0x7f000019b000), 0x0, 0x0, &(0x7f0000602ff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/02/28 01:21:05 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket(0x2, 0x0, 0x1238de00) bind$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x8) ioctl(r0, 0x452a, &(0x7f0000291fa6)) [ 34.807286] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/28 01:21:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') pread64(r0, &(0x7f0000015000), 0x0, 0x2000000000) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r1, 0xfff, 0x800, r2) 2018/02/28 01:21:06 executing program 6: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = geteuid() ioprio_set$uid(0x0, r0, 0x3634) 2018/02/28 01:21:06 executing program 2: r0 = socket$packet(0x11, 0x0, 0x300) fsync(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='oom_score_adj\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x9) 2018/02/28 01:21:06 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x200400, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x8000) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x8000, 0x1) setitimer(0x2, &(0x7f0000edc000)={{}, {0x0, 0x7530}}, &(0x7f00009f6fe0)) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x101000, 0x0) read(r1, &(0x7f0000000580)=""/144, 0xffffffffffffff51) getitimer(0x6, &(0x7f0000000280)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x189800, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x200001, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x200000a, 0x1010, r3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000440)) sendto$inet(r2, &(0x7f00000002c0)="d6ec9f8326436e6712c96687ce9c36d0129138104c75d4b5dbc9f16da6f777a54b918c06d7d44494189b1faa79259b1aa14cc05d791c23af4021952728b00b1eaa84602e9f5b49e5d78a0a6f622651ad1cf76cba9fea4327e34468975f4bd46776e2684e97a3857b83e20870bdaf2f789755ffa2538dd8b4d2739e1351bdfeda2b09a6f04a309a0795a7b38a3714605e2aedb64df4ee4cc8579b27987146cee272b7ed8415aa83415b4386c6e57ae5f182846dc22121f19590f88547f07c4843d4e64476", 0xc4, 0x4000000, &(0x7f00000001c0)={0x2, 0x4e23, @rand_addr=0xfba}, 0x10) 2018/02/28 01:21:06 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)) poll(&(0x7f0000000040)=[{r0, 0x2}], 0x1, 0x101) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000008, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x30) 2018/02/28 01:21:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='ns/user\x00') r1 = syz_open_procfs(0x0, &(0x7f000040cff9)='ns/mnt\x00') ioctl$VT_RELDISP(r1, 0xb701) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) 2018/02/28 01:21:06 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x400000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xb9, "cab83c2d7b13439ec85fd54fb5af6aa13e5044007fe86dd375e76a897c474f9c4532b76e5e1c92da558a86e43ad66bbced865379eab212f90329678ddec2269421a6151c45da3688843b023824ada6653cff85bc19b9e82fcaf9d541fb73cac45d8345c4b02cd609784da752e8f610b3f0fbe98cd3ea4470d800f7978196da0c51059ad4900cfea77d699c0631ea54a1e96d75d214c991dcc40a92d983af0061fbea02ac57c6b99533b5c9abb1a936f46248861788750984d6"}, &(0x7f0000000240)=0xc1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x9, 0x5}, &(0x7f00000002c0)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x12, &(0x7f0000000000)="eac0c85d", 0x4) delete_module(&(0x7f0000000040)='trusted#\x00', 0x200) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x7fffffff, 0x5, [0x8, 0x0, 0x2, 0x1ff, 0x1]}, &(0x7f00000000c0)=0x12) 2018/02/28 01:21:06 executing program 0: setrlimit(0x3, &(0x7f0000000080)={0xffffffffffffffff}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x80) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x765, @multicast1=0xe0000001}], 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x2000}) epoll_create(0x101) 2018/02/28 01:21:06 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0xf, 0x80f, 0x2496, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$notify(r1, 0x402, 0x80000003) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x400000000000007, 0x1, 0x201, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/28 01:21:06 executing program 0: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="680a7da328d73cc07bd134698f53d483b38480af284e8eb3828477e66fa6e38f0fb454c3e632db97a6622696ba5b34aa300873d6714e95fb5e127936e521c58015e667e1c8be2f7c55d712375c2ecdbed4e6740a5188d9ced0a19225da4da79627676d06d97ad3dc7d84d9014c2858f1b06d019d18") 2018/02/28 01:21:06 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'irlan0\x00', @ifru_addrs=@rc={0x1f}}) dup2(r0, r1) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@can={0x1d}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000200)="53dcaa561a7598f55d9cccbf98470ff9e0ec1e303a618cfdce9aa5c6d7acabd80d3469cbb7bda61b580573c4fe7c2754dcf35ee9d970405fc24abd7a441d526f12faef054a39f8c685b11cd186cbd873656339e4b77f8e8f91a3140a3652e0f8422a8e45f9f3528aa74362c890f3f8fac84300b945216919ba436286d6fc343a778ecd", 0x83}, {&(0x7f00000002c0)="b4e308976d22b134fbb50658951c8cc30a003291e88a5934c72098df768c861bffbda5ae3535cfba7740b891c6184c4c3ae99cc5fdd2cdee7c7f9260601aa2c43aa5c4bac72a054c50f2c4b10d4532464e7ad5f288240e8c0829b8a1ce53cd47332fb697134d67f7358d446e7f6a6b2c09acd610ce30b5f550d56f94c770d25fbb8ec2010b6e96fb1acfedd760f494827ca2761d3043cf1e37f7fb45214e326dd384b58a15c08a8121eefc3ad3c04e2b3e1e65017da35714d129e494f63718015db96ffeb9d227c5dee6ce54d346a473", 0xd0}], 0x2, 0x0, 0x0, 0x20000000}, 0x1) 2018/02/28 01:21:06 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) restart_syscall() 2018/02/28 01:21:06 executing program 5: r0 = socket$inet6(0xa, 0x20000000001, 0x0) signalfd(r0, &(0x7f0000000000)={0x9}, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x4, 0x7, 0x80, &(0x7f0000ffc000/0x4000)=nil, 0x6238b8ad}) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000974ffc)=0x2, 0x4) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/02/28 01:21:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x10000, 0x6, 0xc7c, 0x7fffffff, 0x7, 0x200, 0x4, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x3, 0x28, 0x9, 0x2, 0xf71}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r2, 0x71, "9ca3f970515501c1541d2fa9fa8dfb9225dacac8fe52a6e19a20d0b6710d55e663479b0388ce592e1459e60e61e72a601599b2f603a98f371b1bf84d231be1aab0cd1db83408116c1589e25c1d208f0560ea1ea6d027511744496c157cb54c0b841ad37fc7f17f8c37dab1a87b2c6c4543"}, &(0x7f0000000180)=0x79) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) 2018/02/28 01:21:06 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x501040, 0x0) getresuid(&(0x7f0000000200), &(0x7f0000000400)=0x0, &(0x7f0000000440)) getresgid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) chown(&(0x7f0000000140)='./file0\x00', r1, r2) socket$inet_tcp(0x2, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000540)=@abs, &(0x7f0000000580)=0x8) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) unshare(0x20020000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000640)='./file0\x00', 0x1) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x81811, &(0x7f0000000380)="afd2ffff98f635a3f2afbd0222fe3133bc87224b4626e77bb6fd84486714d98c4c6e1d7d25afdc3381aa64a24cc5c2ca3cb7db0fa7273f2b38c5869bc7c12abceee91c3d8f778685515551d91945b0da65b7d6b65a1a22e1826874abe294866436d2fdc9306346e8e7618efb0d") mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='msdos\x00', 0x0, &(0x7f0000000000)) poll(&(0x7f00007a7fe8)=[], 0x0, 0x7f) rmdir(&(0x7f00000001c0)='./file0\x00') fsetxattr(r0, &(0x7f00000005c0)=@random={'osx.', '\x00'}, &(0x7f0000000600)='msdos\x00', 0x6, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000340)=0x18) 2018/02/28 01:21:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/ipv6_route\x00') getsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x100000000000003b) 2018/02/28 01:21:06 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x98000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0xa1}, @in6={0xa, 0x4e21, 0xe3, @local={0xfe, 0x80, [], 0xaa}, 0x40}, @in={0x2, 0x4e21, @rand_addr=0x8}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0xd05, 0x1ff, 0x9a, 0x8, 0x80000001}, &(0x7f0000000180)=0x14) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) sendmsg(r1, &(0x7f0000002600)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000001c0)="bfde66a445880a7d4247db5c487ecd6ad792d153b74bbd678f235174f8ebefeb98", 0x21}, {&(0x7f0000000200)="d6c35b639fce84200482432780623fd2219caf02deed1e0624bae8599d255bf2627e8b82ba771581229262289e77abf4dae4ac5c185183c100b67485edf01bf75cdef991d71505424851e66168acc5748c6ca9bec0249a8d939318ce", 0x5c}, {&(0x7f0000000280)="6046bb8ed4f687fa59509d85f90600ea5e09822c004ce02f506e773f1a869a64f54d7fe21f037e2b49db6c5e5bb65e8ac2e8b5964c81e407ab336b66aa9e2e35be5334979a3e9cd58e469273a6d75e15db27bad777dee0ba5a7c44d23ea71783022ae58af32a636474adedb2b71758cb5db4c9dad0", 0x75}, {&(0x7f0000000300)="2a18c0cc3583ce1b46bf100a5b4b511ee11a1c5dae0fa3d715b890c1f3d57a3a3d60f695065804f25767dbb4b443c39f259c6bd10ca3f41a7752bc1294d37af819f5e943b8c39686c4fc08a9c3b4bebfebc5c31b7c710e7320c544b44d8590a372b3bc7805d7ef6b64a01d4b473d", 0x6e}, {&(0x7f0000000380)="0412d073787fb05b5aeacc1879095f7d87fb9b0ca40d7e98ce47a0eb0135ffeb669a88", 0x23}, {&(0x7f00000003c0)="17595c0d621ae01fbf484ac26321fa88f6f59eb1277a560af59c20378dc791b82d8bb924ed5d5fa730b9c271d8558f1758a95e403bd907ee73354506de52c6e6b5364c63f749fdc391b6d5c6def29983574b5b310f83ec047f8280a8cc5e9744b08ae37cd31a5014c72301740c75855d4b91ad6b787cb2a26cef4691e28e6f82d7e5a22a097ea952619f498b683bbd9a389472ff28129f03ce5eea62df4ac7c74bc63d8b602dc54c3e24884cb15238e7b8188b14abfad7db564ce982f1c8238bbc81e08d498189d3da0c2f90294ec8660a93ce52876a8a3d5802d2ea4e0f05f7d242c7fd36f3d59605a587465586c95f686b488cb7c08f73dda82d02a8001d50cc8ee1d8a1683c9a0313ed0a6cbe4364c7b57fb800c4996ca279c0604485b45cb0946c49a6025e02660deea3f98e7d053d1a7bd51c493c583808cfc8b420a67578c15623b5c745b1ac345ae09472e6deb47fabada9b2d8d1b918b02f167b78938a5836b93b92b0ec505fb1d116439db2cb4aefd8ca53fd7017454f4b5079d3e013aa1b70542e13ff2350f6f1c54df41a21051a607d3d154490fe75d8d2faaf637197a94e26e2ea17e1af1945df231d066f624a3fb645b8b876a288fcfa9e05f0fe11e3e9c974d5a76dc5760243befda75ad8c79f9e54dcd425f8ee49ac86fdd70ae2a886e3485e5fb7924033e0e3155dfbc59a2fd9eaa7195aa5cb23b127936c5382e39b48c95462edd5c223ebecb8e1e65252dee04b2bf159c2ffb2cd883bb5723bd544fcb5121efc45ec731dbd8a8c4c1cf90d67f14a9cfb8a1101746d06fdb6987565a134c246b8b68fca64c0c5b4f411909dc4a0c87bb1979af4690fe0fd38108d0dc88ad2971a04db135010046f88280a5d33919ca58971973f98a8fcca3d846fdc3629fa2d29dab728a0e0902c8a72eb57495c1c87356957d5448b33aa506d6911aa7b00a7fa66c453cb6b7e07afccc9b9d213e669996257e6a37768cd9153df1d59065a7fdc771695717ffc5182ac7c5c667c164196b4565890b240d58cfc03d01e48a63d746e8356846a20366b7ce2d099824c2cbea2f51f7ea8ab60243850fa5c9e36e63ee2f27c76ea0e4c84df968e9520a5abafd758b4eb0f777562c6df9c5f6a1f05fe8852290195ef4648408e5dae87f36a21cf303a8222b45dce13192f003c884f4183d067883dcc6e69ff252c2630a8a0eee6b838ca82119243d6e93205013bcc8f9ea107b3ac73a8b2b7c98dd261f67411da651f98056db503f572b060919303b2771590cd16ae3ae5b9598b2573823335f9a26c49475508ede095a01e8f0dc8bb8f49eb482a6ae829fc1b12c4824dbabfaa95dbcf43ff085fe686044b82ff37c94b336e2940293317802caa70567772c52cc2670e45600ffb9d1cd18a797b3a928da61ca585cd61dba75d800e348c373bea47555134ce92cd15ca09b2839a2edcd8e7d4439baf1ac36e7807401456ac88c6dfec1b7cdb0d5e68c860026ac7137025d99b72e9b6d14e29667ef13b3f44feecd1ffaffe6df928f0c771a50ce6aafc6103111e9780b0226943f219a856e2f40ca7828f1baa20f04c9a6ef67b929676b109a4248363f7e596b4ca7d31f3948f8e516f90ee61e6e388fbc642e47ff3bafd4d82dd2391b9d1fd02d9a2aa2d8f8dc47989fdd31464d35b1efac0e8b93beac5c3072d0ffc4a1a7e7e5a41e70abe605683b2fb2827a2f9b60ae39d961967bf9bbee6ecd3b387316944b995e82788a8608acc16260b66b8875c63d46b84a04c7d5463479e72ea81e7f4662da600b0a3e963eaa8d92f1dcf44b907fb0fdb869eff3e12c1cf3b7d5f96ce9c1c99ed349134be8a4bac69406ea38bd10e9b9433249f5c506b17cd5dbadac42edc19ac5ec7c77e6a4eb3be43ce51fa84c69879b4b38142566ad035d8760ac060f4f239a54df18081bac9f7a4e97364a0914f8f94c5e6891d6d9d682eff87da308e9b26416ece65f4b49bf8c5bdc53214359d37f11de2b852057f34a92771e5aa4d354ea0c3ea38d0a5918160cdeb2c03162af96f125e2c01c7ca427e63f887452a6988a821a3fd8e893ea13f2004b0845b7cb3995d025e375f6ed1da59c244dc44940b2a4224bb56ec5988b67da31aa44a29ecda00bef058e3c460f11f111282d6569eba99efe99daa9da760cb178713f63a6fbc3fedd5ab1413c15919ea577d8a48ca9b3034db0d56c0d89a63e59a1a1f1bd1b67fc4a2e8cb74df81c09a4dfc28850d595fe6076a96cb27c9fbd7ab4fa857533eeb6ee424f01c1499ea2bd108b952cfb49efad7938b386202ee411473e48e20167d34c6c41d69e4ba12617aa5b4e8fc175ba4d2a49a48abc697c8e7dd9a56af9767486ad8de6b6d47ef2443245074e135ddefe1675172795d9aeee38bb734e04b01c6fc56672542a4c910de45ac6c0dee7bb9e1bb1d71ea33cafd667ec0bdffff592b472111ec3586d5d5cf2db54e114328ae71ef26c155b463558887c0c488c52890a7987a7d125ab47f7dbc4e78b8799f7947ee2bf829334c3e0cd26b8f9188805df616aca6e7c1de4971c9fb00f9d013c3a0d0d43cb5bb1023cef413a4b08936ef1ac7e109480a04a79e300247a47a170a91b90ed7db98081dfd2168ad2559d6b34a4e0909b6a9b0f03dd9f6a807f7284e598cfd2039e4dda333cd1895d86eb4dc0c9963c6b5c199bcdd300cd1c2b14a3bbf127086a9525d9e328840491b20b7b7f53ebc67a565a15bf6c4f647b4775fe5b3b98b9cae3c98e9a909bcc92895b71f454c38874bef685a4ed77df1d92e3d8247b6205fca2b172eb06f953b00d2d404d74e5985a0e9bba52ef51ae6ff6dcdbf20fcbd0ab2f34b08e904cbec3f2f25e001766e5b6a7c2649ffd5bd0f654bb061604d29fbdedf45e08394e748e7cad8cb7a0fb86e768c2bd483373bf437b32b7eeb80544de608c68ecdcd46af9a56d271fbff3fa5170f7d540013891ecef3aef14506206ac0c5ad1e4ce959ee21a4380862757e6ec8fbaa1ba0d3780667bf49bf51f4ecb06982c138033313656547e4fefa6ea0bf7953cf3420be16e23009a28fe9625a3b6119a734d6fd4cdd884176ec248b8650086aecab9b5b0d4da27b07be218b0ae430a13c4daa9f1b4986a0e54309a3d5a03699686af1625b8c7ec68f8eb3d1849b8939307ccd32659e075763034664200419dc8c92d3655791525b76a6a97197044b37b1a382c84bc97e67b63797fe672b51a1178e2c3a78ac221c1e074853e9e7b8046b0ad5b60a9d5a6611acb7c8736b9fa8f023262f00f5366383b9879880a3a1408a925243f53bf390de739ffc6c8ad4bcde95bc831b57f2c305436021c094597b6406dbc1d712e4f783568abf8433c474452bdb9a621168c01e80f68e6ea7a2143ab6ed0b62098fe81c40d6fd9bd47247cb3301ff340c35780b85ceceaa557a89779d293462c76b67f8bd57cb6ca24565c14664d944f0589f4c08a6326262e81088eacc030833a7792e510d2a94c08ee1917a26a0482341afef3e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0x1000}], 0x6, &(0x7f0000001440)=[{0x88, 0x113, 0x80000001, "ef179971371c6f09f3779a4c3f452288131ffa6ed837c95b9ff727fc211a42ccc1bc9e21293cfa71ff7c59fa0463b1ff925308a21b3571af36977097383fcd38ad629e6fd083c1a49df7cdab792753dd4bdad4ef5caee283ce1d8888ed6006a90128456a4f61e706db22f5945903c9c99e2b163b9f"}, {0x80, 0x112, 0x69, "bbc8986b11602ba4d1ab7d27e586ce3d18b672ef89ae683643b1fbaff4f43f47a0b83ca853428bfed7c895a66f6933177276d93b9035b8ffdc343728fb7164388eaaf4de9f2107f39d37b4ca4ce493c85d6b32d4e14f74c5c3f61ef11bbe779f5cb3a41a8ef264406156104c3981f3"}, {0x78, 0x115, 0x5, "768dbd90e5a432cbb6a941b3015f1c2f0903f231cc104d69fe66e3faafc8c1294cc1a551ba7c64867a64c2c051faa8a19ca1886a6729ad45f38997c30fc4e915c6e8e38401c7ae15250ced4b1079bc99bfa164f7dd971e6bc0e8ac601c1e8c42f5"}, {0x1010, 0x0, 0x8000, 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"}], 0x1190, 0x4048050}, 0x91) connect$unix(r0, &(0x7f0000939ff4)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000e41000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/02/28 01:21:06 executing program 6: r0 = memfd_create(&(0x7f0000000040)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x1000002, 0xa012, r0, 0x0) mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) 2018/02/28 01:21:06 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x81, 0x6, 0x6, 0x1289, 0x7}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x0, 0x30, 0x100, 0x5}, &(0x7f0000000140)=0x18) poll(&(0x7f0000000180)=[{r0, 0x6000}, {r1}, {r0}, {r0, 0x40}, {r0, 0x1020}, {r1, 0x8040}, {r0, 0x100}], 0x7, 0x1) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020f00001100000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000000000000030005000000000002004e20ac14ffbb00000000000000000100180000000000000000000000000000000000"], 0x88}, 0x1}, 0x0) 2018/02/28 01:21:06 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) execve(&(0x7f0000000040)='./file0/bus\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='proc\x00'], &(0x7f0000000240)=[&(0x7f0000000100)='%self)-\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='ramfs\x00', &(0x7f00000001c0)='ppp0)\']\x00', &(0x7f0000000200)='\x00']) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open$dir(&(0x7f0000000000)='./file0/bus\x00', 0x101140, 0x0) 2018/02/28 01:21:06 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0xffffffffffffae80, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/62) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000140)=""/189) 2018/02/28 01:21:06 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x80000, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[], 0x0) socket$netlink(0x10, 0x3, 0x16) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020200090a000000ffffffffffffffff030006000000dafdca6d4e4238a23eba6030964820e0000001000000000000000002000100ffffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x50}, 0x1}, 0x0) write(r0, &(0x7f0000000200)="717badcaebda23855695ef596b7a821977abe3b712d688", 0x17) 2018/02/28 01:21:06 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x800000021, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x7a1e, 0xfffffffffffffff7}) 2018/02/28 01:21:06 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x501040, 0x0) getresuid(&(0x7f0000000200), &(0x7f0000000400)=0x0, &(0x7f0000000440)) getresgid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) chown(&(0x7f0000000140)='./file0\x00', r1, r2) socket$inet_tcp(0x2, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000540)=@abs, &(0x7f0000000580)=0x8) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) unshare(0x20020000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000640)='./file0\x00', 0x1) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x81811, &(0x7f0000000380)="afd2ffff98f635a3f2afbd0222fe3133bc87224b4626e77bb6fd84486714d98c4c6e1d7d25afdc3381aa64a24cc5c2ca3cb7db0fa7273f2b38c5869bc7c12abceee91c3d8f778685515551d91945b0da65b7d6b65a1a22e1826874abe294866436d2fdc9306346e8e7618efb0d") mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='msdos\x00', 0x0, &(0x7f0000000000)) poll(&(0x7f00007a7fe8)=[], 0x0, 0x7f) rmdir(&(0x7f00000001c0)='./file0\x00') fsetxattr(r0, &(0x7f00000005c0)=@random={'osx.', '\x00'}, &(0x7f0000000600)='msdos\x00', 0x6, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000340)=0x18) 2018/02/28 01:21:06 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2f8ac36390869915, 0x0) splice(r0, &(0x7f0000000080), 0xffffffffffffffff, &(0x7f00000000c0), 0x5, 0x0) recvmsg(r0, &(0x7f00000022c0)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x3a, &(0x7f0000001280)=[{&(0x7f0000000100)=""/183, 0xb7}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/158, 0x9e}], 0x3, &(0x7f00000012c0)=""/4096, 0x1000, 0x6}, 0x40000060) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002300)=0x6, 0x4) 2018/02/28 01:21:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x13, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x80000000, 0x80000001, 0x1c5f, 0x7}) 2018/02/28 01:21:06 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000140)) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000100)=r1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x809f, 0x6}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x6, 0xfff, 0x202, 0x0, 0x0, 0x800, 0x2, 0x4, r2}, 0x20) ioctl$int_out(r0, 0x5460, &(0x7f0000d19000)) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x0, 0x0, 0x10002, 0xffffffffffffff7f}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000200)) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000001c0)={0x8000, r3}) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/02/28 01:21:06 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) fcntl$setsig(r1, 0xa, 0x9) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000), 0x19e}, @ptr={0x70742a85, 0x1, &(0x7f00003df000), 0x1}], &(0x7f0000787fe0)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/28 01:21:06 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x200441, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x400, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ncpfs\x00', 0x2000000, &(0x7f00000000c0)="ee8709d6a3f2287287cee103897543782a037d97efdbb24b8243da3aae8ab586e63ca58c222c3f775ccbf091d97e623ce8831fde9a5cebc36068a10c2a4c9bfc7fe5cd4ffd0f63cf261d95169345ed67d1daf8a42a6deb155f9086e32f54f0412ad7a050d4ad86aae5777d94384a79ba2ff30da7c9d3cdb70c73ec29b43087f700e2b1de7eb16b1c89935961abb453ccf00068ea6e3c2cc621b82f1ece6dab31e70687bcbc51ed2a49db80c840c9a6d4bd9f96635378fcca55b3d471eadfecdfbdbc4e2b5a96f1") sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/28 01:21:06 executing program 0: keyctl$join(0x1, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x6, 0x1, 0x9, 0x3a}, &(0x7f0000000400)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000880)=0xcf) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ax25_int(r2, 0x101, 0x1, &(0x7f0000000280)=0x80000001, 0x4) futex(&(0x7f0000000080)=0xfffffffffffffffe, 0x0, 0x0, &(0x7f0000000040)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000000), 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40400, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000006c0)={r1, 0x5}, 0x8) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x340) getresuid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) quotactl(0x1, &(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000500)="a59b8c6374ecbd1e5039fa3d0a8b0b106e921b7f4fb9962137bd456962f51f776acfd726ec3680f33ef168d53894663e4a74dad9d93d2c6c6994161b63708a6014436e1217603b3530474cdae0143d0d07a59ca4da2637e8c6ae126e9deed8ddbc3dd833ca3da0ca845d264481d718c9") connect$inet(r3, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x3}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000002c0)={r5, 0x10000}, 0x8) setns(r3, 0x4000000) 2018/02/28 01:21:06 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e5bff8)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000)=0xb92c, 0x246) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000031f8c)='w', 0x1}], 0x1) 2018/02/28 01:21:06 executing program 6: r0 = add_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="2a749946c49dd8c402c6638b7887bde9e5dfd5f36c699c214fb75cae75eaca31799d131e6fbf711a4a57d72ac29deff7a323c70f669b015d9c98790de0f09a716214a934a47480c970b2d41fbc0685f463cb9e2909a37cc74eeeb56f5abe1d5b13c71b84dee081565e902cb97c84192f48529b86f600e0f4a2fbf2e54c3d53ee9ceda98b1601e86f398be94ca67d376c028de567a6f0ce59ccb2d2c4654098fbdc1e8c00ca042ebd8353c68f26de6db172ead5f9de910f8c3564b241c65066b3ca396dbfba0ef36f0102e5180ffa9af9816849c8eb69b90970a5a7d8", 0xdc, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r0, r1) mq_open(&(0x7f0000000000)='#wlan1posix_acl_accesseth0\x00', 0xc0, 0x0, &(0x7f0000000040)={0x400, 0x6, 0x592c}) 2018/02/28 01:21:06 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400600, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/5) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000240), &(0x7f0000000280)=0x10) pselect6(0x40, &(0x7f0000000080)={0x13ca, 0x5, 0x1, 0x401, 0x1000, 0x400, 0x8, 0xf7}, &(0x7f00000000c0)={0x4a07, 0x7fffffff, 0x2, 0x9, 0x80000000, 0x3, 0x6, 0x73}, &(0x7f0000000140)={0xffffffffffff0001, 0x1e8, 0xe0cd, 0xb37e, 0x1, 0x7, 0x9, 0x800}, &(0x7f0000000180), &(0x7f0000000200)={&(0x7f00000001c0)={0x7}, 0x8}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x40001, 0x0) syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0xffffffffffffff8a) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/02/28 01:21:06 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$getregs(0xe, r0, 0x8000, &(0x7f0000000080)=""/233) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)=@random={'btrfs.', 'system.posix_acl_default\x00'}, &(0x7f000054afec)="0200000001000000000000000100000d00000000", 0x14, 0x2) ptrace(0x11, r0) [ 35.172152] binder_alloc: binder_alloc_mmap_handler: 5505 20000000-20002000 already mapped failed -16 [ 35.174340] binder: BINDER_SET_CONTEXT_MGR already set [ 35.174348] binder: 5505:5515 ioctl 40046207 0 returned -16 [ 35.204091] binder: 5505:5506 got new transaction with bad transaction stack, transaction 4 has target 5505:0 [ 35.215040] binder: 5505:5506 transaction failed 29201/-71, size 80-16 line 3031 2018/02/28 01:21:06 executing program 2: socketpair$unix(0x1, 0x800005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x28, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) chroot(&(0x7f0000000000)='./file0\x00') sendto(r0, &(0x7f0000034f68), 0x0, 0x0, &(0x7f0000034000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/28 01:21:06 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x22ee, 0x800) sendto$inet6(r0, &(0x7f0000000040)="27c0c30f40d26f7270960d128b45ea0ca7b037fe425eac87270cda1a920abfd28ec7a98e171341c5f395cea00dd5a3bf", 0x30, 0x1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe89d}, 0x1c) socket$inet6(0xa, 0x3, 0x200000000000) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000000c0)=""/173) ioctl$KDDELIO(r0, 0x4b35, 0x4) 2018/02/28 01:21:06 executing program 1: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) fanotify_mark(r0, 0x20, 0x8, r1, &(0x7f0000000080)='./file0\x00') getsockname$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000140)=0x6e) recvfrom$unix(r0, &(0x7f0000000180)=""/12, 0xc, 0x40, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa) clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) waitid(0x0, r2, &(0x7f0000001ff0), 0x100000a, 0x0) 2018/02/28 01:21:06 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xffffffffffffffff, 0x32, r0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) 2018/02/28 01:21:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00006b8ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000002200ff02ffffffffffffffff0200000900583f41eddb26539eaf529d4dfd1ea41b01f61169eba5d10e17169fcabef7a5d3c450d5d43237bcc6d3aea38ca9256cb5ff580029ab22ff45378c723024f5163fd4aa186e064b8cf8498f92de"], 0x14}, 0x1}, 0x0) readv(r0, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0x8}], 0x1) r1 = socket$inet(0x2, 0x5, 0x20) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) keyctl$join(0x1, 0x0) 2018/02/28 01:21:06 executing program 7: mremap(&(0x7f0000b1c000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 2018/02/28 01:21:06 executing program 4: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000000)=0x60) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x4002, 0x0) r2 = socket(0x10, 0x5, 0x81) poll(&(0x7f0000000340)=[{r0, 0x4000}, {r1, 0x2}, {r2, 0x1008}], 0x3, 0x3) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x83}}, 0xe8) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x18) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x45, &(0x7f00000000c0)=[]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r4, 0x2}, &(0x7f00000002c0)=0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000040)={'ipddp0\x00', @ifru_addrs={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/02/28 01:21:06 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6e65742f736374700060c10a1b4890dbb8985adc055f49796978add991db64399cd9dcd1e68bd0cf79d03db1e08cb52c85ef52914cedaf00d99b588b798150cb7be1e89e905f0dd79e41e952fbd004dadb677f69421e65df2c5f5b3500000000a695eb5a0dbb155142ee725d7d4876b086854a") tee(r1, r1, 0x97, 0xa) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) close(r1) 2018/02/28 01:21:06 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) socket$pptp(0x18, 0x1, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) splice(r0, &(0x7f0000000000), r1, &(0x7f00000000c0), 0x7, 0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x200, 0x2, 0x6, 0x7, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={r2, 0x256a, 0x0, 0x5eca}, &(0x7f00000003c0)=0x10) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x1000000077) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) mq_notify(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, @tid}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x4ae8, 0x30, 0x4}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x8001, 0x3, 0x8, r4}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x3f, 0x8, 0x4, 0x74f, 0x9, 0x7f, 0x3, 0xa65, r5}, 0x20) 2018/02/28 01:21:06 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0x16, 0x18, 0x0, 0x0, 0xa1, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5dd4cc0838c31e0d7cd9fda4ccb6bebd74"}]}, 0xe8}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/02/28 01:21:06 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x2a, "601a0bc6f284ce7f4309cd106ecad0f92775f870d5de9f51c0abcf61cfe13ac38e54c2c82c4e6e28c5cb"}, &(0x7f0000000140)=0x32) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003fd0)={0x0, 0x0, &(0x7f0000015000)=[], 0x0, 0x0, &(0x7f000000bf1f)}) 2018/02/28 01:21:06 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000180)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}, {{0xa, 0x4e1e, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}}, 0x108) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000000)={0x8000, 0x7, 0x6, 0x1, 0x0, 0x7}) 2018/02/28 01:21:06 executing program 3: r0 = request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffff8) request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='\x00', r0) [ 35.244299] binder: release 5505:5506 transaction 4 out, still active [ 35.253449] binder: undelivered TRANSACTION_COMPLETE [ 35.260148] binder: undelivered TRANSACTION_ERROR: 29201 [ 35.266167] binder: send failed reply for transaction 4, target dead 2018/02/28 01:21:06 executing program 7: rename(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='./bus\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) r1 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0xfffffffffffffffc) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./bus\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x100) fadvise64(r1, 0x0, 0x0, 0x4) stat(&(0x7f000001307e)='./bus\x00', &(0x7f0000c70fbc)) mknodat(r1, &(0x7f0000000180)='./bus\x00', 0x8022, 0x1) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000140)=0x9, 0x4) 2018/02/28 01:21:06 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) chown(&(0x7f0000000000)='./file0/bus\x00', r0, r1) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) truncate(&(0x7f0000032000)='./file0/bus\x00', 0x0) [ 35.328486] binder: 5561:5569 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 35.364622] binder: BINDER_SET_CONTEXT_MGR already set [ 35.370151] binder: 5561:5569 ioctl 40046207 0 returned -16 2018/02/28 01:21:06 executing program 5: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd1ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="4c0000001200db4dffffffffffffffff00000000a628b6f5f6676811000000000000006c1662a6430bc767646e88f5d594b50000000015000000000000000000abbae5ff03be2dc2ab76a763b3e18e49280fbb8e467c257e6cb29a50d2af115fbb33dc0ac708d5de743f85d83818e592"], 0x4c}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/02/28 01:21:06 executing program 0: r0 = eventfd2(0x200000005, 0x80800) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/28 01:21:06 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x50000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x7, 0x20, 0x0, 0x8, 0x5}, &(0x7f0000000100)=0xa0) signalfd(r0, &(0x7f0000000180)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000418e8c)=@newsa={0x138, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@rand_addr}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) ppoll(&(0x7f00000001c0)=[{r0}, {r2, 0x100}, {r0, 0x1}, {r2, 0x4000}], 0x4, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={0xffff}, 0x8) 2018/02/28 01:21:06 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x15e3c000, 0x4e22, 0x2f, 0x2, 0x20, 0xa0, 0xff, r2, r3}, {0x22a5, 0x63f8, 0x1f, 0x7, 0x81, 0x2c2, 0x100, 0xf0e}, {0x5, 0x566, 0x6, 0x8001}, 0x4, 0x6e6bb5, 0x2, 0x1, 0x1}, {{@in=@rand_addr=0x800, 0x4d4}, 0x2, @in=@rand_addr=0x8001, 0x3504, 0x0, 0x2, 0x3, 0xc97, 0x100000000, 0x3dc}}, 0xe8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000440)={0x81, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x8, 0x0, 0x40, 0x8, &(0x7f0000000400)='bcsf0\x00', 0x20, 0x1, 0x101}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/02/28 01:21:06 executing program 3: r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0xff, 0x0, 0x200, 0x27}, &(0x7f0000000140)=0xa0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r0, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@del={0xe0, 0x11, 0x0, 0x0, 0x0, {{'ecb-twofish-3way\x00'}}, []}, 0xe0}, 0x1}, 0x8000) 2018/02/28 01:21:06 executing program 2: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) sched_getscheduler(r1) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x3}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x7, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x20, 0x8, 0x401, 0x9, 0x0, &(0x7f0000000100)='vlan0\x00', 0x2, 0x7, 0x4}) shutdown(r0, 0x1) shutdown(r0, 0x0) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/02/28 01:21:06 executing program 6: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00000c6ffc), 0x148) r1 = open(&(0x7f0000000040)='./file0\x00', 0x105400, 0x4f) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000080)={0x0, {{0x2, 0x4e20, @rand_addr=0x7ff}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x118) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/02/28 01:21:06 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x17, 0x4d, &(0x7f0000000000)="39582f516076d836569e564d209c22f8ef33b0ee4bf0c19a694e91347b00da0945621f169dd24f243360aec698816d1b18fc21c5df6baafab26dc247c72864bf60f9a06ba796395e147bf4dbfc"}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000012000)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e23, @rand_addr=0x8}, 'syzkaller0\x00'}) 2018/02/28 01:21:06 executing program 0: r0 = open(&(0x7f0000b2fff6)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x3, &(0x7f0000000000)={0x960}, &(0x7f0000000040), 0x8) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x1ff, 0x4) unshare(0x28060400) exit(0x0) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) 2018/02/28 01:21:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000dff4)="d2", 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000cbf000)=0x9e71) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001000)="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") writev(r0, &(0x7f000000ffb0)=[{&(0x7f0000014bff)="8e", 0x1}], 0x1) 2018/02/28 01:21:06 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000240)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x11000}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)=@allocspi={0x188, 0x16, 0x0, 0x70bd2b, 0x25dfdbfb, {{{@in=@rand_addr=0x10000, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x10001, 0x4e20, 0x0, 0xa, 0x80, 0x80, 0x3b, 0x0, r1}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x32}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x8, 0x6, 0x3, 0xffffffffffff8000, 0x10000, 0x8bc, 0x101, 0x4aa}, {0x0, 0xd029, 0x20, 0x70c}, {0x9, 0x3, 0x80}, 0x70bd2a, 0x3501, 0x2, 0x3, 0x6, 0x30}, 0x7, 0x40}, [@lastused={0x10, 0xf, 0x101}, @mark={0xc, 0x15, {0x35075b, 0x4}}, @proto={0x8, 0x19, 0x32}, @replay_esn_val={0x38, 0x17, {0x7, 0x70bd2d, 0x70bd25, 0x70bd2a, 0x70bd29, 0x2, [0x7, 0x8, 0x7f, 0x8, 0xffffffffffff7fff, 0x100000000, 0x3]}}, @user_kmaddress={0x2c, 0x13, {@in6=@dev={0xfe, 0x80, [], 0x14}, @in=@empty, 0x0, 0x2}}, @output_mark={0x8, 0x1d, 0x2}]}, 0x188}, 0x1, 0x0, 0x0, 0x24004000}, 0x800) sendmsg$nl_xfrm(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f0000000040)=@newspdinfo={0x5c, 0x24, 0x803, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x5c}, 0x1}, 0x0) 2018/02/28 01:21:06 executing program 2: ftruncate(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket(0x1d, 0x6, 0x80000001) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001040)=0x1, &(0x7f0000001080)=0x4) r1 = dup2(r0, r0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000011c0)=""/227) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001180)='/dev/keychord\x00', 0x400, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000040)=""/4096) 2018/02/28 01:21:06 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000000)=""/232) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000001c0)={0x9a, 0x0, {0x3, 0x2, 0x9, 0x3, 0x3}}) flistxattr(r1, &(0x7f0000000140)=""/120, 0x78) [ 35.372467] binder: 5561:5588 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/02/28 01:21:06 executing program 5: futex(&(0x7f00002a4ffe), 0x5, 0x0, &(0x7f00009fb000), &(0x7f00000f0000), 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/28 01:21:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x2000000080000000}, 0x20000800) fcntl$setstatus(r0, 0x4, 0x40000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') accept4$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) 2018/02/28 01:21:06 executing program 4: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000000)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) utime(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000080)={0x3e, 0x7f}) 2018/02/28 01:21:06 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xffffffffffffff7c}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@broadcast=0xffffffff, @empty, r2}, 0xc) recvmmsg(r1, &(0x7f0000007340)=[{{&(0x7f0000006f80)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000007280)=[], 0x0, &(0x7f00000072c0)=""/67, 0x43}}], 0x1, 0x0, &(0x7f00000074c0)) 2018/02/28 01:21:06 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffc) ioctl(r0, 0x800000040004581, &(0x7f00008d7fb8)) 2018/02/28 01:21:06 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x3, 0xfffffffffffffff2) sendto$inet6(r0, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/28 01:21:06 executing program 0: uname(&(0x7f0000000000)=""/4096) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001040)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x70bd28, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/02/28 01:21:06 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, r1}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/90) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)=ANY=[@ANYRES64=r1], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000200)={0x0, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e1d, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/28 01:21:06 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000904000)={&(0x7f0000b3aff4)=@kern={0x10}, 0xc, &(0x7f0000889000)=[], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="9e61780e72a2dbbf0157358cd1386ca75cecf57261aaf68d891808b95bd93ecaff46fffffff9b8fd43d2f01315e2bb1a965866076c82a616fba8c1a1c79f44c5ce8620f9539f4d5b9ab8c4bf2a2523e1cddfbbc904f564297aa699f53711d5e55b16e07b6869bdbb8e222b060dc6d27ae0d3824b92e19ff37501035ffadb796ba1d1fcf4095c"], 0x30}, 0x0) recvfrom(r1, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) 2018/02/28 01:21:06 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000691000/0x4000)=nil, 0x4000, 0x1000005, 0x810, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)) 2018/02/28 01:21:06 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) clone(0x0, &(0x7f0000000040)="1981d2b46c1afacf3831527a118d9e7c9e2dac6e9abe4634429489924637fc", &(0x7f0000001040), &(0x7f0000001080), &(0x7f00000010c0)) ioctl$sock_SIOCGIFINDEX(r1, 0x890b, &(0x7f0000000000)={"62726964676530000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8]}) 2018/02/28 01:21:06 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00') getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f00000000c0)=0x183) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xfd, &(0x7f0000000100), 0x0) readv(r0, &(0x7f0000001240)=[{&(0x7f0000001180)=""/152, 0x98}], 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\b'], &(0x7f0000001740)=0x8) 2018/02/28 01:21:06 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), 0x4) fcntl$getown(r0, 0x9) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="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") 2018/02/28 01:21:06 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5, 0x1f, 0x1f, 0x2, 0xd514, 0x0, 0x7fff, {0x0, @in6={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x5, 0x8ea, 0x101, 0x800, 0x49e}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x8c) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/173, 0xad}], 0x1, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000004c0)=""/108) 2018/02/28 01:21:06 executing program 4: mmap(&(0x7f000072a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x5, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000000c0)={0x401, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000180)={0x100000000, 0x10000, 0x1, 0xa9, 0x2cdfebb, 0x800, 0x6, 0xb6, 0x800, 0x4}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000001c0)={0x7, 0x3, 0x7, 0x0, 0x3, 0x3}) openat(r0, &(0x7f0000000000)='./file0\x00', 0x4000, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = gettid() fcntl$setown(r2, 0x8, r3) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000100)=""/30, &(0x7f0000000280)=0xf8e986109bcb6a33) [ 35.627628] IPv4: Oversized IP packet from 127.0.0.1 [ 35.640797] IPv4: Oversized IP packet from 127.0.0.1 2018/02/28 01:21:06 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='bdev@\x00', 0x3) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000100)=""/56, 0x38, 0x3, &(0x7f0000000180)={r1, r2+30000000}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto(r3, &(0x7f0000000040)="6531f2c90ecf5f149f3816b4ad95f37d57d0", 0x12, 0x2000083e, 0x0, 0xfde0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000080)={0x80, 0xffff, 0x5, 0x2, 0x40}) ioctl$int_out(r3, 0x5460, &(0x7f0000d19000)) 2018/02/28 01:21:06 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000340)=""/62) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') getdents64(r1, &(0x7f0000000000)=""/53, 0x35) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000380)) getdents64(r1, &(0x7f0000000140)=""/150, 0x96) getdents(r1, &(0x7f0000b4afd5)=""/24, 0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xf0c, 0x1800, 0xffffffffffffff7f, 0x0, 0x32}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x7, 0x8, 0x800a, 0x9, 0xfffffffffffffffd, 0x401, 0x100000001, 0x8ce2, r2}, 0x20) creat(&(0x7f0000000080)='./file0\x00', 0x8) 2018/02/28 01:21:06 executing program 2: socket$l2tp(0x18, 0x1, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) mq_open(&(0x7f00000000c0)='+posix_acl_access{\x00', 0x0, 0x60, &(0x7f0000000100)={0x0, 0x2, 0x2, 0x5, 0xff, 0x7f, 0x77, 0xfffffffffffffeff}) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xd4, 0x840) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0xc001, 0x0, 0x0, 0xc9f9, 0x2) r2 = dup3(r1, r0, 0x90003) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x200) setrlimit(0x7, &(0x7f0000f66000)) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x8) signalfd(0xffffffffffffffff, &(0x7f00009b0000), 0x8) 2018/02/28 01:21:06 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="faf7494442632b15f2e1c36e65617267655a7300000000") r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x2f) readv(r1, &(0x7f0000002240)=[{&(0x7f00000022c0)=""/104, 0x68}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2) 2018/02/28 01:21:06 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) sync_file_range(r0, 0xff, 0x0, 0x2) 2018/02/28 01:21:06 executing program 4: r0 = socket(0x5, 0x80002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000000700)="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", 0x5c1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/02/28 01:21:06 executing program 1: mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ustat(0x8005, &(0x7f0000012fff)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xfffffffffffffffc}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x4, 0x80, 0x1, 0x1, 0x9, 0xfffffffffffff001, 0x7, 0x9, r1}, 0x20) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$llc(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 2018/02/28 01:21:06 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x80) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000080)=0x46a) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/02/28 01:21:06 executing program 0: syz_open_dev$tun(&(0x7f0000c7eff3)='/dev/net/tun\x00', 0x0, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200200, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r2}) madvise(&(0x7f0000b18000/0x4000)=nil, 0x4000, 0xa) 2018/02/28 01:21:06 executing program 7: r0 = socket$nl_generic(0xa, 0x2, 0x11) syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000000)={"2bcf0000013102b4b3ec5cb2309c5300", 0x0, [0x0, 0x0, 0x0, 0x0, 0x2]}) r1 = accept4(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00ea0cf16c4076c47f00", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000180)=0x26, 0xdd71c42ebe3adb8f) flock(r1, 0x2) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x220000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000080)={0x5, 0x5, 0xfffffffffffffff8, 0xff, 0x8000}) 2018/02/28 01:21:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x22775b17, 0x30a80) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00008d0000)={0x0, 0x0, &(0x7f0000fd6edd)}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x3, @rand_addr=0x100}}, 0x20) 2018/02/28 01:21:06 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x7, 0x5, 0x4800000000000000, 0x7, 0x7, 0x19c}) writev(r0, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0xdb1}], 0x1) gettid() 2018/02/28 01:21:06 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000065c0)='comm\x00') exit(0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) socket$inet_sctp(0x2, 0x5, 0x84) pread64(r1, &(0x7f0000000000)=""/150, 0x96, 0x400000) 2018/02/28 01:21:06 executing program 3: time(&(0x7f0000000140)) r0 = syz_open_dev$evdev(&(0x7f0000000fee)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000180)=""/222) 2018/02/28 01:21:06 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e21, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xce7}, 0x3, [0x4, 0xffff, 0x9, 0x1f, 0x10000, 0x10000, 0x7, 0x200]}, 0x5c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000565ffc)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x4, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x10) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) mmap(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0xa8bb50165205116, 0x8010, r0, 0x0) 2018/02/28 01:21:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2101, 0x33, &(0x7f00000000c0)="d7fd09000079890fddd5a45d3f32e504", 0xffffff0d) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x92003, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) capget(&(0x7f0000000080)={0x19980330, r1}, &(0x7f0000000100)={0x200, 0x7fffffff, 0x0, 0x10000, 0x68a8, 0x20000000000006}) 2018/02/28 01:21:06 executing program 6: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, @in6={0xa, 0x4e20, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}}], 0x48) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0xff, 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000180)={{0xffffffffffffffff, 0x2, 0x5, 0x0, 0xfffffffffffffff9}, 0xfff, 0x95fc, 0xfffffffeffffffff}) sendmmsg$unix(r0, &(0x7f0000000040)=[], 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x7, 0x8, 0x200, 0x8485, 0x9, 0x0, 0x6400000000000000, 0x8000, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0x3f, 0x401, 0x1ff}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x20000000}) 2018/02/28 01:21:06 executing program 5: mkdir(&(0x7f0000000340)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/policy\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000400)='./file0/file0\x00', 0x8004, 0x1000007) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000380)=0xfffffffffffffffa, 0x4) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000100)) removexattr(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000440)=@known='security.capability\x00') symlinkat(&(0x7f0000023ff8)='./control\x00', r0, &(0x7f0000012ff6)='./file0\x00') ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000003c0)) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00') renameat2(r0, &(0x7f0000ae9ff6)='./file0\x00', r0, &(0x7f00000002c0)='./control\x00', 0x2) ioctl$TIOCSBRK(r1, 0x5427) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000300)={r2, 0x1, 0x12f, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x3) 2018/02/28 01:21:07 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) flistxattr(r2, &(0x7f0000000000)=""/96, 0x60) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000950000)=""/128, 0x80) 2018/02/28 01:21:07 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800, 0x80000) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) r1 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000000b000)) 2018/02/28 01:21:07 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000100)={0x800000003, 0x0, 0x3ff}) clone(0x906000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/02/28 01:21:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000047fffc)=0x7, 0x4) fadvise64(r0, 0x0, 0x10000000, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0), 0x4) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/02/28 01:21:07 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_notify(r0, &(0x7f00003da000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ce5fda), &(0x7f0000c51000)}}) close(r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = getpid() fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x4, 0x8, 0xffffffff, r2}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e24, 0x101, 0xa, 0xa0, 0x0, 0x0, r3, r4}, {0x1, 0x1ff, 0x80000001, 0x3, 0x9, 0x8, 0x0, 0x3}, {0x1ff, 0x5, 0x100, 0x4}, 0x580, 0x6e6bb3, 0x1, 0x0, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x1, 0x3, 0xffff, 0x4, 0x7, 0x10000}}, 0xe8) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/28 01:21:07 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x7, 0x5, 0x4800000000000000, 0x7, 0x7, 0x19c}) writev(r0, &(0x7f000070c000)=[{&(0x7f0000a5d000)="df84b4e588fc9c2bca89626e7eec8fac94c4de66aa47ef69ac0690d0af2851a870fe6d0a30fc25530aaf3f2ecd367e1f35eed14fb98ae3113f318fba868790a97e7ba8acea7224b31f482d51c711338f4ad5311e446d7e0f39635687a4ae9b4a7db00c3fbdcac79f417b237b813ce9fa5b6d8776dff32b80f6c5a359df8bf0cd4982eb978384f0cd566a69234c96fc3dcc0ecdd25ccf6af455b021ce28a79848a2de9a9598bbbd1b27a5d04c847e78d3ba360d0b6746800c1bdcbf3221050db18b3cc1ee029fb7347dd4676d9329e959ad8e17e9f264969caed893f3d535df349f7da6c440ce3e07486b61ae10c19c58488bec0a8208f24c4a36d1f36bbb101066bd7e9f938b18e1bd9fd15cd2825c1ce30ad38761b296c5f64a915fb8c1ecee1f58c8556280f72819509da8e0bf44255345dbab01836fab53a121e23cf3bfdadb6fbe36f73c890c30f48d316c73c28d81a701dc3fc4a18d537ca87cd75b893252d9994afe9945aa6166ee7dd137e434279fa61d1fa3f6628a6fb4ce5527a92dbc59eedab5aef65754bdb842312c8a7c87d1db4c50d9103fa484dc910e8a6124285fd648bb1210db5756359fc163dd87eceb3e50b3bf40530ce3dfa34addb3acd97c7edb3104eab775b78190c61bef8b7d7dabca395f534d0c6c2afec940f0889dd168fc998c863ed0788983e3c80bcdc18533641ebb250504e3112f845478f218b30601c74599e16a1abfbbe2b4697d7f73290893a8abc28f8c7b18742e0fbee1b3477df81fcf1844e9a1e61322ec2e24ebb323b957860b6a2d693e0d056c43ebc272aa380c508dd4eae7c5612b7b8a813016ef875af115f1f62f36ae5364a112368c8ad8dcef6c16b5ea266967071df731404492ed02f2b0f1369ea622e0553295a9d61944f60011ca9e8104d446df1c8da8a86598c03589e4783fc9c2d509f7307dc6be748d3087d2d6a3a3411aabfa597e1ab639214a3faeddd94d5dad5b37f82bfb1a7b5e82cf305f61e034d70e1961f35dcf5d84e07d1810611cb7e9380d68142e4f292da9b875907795c57dbd966ba3c4cb0480dceff146b12a7b10adab5b1acb1fdcd64dabd52f96adfd27322825bf6d484852b4bd294ce0c0ef65f4b940612ca74adc2997f7fa0e415e88bc4cf99d39e28ebb7df0d8dc771cf2568caccaaff4f1f75fce76cbdb7a00aa5db4ced8ccf4b32a589ac3a5de5280713ce14700d0a97aa03cafb5c25202b80a7048abe5bdee3c6ea1e5b7a815a2e856562776c086a2c489151c424e99175dea48339a0d41aa5a89f049a232acda75c4ae214fdbc4a0e5eea4f1291615e4b38c5057b1f90cbd8b5f02e0ac304eaefe2c746c8593a47cb3fbe382b02e2cae113291d5fade164a9f10dee9f283feb4888a629467083ba80cc5b4d89e355b428da7337009e9b464086068d12e94079e02f6eaa51d6cb35fd6dce0d832249108150802fd99eaabce8a6030e3308a797a7461aa01afa601f07132ffc76c3fba13fbaf7ae372650b9b8bfa98e995c2f6c34e32e6268eb4f636c669cd8cf6795cbf3f27bf1711df2fcdaf17fd64b288fa60ce789c7568d4da943a4c0bc3b58260c007eaefbc55710863522662cc3b30dac730c7c851fcf363b60d0c86e5ce588e28c5d4857a1229e33ffa4b948049ac8da71cc92d33f60db879b7ab16c53489f80e06f04f305266ca4cfbd70495e7584cc438172e628d3e83e5997acc19959756b815064a6b9ec6d83669b6ee9474e7ccd2d1f187c46aa4b52f8f9510efb390040389cf697f2210b0a041ccfb3ebc1674240563b02aa186b073d99691f0a40538aadf1ca2e4ff9b876a98f8271f8610fedf65c26439f6c4e5c54ae9e3ff1390ec59ae4c6fc462a204d04df5137ce07ca0d7cae4e7884b86945bc4b8a4515e253a8b89ccef7c913279c23b4745bd7d3d2b863b50d56b732bab4eaa8565a839e11ea85df5abc49a274222dc8d01c9ed026321af6cdfa9fcb79eb0ae2e4ffac3363f1c25b884154b992c4544c98a77beabd0ab1a1b603145c11dd537591a0b4b25268e51797efc0cc2026ba41045da6a12db787f43d29730221045ec3786b9583a5a05cea860da484b2cc0543a6083c1aa393f0e6b2dc02b24689dc07fd231e20efe29bd192522d2ab4f10b980dfb222606a7ac838f1b95ae7b0968fe6bd2554d2fb27b155ba6223ae443bd3db763e20f3b337d653892878a3183b657b7bd74db3be1011f7975e180c0f84d628d3d582124575e311e0d7cc9e4b109602ceb1b23bbf2e7ffe55f07100eb9dbb2d8ad2e665c33c8273710de84591509f1b1f78e20f46408f3d4d6e551ffa36afda699633b35c920907f75b6b9c18b455dc546d09a7165ed02a50510e085229ab4718e5bcb9f98e4e0bde13ca41d0f2ae125580f01a6b10d3da337211748fcced34bdcc944685f507edefe6d1e6573db8b0d3fb5dcbd3e2636fff27083986626b4f03c2e933018bcd97fa5ccdab0139ccda202fdb50d3ff1393e63fe90e6463e855ff1cdd70b51bf3eb4d1b2f8a2506bbcf45143c1a6e716b1768441f2533ab6d937ca57da196333fdfb847a0a693ddb69ff40cd577abc93e20be28ee50da82f15410efbf19858f0199bb0202cd3c9e1ae71887658716ce444d9002e87d3e8ddd91408ac72760c4913028f7772274c4334d1e2ed71e0fa359255871a870af2a49c63ba688e0eeac03f37744333be5441f92d97d261f0c0ade79cb59fd706d65a9685934eaaa7fe143b7b29cd7a36316e24f98760af645825a3e88704644030c3af4d0d3bd1ca1a760a846a79dbcc3395252dcf7aeb3eee3ebb2b28a0e140934cab979c0fdc0ec834f4218fcdea6e93591bb49c7f8294f274452ac45f6f9f046025651dfdbabfbed1b74c42b0107e49bbc03604b4104fe069572e85ade31f6c91601a9b0271893eeb53daf99672f6a1fe3f34cd5dfd8a664dba0ba0192cc66e7181622b5b70fb6b9356be1ea4c57ee9a01c485f2febd4343a927bc8dae52ddf51efa993ae7d001de063606eaea9913cd739bb6955dc24f111a4b924ca5bb5d479faa8b3e228b56e6f7e34ed015c0ab15a5c49e885947f100a39a52905042c0bb6df3675b8f6b94f01cbf5198f74980036878190b70a9d8fedf99a8249cc2411f446d217edbce33c8f6cc4b71b5d895a2275a6db2e2045c30e4ae179cc698f37213bbe80faa0a45f8ebe20d1e2626c85e101f268368131ebdad9f93260530d0947ca9a00580f2b89e3323667786c7ec9f5857d742f947bbcec74ee6d5a090d4d1cf7ad0f591c6f905f48458b940356eae79eafc077bfafbf65db564b7d3ed91d66ee6b63608e16474fbd5fd87ac940533c23946fd068a0eca4c1babcaf9b0bad6ef01e16363b3d9372ef642eb18d35898c4630fd55556416df66f7a25101d458061f0403436f3f58ff1d39332f2389913e694b760b5cd549407b60b3c21ef439c69b5b45da2dfd6f2995f9d555d8ce1daa2857acce3a639d93dacc23a1636d65e94a902e133d06e6a2e07901f461086746c629cf99deb728ced4e3ef3e16502de696301f593d0b05f245cf24ad7abdc1204ec380e2eb7152472b63b0b8e938c72c66954112de7f562745f3c6aca6947b3e3141fabfcc67412dcbb93acbb8ad32793282a955e9aee1c770ef5849263ca2623ab717ea880aae4b8a60e67cd4a693967f3aaf9c7687d4a3975b1425ebc222391b8aeae605808a8c6a81af3819dda078a141822a90178293f1047add2dd4b77da504d226761ba6ea91650201d0e9d6f9a6e1336ede945f7aaa509e1557a3d2974adc5200ddd58d12fabd426fe5920b22a08496e6f6c868900e8a057940f8a4461efa8b21be6227f1a55ec4ba73b8200d53cc0629ce58540104397acd429044afa4b3e5fa382e189b5c15435dba458261ff8a0be84f4d169703b1f53b48c7aa8a307eb5b3c84d053fa76ec438d976749066b48c879c3a731e4c34f32550f96f4eae075c4bb05e6d4fb1c83d82d0b888b210592fb7a2f8e6bdf272c4985512cfb8100db0c99bbcbd3cb8eaabc1c85d6dde20cba1c89ee7895c6c5c5358d96a87a588e76120de6252aeacc9cb7732f519ecc32bd2ea018f73bcc2d20a1ba6e3d325f6156126965d0407826e6e73da6af1af1aa45dee96167aff202d091558cbc165996768f31e9e0a3ac0e5ddccfe751ac0f2ae4ce02715154a72c3381ba048de2ec71064ff97e36d2a5acb399084ee6794642530b66f41d51765c41041f00d44764e41216b8de527bb08b69a7c919aa653a3a7f74539911d35c49f3466e75b83ebad758568bd989d91f7b784143f729e35e58658e3a13776ab298cb4ad06f7209cf80382b6fb39de4dda6fd65692c6d2b9dedc1a894297015dc8c3ccae9b480f5eebdfe30e6ecbc7cba1d1b0dae872f955e82f66edd491bef2fbed98167f998daca1b1ae9d39f12ea4c01d153c819086fe4aca0a3fa02489a8a26376720bae335b2ebddbaf5152ad3f760d9db2b8d95d15b8af6b5ad5782474e6eaa794b07cdd2c66329ed5e93451f5601699edbbfc5240a04903df8af3319195d51bc99f20ae364bed944270b1a18fcc220b51f940c17f60593af5171a875e3ec59857754c6c0ca9364bb6d2162c667c77d5f13bc6f6eb6781a00fffed5fc21b96dbf2107421e12005b8d51ab6b407e316ff2a08f27e3460446c8c2126389c1c0d30c50cd3c8ad3060a80745d9391c09fe37285526f47458fe2d411f4f3ad287552d18f6d766777dc4c652a75b325d630c1176e41daa0ed8f7c8324b8562cb8d971d0992830d39d4add33f2ae9d16651c016719ce439e4613e494ac7bd0f7ae9b3427625f0df24f59705ba9e1d744b70dff6472a946043a45e757e984810afb23a95f2d588817d236978f71782a4dd6f82ac7fe21e5b0de8080b2dbd7280be51b36f63484391db381169d231ed91ee5b615c4ec", 0xdb1}], 0x1) gettid() 2018/02/28 01:21:07 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000005fa4)={'system_u:object_r:systemd_notify_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:,0.c1023', 0x20, 0x35}, 0x5c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0xff, 0x1, 0x4, 0xfff, 0x80000001, 0x8, 0x1, 0x100000000, 0x5, 0x8, 0x9, 0x1}) 2018/02/28 01:21:07 executing program 0: r0 = timerfd_create(0x83, 0x80800) readv(r0, &(0x7f000063e000)=[{&(0x7f00003ecf96)=""/106, 0x6a}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x7fffffff, 0x4) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0xaf, @ipv4={[], [0xff, 0xff], @empty}, 0x8}, @in6={0xa, 0x4e23, 0x7d, @mcast1={0xff, 0x1, [], 0x1}, 0xc1}, @in6={0xa, 0x4e22, 0x9, @empty, 0x8}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xca24, @dev={0xfe, 0x80, [], 0x10}, 0x4}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}], 0x90) 2018/02/28 01:21:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10000000000006) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getnetconf={0x14, 0x52, 0x0, 0x0, 0x0, {0xa}, []}, 0x14}, 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x440, 0x2) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @empty}, 0x0, 0x4, 0x2, 0x3}}, 0x26) 2018/02/28 01:21:07 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000d51eed)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x4000000000000d3, &(0x7f00000000c0), &(0x7f0000000100)=0x1) 2018/02/28 01:21:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) sysinfo(&(0x7f0000000040)=""/91) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6102, 0x82) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000069ffc)) 2018/02/28 01:21:07 executing program 5: r0 = socket(0x10, 0x2, 0x9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101482, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0xd45) write(r0, &(0x7f0000be0ff0)="0100000000090200ba1506c507371a23", 0x10) 2018/02/28 01:21:07 executing program 7: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fcc000)='net/ip6_mr_cache\x00') socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000078cff8)='./file0\x00', &(0x7f00007a6ff3)=@known='security.evm\x00', &(0x7f0000680ffc)='/.}\x00', 0x4, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x42880, 0x0) clone(0x0, &(0x7f00003e2000), &(0x7f0000579ffc), &(0x7f00008a2ffc), &(0x7f0000fe3000)) mlock(&(0x7f0000697000/0x2000)=nil, 0x2000) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/98, 0x413}, {&(0x7f00000000c0)=""/5, 0x5}, {&(0x7f0000000140)=""/106, 0x6a}], 0x3) 2018/02/28 01:21:07 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000380)=ANY=[@ANYBLOB="0002020000760000ff02000000000000000000c5592cffd5089caef48c372f7d53cede97fe6a3544f3f6ecd047e4e3a5349ac40c3678e8bfeb0d2e65047b0a3e96c32107f3f5d3b6540a5162ac71a435cf38c9e4d28f883b47a162b10729dbeca8c1d7e8c1477952a9d58f648aaeccd068589c21ef7866125f4b2e518752243d3eba51324ea5"], 0x18) r1 = open(&(0x7f0000000040)='./file0\x00', 0x38800, 0x150) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x2) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x1000, 0x9225, 0x4, 0x8000, 0x401, "63a4f379703b0e1b5c24d72e8bebc00a6420b90d73540a49347fc05c53a76801b5b7af9c716dda327e211ab4d81ff02ad00cbb49780221b55aa9662532e3f0", 0x5}, 0x60) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000300)=@buf={0x62, &(0x7f0000000280)="b0ed04fe65e5575719abbc9430e00090e07b0f022a17b0948d01f0d9e07af8e743aea9905ad5cd81150b69d05705e62278dbfb1445bbf4a942a4d6365ad8233caf05a20c80b9cee4b704cbea20c3a12e2b92e379d41c23b0ec541bf9d28c00315b1d"}) ioctl$int_in(r2, 0x5421, &(0x7f0000000340)=0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000240)=@buf={0xe9, &(0x7f0000000140)="4bcba60095fb237f57d3c74aae6baed4a79ad218c0dcff8cc4e963c6f6270cd7a066e4148b2b48b63dd70361fc4616534b2ed53a25916d306971e62adc3289b05d6869c867599af3fd3e109e4debb43d596db06228269376e877e4396da59f704677acbedaafe0a765fd0077e975fcb4607cc1b9a2085949958f3e98db7764cab3d57ca24a01284694b266498309d439c9c724ba55c71133a9098d2879e1983cbd7ae0b3877eb3406ef8ae0ac6df0a1170753f7dd9308fa41fb186de12911b4316ac16a98c327e82e54a3b058e35301228399b2e1aace845979d3346ff3604da3c9331778600590257"}) 2018/02/28 01:21:07 executing program 0: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) fchdir(r0) seccomp(0x1, 0x0, &(0x7f0000020000)={0x2, &(0x7f0000002000)=[{0x7d}, {0x6, 0x0, 0x1, 0xfffffffffffffffa}]}) pipe(&(0x7f0000000000)) 2018/02/28 01:21:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x3e1900, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000640)=0xe8) sendto$packet(r1, &(0x7f0000000280)="7bf5720de7e2197e609b8b408e5b7f630e49a5b39c76e936d4832a1965f7ccf739cb7a508885124e3081b52d5f4620d81939f22b6741ee84cbab36ebd1f0ffa7fe89e81c6b51067a23b627a04828ad84f0d750615e70151d252a3862f8c763bb17ebe0d66d57850bc54484131645a3ac613776d0192fe1b93af645d072212bcb1cfa3e8718e965ab6ce2f7f5e68066b9e6462960426001de611ca96227904093b974abd2b0cbffa2e98ae4f38084a41df55da00fc7cda0a6744c1bbcd5fc6fc33fc3b81fa9c07deceb74a044c6626a82f4ab54c49d9b6e3653efa04c5b59ad", 0xdf, 0x5, &(0x7f0000000680)={0x11, 0x1f, r2, 0x1, 0x97, 0x6, @empty}, 0x14) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r5 = getegid() setgroups(0x2, &(0x7f0000000140)=[r3, r4, r5]) r6 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r6) ioctl$sock_ifreq(r0, 0x8b94, &(0x7f0000004600)={'nr0\x00', @ifru_mtu}) close(r0) 2018/02/28 01:21:07 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'sit0\x00', @ifru_map={0x2}}) mmap(&(0x7f0000000000/0xe3000)=nil, 0xe3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[]}) 2018/02/28 01:21:07 executing program 5: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ip_tables_targets\x00') pipe(&(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) readv(r1, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/02/28 01:21:07 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'yam0\x00', @ifru_addrs={0x2, 0x4e22, @multicast1=0xe0000001}}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000340)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x0, 0x0, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x6}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @multicast1=0xe0000001, @multicast1=0xe0000001, 0xd}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) [ 36.064090] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=82 sclass=netlink_xfrm_socket pig=5778 comm=syz-executor0 [ 36.081295] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=82 sclass=netlink_xfrm_socket pig=5778 comm=syz-executor0 2018/02/28 01:21:07 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000240)) r1 = socket(0x2, 0x2, 0x0) recvmsg$netrom(r1, &(0x7f0000000640)={&(0x7f0000000000)=@ax25={0x3, {"336547479cd679"}}, 0x10, &(0x7f0000000140)=[], 0x0, &(0x7f0000000180)=[]}, 0x0) get_thread_area(&(0x7f0000000040)={0x7, 0xffffffff, 0x0, 0x3, 0x1, 0x1, 0x80000002, 0x1, 0x1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)={0x20000004}) shutdown(r2, 0xfffffffffffffffc) write$selinux_load(r2, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "e19b00ef659b99aa839d8e93b45b1a1579b9fff856a31700d74503fd32bc2c590470997eecb46019a765ad38c6cfc56dca520bbca9e67e6f9dcf7e3f527320f2516fb9719ee394f17f7e4dabedf14a2f80d1bf9ea3d0a87b5d4afe9f84eae3c14c0e02e1535816e4596e710232f8f3e5eda5ae03e4a3608ae7abfa3ddbe0d87ef7dc7f716b49e4c5913ea5ad7e118c139d5959878af2585f13d2b7d22fb84d4ee4da14f5792339f2ec0e82612909abdebb2d427136c0bb7a4925d717"}, 0xcc) 2018/02/28 01:21:07 executing program 3: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x10400) 2018/02/28 01:21:07 executing program 0: lremovexattr(&(0x7f00009e9000)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="7379737e9b8e87643f84aed649f8926c74656d2e757365725d47504c00"]) chdir(&(0x7f0000000080)='./file0\x00') r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x6, 0x3) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00008fa000)=""/232) 2018/02/28 01:21:07 executing program 2: r0 = socket$inet(0x2, 0x0, 0x400) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001f40)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x0, @empty}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, 'lo\x00'}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0x1, 0xd0, 0x16}) 2018/02/28 01:21:07 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x10) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) 2018/02/28 01:21:07 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800, 0x80000) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) r1 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000000b000)) 2018/02/28 01:21:07 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x420000, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000080)) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x1, @random="03d65679c58e", 'ipddp0\x00\x00\x00\x00\x00\x00\n\x00'}}) set_robust_list(&(0x7f0000000100)={&(0x7f0000ffd000/0x1000)=nil, 0x8, &(0x7f0000ffd000/0x1000)=nil}, 0x18) 2018/02/28 01:21:07 executing program 4: r0 = socket(0x18, 0x0, 0x3) connect$unix(r0, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c8"}, 0x12) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000015c0)='erspan0\x00') sendmsg$nl_generic(r0, &(0x7f0000001580)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x408}, 0xc, &(0x7f0000001540)={&(0x7f0000000180)={0x1318, 0x2c, 0x100, 0x70bd23, 0x25dfdbfd, {0xe}, [@typed={0xc, 0x6e, @u32=0xfff}, @nested={0x15c, 0x1a, [@typed={0xc, 0x22, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0xc, 0x7a, @pid=r1}, @generic="a862f03d1c7b7f281eeaf9f7e58482af55fa48f8d833f8d30b199f9bd912cadde9e90f750e4e451be4791448225144d454c8a9caa68c416dff780b98ddf92ed626dbee0517129b06d5181f001683164565fcdfcce149cbaab178720dc99aa9c99ac083ff8e17fc0a6c43288d9d40f9b6fe3a0332bb936fdcc6c039ece79215fdd839b7effb18b6eb80fe15906a3c5d078142fb5b3a202e24be9a380ee7e24587102d1de072c93c53d0c320523b067a1fd264c2f7e41e937ecf", @generic="b5f94cb6deb1d62e7031ea54572bce289457d2a34d321e630b2822bb0669620d29510879e23c47b03cafb40ae4c6d3004bd2229a5f46f75c6797af2667662ba3f3660ea071dcdac1b769b065a17dfd21baaa2fb93250c59d9d47d05dffed7e0771690952a6db29652598a282a6f1a93246bee0eefb1aba54fbe7e6c252", @typed={0x8, 0x64}]}, @generic="31e5418ef73a6ca2f54817ca6fef5e81e2bf028b053a9b241f536ae26a0a0a97c1da9a5733c0b08469c210cd977165ebe3f8ce", @typed={0x18, 0x46, @ipv6=@empty}, @nested={0x30, 0x10, [@typed={0xc, 0xb, @uid=r2}, @generic="277d9d2e034f73ca264a573855e6eb6e879fcdb8f9708abd4a791a9c62bb9e"]}, @generic="db7a3631458a8e6d52d186dce5b681d05c0d17af1df8434d9a010f0ca048c7d71de7b6a56cdbd45de1f60e3e61d9a89c398b05113ddf306aca872aa1c34c573b47ca9c66b81a01fca88cd4e111d0fe52d815e542d00437b368433e18403b3a4870fe42b5a6a55dd222ead7fe8ae9d1d3a305cec20f6a3dc9e898f6f974a312db527580d3ff28e29e16cc8467e130a3b378e494ea5339e097a24ee379246feea10fa540", @typed={0x18, 0x7d, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="ac0488f54a4bee1df5ee0599b4092599e1e3649514dc6828e20d096d0b542b7e33eaae4b518c5af159db4ec69fc3215c20b6317246d16819ba4bd4be84c9fa9b4fbefaa383589b1cd6f22dbccc868d4bbf6bda9310f055430288534085849484ac7df0267889870d2581c3cc79d30c3e5a14b03ab8d9783eba2851d37aad19acdff0120ed11d75ab66fd9ce3bc679ec49140ac62ff84d4acf135ab5b0e32d59ffd5c173c83c30c76234547fcb3f72065e199b2c8d58ff7ce57467218e016663972efb3dcab65db4a3915a150093dd89ebf97ac1438e528a81277a6fd72696aef92f10c6110eb7269c5575bc7c5900b1c739e6b086620a3fefaafd7a61fb3f7dcb9d1e5a487c96b041bb8fc466674af2473b93ad09be7e6ad716bdc2251f07b11b6c33ff27dc37f5d41d65ded21cf97daccf1ab7289dd78eff7364b2093d886f20d7196d6c119280edc927aee5f574d6acb7365f86082ea7efa4dea30770359475e4c06d3bef122279eba89c4a530b63360d5331e3a7286fbc43dfa2088ab50cf09beb90fc7f7d30ca8c847795018dc1dfc53ba38592856ca92516c2482892098341bfdf6dc19203767903889ffe9ac0cd143e7a5a9d695935209fcc8cd0f043814fe92f515709107daf78f3af0fefe1cdfdecb883a8d5ce9889aee49ed42c9ddb0fd77dd7e026c524ad6c3fe39ba3406554a0b0d5db877464bd6285a1a9ea6f15f43a2a3bbce63e1163aea11ef90b239915f764377aab34302a5a1cd1a0a7a7de68323779a8380dca6e50eeffda365fce5b6eb2290948f03c5230700a099b32bc4202a8c0a2b2b5b691ba539c1a27ec677b80f2c59c2c2ae24d053ff5f2cf7fa6e5368af444ea0e06dffe79e3a9d9c3a2ac2e11baf261a0534a7279519d0afea1d0e2184ab9563e0d6130399e3aa0770863a3000e12f118d587d86cc424bb32cdbf7f73e91f4452cbcc00e39aa0fd5e0040eae0de7325c22c0bbd0bd0d936e5889c169602f31e4bb1415d6759cd94e5f4cc4394acf8eae4c2f2ccb09e709abde0cf1ed9ca6af38c3e7257daab18c065b1e5c5f766153af5e87f631d2300e5931636c868fd16a2e9b8c92d3db513b03878b110b7833b39cbb278953ca2855ca2428453c22a952f4ed58a4f6ab0bf3a93a1493975b5dc22c92544ce381596892f7edf118fc0d03fd545b20ebcd90acb627ca302990acad2a260a40c2c5edb87e37975d5d96f5c4c6de672017ba730f516bb4a92403972bfc114b4a22388fb5ae53fe6ab45fde2f835cdc91944965b0aa7bdbc981ab6123845b16213497716a9c15e21c10f219093eed1fd36be52390b67e9f40ef57c07c733f79a7f1863c0356342c0ae26dfe0a59fadd497f76eec4c7ce2ebcdfa3d2b62ca9f80f355e20eda8571d06d40042a29b571476a51c22c427a732c72a46c5fc79cb1554490034d1253b771b533c8f818a17eec07f30bbdc1a2a754a12306666fe80a4885aa0eb567318851e0721e8c5ba77b3b6c343c92672a903f4ce76af053c7c8847ede4edd5d159378b70155eca157668174b1c3b8d6ee742f9fe75b48549482b837a056b379e166a6cd4e45f108f4161f552b1569ff210970ea0d440a907c98309ee32c4ee8c38eed721bf861707a2f65a3920dbf4b2930aea8c45f36d32487fe39135e318db6f9c06558bd78d7fee77bc5bf639f03013cef14869b4dcb863be73d2cb121b8b25d208ef34a6605ce13f61462b23d93e81f70e259193190f8da204df99469daee5dd50418b38369602bcfca91908285d2f924e06b52f5330f3d49b42e767d5f0029e2905bb3b0b29368b238df3100ab1294926283a6eeca44ad2bf7e8dc42a35a3ecdeaa41624a2112967afef7793ab6bfddbe69d6af9712eaa37ec0ab4d74057f9af0907425e8c924a206f29f70f431efb59702d2690e289d6c9aea7b2b95bfd154c989cfe0e320d6daff5fcc406fbe2a2876e50898fbccb6cab4c07a0720c31a56d33049273596606d79b4fa256e28a1cc86337e82b3a95befdadb93886dec9f8422e69a48f1c18e696ab022e29a40a6a0c597013902b38a2e398249afb827c7702b883e2d7aba2084d62d46da63863fcef60b865fa271a82b6299d5e0d12d3decab6e03c01675eb1f374e4549f11989ae5efba3aebd92ac24f1931b83a43e404ba2401fbf6e4150c6408166781e5490428e80c638ae4ba3dd7da9caf7673ede332b932745c7e7819452356c518cf86460cc827df78ff31a22cbd91fe42292d3c6b2beab784aef2761499be26f741c3746c43756719fb4de78ec062771952fa80a08d39253f326175deccba65845c0341c66faef36de64c55f359f4a23b48844482f97cdcd53727f6d8df789a179c9c60e244ae04f63b11ea75b5ea1cff6c7602c3d9b9249972912733af61720f7552e9983989b1f923aed12e3701c5981b1aa1274aaf612c843157f80ebd8e8a1c9bfd61100c8e735433d297208f235669c7517f0b5929d67446802658274ca9265372778f16271f35ff5cfb06d325e2561b59003ead2302eab096980e7cd0bb4b80c31940bf4fc78d1ffc3990b93810343269832c32627948f8a0424a8cca336e935ed59bd264055548a8674eb7c0aff71d6b4a257bbb48e92b016cbe5e14842512422cc67eeffa83ec4c2a33103b86076bb604c8072619ad5400106e0173122be79ce3343417ef73ef8d7db798fd08de9ac13c6a85c3a57f1fa405d2d1985d9746503b1064765e03d16fe2d3945fda6f964b79f9970c9188754249aface9501e67df82e0f04a1723596ac5db521acdfc9aaf82253787e406814ec71b0b08c18abd920f87d42f2de7f0ec93ffbf3f9acbc1f92075b27fe7d95b1b7dd6d2e605d0768fb4a6e384547c33442def80ae2b732ea5a0d1239533381c85f80d350cd9ecb017a270523d5e4b8da42ebc99686337c2837b9d2396fb69855d5f1dfe5f70742111da4b923c8993cbbed9dfa899ed073d5e15c5d7e3db64174c2d4b9356d24891f35b0450678463bb6a1aae6688586829dc663ec275c40f805044309a9210df1b94ae112b821ac3eb3bdabd0d77e6f01f2a5615a88096679d34b0c48cb1cc9f14a799544a0eb2d7113c5197d113c17ad3a17c15d7e9254079e5f9910a8b91add3f29eef50a0f7df600402bc16b64c5a9f086cbc163f8c789938378040d676d14e511f2118957e206c74a8cbcd365145cf309b8c64b96645dec9cc1c99c6cc273cb43dde7aa8baf9c3d0c157f3c2528be34a597ddb7d06f5a376f39f5190238e5cb6df3a832cc8d2093acd09c2cd17e48de76241e18ec18f9375b2ec4b1374ff2523a3882ba6eb3f4c2c8dee3144c937d5901d337578a0d013f216f12c41c04089a4dd2bece719cab10242f07175acfd91a231f837634244fa4368978f11d3d92b332d157e89f2e3fbb9e0fd78bac643389eb0d083a4db03742d76577740e67a5ef4c62889bde5ef1ff48378952cb8d9fa6ecd050f82e7ede88dfabfac5548e3bcf067fb05c26d119ca42909cc90930d5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@generic="fef8950d96a030920fd71f8e80725dfce496fa50d3831a31c415749e780ac0caa5b1cc33e6ac8bf961abbb9781588fab998d2d592e4145350a572c971a63a737bd5afcb38fe38d5b8b1384e82180a20573f9e8af512c67b9c07f1ab3d19f7978d74dfb459666"]}, 0x1318}, 0x1, 0x0, 0x0, 0x4004}, 0x24040000) 2018/02/28 01:21:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000356ff9)='%', 0x1) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/28 01:21:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) r1 = dup(r0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001000)=[0x4, 0x45]) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x1) write(r0, &(0x7f0000000000)="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", 0x1000) 2018/02/28 01:21:07 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @rand_addr}, &(0x7f00000000c0)=0xc) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4000000000000004, "96c4"}], 0x18}}], 0x2, 0x0) 2018/02/28 01:21:07 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x1, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000000)={0x100000001, 0x4, 0xffff, {0x77359400}, 0x8, 0xf6}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000293000)={{0x0, 0x4}}) 2018/02/28 01:21:07 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000d40)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000b00)=@get={0x1, &(0x7f0000000b80)=""/215, 0x9}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) bind$packet(r1, &(0x7f0000000180)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) sendmsg$nfc_llcp(r1, &(0x7f0000000140)={&(0x7f00000001c0)={0x27, 0x1ff, 0x4, 0x0, 0x3ff, 0x7, "e17b3e82c49efa6788239612396c8c7c903c3b5f8a367c7c93c9ed0c1a3cf8ecaad4456ec0f8c6278c86e420cae4e66eaf8d3a5b75a596b35e2116293f6110", 0x7}, 0x60, &(0x7f0000000900)=[{&(0x7f0000000240)="72bfc6e33e2748979bd6ac722e14f77491115a0d1b0e81f87b9979b0c110779640b95f2ec5891366ccb09c727338cd4579532a463dfb4cbea070a3a2068acead7a29dc69973013a012bcde53e52120e38cf72ab0affa8b39de498eca1570ae83361fcb0365e0ebd87d9da38e41a7ffd5da2a8e3aa367b1d493ddc323120b8db1805a03cacedc90273e37d29e2be1450430fdd6f223d8c000f757bcd7", 0x9c}, {&(0x7f0000000300)="f1b7a1f6cac2e51e666a12f8e730196caa6e34ef15d1556704472b13d37a5c233194cba9bd221415c69e7ef29adb6e9c7249caa71e5fb8c57eb7d019fd88de1d6495a94caf91f6e0ca8bf79123092528f76f90ca64391a703b906c9ad919cc4db827b40ef42a4edaaf2cb122da33d8fa9160214a48859efd71df7702d5a4083bab98a42421322caa8ff355787e0faa12e4fab1717e75a263021d2697564e3ea71e79d072b4d502d57ca44d4c0a30cf60b810f2b03333962f4b77484a7a38", 0xbe}, {&(0x7f00000003c0)="b00370e7833e35981c0cdce3bc88b3c5c1daebf0e04a1d19b28a52f675f089863e65cacbd820ab111724b7e26f0ec52f537a299d7a29b52f59e7c7dd4956f90208a5d12270991f137ea511e6a3f4e08951cb219b2af2855efcadc5d0e7f1a3d6a3060fef0ea193bf36ba40eb371b890b3b3fcada1e7fbee17aa0ed1b280f7a39768f9c8a443824a7e862eb5089187bb837fc3f57bc985a1464", 0x99}, {&(0x7f0000000480)="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", 0xff}, {&(0x7f0000000580)="2895d76d6fd9f30a1aa2b7c07f76c0e63150373fc4efab1f554c01472b22e00c7df68338a332df6e9789bc12cf4d7c4b6e0cb529e66334e60926a4168f3a1758901d2d68281b74c3cae5ef08d2df1a030871ec75da9b75877813d2d1fdb58366eef1de61da01c32159e2a5ae6fe9b05a5ecf6aaba61e75183e3270ccbd3ee92398c4e4f8e0b26736fc2149dda9e50f24653e907e250d7412c0c10ad64ea517923ca69047d09d2a", 0xa7}, {&(0x7f0000000640)="14eb999c1d049f8b55d751a3d07ed7399d41a44118b51edf81c7281d567c203b08b8b0b62940aa28647d2668f979cc37bba986fb896fc058e8afd708764909bed6c2216a4aac0712d4797a91e75915f75a1cb536d0962116b256f8650fc9fc0d9c7b8e89b9c65d9b081f293990741efc9f00b36e4447a8d8d427db46d4dfbac1e90c38016c0e18280602be776d0dfeee556a36b3bd68a45ae8452bb883ee781e2ecd8c787a8aa1710bd665656773305c24f954d0d1df51cd9dc8a732e41f6d21bbf6ca9f35b81dc5f5ff", 0xca}, {&(0x7f0000000740)="8b7639c8a51374381f7b4e73146b03376ec8e4f7d609dac9184628339d57561ff5eb56453a67306689e55ce8e3a99a2a474c6c75562e52bfdb7b3b22e65addfdfdccbe38c95723261c47fb0ea49bd47c7389124a947b088b8f0c71c62cc9d56a322070bf89be49485c7fd428c28fd928fc4498720beb28053777d8a8813f7c8fc26b5b1fdace92daffa5317dab68574835ec60265023ec", 0x97}, {&(0x7f0000000800)="76c7508dcc3d8d020b9b1ca147c8ea7859771600972cb2247d12aed011372db8ada7d07177d4597772096bcb2f9f0199701d624e1dbf7a123bb2eb4aa473ef8c7d22f84aa783d244f66ae02e12756c3322b2364978453e59728dd213e578cb91b810a205dd8c97de0474ba230222ed80423514482da37777f90dc284b8e3c1b46ae95b293d51666b55d20b9bec9915e071d64561057f7294b8b53b35433a0f808dedced45883369fcec47f48272b084341692c004834dec11f25a1de77c60cd676a6ca794f42f2f28bc844bb60394674b2a536ab24aa87d2691d", 0xda}], 0x8, &(0x7f0000000980)={0xc8, 0x100, 0x8, "40b4e79c0f05597de239ce1cc9b47f39c91019b92f35700a736aafde9e308655fd0c27c60c26fd68f56505d6f8564917b5e993092346a4d552fdf22b2282dc942700262bf1b4cd57560cc09d7806908048804ba28130e02eed99eaaea083f1dcc9afa6d327320d07ffda4485ad93d44f430c929b4103075bbd9c2f3391bebb5572b1d6b3776f2dd3c753bd133990e5c9e023607798c55ec65b038ffb986a3c1607a5108575e7622dbb6ba02a58c5d2a154f6d454e47300d9"}, 0xc8, 0x80}, 0x200088d0) 2018/02/28 01:21:07 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x8, 0x800) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x11) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="a8edbd67cadf513b59d64f35f8963932", 0x10) fanotify_init(0x11, 0x40400) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x7, 0x101, 0x0, 0x400}, 0x8) chown(&(0x7f0000bb5000)='./file0\x00', 0x0, 0x0) 2018/02/28 01:21:07 executing program 0: r0 = getpgid(0xffffffffffffffff) waitid(0x2, r0, &(0x7f0000000080), 0x1, &(0x7f00000000c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x80000000f, &(0x7f0000000240)=0xfffffffffffff800, 0xfffffe50) connect$inet6(r1, &(0x7f000053b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/28 01:21:07 executing program 3: creat(&(0x7f0000122000)='./file0\x00', 0x0) [ 36.204063] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43153 sclass=netlink_route_socket pig=5843 comm=syz-executor2 [ 36.225215] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43153 sclass=netlink_route_socket pig=5853 comm=syz-executor2 2018/02/28 01:21:07 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) dup(r0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x60040, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}], 0x1, 0x20040801) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x1d}, 0x7, [0x8, 0x8001, 0x5, 0x101, 0xfff, 0x8, 0x5d288428, 0x7f]}, 0x5c) 2018/02/28 01:21:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/02/28 01:21:07 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00003aa000)=[{0x80}, {0x6}]}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) accept4$netrom(r0, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10, 0x800) 2018/02/28 01:21:07 executing program 1: r0 = socket(0x18, 0x0, 0x800) connect(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa, 0x4e20, 0x0, @empty}}}, 0x32) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000100)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3b, &(0x7f0000000140)=""/154, &(0x7f0000000000)=0x9a) 2018/02/28 01:21:07 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0xe14, 0x0, 0x0, 0x0, 0x4000000000000}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x10000000002b}, 0x0, @in=@empty, 0x0, 0x8004}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/28 01:21:07 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x4e20, @rand_addr}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="9a0000005a72004b446b6e4ffd6bc464bfb9805c4438752187d0fdd842b6fea00aaec0c7998fdf1e2f593311e493334e8331f421b4bb4dfd21a18cd10f9d375ea54e24a81488aaa7be528224d653c6263f3e0af40c6aba0a015d9e399bd38103fc8d665c9d0019fab95ad592b84c37613207a1aaf71e4c51107924273acbbfc4a2134f94983652b82c5a6105c459739828bfae55a5c4007460692314696c"], &(0x7f0000000100)=0xa2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0xfff, 0x7}, &(0x7f0000000180)=0x8) 2018/02/28 01:21:07 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="387709dd86ee", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "2eb078", 0x10, 0x0, 0x0, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000000240)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000080)=""/110, 0x3f}) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f0000000000)={"62726964676530000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x2]}) 2018/02/28 01:21:07 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/28 01:21:07 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'teql0\x00', @ifru_flags=0x3}) 2018/02/28 01:21:07 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x10, 0x4) r1 = socket(0xb, 0xffffffffffffffff, 0x100) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/02/28 01:21:07 executing program 5: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) open(&(0x7f00004f6000)='./control/file0\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4220c0) 2018/02/28 01:21:07 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x88003) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x121000, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) 2018/02/28 01:21:07 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='attr/current\x00') write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:crond_exec_t:s0\x00', 0x22) 2018/02/28 01:21:07 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x6, 0x4) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = dup(r1) sendmsg$unix(r2, &(0x7f0000000480)={&(0x7f0000000000)=@abs, 0x2, &(0x7f0000000300)=[], 0x0, &(0x7f0000000440)=[]}, 0x40) [ 36.360109] audit_printk_skb: 20 callbacks suppressed [ 36.360117] audit: type=1401 audit(1519780867.489:21): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:crond_exec_t:s0 2018/02/28 01:21:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000a8bee0)=ANY=[@ANYBLOB="1c00000013001103000000000000e0ff050000000800030048000000"], 0x1c}, 0x1}, 0x0) 2018/02/28 01:21:07 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)=0xff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = request_key(&(0x7f00006d9000)='logon\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, &(0x7f0000120000)='trusted/usernodev{vboxnet1}\x00', 0xfffffffffffffffd) keyctl$setperm(0x5, r2, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000000140)=""/231, 0xe7) 2018/02/28 01:21:07 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x2, &(0x7f0000000180)=0x345eefd67c4c692) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000253ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x80247009, 0xfffffffffffff189) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2710, @hyper}, 0xfffffffffffffd40) 2018/02/28 01:21:07 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x8, 0x0, 0xff, 0x2, 0x7, 0x100000000, 0xf61}, &(0x7f0000000040)=0x20) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000001000/0x2000)=nil, 0x2000}) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2) 2018/02/28 01:21:07 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280048000011000108ffffffffffffffffac140000000000000000000000ffffffff00003300cb29783d48b323c8ab193ef7312bce99326dd19f09749f80ef80e88cfd3e52c8dc642862f5f31f024e17e957f85bc2700f38d6171e216b188ddd9a007404f1a6060d1214d32b7a07034084ca27ac1731c0334476b6f64907cd90edd51b37f945ed89b6e5aa13d12959bafa4b1bd7e8000000000000000000"], 0x28}, 0x1}, 0x0) 2018/02/28 01:21:07 executing program 3: r0 = socket$inet6(0xa, 0x7ff, 0x0) sendto$inet6(r0, &(0x7f00000c4000), 0x200, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) dup(r0) 2018/02/28 01:21:07 executing program 0: r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000100)) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0x4b8, 0x4) getpgid(0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='status\x00') prctl$setname(0xf, &(0x7f00000000c0)='GPLvmnet0\x00') setsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f0000000040)=0x9, 0x4) fcntl$getown(r2, 0x9) write$selinux_context(r2, &(0x7f0000000000)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x12) 2018/02/28 01:21:07 executing program 7: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089bff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00004baffc)=0x81, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x401) mq_getsetattr(r2, &(0x7f00000000c0)={0x5, 0x20, 0x4, 0x100000001, 0x80, 0x14000000, 0x8, 0xffff}, &(0x7f0000000100)) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000080)="34db20f2d80e1998269a0c6c963bfb409e0eaaa7e3e5f8b111c6cbad27534b7c38938280d2c44a19cf927871cdcb231b55536dcf1d17895bd886") recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000b60fa53b257b0000000000"], 0x10, &(0x7f00006ca000)=[], 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) 2018/02/28 01:21:07 executing program 5: r0 = socket(0x200000000010, 0x3, 0x0) write(r0, &(0x7f00006b1000)="2400000026007f0000000000007277011900000001000000000000000013ffff0100ff10", 0x24) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002340)=@sack_info={0x0, 0x7, 0x5}, &(0x7f0000002380)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000023c0)={0x0, 0xffffffff7fffffff}, &(0x7f0000002400)=0x8) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000025c0)='bdev\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002440)={0x0, 0x100000000, 0x40}, &(0x7f0000002480)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000002580)=[{&(0x7f0000000000)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000022c0)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="e153ec0afeb819bbf72a6ba8d7bd03ffc7bc767ce53982043db19d3e74d0077afa234d558d86f0f16a154e905fdb19dba57636a5", 0x34}, {&(0x7f0000001080)="d904c2b2cd78d511b736459988b85cf47cf8a2a42554b76350743641f739251d8d9c2362405c3abe4b2e32d763d67ad26ba4e02005b5911e1aeb5b97f304f9803b421af2d6a00bd225a90d80688d290f1e4f0a971195226bbd58f4f7274f83cf5d85813a68cdb59e0a246fda9a172c329d71e074ebc39ad9db20c8214660e19420a895bcc24e8b96a67bd67b686ea25d57", 0x91}, {&(0x7f0000001140)="472fc0d4de84593b044a5ce20fcf504d94505737f21f78120cc99f34d45e3c53924c7f2045c32d932f16ef8bdc01c836fee85d19006fa4f49891d5fcb54d11f06022b5ab4db6254374cab2ace7410fbed3168e48f24be788cb1fd9769a9368853aeb450310df6516958174eac1076713f403029b45d26e80857e6690a5fbcc20331c18d2dd436b5145f6e2e1abb0e383d88e9714aeaba46cc9a9e0f9d7488a543f226ba04e70e8016ba6", 0xaa}, {&(0x7f0000001200)="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", 0x1000}, {&(0x7f0000002200)="ef8db212abafc78b51cf1f854945810f0f9f1d41da58d62fd8a1e7a501", 0x1d}, {&(0x7f0000002240)="67ca6ae68791c7dc79f1433de60795ac00eff0246277e8d37e3dc43f82508ee4e8fe51dcc26dc4311500f4ba6b7d2c1975c6fb0417828df78dc6f05185797173ec13d6691eb020c72016a6f7a496a15b7ef6970809fb301f619f9f083bd1e2b2ce539d314186116edcc7e9c887", 0x6d}], 0x7, &(0x7f00000024c0)=[@sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x6, 0x401, 0x58, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x10000, 0x8008, 0x7fffffff, 0xeb, 0xff, 0x0, 0x34f, r2}}, @init={0x18, 0x84, 0x0, {0x136, 0x3, 0x8000, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x40000000000, 0x2, 0x80000000, 0x8, r3}}], 0xc0, 0x40081}], 0x1, 0x4000000) 2018/02/28 01:21:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f7ff2)='net/dev_snmp6\x00') getdents(r0, &(0x7f0000b4afd5)=""/24, 0x18) accept$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getdents64(r0, &(0x7f0000000080), 0x5a) getrusage(0xffffffffffffffff, &(0x7f0000000080)) 2018/02/28 01:21:07 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/192, &(0x7f00000000c0)=0xc0) lseek(r0, 0x8000, 0x0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r1, 0x0, 0x5) renameat(r1, &(0x7f0000db3ff6)='./control\x00', r1, &(0x7f0000fcfff6)='./control\x00') 2018/02/28 01:21:07 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2288, &(0x7f0000871000)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x2, 0x4) 2018/02/28 01:21:07 executing program 0: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d9bff3)='dns_resolver\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)='net/raw6\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r3 = dup3(r2, r1, 0x2000000080000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x4}, @in={0x2, 0x4e23, @empty}], 0x2c) sendto$llc(r0, &(0x7f0000000100)="b8b65bf083c8732a7b40299d838f537f1ab77315924937fdae175c62915b960c8e6f1074060065a4b8dec7db6ab4bfceeff24b1eeba05cfbb42045ab5f5bbf6c57ae52dfd1ce7b91555258a0569095040f14fae98712d8a74c4ea61eb367179f6fdc59f0f28fd88e929f03bcfee302a5a30b063c99cdc96b13b60280dd9301bdffc1733d9db341f61b8ceb6a3b3a808685530886acebb110b183f2998681", 0x9e, 0x50, &(0x7f00000001c0)={0x1a, 0xd, 0x10001, 0x4, 0x2, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000040)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x44, {0x2, 0x4e21, @rand_addr=0x9ab}, 'ipddp0\x00'}) 2018/02/28 01:21:07 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0xac, 0xb6481) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000b73ffc)) r3 = dup3(r2, r2, 0x80000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000001c0)=0x6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000080)={0xd, @time={0x0, 0x1c9c380}, 0x8, {0x6, 0x81}, 0x3ff, 0x0, 0x9}) getpeername(r0, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00346f1f"], &(0x7f0000000280)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000002c0)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, r4}, 0xc) [ 36.454402] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=4352 sclass=netlink_xfrm_socket pig=5929 comm=syz-executor6 2018/02/28 01:21:07 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0x3) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) dup2(r0, r1) sendmmsg$nfc_llcp(r1, &(0x7f0000001800)=[{&(0x7f0000000180)={0x27, 0x2, 0x5, 0x3, 0x7b, 0x0, "ea5ce71b3529062504bc63a74521cf58f01b88f590cca6b1430897d1fa88cd7118eefc0adbea36d918a0677fe596899da6e50bb04874aa27f88a0b406b94a9", 0x355}, 0x60, &(0x7f00000002c0)=[{&(0x7f0000000200)="a68ad3834ff1a9354f13142cc74dfef1900306a6f81a8823219fdabd0e0ff345c0e0ea5cb3640a93ee0f892e02765d5396a17ea3d2c22d269554fbda75144507c40772d1b3608fc3e28b7e6207df75e41fd622e95743dc7928570c04c2b5f4cb232815dac88d60daeb2d7b2ed4cb8bd1e6578b0e27be468f2928f69c1ba20bda89329d45d4a05f13784ccc3696c147c35505", 0x92}], 0x1, &(0x7f0000000300)={0xf0, 0x10d, 0x1, "91b78ebaaea081f11b88ac3f805866ae8ac53417f9506285a01c6627aba254524fc8a773d54119e0c3b40f7f19c43a6e533b652a84440fe2fae6807e5c505889275e4a56e76bdc66a01b07242161c413899d04230cbceeb913f084ce5b8f5ddeed31c3bfd63a6677eb2ea56201eb09a18582e2e787d511ff215b84320d69404c6a9df0fb0149fb9fb5938b49688d2863ebf7a151d0dfca646bdfc9bbe57a0c584a43b315b9a94d4d01c839d70e6d605cdbfc12f80d99b33813a99312e09c2b4075a4476d75a222c556455a6e3740dc45d660ac1fb04a97dc30cbacc09706"}, 0xf0, 0x40}, {&(0x7f0000000400)={0x27, 0x977, 0x571, 0x7, 0xffffffff, 0x1, "c15b1746d16d3d7fc1da71c6c14507d36134e82b7029a747a0ed48dc7838613fbebb7895f5e4f193509ddc70ed71e3f50d396122111888747ba77415f4443f", 0x8}, 0x60, &(0x7f0000001780)=[{&(0x7f0000000480)="3b9b6d216dbd5d081a2faab02230ddf3ba8839d520845cfeae690490587d9c3a03d362227ebfbdcc4225c35e0663ce6826f0c6042dc804b6e0c52c8817ec51d8bfac48e43b9879c97262ea9bc06f768041a5c9ca6add37db6d86af701b283d660c7396648bae47bfbba1f52157ddee1561ff07e7ae7f62eab7ce034b27d6", 0x7e}, {&(0x7f0000000500)="de8ebb437c4a3f87fdc543653103697e2a859c26c1bd5f84bade85ecb9faaf36f5594313802fdb6edda1d9514e806cd1028217911385db0ce2368e234a171c4c166af38a4d1eb263aff3ad18681c09866209a2e9f04b8e4fa5e1be8fb017ff", 0x5f}, {&(0x7f0000000580)="792ef7785604367ef069e6b114b198f0cb1d833a21448ed1f66e5a0697b8d3604bc980e10950eb810f07cc69f170f1181a2c24b0276bfd8a0c4a335c62b0365a6812ff09377dad60330920f77f293f8f56232bcaf294fee622e8786d867d93a39544026a574c48c6c2c013089648a13148d4a72e927fe5a5d80205a3e590d745542f66cf8ee9f3ca269a9ff5ea83ccc3eb61c8274b858126328c23c6badfda1e02858aca960737fbb6f05ed05ae4c4a02bf8593477", 0xb5}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="579235dfc4b2ec9f24c429448bd9f4ac28a8ae6f280ba09bcf3e6914f8f97f07f953bebbffcc3fd2c95d525e360560abe5f756461651da19fa93665015329a5fbd16fb2bfd94dfd7eb5799681fd7e80e5d0fb1356ed2b94974002ad47bf83418a54438bbe5d256f69077d13cead3fa4570936dc570e815818dfa530921b04fe54363cc27a977ba5c8a0e256333da7df46167833f401909663fd64078cd05620f0dbe241ec8f4f7c8c6a61aaf", 0xac}, {&(0x7f0000001700)="bc", 0x1}, {&(0x7f0000001740)="37a8c69132a68a40e219c6ae158aded2e076976188ba56d8", 0x18}], 0x7, 0x0, 0x0, 0x800}], 0x2, 0xc010) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0xff, &(0x7f00000000c0)="c707937d954bca9184704a8b4adee9dc1d0361327d26500b3d830ad682097c55e07f446932e1e530a5b121a15486b6c37ccfc6205fb07ec729f40e0d9e0b38b83cc8a06bf0136b68df55e63e408d848b", 0x50) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r3, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0xea) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6, 0xfffffffffffffffc, 0x0, 0x2000}]}, 0x10) close(r2) 2018/02/28 01:21:07 executing program 2: r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="2400000018000100ffffffffffffffff020000000000000800000000080008003a000000c3111a542a69d14af67a8ae2dfe7f9d0e13f7c54daf47ae60d9f653da3b9bb31e81eae14529d0294679df3c7b44c34579d095559160211a997f343a91a643cd73a6d63a05917667aba628cd75bbec84af2ae4741cb0144612ecf0a031c121b5e321fa45580cbf1ed8a49b939276003cc"], 0x24}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x4, [0xfff, 0x6, 0xd13, 0xfffffffffffffbfd]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x86, 0x7, 0x8004, 0x80, 0xd, 0x29, 0x9, 0xf8, r1}, &(0x7f0000000240)=0x20) 2018/02/28 01:21:07 executing program 3: socketpair$inet(0x2, 0x7, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(r0, &(0x7f0000000040)={0x9e}, 0x8, 0x800) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x70005}) rt_sigtimedwait(&(0x7f000031bff8)={0x8000000000000000}, &(0x7f000067cff0), &(0x7f0000000080), 0xfffffffffffffcb7) 2018/02/28 01:21:07 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x120}, 0x1}, 0x800) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000333f88)={0x2, 0x5, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) fcntl$setpipe(r0, 0x407, 0x7) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x3010c0, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000200)=""/217, &(0x7f0000000300)=0xd9) 2018/02/28 01:21:07 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="540100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e6ec128fd11fddc40000000000000000000000000000000000000000000000000a00000086000000000000001c001700000000000000000000000000000000000000000000000000480001006d643500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001cd4f58c48b5e4bd1416251da3581dcaef04ffd15f84e8324399c203b8f9ced64b16db3c9ff4"], 0x154}, 0x1}, 0x0) 2018/02/28 01:21:07 executing program 6: truncate(&(0x7f00000000c0)='./file0\x00', 0x2) r0 = socket(0x1d, 0x803, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) write(r0, &(0x7f00000003c0)="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", 0x871d9cfe4c7edc9e) recvmmsg(r0, &(0x7f00003a4feb)=[{{0x0, 0x0, &(0x7f0000e08000)=[{&(0x7f0000367000)=""/4096, 0x1000}, {&(0x7f000092ef31)=""/207, 0xcf}, {&(0x7f0000e5a000)=""/139, 0x8b}], 0x3, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x0, 0x989680}) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) setpgid(r1, r2) sendto$ipx(r0, &(0x7f0000000000)="e09c1983f410cb5a9da0d338fc408a3547dcb563ecc76506b1b74ea8dd2d6e03be873b751d4c8ae9e0bdbe0cb63be3d758a450d7aee0c2", 0x37, 0x10, &(0x7f0000000040)={0x4, 0x20, 0x2, "33ba0df84cc9", 0x7e}, 0x10) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 01:21:07 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006c8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x4, 0xffffffffffff0000, 0x4, 0x200, 0x6, [{0x8, 0x1, 0x5, 0x0, 0x0, 0x100}, {0x7, 0x40, 0x401, 0x0, 0x0, 0x200}, {0x6, 0x7, 0x6, 0x0, 0x0, 0x8c}, {0xffffffff, 0xfffffffffffffffb, 0x3, 0x0, 0x0, 0x400}, {0x1d5a, 0xfcd, 0x5, 0x0, 0x0, 0x801}, {0x33, 0xd66, 0x4, 0x0, 0x0, 0x8d}]}) fcntl$lock(r1, 0x24, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x0, r2}) 2018/02/28 01:21:07 executing program 4: socket(0x10, 0x2, 0x7) 2018/02/28 01:21:07 executing program 2: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000001000)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) read(r1, &(0x7f0000000000)=""/4096, 0x1000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000939000)=0x400000019) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001080)=0x5) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/28 01:21:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x0, &(0x7f00000f5fe0)=[{0x80}, {0x6, 0x9}]}, 0x10) readv(r0, &(0x7f0000000540)=[], 0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0xab, 0x3f, 0x0, 0xffffffffffffffff, 0x85}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="29000000934e9ffcd50318fd220000000000004c0897070174d2fc0ad2cbdca36a7bed834b000000000000000000000096cf8356d799db209f68634f6ae68febeb8924017954c061f4937e75e33e9d999a7637fdba051c00660ecabfa80d76dce885ab7924c97f353df94d54d455a3bf358084e0f281"], &(0x7f0000000140)=0x31) 2018/02/28 01:21:07 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00000014c0)='/dev/net/tun\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', @ifru_mtu=0x19f}) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000a80)={0x0, 0x6, 0x2, 0x9}, &(0x7f0000000ac0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000b00)={0x0, 0x2, 0x6}, &(0x7f0000000b40)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000b80)={0x0, 0x41, "bb556f382c3e3502ee94f411328723719af7f1af6021e4d257122697ffced25c7d69ed10078889f5b800f9ee9581e473aa1f90671c9cb25715809de1ed80ee474f"}, &(0x7f0000000c00)=0x49) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000c80)={0x0, 0x1c, &(0x7f0000000c40)=[@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0xcea}]}, &(0x7f0000000cc0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000d00)={0x0, 0xc8}, &(0x7f0000000d40)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001100)={0x7f, 0x56, 0x2, 0x10001, 0x3, 0xa53, 0x8, 0x4, 0x0}, &(0x7f0000001140)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000002500)={0x0, 0x64, "b161e5f98ea4a7d1685def769fa2e8724a969b7a88eb66d136862cb20a4577c28625192049ea92788477dcc786582ef93d5a4df4578f6e964203c389e88b089164d9ff05db2b6473df640dcbcee0bccd3a7312233e53d31596889e309b7a30978077efaa"}, &(0x7f0000001480)=0x6c) sendmmsg$inet_sctp(r2, &(0x7f0000002600)=[{&(0x7f0000000040)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000140)="f38a85884059424c33696b2463cbc89de36896a7175dc6d1db5e65a30ae6fe6aebc48ac91ab5f84e4996dd1960dac481443ba04499ca06edd876", 0x3a}, {&(0x7f00000001c0)="5bb65526e689ef70e0c401f3d8f77fe6f4266d5e74b3973842051acb624cf46c14b260c9001619911a587c9070e49d00c2a843b36da52b03abe07a7cf3e2a7a6321c03ec0418914fc6331777dfcca274c85c779c633d39de833ffabbf97ff5893e3c4724863a525e942cb0a643834f7b64e29b62f79025367265ea0f562920a6e12e327d372568228e106acd0bdb09bf1cbb4c6d599683431445c611805afbd10d9d68d7ad5926080e0dd1a234e76b4a1e93d5de6a58ec007ee8b885f06baaacf09b2ea7ab18e121b7f43b7efbff9bb7cb3fdd", 0xd3}, {&(0x7f00000002c0)="a4ef64edcc6dee558f34825f7ac7b9320dfce5e78158e823c340d705cc978ca80daa7afcfb35feaff04fe6563c255a3bddfa93893761c3f60649ff41314e09388b5ee05db47aebb84eb4824b45546c5b0fd4373e0dc3c7e171dfa500b88a432f7c42eea9de8efd4a141050ca69983bac1be62a83d92022956c286257eb120a01d80e519c47d1f4a162d82d493375a1e0de962c2515845722b381fc3940b00c6ef9cf6295a38e84a327", 0xa9}, {&(0x7f0000000380)="66412068eb1496054881f1024d17d4aae2f0b959cb4a0495a358ef47", 0x1c}, {&(0x7f00000003c0)="42ee4ee6a04de3f89872afec5647b52cd6ca54000ea2355082d58c9adb8ef5aa35cb5888fda0134f45d8791a52cece2e2e28bea6b33c69d6025bea298220f0b3125cd31937d564e57e63484d7d734cf55b4bd9c84b59f57194660f", 0x5b}, {&(0x7f0000000440)="8f9f00ca315cc7715e526e2aae3c3f206508a48d4a903b91abbee8953c9126b39fe4093dc014df6b4294be149f39a0", 0x2f}], 0x6, 0x0, 0x0, 0x20008041}, {&(0x7f0000000500)=@in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000540)="2cd894272e712b8eebdd764c5f7ff489c6f898a43f8319ad12f994f148ee169e3ba9eb2049cc54b792ea547817d83240e0e7a3171f95ae990ab023888ae9ba1134fe694128c6c4aaf48d0e161841e6c2fee4e5f4bd07c7e6dcbd725d99cbc8bbd0ce1422d00a4ac683038b1cd71cb1aaa750c6aab515069c2595dc88af16013d401f11442599aef4ebf5303986b83d6429a9f8eed40f56f024eb61d2f8906c54f78d", 0xa2}, {&(0x7f0000000600)="732f172087906be82992a90f5efdcd48c669e8419ff8b21b79a273e1da63770b4ae8c432a6dcb63f6fa897f4c411d1b3517ee6bfe23dc39f094d31cda4af9e80c009fff26015e78323016ba78e573c8aa5d29115cd1546d1d79e6dedec0162651e1ab6238bcc84b2344157d9a0dcc9e40e84ae50e826ba71e0e9b7564cbcffe2a481b468b74a84f2d1a6a2908af3f89fa29412a923eef929af55e6f507c25882bd204e39dd392d657633c8490f7e137a91f22f5de5a1a8f4409b1a06e494510d5715f2daf1de9680ae36139aaf7131ec4f193ec06764e22149fd313602ca0347a6ee56b7a9938eacea44ba8fc2e44615618cdbce5dd60ac63e", 0xf9}, {&(0x7f0000000700)="2e6676c0cc99b7000f4af03566679ce95b9c77e93ee8c216b86d6a89045ad87eff561429a4121a69f7e3d54935f1063d4e6fcf0eacd7a371c2d2", 0x3a}, {&(0x7f0000000740)="fc17e8c2eac3933f00db102599fb4c13c5fbf477b4ee9462b0dc942236c7c5fa65e76b4ee81bdb4c98d57e9b", 0x2c}, {&(0x7f0000000780)="c387da37e6d79c7d8c012d977be22882de3bae607181773fa981572e9fc040fca60e50ae710f6af531c63da2b96020aa4b0998920b46a43ee0176cb7f0a8f5e1f9dfb0144459c5932d096e6c491f72afe5f373c11ad5f422a3a642ecbc811b3a5cee08733525e0ff7c38919071c2", 0x6e}, {&(0x7f0000000800)="85cfde6ec4d54e449a927ab8a4d0d1aabcdcf9fa7b3d121da6e223dd55886068cc1c1995a556ee8e2b256edb2536d05b6bed2208249138134b6b7ed4619eddcdbc4dcf323057b92ab09ab949338899bbf98761200c8326501cbedeb918b68e8dc05ef94cf2447d6e8013334685975cb803f4b2b4544deb93bb82140f320049845d1f0c5668496f41ea8ed5e0f4b5aac733ad24f8917aade6e9241201bec03bd620df017caac8b1fff4974c165bad8904391daa56f8664589105cd2d5155ea37dc046189ee03fb41993b18646a2abc13691cf2c", 0xd3}, {&(0x7f0000000900)="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", 0xfe}], 0x7, &(0x7f0000000d80)=[@init={0x18, 0x84, 0x0, {0x7, 0x7, 0x8, 0x8001}}, @sndrcv={0x30, 0x84, 0x1, {0x53, 0x1000, 0x4, 0x7347, 0x5, 0x5, 0x4, 0x3ff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8004, 0x9, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x40, 0x5, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0xfffffffffffffffa, 0x65}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffa, 0x4, 0x1, 0xfffffffffffffffe, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x1, 0x8001, 0x4, r7}}, @init={0x18, 0x84, 0x0, {0x3, 0x5, 0x7, 0x5}}], 0x180, 0x80}, {&(0x7f0000000f00)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f00000010c0)=[{&(0x7f0000000f40)="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", 0xfe}, {&(0x7f0000001040)="f39dd6b87540471c32088c5fb8fac36eff9372fa056552797c959296755797d99371aa7a2ef6cd179be00983b7958c388e9ac25218b9ea5d1d0b880697d6527fa4b3ee0274976ab368a4dc8cc3c092", 0x4f}], 0x2, &(0x7f0000001180)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0xfff, 0x1, 0x100000001, 0x9, 0xffffffff, 0x100, 0xe8, r8}}, @init={0x18, 0x84, 0x0, {0x97, 0x7, 0x80000001, 0x1}}], 0x60, 0x840}, {&(0x7f0000001200)=@in6={0xa, 0x4e24, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, 0x1c, &(0x7f0000001440)=[{&(0x7f0000001240)="22fd92310cbde4275337e74ed85d337ef2d56659a0ba582c4a5ab5facb53703e7b8dcb4f6eb71a34995913cf5c6056b621df20eeb5428850efe7f6bbb131a82afbe3a0383522b92344de0842c8ac5f3b0d38083c7c07be581f26a2b52be7fbe84d945e223dd6eb933c429635b60c91d4f1be90a4dd9ad7cbdcfb72d48d0c2d9a627ea95ca5a3e184d304a6d6f16d7d4ece8341788d488e87d56601ebccd026cf2e173483e5fe0a5c60c53ec30d5eaa9d891f154400f29fedc603eeab0ac730798b07acd24d3aa602599eb09617399c4631b5dfa9d992ee24bf87e27ab09756d54d8d36f2390a29a5f67136140bc113a1", 0xf0}, {&(0x7f0000001340)="1f712cbc137c2468a7cb1ad69e3fbfcd48b106eac90625649a94ca260f382d75646b15649b2832dcb79aeefe7a1f688e0e0cf7f9e79e05501d5acb03d5cf1932de9e79c29a6fe8a16c8fdb774aa65096d9129bb36de233f5d3736f6dffb6761a589165871bdb0d96a169e12e0bb6f50101a4f03e3cde87c9fda6fdc23e50c49d87fcf8f64c2bdb58749fc115c58b9760bd2417d79f3d1e55780766248185323b121a071fd2d852eb9f87e0742412da0611dc3be061477233840c74d267fc21aebbe771e872a2c6142de29f", 0xcb}, {&(0x7f0000001500)="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", 0x1000}], 0x3, &(0x7f0000002580)=[@sndinfo={0x20, 0x84, 0x2, {0x200, 0x8003, 0x5, 0x43c3fa38, r9}}, @init={0x18, 0x84, 0x0, {0x861, 0x7, 0x9, 0x5f}}], 0x60, 0x20048804}], 0x4, 0x8c0) clock_gettime(0x0, &(0x7f0000000080)) 2018/02/28 01:21:07 executing program 4: r0 = epoll_create1(0x80000) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x800) dup2(r0, r1) r2 = socket$inet(0x10, 0x3, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x20482) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) dup2(r2, r3) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/28 01:21:07 executing program 1: r0 = inotify_init() openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) fcntl$notify(r0, 0x0, 0x282) 2018/02/28 01:21:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000077bfe0)={@empty}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="6c6f67016e75696400") setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)='-posix_acl_access-vmnet1eth0selinuxselinuxlo{\x00', 0x2e, 0x0) preadv(r1, &(0x7f000055ff80)=[{&(0x7f0000701f34)=""/204, 0xcc}], 0x1, 0x58) ioctl$KDENABIO(r1, 0x4b36) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000000c0)=[0xf99, 0x7]) epoll_pwait(r1, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x6, &(0x7f00000001c0)={0x7fffffff}, 0x8) 2018/02/28 01:21:07 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x200) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000000)=ANY=[@ANYBLOB="0a004e22000000e2c1021900000000000000000003c2000000000000"], 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4f8fe3d9170900"}], 0x28}}], 0x2, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x101) 2018/02/28 01:21:07 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) connect$inet6(r0, &(0x7f000000e000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000004000)={0x0, 0x1a4, &(0x7f0000000540)=[], 0x7, &(0x7f0000000040)=[], 0x0, 0x4800}, 0x4003) sendmsg(r0, &(0x7f0000001800)={&(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001700)=[{&(0x7f0000000080)="76c139a9eabbe3375032f98a092078910780670dc0d7307326be0ca1c9f4d3fa26741f8b623bd319551dc8ceb19aec260d0a72a7534ef24acc10adde42837ac5cb5301b7722f49316ace623f3fa5604558e3ff3acb45433462a46b0c2f2ccc852af22ca88d26df3ce46a82c68761f1c6adbdc496cc43ce26dfcabf63ef847a0f34c101a677004ccb9aa7a99c0a1e7f", 0x8f}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="9745333be472bcb8663853fef6d04d11c7cb2bb36928b02fa7fdf9ecf1f2a60c4bcdccc73bf1aa6359e9ee09508997348497db95d6e96fed7fd8511d7bf7b8f5435d6d1cbada52904d545718efc1c210952d7cab80ade647cb237f366f1b8768f8b66cddd3a7b03a52c79a8f583a931d1b92c871893ac466220b593790f3bcc25564f2ca5baea8646f9c7b2618c84cf6ea6dfbcbbc929dfb976ae2139e0f12bd707ea50b6548", 0xa6}, {&(0x7f0000001200)="509f428920429f60703cde46d3eaab121dc388897d7ba23a0250752fe4b63cfd839902a5ec2df5fe7875971e37aca50891f197ff1a54df7f4e0cc73f558b50359346c6778fd243014e2252787e8d63c2ccf31ffb2c13efd789b2a1b04a9839e44d4f04aba142deb1ad65784814725a45fda8bf337e34c9de306abbdfe2944b20db2bda65ade9dcb0dc87bbcd7abefa627f3c2a72d3e87e9d740deea88e9a2c878df92ce218eeb99a17f4ef08a4acd642c0b678ee6e4cc7f64a947b5f783999f1beefc8fa0771bae624160447fd5ce285b4c073fe3f2d840d6819aec516af006ee9a29c8ba00f0be56a92fb624335", 0xee}, {&(0x7f0000001300)="a58fdcc812b829f4dad44f8ad01e482e7682f61b0bead74a", 0x18}, {&(0x7f0000001340)="b8c5a6e46ad18590f3e486c85df94865121305e89cd9ef149fd0fe442e8dce9676655df9f9e01399e71c6e4c720f7f8606610557b85b3fad11c5aa5a7b3de837132881ee022dfd06cc4e9f9f425bbd4d773f88ea974cff06e3f042459d0d5264cc2cb4a968a348e2d8dd58cabe6d591942126daa968bcbdc76134ac6ff83c8cf5c1472f42da6f3a37bdd8a5e052bf7163ed1bb7546d1408951e840d9d1eb41859d8428bd2a08a559990541429451df4b30d37a61643d7b14b46ebfbc5d8ec27647e488296840eeb8dcbaedae7e06b4f0de4039", 0xd3}, {&(0x7f0000001440)="3c6ea2cac387d76209a543ae85ae859d80473abf188358044e42d8aeb63c96c5676dfca8cb8ad4c8bf22577fcf38b6651351f6b865379352cf01c1b08b6d571ebd981f204b1e19e5798b10d79b4dca4ebfe4494b30c3bb0683f2c161d214065d697c8fc0ffe4bb425c7d7b52c3f3a3534fc622c1afd4bc18ecbb8d4379706bdc53cd3f90ec903effb3979c944a2934fdb4108790616be4809f5dc893b1e2f1a6ec3d4a87c40b4dc836e2f13879be13b3287c63db90672a454e908f0fb1a0c2", 0xbf}, {&(0x7f0000001500)="edba1a0bb0ce60534e498ebd5e1e3713c560857dfb2fb05b9ee236e81c62a27858aa043b471ff442b658934446d4a661e53b4732a3889a8ef97d552a79d34a446bc91e89a3ca5f5a8d6fbe58ff33093f7999149dac0574d61694ec3d20da0c2a79741dd8063df21c4231e0536213d8861de5eb171852cb13539db6f809d2a824021af0c0d7f27976e60609aee84fdcd37e0c1e6079a3274d933ad5ee4b4e38376181d5eb3fcfa07115ed23a5072e1f03f95858d2b70eaf1d30cd0622e13bd2ca", 0xc0}, {&(0x7f00000015c0)="3dcc9aab076dbf7453ea5edb3c62e3c12417b4ee384719aaaf9932c60eedc8af588ea599714e36d42df1aadcd1ba852467f6107d5d47bde9523ed1776ef3d58e2885eae2672e86a4b7919fa2f026c7ba08b9aaf2291ea1c58817a7f66b3619a850c7c3983c03bf6b0eea928506ea5b30885d05068c4d5bf86a01efdd60713d5c4e92f9a20c635d5591c71ea67a3de7e7a7a9e8a9f65670cc4079cd45054ac8ca8155767ef1b55bb41814fb4be3b28413795e1b9b8ed26872055bb4c6", 0xbc}, {&(0x7f0000001680)="9ad253abd475e18d899b823e21721296dcded5de6e55f82d67c5464255a88c4b7649d0a537dbadcd9141c08373e8ce7f72219a5844441de34ac3a3603bcd958c00a224e2a780cdd174b09d3ed9474f23c08a21", 0x53}], 0xa, &(0x7f00000017c0)=[{0x18, 0x115, 0xfff, "0c43309a"}], 0x18, 0x80}, 0x20040080) r1 = memfd_create(&(0x7f0000001840)='\'trusted\x00', 0x3) getsockopt$netlink(r1, 0x10e, 0x1, &(0x7f0000001880)=""/66, &(0x7f0000001900)=0x42) 2018/02/28 01:21:07 executing program 0: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00004deffc), 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/28 01:21:07 executing program 3: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) sendmsg(r0, &(0x7f0000000800)={&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20, &(0x7f00000004c0)=[{&(0x7f0000000100)="1112554f3bd7242d166871714746d8422e52d7cf5fab06c8768a2127d707e5b6f16272b5cd6f3ada97a56a9312dd73e57646159cc2ea20e6e6c5c230a856e844f78fcda0c22331bbe18d14aab49634b25901020925763e1bb859085dedb6b99b0cd6fa050ee0c1a9f67bb3dab8026eb083dbe779f34d40b5a4eca4a60cbbb0d670877f2dcf4272681cb09bf866b07f572a813f078aadb22f145adb784aaeb3ed69c4a6e336808756c84b832cfeaa364819234acec13de8fa739c32ab102e0dd273686da842bdbb0af7a4b1061a0acdbeec024d2e09a5daed6b35c673", 0xdc}, {&(0x7f0000000200)="9f58ee6c85243615f9fd7e0dd9797a3fa7e6a2ca4ccb34679c35e2ba71f27aa4a547b42223b97e301887af9bce4fa1769d2361c7c49ab77626850ca9879db691d10b0366c0f21da2798b5efedd74d81b044caaf06de5a22ab783d6a46eb4b26e00bf70a6fa82d22012fd05c59b6c5454e5456ce78484ecd7ffa801ec926cff2b19509e5770ae68ef63e02074df0ac781f0f36c797cbcbbf7a017b12b1c7b30784e7b6327d66edec14925a1673d75848b6ebb90fa04ffb229ec88acad355073de123a89c1848b7a896bccb0595e2c8678d792f2875120ecf930d9a95fa383bc4e1168cd6c", 0xe4}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000300)="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", 0xfb}, {&(0x7f0000000400)="3e165f707041ebce6a5ba247afc53f784f7411d32e4e37dd7250e9140c0e1e31cfe451ed8160722e3e40dc4b49a6043d5bd630daddf426a9bf00d009614fd78beebdba09f89294cb0fd6b33a656d3b3e9ba08317248c313f437a1c75591551dabd95aec2", 0x64}, {&(0x7f0000000480)="049633b12a3bf9cd412a40e79d886bf2d04e0426c92823b3f6074c4eb2ed4e01d30609ee5f8e73", 0x27}], 0x6, &(0x7f0000000540)=[{0x28, 0x101, 0x3ff, "987c0545fa52532f8404dcb1e110e0951f34ca9a3daa2712"}, {0xb0, 0x110, 0x3, "2eb2c64a1e53654648667bf7c51e6df3a449708280216ba6f34286f6dad91b3ff7f309b082529442f2d14de62a9e1303b5a5ec0396d541cf7703d4af9e44fc033dadb636302bdc64bb8d5e9768d5b86e91a7ca59ec60928eaa9c6969ad64a4241e4644bf4ce81420c47859fbfb918b2f448a84c03b122a5f73d652b2a9c5b9e67a95d868095f0e337cdcd1e75798c8e4809ef90805ac6c37361bd6"}, {0x88, 0x11f, 0xc2b, "40861b3b925705866719fe50167bf8baffa7b2654da4c38e9fa3145c67fbd33791b98afd77ee2d3877a995ad4713ae91e8846ebe0f2c33fd99a4609ae6e06551e46a6ef94011edc8295e7805a9bb5c8a77fa05ae47714ef2fe1d3454fd3a3065e6bbdbae3b7f0c20bbb950782ab99e17b1d5"}, {0x80, 0x19f, 0x4, "7fc5daec17068009791e47ef49a066a0467dcd212cd0a38a03f57b15de32cb8e024f3502dd031c02080350228cd583be87c73295ec9f8225b87024364135aaa7f8bf542ee338e6ca82d63c07a23ce6c8379f26025bdbafd0483e30ac07c96e009e630f69f7e2dea052"}, {0xa8, 0x11f, 0x4, "73f30c312e781ae43e6a7459a01433c32a9a2849b189d46ab8067fb089a936fadbf3fc0c51e21e65cf7df2518da5933761c3eb4d4e791bf532b38d3fdbdfbd689bbed42b4b6ace9d1dbb85261820a9cc01dfc80f91ecab5ed8200e2dae52903ca135ff7c899b8eda9ba59f46cd89358bafe4fe613186586f6da79f7afdbfa70511632cda34e577a9b968c9af2025fdd857"}], 0x288, 0x80}, 0x80) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/02/28 01:21:07 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) socket(0x2, 0xb, 0x101) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'syz_tun\x00', @ifru_addrs={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_flags=0x400}) 2018/02/28 01:21:07 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2, 0x2000ff, 0x41}, 0x20) 2018/02/28 01:21:07 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x480080, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) write$selinux_validatetrans(r0, &(0x7f0000000040)={'system_u:object_r:ksm_device_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x35, 0x31, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x75) 2018/02/28 01:21:07 executing program 1: add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000888fff)) 2018/02/28 01:21:07 executing program 2: r0 = socket$packet(0x11, 0x400000013, 0x300) pipe(&(0x7f0000000040)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x10000004}) socket$inet(0x2, 0xa, 0x9) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) close(r3) dup3(r0, r3, 0x0) 2018/02/28 01:21:07 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x2, 0x3, {0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @empty}, 0x2}}}, 0x32) remap_file_pages(&(0x7f000092d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0xfffffffffffffffd) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/02/28 01:21:07 executing program 0: r0 = memfd_create(&(0x7f0000264ff1)='^\x00', 0x2) pwrite64(r0, &(0x7f0000002000)="f7", 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x8) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x7) 2018/02/28 01:21:07 executing program 6: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unshare(0x102) mq_notify(0xffffffffffffffff, &(0x7f0000667fa0)={0x20000000, 0x0, 0x2, @thr={&(0x7f0000732000), &(0x7f0000c9cfc9)}}) 2018/02/28 01:21:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000c7ff85)=""/123, &(0x7f00002c6000)=0x7b) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/02/28 01:21:08 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x7}}, 0x1, 0x40}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x7f}, &(0x7f0000000200)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000080)=@ethtool_eee={0x44}}) 2018/02/28 01:21:08 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10a00, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000000c0)=""/224) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x80000) accept$ipx(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) fcntl$setpipe(r1, 0x407, 0x7f) r2 = socket$inet(0x2, 0x4008000000002, 0x200003e) getsockopt$inet_buf(r2, 0x0, 0x14, &(0x7f0000062000)=""/174, &(0x7f00009faffc)=0xae) 2018/02/28 01:21:08 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x3fe, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000018effc)=0x40000018, 0x4) bind$unix(r1, &(0x7f0000003000)=ANY=[@ANYBLOB="e94b00000000000000000000"], 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=ANY=[@ANYBLOB="0100e91f9d4a591e9233614b"], 0xc) accept4$unix(r0, &(0x7f0000fd5ff8)=@abs, &(0x7f0000000000)=0xfffffffffffffed4, 0x0) 2018/02/28 01:21:08 executing program 7: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000330000)=0xfec, 0x4) accept(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000040)=0x1e) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f00000005c0)=""/88, 0x58, 0x0, 0x0, 0x0) 2018/02/28 01:21:08 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x141000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0xfffffffffffffffe, 0x5, 0x5, 0x5, 0x8, 0x5, 0x7, 0xf9, 0x1d2, 0x9, 0x0, 0x8}) syz_emit_ethernet(0x32, &(0x7f0000000200)=ANY=[@ANYBLOB="3da04ca9085f0014c8f400070045bbe000000140004e200405a47800d73cc700f53475000000000000000000000000000009b6d835abd9b14baccc8c79a823743c22bfc69b573aea8ff4680c07c9045b121b1d7b176d45731492fb725ea740b0d680396356e6df0ad7ccfa7ce228efb64fb33330dc6d2c6079ad266b971d48f35aa04ad921fc9aa706556aff42f0b832e425b9a0457ae88aac265bc1c2297a007581e28ca6d4a6d4bc009f87a5f22f5b92e08100000091fcd264b454142cfcbe1e4f13cebd360304aceeebbe11305ed387b97da600bfd8b3ba5376899090c65c30fc9fc24f298cc7cbf8d66046abaabdd70830ed"], 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80400) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/02/28 01:21:08 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:user_cron_spool_t:s0\x00', 0x27) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000100)="0200000008000000000000900000000000000002", 0x14, 0x0) 2018/02/28 01:21:08 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) getegid() ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_mtu=0x7}) mmap(&(0x7f0000000000/0xe3000)=nil, 0xe3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000000040)=""/220, 0xdc) 2018/02/28 01:21:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x401}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={r2, 0x0, 0x1ff, 0x5497, 0xb4, 0x2, 0x5, 0x1, {r3, @in6={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x1ff}}, 0x1, 0x5, 0x9, 0x3f, 0x9}}, &(0x7f00000003c0)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x6, 0x9, 0x1, 0xdc, 0x4a}, &(0x7f0000000100)=0xa0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r4, 0x3ff}, &(0x7f0000000180)=0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0xc, &(0x7f0000356000), 0x4) sendto$inet6(r5, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 36.830943] audit: type=1400 audit(1519780867.959:22): avc: denied { validate_trans } for pid=6036 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 [ 36.854257] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) [ 36.920123] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 36.942867] mmap: syz-executor3 (6050) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/28 01:21:08 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x5, 0x3f}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x7}, 0x8) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) ioctl(r0, 0x227d, &(0x7f0000000040)="448ea24a6182577a4ac5a37c8d1269b56747840b19853c806362ecca2c12306a4e69cb376152dd803bc42d2875b48d79bd85ce87f8456dc5e056111cdbb45f237ce73ec146512b3c895f20478400f3a2896bde3d8f197ab0ed7edceb239d289a7e0ce757cee3909b212b57316fda030088978b867a115751106cb1064a34abd465ad396c620dfe73801fef6517faec09426a38718054997668fc726c1b") 2018/02/28 01:21:08 executing program 4: unshare(0x4000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) unshare(0x4000400) 2018/02/28 01:21:08 executing program 7: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x3) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x1}, 0x8) 2018/02/28 01:21:08 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x2, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, 0x3, 0xbc, 0x7, 0x6, &(0x7f0000000080)='syzkaller0\x00', 0x9, 0x1, 0x80000001}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x7ff, 0x4) 2018/02/28 01:21:08 executing program 6: r0 = epoll_create1(0x80000) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r1, 0x409, 0x4) ftruncate(r0, 0x6) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) vmsplice(r1, &(0x7f0000001480)=[{&(0x7f0000000040)="d29b7a31f0027f9042b3924463fc0fc5362e4402c1175abb740729e8d1c30fca146a51f8", 0x24}, {&(0x7f0000000080)="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", 0xfc}, {&(0x7f0000000180)="df7757fe09f01789507a136271e62c120b837a9b7070bae598425059f151833e9985d0b13f6941688f9ce02035b023bf04382b07038c49d5818479de0014dd0ef59dc1e8ea71d9106b24ba143f09ad52102614e096180c3de836e90b1748abe230243e14a9adb4ad9d5f5e0bfb4af59fbff6b55cee04eb9c0db19cacef9c753c10d5776c6f525c76bb663146cca22e37bb6d38a4926d4ea70351890785f91354d081ddf02e76617d3a", 0xa9}, {&(0x7f0000000240)="3e075f6158150ea4af5190c876238a47b8f18b5a5a24feb59574d6ca7b9cd88242984bf27aed4a1075936c622b165080b7f2792ead8979fd7fd1b900cf9bb8d839fb961c373aea8974bb887d296457805d5cb59cefe1aeee39abd1a7c7ba4ddf6738e664508b2e6b3114933c131a6cc386004015cf85b8d3c768e5e37e819801f443220fcf8e28e3e9b9dc0d6cbd31c0b3bcafe113c283c86eba96d1add19049b00d44169e264f5836", 0xa9}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="df84c944fde8ad6d58ac450059dc26ce79391a378f31cbca674f6fc8277eb980d00b51dc1f075c7a73e9f589c4c65b", 0x2f}, {&(0x7f0000001340)="2ed6d6044c9702621838af6ff294d17d1f753b5b2a9427c71ba5f9d03a8968fdbab285e23c15fa2393066ff12acbcb2f91e4ee64bd74591f397d9e9aea768ed4a5cbfd8f1ff687e1a0c1da5ad7d3037407e5543371fc2bf1e79721e23534f8dfc795cef47c88009700c701d37c1628ca59a9846f448a5338785fe5dd", 0x7c}, {&(0x7f00000013c0)="7577c8f47211c11c25135490f464a08121be15ab657dd1a692925d95b5f64f214c28ddbdf586d5f44f0b510c096537df1febe9f30412b67014e340ad95b496b38d9135fda65bc6b5bf1a7a21746bac82a40d1c2c1f39ad650fb6c069036102b2cc9f81b9b70c9c1ed894d5d24319faacaa906486e3a3905a400c4ab0c9f1ef4d74b3c7feeb700bfc22050d8c05868fc88e2b46e07d76ce4f66c9678ddf8ba1cfc6f8ea606e2bef7471e9c0322c2706e74237d0ef3c58", 0xb6}], 0x8, 0x374c40e6042919a1) 2018/02/28 01:21:08 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) 2018/02/28 01:21:08 executing program 3: r0 = userfaultfd(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000}) 2018/02/28 01:21:08 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000000)="240000005e00030207fffd946fa283bc0ae6e60000000070320c5a00000003a2d189737e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'irlan0\x00', @ifru_addrs=@rc={0x1f}}) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000f00)=[], 0x0, &(0x7f0000000680)=""/163, 0xa3}, 0x0) 2018/02/28 01:21:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000000)=0x1, 0x4) 2018/02/28 01:21:08 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)) getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000180)="6f63493587225c592f559b37da91d5a2e1026f6b655f280fd1511eff1e30") pread64(r1, &(0x7f0000241000)=""/33, 0x21, 0x0) 2018/02/28 01:21:08 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@empty}}, 0xba) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x24e20, 0x5, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x5, 0x0) 2018/02/28 01:21:08 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20, @empty}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d7f6a)=""/150}, {&(0x7f0000f11000)=""/4096}, {&(0x7f0000f12f90)=""/112, 0x50}, {&(0x7f000025af52)=""/174, 0x262}, {&(0x7f0000f14f61)=""/159}, {&(0x7f0000214fe7)=""/25}], 0x198, &(0x7f0000762000)=""/79, 0x4f}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$KDADDIO(r1, 0x4b34, 0x1) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) bind$ax25(r2, &(0x7f0000000140)={0x3, {"a5ce95f38de788"}, 0x1ff}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x50, &(0x7f0000000000)={'ip6gretap0\x00', @ifru_map={0x7, 0x3, 0x8, 0x80000001, 0x6, 0x8}}}) sendto$inet(r0, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/02/28 01:21:08 executing program 6: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}) keyctl$session_to_parent(0x12) 2018/02/28 01:21:08 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="387709dd86ee", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "2eb078", 0x10, 0x0, 0x0, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000000240)) socketpair(0x5, 0x800, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'irlan0\x00', @ifru_map={0x2, 0x2, 0x1, 0x59, 0x400, 0x3}}) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f0000000000)={"62726964676530000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x2]}) 2018/02/28 01:21:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') rt_sigtimedwait(&(0x7f0000000000)={0x5}, &(0x7f0000000040), &(0x7f0000000080), 0xfffffffffffffe5c) 2018/02/28 01:21:08 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x24100, 0x0) write$sndseq(r0, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x30) 2018/02/28 01:21:08 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f00005edff8), 0x8) unshare(0x40600) ppoll(&(0x7f0000000000)=[{r0, 0x400}, {r0, 0x1000}, {r0, 0x8}, {r0, 0x1}, {r0}, {r0, 0x101}, {r0, 0x8000}], 0x7, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x7}, 0x8) fadvise64(r0, 0x0, 0xfffffffffffffffc, 0x0) 2018/02/28 01:21:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000000180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [{[], {0x8100, 0x4e, 0x8}}], {@canfd={0xd, {{0x2, 0x7, 0x7}, 0x30, 0x3, 0x0, 0x0, "25685138ee0783a43f183b31eff80d9b1a051aee15ad5bec8e6afe02051beeb2288fa82b74cf73590e317f1b0a534faa15710a6747512a423af4b286be7e4a01"}}}}, &(0x7f0000000000)={0x1, 0x3, [0x119, 0xfba, 0x809, 0x78d]}) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0x4000000, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000000200)=ANY=[@ANYBLOB="0000000052db992d5e1c9ac200000000000000000000000000000000000000000037fd37d48c8a754561b4ad2883c8010000000000000000000000000000000000000000005a74983e542d4198317daca70000000000800000000000000000000000000000000000000000000300000000000000000000fffffffffffffffd0000000000000000000000000000000000"], 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000000040)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000000100)=""/49, 0x31}], 0x18a, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x400000fc) 2018/02/28 01:21:08 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x8000000008002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x420100, 0x0) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000240)={0x0, 0x2, 0x5a, 0x7, 0x2772, 0x0, 0x6, 0x1ff, 0x7fffffff, 0x1, 0x1c000000000, 0x9}) keyctl$set_timeout(0xf, r2, 0x2) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0xffffffffffff6221, 0x10000, 0x3, 0x9, 0x4, 0x9, 0x4, 0x100000001, 0x1, 0x100000001}) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) sigaltstack(&(0x7f0000fec000/0x12000)=nil, &(0x7f0000000080)) ioctl$VT_WAITACTIVE(r0, 0x5607) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x7f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x4119}, 0x8) 2018/02/28 01:21:08 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/rt6_stats\x00') ioctl$TCXONC(r2, 0x540a, 0x39d) mlockall(0x0) r3 = syz_open_procfs(r1, &(0x7f0000000080)='net/udplite\x00') readv(r3, &(0x7f0000000100)=[], 0x0) getsockname$inet(r3, &(0x7f00000001c0)={0x0, 0x0, @multicast1}, &(0x7f0000000200)=0x10) setsockopt$inet_dccp_buf(r3, 0x21, 0x80, &(0x7f0000000100)="79a9cdb0869c251d45765fe705e48be67dabacb1c4617d7fe15e801347f48ff9a195366160142b1705741453b372ebba3c357293206f2ba8a610816b523eb04af968d963620f381ee8101e5016e2a06486e758e8fbff2ddf914b9bb8e7740b001febea1e3251343d", 0x68) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00000000c0)) 2018/02/28 01:21:08 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000839000)=0x10001, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = socket(0x0, 0x803, 0x100) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000080)=0x7, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/02/28 01:21:08 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair(0xa, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000200)={0x2, 0x8bb, 0x9, 0x0, 0x40, 0x5}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e20, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x1, 0x4, 0x8000}, 0x4) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/02/28 01:21:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001500)) ioctl$VT_ACTIVATE(r0, 0x5606, 0x80) 2018/02/28 01:21:08 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23, 0x0, @empty}, 0xa) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000cbf80)=[{{&(0x7f0000e4e5aa)=@un=@file={0x0, ""/68}, 0x46, &(0x7f0000d34000)=[], 0x0, &(0x7f000068ffd2)=""/46, 0x2e}}], 0x1, 0x10042, &(0x7f00005661bb)) 2018/02/28 01:21:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x1f, 0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x20}}, [0xfffffffffffffff8, 0xffffffff, 0x80000001, 0x6, 0xc936, 0x7fffffff, 0x330, 0x1, 0xff, 0x5, 0xa1, 0x1, 0x6c4, 0x3, 0xd3]}, &(0x7f00000002c0)=0x108) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0xfffffffffffffff7, 0x881, 0xdc73, 0x5, 0xff}, 0x14) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@local, @multicast1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x5, 0x5}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r3, 0x8, 0x2, 0x8, 0x7, 0x746b}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @rand_addr=0x4}, 0x10) sendto$inet(r4, &(0x7f0000482000), 0xfffffffffffffd6c, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @empty}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x8000000000000}, 0x14) shutdown(r4, 0x2) 2018/02/28 01:21:08 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400000, 0x0) fcntl$setsig(r0, 0xa, 0x22) bind(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1800a0a90100000000000000", @ANYRES32=r0, @ANYBLOB="02004e04000000000000000000000000020000000200f700"], 0x2e) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000000)={'lo\x00', @ifru_addrs=@nfc={0x27}}) poll(&(0x7f0000000100)=[{r0, 0x1}, {r0, 0xa0}], 0x2, 0x80000001) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f00000000c0), 0x4) 2018/02/28 01:21:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000027fea)='net/igmp\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) preadv(r0, &(0x7f0000b24fb0)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) 2018/02/28 01:21:08 executing program 3: r0 = memfd_create(&(0x7f00000001c0)='vmnet0)\'wlan0posix_acl_accesseth0\x00', 0x3) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="00d01c4f8aca108623aae9830cccdcd9c0335c622d2beb13d5875e7d0baee1499a40ad3d7bb101faa966aa5f30b5935aca92e6f744ea48fabec4dccf9cd6907a68cbbe3e0b470f60bc2ee6528aa7cdacf8531e6e04fcb25085e1f1298cd9305f5e31f8cd7a23377c3f422ed0c3c9346b3c6ec263bf5a30de45cc796bbc78164c82d51e5623c66333d5d6be7f14c785290a3dfe6aab02d4c916a9747f37d6f3e4b87eb1d902bc1eac22937c970bb767adc0bf2122721cfed3fa69824da9b8993e3ab816d53105712f2305100828a74f4567b7ca2e1028fae41f3391", 0xfffffffffffffeaa}], 0x2ac, 0x0) fcntl$addseals(r0, 0x409, 0xc) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="f4e0859e74f0a56ec988453e931186b73da0c51c7ffe1a2c659aa70f50679ca7fa49f0121dcad98183e89e2cfcf616c91f6d1826752de5d6bc6c929a471b495eb884f20918b0bfc55ca13647200aa277243d172ec6e2b14142a6d41686bc2d3b975e", 0x62, 0xfffffffffffffff8) keyctl$update(0x2, r1, &(0x7f0000000280)="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", 0x1000) sendfile(r0, r0, &(0x7f00000ddff8), 0xe2) 2018/02/28 01:21:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x220200, 0x0) r1 = syz_open_pts(r0, 0x20000801) r2 = dup3(r1, r0, 0x0) writev(r2, &(0x7f0000689000)=[{&(0x7f0000ba3fd9)="d5", 0x1}], 0x1) 2018/02/28 01:21:08 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x10}) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x80800) getsockopt$packet_int(r3, 0x107, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getflags(r2, 0x408) fadvise64(r2, 0x0, 0x4e9c, 0x7) socketpair(0x0, 0x803, 0x4, &(0x7f0000000080)) dup2(r4, r0) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x400, 0x80000) 2018/02/28 01:21:08 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000580)=ANY=[@ANYBLOB="b800000021000100ffffffffffffff7cfe800000000000000000000000000000ff01000000000000000000000000000100000000000000000030b21032000000aed99e9366fbedd173fcd61d1935e987e13e4485fe6e3aa9f2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100ac14ffaa00000000000000000000000000000000000000000000ffffac14ffaa000000000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000c0010000000000000000000"], 0xb8}, 0x1}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000140)="56a12716b1f06905320960b38879ee6c33860678d0e7e4a8f96094c89624c28bd9068c0ef89f99311f102c70203de71d6919162a7f7db2cb679acde2fe9b70985bccc06c72dfe533abd2cc429b2338e3bc508367244cb6a0702bdb72") sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="780100002100020026bd6000fbdbdf2500000000f6ffffff0000000002000001e00000010000000000000000000000004e2100074e2000050a00a0a02e000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="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"], 0x178}, 0x1, 0x0, 0x0, 0x80}, 0x40080) 2018/02/28 01:21:08 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r1) exit(0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0xffff, 0x3, [0x10000, 0x6, 0x5]}, &(0x7f0000000140)=0xe) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/28 01:21:08 executing program 4: r0 = getpgid(0x0) tkill(r0, 0x31) syz_open_procfs(r0, &(0x7f0000000080)='net\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$eventfd(r1, &(0x7f0000000040)=0x9, 0x8) 2018/02/28 01:21:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003580)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast1}}, &(0x7f0000003680)=0xe8) lstat(&(0x7f00000036c0)='./file0\x00', &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003780)={r1, r2, r3}, 0xc) r4 = socket$netlink(0x10, 0x3, 0xd) r5 = openat(r0, &(0x7f0000003800)='./file0\x00', 0x8000000400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f0000000040)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r4, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x24, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f0000000000)) readv(r6, &(0x7f00000034c0)=[{&(0x7f00000000c0)=""/64, 0x40}, {&(0x7f0000000100)=""/73, 0x49}, {&(0x7f0000000180)=""/171, 0xab}, {&(0x7f0000000240)=""/73, 0x49}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/236, 0xec}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f00000033c0)=""/142, 0x8e}, {&(0x7f0000003480)=""/27, 0x1b}], 0xa) 2018/02/28 01:21:08 executing program 2: r0 = creat(&(0x7f0000000000)='./file1\x00', 0xa) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x8000, 0x8, 0x7f}, 0x10) r2 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc0189436, &(0x7f0000f19000)) 2018/02/28 01:21:08 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x0, &(0x7f00000001c0)) r0 = socket(0x10, 0x80007, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="bb000000fe45cf010c3705c6a96e3fab46b49d75564edbdd1c3972fd3c356e4461ab6b276b56cae876ef91c55aa98fdd6c13027786a70814918f35fe9f103e55752e1e2db10f7c1af9ef388e7a7e82e1d19799bb00000000000000021042ba8731a984301f20a30ee192201b7504fd1330ea44cb35159e9f48e4cb4cfabc1b31a071a6d677ca808bbc098f28073d83a622eccf855d253938b88f34b201fa4af2262fc793bb51b0a259eedd26610b16621da4ee470557ba98e1f7b546505005"], &(0x7f00000000c0)=0xc3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x1ff}, 0x8) 2018/02/28 01:21:08 executing program 0: r0 = socket(0x800000000000000a, 0x1, 0x0) getsockopt(r0, 0x1, 0x7, &(0x7f00001e2000)=""/33, &(0x7f0000000040)=0x383) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x4) 2018/02/28 01:21:08 executing program 2: poll(&(0x7f0000505ff8)=[{}], 0x1, 0x200) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) syz_open_pts(r0, 0x83) 2018/02/28 01:21:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x34d6}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x3) dup2(r1, r0) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="91213496a2ba1fe1017a7c4b9dfafe29293f319c30aeefc4f78b14196c4775c367178b4f577474c8b7327c46247e25486880d333877474dccbd65513e68cc6001d6402eea3518e72bb508a14b8b8848a2de059fbf2021cf8a4b181", 0x5b, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='vboxnet0selinux\x00', 0xfffffffffffffff8) keyctl$link(0x8, r2, r3) 2018/02/28 01:21:08 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x28001) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="00002e2f66696c65300009b29a25e4c2e414258b2c52013b40f71f433775a452bf29a057c4d072c1ee335d9be3adb11f6830197ba847d038939358df11af14c3ee37c1f20b589d05d3126400000000000000000000005de1df3000e38a500d7ae7b28743d28b08076fa577a4b05c70503ff2f118885f8f8ebc45e46bddc7b06741e534531ca02665ec821d862dc35e3739b99db6819c70d2bcec742ebb7b48801a4094ca3d4ee7b332f9ec294ca4c624538574d210891ea017d01d0ff8ee8a6a"], 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x52, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000001c0)={0x7, r1}) write$evdev(r0, &(0x7f0000255fd0)=[{{0x77359400}}, {}], 0x30) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) keyctl$join(0x1, &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r2) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/28 01:21:08 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'dummy0\x00', @ifru_addrs={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x50, &(0x7f0000000000)={'irlan0\x00', @ifru_ivalue=0x5}}) r1 = dup3(r0, r0, 0x80000) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x8, 0x8, 0x2, 0x7, 0x0, 0x70bd25, 0x25dfdbfe, [@sadb_address={0x5, 0x17, 0xff, 0x20, 0x0, @in6={0xa, 0x4e22, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}]}, 0x38}, 0x1}, 0x8001) shutdown(r0, 0x4000001) 2018/02/28 01:21:08 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x80000) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000140)=0x1000300fe, 0x3) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000028ffc3)="e9", 0x1, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @empty}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r2, @rand_addr=0x9, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) [ 37.363624] netlink: 104 bytes leftover after parsing attributes in process `syz-executor6'. [ 37.396152] netlink: 104 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/28 01:21:08 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00002d7000)='./file0\x00') r0 = open(&(0x7f0000000080)='.', 0x2000, 0x7a) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) umount2(&(0x7f0000f66000)='.', 0x2) getcwd(&(0x7f000016f000)=""/4096, 0x1000) 2018/02/28 01:21:08 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80902, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x402002, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000140)="73d4076705bb4a3612873c6d8d45e59a6fd43e8c961f1d3cdf6cabac87bc823edf9dc9e0e5418acf810cd1513d7019e8406b") bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e22, 0xffffffff, @empty, 0x5}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000240)=0xc) symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x3, 0xc, &(0x7f00004bb000/0x3000)=nil, 0xffffffff80000000}) 2018/02/28 01:21:08 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3f, 0x0) ioctl(r0, 0x2271, &(0x7f0000039ffe)) 2018/02/28 01:21:08 executing program 5: r0 = memfd_create(&(0x7f0000000100)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10ff6f99c0e60de8bcda0f6eff54ab0b16632c4ff4cc9880b31825c7381a207153b3dcf13fc3d3d8be88a58ebe3d90a06d8b46767b8ab71abfbe1da674728415ed2fa22ca381adb61d64080f91b7db7bf4f4e5bf6ed189701000000000000009122047a9dcdafbf10492d6ea27f7f92313c8bddc5ce37cf2f2b0af4a2a05900000000000000000000", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)='\x00', 0x3a1}], 0x1, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) 2018/02/28 01:21:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r0, 0xffffffffffff5733, &(0x7f0000000000)="976f29dfdcd88f8153ffd52e91a2aedf76404ad5e92c4ee7301dbde91736b046eae601374a189791b1a65c803705a0fe9a9ed2672b78b7f7634039d56c1e88deb69af0e7c187fe0f29753a21c6cfbc7165f21021e7c5b3fbc7dfa8de74bca7cbc64081aadecb231520c76a3b9a2a28755bb820a2da234e78d63bc5f3aea3be21f7aba4decb18b50e3b377ce1d44bd86b146e83ba6d2912baecbba14034a65a85f977911e8c8f2441aef90c9ef11181e5cae6") setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x6ef7af6d2432c008, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x5f, "df0774e67d71512100e415b8856496122a072463318b1df12bf1b5b939c2bb54664b1e0419af15a5aad8f700bb9e32b090aaeeb68c2550a46749cb3729f4f5c63d7ee5388935a3fc169c19756bf26ebe81b846456dea8ddd5dd6680832c564"}, &(0x7f0000000180)=0x67) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0xfff}, &(0x7f0000000200)=0x8) syz_open_procfs(0x0, &(0x7f0000456ffa)='smaps\x00') pipe(&(0x7f00007d3ff8)) 2018/02/28 01:21:08 executing program 6: r0 = socket(0x18, 0x0, 0x1) ioctl(r0, 0x1ff, &(0x7f0000000300)="5cfb0a3129a0f7863d7523a6a062f6f916351e310163c4d41273d74b1325475132791a993e20106a992e9b92f8307f3018e0abcc49b20112651542eba2e6a6e757d12109d2d5c1f41a20ec39d05d62fef4287e538b4fec67d5521f47d5fe324f81675fa7036480a712bc1402d3a0d8965c4e04dda7ac10c6806805ae8ff95236c985a787bf8d46ad5f640c1a94a9ec398c99c53a529f26603896758473a3ca27e95404e33740308fcf778294e71169205f84706e00b014a261") connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000)={0x5, 0x1, 'client1\x00', 0xffffffff80000002, "d7f5c0a2792b8a49", "4db0e8767d0b3080bc60d21d8398fc609ee83ec00c0b068e638edcd28d20955c", 0x5, 0x1}) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x20, @loopback={0x0, 0x1}, 0x100}}}, 0x23) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/29, 0x1d}], 0x1, &(0x7f00000001c0)=""/220, 0xdc, 0x20000000}, 0x40) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000100)={0x3, 0xff}) 2018/02/28 01:21:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f0000000100)="6df48ca145f966afe8fbef3e8a7058baad40f23946b5cea0c3a3dfac45a2aa47e51d422e2bc1419da576665234fe2d41877918bfaf821601f1b849", 0x3b) stat(&(0x7f0000000580)='./file0\x00', &(0x7f0000000700)) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000480)={0x0, 0x0}) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4}, 0x8, &(0x7f00000002c0)=[{&(0x7f00000001c0)="f05d83b366d020d9ce59ce0c52dae5fdafef88b1905f4081bf3e44197961e695fc3323fb983629802afebcb47f599035903eb2511536c083a6a272bc189f51051f8d2bf6fd55e807130c1a3a6f60637d43bacd19595bb6c5d353aaf4fc39ed41351fbe1b93b41ffed9d49df8503e82816faa320b8660f3e7efaac10efb03c470e2fd6870c396cdcc9ca13d5f9e36866c69997a58309b3d9ea2d148ffb410c912ec5a8cb6b650f4726c63a8bb2424f30be814542ec2d04ceebf36c7f8b3bcabe9be59d23e885bb7cb94b938ac3bdcb3a615df524a49a318494afe", 0xda}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="00000000d65ab4d3a5079ecb66f6cb44aceef2de36ac5b79c5c50db170d1f4dabe4ec41e689864298b3a350358eb235d32a0a5c2ef98ca97c8e9d90e129d294542"], 0x80, 0x4000}, 0x8c4) modify_ldt$read(0x0, &(0x7f0000000040)=""/176, 0xb0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000420000)=""/208, &(0x7f0000000000)=0xd0) 2018/02/28 01:21:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000f28ff8)='./file0\x00', &(0x7f0000802ff8)='./file0\x00', &(0x7f0000fb2ffd)='\x00v\t', 0x1002, &(0x7f00000b2000)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f00007ffff2)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f0000c06000)='mqueue\x00', 0x0, &(0x7f0000d1cfff)="d6") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x0, 0x3, [0xffffffff, 0x98b, 0x10000]}, &(0x7f0000000100)=0xe) 2018/02/28 01:21:08 executing program 4: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/bus\x00', 0x101000, 0x1) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='ntfs\x00', 0x0, &(0x7f0000000080)) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x180, 0x0) r0 = creat(&(0x7f000083bff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @tid}) 2018/02/28 01:21:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bcsf0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000001640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001600)={&(0x7f0000000100)=@bridge_dellink={0x14d8, 0x11, 0x10, 0x70bd2b, 0x25dfdbfe, {0x7, 0x0, 0x0, r1, 0x8, 0x20}, [@IFLA_AF_SPEC={0x10, 0x1a, [{0x4, 0x1c}, {0x4, 0x1f}, {0x4, 0x1c}]}, @IFLA_LINKINFO={0x320, 0x12, [@IFLA_INFO_SLAVE_DATA={0xf0, 0x5, "7eaec36d8077fd14b2cd01c15380ab19341e045f3cad686d8bca014839b0d1746f5ebe3229ae3623d9aedb7ccebcf109097fff05b8fc80050e10884bad93c2562336fe5591913242e134c96b2917040fc9c1b98d81b5d7a50573de3f56d45118206176da20b2849a2066b16ae104bc91bd73d31fd267711a38f5d0bd686a1e1ac8f3fb4c66c964b7845838c420bd3d4d99bb8dae6cabc86c677def89b0a9edadbf8290ccd0924fdcf2073164da7dec34936c66046d30e682516835a4b170016bf35a1aa84e5c729fbb57a47e231c922b6172026481fc09526ba3ef5910115371494d0405166dc9e9efa79a"}, @IFLA_INFO_DATA={0xe0, 0x2, "7954b1e5503dd6698c9e925b838acd3f0d94e03809f84780063b11dcb190e2711af25f90a0c1d6a4daed45271fe4d143494b844e3d1429abab4a1e745fc1a0d249fe08bebdafe20c407c16f65e990c7cb692dd4d1eb989307a041325ed949ce9622d53b4045f4ec3a6fd4278c344b2e053ca8163f8f734f03d65b91f06bf7bd7b5c84e4acf7d0fc6297afd3a242a0121b1958fbef70ec5456139ccc285f054f4d578f8c0cc3925fcc963999853e29f2dff50d27671378610015dcfb2d7ee7c19dc6081c7e995871bc961632f75bfa9c0175c09d1f8fc238a6d"}, @IFLA_INFO_DATA={0x104, 0x2, "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"}, @IFLA_INFO_DATA={0x1c, 0x2, "9957c36652d5cfddf1cb6494a5a5bbbfba7d277e4f"}, @IFLA_INFO_SLAVE_DATA={0x8, 0x5, "09a0c9"}, @IFLA_INFO_SLAVE_KIND={0x24, 0x4, 'mime_type%vmnet0]mime_type.,\x00'}]}, @IFLA_LINKINFO={0x1114, 0x12, [@IFLA_INFO_DATA={0x14, 0x2, "24028e5d9b117a0fb81a956d2b3f9655"}, @IFLA_INFO_SLAVE_KIND={0x8, 0x4, '#{\x00'}, @IFLA_INFO_SLAVE_KIND={0x8, 0x4, '\x00'}, @IFLA_INFO_SLAVE_KIND={0x8, 0x4, '+\x00'}, @IFLA_INFO_SLAVE_KIND={0x8, 0x4, '\x00'}, @IFLA_INFO_KIND={0x8, 0x1, '&y\x00'}, @IFLA_INFO_DATA={0x1004, 0x2, "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"}, @IFLA_INFO_KIND={0xc, 0x1, 'eth1\x00'}, @IFLA_INFO_DATA={0xb8, 0x2, "d75452274cd0da50cc3429d5a4b58da5777f8a37b8e25f332393420f9957f9969488287d318298d22837aea06bad31d297b5be93cdc890ace2d2c1f54ab9c6eb6b1a345af1f3fdf5bc8c95f9a89828ace38702551964af39e34308e66ddcacd34a2840c053b53e6c73ed606867ce2d6a591a521c914b1c9e8efef16cd59221b94936657a93d6d7d214e45631d93f8828060247256532759c45ef825ab5a41e190374616b87b16a6529d178fe333870f1c343"}, @IFLA_INFO_KIND={0xc, 0x1, 'eth0\x00'}]}, @IFLA_MAP={0x28, 0xe, {0x7, 0x1f, 0x1000, 0x6, 0xfffffffffffffffa, 0x100000000}}, @IFLA_TXQLEN={0x8, 0xd, 0xffffffffffffff84}, @IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x1e}, {0x4, 0x7}]}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x8}, @IFLA_GROUP={0x8, 0x1b, 0x100000001}, @IFLA_MAP={0x28, 0xe, {0x2000000000000, 0x80000001, 0x9, 0x1, 0x672, 0x1}}]}, 0x14d8}, 0x1, 0x0, 0x0, 0x4000880}, 0xffeb6eec75115e3a) close(r0) sendmsg$nl_route(r0, &(0x7f0000743fc8)={&(0x7f0000fc1000)={0x10}, 0xc, &(0x7f0000eb5000)={&(0x7f000048d000)=@ipv6_delroute={0x48, 0x19, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2}, [@RTA_MULTIPATH={0x2c, 0x9, [{0x19}, {}, {}, {}, {}]}]}, 0x48}, 0x1}, 0x0) [ 37.551241] SELinux: unknown mount option [ 37.558230] SELinux: unknown mount option 2018/02/28 01:21:08 executing program 0: futex(&(0x7f0000004ffc), 0x85, 0x0, &(0x7f0000001ff0), &(0x7f0000002ffc), 0x2fffffd) r0 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r0, &(0x7f0000000000)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0x2, 0x4) 2018/02/28 01:21:08 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r1, &(0x7f0000021000), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000028fe0)=[], 0x0, &(0x7f0000000140)}, 0x2000) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f0000000040)="488d3360ebc8de13868d0143595343c3bf356a14a0880a430eb4ece090d9fe9252f13e4dec2e6918ab7c8ca88c9e887eec3e4cae1b5c06363463c78ece916b59b060be6a71d7eae4662bf048a6cade6dfadba848563e28f22b33f8074a9cb1cbaab6c44195ddd5d4db612b1ceed5129e12bb81dc9b26156df85cb20214bb5d8828fbc3d6993604294e6efcb9bacef441343c12c5820c331da51e4f9b4cb8f16086bf075c656e74bc4ea383711dd85a50300c11acf3e644d5a07a682939b8d0f6f1df6267459162b7") 2018/02/28 01:21:08 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f000053b000/0x4000)=nil) 2018/02/28 01:21:08 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x105682, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x78, 0x1, 0x9, 0x7ff, 0x401, 0x0, 0x4, 0x100, 0x1, 0x3, 0x3, 0x1, 0x5, 0xffff, 0x0, 0x3, 0x8000, 0x4, 0x8000, 0x6, 0x1, 0x3, 0x6, 0x5, 0x81, 0x4, 0x800, 0x3, 0x80, 0x3, 0x80000, 0x3, 0x2, 0x7fffffff, 0x0, 0xffff, 0x962, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffff7, 0xffffffff00000000}, 0x20000, 0x9, 0x53, 0x7, 0x7, 0x4, 0x7}, 0xffffffffffffffff, 0xa2, 0xffffffffffffff9c, 0x8) flistxattr(r1, &(0x7f0000000100)=""/222, 0xde) tee(r0, r1, 0xfffffffffffffffe, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x28000, 0x613196f53907b84a) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000380000)="240000001a0025f00018002700edfc0e0a0b00000004bf0202ffff0e0800100048186be0", 0x24) 2018/02/28 01:21:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="66640007666f00913e") fchdir(r0) linkat(r0, &(0x7f0000000000)='2/file0\x00', r0, &(0x7f0000000040)='2/file0/file0\x00', 0x400) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/28 01:21:08 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="00736e91") getdents64(r1, &(0x7f00000002c0)=""/172, 0x23) getdents(r1, &(0x7f000055f000)=""/4096, 0x1000) getegid() 2018/02/28 01:21:08 executing program 5: epoll_pwait(0xffffffffffffffff, &(0x7f0000000e80)=[{}], 0x1, 0x0, &(0x7f0000000ec0), 0x8) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, &(0x7f0000000040)=0x3a) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x200, 0x0) 2018/02/28 01:21:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) recvfrom$ipx(r1, &(0x7f0000000100)=""/113, 0x71, 0x40000000, &(0x7f0000000180)={0x4, 0x3, 0x3, "01d4db24fa7d", 0x6}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000001c0)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000200)={0x2, 0x2, 0x5, 0x26, 0x7, [{0x100, 0x1, 0x7, 0x0, 0x0, 0x8}, {0x7fff000, 0xe35a, 0x1000, 0x0, 0x0, 0x608}, {0xf392, 0xf791, 0x1, 0x0, 0x0, 0x600}, {0xfffffffffffffff9, 0x5, 0x9, 0x0, 0x0, 0x280}, {0xffffffffffff7fc2, 0x7fffffff, 0x9, 0x0, 0x0, 0x2000}, {0x100, 0x6, 0xffff, 0x0, 0x0, 0x400}, {0x9, 0xd62, 0x200, 0x0, 0x0, 0x201}]}) 2018/02/28 01:21:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x0) r1 = request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='\x00', 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000001c0)="656e6372799db480728d", 0x0) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000140)='logon\x00', &(0x7f0000000180)='net/udp\x00') 2018/02/28 01:21:08 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="01002e2f66696c653000f97bc669e2930dfa098dd0b916f79c08ba32ef48a10f64ec188d4223165f6c0c319d288763"], 0xa) recvmmsg(r0, &(0x7f00003bce20)=[{{&(0x7f0000299000)=@nfc, 0x10, &(0x7f00009a9000)=[], 0x0, &(0x7f0000735000)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f00007a7000)) 2018/02/28 01:21:08 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1002004) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x9, 0x8) 2018/02/28 01:21:08 executing program 6: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) capset(&(0x7f0000000080)={0x399f1734, r1}, &(0x7f0000000040)={0x8, 0xfffffffffffffffd, 0x0, 0x401, 0x0, 0xffffffffffff7fff}) 2018/02/28 01:21:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000011000)='setgroups\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x1000) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) writev(r0, &(0x7f0000002000)=[], 0x0) 2018/02/28 01:21:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0ffe0028d14140d010000001337c600dca1d10000ac1414bbffffffff87b70fc5fd88fd63250e354e62ffbc9a81cc"], 0x18) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="3b5f09814edc"}, 0xffffffffffffffff, {0x2, 0x4e20, @empty}, 'ipddp0\x00'}) 2018/02/28 01:21:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200)={0x9e, 0x7}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="440d05f4001d000009000020ec", 0xd) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@broadcast, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000140)=0xe8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000001c0)) 2018/02/28 01:21:08 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x4a41, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @broadcast}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) sendto(r0, &(0x7f00000006c0)="0fff4741e6a0b4d867fe547bb5cb72237ab2e2b0908197fd00c5d0a971a4d81a248cbd70e7770d096f50cee6cb19918287423fcfaaec6dfe32f17bbfb6523543c2ff7d39a48052b3248cdb65009c15a305637f3037d7a7a3c92bad51248525d37f6d8e482c99429474837de7c3f7c6c6e387bc710215deccddee6e341bdb5f90dc8dfcb5e8b352e6540cac647cf011262c8a3c6396dcfe4f1f6ed4feab6c9b0a8a715c7f4520749bf0970ddbc82ac1ffd01680a21824fb5373edb36c049f5516a4b1b3e63c19d3f69622694228844778378a5e9b94f4617c9724dea31fb420120765be70cfa82a0a23d8", 0xea, 0x20000004, &(0x7f0000000940)=ANY=[@ANYBLOB="0000ea839e7edc7e810de85272abd38aeb69254b1cd24e916c3e5e7c7aa9fecb4e4881b75b37bbc0bcccca39438467b4d60a1a2f270281756b59546a69e35e54b74d23234578d5b03b917b6482400d2b5e7686c729a2b5b9c83bd22baa95dd9c069337795d7e072549f3f05a088e814d9490abdec951cc51a109da5f89ca9988ab"], 0x80) sendmsg$nl_netfilter(r0, &(0x7f0000000580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1dc}, 0x1, 0x0, 0x0, 0x80}, 0xc0) rt_sigpending(&(0x7f0000000900), 0x8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x2d, @empty}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000640)={0x0, 0x8}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000600)={r2, 0x7}, &(0x7f00000005c0)=0x6dbe932b423a736a) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000000)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) connect$inet(r0, &(0x7f00000008c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect(r3, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x4, @random="3eae29ae2488", 'eql\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000840)={r2, 0x58, "bd214b0fb7d35478a9708a24152311aae44c63dc5f72399ef86c4df9be75116ecb4d541c3d66546d26a4940e40ba79dc8d185f4a1bd3e468d308cfbe731fdc99432b40cbf74fcd6f67c1e2ceb5188db755971e7579f8a57c"}, &(0x7f0000000200)=0x60) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/02/28 01:21:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000f2d000)={0x0, 0x0, &(0x7f000066efa0)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="10005a0031fff18000000000000015337634ffe66c49ff0000008a8a88aa13fc15afbf0704963a02e38eac51f5"], 0x10}], 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) setresuid(r1, r2, r3) 2018/02/28 01:21:08 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000340)=0x7) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'nr0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) socket$inet6(0xa, 0x800, 0x3) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr=0x6, @in6=@empty, 0x4e24, 0xb25, 0x4e20, 0x0, 0xa, 0x80, 0x20000000000020, 0xbf, r2, r3}, {0x3, 0xe29b, 0x3, 0xa00, 0x0, 0x5fc, 0xa16, 0x8}, {0x4ca}, 0x8, 0x6e6bb5, 0x0, 0x1, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x11}, 0x4d6, 0x3e}, 0x2, @in6=@empty, 0x3504, 0x3, 0x2, 0x8, 0x7, 0x8001, 0x8001}}, 0xe8) r4 = socket(0x18, 0x0, 0x1) connect(r4, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa, 0x4e20, 0x0, @empty}}}, 0x32) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000100)) 2018/02/28 01:21:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='eql\x00') r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) dup(r1) ioctl$TIOCSBRK(r1, 0x5427) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_perm_addr={0x20, 0x6, "a5b155a69382"}}) connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x6, 0x7bb3, 0x7, 0xce9, 0xfffffffffffffffb, "1530b407dd7c53dd8ee111fffc3bf4ba59060000000000000002e472dfd058cd352a6449bd4cc268121039762f5819ae765dfe70fb1e37c6201f92f013a4ba", 0x925f}, 0x60) exit_group(0x3) 2018/02/28 01:21:08 executing program 1: mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000, 0x6, &(0x7f0000004000/0x1000)=nil) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x5) getsockopt(r1, 0x7fff, 0x6, &(0x7f0000000080)=""/87, &(0x7f0000000140)=0x57) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000100)={'syzkaller0\x00', @ifru_addrs={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) creat(&(0x7f0000000180)='./file0\x00', 0x20) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) 2018/02/28 01:21:08 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="1400ffffffffffffff0200000000000000000000cd1413e0a33b40ae87fee7c16edaa301f37957fcfa8f82f53bf64065815b6181a679efd6732b2dfdf90000004c831b37a7e85c1ad2ed55c068fcccfb2e6a42f4a8fd8de8b4a32352a8b4319369648f4c7b20cfa487ee80aae5aeb7040000000000000031f20097d1de08ced40fa8538d354afabcf4116f9175fd2bb6d5543ca252acda783e03f417e58c93e05a0b695a2f057a411a5b06cae8362ceb125a4d42c677b8c5733161f3509318aa1c2d88e9e4aacf8d7a92b6e716dc6e2556dd36f69861b46238b5d2e70291b5b1fb"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x5c, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xa4}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x2, 0x20}, &(0x7f0000000200)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000280), &(0x7f0000000300)=0x4) fcntl$setstatus(r2, 0x4, 0x44000) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000080)) 2018/02/28 01:21:08 executing program 2: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40002, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x5) socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$ax25(r0, &(0x7f0000000040)=""/91, 0x5b, 0x40, &(0x7f00000000c0)={0x3, {"b30c9f24271afa"}, 0x1f}, 0x10) openat$keychord(0xffffffffffffff9c, &(0x7f0000232ff2)='/dev/keychord\x00', 0x40, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000ab2000)=@fragment={0x4, 0x0, 0x7, 0x5, 0x0, 0x5, 0x1}, 0x8) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0x800, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x88) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/28 01:21:08 executing program 0: r0 = socket$inet(0x2, 0x2, 0x82000000088) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20, @empty}, 0x10) r1 = gettid() getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001380), &(0x7f00000013c0)=0x14) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001400)) process_vm_writev(r1, &(0x7f0000001100)=[{&(0x7f0000001080)=""/96, 0x60}], 0x1, &(0x7f0000001340)=[{&(0x7f0000001140)=""/228, 0xe4}, {&(0x7f0000001240)=""/158, 0x9e}, {&(0x7f0000001300)=""/23, 0x17}], 0x3, 0x0) sendto$inet(r0, &(0x7f0000ebdfff)="ae", 0x1, 0x0, &(0x7f0000df9ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffefd) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000000000)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x130) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000080)=""/4096) 2018/02/28 01:21:08 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(r1, 0x0, &(0x7f0000000000)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000000c0)) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000003040)=ANY=[@ANYBLOB='K']}) 2018/02/28 01:21:08 executing program 4: mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000f9c000)=[{&(0x7f0000f3c000)='a', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000001580)=[{&(0x7f0000000000)=@in={0x2, 0x4e23, @rand_addr=0x9}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000080)="0eee1279cce82851fc56884594a2f7812321875749333198810dd1a5f4934919e86c57cbfd5ac5645dfe26f863f7660dea575294ce939a6bd06f5e91d126052342cd3b2d283aec4bc2d6163504454b522300cf650c01474c7a02f438471145ffbf61614153bb658740c688b188da61e1710a7229a6cb2ae382d9458c15191b9a0b073c96429f94997185ef84ee814b8861b8b9d428dda75a9801710af273f6e343f22c44c52a4069", 0xa8}, {&(0x7f0000000180)="403ce486f3be1bde138e2b4a616c82806be72a85a14cf439b95c404ca291f6025fcff5aab8dbeda1555ce01f47b893739948b414ecdcd597b3c56dca8fe9f86a37daaa818675841a5ca39126b0887c58a820e8fbe6bfc264b3a1497cbcf433abc7b8a42f40a35c41e8fea3188def7550dcfd17a42c15223bf2a5674222bc02e1ad2b1a5bfa45fd33ed06e96ca6fd1eb47542992468ed6b83ecc33723f2c212e908355aa00b48940b93002f8525e6c26861593ea8b112547631bf4c596dc0e5e8c53968e4715a8d1ddad373de3c5c01", 0xcf}, {&(0x7f0000000280)="41a1e461b310adba2ebdc8dd31c0e71261de9e360513541b50f6601069746692168c0a2fa6050602cde717bcc5a01f281a1fd8b7affeb52c5416f4508ea5be48996d1921c9fa7314e5dafd1d26ee205ec210ba370b83b769f435ce10a496463ac557bcf7afb058fee828dd2e2143345b66be453a43debc7bff6493113ab1615ac5493b100396adb6610ebe80909b9fb3ba6901d106491ec175f3cdf8d7a27b5e9fe677157353407d57e8eb5bc096cdeb688a64eb0783033cdf6da1d34b0ea83812116979281f843ee7f412b1c5eca2e7ee8ce81410b4999ead04e3d5844a36c3fb2817491937", 0xe6}, {&(0x7f0000000380)="5fe857d7223c4aadf5fc352ad533dbce7bf37ef2efcdb68eb9cdb1fe59c7e4e9d82e3943995b28784a3807f24c0b624289c15734aea01e79e488e3c179d24e81438ae2acd33f8b9c975cd75d53a6d46b0fce2f6337c89457702b65d777105ff6800f7b7c91552e6fd173cffb92d36d9cbbb004e0a0ff33ac74db2c554213bf4dac94ca67", 0x84}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="004864b6d133b49a09aa52f7aaaf7a1f7655d6ddf655d50a341a13a98cf551fee9be695b6fee1c2d4b50f48c49cf7e331ed8c179260d01ef51", 0x39}, {&(0x7f0000001480)="38ac1ea5230058d1fd487fe302df9fc42d706866", 0x14}, {&(0x7f00000014c0)}], 0x8, 0x0, 0x0, 0x801}], 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xffffffffffffff50) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'rose0\x00', @ifru_flags=0x1}) 2018/02/28 01:21:08 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ftruncate(r0, 0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) rt_sigprocmask(0x3, &(0x7f0000002000), &(0x7f0000000000), 0x8) sendfile(r0, r0, &(0x7f0000000100)=0x1a, 0x1) 2018/02/28 01:21:08 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000701fb6)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x35}, 0x48) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 2018/02/28 01:21:08 executing program 6: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6800000018000303ffffffffffffffff0200000000000005000000004400090040000000", @ANYRES32=0x0, @ANYBLOB="0000000054e465f4a9336b380dfdb777b46538c816295cfbdb43c2c8a77635c769e03047a70d5c82fcd7c05a4d14b26a62b69437db0b85cd4f2a14f7", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="080005007f000001"], 0x68}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7d}}}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="3f19ed0034d1aa6e0299f77fa88264ffb9b385c45bf2ccc5d6bdde9695759a45b3e5dd87f7a5145e64b978e93b179f356fc181579e5b39dd0ced3525efae026b7edaadc2f23984005a85743c92ce0be52e56c27f8b103248443080a6e7b9fc4fc606d9f038ed4fe50a3180d126a599ef245d9fc43afa36e2e9e5a09b15c93fd95bde961c8fec86ecbaf0eb52c0ba1474fff9100aa77548ff782f8e15eab04c32ea9e40afb3982942647a870bd82ad5e8b2afe66e224ba10e66133133fccf63bfe480bb104b62d7ea507577269ff8f4040c64c64cc7cde97aea44c2ef9577cc3f9cbcba9ea179c161f7fca6fcf21d62ca89"], 0xf5) fchdir(r0) [ 37.714231] device syz_tun entered promiscuous mode [ 37.719024] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65329 sclass=netlink_route_socket pig=6339 comm=syz-executor7 [ 37.741954] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65329 sclass=netlink_route_socket pig=6339 comm=syz-executor7 [ 37.787842] SELinux: Invalid class 85 [ 37.796639] SELinux: Invalid class 85 [ 37.808146] device syz_tun left promiscuous mode 2018/02/28 01:21:08 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000100)=0x3) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000140)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000000001, 0x0, 0x400000, &(0x7f0000ff9000/0x4000)=nil}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x105000, 0x0) r3 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000240)={0x96, 0x8, 0xa7, 0x2, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x400, 0x7f}, &(0x7f0000000380)=0x98) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}], 0x10) ioctl(r3, 0x216, &(0x7f0000000400)="37e5f34c10f97d09e8658f9616a0a7cc9e43fe30cbef4ce24ab1aa8d5bc781d669992ae149df652f18efeda8a2504a0cdc4f4f4ae968b1ea444c1f5ef191e2453479d397627d480bd07234bb4366081c31aa605c25d53245f9b5e4bb73e1b582320824c5394d0a7461adf15b4f4f02df333dc44522c4ea9ae03f076a7d3364a0012343865fba464b546d0827ea8135") 2018/02/28 01:21:08 executing program 3: r0 = creat(&(0x7f000073a000)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x62000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x40}, 0x4) creat(&(0x7f0000000000)='./bus\x00', 0x82) ftruncate(r0, 0x0) 2018/02/28 01:21:08 executing program 4: r0 = socket(0xa, 0x1, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x31, &(0x7f000026cf4b)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/02/28 01:21:08 executing program 2: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40002, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x5) socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$ax25(r0, &(0x7f0000000040)=""/91, 0x5b, 0x40, &(0x7f00000000c0)={0x3, {"b30c9f24271afa"}, 0x1f}, 0x10) openat$keychord(0xffffffffffffff9c, &(0x7f0000232ff2)='/dev/keychord\x00', 0x40, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000ab2000)=@fragment={0x4, 0x0, 0x7, 0x5, 0x0, 0x5, 0x1}, 0x8) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0x800, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x88) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/28 01:21:08 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0xd2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x86}, &(0x7f00000001c0)=0x8) capset(&(0x7f0000ff5ff8)={0x19980330}, &(0x7f0000001fe8)) r2 = syz_open_procfs(0x0, &(0x7f0000036000)='ns/uts\x00') setns(r2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x20}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={r3, 0x3}, &(0x7f00000000c0)=0x8) 2018/02/28 01:21:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x5}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000067affc)=0x3, 0x4) write(r0, &(0x7f000026d000)="e94ea623dfe664642daeb133b1f306c9e3ddcb22b357cb0dc5f2b7103a3c05b35f26c57a7ecb3ecc4e8dca2a6af55b6ac02a98f45926e4884ef077ddfe0ab4afe5241aa1b3f7f88eba96a1c08275a27217e1182993530ef1a4d03851a4e619ae69fff6f371c86f03d81a620c5a7a1a8f", 0x70) 2018/02/28 01:21:08 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_access(r0, &(0x7f00000001c0)={'system_u:object_r:adjtime_t:s0', 0x20, 'unconfined', 0x20, 0x39, 0x39}, 0x2d) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x19, 0x7, 0xfffffffffffffffd, &(0x7f0000000240)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080)=0x0) sched_getscheduler(r5) chroot(&(0x7f0000000040)='./file0\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000200)={0x100000001}, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000), &(0x7f0000d12ffc)=0xfffffe8f) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000140)={0x9, 0x8, 0x9}) 2018/02/28 01:21:08 executing program 1: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)={0x0, 0x7}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=ANY=[@ANYBLOB="01f82e5266696c653000"], 0xa, &(0x7f0000007380)=[], 0x0, &(0x7f0000000600)=[]}}], 0x2, 0x0) 2018/02/28 01:21:09 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x1dba, 0x4) 2018/02/28 01:21:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') fchdir(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101100, 0x0) 2018/02/28 01:21:09 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040), 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x2e) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x8, @empty, 0x3ff}}}, &(0x7f00000001c0)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x1b, 0x80}, &(0x7f0000000240)=0x8) getsockname(r1, &(0x7f0000000000)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) ioctl(r0, 0x4400000000001275, &(0x7f0000000100)) 2018/02/28 01:21:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001278, &(0x7f0000000200)="bf69ca58a7f631a5de2b23a0561df86964cb97e3e9aecfb4f6f6998c2eb6fa30f0a5ceced12e29f6b2f8f02733588527f556d9e9a44eb02cb4da0d4b60376a7596dd1225bec2ec0837f89772a5878d6c9ae10d58e3cb973abf30a0f7dd5631a812b3636a3c357858335c4a19eb35d27552a412bd939b3f430f2d7dd61072241d4be0acfac2316fb6e51022103fa0631d7289e710679937e268a3e1c3e5cd515465a9866a68957e2d18ea2c9effd407893723") delete_module(&(0x7f0000000000)='/dev/loop#\x00', 0xa00) [ 37.871996] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/02/28 01:21:09 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r2, 0x4, 0x2800) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$TCXONC(r2, 0x540a, 0x2) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) close(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x8, @empty, 0x4}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) r4 = dup(r2) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000000040)={0xa0000011}) 2018/02/28 01:21:09 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x210240, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x38c) r4 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet_int(r4, 0x0, 0x5, &(0x7f00000003c0)=0xb1d3, 0x4) r5 = syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0xd002, r1, r3, 0x6, 0x200000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000008ff0)={0x0, 0x1f, &(0x7f0000008fd2)="a2a7030d342f6b219da763ae64adf1752e1f2c97ffa97c5d7fb7f234360571"}) fgetxattr(r0, &(0x7f0000000100)=@known='trusted.syz\x00', &(0x7f0000000140)=""/199, 0xc7) r6 = dup2(r5, r0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000000040)={0x1, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x90) 2018/02/28 01:21:09 executing program 4: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fddff3)='/dev/snd/seq\x00', 0x0, 0x40000000001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) rt_sigaction(0xd, &(0x7f0000000000)={0x8000, {0x10001}, 0x40000000, 0x3ff}, &(0x7f0000000040), 0x8, &(0x7f0000000100)) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000080)=ANY=[@ANYBLOB="0300010048"]) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x9e, @time={0x77359400}}) [ 37.929618] audit: type=1400 audit(1519780869.059:23): avc: denied { net_broadcast } for pid=6404 comm="syz-executor3" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 01:21:09 executing program 0: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) ioctl(r0, 0x100000002, &(0x7f0000000000)="f919bbd936c45e5444686563afef5ab58fc328444d1ae7e7732011d4706bc6d119ce5175f3bfaa4811e3f39aaca714a78cf38b8029470e540e5792f6a2aac1ec0a8c952414a87714b15b30a311bf6621db9e6c43438b5a6b11786a1b7ed9c38d2a965a0c4adc744a7b1dafdb56b37188c5b713fc5f0c0b4bd92a5a1168d11581d7820f4e2911a15b1283ea07973056958afda26fc196f83fbc0b102755e3569bb0615f351e73ec4271a911210b99e53c0aa8619d0f5fe999bd61fe99e2480affc7e4e0") r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0xfff, 0x341000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000280)={0x7f, 0x1, 0x101, 0xfffffffffffff864, 0x6}, 0x14) 2018/02/28 01:21:09 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x8}, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f00000001c0)=""/4096, 0x1000, 0x9, &(0x7f0000000040)={0x77359400}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) r2 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) 2018/02/28 01:21:09 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x5}}, 0x7, 0x1539c7dc, 0x2, 0x4, 0xe}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099cff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000f7affc)) 2018/02/28 01:21:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002cdff0)=[{&(0x7f0000ef2000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f0000094200010000000000060004000000000000", 0x39}], 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'teql0\x00', @ifru_flags=0x1000}) 2018/02/28 01:21:09 executing program 4: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000367000)={{&(0x7f000022d000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) 2018/02/28 01:21:09 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x1dba, 0x4) 2018/02/28 01:21:09 executing program 7: r0 = add_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="b776ab5eaf0e77e2a78092bb2d34d62a3ba6fa440628fe001a702d954ffb85ada6413d4c77012c559772affdde39aa3cb88b83a3931b33bbc5aa5b3f5f1d77665bc1d53e863a90983a35ff288f37c47ae3d77a948aa8168b451dcbf23b42f08fcad8455bafcb467039f6f6f5f2e44e6d15ef42753b164f1d3847690224fb256a79dfe99ceebbd83bc5bf11fb77aff9342da008962db1b9d788690ee6395c4d8db96cb83040603039770e68e7f23696b0c7435e5d7e361de3", 0xb8, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='#', 0x1, r1) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000240)={@remote, @local}, &(0x7f0000000280)=0xc) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000140)) keyctl$invalidate(0x15, r2) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x240003, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f00000000c0)=""/45, &(0x7f0000000100)=0x2d) 2018/02/28 01:21:09 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x1fffc) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x0, 0x3}, @note}], 0x30) 2018/02/28 01:21:09 executing program 6: syz_emit_ethernet(0x9afd91c48cc9ea0b, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)) 2018/02/28 01:21:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000b9343a)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x109000, 0x0) sendto$llc(r1, &(0x7f0000000040)="2c99a27f78b1aed34f8b6c81dfdbb73249592a4e8d07b1d9881c6680d7c4d966", 0x20, 0x8000, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x80000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/28 01:21:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000077bfe0)={@empty}, 0x20) syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/140, 0x8c}, {&(0x7f00000001c0)=""/161, 0xa1}, {&(0x7f0000000280)=""/126, 0x7e}], 0x10000007, 0x0) fcntl$setpipe(r0, 0x407, 0x6c) 2018/02/28 01:21:09 executing program 3: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x9, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, []}, 0x90) inotify_init1(0x800) 2018/02/28 01:21:09 executing program 7: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000b2affc), 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80, 0x803) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x8001) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x7e, "0e183a4c85495ccda2ec57bc143c07b469d78d7cd10f497f1a153504d672c61ab9f3f40a3e3a9a100f03b45814315c251fe219f2971a8ec2a8f4eaaa39e11c8f798a8d441cb694c05987a6290f789f6356b1edc204ca1871b4f7f325757bb3cfc52cd4b93edd1b84656343fc17a38af68c38d804fe14062926dbdc80f2f0"}, &(0x7f0000000140)=0x86) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0xfffffffffffffff7}, &(0x7f00000001c0)=0x8) 2018/02/28 01:21:09 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000c80)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001140)=ANY=[@ANYBLOB="5c010000210001000000000000000000ac14140000000000000000000000000000000000000000000000ffffac1414aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c011100ffffffff000000000000000000000000fe8000000000000000000000000000aa000000000000000000000000ac141400000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000e00000000000ffffffff00000000000000000000dde51e2bac5f5552a70000ffffffff000000000000000000000000000000000000000000000000fe800000000000000000000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000018f680e443708be27e29c92e1a000001ac1414000000"], 0x3}, 0x1}, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0xff, 0x4) 2018/02/28 01:21:09 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000018ff0)={0x0, 0x2710}, 0x10) readv(r1, &(0x7f000000afb0)=[{&(0x7f0000029f2a)=""/214, 0xd6}], 0x1) 2018/02/28 01:21:09 executing program 2: r0 = socket$inet(0xa, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x644}], 0x1, &(0x7f00000001c0)=[]}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x6}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0xe, &(0x7f0000000100)=@broute={'\n\x00oute\x00', 0x20, 0x4, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000d9e000), &(0x7f0000000240)=[{0x0, '\x00', 0x1, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}]}, 0x108) 2018/02/28 01:21:09 executing program 6: futex(&(0x7f00000000c0)=0x6, 0x1, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffff53b, 0xffffffff) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) r4 = getpgrp(0xffffffffffffffff) tgkill(r3, r4, 0x1e) inotify_add_watch(r2, &(0x7f00000001c0)='./file0\x00', 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r0, r1/1000+30000}}) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f00005e5ff0)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) 2018/02/28 01:21:09 executing program 7: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x5, 0x4) chroot(&(0x7f0000000000)='./bus\x00') fadvise64(r1, 0x0, 0x4, 0x5) 2018/02/28 01:21:09 executing program 5: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0xf) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001780)=0x14) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000017c0)=@ll={0x11, 0x7, r1, 0x1, 0x80000001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x14, &(0x7f0000000680)=[], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000000290000003700000017ec000000000000003fd10f7fe8497bb696d8fdefa08b2fbd250dbe73c7d73372b689bbf65bef74a0142be95bb5ad251066974be48ee24b9af2ce23dd6f039a33ee702f5472818b7c21133e84fc61a549179253511ef00081cb150ae4871ee11e76511c963b79dbf40f76f24cc94dd8de0b98047ff87996068b7585722275147ba34f3784c62d45c51dfada407e4469f739"], 0xa2}}], 0x2, 0x0) 2018/02/28 01:21:09 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x109003, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000742000)={0x0, 0x2000000000000080, 0xfffffffffffffffd, 'queue0\x00'}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000180), 0x4) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) socket$inet_icmp(0x2, 0x2, 0x1) keyctl$search(0xa, r0, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, r4) fsync(r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000200)) 2018/02/28 01:21:09 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000440)=0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000500)=@buf={0x54, &(0x7f0000000480)="f45c65abc393a6a5560722a2566c0e389882f92d8cc9467e72f58ab62197dbacdbcd45310ca8ea6ebcb818d0b001819f8ee5bd3b6c6f6cefab86b8c29b2a543f394dff1a69459423cafc870e60006d82740bfacf"}) sendmsg$nl_netfilter(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x204000}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)={0x1c4, 0x8, 0xb, 0x532, 0x70bd26, 0x25dfdbfe, {0x7, 0x0, 0x5}, [@typed={0xc, 0x78, @uid=r1}, @nested={0x10, 0x1f, [@typed={0xc, 0x8b, @pid=r2}]}, @generic="a259a478aa559eca977cd65422cd1529a8880489301050bc7fcfe592fafbc13ca0541440799a179dd00b090abfd3b10224b937ec57635a69e72e00148e6c0be51bbce1c0b05ebb6e43cd3b9cb012bed5fafaf6746fc12ab315d473aa0dfbc5157d95cff411d8f1ca0ca2e61778a989121526f9dcbef359ee907ef58fe20d489847600c10abfbcd704aa939384b2bb56394ea2557907da21562ab5df15175347c9da3079b7228bb4481774ab693f3589ad8b5ee2ed51ab2", @generic="9e4f514b98687ef8bcd3e6f9fa3f2564d6f1de8b22ea6dc4b3bcc1b034d4d4fa1fad899a349bd4665ba2174a2b24a728369ebcfab2cc3e83aa9eb1ab68ed2ff0b20eebb5b36fa419d8ec41f3d305c4c1e349899ae60380743bd34c1fa2eb685a76e6bde5069624c2421c539a2bbd300813b6286d2d5cdd90b74d82f277783941d8d4d9f93a91290e2c2146a551dd0c52c9fca3ac00ee1f7eb7289242bd3ca72e46bafa989d523c72e14b579326c6a70cc6b14926d7b6de62537676861872d9fda6df91b66fee059917fa873980d25fe1e41d4dac421d06e7ff975cad79"]}, 0x1c4}, 0x1, 0x0, 0x0, 0x10}, 0x400c000) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000daa000)=ANY=[@ANYBLOB="140000000101fdfffcf0ffdd0000007b41000000"], 0xfffffffffffffdc3}, 0x1}, 0x0) 2018/02/28 01:21:09 executing program 3: mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x82, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x4, 0x0, 0x80000000, {}, 0x11c5, 0x10000}) chdir(&(0x7f0000e69ff8)='./file0\x00') 2018/02/28 01:21:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000180)={@loopback, 0x0}, &(0x7f00000001c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={0x0, @broadcast, @local}, &(0x7f0000000380)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000440)={@local, @loopback, 0x0}, &(0x7f0000000480)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000700)={{{@in=@broadcast, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000800)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000900)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000000a00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001e40)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001f40)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001fc0)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000020c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002600)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000002700)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002840)={0x0, @empty, @rand_addr}, &(0x7f0000002880)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000028c0)={{{@in6=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00000029c0)=0xe8) sendmsg$nl_route(r1, &(0x7f0000002b40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a00)=@ipv6_newroute={0x100, 0x18, 0x0, 0x70bd2c, 0x25dfdbfc, {0xa, 0x0, 0x14, 0x59, 0xff, 0x4, 0xfd, 0x0, 0x2000}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}, @RTA_METRICS={0x58, 0x8, "d764e826944e6203a0b048c8abe2725c223c42cedcf47a70bc0d147187b998c2119c7ce99ec16d02a81955774e186f0dc43669b6b32ef5e4a5149e3073594c21ecda366533bd431c0cb0a1fad27414e48fa680"}, @RTA_IIF={0x8, 0x1, r2}, @RTA_MULTIPATH={0x14, 0x9, [{0x6, 0x2, 0x2, r3}, {0x7, 0x1, 0x6, r4}]}, @RTA_OIF={0x8, 0x4, r5}, @RTA_OIF={0x8, 0x4, r6}, @RTA_MULTIPATH={0x3c, 0x9, [{0xffffffffffffffdc, 0x0, 0xf7, r7}, {0x3, 0x2c38, 0x3, r8}, {0xffffffffffffffff, 0x1, 0xa7d, r9}, {0x400, 0x5, 0x7fffffff, r10}, {0x43, 0x2, 0x1f, r11}, {0x5, 0xfff, 0x80000001, r12}, {0x7, 0xffffffff, 0x6, r13}]}, @RTA_IIF={0x8, 0x1, r14}, @RTA_EXPIRES={0x8, 0x10, 0xfffffffffffffbff}]}, 0x100}, 0x1, 0x0, 0x0, 0x40}, 0x4008000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip_vti0\x00', &(0x7f0000000000)=@ethtool_cmd={0x48, 0x2, 0x80000000, 0x4, 0x0, 0x4, 0x1, 0xe9ad, 0x3f, 0x10001, 0x8, 0xd0, 0x401, 0x81, 0x4, 0x100, [0x0, 0x2]}}) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/28 01:21:09 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8203, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}}, 0x3, 0x4}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x28, @loopback={0x0, 0x1}, 0xafa3}}, [0x4, 0x6, 0x34b2, 0x16, 0x400, 0x0, 0x18e7, 0x0, 0x5, 0x100, 0x9, 0x5, 0x10001, 0x0, 0x1]}, &(0x7f0000000300)=0x108) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x0, 0x2, 0x5, 0x0, r2}) r3 = syz_open_dev$sndseq(&(0x7f0000127000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f00000d0fd0)) 2018/02/28 01:21:09 executing program 7: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x10001) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/28 01:21:09 executing program 2: r0 = getpgrp(0x0) ioprio_set$pid(0x1, r0, 0x680f) ioprio_get$pid(0x2, 0x0) prctl$getname(0x10, &(0x7f0000000000)=""/133) 2018/02/28 01:21:09 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) r1 = getuid() fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./control\x00', r1, r2, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r3 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r3, &(0x7f0000012ff6)='./control\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000140)={0x8, 0x1ff}) renameat2(r3, &(0x7f000003aff6)='./control\x00', r3, &(0x7f000003a000)='./control\x00', 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x952b, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x9, r4, 0x2, 0x401}) 2018/02/28 01:21:09 executing program 0: seccomp(0x1, 0x0, &(0x7f0000002ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x8000000000054004}]}) getrandom(&(0x7f0000000000)=""/229, 0xe5, 0x1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/28 01:21:09 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) r1 = creat(&(0x7f0000af5000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) r4 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) getresuid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() sendmsg$unix(r1, &(0x7f00000007c0)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f0000000240)=[{&(0x7f00000000c0)="f44159e037b8a61e24eb5a067501abbf3aa960ee112304d2b5053c9e76ac3111f1c21dec674065446046e13d7d3d44e5d701edcd5f862d14712a41de03b2bd7c0660535e3222b01409d6023ab26b7cc47d177e17838856e218226e0534982f55af", 0x61}, {&(0x7f0000000140)="9b4ef6005e9bf7cd332fdba029594709012f73f1708d677a26f969287f4c48afe3b1d0332ad47b0077e40ffaf2f7a01e965d9b31c0f481b054afa8d10d4d1c24a2b5641ef6f94596b91a74edfe01a26d2ad2c777ba2cf26584d349ff60bbbfa2ba55a80ee632f924a888f5d0fb9964c2b9ed01", 0x73}, {&(0x7f00000001c0)="6c079106be04ff25424a99cd17319e0177a22cdbca2d3d0be80e76d4e9050dc9d13260af29d8b2c92495b22f086b7d1f18014d3c50304b2f0c8e547fb062f2ee9d6897", 0x43}], 0x3, &(0x7f0000000700)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xa0, 0x20000000}, 0xc000) [ 38.275706] audit: type=1400 audit(1519780869.399:24): avc: denied { ioctl } for pid=6504 comm="syz-executor0" path="socket:[16639]" dev="sockfs" ino=16639 ioctlcmd=0x8910 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/28 01:21:09 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32, @ANYBLOB="08000000000000000a004e200000000000000000000000000000000000000000f1ffffff9fa6892173960c18af73c80bf50b23d675b6bd29f1c7da10f5d369f6a67c2e497d886e1b89e2bf93e94b0657845ad36a9921cd930000"], 0x32) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000), 0x8b83c3f) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/28 01:21:09 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x802, 0x80) sendto$inet6(r1, &(0x7f00000c4000), 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) socket$pppoe(0x18, 0x1, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x101, 0x101, 0x2}) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000000080)=0x9, 0x4) 2018/02/28 01:21:09 executing program 3: timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) timer_gettime(0x0, &(0x7f0000741fe0)) 2018/02/28 01:21:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000f13f83)=""/125, &(0x7f000019d000)=0x7d) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x6, 0x20}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x40, 0x10}, 0xc) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/177) 2018/02/28 01:21:09 executing program 6: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x2, 0x0, 0x0, 0x0, 0x3, 0x2000000000}) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/02/28 01:21:09 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xc3, "b95ef402bd3d0193568f47963abe848a86f866018b7ea69a17dcaa6a72ea4347c99fcaf392e0c81d749d97c3513ebef0a89cb4bd9269714c254afd994efd32748bc74c5351eb8900edd315225ce473e335482a426c903a3576c33530a01a35b9cb1a81e0c9e5bd04217203688b86fae12114b6fbc3d9f9212c9fb0ace3b3bc170146c4ea38f6430098d5cb52f89a6c18e0238a5207a7edc89c1c9362cda118469769cae98136a64d440675b79467aa5e0f505b1a66ee7128cb58c06c4a7c2df53cdbe4"}, &(0x7f0000000280)=0xcb) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x30c7}, &(0x7f0000000300)=0x8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="021c0000020000000000000080000000"], 0x10}, 0x1}, 0x0) 2018/02/28 01:21:09 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x7fff) futex(&(0x7f000000cffc)=0x1, 0x100000a, 0x8e, &(0x7f0000000040), &(0x7f0000000080)=0x3, 0x7f) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000100)={0x0}) r2 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x40010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x68, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="03630840", @ANYRES64=r1, @ANYBLOB="09889040", @ANYRES64=r2, @ANYBLOB="03000000000000000c63000001634040010000000000000002000000000000000000000011000000000000000000000028000000000000003000000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000004000000000000003800000000000000"], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='X\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00']], 0x1d, 0x0, &(0x7f0000000280)="58512fe6a7bf1da91c8d180f61328068df07ab6408072dc1b5daa5ee5d"}) 2018/02/28 01:21:09 executing program 7: syz_open_dev$tun(&(0x7f0000000040)='/dev/net//..\x00', 0x0, 0x0) 2018/02/28 01:21:09 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000300)=@ax25, &(0x7f0000000340)=0x10) sendfile(r0, r1, &(0x7f0000000380), 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000070afdff0000000000000000000000000fc246db41fb125ba74fa6958c9fc0ad0b62780bf3a3cc118d23e87ee20766b342b994a83c866e5de1a3680160f6728a58925ddae8a7b0f5181cbd97cdb5b8e9c2377660409bd50c015094a36fc43ad35335630a0d3033c2dc5c7f130722d379b311a58fdc360232cff3d68da7fc35769cf780ee7027e498efeecabf87009f1f11c940aeb8fe36d4aa380401c900890db675ca30d0e2f09ab0cf3799e19140ce25df0ac1971843d76baf4c8d9fd1f1da7e26b9"], 0x14}, 0x1}, 0x0) r2 = request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='GPL\x00', 0xfffffffffffffffd) getrusage(0x0, &(0x7f0000000140)) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) 2018/02/28 01:21:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@empty, @in=@rand_addr}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) 2018/02/28 01:21:09 executing program 7: r0 = socket$inet6(0xa, 0x1000001, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000f1d000)=0xfffffffffffffffb, 0x4) r1 = dup(r0) bind$inet6(r1, &(0x7f0000876000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x39) 2018/02/28 01:21:09 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xfffffffffffffc00, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) close(r0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="2ecb4ac6266cad4bf949dfced8b455e3231284ef5d193cb9ede9b4f1f90347", 0x1f) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0xffffffff}, 0x8) 2018/02/28 01:21:09 executing program 4: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/create\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/enforce\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000ac0), 0x8, 0x0) inotify_init() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/sequencer2\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) eventfd2(0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004340)='/selinux/enforce\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004380)='/selinux/mls\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000043c0)='/dev/rfkill\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000004400), 0x15a, 0x0) eventfd2(0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004500)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000004540)='/dev/sg#\x00', 0x0, 0x0) eventfd(0x0) syz_fuse_mount(&(0x7f0000006340)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000063c0)) socket$unix(0x1, 0x5, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000076c0)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000007700)='/dev/snd/seq\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000007740)='/dev/pktcdvd/control\x00', 0x0, 0x0) memfd_create(&(0x7f0000007840)='^}\\\x00', 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000007980)='/dev/ashmem\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007a80)='/selinux/access\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007b40)='/selinux/access\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000081c0)='/dev/rtc\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) pipe2(&(0x7f0000008300), 0x0) signalfd(0xffffffffffffffff, &(0x7f0000008340), 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000008380)='/dev/ashmem\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000008800)='/dev/hwrng\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000008880)='/dev/loop-control\x00', 0x0, 0x0) eventfd(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) dup3(r1, r2, 0x0) 2018/02/28 01:21:09 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000380)=""/245, &(0x7f0000000040)=0xf5) r2 = accept(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000db90bd41b6333245000000000000000000000000000ab278ecaa0e0edc764865a6fcef5d6ac240b71343d2ef65858ddf2a355a5d7c7e3e1f0e1b73857b78e32fd246ba46fb4d6428cd2b5fb73ced30002180910e5b3c370997c0cf51ab4ea6b4383739086197a1fe38"], &(0x7f0000000180)=0x60) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x100}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r3, 0x2}, &(0x7f0000000280)=0x8) 2018/02/28 01:21:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000000000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='raifs\x00', 0x0, &(0x7f0000d1cfff)) readv(r0, &(0x7f0000752ff0)=[{&(0x7f0000a5cff4)=""/12, 0xc}], 0x1) 2018/02/28 01:21:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000077bfe0)={@empty}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') getuid() setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0xa, 0x4e23, 0x9, @empty, 0x7}}}, 0x8, 0x8d, 0x4, "1e2fdd7d78a1f87e57f8e5270e049f9181428373bbc01ad8c86aa5bb055537d3dd39e9c1fe6d6c101dc84f2a371021145945e0f16996bd044da2f1df25ee76f0beb6dda1b781c7eaeca6debf1a9381b5"}, 0x160) 2018/02/28 01:21:09 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/43) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='timers\x00') writev(r2, &(0x7f0000f02000)=[{&(0x7f0000164000)="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", 0x1000}], 0x1) 2018/02/28 01:21:09 executing program 0: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) lseek(r0, 0x63, 0x7) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) sendto(r0, &(0x7f0000000200)="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", 0xfd, 0x40000, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x45, 0xe5, 0x101, 0xea, 0x4}}, 0x8) r1 = dup2(r0, r0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x20}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x9}, 0x98) linkat(0xffffffffffffffff, &(0x7f0000045000)='/', r2, &(0x7f0000f73000)='./file1\x00', 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000001c0)=0x80000000004) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) 2018/02/28 01:21:09 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x600001) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x5144) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000b7d000)={'system_u:object_r:insmod_exec_t:-0', 0x20, '/sbin/dhclient', 0x20, 0x32}, 0x35) 2018/02/28 01:21:09 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f81fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000197fe4)={0xa, 0x4e20, 0xffffffffffffffec, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x34d) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/02/28 01:21:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000d1a000)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x5c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000cf6000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x5c) 2018/02/28 01:21:09 executing program 6: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000014b000), &(0x7f0000f76ffc)=0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000040), 0x4) 2018/02/28 01:21:09 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x100000000, 0x0) read(r0, &(0x7f0000000440)=""/115, 0x73) 2018/02/28 01:21:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008d7f77)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") writev(r0, &(0x7f0000000380)=[{&(0x7f0000000040)="e3e6b2f24f545b4813d4182b7cdbedb719fa866ce88d4d8b03f92298f5c236c50c30d552e3972d141c51b7c89dd530f95855f0e454ea61a8819a4c820fbaf27b5aa286fe040858907955dc9e70"}, {&(0x7f00000000c0)="049a6ed24b9082cf5206fde53910e378b1a4a5652473c3e844e946337b147aa0d618459dfd3c30770f420fa24612f0084c83632d1b87bdd7273d163300d0880932fd3be8a9eaf6b42f274cb510692da60ff839cf8c4642dfd25959985316b838b8bb58e25ec7aaf2b833a7de4098a4a34a72ccdfffb4c1d03defc2a6f180f072fb6737cc5c9861309d9d0a46c3db22a6041ed5e9acf7c8ced75debbe7af31cc1de224755c4d5c6df8654fadb5a9c8b946e9ddaa098c6554af9520d55e1d65b678173bec233e440184e1c76ffcb52cac3d5782c0b2fa65e2ee30ef2233ccd9f99b48ef0e777615cd9ee98ad0df470e3bec3bcc1"}, {&(0x7f00000001c0)="1c"}, {&(0x7f0000000200)="a58e62ebbcf60e30c33d0a7d9e42fefdf3613ccf9490023174ab1db971dd434a03b58df72fbfddbb7be6eef3cfa0ce09b293a3fcd04fc0443d5a446947feb4779a4d5c376a02f79ae38f220ab63d"}, {&(0x7f0000000280)="e440ed89fb0cc6942c0872f1a6d3dcbe8e3f1d1f87f90fa9d458be0a4c14b55d68b519ed829f1c10bd128ec27b80943eacd63464d19fabe5dbdef6abf4421e5ef61a95cbf6b5f16bf1e5b4a69cb8497a641860ed"}, {&(0x7f0000000300)="1d79f37ced07ee8515b950e2"}, {&(0x7f0000000340)="676a2cbd038b7d398df0734094708a544564d6ee5d99447b300cdf252a8751f52bc50e1aaa63251d4246f36497079b"}], 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x1, 0x9) 2018/02/28 01:21:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000000040)={'nr0\x00', @ifru_map={0x3, 0x39a1, 0x5, 0x0, 0x100000001, 0x40}}) getdents(r0, &(0x7f0000001000), 0x113) getdents(r0, &(0x7f0000000140)=""/164, 0xa4) 2018/02/28 01:21:09 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100) inotify_rm_watch(r0, r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x200000, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x0, r3) 2018/02/28 01:21:09 executing program 6: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @broadcast}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) setfsuid(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f00000001c0)="b0b77142e223bb40ed9c759ed9ebbdd0730ac82e00cb0929", 0x18}, {&(0x7f0000000200)="c7948deafe0e30c5bdbc3fab0e87a9a3b7dc858632f0dd66c90b3fa4d8c147ee52829e58af2dc90f2c4f7bc48a5e4262b9acf89124d4ac", 0x37}, {&(0x7f0000000240)="1195647ac24637bca299ee5c3ca730ca3a29cf032c37861c37a329c75ba1b515a2b996fb65cd5c07d456f6320032d0036b9575fff39bd319b09d49e4cfd6dddd5bc7f8f55d620ec07d4419c822029ce298ec4b5397221e7724458d4be01dd1146528e9577d290b282165711b9a7fee6baacb", 0x72}, {&(0x7f00000002c0)="131596faa0a253eb7057262c40525ca65d846501b6b5b5f2c157fbe684c1ae4ee30eedad99b94fffc3232173a6f7dedb947831bfb482970ee64815bb6b70f5ec056a9307eea499116a5d85ac7f50071101f534d84e06605d2c2ecbd858b4f21c016939741dc76fb65ce06a81ac6aa8d9e6a9bb716864b7951a41f0af4aebab0d8f5d7dd44a1d916872d96b2043260845b5c9b1235fd8dd379ad4af76f9493d8b89b45595", 0xa4}, {&(0x7f0000000380)="d8564e82c81af27cf9ef32f7814c42a35175c0a48183ee570f791f78514b65ee92af20e9e7c2fc6edcf87ffd68e49e2090b087678bcdef6c0ab545077b75b3c6e6768d8aea17876c9d861f07d4d0f0bac41c3e30b6b7f1f01bfb0360f8c0d82d84ac7783392c2e5d6275d1d95d5e2f3730d2240997ee5fff0a4854d109237d139fda7df7c90a0d0f9753e58bf39f84c5c2f8b485eef7e05b1d4eb0f61593b3e6162b", 0xa2}], 0x5) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b8ffc)=0x51) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x80, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000500)=""/112) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) finit_module(r1, &(0x7f0000000140)='/dev/ptmx\x00', 0x2) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000180)=0xffff) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000062000)) 2018/02/28 01:21:09 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) fcntl$notify(r0, 0x402, 0x80000008) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/28 01:21:09 executing program 1: r0 = epoll_create(0xb6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x10000000}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100)=0x2, 0x4) r3 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x200, 0x0) dup2(r0, r1) read(r3, &(0x7f0000000000)=""/16, 0xffffffb9) 2018/02/28 01:21:09 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x1, 0x7ff, 0x3, 0x7fff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000300)={'syz_tun\x00', &(0x7f00000002c0)=@ethtool_cmd={0x25}}) 2018/02/28 01:21:09 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) vmsplice(r0, &(0x7f00000003c0)=[{&(0x7f0000000100)="81615142f057cdaff314b34db1e2362d0823023f228991f31bc5537a06fc2fccaa9dac4d2c4dcb4b6a0e7ac70302f3bdb529652c37c562fe46b1ad005e3fc566278c0b66de6e2d7247a25f71ed8653c91fc9c42774d93dfd3eb2aed0c29d6a51d65054cfc35af6f2373dfa63655de724204be9bae502e3e27973dec32e9673fecd4a32cd00bf23a840c756bf6742130d1877ae8875b73da5ae969f65f8d50e1132026fff388906c80958a980032cd8488ee91d3b3aee24d0648187ca26201eb2922ae45d8ed56d104702d9e926f326f64991b0f172ba2fd748d0cedcabf91bdef552439d1b8986c4f1c921ecf31b9443de3e57f8150af0de", 0xf8}, {&(0x7f0000000200)="14116644c5765844bb008eaa7acdfff7387d44fce7017c13730bc3d31f2cb4f4af2b6018f73a02db777b7340b83282c4b77f2d0d4eea992dabce3e70417d07a96d098a6807ca4cfd45e08df0a66b2496c4b9", 0x52}, {&(0x7f0000000280)="dc8ec87bb1a3ad8dc22314cb1392ee1c59a32126e74cef676cf59a44ee7b2fad576c4d534607b97e8435481f363bbf", 0x2f}, {&(0x7f00000002c0)="391e9c36217c1258ba115418b85c55e75a893b41a1fa2de80096c72eb019e07d62a1e4082da657eae014e9b4024043b820d4afe74b91a21e7c8eb90304d3e6e80aa988246ad6d34a2e40fef7bd01213734115c53badd958ee976f28505799dc71b85b591b8ffb32877e708e39bcd5fdd70c58f0a1dfba0cab0920a8c4502fb84bed9121c1bc62f8e11781095915bba09dbabf724d6a342575d1ca16c4f112a0b85fe19c2415c126b9f737b2cc004b31be14ad8ff5f98172421a864a40db5ee44d466430c390436d609a877f9722829", 0xcf}], 0x4, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000080)={@loopback, @dev, @rand_addr}, &(0x7f00000000c0)=0xc) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/ashmem\x00') ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000dcc000)='/dev/ashmem\x00') 2018/02/28 01:21:09 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0xffff, &(0x7f0000000040)="57705ec1209b23226b3a321e4e5c14aaf0fccdf29e4710c77a684c6f7eba4b") r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl(r1, 0x440000000000127d, &(0x7f0000003fff)) 2018/02/28 01:21:09 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000901000)=0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={'yam0\x00', @ifru_addrs={0x2, 0x4e23, @rand_addr=0x1}}) 2018/02/28 01:21:09 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x1) 2018/02/28 01:21:09 executing program 4: futex(&(0x7f0000000200)=0x6, 0x9, 0x8, &(0x7f0000000240)={0x0, 0x1c9c380}, &(0x7f0000000280)=0x10000, 0x6b2e) r0 = syz_open_dev$sndseq(&(0x7f00008d9ff3)='/dev/snd/seq\x00', 0x0, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x440, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f0000000300)=""/4096, &(0x7f0000001300)=0x1000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001340)={0x0, 0x1ff}, &(0x7f0000001380)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000013c0)={r5, 0x3ff}, 0x8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000001c0)={0x6, 0x6, r2, 0x40, r4, 0x4, 0x30, 0x7a1}) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000bc2000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r0, &(0x7f0000205000)) 2018/02/28 01:21:09 executing program 2: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000fb4000)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080039007500", 0x27) 2018/02/28 01:21:09 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x201, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x253, 0x0, 0x10001, 0x98}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0x400, r1}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000180)=""/120, &(0x7f0000000000)=0x78) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000200)=""/125, 0x7d) write$eventfd(r0, &(0x7f0000000280)=0x80000, 0xfffffd4a) ioctl$TIOCSTI(r0, 0x5412, 0x7) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000440)={0x3}, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x4, 0x1}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e24, 0xd74, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x3, 0x1, 0x0, 0x7, 0x20}, 0xa0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)=0x8) ioctl$KDSKBLED(r0, 0x4b65, 0x5) 2018/02/28 01:21:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x21, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x2}, 0xc) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00006ea000), &(0x7f0000c91ffc)=0x4) 2018/02/28 01:21:09 executing program 3: getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001c00)={0x0, 0x0, 0x300}, &(0x7f0000001c40)=0x1ba) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) socket(0x0, 0x2, 0x0) 2018/02/28 01:21:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000100)=0x226) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x204, 0x4) ioprio_get$uid(0x3, r3) bind$inet(r2, &(0x7f000000e000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000016ffc)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e1a, @multicast1=0xe0000001}, 0x82ffeca) getsockopt(r1, 0x0, 0x2, &(0x7f00000002c0)=""/242, &(0x7f00000003c0)=0xf2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000000280)=0x63, 0x4) sched_setparam(r4, &(0x7f0000000080)) listen(r0, 0x0) r6 = accept4(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000200)=0x20, 0x800) getpeername$packet(r6, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0xffffffffffffff7f) listen(r0, 0x46a7) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000000c0)) 2018/02/28 01:21:09 executing program 2: r0 = userfaultfd(0x80000) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a7000000d7258fa93e5715980ef9c6cc7395668e30c3ab7e822292e3ab5bab300e018223d73f6308a3554c45ddc63a3182ed6bfc3edf00e8b58ef82fbc379c73998670e3c788242f379319cd564ab1e5441373a857296fecc20561ce2499155455a2457fe85de7de4189815eea6f45748619df9048ef73d27e54f8eb029596d534077b756b3ebe52e3c89fa2ba3e83d8ce8d60b17f1e82d481ef0e6286c71012c84b342633c39fa605c7d39be4ce789ff786d28fed932b77a19eca270ba1d62acf7ac8984edcaffb681c3213e1f35ad106a7b156a363a74d5ffb020667789846093759bda112c611e3910dbc26016533a90bcb1e781492"], &(0x7f00000000c0)=0xaf) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x7fe3, 0x8, 0x212ab396, 0xfffffffffffff801, 0x1}, 0xa0) fallocate(r1, 0x0, 0x0, 0x3) 2018/02/28 01:21:09 executing program 7: munmap(&(0x7f0000c2d000/0x4000)=nil, 0x4000) r0 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r0, r0, &(0x7f0000000000)=0x100400, 0x10001) 2018/02/28 01:21:09 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_notify(r0, &(0x7f00003da000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ce5fda), &(0x7f0000c51000)}}) prctl$void(0x1f) mq_notify(r0, &(0x7f0000d26000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ae3fad), &(0x7f0000beef5c)}}) [ 38.631344] ------------[ cut here ]------------ [ 38.644248] WARNING: CPU: 1 PID: 6660 at mm/page_alloc.c:3544 __alloc_pages_slowpath+0x1136/0x1d90 [ 38.680950] Kernel panic - not syncing: panic_on_warn set ... [ 38.680950] [ 38.688348] CPU: 1 PID: 6660 Comm: syz-executor1 Not tainted 4.9.84-ge7f51a5 #45 [ 38.695864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.705213] ffff8801d470f678 ffffffff81d956b9 ffffffff83a480c0 ffff8801d470f750 [ 38.713208] ffffffff83aa5400 ffffffff81452f46 0000000000000009 ffff8801d470f740 [ 38.721202] ffffffff8142f571 0000000041b58ab3 ffffffff8418b2c0 ffffffff8142f3b5 [ 38.729191] Call Trace: [ 38.731758] [] dump_stack+0xc1/0x128 [ 38.737105] [] ? __alloc_pages_slowpath+0x1136/0x1d90 [ 38.743929] [] panic+0x1bc/0x3a8 [ 38.748924] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 38.757142] [] ? load_image_and_restore+0xf9/0xf9 [ 38.763632] [] ? __warn+0x1a9/0x1e0 [ 38.768898] [] ? __alloc_pages_slowpath+0x1136/0x1d90 [ 38.775722] [] __warn+0x1c4/0x1e0 [ 38.780801] [] warn_slowpath_null+0x2c/0x40 [ 38.786752] [] __alloc_pages_slowpath+0x1136/0x1d90 [ 38.793392] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 38.800202] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 38.806501] [] ? finish_task_switch+0x1ed/0x630 [ 38.812791] [] ? __schedule+0x64d/0x1ba0 [ 38.818473] [] ? __schedule+0x683/0x1ba0 [ 38.824155] [] ? __lock_is_held+0xa1/0xf0 [ 38.829926] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 38.836562] [] ? get_page_from_freelist+0xcff/0x19f0 [ 38.843293] [] ? __might_sleep+0x95/0x1a0 [ 38.849059] [] __alloc_pages_nodemask+0x33b/0x6b0 [ 38.855520] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 38.862330] [] kmalloc_order+0x2a/0x70 [ 38.867835] [] kmalloc_order_trace+0x1f/0x190 [ 38.873947] [] __kmalloc+0x19d/0x310 [ 38.879285] [] keychord_write+0xce/0xbc0 [ 38.884964] [] ? keychord_read+0x510/0x510 [ 38.890820] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 38.897803] [] ? keychord_read+0x510/0x510 [ 38.903659] [] __vfs_write+0x103/0x680 [ 38.909170] [] ? do_iter_readv_writev+0x400/0x400 [ 38.915634] [] ? __might_sleep+0x95/0x1a0 [ 38.921402] [] ? __inode_security_revalidate+0xd9/0x130 [ 38.928393] [] ? avc_policy_seqno+0x9/0x20 [ 38.934253] [] ? selinux_file_permission+0x82/0x460 [ 38.940889] [] ? security_file_permission+0x89/0x1e0 [ 38.947610] [] ? rw_verify_area+0xe5/0x2b0 [ 38.953464] [] vfs_write+0x189/0x530 [ 38.958797] [] SyS_write+0xd9/0x1b0 [ 38.964043] [] ? SyS_read+0x1b0/0x1b0 [ 38.969465] [] ? do_syscall_64+0x48/0x490 [ 38.975243] [] ? SyS_read+0x1b0/0x1b0 [ 38.980665] [] do_syscall_64+0x1a4/0x490 [ 38.986347] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 38.993807] Dumping ftrace buffer: [ 38.997386] (ftrace buffer empty) [ 39.001065] Kernel Offset: disabled [ 39.004664] Rebooting in 86400 seconds..