[....] Starting enhanced syslogd: rsyslogd[ 16.960935] audit: type=1400 audit(1519225575.413:5): avc: denied { syslog } for pid=4015 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.375108] audit: type=1400 audit(1519225580.827:6): avc: denied { map } for pid=4156 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.4' (ECDSA) to the list of known hosts. 2018/02/21 15:06:27 fuzzer started [ 28.910652] audit: type=1400 audit(1519225587.363:7): avc: denied { map } for pid=4167 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/21 15:06:27 dialing manager at 10.128.0.26:35979 [ 35.202188] can: request_module (can-proto-0) failed. [ 35.212266] can: request_module (can-proto-0) failed. 2018/02/21 15:06:34 kcov=true, comps=true [ 35.780568] audit: type=1400 audit(1519225594.233:8): avc: denied { map } for pid=4167 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9087 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/21 15:06:39 executing program 7: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cdg\x00', 0x4) r1 = geteuid() getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) fchown(r0, r1, r2) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) connect$rds(r0, &(0x7f0000000200)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000240)=""/88, &(0x7f00000002c0)=0x58) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000340)=0xfffffffffffffffc, 0x4) r4 = memfd_create(&(0x7f0000000380)='\x00', 0x2) gettid() r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$SO_RDS_TRANSPORT(r5, 0x114, 0x8, &(0x7f0000000400), 0x4) r6 = syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x8000, 0x40000) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000000480)=0xffffffffffffffff, 0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f00000004c0)={0x0, 0x2710}, 0x10) accept4$packet(r4, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14, 0x800) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f0000000580)=0x3) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000005c0)=@assoc_value={0x0}, &(0x7f0000000600)=0x8) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000000640)="88ba860f5b432d43a666cd0c4e7ff5761804f57e6180287849924c583e9b63ae871a02a20d365ea0fa7e85ac4492ab4fa71cb7a6f8600963ff79da96d251553d6f7bfa43daebfce7cbce285613161076ccdc5550b35f93fb76ce7a2a98afa8f37af05faf", 0x64) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00000006c0)={r7, 0x81, "a37de8418aeb5d308b45f2677e24ad1608e9663dfd64eae3f7c67f7944081d74b338513c211a00bb7a916b25595ae8f5f790073e420bd118bbdf8b51aa2ea13fa507b953504383b8b4f87328a2c2f2202a7cde638f4c7102a7adf4cc4909cedbe91ff084e02217dbda6bd662f436ed85d5ca1ba1c3e1a0e3e9ef7a385098377bd3"}, &(0x7f0000000780)=0x89) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000800)={0x2000000000000000, 0x8, 0x100000000, {r9, r10+10000000}, 0x2, 0x3}) setsockopt$llc_int(r4, 0x10c, 0x2, &(0x7f0000000880)=0x1, 0x4) setxattr(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)=@known='system.sockprotoname\x00', &(0x7f0000000940)='!cpusetð1.system\x00', 0x14, 0x2) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)) ioctl$TIOCGPTPEER(r4, 0x5441, 0x81) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000a40), &(0x7f0000000a80)=0xb) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000ac0)={r8, 0x0, 0x1}, &(0x7f0000000b00)=0x8) 2018/02/21 15:06:39 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x100) recvfrom$unix(r0, &(0x7f0000000040)=""/166, 0xa6, 0x20, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x9f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0xfff}, &(0x7f00000001c0)=0x8) syz_extract_tcp_res(&(0x7f0000000200), 0x200, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r1, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x1, 0x2c, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f00000002c0)=0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000380)={r4, 0x1d}) fchmodat(r3, &(0x7f00000003c0)='./file0\x00', 0x1) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000400)=@pic={0x9, 0x40, 0x4, 0x1, 0x7, 0x3, 0x918, 0xff, 0x7, 0x200, 0x1ff, 0x44, 0x6, 0x0, 0x2, 0xaa}) bind$bt_rfcomm(r0, &(0x7f0000000500)={0x1f, {0x1a, 0x5, 0xfffffffffffff000, 0x9, 0x9, 0x9}, 0x101}, 0xa) r5 = socket$nl_crypto(0x10, 0x3, 0x15) flock(r0, 0x9) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000540)={@dev, 0x0}, &(0x7f0000000580)=0x14) connect$can_bcm(r0, &(0x7f00000005c0)={0x1d, r6}, 0x10) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000600)={0x0, 0x8, 0x8000, 0x89a0, 0x80, 0x3f, 0x6d6e, 0x1ff, 0x6, 0x6}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000640)={0x0, 0x0}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000680)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x50000000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000006c0)=0x4697, 0x4) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000700)={@syzn, @ifru_mtu}) bind$alg(r3, &(0x7f0000000780)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000800)) fcntl$setsig(r7, 0xa, 0x40) getsockopt$SO_COOKIE(r8, 0x1, 0x39, &(0x7f0000000c00), &(0x7f0000000c40)=0x8) getsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) fcntl$setlease(r5, 0x400, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000d00)={r2, 0x1ff, 0x3, [0x400, 0x4, 0x0]}, 0xe) ioctl$int_in(r5, 0x5452, &(0x7f0000000d40)=0x6) 2018/02/21 15:06:39 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0x282f8b05) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000140)={0x92, &(0x7f0000000080)="1d23dd498e66cf7a827813f9bd03df038f9580a32d2039d7d685a49a25ba1e1c8ab52c97cf75c08c8e0a9e05bfdcb8fec40d5465fc8febc9a0167e33aad09c065f04ed4ddd97c42e3418e2f4ae0da4b5b812bc9a6285662d9601f6cddc8d9c76a7a6e0dd8cd7ca2dd2bab795d389e863518bbd09f5bac6424ce0789932d9cf25c26c8a371b2feecb9a28438a22e7c762b356"}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000001c0)=""/62) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000200)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000240)) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000280)=""/90) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000300)=0x3, &(0x7f0000000340)=0x4) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000380)={0x3, 0x5, 0xffff, 0x1, 0x5, 0x452c}) getpeername$netrom(r1, &(0x7f00000003c0)=@full, &(0x7f0000000440)=0x48) r2 = syz_open_dev$amidi(&(0x7f0000000480)='/dev/amidi#\x00', 0x7fff, 0x8000) fcntl$getflags(r2, 0x40b) r3 = add_key(&(0x7f00000004c0)='blacklist\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="03bf595fb9976cbca34b41805d24bbf36a8fb0469c1dd5e214e33371e5e4d99804ca7d43551193413bf77602a21751048bf75e8a8d98508851f9ca698759a220c96f0c3086ea94a9f2832d54305def8239f74832850a60c02be3193b21e1b7af56a61e909025bda9f585c3965d2b5f58", 0x70, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r3) keyctl$describe(0x6, r3, &(0x7f00000005c0)=""/122, 0x7a) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000640)=0xf7, &(0x7f0000000680)=0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000006c0)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000700)='attr/exec\x00') write$selinux_user(r0, &(0x7f0000000740)={'system_u:object_r:systemd_notify_exec_t:s0', 0x20, 'staff_u\x00'}, 0x33) r6 = semget$private(0x0, 0x1, 0x102) semctl$GETPID(r6, 0x7, 0xb, &(0x7f0000000780)=""/4096) write$selinux_access(r0, &(0x7f0000001780)={'system_u:object_r:sound_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x39, 0x32}, 0x36) ptrace$getenv(0x4201, r4, 0x3, &(0x7f00000017c0)) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000001800)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000001840)={r7, 0x80000, r2}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000001880)={0x82d5, 0xc, [0x4, 0x7fff, 0x100]}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000018c0)) 2018/02/21 15:06:39 executing program 4: getitimer(0x2, &(0x7f0000000000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000001c0)={@loopback={0x0, 0x1}, r1}, 0x14) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000200)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000002c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000300)=""/159) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f00000003c0)={@common='ip6tnl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000440)={0x7, 0x1, 0x9, 'queue1\x00', 0x8}) write$selinux_load(r0, &(0x7f0000000500)={0xf97cff8c, 0x8, 'SE Linux', "a8ce6a274add5c382747424a98750383387df41ff3b9e8bdc3140002ab65bbd5f6328b3e8b70bce083ba4f44bd56d59177881ce6760b542771f495b6220cd7d823b13486da860b1bfa48f09c0dca763602dc3ae927ff06fa35a9473df9e1d546011381158f4ba2d4e462815b705a150863c4cc5cddca8f5a5ba318699ca6d2801768ea116b9c6aa6a25d6b2459f14894461fd31d26fb05632080ea06abeb496a7af4f60cb07bad6962624acbdb87c7baabb824b80899a4c4c2e801b739a020667f6a499c4db45245d6af1fd4b5ddf6c2759e762a75"}, 0xe5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000600)={0x0, 0x6}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000680)={r2, 0xb3, "405bf975f9e2fabe4018371ed6d0b3f24c144268b1fafb00b353e29cabeeefe3fc973a696c6ac8f73c13291a8f3ddb36818fe6a32b98d8c0c87e0b967de1ab9cd7a5ac9e0776fd6cf16faa3337ef63720d7c119c1d27347a68fa0798bef21162a481d81afdb7c172ed20546c00d1b41af226bff4f2ff44969b1266b850e4a03e306205b443116abc4d0dde80e1480ac49e90932e08ecd7f20d948484633bd418900fe7af2527bd8a7011ea650c6dfbec444051"}, &(0x7f0000000740)=0xbb) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rtc\x00', 0x80000, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000007c0)={0x0, 0x4, 0xffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r4, 0x28, &(0x7f0000000800)}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000880)={r2, 0x7c42}, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000008c0)=0x0) waitid(0x0, r5, &(0x7f0000000900), 0x60000001, &(0x7f0000000940)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000a00)=0xffffffff, 0x4) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000a40)=""/14) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000a80)={r3, 0xffffffff, 0x30, 0x5}, &(0x7f0000000ac0)=0x18) r7 = add_key$user(&(0x7f0000000b00)='user\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b80)="1bf4d125b0c7f67721da9ed77431675a8d741f5b8ad488f2d83484ead409b9ff5955b2a006e00f8927936e0b8f7f351d082d1cb2265c299ac45a39e96c07a2a433823a3216e3c4fffd8a6ec54c7cae876ce3b570f73f8a863f49407330480e3cdf719816784b5564c2d2682125f9bb3e4a9f6e60648208c031559fea9bd2ae1717b1cf01ba83d03438a9184f9fe8021beceb2558abec7850e8909b9a9b9c38e7abcbda89ee65e454ec2f8f0efb107e431c0131bd3978d189715c81764f654398fdbd06dce43ec6a9", 0xc8, 0xfffffffffffffffd) r8 = request_key(&(0x7f0000000c80)='logon\x00', &(0x7f0000000cc0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000d00)='}^\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r7, 0x80000000, 0x1000, r8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000d40)) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000d80)=r5) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000dc0)=@assoc_value={r6}, 0x8) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000e00)={0x5, 0x81}) 2018/02/21 15:06:39 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff}) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000040)=0x9, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast2, @remote}, &(0x7f0000000240)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000280)={@loopback={0x0, 0x1}, 0x80000000, r1}) modify_ldt$write2(0x11, &(0x7f00000002c0)={0x8, 0x20001000, 0x0, 0x4, 0x8b89, 0x9, 0x7, 0x2, 0x40, 0x5}, 0x10) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00000003c0)=""/147, &(0x7f0000000480)=0x93) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000500)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8000, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0xdc56}], 0x2c) r4 = request_key(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)='/selinux/context\x00', 0xfffffffffffffffc) keyctl$invalidate(0x15, r4) fstat(r3, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getgroups(0x3, &(0x7f0000000680)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(r5, r6, r7) msgget(0x0, 0x4) socket$pptp(0x18, 0x1, 0x2) fstatfs(r2, &(0x7f00000006c0)=""/123) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x1000, "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"}, &(0x7f0000001780)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000017c0)={0x7, 0x8008, 0x5, 0x7c, r8}, 0x10) socket$llc(0x1a, 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001800)={0x2, 0xffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001840)=0x0) migrate_pages(r9, 0x8, &(0x7f0000001880)=0x101, &(0x7f00000018c0)=0x8001) ioctl$KDADDIO(r0, 0x4b34, 0x9) keyctl$clear(0x7, r4) keyctl$reject(0x13, r4, 0x1, 0x2, r4) syz_open_dev$sndctrl(&(0x7f0000001900)='/dev/snd/controlC#\x00', 0x7, 0x40) 2018/02/21 15:06:39 executing program 5: r0 = shmget(0x2, 0x3000, 0x4ed689e997a4ba71, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000080)={0x0, 0x110000}) setsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f00000000c0)=0x9, 0x4) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0x2) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000180)=""/209) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000280)=0x2) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00000002c0)=""/223) r3 = dup3(r1, r2, 0x80000) close(r3) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00000003c0)=""/191) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000480)=0x1) ftruncate(r1, 0x2) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x80000001, 0x3, 0x0, 0x4, 0x6, 0x4, "59ec7e00ff1a2f735a603479a875bbd2d0882d3582d8c8daa6f3f46e0da55b418d72693522014ff554f726f84f34c167dbe706166cf7db3522d5063f105089a1", "8b2f70a56e44450df25137d4f2846d0c6b3171faec8300f32d37e14de4d714d65b0f4f9283620944897be31f803877f997d4e44910a56e7c9f6920489c1428ca", "a1cfc397524754319eed8876e2ddc52b9b9f1a12c414820368b2e7fd7d6aca42", [0x40, 0x800]}) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) close(r3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000600)={{0x101, 0x6}, 'port0\x00', 0x80, 0x400, 0x1, 0x9, 0x6, 0x1, 0x4, 0x0, 0x5, 0x3}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r2, 0x50, &(0x7f00000006c0)}, 0x10) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000780), 0x2) fcntl$setflags(r2, 0x2, 0x1) recvfrom$ax25(r2, &(0x7f00000007c0)=""/193, 0xc1, 0x0, &(0x7f00000008c0)={0x3, {"5ebcd72ea1c701"}, 0xffffffff}, 0x10) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000900)={0x4}) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000000940)={0x4, 0xfffffffffffffe00, [{0x400, 0x0, 0x1000}, {0x40, 0x0, 0x6}, {0xfffffffffffff0f6, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x1f}]}) fchmodat(r2, &(0x7f00000009c0)='./file0\x00', 0x1) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000a00)=0x100000000, 0x2) connect$inet6(r4, &(0x7f0000000a40)={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x10}}, 0x1c) 2018/02/21 15:06:39 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt(r0, 0xffffffff80000001, 0x1f, &(0x7f00000000c0)="d481082733d03fb154de0b06444c8d1a5cf568d5077194d3aa8a3bfb067a028140f086259d2745dd1f26206ec4ea1a92655a774f68ee129698aaca572d5ada618458a0068c67ae7c37236b9b66388d360b2c324a7fad4c0b4a515bcfb07c4ff725a7a1440bb58c5b6009f198f25b8ffcf4c3a98c882ab02f667c02c33cde26d6cb5b3dd3126cd829058ea33f90ee741316884ca10236d55ad2a77f37a5af884f4f42513f815cb5cdae79ebb50eaa0a627d19a1df15a2113a222c063952c74abd835451f0f3cace37f0ca2ffa30f83f4ad6c969585dad15030da5ca4a637fb811ae27bc81c48031d75f", 0xe9) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00000001c0)) set_thread_area(&(0x7f0000000240)={0x2, 0xffffffff, 0x2400, 0x1000, 0x9, 0xdc0c, 0x401, 0x9, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x7ff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x20, 0x100000001, 0x7, 0x200, 0x20}, 0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r1, 0x3f, 0x2}, 0xc) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000400)=0x86160000) poll(&(0x7f0000000440)=[{r0}, {r0, 0x1000}, {r0, 0x2000}, {r0, 0x8000}, {r0}, {r0, 0x118}, {r0, 0x2348}, {r0, 0x4}], 0x8, 0xffffffffffffffff) fgetxattr(r0, &(0x7f0000000480)=@known='system.advise\x00', &(0x7f00000004c0)=""/163, 0xa3) getpeername(r0, &(0x7f0000000580)=@in={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00000005c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000600)={r1, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, 0x80000000, 0x2}, 0x98) r2 = syz_open_dev$vcsn(&(0x7f00000006c0)='/dev/vcs#\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000940)={0x3, &(0x7f0000000700)=""/78, &(0x7f00000008c0)=[{0x8, 0x0, 0x3, &(0x7f0000000780)}, {0x7ff, 0x68, 0x85b, &(0x7f00000007c0)=""/104}, {0x0, 0x78, 0xfffffffffffffffb, &(0x7f0000000840)=""/120}]}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000980)={r1, 0x3ff}, 0x8) ftruncate(r2, 0x100000001) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000009c0)={r1, 0x3, 0x80, 0x8}, &(0x7f0000000a00)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000a40)={0xe0e, 0x2, 0x7c4, 0x4ed, 0x1}, 0x14) mlockall(0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000a80)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x2, @empty}}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000c80)={0xa7, &(0x7f0000000bc0)="1d52e52b9a46341f9b37fafa390c1694cc8f88e10aff0538067cbf6bf2e0a0e964918bb9dab79ec77cc5721c4ae38272b63358a9deb562ac3394301abaffe83e3ccd7be07b7b7e812929f8294f52770700e7dcdb366e463a9a06c357100560e28ab4694cb4adc24faf1c89d984753eb915d041bd90b21cfee3902b1b2ae7c0c1545a10b934a86b7ae72b7d611ec17d938b185ad735397bb13267709ab7361e8d6426f9bf115994"}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000cc0)={r3, 0x8, 0x20, 0x4e342ad9, 0x2}, &(0x7f0000000d00)=0x18) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000d40)={@generic="52135a0b19cc137d7fefc413fe1e117c", 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000d80)={@generic="1af00667469a5cc4aa5ebe4f3f1fbd33", r4}) fallocate(r2, 0x0, 0x5b4b, 0x7f) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000dc0)={r0, r0, 0x1}, 0x10) 2018/02/21 15:06:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x32) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/180) r1 = getegid() getgroups(0x4, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, r2) ioctl$void(r0, 0xc0045878) r3 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x200, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000180)=0x7fffffff) r4 = gettid() getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0xffff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000240)={r5, 0x20}, &(0x7f0000000280)=0x8) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00000002c0)={r3, 0x9, 0xffffffffffffff5b, r3}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={r5, @in={{0x2, 0x2, @rand_addr=0xc9f3}}, 0x9b6d, 0x3f, 0x401, 0x5, 0x1}, &(0x7f00000003c0)=0xa0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000400)={0x7, 0x101000000000000}) lookup_dcookie(0x3, &(0x7f0000000440)=""/51, 0x33) getsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000500)={r5, 0x1ff, 0x10, 0x8000, 0x1}, &(0x7f0000000540)=0x18) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000580)='./file0\x00', r6, r1) fanotify_mark(r0, 0x2, 0x8000000, r3, &(0x7f0000000680)='./file0\x00') mkdir(&(0x7f00000006c0)='./file0\x00', 0x100) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000700)={0x8c, 0x14, [0x5, 0x2, 0x9, 0xfffffffffffff498, 0x800]}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000740), 0x4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000780)=r4) getpeername$netrom(r3, &(0x7f00000007c0)=@ax25, &(0x7f0000000800)=0x10) socketpair$inet6(0xa, 0x800, 0x3, &(0x7f0000000840)) ioctl$VT_WAITACTIVE(r3, 0x5607) flock(r3, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000880)='/dev/ppp\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/sequencer\x00', 0x8200, 0x0) [ 40.615816] audit: type=1400 audit(1519225599.068:9): avc: denied { map } for pid=4167 comm="syz-fuzzer" path="/root/syzkaller-shm065798303" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 40.671009] audit: type=1400 audit(1519225599.123:10): avc: denied { sys_admin } for pid=4212 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.683754] IPVS: ftp: loaded support on port[0] = 21 [ 40.765071] audit: type=1400 audit(1519225599.216:11): avc: denied { net_admin } for pid=4215 comm="syz-executor4" 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 [ 40.789714] IPVS: ftp: loaded support on port[0] = 21 [ 40.834271] IPVS: ftp: loaded support on port[0] = 21 [ 40.879654] IPVS: ftp: loaded support on port[0] = 21 [ 40.952874] IPVS: ftp: loaded support on port[0] = 21 [ 41.040616] IPVS: ftp: loaded support on port[0] = 21 [ 41.124480] IPVS: ftp: loaded support on port[0] = 21 [ 41.199891] IPVS: ftp: loaded support on port[0] = 21 [ 41.963655] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.105881] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.253076] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.411113] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.532075] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.570458] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.695845] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.720703] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.489945] audit: type=1400 audit(1519225602.942:12): avc: denied { sys_chroot } for pid=4215 comm="syz-executor4" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 15:06:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009dcff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000e1af28)=""/216, 0xd8}], 0x1) shutdown(r0, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) 2018/02/21 15:06:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) write(0xffffffffffffffff, &(0x7f0000615000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd6b2087155292b10c63f08a253ac7526b20738a1fde9a59fd5717ac4182a7ae182ee77f6c0d4e05cbe6a679257180c863c5078328685be3fb102b93fa25e8e2a0dd862583c672b9c4da3b21c5", 0x77) rt_sigprocmask(0x2, &(0x7f0000000000)={0x6}, &(0x7f0000000040), 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x101, 0x3, 'client0\x00', 0x2, "bbac5896bef35768", "a6ff4414b353c019c4d38a5f01cd5d7e6e5f65b490318a4e336341e31b72a5c7", 0x3, 0x1ff}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) getpgid(r2) 2018/02/21 15:06:43 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') preadv(r0, &(0x7f00005e2ff0)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x1000000000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) process_vm_readv(r1, &(0x7f0000000080)=[], 0x277, &(0x7f0000000040)=[{&(0x7f0000000080)=""/125, 0x7d}, {&(0x7f0000000100)=""/243, 0xf3}], 0x2, 0x0) 2018/02/21 15:06:43 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@local, @multicast1, @loopback}, &(0x7f0000000080)=0xc) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000000c0)="baa00066edbaf80c66b8a43c388566efbafc0c66ed360f0766b8ad1c00000f23c00f21f86635010007000f23f8660f3a0c3dc366b8000000000f23c00f21f8663502000d000f23f80f23f0660fe19b7cb326660f0666b94209000066b83b00000066ba000000000f30", 0x69}], 0x1, 0xc, &(0x7f0000000180)=[], 0x0) getsockname$netrom(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000100)=0x10) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x0, 0xffffffffffffffff}) write(r2, &(0x7f000073bf53)="ddbb4807cfcd13c6", 0x8) [ 44.781391] audit: type=1400 audit(1519225603.233:13): avc: denied { dac_override } for pid=5173 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.806012] audit: type=1400 audit(1519225603.244:14): avc: denied { create } for pid=5178 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/21 15:06:43 executing program 4: r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f0000000000)=[{0x2, 0x1f, 0x800}], 0x1) semop(r0, &(0x7f00006bd000)=[{0x0, 0xfffffffffffffff7}], 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffe, 0x100) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r1, &(0x7f0000000040)="f6740029a4", &(0x7f0000000080)=""/91}, 0x18) 2018/02/21 15:06:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x3) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x10040) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00#\x00', 0x0, "0000000000000006", "c17b1d32527203885bab69cbd1eea87df631ada666af86720a58d10010f772ef", 0x401}) 2018/02/21 15:06:43 executing program 4: socketpair(0xa, 0x5, 0x2, &(0x7f0000000000)={0x0}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00006ccfe4)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendto$inet6(r1, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) [ 45.000435] audit: type=1400 audit(1519225603.352:15): avc: denied { ipc_owner } for pid=5199 comm="syz-executor4" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 15:06:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b1, 0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000557ff1)=""/15, 0xf, 0x3) r1 = socket(0x19, 0x80003, 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x2, [0xfffffffffffff5b8, 0x20]}, &(0x7f0000000080)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r0}) [ 45.216621] audit: type=1400 audit(1519225603.668:16): avc: denied { dac_read_search } for pid=5256 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.308720] audit: type=1400 audit(1519225603.761:17): avc: denied { net_raw } for pid=5287 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 15:06:43 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) write$tun(r0, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) write(r0, &(0x7f0000000000)="ee000000080000000000ec676c6d0000230000e2ff057362569a446008265e3e6538e0ea000004000000", 0x2a) 2018/02/21 15:06:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3f}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x8c) 2018/02/21 15:06:43 executing program 6: unshare(0x8000000) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000a96000/0x3000)=nil) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2c0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x1, 0x100000000, 0xffffffff80000000}, 0x8) recvfrom$packet(r0, &(0x7f0000000040)=""/155, 0x9b, 0x2, &(0x7f0000000300)={0x11, 0xfd, r1, 0x1, 0x5, 0x6, @random="e2612e0c0111"}, 0x14) shmget(0xffffffffffffffff, 0x4000, 0x42a, &(0x7f0000ab5000/0x4000)=nil) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000040)={r3}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000100)=0x2d, 0x4) shmctl$IPC_RMID(0x0, 0x0) getpeername$inet6(r0, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) 2018/02/21 15:06:43 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2100) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={@generic="5fa14b8dc2b3fca99f8b16e8a30259b9", @ifru_map={0x2, 0x3, 0xa69a, 0x9, 0x3, 0x81}}) 2018/02/21 15:06:43 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x1}], {0x95}}, &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/21 15:06:43 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000000)) connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/02/21 15:06:43 executing program 1: r0 = getpid() r1 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00006d1ff8)={0x0, r0}) fcntl$getownex(r1, 0x10, &(0x7f0000f44000)) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x32c, 0x400000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0xff}, &(0x7f0000000100)=0x8) name_to_handle_at(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xbf, 0xf4, "e1bb3d8531df34293581d66b8c8d8b6083a85f316c38926f13d1fbe5019868ee138f929315760fa42050fb10b9522dab84c6de95fe4116c5465f584f2d1c626ab68d48f403f9c57166ada3e6fe915b021c7e56487a2b45c64212bc1aa0b34bf887316ff578b3b09193ddee037eda6e32839d6f8bc05207f4c8bb4a55914ff0bd77e248e2d7aef2102bc91561540bf060ec0eb1d0cceb9325f04df3588e7ad733e962c71914d27e7f3535bd109564b7ec93465e23f20f74"}, &(0x7f0000000140), 0x1400) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000180)={0x4, {{0x2, 0x3, @multicast1=0xe0000001}}, 0x1, 0x1, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x120) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r4, 0x4) 2018/02/21 15:06:43 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a77965)="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", 0x5ad, 0x48000, &(0x7f0000e3efe4)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getpeername(r0, &(0x7f0000000000)=@can={0x0, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x80000000005, 0x4) sendto$inet6(r0, &(0x7f0000fabff1), 0x0, 0x0, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 45.351441] audit: type=1400 audit(1519225603.803:18): avc: denied { create } for pid=5296 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/21 15:06:43 executing program 2: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000040)={"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"}) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) [ 45.427408] audit: type=1400 audit(1519225603.880:19): avc: denied { prog_load } for pid=5304 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/21 15:06:43 executing program 7: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000c2dff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x2000000000000000) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x1) 2018/02/21 15:06:43 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000000040)="80fd05003af7", 0x6}], 0x1, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000200)=""/173, 0x68f}) 2018/02/21 15:06:43 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000096b000)={0x0}, &(0x7f0000000000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000040)='numa_maps\x00') setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) set_mempolicy(0x4003, &(0x7f0000ef3ff8)=0x401, 0x2) readv(r1, &(0x7f00000f9000)=[{&(0x7f00009fb079)=""/4096, 0x1000}], 0x1) 2018/02/21 15:06:43 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x80000) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x401, 0x40000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0xc, 0x0, 0x1, 0x210, 0x0, 0x7, 0x1, [@sadb_x_sec_ctx={0x201, 0x18, 0x7f, 0xffff, 0x1000, "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"}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x1080}, 0x1}, 0x0) 2018/02/21 15:06:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000bb4ff4)) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x3) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4859, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000000040)=""/97) ioctl$TCXONC(r1, 0x540a, 0x1) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f00008f3000)=""/24, &(0x7f00009f5ffc)=0x18) 2018/02/21 15:06:43 executing program 6: pipe2(&(0x7f0000000000)={0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0xfffffffffffffffe, 0xc81, 0x400, {}, 0x5, 0xff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000660ff6)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/02/21 15:06:43 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xa18, 0x28080) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)="14dbcb876a11d86e30b407c6c86d705a3b6e266796594a8ef8ae35ad92bc0868994957637b43554f3ec3c1afdc63d376f8f20367d2cf6d79ed154d96a6572d8847a2d0e1da7c6d46a8866753605417e96a1d5c00d8532061d42af324b8d6302d16ef68b5b723360a0d96f64b204fd0d8902524ddd9861644e94cae715a1901132d2bc5d975631a041f94ed0b22422fc6545f6ba1f0d723e0f9454f2d5d65b5697d8cc389e439e5e2139bfd1d3a1aeb38db9e2bf8046171b4e64f6ca210b69da2195afa70f01fba0b8e19a015c706a03fb248428ff13196686dfef68cf1b35a7234713a58884902d599a7a42b5a51b7e35b636f7720093b370185755bd7", 0xfd) r1 = inotify_init() fstat(r1, &(0x7f0000000240)) 2018/02/21 15:06:43 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000057c000), 0x8, 0x0, &(0x7f0000049ff0)={0x89, 0xffffc}, &(0x7f0000fd6000), 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000ab8000)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x19, 0x4) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0xb48a4ff, {0xca, 0x10001, 0x7, 0x5, 0xffffffff, 0x101}, 0x8000, 0x85a7}, 0xe) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='trusted.syz\x00', &(0x7f0000000140)='/\x00', 0x2, 0x2) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00000000c0)=0x1, 0x4) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000000c0)={@common='ip_vti0\x00', @ifru_flags=0x200}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)=@generic="57d44bcc02cb01c77a9f380fedd4d079", 0x2}) r2 = semget(0x0, 0x1, 0x4) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f0000000180)=""/5) 2018/02/21 15:06:44 executing program 2: shmget$private(0x0, 0x1000, 0x400000004, &(0x7f0000d0a000/0x1000)=nil) [ 45.551264] audit: type=1400 audit(1519225604.003:20): avc: denied { write } for pid=5332 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/21 15:06:44 executing program 3: r0 = socket(0x10, 0x2, 0x81) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x19, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0xffffffffffffffda}, 0x1}, 0x1000000004c0c4) 2018/02/21 15:06:44 executing program 7: mmap(&(0x7f0000dfd000/0x200000)=nil, 0x200000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080), 0x4) 2018/02/21 15:06:44 executing program 2: setrlimit(0x1000000000000007, &(0x7f000068d000)) socket$kcm(0x29, 0x2, 0x0) 2018/02/21 15:06:44 executing program 0: personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) 2018/02/21 15:06:44 executing program 4: r0 = socket$inet6(0xa, 0x800000806, 0x0) socket(0x7, 0x7, 0xffffffff) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00001f3ee8)="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", 0x118) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x7, 0x0, 0xff, 0xb, 0x2, 0xfffffffffffffff7, 0x101}, &(0x7f0000000040)=0x20) fsync(r0) 2018/02/21 15:06:44 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093bfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getpgrp(r1) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/21 15:06:44 executing program 6: r0 = getpgid(0x0) prctl$setptracer(0x59616d61, r0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$setown(r1, 0x8, r0) socket$inet6_udp(0xa, 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x4, 0x0) 2018/02/21 15:06:44 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000080)={{r1, r2/1000+30000}, {r3, r4/1000+10000}}, &(0x7f00000000c0)) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xe) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000000140)={@broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) 2018/02/21 15:06:44 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0xffffffffffffffff, @rand_addr=0xd5}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x20) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x10200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}], 0x1c) 2018/02/21 15:06:44 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/21 15:06:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000068ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000000c0)) 2018/02/21 15:06:44 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ccdff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/117, 0x75}], 0x1) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xb8a01) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000200)={"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"}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) faccessat(r3, &(0x7f0000000040)='./file0\x00', 0x141, 0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ebdff4)) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xffffffffffffff7f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000200)={r4, 0x9a, "399c74b21be1949b91aa5cf7638f9a586b7b43a2e504b9df47455f98bdbd61c1a14ce3142840a809667b07957296b2cbc688824adc0270d5d40cbdff3fede41e1b03cc88b27d2f14473c76e1708bb20f293e0e53cb4add8bc3384305e4255689d165338965f51866891159e43925d5961773b5161cb0939a4c1bca2c71637ee0e103e5cdd989098e7b98ec711e58f469a37a027586107f81e74a"}, &(0x7f0000000100)=0xa2) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000080)=0x3a, 0x8) 2018/02/21 15:06:44 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d63fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00000000c0)={0xfd, 0x0, [0x7ff, 0x7ff, 0x7fffffff, 0xfffffffffffffffe]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x2, 0x17, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1}}, 0x3d07, 0x1}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000240)={r3, 0x7}, 0x8) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100000001, 0x40) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000000080)=""/92) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000677fc8)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b26ff0)={&(0x7f00001a9fa8)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x2}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {}]}]}, 0x26}, 0x1}, 0x0) write$selinux_access(r5, &(0x7f0000000100)={'system_u:object_r:tmp_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x39, 0x32}, 0x43) r6 = gettid() ptrace$setsig(0x4203, r6, 0x7, &(0x7f0000000180)={0x3e, 0xdf, 0x80000000, 0x73}) futex(&(0x7f0000000280)=0x1000, 0x3, 0x543, &(0x7f00000002c0), &(0x7f0000000300)=0xfffffffffffffff7, 0x5) 2018/02/21 15:06:44 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x2, 0x0, 0x6, 0x80000001}, {0x0, 0x0, 0x80000000, 0x7}, {0x6, 0x8, 0xfffffffffffffe01, 0x6}, {0x100000000, 0x10001, 0x4, 0x9}, {0x10001, 0x3, 0x3, 0x3}, {0x5, 0x80000000, 0x1, 0x100000000}, {0x6, 0x6, 0x1, 0x1}, {0x8, 0x80, 0x98f, 0x3}]}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x10201, 0x1, 0xf000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x6) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x200032, 0xffffffffffffffff, 0xffffffffffffffff) close(r2) [ 45.685138] audit: type=1400 audit(1519225604.135:21): avc: denied { map } for pid=5365 comm="syz-executor0" path="/5/file0/bus" dev="ramfs" ino=14821 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 2018/02/21 15:06:44 executing program 7: mkdir(&(0x7f000082f000)='./file0\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d54ff8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x3) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x11, 0x4) r1 = creat(&(0x7f0000000100)='./control/file0\x00', 0xfffffffffffffffe) unlink(&(0x7f0000e92ff0)='./control/file0\x00') mkdirat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x1c0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x18202800}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@getnetconf={0x14, 0x52, 0x600, 0x6, 0x3, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv4_deladdr={0x44, 0x15, 0x400, 0x2, 0x1, {0x2, 0x20, 0x40, 0xff, r2}, [@IFA_BROADCAST={0x8, 0x4, @multicast2=0xe0000002}, @IFA_BROADCAST={0x8, 0x4, @broadcast=0xffffffff}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_CACHEINFO={0x14, 0x6, {0x80000001, 0x800, 0x0, 0xffffffffffff8000}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4040}, 0x10) 2018/02/21 15:06:44 executing program 5: socketpair$unix(0x1, 0x128000000003, 0x0, &(0x7f0000ea8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x891f, &(0x7f00006cf000)={@common='tunl0\x00', @ifru_names=@common='ip_vti0\x00'}) 2018/02/21 15:06:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b31ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000040)=""/246) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0) ioctl$KDENABIO(r0, 0x4b36) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0xffffffffffff0001, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000003c0)) 2018/02/21 15:06:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x29) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000040)=""/109, 0x6d, 0x3, &(0x7f00000000c0)) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='lo\x00'}]}, 0x34}, 0x1}, 0x0) 2018/02/21 15:06:44 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000418e8c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) accept4(r0, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000040)=0x10, 0x800) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/21 15:06:44 executing program 7: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x8004, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005053cd)={0x44, 0x0, &(0x7f00007e3fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00001d9fa0)=[], &(0x7f0000ec8000)=[0x0]}}], 0x0, 0x0, &(0x7f0000c50000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)) 2018/02/21 15:06:44 executing program 3: r0 = socket$kcm(0x29, 0x802, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x2, 0x4) unshare(0x400) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$ax25(r2, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 2018/02/21 15:06:44 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x2) r1 = syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') setns(r1, 0x0) 2018/02/21 15:06:44 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000938fd8)={@common='bridge0\x00', 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000770000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/21 15:06:44 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x9, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc3e0, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, @generic={0x54d, 0x200, 0x6, 0x100000001}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x4, 0x65, &(0x7f0000000080)=""/101, 0x41100, 0x1}, 0x48) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000140)=""/93) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x100000000000001, 0x0) r0 = getpid() r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x40, 0x80080) perf_event_open(&(0x7f0000000200)={0x3, 0x78, 0x8, 0xf4a202c, 0x444e, 0x80000001, 0x0, 0x7fff, 0x10, 0x2, 0x8001, 0x4, 0x9, 0x2, 0x5, 0xfffffffffffffffc, 0x2b5, 0xfffffffffffffffc, 0x1c0000000000000, 0xffffffffffff1586, 0xed0, 0x100000000, 0x0, 0x7fff, 0x3ff, 0x2, 0x80000000, 0xfffffffffffffffd, 0x3ff, 0x6, 0x800000000000, 0x7, 0x7, 0x20, 0x1000, 0x3f, 0x9, 0x800, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x1}, 0x1cfca00f22ee571b, 0x401, 0x80000000, 0x6, 0x6, 0x1ff, 0x4}, r0, 0x80000001, r1, 0x3) modify_ldt$read_default(0x2, &(0x7f00000002c0)=""/59, 0x3b) 2018/02/21 15:06:44 executing program 4: unshare(0x4000400) mkdir(&(0x7f000056b000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000256000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) readahead(r0, 0x0, 0x0) 2018/02/21 15:06:44 executing program 6: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00002e7fec)="020000002000000000feff00010000808c000000", 0x14, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/02/21 15:06:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc) socketpair(0x8, 0x5, 0x4, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00000000c0)={0x80000002, 0xffffffffffff0005}) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x3ffc00000000000, 0x5738, "86842bc2bfb4", 0x10000}, 0x10) sendto$unix(r0, &(0x7f0000000040), 0x0, 0x1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r1, &(0x7f0000003f00)=[{{&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000000100)=[], 0x0, &(0x7f0000000140)=""/45, 0x2d, 0x40}, 0x9}, {{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/57, 0x39}, {&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000000200)=""/30, 0x1e}, {&(0x7f0000000240)=""/63, 0x3f}], 0x4, &(0x7f00000002c0)=""/4096, 0x1000}, 0x7fff}, {{0x0, 0x0, &(0x7f0000002440)=[{&(0x7f00000012c0)=""/219, 0xdb}, {&(0x7f00000013c0)=""/68, 0x44}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x3, &(0x7f0000002480)=""/173, 0xad, 0x1ff}, 0x7f}, {{&(0x7f0000002540)=@nfc, 0x10, &(0x7f0000002880)=[{&(0x7f0000002580)=""/59, 0x3b}, {&(0x7f00000025c0)=""/245, 0xf5}, {&(0x7f00000026c0)=""/51, 0x33}, {&(0x7f0000002700)=""/254, 0xfe}, {&(0x7f0000002800)=""/120, 0x78}], 0x5, &(0x7f0000002900)=""/169, 0xa9, 0x1}, 0xff}, {{&(0x7f00000029c0)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000003e00)=[{&(0x7f0000002a00)}, {&(0x7f0000002a40)=""/180, 0xb4}, {&(0x7f0000002b00)=""/44, 0x2c}, {&(0x7f0000002b40)=""/135, 0x87}, {&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/202, 0xca}, {&(0x7f0000003d00)=""/192, 0xc0}, {&(0x7f0000003dc0)=""/34, 0x22}], 0x8, &(0x7f0000003e80)=""/125, 0x7d, 0x5b21}, 0x4}], 0x5, 0x40, &(0x7f0000004040)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x1, 0x800000000000000, 0x10000, 0x0}, &(0x7f0000002a00)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000004080)={r3, @in6={{0xa, 0x2, 0x2, @empty, 0x1ff}}, [0x4000000000000000, 0x20000, 0x985d, 0x4, 0x81, 0x400, 0x1, 0x3, 0xffffffff00000001, 0xfff, 0xfc3, 0x2574, 0x1, 0x2, 0x7]}, &(0x7f00000041c0)=0x108) 2018/02/21 15:06:44 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000000040)={0x0, 0xd, 0x5, @tid}, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000140)={{}, {r1, r2+30000000}}, &(0x7f0000000180)) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x40) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000080)={@common='ip6_vti0\x00', @ifru_flags}) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f00002f2000)={{0x77359400}, {0x7ff, 0x4}}, &(0x7f000061b000)) timer_settime(0x0, 0x0, &(0x7f0000d9efe0)={{0x0, 0x1c9c380}}, &(0x7f0000ef9fe0)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x4, 0xffffffff, 0x0, 0x8, 0x8}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000240)={r4, 0x800, 0x2, [0x3c, 0xffffffffffff9d66]}, 0xc) 2018/02/21 15:06:44 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x3, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6a365b42}, @in6={0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in6={0xa, 0x1, 0x401, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fffffff80}, @in={0x2, 0x2, @loopback=0x7f000001}], 0x64) r1 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000100)={0x0, 0x3f, 0x3, &(0x7f00000000c0)}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000285000)={0x7fff, 0x0, 'client1\x00', 0x0, "cd827f7f2fe8f4aa", "1a3fe4f066cd772b44f6eb3c91a275fe2e3ee26d6b8507b967c74f5992b2747f"}) [ 45.964420] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) [ 45.967587] device bridge0 entered promiscuous mode [ 45.973931] binder: 5425:5431 got transaction with invalid offset (0, min 0 max 0) or object. [ 45.992835] binder: 5425:5431 transaction failed 29201/-22, size 0-8 line 3020 2018/02/21 15:06:44 executing program 5: close(0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f00000cd000)=""/26, 0x1a}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/21 15:06:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x9, 0x84) connect$inet(r0, &(0x7f0000f6cff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000406ffc)=0x80, 0x4) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f0000f77000)=0x9) recvfrom$ax25(r1, &(0x7f0000573000)=""/20, 0x14, 0x0, &(0x7f0000fb6ff0)={0x3, {"8d8735fcbb440a"}}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000740ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) 2018/02/21 15:06:44 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x800800) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc), 0x4) io_setup(0x4, &(0x7f0000000040)=0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfffffffffffffffa, 0x0) write$selinux_access(r2, &(0x7f0000000000)={'system_u:object_r:klogd_var_run_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x38, 0x37}, 0x37) io_cancel(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xf, 0x40, r0, &(0x7f0000000040), 0x0, 0x1000, 0x0, 0x1, r2}, &(0x7f0000000100)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000000340)=[{&(0x7f0000000180)=""/87, 0x57}, {&(0x7f0000000200)=""/114, 0x72}, {&(0x7f0000000280)=""/148, 0x94}], 0x3, &(0x7f0000000380)=""/66, 0x42, 0x2}, 0x100) 2018/02/21 15:06:44 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000125000), 0x4, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x4100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0xfff, 0x2, 0x5, 'queue0\x00', 0xffffffffffff1857}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x5, 0x5, 0x0, 0x9408}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x1, 0x8004, 0x6, 0x3, 0x80000001, 0x4, 0x1, r1}, &(0x7f0000000180)=0x20) [ 46.013513] binder: 5425:5444 ioctl c018620b 20000000 returned -14 [ 46.033824] binder: BINDER_SET_CONTEXT_MGR already set [ 46.042123] binder: 5425:5444 ioctl 40046207 0 returned -16 [ 46.055637] binder_alloc: 5425: binder_alloc_buf, no vma 2018/02/21 15:06:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind(r0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f359ddb04664"}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x100000001, 0xfffffffffffffff7, 0x1579}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x1ff, 0x4}, 0x98) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20041, 0x0) [ 46.061353] binder: 5425:5431 transaction failed 29189/-3, size 0-8 line 2957 2018/02/21 15:06:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aecff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x10000) ppoll(&(0x7f0000000040)=[{r0, 0x200}, {r1}], 0x2, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0xffffffffffffff81, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000115000)) 2018/02/21 15:06:44 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) recvfrom$llc(r1, &(0x7f0000000040)=""/150, 0x96, 0x1, &(0x7f0000000100)={0x1a, 0xff, 0x1, 0x6, 0x8001, 0xfffffffffffffffd, @random="a8175aadab74"}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005eb000)={0x0, 0x3c, &(0x7f0000d1a000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, &(0x7f0000997000)=0x10) [ 46.085204] binder: 5425:5458 ioctl c018620b 20000000 returned -14 [ 46.100223] device bridge0 left promiscuous mode [ 46.110791] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.122412] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/21 15:06:44 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/128, 0x2fa}], 0x1) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f0000000040)) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000000)={@broadcast, @local}, &(0x7f0000000140)=0x8) timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) getsockname$inet(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10) 2018/02/21 15:06:44 executing program 1: r0 = socket$inet(0x2, 0x200000000000003, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000157d80)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000161fd0), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @common="00729474610209000000f100"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f00000b7f60)=[{&(0x7f0000778000)="64e1cf0946035f17", 0x8}], 0x1, &(0x7f000023cc30)=[]}, 0x0) 2018/02/21 15:06:44 executing program 0: r0 = memfd_create(&(0x7f0000000000)='eth0[lo##.\x00', 0x1) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x6}) chdir(&(0x7f00000000c0)='./file0\x00') semctl$IPC_RMID(0x0, 0x2, 0x10) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x2) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000040)=0x7) 2018/02/21 15:06:44 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000557000)) signalfd4(r0, &(0x7f0000000000)={0x3}, 0x8, 0x0) fchmod(r0, 0x10) 2018/02/21 15:06:44 executing program 6: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) mkdir(&(0x7f0000758000)='./file0/file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000940)='/dev/rfkill\x00', 0x18200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001100)={{{@in6=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) recvfrom$packet(r0, &(0x7f0000000980)=""/149, 0x95, 0x3, &(0x7f0000001240)={0x11, 0xd, r1, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) 2018/02/21 15:06:44 executing program 3: creat(&(0x7f0000961ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000efaff8)='./file0\x00', 0x0, 0x0) sendmsg$netrom(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@ax25={0x3, {"771d9927b90993"}, 0xc7}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="d0e2452dafe9bd52cd34fc20c9e20bf142f45121", 0x14}], 0x1, &(0x7f00000000c0)=[{0xd0, 0xff, 0x5, "49b13b5d0acd080bc9bdb6ae74a202922e6787ee3b71389eb50fca836a15eaf4b916c199ebdcf8bc81aeb5ce7620b9c8ac9b6f2e5fa1895492ff1d925c8bd2c901ab927f0804bc3af1bd3a06a4d5c940f2298687dc26931d92e0d7a450d41bb21f2f6e26c64293546dc90b2a09c9b5e57a96c41e589a86e91832faf84e72d3d3a37224a472b2fb9af588ddd064e84983d6c1972494c780474c88dd30bb5b93f5e9a0dc5b542f02a335b6cf07c3385a8f21fbcb3dc08545bb704d28"}, {0x20, 0x0, 0x0, "7e5c250bfd33edc9a748d7fb27e6cda4"}, {0x100, 0x10a, 0xff, "deed1d553351f4b32fcda1585abec03e5fbc32c6c0656036696c9ca5868225ec7575a3b9020d23113d24b5c2a3e303aa9b2f402955b8c0ec8228347b7dfef49905cce5d352b843f916b41f4d8c49e965191ba0d600602122363336e00bebdc3be7decef04fcf86600aa2dbc3c770c88da0a70469d4e233fdc5c2d750bbf708d6fb28f765a730eb9f6c2722f6c3d5188446830d78336bf11ab60becb178ffa47644eb95e2d90813a97d033b4dad7e68d69634cbf7b146daffcdb02cfc18a4ca08f009f4525696197b7d66d18bf12d613cc44d0d6b90a311d3826a05f7104919c7f14411c69cb10bb5f434fb40"}], 0x1f0, 0x40040}, 0x8040) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/02/21 15:06:44 executing program 2: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000000)=0x10000) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000048000)={0x0}, &(0x7f0000048000)=0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time={r3}}) 2018/02/21 15:06:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000cfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000025fe8)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ptrace$setregs(0xffffffffffffffff, r1, 0x43, &(0x7f0000000100)) 2018/02/21 15:06:44 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000f7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x9) 2018/02/21 15:06:44 executing program 7: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x8, 0x806, 0x1fffff) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)='[', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000080)=0x5) 2018/02/21 15:06:44 executing program 5: io_setup(0x7, &(0x7f0000000000)=0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x6002) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x9, [0x7f, 0xcd, 0xfcce, 0xd44e, 0x5, 0x9, 0x6, 0x5, 0x6]}, &(0x7f00000000c0)=0x16) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x10000, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x1, 0x0) io_cancel(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0xb8f, r2, &(0x7f0000000080)="977725618df5df78549ec7bb5c8eb60dbf49044952fca5e2f455ed14c46b2b1e3b87213584a5fd2a770cd8dd42f703d5349e3ccb82ebb2344e6b1787347df0090332d28bd358d20ae45dcdcfd9ca28482879c4d0ad484479", 0x58, 0xdc7, 0x0, 0x0, r3}, &(0x7f0000000180)) r4 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={r5, @in={{0x2, 0x3, @empty}}, 0x6, 0x2800, 0x1, 0x7, 0x8000}, &(0x7f00000000c0)=0xfffffffffffffd50) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x8, 0x200, 0x2f2a, 0x7, 0x7f0d, 0xea, 0x6dd, r6}, &(0x7f0000000140)=0x20) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, "66000400", "0d00ecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x44}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="32b40f018000000200fff800000020dd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/21 15:06:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x1, 0x7, @empty, 0x9f78}, {0xa, 0x2, 0xc0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x6, [0x9, 0xfff, 0xb81, 0x6, 0x6, 0x1000, 0x2, 0x7fc000000000]}, 0x5c) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0xffffffffffffffff, 0x81) close(r1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@common='bond0\x00', @ifru_flags=0x400}) 2018/02/21 15:06:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000017c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x7c, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000fa9000)={{0x3}}) 2018/02/21 15:06:44 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x2, 0x0) poll(&(0x7f0000084ff0)=[{r1}], 0x1, 0x58) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) 2018/02/21 15:06:44 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x1, 0x0) close(r0) close(r0) 2018/02/21 15:06:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001fb20)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000012fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0xffffffffffffffff, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@empty, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@loopback={0x0, 0x1}, @ipv4=@loopback=0x7f000001, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0)=[], 0x0, &(0x7f000000ae80)=[]}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000000100)=0x5, 0x4) 2018/02/21 15:06:44 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) clock_gettime(0x7, &(0x7f0000000040)) syz_emit_ethernet(0x6e, &(0x7f00007f7000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b50006", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "4d9dea", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], "5c8dea2684f76fc7"}}}}}}}, 0x0) clock_gettime(0x0, &(0x7f0000000100)) 2018/02/21 15:06:44 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0xfffffffffffffffa, 0x2, 0x2, 0x81, 0x9}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x8001}, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x100000000, 0x4) r2 = memfd_create(&(0x7f0000000080)="1f00", 0x0) fallocate(r2, 0x0, 0x0, 0x10001) write(r2, &(0x7f0000002000)='\t', 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) execveat(r2, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/21 15:06:44 executing program 2: r0 = gettid() r1 = syz_open_dev$tun(&(0x7f0000d50ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000660fd8)={@common='nr0\x00', @ifru_mtu=0x1}) timer_create(0x0, &(0x7f0000d7afa8)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000), &(0x7f0000180000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f00004c2000)) io_setup(0xb27, &(0x7f00005a2000)=0x0) io_submit(r2, 0x1, &(0x7f000063dff0)=[&(0x7f00002d3fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000000)=""/205) tkill(r0, 0x1000000000016) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x1) getsockname$inet(r4, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) 2018/02/21 15:06:44 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x10000) r2 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file1\x00') setxattr(&(0x7f0000000040)='./file0/file0/file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)='\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) stat(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f0000000400)='./file1\x00', 0xe) setresuid(r3, r4, r5) getsockopt$llc_int(r2, 0x10c, 0xd, &(0x7f0000000000), &(0x7f0000000100)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000440)={0x0, 0x2e, 0x1, [0x8]}, &(0x7f0000000480)=0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000004c0)={r6, 0x7}, &(0x7f0000000500)=0x8) recvfrom$unix(r2, &(0x7f0000000400)=""/109, 0x6d, 0x6f4103a56d81de9e, &(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16) ioctl$KDSETLED(r0, 0x4b32, 0x7) 2018/02/21 15:06:44 executing program 0: socket$netlink(0x10, 0x3, 0x6) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x1f) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x1030c0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000100)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) write$selinux_load(r1, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "2e761f9ab27337ac84256a5d8db5cf2af5bab8f34236ff9f77f808bc2ec2f67b26c0b7e22143466253e24b5ed19d396884169208d971924c8980a9e582c73b366f"}, 0x51) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000140)=0x7, 0x260) writev(r1, &(0x7f0000eb6000)=[{&(0x7f0000000140)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d00000000de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) ioctl$TIOCCONS(r1, 0x541d) 2018/02/21 15:06:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0x7) r1 = accept4$inet(r0, &(0x7f0000b50ff0)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ff4fec)={0x0, 0xf1e}, 0x14) 2018/02/21 15:06:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@common='gretap0\x00') ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x0, {0x2, 0x3, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000037bff0)=@syzn={0x73, 0x79, 0x7a}}) 2018/02/21 15:06:44 executing program 4: r0 = socket(0x2, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) socket$kcm(0x29, 0x2, 0x0) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) r7 = gettid() r8 = geteuid() stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0xffffffffffffffff) r11 = geteuid() r12 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000000640)={0x0, 0x0}) r14 = geteuid() getresgid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)=0x0) sendmmsg$unix(r0, &(0x7f0000000f80)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000140)=[{&(0x7f0000000040)="4fa6dabe14c3bed1570178c1ce683ded63c2256d19bf05538e90422a8e196f7c4ac25abe2645049af50f3879d071158ffb1051445a9c4f7d9d074e8256ebd885a4c34a3cece5bf6b69627351752e6acdd70995b069703c0523f77697dcc9db113cd5be0ec75830f279ee6c0c8e629ecade584c8228b2e8c4f278c0e7562ccac8f80841e7220426e0682b84118bc3f011a5b529b9ad63fbf6b83fabd0d2eaa739723e3b41cfca1dcb173b8d697d86cfe43caa924f10efa41e7f3564cd1b73d7674d4dcdc2239f3716f4f7c65d8d504e8264bea82f", 0xd4}], 0x1, &(0x7f0000000740)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x100, 0x4000000}, {&(0x7f0000000840)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000cc0)=[{&(0x7f0000000880)="e203eaf0821e58d7836b0e3bad33172f3bdaaff14e30121f1b9e0c8c20597d7ab7400ed77703dcd2c8acac12df0c1a4a97fe70b0fab4624dafe392be8ba26ca95663785608f6d7bc59930cbbb30c58021a640e29315c4a262c039cd0007e28ed4ed02f90051e28e40366792cb065f03515590e0260210e50eee50910567095ebe1eba8aeb72774592cadeb2fc479f84a0ea97337ba17d404252971343b834926de894b399d458d2d8e5cbf7822d7c459a47da4631f29eebda808677626cf9dc5d98dd755254edfebb4efde14d01c7b7aa39842c604b4b65c93318bee1027271cab8f", 0xe2}, {&(0x7f0000000980)="1054b6e89b999c4e6899e6f856946374cfae236150efae51de6e41b6c4144a08ad2095c331258ba723762f0470fb73673a457917fec96fa831bd6c91ffacef3eed5f815779b7ee8a2928a700d1a319947c3a4d18bfad6c177b41806cc0c5683e88034912b7202097e2821903851f3f8a93ddb4e584b1c4fe35a17864917d02d9088aa8cc4edfec60c3793e0f437b9af7890d600f06078c5a95dcea02c0d84920a8154bc7fd52e1ffc9961b65bdcc93e121f562b528f6cbb747000762c89579577364a9231515ce90b471e817415260b387eb1250512d93d56c199e22e7f4cc26c8ded11ed150f090917cc2bedfd52139ebf42e", 0xf3}, {&(0x7f0000000a80)="749b025d05b3f1bfde981fe282d9b456521bd2f96443808be402a24aad432024f9f815a3a46a7c1b8af02febe46b41563bfb7ae1ff6a56bea811ffa5ac9789", 0x3f}, {&(0x7f0000000ac0)="ee3bcc0161bd565f95b85dad4cd47485828f2ad469ec6f04bd1cc0ce6ffb74b261e0b5fbc44d83712221dd1e7679093f34d9e071372c7adc0fc7adde1baf980cb50784bb64fb077010c2a8ebb5385192ed72324dd0b33e406f51091aa9c46b5b6b0cba41f3f650525211fb66e0", 0x6d}, {&(0x7f0000000b40)="b31a6c66b0278101318943d40a63faab90116ca2353f71c836229bd8f8b2bc4935b27ec3a00222c6d6bfaab4bd8bd627b1e6cf0edc5f36e770e365d2afd016b6cb5a443b5d4fb37bf6f72c48d62ec004db6146002767a4a98783d861604e5b862ba4607b554fc29a32155337b787ffddc7875756428a220ad71da0e7d8dbd27ce4721bed67fe0ff9c0ee0f58daa11449beb121497ec543e395fd374d85974c789181bf57487b05569826996d1309df06ff7392b751f1147c9cf7ce70", 0xbc}, {&(0x7f0000000c00)="0a941101c9799cf31be1e6e6f1cf007fc769b89113482128fc41c5e4bce842a14dd523b3d87db3c0d5f77ad74a072102b301c03b1e2f9edecf602e7f5db08b72227b5ae595356241c4996ae6cf4c487f9fd629cb95aee61ce7476a6f12471e1d1b1acc27f3efbb39c59108c0b6788dde366d0d34e81f3b04949fc9afc7345d8adab51312aa484deca3b182686c7332bed71d4325f0202560108cc4169f42949e2c13e5db2add1c8c25703c68a5cdc415765251e3ec6083", 0xb7}], 0x6}, {&(0x7f0000000d40)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000f00)=[{&(0x7f0000000d80)="573cc83e5acc746b8aa58cfa282c0010badf358b89e603c5e6b6ed2af87365394e439d0c3da41904cfe92c7c5ed7c01493dfc50b393ae4efb8081c46c85f3221d26df7fad27cf97f3e427bb397db048d27a46ee4190fa5d215d2d53b42d60264337212b277e6a453c48a687fcb54bac35e80dadf7116358c3335f854f67639834f66f3988b4ed41d4a402b2086e6d5dd3a9b90f9afc436bb8bc3edc3c288df0b02ab07e61396c356311cf163", 0xac}, {&(0x7f0000000e40)="27d0d3abae54b64035a2ca69a12dc52fc95b7f6636efef43d40f1ab8e2dd21f6352120cdeb3b433cf5049463d2545b7b8a38af8ba047a762411608eaaaa58e4abc24527d5f1d8d555b93d7419e7f805eac05cfa68c63a57fee16be3e4743b7024efb7b66192875423c57d05c545c10dff75b54f53d843e05dcfbf22f8d1ceafd4ec6804e6a05b0e62b9ddd304a7ad7e50365740e3515cdd46df942efc0a445a627ba7928b0821cdc54161f261b568614c076a8140c6c", 0xb6}], 0x2, &(0x7f0000000f40)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x40, 0x395d2effeb969931}], 0x3, 0x800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002ff0)=@common='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f0000007000), 0xfdd9, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/21 15:06:44 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000000000)=""/61, 0x3d}], 0x2, &(0x7f0000004f99)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000d8b000)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x6}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x2, 0xfd39, &(0x7f0000a45f3d)=""/195, 0xffffffffffffffff}, 0x48) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000001780)={@multicast1, @rand_addr, 0x0}, &(0x7f00000017c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001800)={@mcast2={0xff, 0x2, [], 0x1}, 0x3, r1}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x1000, 0x2, 0x4dc0, 0xb3a, 0x8001, 0x1, 0x5, 0x9}, &(0x7f0000000100)={0x7fff, 0x7, 0x7f, 0x3, 0x17a0, 0x1ff, 0x100000001, 0x1}, &(0x7f0000000140)={0x1, 0x0, 0x1000, 0x2, 0x9, 0xfffffffffffffff7, 0x8, 0x6277}, &(0x7f00000001c0)={r2, r3+30000000}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000280)={{0xffffffffffff0000, 0x2, 0x9, 0x0, "db8445e4077e711755e0b88ae5c66f3747b0b3833c7d96787c33de6f76067c2486070add2273f89891cf96c1", 0x7ff}, 0x1, [0xd51, 0x9, 0x0, 0x8, 0x0, 0x9, 0xefc, 0xfffffffffffffbff, 0x4a, 0x8, 0xf6f8, 0x459f, 0x9, 0x9, 0x1, 0xfffffffffffffffd, 0x2, 0x1, 0x53, 0x3, 0x7, 0x1, 0xffffffff00000001, 0x3, 0x3f, 0x9, 0x1, 0x1, 0x3f, 0xfc6, 0x2, 0x3, 0x7f, 0x6, 0x101, 0x4000000000000, 0x83, 0x7, 0x1f, 0x7f, 0x7fff, 0x4, 0x800, 0x6, 0x9, 0x9, 0x4, 0xfffffffffffffff9, 0x0, 0x1ff, 0x7a, 0x4, 0x15, 0xfff, 0xf7, 0x8, 0xfffffffffffffffe, 0x101, 0x8001, 0x586, 0xfd06, 0xc0c3, 0xfffffffffffff2f9, 0x5, 0x2, 0x7ff, 0xfffffffffffffff8, 0x800, 0xffffffffffff8001, 0x1000, 0x6, 0x400, 0x9, 0x7, 0xbd, 0x2, 0x3, 0x9, 0x81, 0x9, 0x7, 0xd76c, 0x0, 0x8, 0x1, 0xfffffffffffff800, 0x54, 0x100, 0x200, 0x200, 0x0, 0xfffffffffffffffb, 0xfffffffffffffff9, 0x7, 0x6, 0x0, 0xffffffff, 0xfffffffffffeffff, 0x1f, 0x80, 0x18, 0x2, 0x0, 0x4, 0x0, 0x7ff, 0x8d3, 0x4, 0x10000, 0x100000000, 0x2e, 0x40, 0x800, 0x6, 0x0, 0x9, 0x4, 0xb8d, 0x7f, 0xfffffffffffff0fe, 0x2, 0x3, 0x0, 0x0, 0x4, 0x1, 0x1, 0x5c83], {0x77359400}}) prctl$setfpexc(0xc, 0x10000) 2018/02/21 15:06:44 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x7, 0x4) ioctl$KDGKBSENT(r0, 0xc004743e, &(0x7f000043effc)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000233ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000040)={0x4, 0x5a, [{0x5, 0x0, 0x1}, {0x7, 0x0, 0x1}, {0xf09, 0x0, 0x400}, {0x7f, 0x0, 0x6}]}) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) close(r1) [ 46.612132] true (5564) used greatest stack depth: 16496 bytes left 2018/02/21 15:06:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000096ffc8)={0x0, 0x0, &(0x7f00007c4000)=[{&(0x7f000005ef51)='*', 0x1}], 0x1, &(0x7f00006b6000)=[]}, 0x8000) sendmsg(r0, &(0x7f00001cdfc8)={0x0, 0x0, &(0x7f000097c000)=[{&(0x7f000030cf40)="b8", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x111, 0xfffffffffffffbff, "5f18a83b90d1"}, {0xd0, 0x12b, 0x5, "583f0f59cb9c253f6ad31e93a1b3eaa9d85cc9bacee09fc0c4cb031fa3d459f833e7cb3ef155cc9941ca2e346d8173c4039f146cd14e1238b7b79e8f8fe6f175e41a7148c82ce0d95dddcf90452edf068d2ba5fbc64f97a596861b36a3a7527bc33e41303a012c1bb5d93689cd2554271537ee6302b992266024e2e383c790c3deb93aa821e423883b750a9e16f6ff4e25b6ff531f8ba703302b98c8d6796e571a3e609849e69ff85b0c42248295c4dfd13aa8c55ed2760ae7713f6c8a0c"}, {0xe0, 0x109, 0x9ef0, "50312f3d6577a597a51290200a8022693f805a60ad97dc21496007cb708e6f0a3bce1201093093641883955ce54518798ad3570e433a9ed5158a8a86028fa086eb263c38cb61162e7d86a9f9c81f8ba58c89869ceacaae9564fd91761ee5c0e349fb617731eec79b27143f5a9380f8b645472c12665aead8dcc569c6389a44ac7e08e385b93141a928558875e523b0da74723983cd1a5197d11a02d7b9db1a2b19601bb42b58063545066f9f69e738c5e9be1c906bae49b5df6d05ec64b2347cb5ee68255d92b88463f04a5de758e8be"}, {0x108, 0x114, 0x7, "c3fd2374f9c45f0299ed1e15c806e88ded77ca924bd5a2d7117f0e0a3ada9033ac92f3a37af0176667464c8cf9a07f8d1a1ce2a3a58f6b99c6801e19b7b6b35baca2c22a1b5f9e0ac6347262c217e4ebcd0b456f77d800bb91f4bb5f54e20a15ee57184f16d58d842143e3c7fc7466504e070b0d17909c25283cb9450618f63be931408dd5d420842696e5f708cf94a7c83bcc74acae686b65c37d3c56d7f8d0ef023ce7a89b89bda45fd54df62c5895d0e0c0f270b73f37f75aa1def9409b74c57bc8e0b941447b285de35c29e30c66b1b9c29b84df3acfedba14e7122345279ad309e133156c326a31e0930bc3b6872d803ea3"}, {0x1b2, 0x109, 0x8, "04004d8fd124bbc52878037df7e023a17d7b36435ba3b9fb15fa02aaec68e1530a37238f19927f6b815f6ffc65a62342293e92ed3fb954c85dd49b2ef70a2b463449a0713ea51d19af2d8290c5ce43d0b709d3e653a5f356b3287483348c8da122b02ed16c03a17bb9fd825055d38d99fca768e8646200"}, {0x98, 0x104, 0xfffffffffffffffa, "ffcf5e3aac9561e7e0ce5565a130ea9dbe09cc0a3bc0af3e13a0df87447cd32a18f4af93ac5ae4b7e9377d66cdaecfbbf07b654be7820022255d14b3a30feccc41e21f56e35092f6a26673302603f527bd211ebe43e76b5ececd02c547ae0bbf4809f727d8a85c6728363065ec02afae4a5a66f56789daea5bb35f7d983b7de3a07b"}, {0x100, 0x114, 0x9, "21990f4b202c55d505b6476b9f9deb3d01c5fa75394e95381a147ed4262e5b1d5e17c1e8894f3d922e8279b8306b1d8c8dd1556df709ac98daa36b894512c20353559de3ca973aeacf26fd06d7fe455c263ba7c33fabccd009c89fb7b5b6c261a14a549389b09da59cfe4f761e910f015e5f0e67293054fbdc08dcf0d8bba95fdd99c017720f1aec40de5124cd81a64e737f58e79ef86aab8f3456204d49dad451e90694b815e600f4032333e4727a2b39c52191d9d1ded37e9bfe588ea747a0f87aa084521c90e92b64fae02e1ccaa22d752c1bec63a7525e4b19bb8be3f564e8bc507da0661045c39b8556c5d28df9"}], 0x4f0}, 0x8000) syz_emit_ethernet(0x56, &(0x7f0000794000)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "9a44c09c34cfaaa1b03a4ba17c06554af2823ccae37177cb429c0c71ce931c0e932f419ba4d15fa78babfcab1f5d0a0027d2fa8754a48cbbb5586b057d3fcce6"}}}}, &(0x7f0000041ff4)={0x0, 0x1, [0x0]}) writev(r0, &(0x7f0000711fb0)=[{&(0x7f0000001100)="76ff28", 0x3}], 0x1) 2018/02/21 15:06:45 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c3ffc)=0x9, 0x4) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x100, 0x240, 0x100, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x2, 0x5680, 0x0, 0x3}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0x100, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xd, 0x80, 0x100000000, 0x1}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x8f, 0x9, 0xcc74, 0x4, 0x1}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x8, 0x9, 0x9, 0x4, 0x1, 0x3, 0x8, 0x9]}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) r3 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="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", 0xfe, 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x2, 0x4, [0xfffffffffffffbff, 0x200, 0x4, 0x409ea982]}, &(0x7f0000000280)=0x10) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="a163d8a2da488506c10c3a30b5b567098f0d86e3c3f7bcfdf24de2d09c08138908c00fe0c6f2dda40419db", 0x2b, r4) prctl$getname(0x10, &(0x7f0000000380)=""/65) sendmmsg$inet_sctp(r0, &(0x7f0000beeee8)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="036e2a59ec0f671c7609dcd0b56ad2401fd26a671784caa34d35a3f7d4a50c16c1298af02f2ebb55a5c85db95e377810caad16dd5ca668828c68aa3d910ade9e68fab6258503c7fdf2f784207a51f73f56d3166bcbd31dab4ff4b947c0b222ce24cb1482aa981d1542bbd0e2d5c0ad84ab64eaa75a855c61e55d5c0a2dc458e78637c794dae4ca836442af6aa9e013a844808c27528640b9aaec13bd1941d3f3e245c5ec5e116d2dc8e131f166a72e392c2ff2", 0xb3}, {&(0x7f0000000140)="318e3024c64fcc094325393c8bb6e440bd90817f85d545780727ce629a0d417c528b83f35a5c7655af0153e39c426ca05bf0133167c164bf922429ef0e7058cacffc369e995572417c280a34f355a75cb0b645f5c3ebfba4fe6ff293d1fc7eb84da734a2fe4f", 0x66}, {&(0x7f00000001c0)="ca0677f00419a777a787797be3f754887d070d1a9cb0d74a6479407bd6ec910fcd0dd0309e6f03d065fb391035e6500f126007ec504509c80980b37f955c25684a1928508bb66136a15e89f7e51ef4b436fb2ad331a636ffe1a5c18fdbfcff58f45b60f7e3116eccc5e2e917b58852c4e6b79a1e86d73f8ce2a1f9465bbdd62a61c235ec8ae3e00a9ee51156e35498d3ac4aac6475924e6d08f6f0f40318a001412992f773f3f3477473edb4221df383e9ec181e4ac688b171cc043c9696c0900e0ae418d5d0a0e8202774bc78c981058b6b1fa8a48a4584aecf0e419660ef4eaf", 0xe1}], 0x3, &(0x7f00000002c0)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffe, 0x101, 0x200, 0xc7c21dc, 0x5, 0x1f, 0x47b0, 0x3b6e, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x4, 0xb693, 0x6, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x7, 0x1, 0x1ff, 0x8, 0x3, 0x8000, 0x1, r5}}], 0x90}], 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000400)=0xac85, 0x8) 2018/02/21 15:06:45 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) syz_emit_ethernet(0x66, &(0x7f000000ef2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "000351", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff80, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) r3 = getgid() fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000001c0)=0x1) 2018/02/21 15:06:45 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$VT_DISALLOCATE(r0, 0x5608) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x18) 2018/02/21 15:06:45 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x6f) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0xb5dc}, 0x8) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000080)={0x2, 0x20, 0x0, 'queue0\x00', 0x100000}) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f00000a7ff8)='./file0\x00', &(0x7f0000d6e000)='sysfs\x00', 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x511481, 0x0) recvmsg$kcm(r3, &(0x7f0000002440)={&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/248, 0xf8}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/89, 0x59}, {&(0x7f0000001240)=""/77, 0x4d}, {&(0x7f00000012c0)=""/86, 0x56}, {&(0x7f0000001340)=""/126, 0x7e}], 0x6, &(0x7f0000001440)=""/4096, 0x1000, 0x200}, 0x12020) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000002480)=0x10000, 0x4) 2018/02/21 15:06:45 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x1, 0x137, &(0x7f0000000380)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0xb, 0x0, 0xfffffffffffffffe, 0x0, 0x7a}], {0x95}}, &(0x7f0000000000)="ffffd7ff", 0x100000003, 0xfffffffffffffe07, &(0x7f0000000200)=""/195, 0x40f00}, 0x48) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_hci(r1, 0x400448e6, &(0x7f0000000040)="e577bbc822caaa7943") 2018/02/21 15:06:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) clock_adjtime(0x5, &(0x7f0000000000)={0x41, 0x2, 0x3, 0x702e800000000, 0x6aeb329a, 0x5, 0x401, 0x1, 0xffffffffffffffdf, 0x7, 0x3, 0x6, 0x3, 0x2, 0x2, 0x10000, 0x8, 0x5, 0x8, 0xf6, 0x0, 0x28000000000000, 0x1ff, 0x4, 0x9, 0x4}) r1 = accept$alg(r0, 0x0, 0x0) ppoll(&(0x7f00009d9000)=[{r1}], 0x1, &(0x7f000081eff0)={0x77359400}, &(0x7f00003b8000), 0x8) recvmmsg(r1, &(0x7f0000147e20)=[{{&(0x7f0000958ff7)=@rc, 0x9, &(0x7f0000ed9000)=[]}}], 0x1, 0x0, &(0x7f0000ab1ff0)={0x0, 0x989680}) 2018/02/21 15:06:45 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000009f45)=""/187, 0x329) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x101, 0x401) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x7, 0x6}, {0x3, 0x6}], 0x2) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x20000005, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000080)={{0xcdf, 0xffff}, {0xd18, 0x8000}, 0x2, 0x7, 0x5}) sendto$inet6(r0, &(0x7f0000000080), 0x101, 0x1000, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) 2018/02/21 15:06:45 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, @common='bridge0\x00'}) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000165000)="220000002100073f00be0400090007010a0000000000e5ff57ff040405000c000000", 0x22) 2018/02/21 15:06:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007f0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x100, 0x4, 0x4, 0x40, 0x7, 0x80e, 0xfe, 0x7, 0x200, 0x685, 0x2000000, 0x5000000000000}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000080)="c3448f13342e221d4b751b9d94cbc9f29a34c32b48fde329f05e6bf62a21239442abf55ff12a36e651d592ed2d25e8f783fad09b415a527ff641670a4e9047dfbcac20448387247a56dda09652f7d8b74ad098a5eab5c6e3f724892e7b10604b8cb78e6ed78c58781c48c20291c9b7676443e61062651e481a0d018a61a686290f666e4ebe2fa71f7b15995194ba64c0ef839606438d9074e231fd451587a720337b992a") perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0x7}]}) sendmsg$nl_xfrm(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xe0000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@newae={0xf8, 0x1e, 0x201, 0x3, 0x0, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xa, 0x3c}, @in=@broadcast=0xffffffff, 0x2, 0x1}, [@algo_crypt={0xb8, 0x2, {{'ctr-cast6-avx\x00'}, 0x368, "dad33da701d5448654f244fecd1ab3d67ee879ea8fc696efd918c12785eb7d94ac8049ec4624dfd2d4cc546256c0d0bdc8538f362e90fff743c02b59079698eb8ebe66d1a9ebbcc2ffd6e1d2dd45da5276052135a7507bf84c86b4fbd5e02b75be9e2f068cdd39376c1b3ba635"}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40000}, 0x20000810) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) [ 46.728157] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 [ 46.737541] syz-executor4 (5588) used greatest stack depth: 16272 bytes left [ 46.752812] syz-executor5 (5587) used greatest stack depth: 14512 bytes left [ 46.759824] x_tables: ip6_tables: REJECT target: only valid in filter table, not  2018/02/21 15:06:45 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) accept$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000000040)="80fd05003af7", 0x6}], 0x1, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/21 15:06:45 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0xffffffffffffffda, &(0x7f00009ad000)=0x5) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a0a000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000400000/0x1000)=nil) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffc00, 0x8000) signalfd(r1, &(0x7f0000000040)={0x8001}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x20}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) sched_setattr(0x0, &(0x7f00005ebfd0), 0x0) 2018/02/21 15:06:45 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x399f1736, r0}, &(0x7f0000000080)={0x80000001, 0x6, 0x7f, 0x24ac, 0x101, 0x9}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000cd000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x0, 0x220, 0x328, 0x328, 0x328, 0x4, &(0x7f0000187fc0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @dev={0xac, 0x14}, @empty, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @empty, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip_vti0\x00', @generic="2f4cb373dec4586e7a0250c1e02e6927"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x8}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x20080, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x4) syz_emit_ethernet(0x2a, &(0x7f00001b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="673c7c21cea9", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000028fe8)={0x0, 0x0, []}) 2018/02/21 15:06:45 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="4040e1cab2fe0a7dfe5dba34a48810858d9582f67438ce9506c2e1405648d9722788cd7b75bcf8124d573d83f8d99916774827bc093e4ef52c7bab449abd3dd396", 0x41) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0xff, 0x2244, 0x1f, 0xa, 0x4f0, 0x80000001, 0x1f, 0xec, 0x3, 0x3ff, 0x2, 0x4}) 2018/02/21 15:06:45 executing program 1: mkdir(&(0x7f0000fec000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') prctl$setmm(0x23, 0x4, &(0x7f0000ffd000/0x1000)=nil) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) 2018/02/21 15:06:45 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0xfffffffffffffffa, 0x42b2}, 0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x7]}, 0x6) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d5fec)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xe}, []}, 0x14}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000786000)={0x0, 0x0, &(0x7f000092bf70)=[], 0x0, &(0x7f0000629fb4)=""/76, 0x4c}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}], 0x10) 2018/02/21 15:06:45 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 0x0) pwrite64(r0, &(0x7f0000000080)="92000bb7f3d40000", 0xffffff53, 0x0) close(r0) 2018/02/21 15:06:45 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4bad, 0x2) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x40) creat(&(0x7f0000000000)='./file0\x00', 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000080)={0x0, 0x3}) socket$rds(0x15, 0x5, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x10000, 0x2d6480) pipe2(&(0x7f000041eff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000a44000)=[{&(0x7f0000938f68)="0e", 0x1}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000011c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x548, 0x1a0, 0xd0, 0x0, 0x358, 0x1a0, 0x478, 0x478, 0x478, 0x478, 0x478, 0x6, &(0x7f00000000c0), {[{{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00', {}, {}, 0xff}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0xffffff00], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x654) 2018/02/21 15:06:45 executing program 3: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='!ppp1md5sum\x00', 0xfffffffffffffffc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x80, 0x1, 0x5}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x1000, 0x8, 0x5, {0x77359400}, 0x7, 0x5}) 2018/02/21 15:06:45 executing program 1: socketpair$inet6(0xa, 0xa, 0xd56e, &(0x7f0000000000)={0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x3}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000a77000)="180003000000010000000000000000000001080203000008000006000e640002b900020000000000000077a107567e5bdba17e19550055040082ec67a100020049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c3165c287b7e75ab4f1b8fc393d2696c0c3ba5aeac0000000000000000000000401", 0xc8) getsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000000)=""/15, &(0x7f0000000040)=0xf) 2018/02/21 15:06:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0xfffffffffffff000, 0x8001, 0x611f, 'queue1\x00', 0x8}) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000100)={0x5, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @empty, @common}, {0x0, 0x0, 0x0, @broadcast, @common}, {0x0, 0x0, 0x0, @empty, @common}, {0x0, 0x0, 0x0, @dev, @syzn}, {0x0, 0x0, 0x0, @remote, @generic}]}) ioctl(r2, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/02/21 15:06:45 executing program 4: prctl$void(0x15) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200600, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x80000000, 0x7fff, 0x9, 0x0, 0x7}) 2018/02/21 15:06:45 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp6\x00') mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f000012cf22)}) 2018/02/21 15:06:45 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0xfffffffffffffd9f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000015fec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/21 15:06:45 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x86, 0x48040) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000180)={@multicast1=0xe0000001, @empty, 0x0, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0xfe28) 2018/02/21 15:06:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0x5, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/02/21 15:06:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x101, 0x1, 0x7fffffff, 0x3, 0xfff, 0x20, 0x8, 0x400, 0x0, 0x7, 0x7ff, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/02/21 15:06:45 executing program 7: io_setup(0xfb23, &(0x7f0000000040)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) getrlimit(0xf, &(0x7f00000001c0)) io_setup(0x804, &(0x7f0000209b41)) 2018/02/21 15:06:45 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x4) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$selinux_validatetrans(r2, &(0x7f00005f5000)={'system_u:object_r:console_device_t:s0', 0x20, 'system_u:object_r:ssh_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x58) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r2, &(0x7f00004b5fc0)=[{&(0x7f000072f000)}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) 2018/02/21 15:06:45 executing program 4: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x101000, 0x120) mkdirat(r0, &(0x7f0000fc3ff6)='./control\x00', 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) getdents64(r0, &(0x7f0000fc4fbe)=""/80, 0x50) 2018/02/21 15:06:45 executing program 0: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x101000) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)={0xfffffffffffffff9, 0x1, {0x3, 0x2, 0xffffffff, 0x3, 0x4}}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r2}) keyctl$revoke(0x3, r0) 2018/02/21 15:06:45 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f000058efe0)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20) connect$pptp(r0, &(0x7f000005afe0)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x20) socket$pptp(0x18, 0x1, 0x2) 2018/02/21 15:06:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ed3ff2)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x80) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x78) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x3, 0x20}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a0000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000ae6000), 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000040)=""/157, &(0x7f0000000100)=0x9d) getrandom(&(0x7f00009dd000)=""/15, 0xe, 0x3) r2 = request_key(&(0x7f0000ebcffa)='logon\x00', &(0x7f0000ba1ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000007c000)='/selinux/mls\x00', 0xfffffffffffffff8) getresuid(&(0x7f0000a3effc)=0x0, &(0x7f0000b5c000), &(0x7f0000e1f000)) getsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000b5bffc), &(0x7f0000779ffc)=0x4) getgroups(0x6, &(0x7f0000adafe8)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r2, r3, r4) [ 47.111424] binder: 5663:5670 ioctl c0306201 20a20000 returned -14 2018/02/21 15:06:45 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f00003b0000)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000000)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x6}}]}, 0xc4}, 0x1}, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@updsa={0x13c, 0x1a, 0x124, 0x6, 0x2, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x3, 0x100000000, 0x3, 0x2, 0x2, 0xa0, 0x80, 0x87, 0x0, r1}, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0xff}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, {0x7, 0xff, 0x1, 0x2, 0x800, 0x1, 0x3, 0xc25}, {0x69, 0x3, 0x200, 0x800}, {0xf878, 0x6, 0x7}, 0x3, 0xffffffffffffffff, 0x2, 0x0, 0xfffffffffffff801, 0x2}, [@lastused={0x10, 0xf, 0x1}, @replay_thresh={0x8, 0xb, 0x7fff}, @coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @proto={0x8, 0x19, 0xff}, @lastused={0x10, 0xf}, @ipv4_hthresh={0x8, 0x3, {0x10, 0x1f}}]}, 0x13c}, 0x1}, 0x8004) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='attr/fscreate\x00') accept$unix(r2, &(0x7f00000003c0)=@abs, &(0x7f0000000400)=0x8) 2018/02/21 15:06:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000047ff8), 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x8}], 0x1c) 2018/02/21 15:06:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000077bfe0)={@empty}, 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x2, 0x4, 0xbfb, 0xfffffffffffffffb, 0x6, 0x80, 0x5f, 0x8, 0x9, 0xfffffffffffffffd}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r3, 0x10001}, &(0x7f0000000140)=0x8) r4 = syz_open_procfs(0x0, &(0x7f0000949ff3)='net/anycast6\x00') preadv(r4, &(0x7f000055ff80)=[{&(0x7f000010cf34)=""/204, 0xcc}], 0x1, 0x0) 2018/02/21 15:06:45 executing program 0: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00000000c0), 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="bbc8aeeae3a3a5f329985309478ac4a1b281d8a4271f7c0f3ad4db6db0837d550ae1d302386672c27dc21c5724cfc70a7ba442a6173e5bb8d20d9d5fad1bf299bb79e48b7e5814770ccea7dedeb9305329dc084d2a537ee361aefd9504e2122263a808ab59443a54d2c1146659c4857ae4b07eb47681e8ab5361753cacaffbe4666aa8b6dba9b9f7a19feaf996a06c39e112e839ae6b160665d8a9a09eadead71db73391243a1e93191822573d5779b5c29f46f3e410481da12d87dec2b764674cf0cde5224d4e1422fc6296d0b4c366c6dfa85aa77326342684570d325ffd66b9abbdffaadef6474f", 0xe9}], 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4367936acf39c7c4) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x8, 0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x5) 2018/02/21 15:06:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000d2d000)={0x0, 0x3841}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/02/21 15:06:45 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) accept$unix(r1, &(0x7f0000000040)=@file={0x0, ""/78}, &(0x7f00000000c0)=0x50) r2 = dup(r0) chdir(&(0x7f0000000100)='./file0\x00') sendto(r2, &(0x7f0000000000)="fffbcbcb7cd10478b16a9eab0ed6643ce8cf11764ff328379f1e6c1cc25c0617686a9741e9c7f7375186d29544a1796715e10349702d53efc762da0a1e61982b055cdc01209c6e601412044c2c8bc3c68ff8dd224b737e3939016a", 0x5b, 0x40, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @loopback=0x7f000001}, 0x1, 0x1, 0x1}}, 0x2e) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000042d000)=@sack_info={0x0, 0x61, 0x1}, 0xc) getsockname(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) 2018/02/21 15:06:45 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x63a, 0x400000) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) socket$pptp(0x18, 0x1, 0x2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000397000)) 2018/02/21 15:06:45 executing program 0: ioprio_get$pid(0x0, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40bfd) r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x800, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x3, 0x2100) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) getpgid(r2) ioctl$sock_bt_hci(r0, 0x400448cb, &(0x7f00000001c0)="2f518fdf595f37eebc330bcf315572f5b00724d0ae5d0fe512421710b001f97294679385dfbb0238cdd0f26f64eecc37830228938776224fc7e70e2c2d726bd29579243ad20b9ba09cb384c060459ff32c2d008531c8bdab5f3d08f275cdc87efcf7c562a56f66501fcd689866c7eed0cef502d31692543e5f6b6d9bc66f612ea0ac8139ee320bd166c90ebf4d32a6fbdaf560c7c64ac365f5a414bd3b7427c8bf3fd5a09e0d86f8dd5945121ddc9f2c588a6ef708e5c1f4") 2018/02/21 15:06:45 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000)) 2018/02/21 15:06:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0xfff, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000000c0)={r1}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x6, 0x101, 0x6, 0xe0], 0x4, 0x1, 0x8001, 0xf4fc, 0x80000001, 0x7, {0x5, 0x7885, 0xf3, 0x9, 0x0, 0x8, 0x3, 0x8001, 0x6, 0x80f2, 0x2, 0x4, 0x80, 0x3, "0ed16afef4608444eca8013f65574dfcbdc977a170bb4f80295af172e4492507"}}) r2 = socket(0x10, 0x802, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write(r2, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) 2018/02/21 15:06:45 executing program 2: socket$vsock_stream(0x28, 0x1, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/sockstat6\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x800, 0x4) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0xcff0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0x0, 0x1}, 0x14) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00000000c0)={0x3, 0x3, [{0x2, 0x0, 0x7e8}, {0x400}, {0x1000, 0x0, 0x7}]}) 2018/02/21 15:06:45 executing program 5: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="f2ec3eb22205f605108447a87a3f536bde21b96793c5fc3fcd6bc03331b69399b6fdf1fe2ff923c6e5ef1dcbec8ee1bd894904dd93c0f881aabf849250e67e67fbb533c600543c42f11f9b88fd5d9f603eadfb3ea45a75a669f462f66f9341032f499e391a66802e1c83fd516d8fb4ed6f54eb90a6a332e316", 0x79, r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x8400, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00000001c0)) r3 = request_key(&(0x7f0000ca0ff6)="81001f000016005e", &(0x7f0000795ffb)={0x73, 0x79, 0x7a}, &(0x7f0000cc5ff9)='loeth1\x00', 0xfffffffffffffffd) r4 = socket$inet(0x2, 0x3, 0x80000000006) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x0, &(0x7f0000000000), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, @common='bond0\x00', @syzn={0x73, 0x79, 0x7a}, @generic="a97e0ebf396da13a447487e284e7f159", @generic="7fab73d10c20c0d3cd7e7f420bd417ee", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x118, 0x150, []}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "86ec9fcb991b80d2fcb591493ad1b2b44d85052953e0cf03fa90f8e285d84e417943009d30389e702a54425aabce025424ee4a792e3ebc9237af80c779f29793"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}]}, 0x1f8) r5 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r6 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r5) r7 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f00004feffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000040)="b33ab76079ebe0d94f729cd653e520a59ad7d95ce60000e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2819f08ca0100ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000009c8b000001066cd640b336616fe0f3c3002801b4627ee7590689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r3) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r6, r7, r1}, &(0x7f00006ec000)=""/1, 0xfde0, &(0x7f000097f000)={&(0x7f0000000300)={'wp512\x00'}, &(0x7f0000000240), 0x1bf}) 2018/02/21 15:06:45 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000046e000)=@raw={'raw\x00', 0x9, 0x3, 0x200, 0x0, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x168, 0xffffffff, 0xffffffff, 0x168, 0xffffffff, 0x3, &(0x7f0000617000), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, 0x0, 0x0, @generic="73ffbb18a1c058dd78938ccf9e2a976f", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x260) connect$inet(r0, &(0x7f0000772000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = semget$private(0x0, 0x2, 0x40) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/253) 2018/02/21 15:06:45 executing program 7: mknod(&(0x7f0000000000)='./file0\x00', 0x1000, 0x0) creat(&(0x7f00008cdffa)='./bus\x00', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x501840, 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) 2018/02/21 15:06:45 executing program 6: socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) 2018/02/21 15:06:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8000000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() inotify_rm_watch(r0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4002, 0x2) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={"0343d69c6d59bbd0c580bbb16c7376cf", {0x4, 0xeaed, 0xd690, "85acdd41fc0f", 0x4}}) 2018/02/21 15:06:45 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000340)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x240000, 0x4) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast1=0xe0000001}, 0x4, 0x1, 0x1, 0x1}}, 0x26) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) 2018/02/21 15:06:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000132ffb)='reno\x00', 0x5) socketpair(0x0, 0x0, 0x0, &(0x7f00007a6ff8)={0x0, 0x0}) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x62, 0x8009, 0x1000, 0x6, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xba00}}, 0xff, 0x1ff}, 0x98) 2018/02/21 15:06:45 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) socketpair(0x13, 0x5, 0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) timerfd_create(0x7, 0x800) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000000, 0x400000) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={r4, r5, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={0x0, r6, 0x8}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000080)={r7}) 2018/02/21 15:06:45 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x1f0, 0x130, 0x130, 0x1f0, 0x130, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='ip6tnl0\x00', @common='vcan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa0, 0xd0, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @rand_addr}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) clock_gettime(0x7, &(0x7f0000000500)) 2018/02/21 15:06:45 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x2011, r0, 0x80000000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@generic="b91a99d19c5bf5b3f2fb929916350311", @ifru_flags=0x4600}) 2018/02/21 15:06:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x0) fstatfs(r1, &(0x7f0000000000)=""/168) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) r3 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000000)=0x5, 0x2) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000009efe0)={0x0, &(0x7f000002d000), 0x2, r2, 0x2}) 2018/02/21 15:06:45 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x7}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x3}) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000000)='net/ip6_flowlabel\x00') r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt(r3, 0x8907, &(0x7f0000000040)="30b28d1ffb58cf2cc27ca864907a969416a4f11e7f3c3ffc50f4c75d71fdca23e4854425dd314ac1bcb3b744b75ba9b799c73f01781f328e74f64c95f5ba0e07b3b0148451ce587d1e8a90cf6aae268a972727a31200864427810134f6d82f8717e07725eaa0ebd8c353e6a79ec0ba9f6f2be4af66898b1941d03bf0a8edce39ed2dc256f68bc36a187d0237bf1673d4ae0a3cf297e9e30dd5bec58b6b26ae08406e3ab2d49b3cf31a1b46feef99415255f83720ba154d88763df606ecaa8c9afe517e8f64ceff97ac38a7c47a8fbcbd42e886f03a40bf0b246e59b47214dae28c8351540c9d6d4068222f0e2e884f8d3d954a126f") 2018/02/21 15:06:45 executing program 0: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000f00ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x40800) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x10004, 0x0, &(0x7f0000ffd000/0x3000)=nil}) mremap(&(0x7f0000ef3000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000f4a000/0x2000)=nil) munmap(&(0x7f0000e5c000/0x2000)=nil, 0x2000) 2018/02/21 15:06:45 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) io_setup(0x15, &(0x7f0000000000)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14, 0x80000) recvfrom$packet(r2, &(0x7f0000000080)=""/163, 0xa3, 0x122, &(0x7f00000001c0)={0x11, 0xf, r3, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/21 15:06:45 executing program 5: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0x800) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7fff, 0x5, 0x8000, 0x1, 0x1, 0x3, 0x5, 0x5, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r4, @in6={{0xa, 0x0, 0x1d7, @loopback={0x0, 0x1}, 0x8f}}, [0xad08, 0x13, 0x4, 0x8000, 0x4e3, 0xffff, 0x4, 0x6d6, 0xb23, 0xffffffffffffafe7, 0x80, 0x9, 0x4ed840ab, 0x80000001, 0x1]}, &(0x7f0000000280)=0x108) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000100)=0xc625, &(0x7f00000000c0)=0x2) 2018/02/21 15:06:46 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fafffc)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r0, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000168f90)={[{0x0, 0x0, 0x0, 0xb6fe, 0x0, 0xfffffffffffff801}, {0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb23, 0x800000000000000}, {0x6}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000040)=r3) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/21 15:06:46 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) sendmsg(r1, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) setsockopt(r0, 0x3e00000, 0x6, &(0x7f0000000000)="4dd2a7191a90d422481600f3323498201fef527ad9bbf91be2a3cf13aa05da7f301ebdd928e65b531537bc7ad4cec73bd084d4e70588c45c926c305d57f8c3a7e271e58f0377790a12eca929dce0fdb96ca39d593ccf7879d0a64bb35ed86e149f3bd5f782563afbadf7183faf113605b21c7e8c55ed5c248c4898d9e907284eb0355b56ceacb6a79aee9904b627adeba5d93c5bc48116b8ecc18cbd8b2a6471ed4d5bbcbbfefa9fa50f26bd1fffef4d0cee090f3db10d6e589f489f8cf9e3cf2725231e125ad6bf", 0xc8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) bind$unix(r0, &(0x7f000096f000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) 2018/02/21 15:06:46 executing program 2: semctl$IPC_RMID(0x0, 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x622000, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x42080) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="4579a7ddccbd68b06bc377162e9cceb7ad3219eed506a5fd775b3b52fa99765f1fe2953ca83e3b02ca482dd19033671f11fd31a60e7d5b199f77e291db2ada3cb4bcc0c33868b47e8a155e23226f968fe9635fcd77c045c16dde3d91de85fc60baf1b8080d255ef7944305b2e2d47e98aab7aaaf1493ccf96cfa17b471ec84efb11de9719af2ad4c1a2a55c823535a557c4600a4241f58fff49220e0ff5cdb5c828162397e2a5e1b3ddc5502f04bf79673d18ccca03747d3faa86f9d5e7e037dc3ce037d4f938b6d7fa1ee864dbfebcd7c69b526a4485fe5520e99d96aa24771c898dd284b54036d33fa5029") utimensat(0xffffffffffffffff, &(0x7f000001a000)='./file0\x00', &(0x7f0000006fe0)={{0x0, 0x3ffffffe}}, 0x0) 2018/02/21 15:06:46 executing program 4: r0 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="72bc2a8f268cef141aad82d0cfd2b25794cfe19120a66dc0bb1fd88368941f93ab7aa6dbf230e3dc9c338f03b559196450a5d4a5268ddb3dae376e1c39c0df21c2605ad9160974a2fddef5ca5424d5bd8c83757879ff0dcfc276dad129e9c9380963ad17c541d44143", 0x69, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000100)='user\x00', &(0x7f0000000140)='proc.{\x00') mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) r2 = request_key(&(0x7f000007eff6)='id_legacy\x00', &(0x7f0000b17ffb)={0x73, 0x79, 0x7a}, &(0x7f000092e000)='!)eth1\x00', 0xffffffffffffffff) mmap(&(0x7f00005c1000/0x1000)=nil, 0x1000, 0x1000001, 0x10, r1, 0x0) keyctl$restrict_keyring(0xb, r2, &(0x7f0000768ff3)='dns_resolver\x00', &(0x7f000082a000)='G3j') syncfs(r1) 2018/02/21 15:06:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000000)="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", 0xfb}, {&(0x7f0000000100)="27bdbbb8dca781f0623b3bfc0d9bc484f947", 0x12}, {&(0x7f0000000500)="d20658925d5e3c15278a3e570d04f6b350fda082771e965f2cd93e73b808aa62a0", 0x21}, {&(0x7f0000000180)="43a6465161ff1a1eb76452e17853ecc9a5b6f19c6095e092ec03afd8ea16f049d3b9effffd2b2ba24d510f23242a7b80953de80a432cd4aa065776a007e2f3d460adcee98ef623b8d21d48cac1be06be694f216ac23d1ba89bcfb6927d114eff1c4cccd86a45b91f72f2050630721331f5f7acfbe2cb6cc1d43a219e6cc453a6377dbd62f7ea6fa82b281a63a88b891f8566469b4fe6b1803e34f177d3afbe7ffc9f11e323e4c187a08a74445d689d6ec8113dcd285dd2ed0811c70cfbbd1999", 0x104}, {&(0x7f0000000240)="29e3bf1d6f8f1133b78987b6ccf385b1ee782c47441d16220631f434f344042bcb494eafcf6da2e16d3918dfeacb691a2ad653c1006344070d95e5405daca37ad56855d011ae21c2e6d17fd5ed57cc1df088f94c126578c33926aba0d4dc7f891089676c5643f4c51fabc37342878270d7", 0x71}, {&(0x7f00000002c0)="47b2a9c2f82bff1cc2299c2c188ad84a14174bbd4fa06a692c82", 0x1a}, {&(0x7f0000000300)="b60030a399eeb58225354cf7a0ba88d6f6aab406e626ac3b7e204958b74c6c223fc822c197e7ef6af310771d50ae9db25bdb985c38bc49b526cea617b28378be70da7773bf8388dfb9972076d165f41a54e21afa02915dd5d0795ac0f45ca0d0ab3fc7e1103a090d7cca61cdedf50664c606568fe52eed8e1c01988dea00f83dff08e7fa99cbeba3559aeee444bf0734fc1cea7b1267e73aef3dee544f6e6906c6a71a1b55041bce7fb5c4", 0xab}, {&(0x7f00000003c0)="10db8519d2ddb214c034346e0390d3223ca492f2db503b70dccb4b3c9cb97a18ba133fa967ee7e36930278a080f5df884855cde2c54c8574081bc8ee0c52cc967a9a1ae0cf14c941d1f001cffc22b36cc0ca1fa436093777ed55be754e4acde6ecc51ff1076130bdb7a61ad506ada0e36a5f3ec7920a49e67812b0eb570a5f49011f26123fc54eec393541791735a298d143", 0x92}], 0x8) 2018/02/21 15:06:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000100)={0x0, 0x0}) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000116000)={r2, 0x0, 0xb, r1}) 2018/02/21 15:06:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x10000003, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f0000000180)="f0e61ee2a01ec774c7101788dfbfcb5c90ee9c75fd213a2405fea09858f940ca39168205107c0292e1e7c969ccea17e36ba7593ff28ac3ad424c76b84d76a47775609880e2731381a4ff6c305192bd03ba7be2bfd7d90e21704cb2760dedb89aee17e02b81f98aa693758114027f2321978f43a3ecf3", 0x76) 2018/02/21 15:06:46 executing program 5: r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x200, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x80000000, 0x5, 0x0, 0x81, 0x3, 0xffffffffffffe0fc}, 0x8001}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000043f74)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/02/21 15:06:46 executing program 1: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000380)={@mcast1, 0x0}, &(0x7f00000003c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xb, 0x2, &(0x7f0000000000)=@raw=[@exit={0x95}], &(0x7f0000000040)='GPL\x00', 0xff, 0xe7, &(0x7f0000000080)=""/231, 0x41f00, 0x1, [], r0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}}, 0x101, 0x1000, 0x2, 0xa, 0x1fffe0000000}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x6, 0x10000, 0x8001, 0x1, 0x7}, &(0x7f0000000240)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={r3, 0x1000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r4, 0xee}, &(0x7f0000000140)=0x8) r5 = getpid() r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x264502, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xdfe5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000180)={r7, 0x2, 0x2, 0x4, 0x3, 0xb8, 0x0, 0x7, {r8, @in6={{0xa, 0x0, 0x1000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x8, 0x9, 0x7c, 0x8, 0x3}}, &(0x7f0000000240)=0xb8) r9 = epoll_create1(0x0) r10 = socket(0x10, 0x802, 0x0) ioctl$KVM_GET_FPU(r6, 0x81a0ae8c, &(0x7f0000000280)) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r1, &(0x7f0000ee1ff4)) kcmp$KCMP_EPOLL_TFD(r5, r5, 0x7, r10, &(0x7f0000b83000)={r9, r1}) 2018/02/21 15:06:46 executing program 2: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000399ce0)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x178, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000e08000), {[{{@uncond, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "365d188ab5c64950c34e31db6208178d72b16ac0d1733ff999cbcdac23a0"}}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="c2cf11053b4f365ea4a5ef1529fc5c91", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x1c1, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) poll(&(0x7f0000000000)=[{r0, 0x4000}], 0x1, 0x5) 2018/02/21 15:06:46 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0xb3) syz_emit_ethernet(0xfe79, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="ff68a249f444", [{[], {0x8100, 0x3f, 0x2, 0x7}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, "c4e60974958cac44"}}}}}, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc000, 0x0) [ 47.700241] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=40248 sclass=netlink_route_socket pig=5799 comm=syz-executor6 2018/02/21 15:06:46 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) io_setup(0x3, &(0x7f0000000000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x2, r0, 0x1}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x800) fcntl$setflags(r0, 0x2, 0x1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0xf80, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000017000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001180)={0x8, 0x0, &(0x7f00000000c0)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000180)}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)) 2018/02/21 15:06:46 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x42000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x10000) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) sync_file_range(r1, 0x800, 0x9, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x10000000000, 0x0) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000140)=0x1c, 0x800) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x3) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000000c0)) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000000)={0x2, 0x2}) 2018/02/21 15:06:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000ce7ff8)='cmdline\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r2 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) preadv(r0, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) 2018/02/21 15:06:46 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000aeaf85)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3f07b9", 0x0, "08c470"}, "a8937e5d"}}}}}, &(0x7f0000adaff4)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000040)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x1, 0x4) syncfs(r1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r0, 0x6, 0x1, 0xfff, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r2, 0x2}, 0x8) 2018/02/21 15:06:46 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x103002, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x60000, 0x0) r2 = gettid() sched_setscheduler(r2, 0x0, &(0x7f0000000040)=0x4) socketpair$inet(0x2, 0x3, 0x200, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r3}) r4 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') fsetxattr(r4, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)="653073656c66a673e56dd302757800", 0xa, 0x0) 2018/02/21 15:06:46 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x408100, 0x0) sendto$inet6(r0, &(0x7f0000be6000), 0xffffffffffffff3b, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000696ffc)=0x7, 0x4) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x1, 0x37f}) 2018/02/21 15:06:46 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) epoll_pwait(r1, &(0x7f0000c21fdc)=[{}], 0x151e, 0xcc, &(0x7f00007bbff8), 0x8) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x3a5040) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000040)={0x6, 0x80200000000000, [{0x20, 0x0, 0xffff}, {0x7ff, 0x0, 0x3}, {0x4000000000000000, 0x0, 0x3}, {0x2, 0x0, 0x2}, {0xfffffffffffffffd, 0x0, 0x8}, {0x1, 0x0, 0x5}]}) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f00000000c0)="115f98e9b41cd205a6d68d3ea400a7764a3e8ac2a619238afc59a809ca16adc7249ca7644e1979547f5a8ecb15c38f1e5d290740cf0053575f48911b2c7c0fdec492855defab8e8417baaeb0e208f82f7c55c59d", &(0x7f0000000140)=""/67}, 0x18) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006}) readahead(r2, 0x0, 0x9) 2018/02/21 15:06:46 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6e3d, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x100000001) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10, 0x80800) fcntl$lock(r0, 0x5, &(0x7f0000603000)) 2018/02/21 15:06:46 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x3f, 0x80, 0x401}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+10000}, {0x77359400}}, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000000c0)={@mcast1, 0x0}, &(0x7f0000000100)=0x14) connect(r3, &(0x7f0000000000)=@ll={0x11, 0x1d, r4, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x14) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000140)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) 2018/02/21 15:06:46 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x2002) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x8, 0x8}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1f, 0x3fd) r3 = shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x5, 0x8000, 0x5, 0x1, 0xaf00, 0x7, 0x2, 0x3f, 0x3, 0x0, 0x1, 0x2, 0x2, 0x4, 0x6]}, &(0x7f0000000200)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x1000, 0x4c0c6f61, 0xa, 0x0, 0xff, 0xffffffffffffff60, 0x262, 0x10001, r4}, 0x20) shmdt(r3) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000080)) madvise(&(0x7f000071a000/0x2000)=nil, 0x2000, 0xc) clone(0x0, &(0x7f000093e000), &(0x7f0000744000), &(0x7f000016fffc), &(0x7f0000a11000)) 2018/02/21 15:06:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000acb000)='net/netlink\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0xfb) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4c4) perf_event_open(&(0x7f0000000040)={0x7, 0x78, 0x1, 0x2, 0x0, 0x4, 0x0, 0x8, 0x4000, 0x2, 0x4, 0x8001, 0x40, 0x8000, 0x3, 0x3, 0x2, 0x173, 0x401, 0x1, 0x0, 0x5, 0x5ec, 0x5, 0xe271, 0x8, 0x8, 0x2, 0x800, 0x1f, 0x7, 0x4, 0x72, 0x7f, 0x0, 0x100, 0x5, 0x401, 0x0, 0x15, 0x0, @perf_config_ext={0xfffffffffffffff8, 0x2}, 0x1100c, 0x5, 0x4, 0x4, 0xb4de, 0xce53, 0x8}, r2, 0xe67, r0, 0x4) 2018/02/21 15:06:46 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setscheduler(r0, 0x3, &(0x7f0000000000)=0xd9f) pipe(&(0x7f0000000040)={0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000080)=""/17) r2 = request_key(&(0x7f0000a1e000)='encrypted\x00', &(0x7f00003e1000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ed8000)='\x00', 0xffffffffffffffff) getegid() sendfile(r1, r1, &(0x7f00000000c0), 0x0) add_key(&(0x7f0000000140)='cifsiidmap\x00', &(0x7f0000232000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) [ 47.819531] binder: BINDER_SET_CONTEXT_MGR already set [ 47.832768] binder: 5824:5830 ioctl 40046207 0 returned -16 2018/02/21 15:06:46 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000916000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x5) shutdown(r1, 0x2) 2018/02/21 15:06:46 executing program 5: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) pause() r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x8}, 0x8) r2 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) r3 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r3, 0x402, 0x80000008) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x0) fcntl$notify(r2, 0x402, 0x0) 2018/02/21 15:06:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x3) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000ffb000), &(0x7f0000d50000)) socket$netlink(0x10, 0x3, 0x1000005) 2018/02/21 15:06:46 executing program 2: unshare(0x20000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00009b6ff9)='ns/mnt\x00') munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) setns(r1, 0x0) 2018/02/21 15:06:46 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000e3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000197ff8)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000091ff4)) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001c80)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000001cc0)=0x1c, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001d00)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001e00)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001e40)={@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x0, r3}) 2018/02/21 15:06:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000dd0000), 0x7) 2018/02/21 15:06:46 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f000002eff0)=@l2={0x1f, 0x555, {0x4, 0x0, 0xb7b, 0x7, 0x5, 0x8000}, 0x2, 0xd4}, 0xe, &(0x7f0000000640)=[{&(0x7f0000000300)="f426a835ba4e36e1af254b12723521973257d85909bc264c1ad88bfb0e4d7602f5ad2ba4da91d8910eb6339c6ee6459969ef377e74ae76cbbd719f9a6665e50f50316f5502db3cd23bd2e1d093d78e9fa16135e4e626af576695021b79f4607293a66e525439e69e6ca68e5b733f264263f89692296707df34435d459f8dcb51cd850173ce4540041ed2b4444ca9d4889bd638225b44c90f2de8dba753e21072a189fc0e21f402caa06df8b170dedc2bde8ef6ba4a8cdba7a105906dddfed7c4f4b0ecb78a19d14ab36dee2bd32419ffe6b80fbf2f6895cfefa3b7f5d7c55205fbb2e4c1ef8991c8388ef9fbfb011031f068b6af30", 0xf5}, {&(0x7f0000000400)="deb07eddb6e3bff4fe5472e9aad9462fe65d8c680b3b92d9d44c709298766679c14b8a798a1aa63b32a45a196a6bf39d97bf9bb4ce66f76511d0570b53d69aaaaf3680468b90df32f426e6ca3596b768286ae5b944589f5a4c42902214d2b4e7f427dfc67817eb4f7c83724a4913ea545089686c487220eb3993990891447bbd8b97df19a83b11917f0cf9cf7582d9d116e90ab92c86149b096e3b30b7d9c1d626718340fe8d86299b275f39e65e76f6a70dd04195beb03db71e0cb7adfc519446e9f5ac6ebc6166307cc42b8f62b7", 0xcf}, {&(0x7f0000001040)="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"ec46da051deacd25a33981dba196ed18a6f38dd3ec600e40e0bd24435751bcf8c9d360caef850bece32ebf2703bcffbf75f4c8a8b92fa36df76f7f9dda3fba6af58920a7f749ed3759fa36061f5bfed40a9f796fe66a89113a29fbcc65fb17966de99dcf861b536294c4f196a49b42f351e75725d6e0aaec736b258d4565219a96218378723bb4b70478203a49143800c2e72688f86dcc626e0634ca1b51dba445ac8bcd6072d69c7ab484197b97108a9061ebe373349b04c7c1f5f5d2e3b213469af4e51bbceac9cdef2474528f746e5305f3833f6a2ae39916e363d274d0d99dd256289d243a97c365b0602ae428fe80"}, {0xe8, 0x101, 0x100, "9fb0d420b37f5b6ead9fc781e4f9acbea583e2c780edf99963de62e540a3f1247061023adb07d3bf9057c532b30b59b1906a4254880b66df94c6ca88e48b0d11567c6cf041ac2a8a69db533e073306100d28c19212eae1717280dc436be9189bce625e2832bf18d6a4729057f4714baf8d7ddafe1843bab19e2747a5be39f4673240f1a57db10bb854a3f397475777ede3d0e9142e032da03201d74656a7f6d921056122f22684a5f972731adf9d5158c995d7def0b0690f0ad575cf40740d3d1d6daab665f290e66d656e4a493a80c79ec363ad3c1bb1dd"}, {0x40, 0x13d, 0x400000000042, "b1ed30a0441f543f750bf1885451e59d99a76d5ea7e2901a7450b9bdfa7112e261cdcf82ceec8256b401a4e9c2f2"}, {0x80, 0x117, 0x3, "bee22c1ba9092d71c25f75895f9b8d7a0ab60eb558e8f4643d82676ecc082c9eace0ccb16ceeece82307d96c4161ac36532746083a9f7be939614203f073f3cba646552f01f96e9c972fd4af9615ba5d1e0d8006b37555ebfb1e1f2717842fb49b4cc307a756503bc807c8c59e82"}], 0x2b0}, 0x48000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000000)="e1466dc08ca95223fb8224ed111450b9b016a00a0ad480db55f3a0a95915197d4340a97a26930de0ebad2592e76fc0e29251b0fe95f8930084045d283571", 0x3e}, {&(0x7f00000006c0)="e5fa3b502bb6b0925ec6c95029f7955d01cee1aef0645a53ed179db9ba49a021cec34dcbcbf24df9c4756017622f356812457b4a444f006cf6367390f4e1e341af0419730527a66f4a091a2a891c3ab9b006ff5739b42cc9a048", 0x5a}, {&(0x7f0000000740)="f254f67c1c73bbcbe2eab7d61d362438883aae0b341ffafa166522bbf0a137ed007c3c13ed31f97557b2c8fda181187a7cdd66d1e03e6a16c778f512b19df450a959ab599040949ef6b0d5b9adacf0e2953203675f8f34a909f1f2b014cbe443919a40b096362cb0e950cd0f2afbf446c96a7a3ae246c94b3ffe880dfb11a110970829933662d2218cc758151890b7d85897d164d11dd35c480e0eb883298fd73d0a2e88865934f61c68e29f33ed44cfc333e6f093f8ee482987aba9c810ff22f24053c4abdb6da9793f", 0xca}, {&(0x7f0000000840)="b9eb83b272a4", 0x6}], 0x4, &(0x7f0000021000)=[]}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000002c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x100}) syz_open_dev$vcsa(&(0x7f00000008c0)='/dev/vcsa#\x00', 0x4, 0x80000) 2018/02/21 15:06:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9455, 0x8001}, &(0x7f00000001c0)=0x98) 2018/02/21 15:06:46 executing program 6: bind$netlink(0xffffffffffffffff, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(0xffffffffffffffff, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x82) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000002089)) 2018/02/21 15:06:46 executing program 1: clone(0x0, &(0x7f0000524ffe), &(0x7f00001b8ffc), &(0x7f000019cffc), &(0x7f0000eb9ffe)) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x401, 0x4000) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x380) r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x5d509f3c, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x50) ioctl$TIOCCONS(r2, 0x541d) r3 = syz_open_procfs(r1, &(0x7f00002d3ff1)='children\x00') ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000000080)=0xffff) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x1, 0x0) clone(0x0, &(0x7f0000b23f4e), &(0x7f000025bffc), &(0x7f0000ad8ffc), &(0x7f0000e02f68)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) preadv(r3, &(0x7f0000f44000)=[{&(0x7f0000d53f89)=""/119, 0x77}], 0x1, 0x0) 2018/02/21 15:06:46 executing program 0: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0080000000000000047a030900", @ifru_settings={0x0, 0xdbdf, @raw_hdlc=&(0x7f00006f7000)}}) socket$inet_sctp(0x2, 0x5, 0x84) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000000)) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f00000000c0)) 2018/02/21 15:06:46 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000473000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000040)) 2018/02/21 15:06:46 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x2, @multicast1=0xe0000001}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x4a, {0x2, 0x1, @empty}, @common='tunl0\x00'}) ioctl(r0, 0x1267, &(0x7f00009be000)) 2018/02/21 15:06:46 executing program 3: r0 = request_key(&(0x7f0000e77ff8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg$nl_netfilter(r2, &(0x7f0000000600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x44000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000100)={0x494, 0x3, 0x2, 0x104, 0x0, 0x0, {0x2, 0x0, 0x6}, [@generic="e72ba2e40e4d6164a979ff774da8ee887115e4649a8779f5c0a495ef3064cabf545f5cc15ca80a2943c35cf816a8d8e89e1918acc2f4c7dbf8bf2b99a533db98f00fe03f905a34227ff2419cf23ee32f37e903681298323b6bd881838bfb79600c1124eee973181f6a8ad63e43", @nested={0x5c, 0x3, [@typed={0x58, 0x7b, @binary="333ee2766b377be4252bee26a5535ae52dd9555761cbe9264d43d92015715ac2b314625c5fcc1f9ceb209ecc0c3823fd995282499c4467bf1d53ef08d69ccee5430be15be59595c3f71f0be32609"}]}, @generic="ccebca34518773264df7dd42f805a976f82cdfa4d1570c9b8377057f357c7ae9db7448b6afa9fd2f548cb4fb51d7d1dd3cae33de121e7ca07d1976251ea8", @nested={0x1a4, 0x89, [@generic="67ed386a33f6a3a18de800322eb2b6fbe8bbb33c3f0a9a33b5be7f55be2c293b605aab8dbcc56ce016c5a81f2df91bd882cc45e53531f09c0b9b1ab89916701fb7d556e219a139ff9344c59b98b11df273d300ff891dc949872f45d4035b128bd9a619e199ebb02cd619df0f4d4747a96f48b42176eef689be2c36b53bb96917cb6b5177f6132ca4c6093a3f120f2abaef48f151c51e8658a27f2e18d1da14a26c53b130097e3912b7f7456cc6eae4061e2812425018065d87499166c0abe016", @generic="6cb61e39d2ad109cca1592853f6cdb58379aaf373ce5e68752bb824ce5ae650c17843406b0963b0efef60a942462be5f7ef35cfbe84967a82b8f80feb163d765219508e1378f3a008054dc56c7feaff61c924ecd8fab5cde76d1d7413d57e5482948b5b608853469415efa43f74c5b60daac4da6bbf51864c6bbc10b41ac5088b3cd61d4d4aa58fc7e611315e76d60c4df532e859d9a1abebb5b3d470c22d89ebf53e9798ba5303a6f17c7b70ba2827e0280b3035deecbe0ba070d72e14fa2234d1186ce35", @typed={0xc, 0x56, @u32=0x4cb}, @typed={0xc, 0x7f, @fd=r3}]}, @typed={0x10, 0x28, @str='user\x00'}, @generic="f6db7581764580328f7194032db692afd2856972eaf3450c759b9d9737ea0eefb39bb1c69d0c4cfc0b9709048372735a4e591dd163a66a067da3f5fefa2c52e6126ac030a4a389d4b7e07ddf2a9f4a9b6425bb6d17a4ee80d2168816ad27ce4bba98bf03596d14bf2d7160036879f948dcc173d45f3204bcfe6cb72e329895eaae3e48242c3d165a8184cd13950543d538315f54efbfc7c5e067a28d5f37ae58d47cd5a5cbf8d6f7cf13869a4dec6e11392fc8d614ddcaee1c2f492586f89b400218654d0f3bc7ec941a2396ea", @typed={0x18, 0x77, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="33d0fa6fa64db2db60ec6822e9e0a9d97cfad327c9dd048145ea4c6f2720caa487e99ca995e889f8ffe04426c0ac382ce2b9e47a627665232aa2ed3376bb4d9dcbb96970fcc79df0baeae10672b03ca4d8d74af938a9a2e4a318632bd254ad17371d544d87fcbbaccf026d24a319359a3b6ac01637ec3193d372f5bc90313f2a0f46eb4b2bb17c2a81d9cec32753802725e0c3b9538b2773183bf31c4cfb1258e85524fc452e8a267fece4660a6d95a7c52d29a2290e11fca8a2209a1243cbeb763e248542879b08c57684c7a8fd70a2", @typed={0x10, 0x48, @u64=0x3}]}, 0x494}, 0x1, 0x0, 0x0, 0x4000}, 0x4814) r4 = add_key$user(&(0x7f0000947ffb)='user\x00', &(0x7f0000a2dffb)={0x73, 0x79, 0x7a}, &(0x7f000018e000)='D', 0x1, r1) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a6beca)="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", 0x131, r0) keyctl$dh_compute(0x17, &(0x7f0000abeff4)={r4, r5, r5}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f8fef)={'tgr192\x00'}}) 2018/02/21 15:06:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = gettid() wait4(r1, &(0x7f0000000000), 0x3, &(0x7f0000000040)) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getregs(0xe, r2, 0x100, &(0x7f0000000040)=""/38) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b15ffc), 0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000000c0)=0x12, 0x4) wait4(r2, 0x0, 0xa0000008, &(0x7f0000000100)) getrusage(0xffffffffffffffff, &(0x7f0000000000)) 2018/02/21 15:06:46 executing program 4: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r4 = socket$pptp(0x18, 0x1, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000017c0)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000018c0)=0xe8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000005440)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005480)={0x0}, &(0x7f00000054c0)=0xc) r8 = openat(0xffffffffffffff9c, &(0x7f0000005500)='./file0\x00', 0x20000, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005540)={{{@in=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000005640)=0xe8) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @empty}}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000005680)=0x0) r11 = geteuid() ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000056c0)={0x0, 0x0, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000007f40)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000008040)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000092c0)={0x0}, &(0x7f0000009300)=0xc) lstat(&(0x7f0000009340)='./file0\x00', &(0x7f0000009380)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000009400), &(0x7f0000009440)=0x0, &(0x7f0000009480)) sendmsg$netlink(r1, &(0x7f0000009500)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000009240)=[{&(0x7f00000000c0)={0x16c4, 0x29, 0x318, 0x2, 0x2, "", [@nested={0x1244, 0x63, [@typed={0xc, 0x47, @u32=0x7}, @generic="e70d176273", @typed={0xac, 0x46, @binary="8e334d2b7a77ec3fd8b719c4b77f744b93011021e8eed13372c73600b87bf17caaa62becfe113643fa03db4be5777df91aecf95a95ddc78c22d42d0a78b34e05186f4b562400dedd879dd1ac3eb1fe538d72ccaf25e7b2f036624b17e69fcc4e056785d9f79717f65ded8661eec6a43a51c6aa50aba3cb5fda30f72f4be4828f587c0d36a0e9ecabefdc2c99aa0b99624fb3c67cf5f342050ec645829b573f23fad9"}, @typed={0xc, 0x70, @fd=r2}, @generic="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[@typed={0xc, 0x3d, @u32=0xfa05}, @typed={0x8, 0x94}, @generic="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@typed={0xc, 0x10, @uid=r13}, @generic="d1609d38d068e402f6"]}, @typed={0x9c, 0x91, @binary="8f2c2203940de222117632a3c3214a47cc5af9c9ab87eb2c2cdf31bd007d7a14788b362bd7b2ee51b8d574abef867a73f1e5bd74e756fefeac93296cc805dec275b9d84b26e03b8365a4337f93310446e7ffb5de791fdb0e28eaddce62cd6851c533b3df4e07280a6d2acb95c4aadea0134611ff1bdd52db8a534474322c8afd58da25594863e7b307b90b9b1cf1567e6b95"}]}, 0x11a4}], 0x6, &(0x7f00000094c0)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x20, 0x4000800}, 0x800) semtimedop(r0, &(0x7f0000000000)=[{0x1, 0x7}, {0x3, 0x3}], 0x2, &(0x7f0000000040)={0x77359400}) r17 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r17, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r17, 0x80e85411, &(0x7f0000f3f000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r17, 0x40345410, &(0x7f0000000080)={{0x3, 0x3, 0x834d, 0x1, 0x6}}) 2018/02/21 15:06:46 executing program 6: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x2, @empty}], 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000040)="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") rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendto$inet(r0, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f000071bfc8)={0x0, 0x0, &(0x7f00002cd000)=[], 0x0, &(0x7f0000f50f40)=""/192, 0xc0}, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xfffffffffffffffd, 0x3ff, 0xaac8}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x1f}, &(0x7f0000000140)=0x8) r2 = getpgid(0xffffffffffffffff) wait4(r2, 0x0, 0x0, &(0x7f0000000080)) 2018/02/21 15:06:46 executing program 1: seccomp(0x0, 0x0, &(0x7f000046a000)={0x1, &(0x7f0000000fe0)=[{}]}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x2) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000ccffc)) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/21 15:06:46 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fallocate(r0, 0x2, 0xfffffffffffffffe, 0x7ff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast1, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/02/21 15:06:46 executing program 7: r0 = socket$inet(0x2, 0x1, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x933}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) close(r0) 2018/02/21 15:06:46 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000af7000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000be9fb4)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/21 15:06:46 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/228, 0xe4, 0xffffffffffffffff, &(0x7f0000000100)={0x77359400}) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0xfffffffffffffffe) clone(0x20bffff, &(0x7f0000d58000), &(0x7f000049affc), &(0x7f0000000200), &(0x7f0000000240)="53e8cd7a0513320e848dbb9f3f3f96a88732c4973856116fd600dc20053efbbdc6fb") 2018/02/21 15:06:46 executing program 0: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x40200) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/153) r1 = socket(0x9, 0x2000000001, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x1ff, 0x400000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000140)=0xc, 0x3) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) bind$alg(r1, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x100000000, 0x6, 0x7fff, 0x13b4, 0x81, 0x7fffffff, 0x401, {0x0, @in6={{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x2}}, 0x44, 0xffffffff, 0x8, 0x7, 0x491}}, &(0x7f00000002c0)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r3, @in6={{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x8}}, 0x7, 0x6, 0x7, 0x8, 0x8}, &(0x7f00000003c0)=0xa0) 2018/02/21 15:06:46 executing program 6: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003ae0)=@filter={'filter\x00', 0xe, 0x4, 0x4c0, 0xffffffff, 0x390, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x0, 0x20c}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x404000) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000100)={0x12, 0x95, &(0x7f0000000040)="fde55ed34da0b1f0b50031ea48a3c0e69e87ff3e1c8d615027c9f7c8c05b79cfe7662122a9301b0ac6765474fc0baedc382fd7775eb8516628bff231957a7e762c17163886d21c1a3be63825a4ef5bc2c6c5c59fbb0c384b0933afab8f9eb85c78fe63261c015654b65235e3a00f5467831d1d09ba079d7c45fac2e62c5aff9bdc63ec5e55be4a82406aae61a26df8f9eab914357b"}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) socket$inet(0x2, 0x6, 0x10000) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000000040)={0x4c8, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x8}}, {{0xa, 0x0, 0x9, @empty, 0x81}}}, 0x108) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000180)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x100, 0x0) setns(r3, 0x8000000) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f00000001c0)={0x81, 0x6, 0x3ff, 0x44cf, 0x7, 0x80}) 2018/02/21 15:06:46 executing program 1: r0 = userfaultfd(0x0) read(r0, &(0x7f0000000000)=""/156, 0x9c) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x3}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000b8a000/0x3000)=nil, 0x3000}, 0x1}) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) ioctl$int_in(r2, 0x5473, &(0x7f0000000100)=0x7) 2018/02/21 15:06:46 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f00002f0c31)='/dev/kvm\x00', 0x200000, 0x0) r0 = socket$inet6(0xa, 0x20008000000001, 0x8010000000000084) getsockopt(r0, 0x84, 0x8000000006d, &(0x7f0000000000)=""/8, &(0x7f00003e4ffc)=0x8) 2018/02/21 15:06:46 executing program 2: syz_emit_ethernet(0x26, &(0x7f0000000000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [{[{0x9100, 0x5c, 0x0, 0x1}], {0x8100, 0x0, 0x78d, 0x4}}], {@can={0xc, {{0x1, 0x7, 0x5, 0x113282fd}, 0x6, 0x3, 0x0, 0x0, "0952c985d03c0101"}}}}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = msgget$private(0x0, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@rand_addr, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000040)=0xe8) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x9, 0x8, 0x1, 0x0, 0xfff, "ecb39592026fcce3093766d7c2d4713bec5daec7d01c7b278fa8e5169916fa28f6139ee5466b3c9be7fb1810d174800d31f02ca333605898612e5bdcee1ab7", 0x9}, 0x60) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f00000002c0)=0xc) r5 = getgid() r6 = getpid() r7 = getpgrp(0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0xfffffffffffffffe, r2, r3, r4, r5, 0x4, 0x7}, 0x0, 0x200, 0x8, 0x7, 0xff, 0x7, r6, r7}) 2018/02/21 15:06:46 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x8, 0x2, 0x9, {0x0, 0x1c9c380}, 0x9, 0xe}) ioctl$TCSETS(r0, 0x5402, &(0x7f000047ffdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) 2018/02/21 15:06:46 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000735fd8)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000003ff0)={0x1d, r2}, 0x10) r3 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xb2, "6cef3ded102588ef27e40417db5bc97e4b9e4b5c8a2657ebe4ae6393a2f1800fb594cf41a14c2cf451f3c1aa161689bfe96742092069640599bf85864fcadc00cf9de0d68539d61c7415e77ed8df0a67a071c2657443041a91edaed0974bfbcfa21c8174a0033e170af2769dc88da17b08f1c3e734f50f1b9bbb795b9204608be2016361df97153665bb0d151284a6684a9e9ed6f1fdcf2d5219fceb81d69241667906d81bb2c84d8c454131ed1b52e4d9e2"}, &(0x7f0000000100)=0xba) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000140)={0x3, 0x8}) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r4, 0x1}, 0x8) 2018/02/21 15:06:46 executing program 4: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}, 0x300, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) clone(0x0, &(0x7f0000001f0b), &(0x7f0000002000), &(0x7f0000001000), &(0x7f0000f20000)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x7fffffff, 0x80000000, 0x3, {0x77359400}, 0x0, 0x2}) pwrite64(r0, &(0x7f00000000c0)="50c743c34d910e6345c8485c9f7344b5d514f824afdfc0fb952271a930b7b5bb1377d9a7c281138fd10f2dd9d49776fa2bff154c8b39fa389de637d1696f23f8c25a9bfc54bdb5f270507fb12867d68aad72b4fd431b4b7250c9bd31d3ffc813f6d4a9b431bb58989286ff07cad208b4f052187b6cb1fc03a03296a8feab6bdc1d7b73e4ef97bde68e27882ff7", 0xfffffffffffffdf7, 0x6) sysfs$2(0x2, 0x4, &(0x7f0000000180)=""/245) 2018/02/21 15:06:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) sendmsg$kcm(r0, &(0x7f0000001800)={&(0x7f0000000080)=@ax25={0x3, {"a67a37890dd193"}, 0x3}, 0x10, &(0x7f0000001500)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="e8f3b8a7989a48", 0x7}, {&(0x7f0000001100)="289da5f5bd828e1f4f1b47c8ad1b88b40e3aafac8fb11354a9c56b4ae9841e5dcdbd42fe10b008ea8b7a6d2a0b0334ed45cd0c622e66a5d71e83f6400f68f78b7887ff62d60bdb1002d2a741e67a01baa2f4464f01c3c6d6b61b4b225e50e0f2c4b88c4cc6f06767b7900fa30f063fc084411bab274d7cbaa6ae5ff620b05869cc22363506cab96b7441ab3414772aa98d980662246e079dbae462cd87d1fb2534b2f8b5f6b4187b5d01e57007c188202b52ef34dc289b2f1f166859c56b510b044e5d86f2eaf1d261bc5bb4d0f9eefb28cb184bf6046487a8", 0xd9}, {&(0x7f0000001200)="99bb86f8c9284b0babd1760d312cb0a3de5319bcc4ff350f51dcca2d2f24e954cae13c40c757b74771136701d190785d19e136c76a36f88a3af93a5723d99d12b8da678bcbd5d2616fa03596c2a1692003a702a399f1e6e50425fb9e02ff090b82b9bf17837a1c7d5f8ea426657acbdaab41ccb15e2b5ba12f2b66a16ed0028398c60b37fb751a691c2eb9014fbc087daf22ccce31bc7900701b397e6f3f4d77a99634ff78eb93452f391b1477f1d2c654c753f6fa2abebdf1026a564590da0a693918c42065669bc984f3711b5b950c8c4aca296dffb06cc3a204b795d19ff068bc781aa057c32d4e9b4a9c96c5717fd85f997260c8ac1b740860e3", 0xfc}, {&(0x7f0000001300)="20a40d869f097f2533b20130b1b73f38e75dc3b116915ddff6", 0x19}, {&(0x7f0000001340)="a847f0f4bb6b94090fd5c45dbcead890045892ed32671f4106ede136e52936e999a0b876dc5e229160dfeb9fe14fd98239c21fb9d61ab6a9607d51c1f7", 0x3d}, {&(0x7f0000001380)="6ef4617de570ec4fd779c32aa8087d253d01e908fef29c3b733da3177cb22e2bed5d968d191d226475f491a6dafcd1505eb2b986f18917ca31b44ebf453624c6f8cd420daa1428526634402a9beffe78102124230ae9ad7882accb224445", 0x5e}, {&(0x7f0000001400)="7396def333fbe712d5bcbfdf6f82292094fdde7b5918381cf1e33bd36614abb59c8d4ac92837a7b76adc2abced268bfd33b30a6c6e25e142ff6ffc399fe1726f559b180443452568a088b7033f83ffe1213ec1cb58d7c554b885b04997172c96d76f374e71249ab5e495ac3cc510d7acdbf2c1c34ef6a0dc9bcb97f6efb0ab1fb4b89f87b1049bc1e5ac57f8e68543b028d38b7319333713f28b4fda136bf99bcf879e49c7b1d2b471305846790c03e330e50192aa9514caa2f135882ade18cf02082f192ce847661cb07d6a6e33f99f3f545f681d917b3b45abbbfbdcd2870b499809dd608e9cd0a599401994189794662e6404af", 0xf5}], 0x8, &(0x7f0000001580)=[{0xd0, 0x114, 0x407, "262213f52f3142c34e9c61c3568418bd446dffd59354a26e1d0aca23594bfa9e4d4c5b9bd1e2fc1b3648807dc8e4568f998630b457d937aa5c786727fc186c3279acbc9d8ad9336e74243226a2a870b08ff6150b792ff37fb22dfd40f1e48c95065c33e22e8dd149d1aefdb3f61acae153a9063026ffaebe1a3b767c9b4fe0a95795ede6089914e5384eb2defabafe54364d238373207e1fb8c193a1b7b888b7218c39d7459a9195ce00471dfbcb803fde81af0e966587c1b62570f1408b77"}, {0xb0, 0x19f, 0x5, "1c4b9407886d0991b4509869e239df0cd6457cb40d9c24975add2bab09450bb8c3b37b44463022ea0111cc770588c8ab49759c630ca5bd9380e29aa713058714be19bf4e696dd55a3f00ca8db0b41ba6d66190634b87e548481adc1a820b058190d66426cc8631bc606c6d47769627643aaeae821b8b1a62454b77df371d3d8f3c6359342037a455b3ba1c279a388763e48bdd28e136efd2ee35"}, {0xe8, 0x88, 0x0, "12c8a5b0e55ab34f836594098a51be9b03296bac40c773af4f594d177c7630e578954e8419c0213396d203977b728b23fcd8825e3bc174c2f67a540ff9518e90ca4bdb2ce62cdef46b02cfb0021c64f32c11c487c6fd1ccd324d3b23eceef2c5e9716fa443f0346b6173e24c20e755ed35c4027839934891b6c45226097d90a698ebffabc6d6c77b91e3557f75862fb6768968630e14afa7eb8a5a56df896606fdda46bd5efa69aa1b34a141a661266b19eb3fc973fa6acc051384c468dccca8f642e1241aa1e7641b15e2e21f7334cb65c74b51"}], 0x268, 0x40001}, 0x20008000) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)) 2018/02/21 15:06:46 executing program 5: unshare(0x28060400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)=0x1) recvmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/21 15:06:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000841000)="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", 0x5ad}], 0x10000000000002a9, 0x0, 0xfffffffffffffed9}, 0x0) 2018/02/21 15:06:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) recvmsg(r1, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[], 0x0, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/02/21 15:06:46 executing program 6: syz_emit_ethernet(0x265, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @cipso={0x86, 0x16, 0x0, [{0x0, 0x10, "88feff01000093f319fd5f96ff73"}]}]}}}}}}}, &(0x7f0000000080)={0x0, 0x1, [0xf1]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x100, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000180)=0x80088b) syz_emit_ethernet(0x22, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="68ca82e3bd7b", [{[{0x9100, 0x6f7934ab, 0xfff, 0x1}], {0x8100, 0x20, 0x6, 0x2}}], {@llc_tr={0x11, {@llc={0xd4, 0x1, "c2ca", "490f32986a9defb7"}}}}}, &(0x7f0000000140)={0x0, 0x4, [0x200000000293, 0x4c1, 0x470, 0x32]}) 2018/02/21 15:06:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x3, 0x4e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="0b70df1d0af3d581bb9fc4eb4955c806", @common='syzkaller1\x00', @generic="4f2f1c442e6d8b28cab63616706b8ada", @random="3eccfe70e50a", [], @empty, [], 0xc0, 0xc0, 0x138, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@rand_addr}}}]}, []}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "c2d44cb2a543b852c56c1bab4e40956a65d0bb5fd376ede21f4445e8d0a7e6860158a3ad6eeb9bc1518e40ed8d404500838fa0929443ecd2e15094911fa71034"}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x2, [{{{0x0, 0x0, 0x0, @generic="8229ae385c7c47cca7c7138883338245", @generic="b64927668599024fdd403fd8b63d1a85", @syzn={0x73, 0x79, 0x7a}, @common='dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0x70, 0xf0, 0x220, []}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00', 0x1}}}, @common=@STANDARD={'\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:inetd_log_t:s0\x00'}}}}, {{{0x0, 0x0, 0x0, @generic="c19548e766ddc2d8acba45018d76b04e", @generic="9e4806d308c59eca7e3149a4ffa7ae51", @common='ip6gretap0\x00', @generic="9905cfb59da6881241aa8575befb5a70", @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0xb0, 0xf8, [@mark_m={'mark_m\x00', 0x18}]}, []}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x3, 0x0, 0x0, []}]}, 0x558) creat(&(0x7f0000000680)='./file0\x00', 0x23) [ 48.370862] xt_connbytes: Forcing CT accounting to be enabled 2018/02/21 15:06:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80032, 0xffffffffffffffff, 0x0) r0 = getuid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, r0, 0x0, 0x11, 0x9}, 0x4}) 2018/02/21 15:06:46 executing program 4: seccomp(0x1, 0x2, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x111040, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00000001c0)=r1) [ 48.457626] kernel msg: ebtables bug: please report to author: Couldn't copy entries from userspace 2018/02/21 15:06:47 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x145c00, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00008f0ffc)) 2018/02/21 15:06:47 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x100) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x14) r4 = geteuid() sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400082}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@getpolicy={0xec, 0x15, 0x100, 0x5, 0x1, {{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x1, 0x1, 0xffffffffffffff8b, 0xa, 0x20, 0x20, 0x2c, r3, r4}, 0xffffffffffffffff, 0x1}, [@algo_auth_trunc={0x9c, 0x14, {{'sm3\x00'}, 0x270, 0x180, "671f9da43134546a6fc1db706fe831e7bf80a10c539da19f4d591a0a22010a38eae7c7f8aa4a1c206dab2e76624ab7810f7f954f6de7bc5cb438e418b54d66c8a7b8244cc8c12b490e77bd0f7dd1"}}]}, 0xec}, 0x1, 0x0, 0x0, 0x4000}, 0x4) fcntl$lock(r0, 0x40e, &(0x7f0000491000)={0x1}) r5 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0xc002) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x0, 0x4) fchdir(r2) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000eac000)) 2018/02/21 15:06:47 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv6=@empty, [], @ipv6=@loopback={0x0, 0x1}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0xffffffffffffffff}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x10000) fanotify_mark(r1, 0x2c, 0x23, r1, &(0x7f0000000040)='./file0\x00') r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8001, 0x111080) bind$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) 2018/02/21 15:06:47 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='@mime_type\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)="2573797374656d6367726f7570408c5c212d00", &(0x7f0000000140)='eth1\x00'], &(0x7f0000000200)=[&(0x7f00000001c0)="656d308725c92500"], 0x100) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000640)=@security={'security\x00', 0xe, 0x4, 0x540, 0xffffffff, 0x0, 0x2a0, 0x2a0, 0xffffffff, 0xffffffff, 0x470, 0x470, 0x470, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="4decf980965c0f1635d36700da63549d"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:sulogin_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:inetd_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x8b9) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000240)=""/203) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000340)={0x6, 0x1, 0xffffffffffffff7f, 0x9}, 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000380)={0x1000, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00000003c0)={r3, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000080)={0x4653, 0x0, 'client0\x00', 0xffffffff80000004, "6713832f8bf610f8", "2318876dcfd3fddb50952b98425258aa0e88279473fec0ee25ddb3192a17c09d", 0x5, 0x1ff}) ioperm(0xffffffff80000000, 0x6, 0x2) 2018/02/21 15:06:47 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x140) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000000c0)=0x3) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1, 0x2}) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0xa, 0x0) semop(r2, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r2, &(0x7f0000176ff5)=[{}], 0x1) semctl$IPC_RMID(r2, 0x0, 0x0) socketpair(0x1d, 0x0, 0x81, &(0x7f000099e000)) 2018/02/21 15:06:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x800) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00007a8fc8)={&(0x7f0000fabfce)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000a46f80)=[{&(0x7f0000eff000)=""/4096, 0x1000}], 0x1, &(0x7f00002df000)=""/34, 0x22}, 0x40010102) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x60) 2018/02/21 15:06:47 executing program 4: r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x1, 0x0, {0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x240000000}}}, 0xffffffffffffff7d) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0x7, [0x2, 0x7, 0x0, 0x498e, 0x7ff, 0x7, 0x1f]}, &(0x7f00000000c0)=0x16) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x800, 0x2, 0x0, 0x4, 0x100}, &(0x7f0000000200)=0xa0) r3 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x3fd7, 0x1cdea6a89f39bd31) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000040)={r2, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r4, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x400, 0x200, 0x2, 0x83, 0x8}, &(0x7f0000000180)=0xa0) r5 = shmget$private(0x0, 0x3000, 0x78000147, &(0x7f0000ffc000/0x3000)=nil) shmat(r5, &(0x7f0000ffc000/0x3000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0xfffffffffffff8b8, @ipv4={[], [0xff, 0xff], @empty}, 0x8}, @in6={0xa, 0x2, 0x400, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}], 0xc0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x3, 0x87d0, @empty, 0xff}}, 0x7, 0xa, 0x7, 0x4}, &(0x7f0000000340)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r6, 0x1ff, 0x7, 0x6, 0x10001, 0x401}, 0x14) 2018/02/21 15:06:47 executing program 2: r0 = socket$inet(0x2, 0x3, 0x84) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000009c0)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x198, 0x198, 0x198, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0xff000000, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="46f0328cd99c4053218a93aa40daf159", {0xff}, {0xff}, 0xff, 0x2, 0x32}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0xda1, 0x0, 0x1, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, 0x20000000000, 0xc, [0x26, 0x1d, 0x34, 0x3, 0x2d, 0xd, 0x6, 0x3, 0x14, 0x1, 0x3e, 0x22, 0xf, 0x24, 0x1d, 0x2d], 0x0, 0x7fff, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) [ 48.503348] kernel msg: ebtables bug: please report to author: Couldn't copy entries from userspace 2018/02/21 15:06:47 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x40) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x9, 0x4) 2018/02/21 15:06:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000735000)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @sint={0xfff, 0x2}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f93c00)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000000)) [ 48.567738] x_tables: ip_tables: osf match: only valid for protocol 6 [ 48.580102] x_tables: ip_tables: osf match: only valid for protocol 6 [ 48.582090] xt_SECMARK: mode already set to 1 cannot mix with rules for mode 0 [ 48.598744] QAT: Invalid ioctl [ 48.604007] QAT: Invalid ioctl [ 48.608960] QAT: Invalid ioctl [ 48.629753] xt_SECMARK: mode already set to 1 cannot mix with rules for mode 0 [ 48.659366] QAT: Invalid ioctl [ 48.663311] QAT: Invalid ioctl [ 48.667463] QAT: Invalid ioctl 2018/02/21 15:06:47 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)) socketpair(0x5, 0x800, 0x101, &(0x7f00000000c0)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000100)={0x20000000}) writev(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)="5cb47b0b9f5ca065cb41962a06308d7fcb0775c96d23c31006f9fb8b9288a082765d69fd20c96e118d2502197a9be3cd28269ac0b2822a8b307b72c3923c3fd7cf3b9df48fd4a6dd2122cc1065313bfa617982140af0fc71afa0be3d60787ddce866b7b13ff14dd232e5ba6c12", 0x6d}, {&(0x7f0000000140)="3dfa387b75fdd6bc9d93925c44399c68c9755b419b0b5c8c9b42e61d81e957f03c74812b109e9d15a8bd7f19ce1c4b903de783dd6eb6e807e36dc07609ef8897d1f73dbc4a3b3ee659de38c6c06316045bdea9b08dc71bcb8324e61f5f189452b4731a6d9ceaf26e89e0445295f50f1dc2ac7678527dd96667c7ee83823b55eae9210d889bb98865cc4f0e49f04e4eaaf495e37c9e7c7d73ab4901b1c3f191d1c1d15a704d843f94548b66b5fa81e15aa35aa39ed0bf8d400015d1a4b96ca4725edd357b4c3212147c1fdedc75f4b1cf52aefefc4f7bf74cfce35dedde4891538c96b149f4440241", 0xe8}, {&(0x7f0000000240)="482c60774bda3bf8748f8adad9f70972d5a5ea6f4e7380b1", 0x18}, {&(0x7f0000000280)="98590d761802e36cd7b611d95cd3de672f63524c6dd388dc3e4ac9633cd1998b397dbe847fa783dc9fe8e6bba141fdb64e9cf35e82a53715900c8074b667afab3b60aae917aaf7a9442a09549fdc9a3090a56b9a60a71ca9b04bf910e4d6545b7cbadd1cc2e912dbc78fa2991a2aa95f4de5c7cc012a1d69501c83a25d31bff748d8c2456d07cc5e8515479d0d187206280c59a4bf308b5ef33f3d0688be65935ded", 0xa2}, {&(0x7f0000000340)="9b5d53ecb20a3816d6a0272c8d546fbad3ab7b9c4a97dc3150e7154708a17455872b8ea9848d8c84ea181c3944e4377833aa28a36e04980a4c94b58cf4b9d0467e42519795e52ffeaf4011bce951e4670c7eae73329005caa6436d3efcae9eeafd036e", 0x63}, {&(0x7f00000003c0)="720fd0e9dd1a40c262c81e043e05fce7739adf02836e9e19b28ede7ce8454c6e7b89a133776f8d1a0e239ca6a1749441d023e11c1bc411", 0x37}, {&(0x7f0000000400)="98650e2264747508895c5d1c1e61eb2cae7c1bfd6464bbd212474ed8580f2d6761092ef30461e24cb3c2853f18ef67d847785fa90793c51f80de0e9b56b9", 0x3e}], 0x7) setfsuid(r1) r4 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setresuid(r2, r4, r5) fcntl$dupfd(r0, 0x0, r3) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0xffffffffffffff4c, &(0x7f00000004c0)=[{&(0x7f0000006000)="240000001d00039407fffd023da283f407eee6cd7986c436271d8568b51ba3a2d188737e", 0xfffffffffffffeb6}], 0x58}, 0x0) 2018/02/21 15:06:47 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000040)={@local, @empty, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0x5, 0xfffffffffffffffc, 0x9003}, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x3, 0x7fff, 0x1, 0x100000001, 0x2, 0x0, 0x20, 0x4, r2, r4}, {0x10001, 0x141a6ea100000, 0x4, 0x7, 0x8, 0x7f, 0x2, 0x7fffffff}, {0x8, 0xff, 0x4b55, 0x400}, 0x3, 0x7, 0x1, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0x7, 0x3, 0x7f, 0x8, 0x5, 0x911}}, 0xe8) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000240)={&(0x7f0000ffd000/0x1000)=nil, 0x400, 0x4, 0xa, &(0x7f0000ffd000/0x2000)=nil, 0x10001}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) connect(r0, &(0x7f0000003ff0)=@ipx={0x4, 0x0, 0x0, "3d177ba842df"}, 0x10) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @remote}, &(0x7f0000000040)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x2d, &(0x7f0000000300)=""/99) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x200, 0x3, [0xffffffffffffffc0, 0x7, 0x346]}, &(0x7f0000000340)=0xe) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={r6, 0x4, 0x30, 0x8000, 0xffffffffffff0000}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x80}, &(0x7f0000000280)=0x8) sendfile(r0, r1, &(0x7f00000002c0), 0xffffffffffff8000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r7, 0x498}, &(0x7f0000000300)=0x8) write$selinux_validatetrans(r1, &(0x7f0000000400)={'system_u:object_r:fsadm_log_t:s0', 0x20, 'system_u:object_r:auditd_var_run_t:s0', 0x20, 0x31, 0x30, 0x20, '/usr/sbin/cupsd\x00'}, 0x5a) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)={r8, 0x40, "f162479f8ffbae9192be24858e2da7325c50f3aef9c930e00a2df7d91ebdfafeb9ec70e11e99020ba9a6d64f7800b3c0daed47122991f7659cdec72fcae63067"}, &(0x7f00000003c0)=0x48) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d, r5}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x0, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e3133bfc10ad4f1e"}}, 0x48}, 0x1}, 0x0) 2018/02/21 15:06:47 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) syz_emit_ethernet(0x4a, &(0x7f000002af67)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x14, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x2, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) sendto$inet6(r1, &(0x7f0000000000)="65736aa8fb178d7dfff97ef69454ed16d33a3f2cf41a631b08f972f379fe363b1cdc4e9b242c14cb599ff0548a62a648a278ec81cc086d41cef4c207fdbe37424d2e0d971c2a57ee7bbfa1276f0538f58b3986db9fc59e3956df554af09cc7585c13126d59613d51298d932c954c94242cae4efb4c0548fa0486b40e45e7d84c381375013772f8a523ac1441aa98c7a6034f60450b3126f2cc2bb26acbae6ade22a1cc543ac05833a0af4df9d29a5804cc53dcbe543a97c1a4133f97d3e7e2405886182dff2cb565b2e9", 0xca, 0x40000, 0x0, 0x0) 2018/02/21 15:06:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x5) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x9) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f67fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) close(r3) 2018/02/21 15:06:47 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7fffffff, 0x6000) sendmmsg$alg(r1, &(0x7f0000001440)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="167b8baf5b7cb2594f8b80b043dc7f1c62141c892a9922f9be4d5679b7334263a2eb2b00fd43986caedba4d011d2f78bdacea9bd5621eaef6ab6a92f6fa45a756c547cc30bdb4b011a6ee5de60e1c22a382dbafff3e3d292fcd0c2d62f831d953e373f8dd300553b1fc080a86c08a7407eb36e8bd214a33c05b651edd5aeea9374aba09062dcdda3ab11e9c9401de968cd8e9dbe50c6aa2c70d3d8965d64b964ed4fc95c1def098a765044a0afb1ef7e3a17e4d7186f348105599b", 0xbb}], 0x1, &(0x7f0000000180)=[@iv={0x110, 0x117, 0x2, 0xf6, "3bbd3af3bda22f26c85acc2c6146acf862ccec26b9d3dbbb6f511de7b87086ee648d8d6b5b78d9b9bf0a4dacc8bc5b34b335f3d15cf39fe1c9abbe3653083a38ad6e9ac48fdfdb9b51072aeed8d56822aae969c0067951a01d577a9f4693b091e407c501e4dde9a65e5357e0ca76cf458d0e976cc770f2e8c5fbf3214741b76f202853c37e785580c26d4e24a2fbc7574eeeb2b785809e417b6e7dde30ee718d75145aa02cd2d83d95cb81c4f293774aa702bf068bf0ce88885ae46c965ece90b2ed58b17b068005b0e70272d42a9b1f577724da23ab6e9468fd38f346d0c48254cd39639517413c10c5524d1d8d1a2fee55b3d771cd"}], 0x110, 0x4}, {0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)="2a16b7ed5980d442d2821950b5a79b41df980adce27b86adee286f343a4c1e35092eef", 0x23}, {&(0x7f0000000300)="43f007c7a038f6d052333c5aed3cebb5afdf066f5d267db3ea1e9b8fa239de98a7b4bbf2d771e4be2e5e0f8fdc6e9c339f61af43028b8f911cd80d", 0x3b}, {&(0x7f0000000340)="51ecc7b7c62219b6e3212d2dabc559adc681bfe4f5f66407758fb95d6d9120730ea2f312f3acd48bfc0f6998f5c63b484ad0562a9c0a04e142f8c72468fbab8eb6ded2d99e0e3438d9", 0x49}, {&(0x7f00000003c0)="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", 0x1000}], 0x4, &(0x7f0000001400)=[@iv={0x20, 0x117, 0x2, 0x7, "91eee024d4f7d7"}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x38, 0x40}], 0x2, 0x8000) socket$netlink(0x10, 0x3, 0x16) write$eventfd(r0, &(0x7f000000aff8)=0xfffffffffffffffa, 0x8) read$eventfd(r0, &(0x7f0000f3c000), 0x8) 2018/02/21 15:06:47 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x4c0, 0x2d0, 0x2d0, 0xffffffff, 0x0, 0x2d0, 0x3f0, 0x3f0, 0xffffffff, 0x3f0, 0x3f0, 0x5, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffffff, 0xffffffff, 0xff000000, 0xffffffff], [0x0, 0xff000000, 0xffffffff, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x3f, 0x6, 0x1, 0x28}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@multicast2=0xe0000002, @gre_key=0x5, @port=0x2}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x10, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4=@rand_addr=0x101, @gre_key=0x8, @gre_key=0x9}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, [0xffffffff, 0x0, 0xffffff00, 0xff], [0xffffffff, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="90f4130655f5ddfd622a194263892343", {}, {}, 0x87, 0x8, 0x3, 0x8}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x2, @ipv6=@loopback={0x0, 0x1}, @ipv6=@empty, @icmp_id=0x0, @icmp_id=0x3}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xf, 0x6, 0x10001, 0x1}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x81, 0x0, 0x1}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000600)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000640)={0x7, 0x2bb, 0x9, 'queue1\x00', 0x705}) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$mice(&(0x7f00000005c0)='/dev/input/mice\x00', 0x0, 0x28040) ioctl$VT_RELDISP(r1, 0x5605) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b7ff8), &(0x7f0000c82ffc)=0x8) 2018/02/21 15:06:47 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x2003) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x0, 0x1, &(0x7f0000000040)="eb"}) setns(r1, 0x0) r2 = geteuid() socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x100, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00000000c0)=@common='gretap0\x00') quotactl(0x2, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)="7643b5ef441b80f40364adfc4a46ad1af2c1be56779e92ade64546e8028b8bb468fa5953cfa45e04523098e8c87a4127f2da69223dd2c414fa4d356c8dfb2a8dce3eee45296cb341562f0ff3040c535c1eb101f70505bfa14f1cf4ea1886021014870aa4c118319dfcc3540e84c0eb5c850ae37c684e0cb6a0a6f01509ddfbaefcac4921a03165b00cee40e1b81c250a1ffbbe032c93c2369848813fbfb464f78a6ef8595e78d7a7f88ebef3217580146e3c1c09f78ef846f5f00a") 2018/02/21 15:06:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = eventfd(0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) read$eventfd(r1, &(0x7f000039dff8), 0x8) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x100000000, 0x800, 0x1, 0x4, 0x2, 0x2}}, 0xa) close(r1) r5 = dup2(r3, r4) flock(r4, 0x1) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) 2018/02/21 15:06:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000471ff3)='net/rt_cache\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, @in={0x2, 0x3, @rand_addr=0x3a}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, @in={0x2, 0x0, @empty}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0x70) sendfile(r0, r0, &(0x7f0000000040), 0x3ff) 2018/02/21 15:06:47 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f1dfc0)=[], 0x0, &(0x7f0000000000)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x84040) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x7, 0x7, 0x9, 0x1}, 0x8) 2018/02/21 15:06:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x3a800, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={"dc867af44421bcc0b23d7714930f9041", {0x4, 0x0, 0x8, "b35491c04285", 0x5}}) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) r6 = geteuid() stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000000480)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)=[], 0x0, &(0x7f00000003c0)=[@rights={0x28, 0x1, 0x1, [r1, r2, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r2, r1, r2, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0xa8, 0x20040004}, 0x8000) sendmsg$alg(r2, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000b22000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b9565ebff5ea63d4f73cac7ed15d7cc3da1f40e8b2cf38c9c1b6ee9b12a6042400b78276377d089e3d89dc5700d795c0ae2113b96b604f6241bb31b66b3cc515f234904826202f26bc07a22e8cbbb88c94ad2b9973c3e70e27bcb66", 0x80}], 0x1}, 0x0) readv(r2, &(0x7f0000d2d000)=[{&(0x7f0000f87000)=""/36, 0x24}, {&(0x7f0000789000)=""/69, 0x45}, {&(0x7f0000f87000)=""/26, 0x1a}], 0x3) 2018/02/21 15:06:47 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap$binder(&(0x7f0000a63000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000080)=0xfffffffffffffffa) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000000200)=0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x5, 0x0, 0x10000, 0x3c3}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000240)={r3, 0x7fff}) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) lchown(&(0x7f00000000c0)='./file0\x00', r2, r4) [ 48.764917] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23711 sclass=netlink_route_socket pig=6065 comm=syz-executor4 2018/02/21 15:06:47 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x400) r2 = open(&(0x7f0000000080)='./file0\x00', 0x121200, 0xa0) r3 = accept$inet(r0, &(0x7f0000171ff0)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000565ffc)=0x10) pwritev(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="f75d7a39387a3c0b6a156d45b5579347f11781659be18521a8e984beee5f92739e3533dfaa4d32f43a3cf73e", 0x2c}, {&(0x7f0000000100)="ab519f8c2f6ef57a83680d6b485ffaed4ccec4d944fadacb48c97b7e04957697f06428d9cb375cdeed0536a77c45c0c2b165c962cd9776153cb5fff74d113bc4bad3336e450f8eb4f45fbc77e54e29ae1f43b31ebcee8028b5178ed259a24600210447e23e09bf22706d1434fff76a25c82278d7d9c38d75eabcbe2aab613d770f5832f6e5c2cf1d610480fcaacee86df60a3829eac8b0d5f03c57ec56307fde529878e49a45be887944fc5d2ff50e64932bb990cd083c2c7e", 0xb9}], 0x2, 0x0) r4 = memfd_create(&(0x7f0000000040)=',-md5sumselinuxeth1vboxnet0{vmnet1cgroup,vboxnet1\x00', 0x3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000565f52)={0x0, 0xf0, "2b177841f76aa73d8836ea8e3a28bc561b245e01295c78700ab31a64f15b06959680cbeb51202fa62270cc60a0fbc4b4e7c02cac9b241603c04dda7858965e6e528870dcce42faa22868e8eac95c620da13808f05dd4323578f299cc94c6a23e0a2b5f601799e75c203d8b3bb0f143f67c8c53d935804e24838396b599e8fc47c9301edba3026a6063dabfa7fe1ef29493500363b38fee822b2365cd030c0c80649c469be9f498f50fd3a2fd3031e77b0f36631678833ed7e5f90a4360ca72a61fb6000ff7c2cbd66d5091dccdae6751def0ca80fcad7d190af7c37e2fb1e3e6431897cd9c19e71216acc32b7dfba021"}, &(0x7f0000b30000)=0xf8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={0x0, 0x0, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r5, r6}) 2018/02/21 15:06:47 executing program 1: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3, 0x1c) 2018/02/21 15:06:47 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x3, 0x0, 0x9, 0xad, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x40000) 2018/02/21 15:06:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x542, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x28000, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x80000) getegid() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x8, 0x7f}) userfaultfd(0x80000) 2018/02/21 15:06:47 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x3, 0x1, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r3, 0x1008004) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) write(r4, &(0x7f0000f8aff1), 0xff8f) write(r4, &(0x7f0000ce6000), 0x0) dup2(r4, r3) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000000), 0x4) [ 48.835262] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23711 sclass=netlink_route_socket pig=6105 comm=syz-executor4 2018/02/21 15:06:47 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) accept4(0xffffffffffffffff, &(0x7f0000000000)=@hci={0x0, 0x0}, &(0x7f0000000040)=0xc, 0x80800) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0x88, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [], r0}, 0x48) fcntl$setlease(r1, 0x400, 0x3) 2018/02/21 15:06:47 executing program 0: clock_gettime(0xfffffffffefffffc, &(0x7f0000000000)) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) prctl$void(0x3f) 2018/02/21 15:06:47 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) fcntl$lock(r0, 0x5, &(0x7f0000603000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x147082, 0x4c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x2000000000, 0x1ff, 0x7, 0x4da, 0x7ff, 0x5, 0xd8, 0x3, 0x7, 0x7f, 0x7}, 0xb) 2018/02/21 15:06:47 executing program 6: mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00007a4ff8)='./file0\x00', 0x20) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000b6aff8)='./file0\x00', &(0x7f0000f75000)='.') 2018/02/21 15:06:47 executing program 7: mkdir(&(0x7f00000b0000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=""/167, &(0x7f0000000100)=0xa7) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) 2018/02/21 15:06:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x1f, 0x5, 0xffffffffffff8001, 0x1800000000000000, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0x7fff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x6, 0x88, 0x7, 0x5, 0x3, 0x6aee, 0x8e0b, 0x6, 0x1, 0x81, 0x100, 0x4, 0x8, 0x6, 0x9]}, &(0x7f0000000240)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000280)={r4, 0xec, "e8ca578cf70d34766636737753cdf8047a812a31ce658128437ed81dfb4f14b3116366550947c0f371f8a15c81496b2a6feb335e4cd174658d7d738482df27c5c00b5c52bd876e2b16a3a039597d7d4d0036b6a526d143abd12fc9dd2a85e6223a48e9a625899410b5c2ab7ad6e9494d76f605bda5eba8fb1756ad80c69a516a9d2417d236f04779767a79b51e3318b9aa13f9099ae5d863073795845dfb3ab9e7468c0c5ed17005fdd6aeb7ef000965db5cb318829a9a4c02a12e6e6a5d6a1de7ec46c6f3f3f472bbfef8aea85c7855941d8a0c092e272efefcd45edf3a7a22f606b75a77be25e01108bcff"}, &(0x7f0000000380)=0xf4) 2018/02/21 15:06:47 executing program 2: futex(&(0x7f000061c000)=0x1, 0xd, 0xffff, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f000035d000), 0x0) r0 = getpgid(0x0) ptrace$peek(0x2, r0, &(0x7f0000000040)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x7f, 0x2) connect$inet(r1, &(0x7f0000000080)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfebc) connect$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x3d0) 2018/02/21 15:06:47 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x38) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080eff0)={&(0x7f0000f99eb0)={0x2, 0x7, 0x0, 0x400000000000007, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x78) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}}, 0x2, 0x3f}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x4, 0x4, [0x3, 0x4, 0xfffffffffffffffc, 0x1]}, &(0x7f0000000180)=0x10) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000001c0)=0x4, 0x4) r4 = socket$inet6(0xa, 0x3, 0x1) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000001c0)=0x1, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x6c}, 0x0, @in6=@empty}}, 0xe8) connect$inet6(r4, &(0x7f000088bfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) [ 48.908956] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/02/21 15:06:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000463000)=0x5, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000000000), &(0x7f0000beeffc)) 2018/02/21 15:06:47 executing program 4: syz_emit_ethernet(0x6e, &(0x7f00000f4000)={@random="cdf276000805", @random="da0951c31c11", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x38, 0x0, 0x0, @remote={0xfe, 0x80, [0x60], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df06558eb6a17d1"}}}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xd0, &(0x7f0000000040)=[@in={0x2, 0x2, @rand_addr}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x3f}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x0, 0x5b3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x2d6}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}, @in={0x2, 0x1, @empty}]}, &(0x7f0000000180)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) r3 = request_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='/dev/sequencer\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, r2, r3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x0, 0x1, 0x2, 0x5, 0x2}, 0xa0) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x12001) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x9d2, 0x1000, 0x4, 0x7f]}, &(0x7f0000000080)=0xc) 2018/02/21 15:06:47 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvmmsg(r0, &(0x7f0000dd8000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000e12000)=""/86, 0x56}], 0x1, &(0x7f00004e8000)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000d22ff0)) 2018/02/21 15:06:47 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$packet(0x11, 0x1000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000659ffc)={0x0, 0x7}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0x2, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/21 15:06:47 executing program 7: prctl$setfpexc(0xc, 0x40000001fffc) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="2129a162646576766d6e65743100", 0xfffffffffffffffb) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='U', 0xfffffffffffffedb, r1) r3 = socket$packet(0x11, 0x2, 0x300) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x169000, 0x0) stat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, 0x0, r5) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) recvfrom$packet(r3, &(0x7f0000000180)=""/203, 0xcb, 0x40002020, &(0x7f0000000480)={0x11, 0x1f, r6, 0x1, 0x5bea87b6, 0x6, @empty}, 0x14) getsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000140)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) 2018/02/21 15:06:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000080)="d935b2c831f4710de2c454b1c55edb9c5b9390aa3a054d9d8e78d09679eeac6c14e119eace1c0587d7e282d826bed4034e9b2ed672a678f5ec10b3032eefbe758e2e7a076806def4a52ba8c34c6a00febb76c5b4718a4ba2cc991eded911e9f856e29690b8ee1781b120b809d9c33321439ba77ffc2768882846eeaca4312b4e98e68f58f780786a768d6a67cb0d57e2a8efcc", &(0x7f0000000140)="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", 0x1}, 0x20) 2018/02/21 15:06:47 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x48, 0x20800) dup3(r0, r1, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f000021fffc), &(0x7f00001c1ffc)=0xffffffffffffffa2) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000080)={0xb6e, 0x3, 0x2, 0x6d, 0x9, [{0x0, 0xed2, 0x2, 0x0, 0x0, 0x3000}, {0x80000000, 0x1000, 0x3, 0x0, 0x0, 0x800}, {0x800, 0x7, 0x3ff, 0x0, 0x0, 0x8c}, {0x8, 0x2, 0xa5, 0x0, 0x0, 0x882}, {0x3776, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x1}, {0xec2, 0x6, 0x6, 0x0, 0x0, 0x2000}, {0x5, 0x81, 0xac69, 0x0, 0x0, 0x4}, {0x80000000, 0x3, 0x7ff, 0x0, 0x0, 0x4}, {0xd, 0x8001, 0x80, 0x0, 0x0, 0x400}]}) 2018/02/21 15:06:47 executing program 5: r0 = memfd_create(&(0x7f0000000000)=']cpuset$self\x00', 0x3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00005a3000)=0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = getpgid(r1) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/87) r3 = syz_open_procfs(r2, &(0x7f0000bdb000)='status\x00') getpeername$inet(r3, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) prctl$setname(0xf, &(0x7f0000790000)="5c3879106e730ae82d7a89464d25bb23c646595e28f2461a749ce23d83dab93077f9bd2f24ba3617e6611b77616f643a876cc852c4fafb188f6535b9dcad8655f1147fe2feab5b48987d3e10b8c52587c887b55832f5722cdfe57bc45b7548818f45a00afd576d2a42db8ef516d3b549a87102fc84dad3d1e76d2a1b5fed2c") pread64(r3, &(0x7f0000000000)=""/168, 0xa8, 0x0) 2018/02/21 15:06:47 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) execveat(r1, &(0x7f0000013ff8)='./file0\x00', &(0x7f0000011ff8)=[], &(0x7f0000001000)=[], 0x1000) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000001000)=0x400, 0x4) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2, 0x7f}, &(0x7f00000000c0)=0x8) r3 = gettid() tkill(r3, 0x16) close(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/02/21 15:06:47 executing program 7: socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r1, &(0x7f0000000000)=0x41b, 0xffffffffffffffa9) recvmmsg(r0, &(0x7f0000e45e20)=[{{&(0x7f0000a1c000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000b45000)=[{&(0x7f0000a09ffc)=""/4, 0x4}], 0x1, &(0x7f0000c66000)=""/76, 0x4c}}], 0x1, 0x2, &(0x7f0000202ff0)={0x0, 0x989680}) 2018/02/21 15:06:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a01fd0)={0x14, 0x0, &(0x7f0000f0d000)=[@enter_looper={0x630c}, @clear_death={0x400c630f, 0x0, 0x1}], 0xf2, 0x0, &(0x7f0000c9bf0e)="73a94b5f763c0237112ad7e226d44655b2e595e3335c9530d3901019c6714bf91f0f85c6863f28449b180959b003039cdb3e9b60e174ed40ba20cf538dccb7d5bac33f6253e2544c43eb49b1246d65978410e43d4a5c00b4fb6f3e053565c4af0b33c69590a3f5b3853cd3392cd93ee020024730b7b82c0f63030f5dc438dfdc78c2c010ec291acaabca1f3770a8dde1b565704e621a3f632aa043920fdcbece4ed0a820551175d47d4b68b7ae41fd1cfe0f656f9d7c1c9b8f87bc5c513abd4f782a12d58bc4d5a2740692efaba6a482d69edbd52f056cf78b5ccac34fcd343496a7d541c8e7efdfb37d17dc465897baec21"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) acct(0x0) recvfrom$inet(r1, &(0x7f0000df7000)=""/157, 0x9d, 0x10002, &(0x7f0000df7ff0)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc)=0xb, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000450000)={&(0x7f00005d8000)=[0x0, 0x0], 0x2}) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r1, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/02/21 15:06:47 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x81, 0x4) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) r3 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x9, 0xff, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000040)={0x6, 0x5, [{0x200, 0x0, 0xfffffffffffff801}, {}, {0x8fdd, 0x0, 0x9}, {0x1007}, {0x2, 0x0, 0x7f}, {0x7fff, 0x0, 0x3f}]}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) ioctl$VT_ACTIVATE(r1, 0x5606, 0x79b2) sendto$llc(r2, &(0x7f00000000c0)="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", 0x1000, 0x0, &(0x7f00000010c0)={0x1a, 0x1b, 0xfff, 0x7ff, 0xfffffffffffffffd, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/21 15:06:47 executing program 2: pipe2(&(0x7f00001c0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x4, &(0x7f0000000000)="4ffc0c344267b900a0d2ca000000010000000087c674fa8d24", 0x2f) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/163, 0xa3) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0x7) dup2(r0, r2) 2018/02/21 15:06:47 executing program 6: r0 = socket$inet(0x2, 0x3, 0x32) r1 = socket$inet(0x2, 0x806, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x420000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000040)={0x9, 0x0, 0x7, 0xb4f0, "d971a2d4d3ebd7178f67f39505cc26467ba86cc8b42fe38c826fc85eda9cf233271eff2911087cbf1fb0a05c", 0x7}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) sendto$inet(r1, &(0x7f0000b5af5b), 0x2e1, 0x0, &(0x7f00006f8ff0)={0x2, 0x3, @loopback=0x7f000001}, 0xfffffffffffffe86) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x400000159000) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xe0000}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2a000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @broadcast}, &(0x7f0000000080)=0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x5, 0x2, 0x4000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) 2018/02/21 15:06:47 executing program 3: r0 = timerfd_create(0x6, 0x80000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x6, 0x1, 0x21b0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='ns#user\x00') pkey_alloc(0x0, 0x1) io_setup(0x1, &(0x7f00000000c0)=0x0) io_submit(r2, 0x3, &(0x7f0000000400)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f0000000100)="7a869fcf7d536f0f9c83263dc32aa7dc0409aa40a58d2dc014629c85035bd3659bfb5cf3dc655d5944188872d432e1b8950f086d2e50842b2bfb1d1fa747106ce4f1de88672de2872b5e629c143999da35faf8ac51d7a466f5847739757d0caceb5a512354ea0596a13d6379f1724c5027dd2e9a938b782ae202455ed46d351ba787edb7e8ccf8a1f3e983c5ae14", 0x8e, 0xfff, 0x0, 0x1, r1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000000200)="a8a61e95f4bb51c27900edb0dabd834d25268132a30ab2d6a61696481c799a7e12ec8832128ea784070118123f1362b1c21c46250f4ddb8f20860aea1df42824635175c291c8cea8598545abcb102d448f28e84e0072bd7580aa0c839ed9e10bd2ad66bda4177672190f10beb41c85dfdc35510cf1c20dfac73963d521a7c0eca23f028ed072e2002e98afc928db3d18234de117f20b0995424445bfddff8605836b20f7cfe21f64f64b8d37d2", 0xad, 0x0, 0x0, 0x0, r1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0x6, r1, &(0x7f0000000300)="f222a6ff5632d1f5b62f11b5949a21b785daba96fe63ca50847f6795f67db2df2d6b5e0c458aacb8c967f7affa1a33fe01be999bc336dbe2b01d5c6c613b54a12391971229b12f31ca06fea87b7249f178517e8e27478a94746760ba9ff02bcc3163734321ac5b3c4608800a07d66a8a0caf197ae2a0ba52c0bf6f7c90703f566a514da1555f205915f5f1c5130f3ec5cc7bd602f65cebd5cb6d8730", 0x9c, 0x286, 0x0, 0x1, r1}]) sendfile(r1, r1, &(0x7f0000000000), 0x401) read$eventfd(r1, &(0x7f00000000c0), 0x8) 2018/02/21 15:06:47 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000ffc)) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@del={0xe8, 0x11, 0x10, 0x1, 0x2, {{'ctr(cast5)\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x20}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x20241, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000240)) 2018/02/21 15:06:47 executing program 7: io_setup(0xad55, &(0x7f0000000000)=0x0) io_destroy(r0) r1 = socket$inet6(0xa, 0x3, 0x100000000003c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f000002dcd8)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0x1, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002bfd0), {[{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@uncond, 0x0, 0xa8, 0x349, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) 2018/02/21 15:06:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x40) bind$nfc_llcp(r3, &(0x7f0000000040)={0x27, 0x100, 0x7, 0x2, 0x1, 0x8, "fb429a1ec9d0a324c71767d0cf580f0ebb7790ef22c3d087c5b7b00384391241801cac216177521cde196a1a88f18dd549bcd2b19ebaa6bc87a363c53aa16b", 0x4}, 0x60) ioctl$KVM_RUN(r2, 0xae80, 0x0) dup3(r0, r2, 0x0) dup2(r0, r1) 2018/02/21 15:06:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) close(r0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}}) 2018/02/21 15:06:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564494327845a4bc7ff03fd25bfe0b7"}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4800, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), 0x4) 2018/02/21 15:06:47 executing program 3: r0 = creat(&(0x7f00005daff8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005b4fee)='net/ip6_flowlabel\x00') ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000000)="5d4d44e207df57cc759cf0cd5101bf1763a79ed380e6705f78a5dec76bfca02a2de28875cb3875704d240bae29bc") sendfile(r0, r1, &(0x7f0000771ff8), 0x26a950b) 2018/02/21 15:06:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x400000) 2018/02/21 15:06:47 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv6=@empty, [], @ipv6=@loopback={0x0, 0x1}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0xffffffffffffffff}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6d, 0x20840) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/20) 2018/02/21 15:06:47 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x42) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f84000)={0x0, 0x0, &(0x7f0000f86000)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x101800) recvfrom$unix(r2, &(0x7f0000000040)=""/23, 0x17, 0x2041, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) 2018/02/21 15:06:47 executing program 7: r0 = socket$kcm(0x29, 0x802, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x250002, 0x0) getsockopt$inet_int(r1, 0x0, 0x14, &(0x7f00000000c0), &(0x7f0000000080)=0x33) unshare(0x400) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000000)=""/204) getsockname(r2, &(0x7f0000000fc6)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000000000)=0x3a) [ 49.406183] xt_connbytes: Forcing CT accounting to be enabled 2018/02/21 15:06:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, r0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002d1ef8)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000f47000)=0x108) 2018/02/21 15:06:47 executing program 4: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000011fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x109c}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000022f3d)=""/195}, 0x14) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x38000000000000, 0x0) 2018/02/21 15:06:47 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r0, r1, &(0x7f0000cefff8), 0xae04) readahead(r0, 0x5, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x404000) sendfile(r0, r1, &(0x7f00005d4ff8), 0x2000000000000ff) 2018/02/21 15:06:47 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x10000000000000) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000000, 0x80) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x1ff) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000040)={0x8, 0x3, 0x4}) connect$inet6(r2, &(0x7f0000c33000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/21 15:06:47 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000080)=0x4, 0xfffffffffffffce6) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r0) 2018/02/21 15:06:47 executing program 0: getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000040)=0x20) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000024000)={0x24, 0x2c, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) 2018/02/21 15:06:47 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x80000000, 0x7, 0x6, 0xcb, 0x1000, 0x57, 0x9, {0x0, @in6={{0xa, 0x0, 0xb80a, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x7, 0x8, 0x4, 0x101, 0x1}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x6}, 0x8) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) socketpair(0x1, 0x80a, 0x8e2a, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000180)={r2, 0x1000, "1b3ae06c30448c7eed919bc716d0edcb88ddf95e1c30a518a4917bb467774e3141c2011cc294dc826713f64c0f489bf188b733743a1f50828f49b3e843fff5cdc6747456aea2b5d5a27e973fd5dd6bd10d2a78a1b2917ba061ad06c620a46d08a1037a69deba8539ff1ce49afe4873cf3b932005720686839a66d3e38b2ef362ba855d46e1242e8453a8452a9712268d123bfdf6854c0d3fcf5035e51ded031a4af30146e5d21209000a83779a677f4ed712c7627d36d6d2bbf56843643b38bc3cbb7731a59a081cc7e3df491244dded6962d251c4c5a0b4f794243b93b8834022fb84f93dc508b291f35018097036811e8167f19240dde64980901ee43fdd50ccd1ccfde9ec17faca3694f7ba98b53b29e8c58b941b06e39383e9bd41ce91fc7c99134625e32cae620049324572bc4438b90a0d5c2779186608a9d4f245b94f8af3701e79be24b4c90ddeaff17da7b2a7125bb15f6fa22db23d9ebd6f863afcba34e46211de8b32c4ffa3acb8bacb30c97671a4138ce479fd728feaa8434f3b6e37414926227d71aff2c2f912822302c538406605026e0bce7fc9141a3309f98398cadc7bf681bd41ff58fdfb8e29839f6971634cc0ec395b1147a349916771a20e91dd6cff908321a8e21fa6b17839c76aa222c78b92c05adf098083cd0bd1f6819c74431319abcd4117c008775befe620aa288befcc2dc2b75e52f86daeef4b49b4346090865f11dfb6c16f4ef8c516702b54272aa40dce5eea0d1b58d224f895bc069034c6ed1bba23ffdf40d03a90fca66cc41350552a0810da1b1b4cf7248040f95d8a96c270e32a8b42d2014e1e6aa5d267cef3a2a3fb0977719132c3ed887f8bf6ecee90bf4d05b48e5d51c2dab4930193b7f630c340b30b2407eb0cf3cb923439f00e4b8cf3bf9e334334d8f3a1ac7b6976a40cba63da06f8074fe976398fee09bbd7118965bf9ef186041623fb3a7d6ef697e26b47c579a26997ca8619d2501dd1faec5640ac45ebbd60a304c31303e3f3822beaf48c6d4d9a1433be25b18446f510e569a009a093a95b1d0cf37821c05052e8fc032735ae0b92a6e3e86690fa9ef9cd38452ef9ba77bb850213ac316a366342547a221bfca70a35818ea1d0ef2f476cf1aea8fc51f9453c86cbe780cb31e9bd8240f5b6b76380f33514f5e331cdc6e1487b21194a519d6b788b72d3393a71e04200020fca2022cd1feb678ebe7fc9bdd837f2c31026cc5babb21314a7fdd08214a80b47831f5acd5cedfab8e4bf6659310d72f97de04c24c6fed8ef5cb208745436c8b1e4ec93becb63bf263a8d2a6e1a9912cc83a0baf7fcd2ebef5eace9894f27222f242c82bf4b085e4c5bf9285be10ef47e346d996040f8bde5dc024bf75ee62a55883af9ceda450d3a266164321daded9ef0719cd96bfe8cb786b501df6532b423d39da3deb6d7d0f317410d93e7550023c4d78f310f554bb250e7d754df7fe9788b22e85e9393f11931fbba84eb369ac8cc74e0d2a023b0695c81f0a24bfb2f2bca5dca3bbe223f2a93e5dcb6ff9a00fe2e13536613e03c81d3fefb8898a7ce1986f940e9b42cc0d263c09983bff9c1715dc3e5393e4b408fb9628d971cc3450e1ce24bc4f168b8a3486debeb3c37a7ea875359eac9025abecc3415906241e78e14cad871a507f7357af37579587fc20b83e63ab229703527f42d2fce692310835db563a77f7c5de1db4d3ca8d754dcb08c76ef5c73de09f103522aec9c951a19861f7a8d2bd32df6d6ea4ed7eb1d845e99bd13ec6f87c176b1cb6d1f95f8b3e6a6405b1213fbed95725dc68a4424d1a6aad8b4c6daf0543ee9ae2478dbadcea38c5ba1164ae2a569844ad32e958bc5d435ebc5ed22a797d40db326a57977a4e762e0a79ff851a7f65f6c675a42559bc2d4257ad72f3643007ae6ced9ba27d0af0ac0b9364f7970361fcccc33cec7a18891427e42fc615e2b09c702eefee114be1968f966c7e01c2fbf00cf7f46c4c09707611fd190d8e984d4322a6d2b32ee5f4e07468ffebfe68c8c92165d0b835a32dfb23550fd17da3170ecd3b8795b8e8c2ba6b35a9d90fff3a6beeb08065ce720aa29110f59929005deaccf5051e39b5fd0e6444b4a6d96edb069ab5bf90e8e98fad344408b04c289a9de5fa20db3cf694a2c7cde4f2fadfb03db3987b9a7c43687603857e5feea4c415ce715b26753f6d22c97ffcf383db03812090587d02b021125bce20e08c8826bcf423214bfe04d0f2eba9f332fe1be3571e6435266159458ffba139d84082dab604bcc8cf6786f5f770331aeff295b41887ab52ebb4a948799f2c98c9b2cc11ef721abb2b7402caa7aa111d6ee7a8f26c44bed2498aae132fa3b998a784979b1afa21b7a75f08af4d29dddf4cf037d69b1e92a072c301c72a16e59703a41ba8b871baf05d99de12b209bea7dbdea3df1097093b13bcdec5011e0f2a5dd20b956345608cc4b6a0303f5ee02771236d972c9970b88f9cd23b229d10e4ea52c6222c5f90d9de09da362d244ea47833a3c7d1e58b821cfbe534f84dea54e8456a22933aaa3abca2b21ecea08b7d442e0c5997e04be6a8f18e06cc2890bddd829400262ffa69aa2eab1228bb2e8b53cff9e6db9a62d50991d7a0b221b2927f4a59289a3917b3c054dbcd5b412cd0e8b1a7b8b72eb90f15e9d2347133edd22033e130965015663fd5ed6f029af3dac3204b00cf225b637778c75176f68c3b86ec287434c69c464c9800dc2da9933ea326ea9e51809e5701637c5af6fa9cc1338d07d63378aa351d7dc3add2cd8bed3e071608657bae977a6622e24a963984bdce8f304f4f76e74c6f9e6554978a8d3c20ddfba25b39ccd8ce2726522c77edb61960b0b9d36c33d76581c2bf9b9cfce3431b9f539230591f8137c559723420221b4aa2950d6d113af5ceafa03df7c364e78fd60153bb0ff93ead54bfdf9624a6448be7168ce55a106eee9c7b10dd47874c6daa9aebef8b5293ae48467cc3eec77c6a97dcd5bb4e11f0268a687016a59d5efa96ec32b4b23003cd41d0d0cf7ccf8d75bd773889ef84554704fdf130d155fb47626136b89268eff6ffcac0bbe4574b46f7f4e243a7617c59ca4d20f9bf29a2cf8f92990bb2b7a5ed90c7cee37b8f3601a0931e596dce885973db3a058cc3d931206deedb95e9b6c63d4cff56459ffa28f57a8026da0b7d30da9c5bb3a86c66c0fb850e21c061fa82ce190e303201d3bbe8e5d402e11bd16d7450200bc4edede00bdf4c73eef6d92cabd995329090feebc4010e929df2eda3e9df182a1ffec5fa6b499e3880de09cadfbdaf584595607ce31b61d08fc6a96eecb39007174813eba880973564f6f29a11298bf5b79a5d7e8a0a3bc5cd952cd9cb6c95114c127b443c7d5857d84a07351ed852c50efaf7719dc1867d7154f2228bf26c5e03aacbe70dadb32f22d1126c132d9eaf1e63f9fb7d925b9062b104022fbae94c1fa45132228267c75d39492d1bfbffb378f982cb69c8ba5ccc17937338d1f49fcc3d26eec8df4c2d7f4790ccdab7b90c35c0a509d78083450b6bd715c8d840ca2965db0ae817d5e39e52d2dea7d118874a8494eb05b211546e6872d6a077bc4ce358fc621d79842b0444982c646eecf13f41e5c423848981916cca86ff7965827097b6f7513fbf960d0425dfee70189cd7de8e0649aac07584f07c7f1f77482c9476735c1f4e553eb94dfddfc1193b8dcd20b8d4958bfcdb1cda78c549bcb678d90aa5ecc22c3a94d55eccf2334d90c533675d1dd939ea7992ce18a6d54cc01629e67acd82e18c9676a00256d26b8880f45826b30d9a931d4f91bfaed7240ae6365ac194965981e6e2f66f5c589c7ec8139c0ee90ef84db5e95d6fc3858c02a540c7f419b79c8d6c8ccfe4e5440991616f59a2e455f1592bb1c49ea5badbe89a623108177b0e3925bdfb62c6e08994252164bcd2ffda6b8d551abc9d2bc8dac7b0ed44248d9ebdd41c1446039e6f5b37dc196a9cf53bd2f1e99cae0bf79e7479b50883063212601f6b583307c3eecfab226ac0ac71d16699a18a35006c3a33c1094e9f798b47cc90e78f733a981da77a3e68225c31e351464a8abb623fe114f06bab10c4a3e20febd1f5f724aeeeef4719c7f679fdc0bed897b2f2a6d14b67a0c40951c86777726b479c98e86484a515bb8a636de8f4c20c6d200eef0a6262afc91833df43a4cff804422bd0d86329b27093c95b9ec21f5f7c0fd02ab8fdadbaea8ed04b66674015ffe0828e9be8410190483981eb3e19feb18ef260d7a057951c3b40b09219108bfcc420a1c3598af70e6c3c75b9c6ae9bd6c1fd9271c9d5a3d97296df6567a1b8c69e37c8892b8c43b133a8adfd47fb89fbaf977ed5930f17650308237c415942497a5988b3b0aaaa3a6a125a86c5577b8b327dfbd004b8e900fd75a8c457c4f4fc7458ecd184c17e459e29953bacac3af96a5613a2446a8ad32aca4fd5c60e658ad2b71fc11cd25432517f44592d6391489c7cf69e04715feec0cf47b9ad66cbdcbd92d126e9e84f8f420fab7327ed075bb41ba85faca1398c2ed672bc4e237b5a5b0fdff835e02fd081ecd95b307fdcd27d07758d8eec02cd26809b77d966e4ae48f2037859b2e122379cb97540d0d2e4188767db5bfe7af81b05cc7367d480aeb3d5c4cc60315bfd32ee4e4b2526501dbc6307d5ce3fb141cff0c2cf4bad9192461e562ef091e93fe86b95c7a31d8b062661cd449bc0dd0bb54d504a7aa48859d094eb7877047e7107e75e14c57d0b16d8101454ac5b1ceb32819d68cfeb1566fe095e856439da5dcdd075833fd52a1fa90184b5ac4c725b99c2a733f970b85f3f6df482fd7c36a43dc7cf7ba8b7e80238eebebe3596975cc567a156b94cdee98b9440e56daf93caaf7d41291047084601bdff1b6abaf18e2ecb9ae34fc8d486defea3c60726dfa1be8b18660d847e0605bd3fb11d365bdaf14680cb5b1c41c2c9a1a6647cd605dab3a07e6c36a1fea790ffd35ee00a76ea74000420f7bc287f7cf0ebec7061b9f55b78feb1457431a0ada2d0373f0ffa64311221e30b2d3a92499d3b7aff80b0551b2b9f94ee9b29917260d743dcbb7c681023c1fd17c91d6b98b4fdb5959d61254547389e647966074c416c9bd01c10a9b1b88977254179df4789e37ddf93597917b84b54076bc1d764807b185b18135cf49d35dd34f8abc857719aa031e00da60447bfef3f736c67f6ae43878214e139ac513410d4eb01626bb1a26f58efc0f17f1ffe66be24c801577774559e56b09130584198fe15338caeee9f73dcd8f09fa7c407379f8ab23edce2a0e82091fa0a7bfe60ee64731f50cd258e5c936178bd4a359fbe2efc64de4fb03faad5ccc4d699fb5a2bc3027ebc3a7226bd372f89c8ea1f733c1dff17dc8b2550989db9fde8dbde353ce4c0de9ca08dab16275ed08c410a6d6262e7ffa799cf1aca56f24dd6d5a6a368fbc349629375e930f6bdddb404c9a912ddeaad25f2f08059a400957c3b01caa072e51829dd011ddccd2c0953980ff3ae9d856f26325f5fb1ad90e52969ea878701990e07f5babf7bba4447fbb89a54e8fab00ec22a24b626611efbb2f364923a93b7cd4d0cd226ca8bf095e9210a75f98ddff1e98280064eca65cb03731c78ce51c39bc61aa60cd88f78b47e61a5eb717e1834dc8e23943bc05f249a525f07f0a857e9f1acc165ae64573627c24b6a09a65c85484f7be3b3e32ace3e14fb9c58fb0dd5e07280a5ad5a69976443db146a62db58807a399d816828adb"}, &(0x7f00000011c0)=0x1008) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f0000000040)="72050d4407c89efcad2820b077ea2c575c252ff7f50e627ebb08be204adc492c20cff09bf7d3f5868fde847034b0013007c715713b80841e7e6106db1a2752113c20d2f6fff154377e150a8159ad4eededb6624d3d000b2de7aa95e6f8b73e1725a139bbc6f3081739a1f14e540b194a839c", 0x72) r6 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x268, 0x0, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x1d0, 0xffffffff, 0xffffffff, 0x1d0, 0xffffffff, 0x3, &(0x7f00003acfd0), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'RAS\x00'}}, @common=@unspec=@pkttype={0x28, 'pkttype\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, 0x34b, 0x1}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r7, 0x1}, &(0x7f0000000180)=0x8) syz_emit_ethernet(0x3e, &(0x7f0000e37fba)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, {[]}}}}}}}, &(0x7f0000775ff8)={0x0, 0x0, []}) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r8, 0x84, 0x79, &(0x7f0000000040)=0x6, 0x4) 2018/02/21 15:06:47 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, r0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000b52000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000383000)=@newspdinfo={0x5c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x5c}, 0x1}, 0x0) epoll_create(0x1) socket$nfc_raw(0x27, 0x3, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/21 15:06:47 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c}) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffffffffff39, 0x80983) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r1}) fcntl$addseals(r3, 0x409, 0x2) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) r5 = socket$pppoe(0x18, 0x1, 0x0) recvfrom(r4, &(0x7f0000000000)=""/53, 0x35, 0x60, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x1, 0x3}}, 0x26) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/02/21 15:06:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80240, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x6, 0x0, 0x0, 0x401, 0x3ff, 0x100000001, 0x1, 0x100, 0x80, 0x0, 0x8}, 0xb) accept4$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x800) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000200)={@empty, @multicast2, 0x0}, &(0x7f0000000240)=0xc) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0xd, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}, [@generic={0xc8, 0x2, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, @jmp={0x5, 0x6, 0xc2155bfb090d4684, 0x0, 0x1, 0x88, 0xfffffffffffffff0}, @exit={0x95}, @ldst={0x2, 0x3, 0x0, 0x5, 0x0, 0x5, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x5, 0xb0, &(0x7f0000000140)=""/176, 0x41f00, 0x1, [], r2}, 0x48) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000a80000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x1800000000000, 0xffffffff80000000, 0x6], 0x3, 0x100, 0x1, 0x1, 0x7, 0x3, {0x2, 0x3, 0x4, 0xffffffff, 0xffffffff, 0xe4ef, 0x10000, 0x2, 0x8, 0x98, 0x3, 0x1ff, 0x9, 0x5, "0bf5c6a6ad20109e0276fc88429f7f97014882f9fa88ff7cfedf2e5b1b89907c"}}) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000300)="232e428f5169236ea5a9bcf5d8f216fbd0b2821088e9ac34c6fc46220d0d5590a31bbc3cf736213abd3d3c3a5406b061e019f483a54783a68ba3378695b9eae31a965cd9ac0ce73257a990a4957570a6da929955f352579072d62c03167bbb3b99c8ea88aa82d89bb5005f3500b94e651c73037b9024db8ead7cdeae4c0a85a367fd3b8e971bea85b689ad38b9d4057aa0cc41f11a0c75f73ef6f34e523e250a279ed51da4950000000000000001fac116b2f21f45cf9a26f4bb98ee747f045435bf") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000380)) 2018/02/21 15:06:47 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x2}, 0x4) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f00000000c0)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') 2018/02/21 15:06:47 executing program 0: r0 = socket$inet(0x2, 0x8000000001, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ce1000)={@common='eql\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x7}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a5afef)={@common='eql\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5e8, 0x340, 0x340, 0x278, 0x98, 0x1b8, 0x550, 0x550, 0x550, 0x550, 0x550, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x8ac3}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xfffffffffffffffe, 0xffffffff, 0xff000000, @generic="85af0755b9b0d0ec765b482cd08f2002", @common='syzkaller1\x00', {}, {0xff}, 0x3f, 0x1, 0x1}, 0x0, 0xe0, 0x120, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xb, 0x3, 0x101, 0x1}}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [0xffffffff, 0xffffffff, 0xff000000, 0xffffff00], 0x1, 0x7b, 0x3, 0x2, 0x2, 0x4}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x8c, 0x8, @ipv4=@rand_addr=0x3, 0x0}}}, {{@ip={@multicast2=0xe0000002, @empty, 0xffffff00, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="b2a20bb6570666330433ecd1b59edb78", {}, {0xff}, 0x62, 0x1, 0x2}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x5}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x16}, @rand_addr=0xfff, 0xffffffff, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x6f, 0x2, 0x1a}, 0x0, 0x98, 0xc8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x7fff}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1, 0x4, @local={0xac, 0x14, 0x0, 0xaa}, 0x1}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x813940834f17c485, 0x1, 0x28}, 0x0, 0x1e8, 0x210, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x7, 0x2a}}, @common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0x2, 0x3, 0x0, 0x3, [0x1000, 0x20, 0x1f, 0x1, 0x9f5b, 0xec0, 0x2, 0x0, 0x100000001, 0x81, 0x0, 0x9, 0x9, 0x101, 0x5, 0xffffffffffffffcc, 0x0, 0x5, 0x7ff, 0x81, 0x0, 0x1ff, 0x4, 0x3, 0x3, 0x0, 0x81, 0x103f8a1a, 0xfffffffffffffffd, 0x7, 0x99c, 0x1000100000, 0x2, 0x8000, 0x1aa, 0x0, 0x3, 0x32c, 0x9, 0x9, 0xe4d, 0x4, 0xa7, 0xeb, 0x6, 0x1, 0x7, 0x54b, 0x1, 0xfb, 0x401, 0x4, 0x3, 0x45e5, 0x9, 0x8000, 0x9, 0x9, 0x8, 0x7, 0x80000000, 0x80000000, 0x4, 0x5], 0x4, [{0xfffffffffffff801, 0x5, 0x6ebe1a54}, {0x400, 0x7ff, 0x1000}, {0xffffffff80000000, 0x2, 0x6}, {0x4, 0x1f, 0x8}], 0x3, 0x4, 0x5}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x648) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0x2, @empty}}) 2018/02/21 15:06:48 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x20000) bind$inet6(r1, &(0x7f0000fe8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r1, 0x2) listen(r0, 0x8) listen(r0, 0x3) 2018/02/21 15:06:48 executing program 5: r0 = dup(0xffffffffffffff9c) getpeername(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x4, 0x92b, 0x6}) r1 = socket$packet(0x11, 0x7, 0x300) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0xffffffffffffedcf, &(0x7f00000000c0)=0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x7, 0xd3}, 0x8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000004000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffea0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) timer_create(0x2, &(0x7f0000000180)={0x0, 0x36, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000200)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f00000002c0)={{r4, r5+30000000}, {r6, r7+30000000}}, &(0x7f0000000300)) 2018/02/21 15:06:48 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f000051a000), 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) r3 = msgget$private(0x0, 0x4) msgctl$IPC_RMID(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1}, &(0x7f0000000080)=0x6baad95143287ca5) 2018/02/21 15:06:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)="ca00a5addee01d323eb1ad3d8df25b", 0xf}], 0x1, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000835fec)=""/20, 0x14}, {&(0x7f0000032000)=""/60, 0x3c}], 0x2, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) accept$alg(r0, 0x0, 0x0) 2018/02/21 15:06:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x80000001, 0x95}, 0x8) socket$can_raw(0x1d, 0x3, 0x1) writev(r0, &(0x7f00005e5ff0)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) [ 49.606616] x_tables: ip_tables: icmp match: only valid for protocol 1 [ 49.621248] netlink: 'syz-executor6': attribute type 16 has an invalid length. [ 49.629566] x_tables: ip_tables: icmp match: only valid for protocol 1 2018/02/21 15:06:48 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000009f45)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000010000)=0x1ff, 0xffffffffffffff99) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000eff0)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/21 15:06:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/connector\x00') sendfile(r0, r0, &(0x7f0000000040), 0x6) acct(&(0x7f0000000080)='./file0\x00') preadv(r0, &(0x7f00009d5ff0)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x0) timerfd_gettime(r0, &(0x7f0000000000)) 2018/02/21 15:06:48 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) writev(r1, &(0x7f0000003fd8)=[{&(0x7f0000012fb7)='5', 0x1}], 0x1) readv(r1, &(0x7f0000005fd0)=[], 0x0) getdents(r1, &(0x7f0000000f9c), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/21 15:06:48 executing program 3: io_setup(0x9, &(0x7f000060e000)=0x0) io_destroy(r0) io_setup(0x8001, &(0x7f0000ef2000)) io_submit(r0, 0x0, &(0x7f0000758fe0)=[]) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x40003, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchown(r1, r2, r3) 2018/02/21 15:06:48 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x0, {{0x2, 0x1, @broadcast=0xffffffff}}}, 0x90) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000000)="c422112d61f7488d1bb805000000b9aa9200000f01c13e4e0f01f80f20e035200000000f22e066b827008ee0810f0a0000800f01cb66baf80cb82cfe7384ef66bafc0cb800800000efc441b57d36", 0x4e}], 0x1, 0x20, &(0x7f00000001c0)=[@cr0], 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000280)=@get={0x1, &(0x7f0000000200)=""/67, 0x5}) r1 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x8, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x6de, 0xffffffffffffffff, 0x0, 0x5, 0x100000000}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000400)={r2, @in6={{0xa, 0x2, 0x2a8b, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x8c) syz_open_dev$vcsn(&(0x7f00000004c0)='/dev/vcs#\x00', 0x8, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000004c0)) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000000)=""/165) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000180)={0x0, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x90) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000004c0)) 2018/02/21 15:06:48 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000b7b000)='net/mcfilter6\x00') preadv(r1, &(0x7f00002edff0)=[{&(0x7f0000399000)=""/4096, 0x1000}], 0x1, 0x2000000000000000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x9, {{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x1, 0x2, [{{0xa, 0x0, 0x2, @empty}}, {{0xa, 0x1, 0x800000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}]}, 0x190) 2018/02/21 15:06:48 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000cd000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x0, 0x220, 0x328, 0x328, 0x328, 0x4, &(0x7f0000187fc0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @dev={0xac, 0x14}, @empty, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @mac=@random="4e62a7c91315", {}, @mac=@random="8a00e97c2dd1", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip_vti0\x00', @common='ip_vti0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x8}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @empty, {}, @mac=@empty, {[0x0, 0x0, 0x0, 0x2]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="32002466a82dcf23bad42351a3f20669", @common='vcan0\x00'}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) syz_emit_ethernet(0x2a, &(0x7f00001b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000028fe8)={0x0, 0x0, []}) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x400, 0x8000) r4 = accept$alg(r1, 0x0, 0x0) getsockname$netrom(r0, &(0x7f0000000180)=@ax25, &(0x7f00000001c0)=0x10) recvmmsg(r4, &(0x7f00005a3000)=[{{&(0x7f00005a3ff0)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f0000935000)=""/183, 0xb7}], 0x3, &(0x7f0000287fb1)=""/79, 0x4f}, 0x3}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00007b0000)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400}) mknod(&(0x7f0000000000)='./file0\x00', 0x19, 0x80000001) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000200)="8b453c65d51c384f784ba411e01a1d3198ba02c1986e55068363f7d6466cd0f8e098ce503211f7e4f3cdbaaa81ba41eb6221ab8a8834bf339805470a44f7f52307e82ed42dfe263e2998374719af41eb62368fa7ecab649db2e93a12c428caae7d447d6db81e07789c2ba6a3db1a99232ddade58f8d8f708d00e692ca396bc25ac2c5b3aa3fda4082e99f2f655b5a78abb0409de9b39eb6afc29edf113299f744d088e86186a9eba46eaaa808a57b222eefd8e5bd60d87a4f22d65d247eb3ab447898c24c8bf9f7f8802fa3731") 2018/02/21 15:06:48 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) clone(0x200, &(0x7f0000c34000), &(0x7f0000ad8ffc), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000000040)='./file0\x00', 0x8, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f0000949fc8)=[]) syz_open_procfs(0x0, &(0x7f0000493000)='attr/current\x00') r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x60) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x5, 0x4, 0x5]}, 0xa) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r1, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0) recvfrom$packet(r1, &(0x7f000056bfac)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) shutdown(r1, 0x0) [ 49.662644] syz-executor7 (6342) used greatest stack depth: 13312 bytes left 2018/02/21 15:06:48 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8001, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0xbe, 0x8, "30465f0084f44b7da067882af4c4f4b0f524d42e2263c386ee126eec4d48a34dd64767a408e9dad587f2dfcb6dda202ddaa461be2242d3450dd163d4402fb7fff3012b9f62f29ccaa968baf61ee7fa4c5d4b569773ec7cafc67da1ba4cbf78a97ed1e280a0d9f5702302f1a256cde74efbeb799f5d062dcf08c72683496995ad17ece27e7a462d1542bf929796e5a466e6fdc127fb91c0b7ce8708a8e3d39bf079ce130c56154fba7d9b8585cd30ec2a85024d6e10dd"}, 0x28880) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000100)=""/103, 0x67}, {&(0x7f0000000180)=""/232, 0xe8}, {&(0x7f0000000280)=""/9, 0x9}, {&(0x7f00000002c0)=""/25, 0x19}, {&(0x7f0000000300)=""/46, 0x2e}, {&(0x7f0000000340)=""/103, 0x67}, {&(0x7f00000003c0)=""/26, 0x1a}], 0x7) writev(r0, &(0x7f0000da6000)=[{&(0x7f0000f6aff9)="dc6a0000000301", 0xfffffe00}], 0x1) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000100)={0x1000, 0xd000, 0x8000, 0x20, 0x2}) 2018/02/21 15:06:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) fcntl$getflags(r1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x3, @loopback=0x7f000001}}, {{0xa, 0x3, 0x536a, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xc6}}}, 0x200, 0x0, 0x1ff, "565fe57899458c4d69211215519ec5d6cb9f336b5831309d8f1c9a0078a111d8a3009fbd5bbb31ca320ba37d609a32fe3e635cd4d8f5994bd574b677786ab8b54b492d70851508f1cbe9df13ae16cced"}, 0xfffffffffffffe70) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x20b}]}) 2018/02/21 15:06:48 executing program 5: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) pause() 2018/02/21 15:06:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0)=[], 0x1000000000000393, &(0x7f00006e9c68)=[]}, 0x0) 2018/02/21 15:06:48 executing program 1: seccomp(0xfffffffffffffffe, 0x400000000004, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x9f41, 0x80000007, 0xffffffffffffffc0}]}) 2018/02/21 15:06:48 executing program 0: r0 = syz_open_dev$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$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f0000000040)=[], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl(r0, 0x4, &(0x7f0000000000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000040)=""/137) r3 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='/dev/binder#\x00', 0xfffffffffffffffc) r4 = add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r3, 0x82, r4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000bf1f)}) 2018/02/21 15:06:48 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x28c, 0x40) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)={@generic, @ifru_flags}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000000c0)=0x8000) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) close(r1) readv(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/123, 0x7b}, {&(0x7f0000000140)=""/206, 0xce}, {&(0x7f0000000240)=""/228, 0xe4}], 0x3) 2018/02/21 15:06:48 executing program 1: seccomp(0x1, 0x800000, &(0x7f00000fdff0)={0x0, &(0x7f00000e9ff8)=[]}) r0 = add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="32b6561845d08886280c33740f600788cac290a3a2600b4c008148a783a29760f67b31c9e971bbf46d69dd84fc53572f976c2a0213ba50aa0dda58dcfd10c206e173f1cbd8ee64e9aee69075b7d4a55e4ddb175e42519fff8415232bb76bfa9759f5198285ee38d8ab9e4c67811a286ec0187857ffaf0ebc3afce66ebd79743ddb9eba5b49488d061779a6356b9e0d6d6b01439393587087aef6d61b58ba74fa28f8beb8486bac2083d6cff9ba87ef61d03a2a87ebedc08eb672708c3965b2019b739e3dff5ddbe77145f266568b5e89ba126b06ec6019f785825d4cc9163713959555a6c6", 0xe5, r0) r1 = open(&(0x7f0000000200)='./file0\x00', 0xc040, 0x18) write$vnet(r1, &(0x7f0000000200)={0x1, {&(0x7f0000000040)=""/150, 0x96, &(0x7f0000000100)=""/218, 0x1, 0x3}}, 0x68) futex(&(0x7f0000000000)=0x6, 0x1, 0x4, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x3, 0x9) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40000, 0x0) mkdirat(r2, &(0x7f0000000100)='./file0\x00', 0x100) connect$l2tp(r1, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x2, 0x3, {0xa, 0x3, 0x18000000000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4acb}}}, 0x32) [ 49.863203] binder: 6400:6417 ioctl 4 20000000 returned -22 [ 49.884121] binder: 6400:6417 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 49.905533] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/21 15:06:48 executing program 6: r0 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000947ffb)='user\x00', &(0x7f0000a2dffb)={0x73, 0x79, 0x7a}, &(0x7f000018e000)='D', 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a6beca)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed3d6ccf59ef70995bdae8e0ecd3fff35a537424f222d2818d08ca27e0ec82165fe365a0e6b9485f2d925493f60c01e33e208c7eba67fc19a9497f5b07e5849d2e875b0081d640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea527e6bd3d32b1a91f944edbc4b1f50050000000000000098b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b77d4b917d4d4608c5a449bb233cc54e73548f2bb05000000000000000215ab5c5064a8f7f03534e47bf16c6a919e661c9252f10fad3fbbdefa56f2f33e65e081d9d911acb7137dbc6c09d2df5ea6bb7a8ef0ebbd34fcacd9434363c46390d6a94317662802eb08015b011edf5917d68a95", 0x131, r0) keyctl$dh_compute(0x17, &(0x7f0000abeff4)={r2, r3, r3}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f8fef)={'tgr192\x00'}}) 2018/02/21 15:06:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008a1ff7)='loginuid\x00') ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000000)=""/196) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000100)={0x60000, 0x4, 0x7, 0xe6, "d409be2f632cbb9cc250bad519f483860f628ffdb2a8005c2b8c34ef1dc7b7cdda4f3bcdab9a6d203ba922d7", 0xdf0}) fcntl$setown(r0, 0x8, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) 2018/02/21 15:06:48 executing program 2: r0 = request_key(&(0x7f000042dff6)='blacklist\x00', &(0x7f0000735ffb)={0x73, 0x79, 0x7a}, &(0x7f0000569fd3)='wlan0^%,,posix_acl_access,Pposix_acl_access@\x00', 0xfffffffffffffffa) request_key(&(0x7f0000e5cff4)='id_resolver\x00', &(0x7f000093effb)={0x73, 0x79, 0x7a}, &(0x7f0000e38000)='\x00', r0) r1 = add_key(&(0x7f0000317ffa)='logon\x00', &(0x7f0000531ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x4040) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x7, 0xfffffe0e) keyctl$unlink(0x1d, r1, 0x0) 2018/02/21 15:06:48 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@loopback=0x7f000001, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b1ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) 2018/02/21 15:06:48 executing program 1: r0 = socket(0x1e, 0x2, 0x0) ppoll(&(0x7f0000ac1fe8)=[{r0}], 0x1, &(0x7f0000579000)={0x77359400}, &(0x7f0000abf000), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000304000), 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x4, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) nanosleep(&(0x7f0000000140)={r1, r2+30000000}, 0x0) 2018/02/21 15:06:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) sendmsg$nl_generic(r0, &(0x7f00007dcfe4)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00000aa000)={0x18, 0x21, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x5}, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0xbd0, 0x4, 0x6ef, 0xfff, 0x4, 0x20, 0x9, 0x5, 0x2, 0x100, 0xf46, 0x942, 0x3f, 0x1, 0xd99]}, &(0x7f00000001c0)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x5}, &(0x7f0000000240)=0x8) 2018/02/21 15:06:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000)=0x1, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic) 2018/02/21 15:06:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$void(0x2d) r1 = msgget(0x3, 0x609) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/54) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x4000000000003, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket(0xe, 0x80000, 0x3f) sendto$inet(r0, &(0x7f000074df8a)='d', 0x1, 0x4008800, &(0x7f000057f000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="84", 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) [ 49.910979] binder: 6400:6417 ioctl 40046207 0 returned -16 [ 49.920951] binder: 6400:6421 ioctl 4 20000000 returned -22 [ 49.930318] binder: 6400:6421 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/02/21 15:06:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x6, 0x4880) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x9, 0x0, 0x0, 0x0, "63aa165bb18f8912053854d4c10e99eab3295d5f3994648b81b876addc2ce8fdfb37ae20d4485b3536ae333f"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "68df6ab8028afc5f144c9e7f6f0c4c5af5ecdc6a74bfd7746eb95e7da0b83687c31d30230a294840a63e869b3653230376e8d5eecef914344ebb968b5ba88ff5", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13, [], [0x0, 0x0, 0x7]}) 2018/02/21 15:06:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000021000)=@raw={'raw\x00', 0x9, 0x3, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x2e8, 0xffffffff, 0xffffffff, 0x2e8, 0xffffffff, 0x3, &(0x7f0000021000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xf87e}}}, {{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x80}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x9}, 0x20) syz_emit_ethernet(0x3e, &(0x7f00005f4f30)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/21 15:06:48 executing program 7: accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0xa, &(0x7f0000000000)=@raw=[@exit={0x95}, @alu={0x7, 0x4, 0xf, 0x7, 0x6, 0x8, 0xfffffffffffffffd}, @ldst={0x0, 0x2, 0x2, 0x8, 0x8, 0x8, 0xfffffffffffffffc}, @ldst={0x0, 0x0, 0x1, 0x0, 0xf, 0x18, 0x1}, @jmp={0x5, 0x3f, 0x1, 0x7, 0x0, 0x4c, 0xffffffffffffffff}], &(0x7f0000000080)='syzkaller\x00', 0x8, 0xfe, &(0x7f00000000c0)=""/254, 0x40f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cdb000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)={0x0, 0x0, []}) 2018/02/21 15:06:48 executing program 5: msgsnd(0x0, &(0x7f000035f000), 0x8, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, r1}, 0x0, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x8}) r2 = msgget(0x0, 0x30) msgrcv(r2, &(0x7f00000000c0), 0x7, 0x7, 0x1800) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000140)="4967dcb0783fa29fb15edbe143aef36d82665cac5f36d281aa7c79b2682201fd2d58f06c31a9bbb0ab174d901ab65e88e2e81bc0fc9c28d65a4560034bb1b3972d266beba1c797c5bb179550d65084cec524a339905c4e12a8191f04952e912f2c32a55fc3ab404e74872f16f53127a196cd772423ca977bd43a8847db98238bf5890ce08cadd3285fc0063227b50030729588b24907b00ebae5ae02610cd91619290e06c7e9a4ae1ce3fe4c77ee612c98151835dca46fbd7b909cfbfa1dcb01872519", 0xc3}, {&(0x7f0000000240)="0c8711bfb30b0fefed9714bdec7e52cf2abf089b9f848de6d36ddc0f4225a307f43c310b42c02e4fb2a2fd409154168e1ee394e11c85bec71533a506dc3a61cc", 0x40}, {&(0x7f0000000280)="b69093c891a8c746504ecebea56c42647e13c78b72a1b46e8f0400e009f989c22f8de4bd153635449d513599679431f40ae9dbbee61fca4ca4db18", 0x3b}, {&(0x7f00000002c0)="d7f9faf170c49b28968b703fea964d7e5ef2519733ea6c8ec84dfc3063334195dffcd95d47bd7e5681cb284d036b46f291890bab06709eacfa774640a5e288e6ab4b7d2e35b219ed67bbecc4da9f9b296b6203481b42a987aa3f9bc5c4598ab4ff11666dd0f3a657c6c4bf07151c4e895a58dbb051fbfc8b7ff1a6cea06ca1ec6a34c6033e359b4c5b13a78e8b6f08505848e98e9f7f5d1c53e33ce98ccd7556979d49b41db66ab0f89322f26ffb61f59305952c9a2059d1305a0ccae9ba87f083aa5fc52c73bbbc0abe6ffe2e9ca514e23b84e6fdbef678c600a3df40807a05ed329206f8a0a8cf", 0xe8}, {&(0x7f00000003c0)="6aa18c18a11057e11816e01c15bbeef734121d868d92a34de21eb8293570da83217b61738d79fc94250d4212d28bc8404fb9a7c647c5be019203f50ecbaf3cbcbb7f96bfdfa0cbb17d", 0x49}], 0x5, 0x0) 2018/02/21 15:06:48 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb4fa0)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0xfffffffffffffe23, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x7, 0xb216}, {0x8, 0x3}, {0x0, 0x2}, {0xf, 0x9492}, {0x7, 0x10001}, {0x4, 0x80}, {0xc, 0x2}, {0x8, 0x81}, {0xb}], 0x9) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x100) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000100)=0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={"597d636ef05bee26f660fc75b43a63e2", {0x4, 0x9, 0x4, "5abd9a65660b", 0x9}}) 2018/02/21 15:06:48 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005daff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/02/21 15:06:48 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000bd4fff)=""/1, &(0x7f0000000000)=0x36e) 2018/02/21 15:06:48 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) dup(r0) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000080)=0x1c) 2018/02/21 15:06:48 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x3a5, 0x7ff}, {0x5da7, 0x1}, 0x2, 0x2, 0x6c6}) close(r0) 2018/02/21 15:06:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x2) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x3f8, 0x220, 0x110, 0x110, 0x310, 0x310, 0x310, 0x4, &(0x7f0000000080), {[{{@arp={@empty, @loopback=0x7f000001, 0xffffff00, 0xffffff00, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@empty, {[0xff, 0x0, 0x0, 0x0, 0xff, 0xf2244134328e5387]}, 0xff, 0x1, 0xbc8, 0xfffffffffffffffb, 0xf85, 0x200000000, @generic="d565d97a0c6783b05bccc291a0c2c8d1", @common='vlan0\x00', {}, {0xff}, 0x0, 0x200}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0xf, 0xffffffff}}}, {{@arp={@rand_addr=0x3, @local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0xffffffff, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x68, 0x80000001, 0x8, 0x100000001, 0xffffffffffff5387, 0xc38e, @generic="701c674d501126afeee17ec9a21f1fb1", @generic="5adacdcf013aa40b285a6bf7cbc77867", {0xff}, {0xff}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast=0xffffffff, @multicast2=0xe0000002, 0xf, 0xffffffff}}}, {{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x3, 0x7ff, 0x1, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, {0x7, 0x3df816c1, 0x9, 0xfff, 0x4167, 0x100000000}}, 0x8) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000000c0)=""/121) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x9, 0x200, 0x1000, 'queue1\x00', 0x401}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200)={0x9000000000000}, 0x4) 2018/02/21 15:06:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bb3ff8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) lstat(&(0x7f000000d000)='./file0\x00', &(0x7f0000006fbc)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000d000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r2}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r1, 0xc1004110, &(0x7f0000001f64)) fcntl$getflags(r0, 0x1) 2018/02/21 15:06:48 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000264ff6)='/dev/cuse\x00', 0x0, 0x0) unshare(0x28060400) inotify_add_watch(r0, &(0x7f000073c000)='./file0\x00', 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0xfffffffffffffffc, 0xff, 0x8]}, 0xa) 2018/02/21 15:06:48 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3e000), 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f00002d2000), 0x2d8, 0x0, &(0x7f0000ee9ff0)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fff, 0x0) ioctl$sock_bt(r2, 0xdd1f, &(0x7f0000000040)="e60fdbdcdafda53ab6bb12aa7e758d82247e3ce6becfc0b559337df9505e3d0ba0cf6ad21c36880acfdb5437cd94ac75a2af598f3194324c36757f68890d65be729aeec018d985c10bd82fafa1df0eee7242a8bd0fb388b249b6ec5462e07f87a2146d173927dd2524655071f3495c37228c1678f630") syz_extract_tcp_res(&(0x7f00000000c0), 0xff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)) 2018/02/21 15:06:48 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d25000)=@common='ip6_vti0\x00', 0x10) bind(r0, &(0x7f0000801fa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) getresgid(&(0x7f0000000080), &(0x7f0000000040), &(0x7f0000000040)) 2018/02/21 15:06:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000000)="6e65742f6669055f747269657374617400") syz_extract_tcp_res(&(0x7f0000000000), 0x80000001, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f000083d000), 0xff) 2018/02/21 15:06:48 executing program 0: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000), 0x8) write$eventfd(r0, &(0x7f0000951ff8), 0x8) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x40000000200) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0xfffffffffffffffc, 0x3, 0xd4f, 0x9}) getsockopt(r1, 0x4, 0xaa8, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) write$eventfd(r0, &(0x7f0000f1aff8)=0x6, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000010c0)={{{@in6=@loopback, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000011c0)=0xe8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080), 0x4) 2018/02/21 15:06:48 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002a00030f07fffd946fa283b70a00003801000000031e3f000000000000000000", 0x24}], 0x1}, 0x0) socket$inet(0x2, 0x80003, 0x6) 2018/02/21 15:06:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8000000000000, 0x400) sendto$llc(r3, &(0x7f00000000c0)="0c18684531db0d5d8593bca3cd233c1e12e98f55aa919a07f249e7dd0c3a2aba72acdfc596e5d1032103dac2b61db0cf4179949b11f38cd7ec9f58aa213fcc87d5b46adcd5c0983ea6f94c1b5594d5414dd3983fc6eee6ddfca9f8c1583b9afc82627a6839bcdc77d487822afa48d9e781e3fc645bd3f006151beca6afa8a1f3cf226292e230de79b14daae23b04a1151f6e09453e4c7c2586c78152d82637855d4ddf4a8884cb08036787ca04308ae26158e5ce79e6b9169006065f21a2f1c7b741d16bd476ef09f880c02d9d0c9d0491df9b7dea1a05b0d83d696e6dac033550", 0xe1, 0x400c001, &(0x7f00000001c0)={0x1a, 0x4, 0x14eb, 0x9, 0x4, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x10) bind$netlink(r2, &(0x7f0000686ff4)={0x10, 0x0, 0x2}, 0xc) dup2(r1, r2) 2018/02/21 15:06:48 executing program 3: r0 = socket(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/198, &(0x7f0000000140)=0xfcfb) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) 2018/02/21 15:06:48 executing program 1: clone(0x80006823fffe, &(0x7f0000000080), &(0x7f00002c6000), &(0x7f0000847000), &(0x7f0000000040)="7b98de") 2018/02/21 15:06:48 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x5, 'kmp\x00\x00\x00\x00\x00\a\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x44, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x8000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0x22}}, 0x10, &(0x7f000000c000)=[{&(0x7f0000000040)="03f1", 0xfffffffffffffffe}], 0x1, &(0x7f0000001000)=[], 0x36d}, 0x2000000) 2018/02/21 15:06:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x4000404001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x440080) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup(r3) fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r5, 0x3) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000bb1000)=[@text16={0x10, &(0x7f0000788fce)="f0ff41220f090f01987f0066b8010000000f01c10f060fa2d9ed66b80500000066b9009800000f01c1f0fe4305f00fc15109", 0x32}], 0xaaaaaaaaaaaabe7, 0x40, &(0x7f00006d0000)=[], 0x201) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000100)={0x14000, 0x6000, 0x40, 0x5, 0x2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/21 15:06:48 executing program 5: r0 = socket$inet(0x2, 0x3, 0x9) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x3e, &(0x7f0000946f9a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/21 15:06:48 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r0, 0xc1004111, &(0x7f0000002fdc)="8ab1b92740") ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x400, 0x5, 0x1, 'queue1\x00', 0xaa9}) uselib(&(0x7f00000000c0)='./file0\x00') 2018/02/21 15:06:48 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xa31, 0x2) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000080)=""/182) ioctl$void(r0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) 2018/02/21 15:06:48 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x380000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x2) r2 = dup3(r1, r1, 0x80000) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2000000000000) fchown(r1, 0x0, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x40) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000080)={@loopback, @local, 0x0}, &(0x7f00000000c0)=0xc) bind$packet(r3, &(0x7f0000000100)={0x11, 0x18, r4, 0x1, 0xcd, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/21 15:06:48 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x90102) r1 = socket$kcm(0x29, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x1}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000), &(0x7f0000001fe8)) 2018/02/21 15:06:48 executing program 4: socket(0x10, 0x802, 0x0) 2018/02/21 15:06:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0xfffffffffffffefd) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000)=[{&(0x7f0000acb000)="70ac", 0x2}], 0x1, &(0x7f00006b0000)=[]}, 0x0) 2018/02/21 15:06:48 executing program 5: r0 = socket(0x2, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000fe8)=@ethtool_sfeatures={0x3b, 0x2, [{0xffffffffffffffff}, {}]}}) 2018/02/21 15:06:48 executing program 3: 2018/02/21 15:06:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009e8000)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x2c0, 0x0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000c6a000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x76c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000005000)=@nat={'nat\x00', 0x1b, 0x5, 0x478, 0x0, 0x238, 0xffffffff, 0x3e0, 0x308, 0x3e0, 0x3e0, 0xffffffff, 0x3e0, 0x3e0, 0x5, &(0x7f0000004000), {[{{@uncond, 0x0, 0x168, 0x1a0, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x0, 0x0, @common='ip_vti0\x00', @common='erspan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @rand_addr, @gre_key, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) 2018/02/21 15:06:48 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4b42, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001040)={r0, r0, 0x7ff, 0x4, &(0x7f0000000040)="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", 0x1, 0x1, 0x401, 0x2640, 0x8, 0x3, 0xfffffffffffffffd, "96a919dc5abc3781fc5f40c30fbbbac5252ba50196ed5a304a81cdf57a519e3fd9c5340cafa36c4bd92f62fe8bff8ecf2cb18459919cd612079027d3b4c22261b0aeb230735fb4484334363288b25bf5115bf9ae6e562e081971be7cda5fe100b5ca92d3b6f63490bda6828a580e21b23eb16b3d426339c11c1f008bba84459a90240e9229e38634ae4cf4620756fd1636489d03fefaa8326d1d5e70874ca72be7e1391489a713a47ddbb2000fe2fe5b47c589bcc87e7393141a31fce4b497ae6b679f15e9d78c723094465defffb45266f5472a185b3004c228f8e7ab61225f50a31b9e38300fde5217686ed50615f0f25dd0dc8ce9"}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0xcc, 0x9, 0x2, 0x0, 0x7, 0xffffffffffffffff, []}, 0x3}, 0x1}, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001180)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/21 15:06:48 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x3) ioctl(r0, 0x8040044102, &(0x7f0000000040)) 2018/02/21 15:06:48 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x95, &(0x7f000000c000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0xfffffffffffffe2b, &(0x7f0000008000)=""/127}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001080)={r0, 0x0, 0x71, 0x1000, &(0x7f0000000000)="9c1cb187e1c33b3de8fc850d2927589bd459dc374ab5a10ba47b520f909d88656bb408237fa5ca81816d64aa4bc07f76c9d9298de00a6897d5a61bbd201a8c3e5b6caa8f572392813a1f84affddc4181a97a7e7cc5929d10bd4cf10f5b3cb137c4e92f419a5ba9cd3f5bcdd45e71942bfc", &(0x7f0000000080)=""/4096, 0x5, 0xaf22}, 0x28) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)='em0}system:system\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/ppp\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={@common='tunl0\x00', 0x0}) pipe(&(0x7f0000001200)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000001100)={0x0, 0x3ff, 0xfffffffffffffffb}) getsockname$packet(r5, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001180)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x9, 0x2, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000000040)='syzkaller\x00', 0x5, 0x99, &(0x7f0000000080)=""/153, 0x41100, 0x1, [], r3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x4, &(0x7f0000003000)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000001100)={@common='yam0\x00', r3}) 2018/02/21 15:06:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xff, 0x2080) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x1461) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/21 15:06:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000037b000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000353fd8)={@common='sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000def000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) r2 = socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040)={0x1, 0x5, 0x6, 0x10000, 0x8, 0xfffffffffffffffe, 0xce}, 0xc) 2018/02/21 15:06:48 executing program 7: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x518, 0xffffffff, 0xf8, 0x1f0, 0xf8, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f0000ef2fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'vcan0\x00', {0x5, 0x0, 0x61, 0x0, 0x0, 0x4, 0x3bace798, 0x3f}}}, @common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) sendto$inet6(r0, &(0x7f0000000000)="cb", 0x1, 0x0, &(0x7f0000000640)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f0000000680)=0x8) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000006c0)=""/219) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000006c0)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000007c0)={0x5, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000800)={0x33b, r4, 0x10003, 0xb4}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000800)={{0x10001, 0x0, 0xbafb, 0xf352, "b06c5cd3243557b7cfa68ab91ce91e784efa0e71dcee41803c87cd046919f56feef1ea3d0f4da180750ea77a", 0x101}, 0x0, 0x0, 0x8000, r3, 0xc31, 0xc06f, "96b289d0b33b4a0d9918e5d2479e5be89f4c7d780d582296fce119fd4acc7145c05e2e4705e695423e142cc307ab64fa8a15cb01932882c83f68fe9f137bd42e", &(0x7f0000000700)='vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xff, [], [0x1f, 0x7, 0x9, 0x1]}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000006c0)={r2, 0x7fffffff}, &(0x7f0000000700)=0x8) sendto$inet6(r0, &(0x7f00003aa000)='g', 0x1, 0x0, &(0x7f0000749fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/21 15:06:48 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mount(&(0x7f0000000000)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x4) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) fcntl$setsig(r0, 0xa, 0x34) mkdirat(r0, &(0x7f0000000040)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x56db, 0x2, 0x7, 0x1ff}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in={{0x2, 0x2, @empty}}, 0x4, 0x18, 0x8c5, 0x4, 0xa}, 0xa0) openat(r0, &(0x7f0000000140)='./file0\x00', 0x101000, 0x104) fcntl$setsig(r0, 0xa, 0x7) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x383e, 0x0, 0x400, 0x4, 0x480100, r3}) renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x6, 0x0) [ 50.325631] xt_connbytes: Forcing CT accounting to be enabled [ 50.360961] Cannot find add_set index 0 as target 2018/02/21 15:06:48 executing program 1: syz_emit_ethernet(0x3a, &(0x7f0000c57000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) recvmmsg(0xffffffffffffff9c, &(0x7f0000004500)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000001140)=[{&(0x7f0000000040)=""/206, 0xce}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x2, &(0x7f0000001180)=""/61, 0x3d, 0xf1}, 0x10001}, {{&(0x7f00000011c0)=@ethernet={0x0, @remote}, 0x10, &(0x7f00000015c0)=[{&(0x7f0000001200)=""/252, 0xfc}, {&(0x7f0000001300)=""/209, 0xd1}, {&(0x7f0000001400)=""/210, 0xd2}, {&(0x7f0000001500)=""/160, 0xa0}], 0x4, &(0x7f0000001600)=""/253, 0xfd, 0x6}, 0x8}, {{&(0x7f0000001700)=@pppoe={0x0, 0x0, {0x0, @random, @syzn}}, 0x1e, &(0x7f0000001980)=[{&(0x7f0000001740)=""/184, 0xb8}, {&(0x7f0000001800)=""/106, 0x6a}, {&(0x7f0000001880)=""/243, 0xf3}], 0x3, &(0x7f00000019c0)=""/43, 0x2b, 0x63a7}, 0xa3bc}, {{&(0x7f0000001a00)=@nl=@proc, 0xc, &(0x7f0000001f00)=[{&(0x7f0000001a40)=""/193, 0xc1}, {&(0x7f0000001b40)=""/111, 0x6f}, {&(0x7f0000001bc0)=""/159, 0x9f}, {&(0x7f0000001c80)=""/244, 0xf4}, {&(0x7f0000001d80)=""/67, 0x43}, {&(0x7f0000001e00)=""/169, 0xa9}, {&(0x7f0000001ec0)=""/32, 0x20}], 0x7, &(0x7f0000001f80)=""/169, 0xa9, 0x985}, 0xff}, {{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000002040)=""/165, 0xa5}], 0x1, &(0x7f0000002140)=""/64, 0x40, 0xfff}, 0x1}, {{&(0x7f0000002180)=@sco, 0x8, &(0x7f0000002240)=[{&(0x7f00000021c0)=""/71, 0x47}], 0x1, &(0x7f0000002280)=""/71, 0x47, 0x9113}, 0x94e}, {{&(0x7f0000002300)=@nfc, 0x10, &(0x7f0000004400)=[{&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000003340)=""/80, 0x50}, {&(0x7f00000033c0)=""/46, 0x2e}, {&(0x7f0000003400)=""/4096, 0x1000}], 0x4, &(0x7f0000004440)=""/186, 0xba, 0x7}, 0x6}], 0x7, 0x40, &(0x7f00000046c0)={0x0, 0x989680}) sendto$inet6(r0, &(0x7f0000004700)="b9414d20c66f9e1135827a51c26a1ecfcf9a1d54b944948f47a74c6c0efac7b7c53fac408c2302a8443ab1f1c4d207df1f1c5c1eb0123abffe", 0x39, 0x801, &(0x7f0000004740)={0xa, 0x0, 0xfffffffffffffc01, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x1}, 0x1c) 2018/02/21 15:06:48 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x900) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x200000000000016d, &(0x7f00000001c0)=[{}, {}, {}, {}, {}]}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000000c0)=""/171) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) times(&(0x7f0000000180)) setrlimit(0x1000000000000007, &(0x7f000068d000)) accept(r1, 0x0, &(0x7f00007cc000)) 2018/02/21 15:06:48 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) 2018/02/21 15:06:48 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) connect(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x101, 0x100, 0x7, 0xffff, 0x0, "a2f1a55939b06ed1c8febc5be9bd01d1b3f1bb8788b8d9e65740ac1d1f8725e9af5016240bb1d26d39401eeafafe6a0f7a9539a3530f5419c8397f3c72af02", 0x6}, 0x60) r2 = socket$inet_icmp(0x2, 0x2, 0x1) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/34) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)="0ce2") getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000040)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000180)={0x9, {{0x2, 0x3, @rand_addr=0xc61}}, 0x0, 0x7, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x3, @empty}}, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x1, @empty}}, {{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x1, @rand_addr=0x7}}]}, 0x450) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000000ff0)={&(0x7f0000000180)={0x1, 0x4, 0x0, {}, {}, {0x8000000000000000}, 0x1, @canfd={{0x2, 0x3, 0x1, 0x4}, 0x34, 0x1, 0x0, 0x0, "426dddd9c0f394915c12a827c8e5a07e55bd3bfc186d39e932e3741e4a1f07db64eeb61d7ab9d1041a8009a4e51036f6313e1252ead5fbf7a898ece0c2656722"}}, 0x80}, 0x1}, 0x4) getitimer(0x0, &(0x7f0000000600)) 2018/02/21 15:06:48 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) r1 = syz_open_dev$sg(&(0x7f0000004740)='/dev/sg#\x00', 0x2, 0x400) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004780)={@common='bond0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000047c0)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000900)=@mangle={'mangle\x00', 0x1f, 0x6, 0x390, 0x98, 0x1c8, 0x130, 0x98, 0x1c8, 0x2f8, 0x2f8, 0x2f8, 0x2f8, 0x2f8, 0x6, &(0x7f0000000080), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x3}}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @common='sit0\x00', @common='ip_vti0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) r3 = socket$inet(0x2, 0x80806, 0x84) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)=@random={'osx.', 'ECN\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'}) sendmsg(r3, &(0x7f0000043000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f00000007c0)=[], 0x0, &(0x7f00003b3000)=[]}, 0x0) [ 50.444945] [ 50.446613] ===================================== [ 50.451438] WARNING: bad unlock balance detected! [ 50.456265] 4.16.0-rc2+ #323 Not tainted [ 50.460304] ------------------------------------- [ 50.465129] syz-executor7/6566 is trying to release lock (rcu_read_lock_bh) at: [ 50.472571] [] hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 50.479552] but there are no more locks to release! [ 50.484537] [ 50.484537] other info that might help us debug this: [ 50.491171] 3 locks held by syz-executor7/6566: [ 50.495808] #0: (sk_lock-AF_INET6){+.+.}, at: [<000000000ee84e81>] sctp_sendmsg+0xc1e/0x35e0 [ 50.504544] #1: (rcu_read_lock){....}, at: [<000000001948ac39>] sctp_v6_xmit+0x2e5/0x630 [ 50.512923] #2: (rcu_read_lock){....}, at: [<000000002e98e085>] ip6_xmit+0xe9d/0x2260 [ 50.521052] [ 50.521052] stack backtrace: [ 50.525521] CPU: 1 PID: 6566 Comm: syz-executor7 Not tainted 4.16.0-rc2+ #323 [ 50.532763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.542089] Call Trace: [ 50.544651] dump_stack+0x194/0x257 [ 50.548249] ? arch_local_irq_restore+0x53/0x53 [ 50.552893] ? hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 50.558318] print_unlock_imbalance_bug+0x12f/0x140 [ 50.563481] lock_release+0x6fe/0xa40 [ 50.567260] ? hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 50.572682] ? lock_downgrade+0x980/0x980 [ 50.576805] ? lock_release+0xa40/0xa40 [ 50.580752] ? __raw_spin_lock_init+0x1c/0x100 [ 50.585309] ? do_raw_spin_trylock+0x190/0x190 [ 50.589872] hashlimit_mt_common.isra.10+0x1c08/0x2610 [ 50.595122] ? __lock_acquire+0x664/0x3e00 [ 50.599330] ? dsthash_find+0x5b0/0x5b0 [ 50.603274] ? __lock_acquire+0x664/0x3e00 [ 50.607481] ? mark_held_locks+0xaf/0x100 [ 50.611604] ? __local_bh_enable_ip+0x121/0x230 [ 50.616244] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.621230] ? ip_vs_in+0xb98/0x24d0 [ 50.624919] ? trace_hardirqs_on+0xd/0x10 [ 50.629040] ? __local_bh_enable_ip+0x121/0x230 [ 50.633682] ? ip_vs_out+0x24a/0x1b30 [ 50.637456] ? ip_vs_in_icmp+0x23c0/0x23c0 [ 50.641661] ? perf_trace_lock+0xd6/0x900 [ 50.645785] hashlimit_mt+0x78/0x90 [ 50.649383] ? hashlimit_mt+0x78/0x90 [ 50.653160] ip6t_do_table+0x98d/0x1a30 [ 50.657106] ? ip6t_error+0x60/0x60 [ 50.660704] ? find_held_lock+0x35/0x1d0 [ 50.664743] ? ip6t_error+0x60/0x60 [ 50.668427] ? ip6table_mangle_hook+0x117/0x920 [ 50.673074] ? check_noncircular+0x20/0x20 [ 50.677282] ? ip6table_mangle_net_exit+0xa0/0xa0 [ 50.682097] ? ip6_xmit+0xe9d/0x2260 [ 50.685784] ? ip6table_nat_fn+0x40/0x40 [ 50.689818] ip6table_filter_hook+0x65/0x80 [ 50.694115] nf_hook_slow+0xba/0x1a0 [ 50.697800] ip6_xmit+0x10ec/0x2260 [ 50.701407] ? ip6_finish_output2+0x23a0/0x23a0 [ 50.706049] ? consume_skb+0x160/0x490 [ 50.709907] ? alloc_skb_with_frags+0x750/0x750 [ 50.714550] ? check_noncircular+0x20/0x20 [ 50.718760] ? lock_acquire+0x1d5/0x580 [ 50.722705] ? sctp_chunk_put+0x2fd/0x420 [ 50.726823] ? lock_acquire+0x1d5/0x580 [ 50.730770] ? sctp_v6_xmit+0x2e5/0x630 [ 50.734716] ? ip6_forward_finish+0x140/0x140 [ 50.739193] ? lock_release+0xa40/0xa40 [ 50.743142] sctp_v6_xmit+0x438/0x630 [ 50.746919] ? sctp_getname+0xc0/0xc0 [ 50.750692] ? trace_event_raw_event_lock+0x340/0x340 [ 50.755855] sctp_packet_transmit+0x225e/0x3750 [ 50.760500] ? sctp_packet_config+0xc80/0xc80 [ 50.764966] ? find_held_lock+0x35/0x1d0 [ 50.769004] ? ip6_mtu+0x369/0x4d0 [ 50.772519] ? find_held_lock+0x35/0x1d0 [ 50.776557] ? lock_downgrade+0x980/0x980 [ 50.780685] ? lock_release+0xa40/0xa40 [ 50.784637] ? __sctp_packet_append_chunk+0x4c9/0xd60 [ 50.789800] ? sctp_csum_update+0x30/0x30 [ 50.793922] ? sctp_packet_append_chunk+0xba0/0xba0 [ 50.798926] ? print_irqtrace_events+0x270/0x270 [ 50.803664] ? sctp_packet_init+0x25d/0x450 [ 50.807961] ? sctp_packet_append_chunk+0x48a/0xba0 [ 50.812950] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 50.818117] sctp_outq_flush+0xabb/0x4060 [ 50.822237] ? __lock_acquire+0x664/0x3e00 [ 50.826453] ? sctp_check_transmitted+0x1da0/0x1da0 [ 50.831444] ? __lock_acquire+0x664/0x3e00 [ 50.835653] ? is_bpf_text_address+0x7b/0x120 [ 50.840120] ? lock_downgrade+0x980/0x980 [ 50.844243] ? lock_release+0xa40/0xa40 [ 50.848190] ? perf_trace_lock+0xd6/0x900 [ 50.852313] ? rcutorture_record_progress+0x10/0x10 [ 50.857305] ? trace_event_raw_event_lock+0x340/0x340 [ 50.862467] ? is_bpf_text_address+0xa4/0x120 [ 50.866932] ? kernel_text_address+0x102/0x140 [ 50.871487] ? __kernel_text_address+0xd/0x40 [ 50.875956] ? unwind_get_return_address+0x61/0xa0 [ 50.880859] ? perf_trace_lock+0xd6/0x900 [ 50.884981] ? perf_trace_lock+0xd6/0x900 [ 50.889105] ? trace_event_raw_event_lock+0x340/0x340 [ 50.894269] ? trace_event_raw_event_lock+0x340/0x340 [ 50.899435] ? find_held_lock+0x35/0x1d0 [ 50.903473] ? debug_object_activate+0x307/0x730 [ 50.908203] ? lock_release+0xa40/0xa40 [ 50.912153] ? print_irqtrace_events+0x270/0x270 [ 50.916885] ? add_timer+0x5a0/0x1450 [ 50.920659] ? lock_downgrade+0x980/0x980 [ 50.924778] ? debug_object_activate+0x307/0x730 [ 50.929506] ? calc_wheel_index+0x13d/0x200 [ 50.933803] ? mark_held_locks+0xaf/0x100 [ 50.937924] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 50.942999] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.947989] ? trace_hardirqs_on+0xd/0x10 [ 50.952113] ? add_timer+0x5a5/0x1450 [ 50.955889] ? mod_timer_pending+0x1440/0x1440 [ 50.960442] ? sctp_init_cause+0x170/0x170 [ 50.964654] ? is_bpf_text_address+0x7b/0x120 [ 50.969122] ? sctp_outq_tail+0x7b8/0xb40 [ 50.973262] ? lock_release+0xa40/0xa40 [ 50.977211] ? sctp_outq_free+0x20/0x20 [ 50.981164] ? sctp_endpoint_new+0xee0/0xee0 [ 50.985546] sctp_outq_uncork+0x5a/0x70 [ 50.989492] sctp_do_sm+0x4e0/0x6ed0 [ 50.993183] ? __save_stack_trace+0x7e/0xd0 [ 50.997480] ? sctp_do_8_2_transport_strike.isra.15+0x8a0/0x8a0 [ 51.003513] ? save_stack+0xa3/0xd0 [ 51.007112] ? save_stack+0x43/0xd0 [ 51.010710] ? kasan_kmalloc+0xad/0xe0 [ 51.014569] ? kmem_cache_alloc_trace+0x136/0x740 [ 51.019391] ? sctp_stream_init_ext+0x50/0xf0 [ 51.023859] ? sctp_sendmsg+0x2cd7/0x35e0 [ 51.027979] ? inet_sendmsg+0x11f/0x5e0 [ 51.031927] ? sock_sendmsg+0xca/0x110 [ 51.035787] ? SYSC_sendto+0x361/0x5c0 [ 51.039645] ? SyS_sendto+0x40/0x50 [ 51.043245] ? do_syscall_64+0x280/0x940 [ 51.047277] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 51.052614] ? find_held_lock+0x35/0x1d0 [ 51.056650] ? print_irqtrace_events+0x270/0x270 [ 51.061383] ? check_noncircular+0x20/0x20 [ 51.065677] ? __lock_is_held+0xb6/0x140 [ 51.069711] ? lock_release+0xa40/0xa40 [ 51.073659] ? do_raw_spin_trylock+0x190/0x190 [ 51.078221] ? __lock_is_held+0xb6/0x140 [ 51.082267] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 51.086925] sctp_sendmsg+0x13bd/0x35e0 [ 51.090875] ? check_noncircular+0x20/0x20 [ 51.095087] ? sctp_id2assoc+0x390/0x390 [ 51.099124] ? release_sock+0x1d4/0x2a0 [ 51.103079] ? lock_downgrade+0x980/0x980 [ 51.107201] ? lock_release+0xa40/0xa40 [ 51.111148] ? lock_acquire+0x1d5/0x580 [ 51.115094] ? lock_acquire+0x1d5/0x580 [ 51.119045] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.124035] ? release_sock+0x1d4/0x2a0 [ 51.127982] ? __local_bh_enable_ip+0x121/0x230 [ 51.132627] ? __local_bh_enable_ip+0x121/0x230 [ 51.137275] inet_sendmsg+0x11f/0x5e0 [ 51.141057] ? inet_sendmsg+0x11f/0x5e0 [ 51.145006] ? __might_sleep+0x95/0x190 [ 51.149047] ? inet_create+0xf50/0xf50 [ 51.152907] ? selinux_socket_sendmsg+0x36/0x40 [ 51.157549] ? security_socket_sendmsg+0x89/0xb0 [ 51.162279] ? inet_create+0xf50/0xf50 [ 51.166141] sock_sendmsg+0xca/0x110 [ 51.169828] SYSC_sendto+0x361/0x5c0 [ 51.173518] ? SYSC_connect+0x4a0/0x4a0 [ 51.177465] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 51.182806] ? schedule+0xf5/0x430 [ 51.186325] ? exit_to_usermode_loop+0x8c/0x2f0 [ 51.190974] ? trace_hardirqs_off+0xd/0x10 [ 51.195189] ? exit_to_usermode_loop+0x198/0x2f0 [ 51.199918] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 51.205432] SyS_sendto+0x40/0x50 [ 51.208861] ? SyS_getpeername+0x30/0x30 [ 51.212901] do_syscall_64+0x280/0x940 [ 51.216766] ? __do_page_fault+0xc90/0xc90 [ 51.220976] ? finish_task_switch+0x1c0/0x860 [ 51.225440] ? finish_task_switch+0x181/0x860 [ 51.229907] ? syscall_return_slowpath+0x550/0x550 [ 51.234806] ? syscall_return_slowpath+0x2ac/0x550 [ 51.239706] ? prepare_exit_to_usermode+0x350/0x350 [ 51.244702] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 51.250038] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.254855] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 51.260021] RIP: 0033:0x453da9 [ 51.263185] RSP: 002b:00007fa1a647bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 51.271605] RAX: ffffffffffffffda RBX: 00007fa1a647c6d4 RCX: 0000000000453da9 [ 51.278847] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000013 [ 51.286099] RBP: 000000000072bea0 R08: 0000000020000640 R09: 000000000000001c 2018/02/21 15:06:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/02/21 15:06:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x300000e, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x7ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x466}}, 0x7fff, 0x1}, &(0x7f000095affc)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000fe0)={0x100000000, 0x0, 0x0, 0x210f, 0x2, 0x7, 0x0, 0x8, r1}, &(0x7f00002ffffc)=0x20) ioctl(r0, 0x7, &(0x7f0000e47000)="010e1a20db7f6ec89c4b0e90a3da9133f7c5b6324ac95ee5b09cc5afae65f60b3306da5689465a2e494b1eabbdee593714ee8a829e81e553dc830b1cf936f31c4ed37edc98f80ca36b97ffccfc60a2d9ecd7a14099fda7dbf342553e5ac1723531a14605342ed8723646675e8bcc3589d6da601a4a71a89b12fa0b5a7453c3c7ae283bc645bc4fdc95ac94d91f8dfc9b0e1d132f3e475a029ae67faba3218fa9c67f3bb9fd8d075a11c9fc4d3273db9e2eddae6396837475aee965e91d3a89f0c30bb44b20d45159ec941502aad37d31d2f0264ea406ff0f288ec1da4fcd271a1279ca3c2c7547cb05c876bd8b702b791d0a6d8792f70fcaddc7515f5019ee40e339f3d1a7e3f14e3cba2681e05c5e4f9da98620fada7e7bb9d11ef070eb5bf890d49fa1b676154e4012a290b14d4b5c41bff9d5ca502e3d8f993daf59a0b5082fdfa4e482cfd30d9e6a021b601ef7c418caa8d20a53c375209233168bd4a34081a6381877b5b63f2361126437bc9429e154af31cd12c762fbec39c2adf3571138b52ff8e4f5884bc243ff99f089c5909e236693c7c0f6a9b5e5af18d81f267e2aed172bf2adb08f0dbc5a430686c06f95df3624bb12959956f3c048d527ab75285b79fa92f65aae94375025d9d8ca523e68efb97ece04a39732b417aa07fbd809df4a8406030fff4f9a17986623ca30032e6ada1ed6e2aedb46108800ec633fb225fa02541486ff8d1329b0f072b747e0ef86ec24a7241be26804e6c994812c3c6ceba12295ef94d460effe3372024604ceff09098d142aa043792b46f92a602bd4bde524a4e306bb82d4fb5cf4875f39cba7cf038289d52a35f083025f97f8d233eb8452781b60c02f23d7f01d089a0637d882e2d69a67dce811c1ca2dc8c72fbbab3878274010ae1a97f6b0062b6c00c237cd7ac94964cecd5ff8cfe4a513641d00ff8cd3636141b4b2ac787af91356cb2db0289988a4d262fab50478bcf211dbe46b529384cbdfbe524c140ab0824f8975c36c3b916ca8a092c4789da0787a7a2e3576ceaa994f2b0cd4a5a7a20af61d0f88cb6106a9e5cf46bbbaf6cd90b03ee767682631f478d89442fbdb8b911d61889185c88a34e9f2fd46eb79627a52953ba6c0760011b0f86bafb946c5541c62bb90a821a41722963a3ecc5a8c14bfce0b2c7f505919f21700059c7172476a995c4fdd336fc1ce0de225144a346b982c9d4fb3f4d0c68f51b7d0df60ae34a25953e55ed0f3d531df1f93c24c15986fa5d98ef9f825db797e78c20f158a098729917688a664d0aaecc9f196660f5a4ba4a6b99c4dd7e7ced1e9bf16c7a8bede0cf00a52504884f475ca3d801cbb7ab98ee4a565dfd9ab05e5c7317298a19d47c00db17e19f67fb7188000406b1ce9377e8159b9f48654b0a739824d3d2d3e9ce10ef5f56c785f7fff43e5f4cc26cdf70d4801357cf0146540124c427b66626fe763a27afdc088e739206a69a750b4ec965b1a87e0761e6c3917d71fb5cca1e2424eb974c41a9743641016b6b51fcf3367e6c294b721f4b23a2fa162968b8f432aa9290361ff3560039f00f1ffb0256c659bb0646333fcd5f7bed297cb92155b1e19c1f6d710b22f94378065618deaa18dfa767b4e65c83521de5305c49219666fafe21c0d23c51ef3aabfbc3975b5de440fb51b6cad20537fe725e61ec54826f374a93c2622021dbf54eb1eaec07af1ca9042826eb009b4184cbb5b88b6c1b29110c67c0046b69317a6915f3a60d159f2f885d9bf2aa5994f0f31066bd71cab6f4cfb23025854210f9f0967f251915b9ce09bc859ceb91332abbb60eddf7c9825bd719bbe20c3775ff517c4fe6e773e5352b636fec99f463a8535751a29a03d6159c756194d1fbffffd9074bf2e471c1177c4881e5e6ac35039b5bd59bf15ec42f0b2239a6007c3f8f5ea9830263bce2b9212503455770ef5459adb7d91cd86f5f72079ee981cefd23ea94cfa45e5aa96c4d937f7e8c0aa9a43f0c72ab5a94d5d1ea2981f65875f7060aaae92d952e8719c2f32762716dc1ff846312e81e04e3a94ece98a2d7b2d36a4fc701b895d75c342279e0cedb253d590334ccde362d345b0ee137543e2e9d4ab0f08702026678b200abfa1dbc0350cd9b6a7e943e8fbea68812c3d90d5926340a59715c523c15229e949faea27250bcfb6d00fb02f9d4ca633eb11dec32fde6f2bd71b67990a7dca2350756a26a83e9167b0669bb5374b05d0d02d7e80b7c63ac5a19203601ebfbb13bcdc6dfdc7f9814acea1feca282b076d31007dde6906352d81e426b7233544262f14afc647d6443766fe93952332ce0c0f10bc3db02e5faf412c317d64e10f7f00f00d045507a95e5f189c2827f950389e528f2c25bbb0faa5e6f9e911341fb259ba1418c28f12c24039221d7d919b9f9032ac87197c1fea45e253ee46e9eaf84f1c870272eb083cc70330e57c8e8439ffaebe1c478a55f595d9b884f0cebc2b3d793e7904c727b1d49b898695166d3d17e267fab3dfcc95f01c9f212c0aa083eed95ee355798927c45d5eec1635fc650f6cfc07e67af7ee64908aa2f92d8f28a19c1a92db7b9acbb38edd192b1b444623972bfd3d4fd0f1a11138f4a730d1de8ffad217d0c6f7413078aeafd06bbbde1514308f0c6702e93d1f335a6609c6d0c6ffba911014c1951a6160bfdce0a6dfe450d726263cee0935d476d1e975e8040bd9b003783664d5ca6bcc6fdfbda965984d0fcc0353981d1d8d5fb83a9fbed856fdbc527d5e706e5365fce62b01e6434dbac1d810b779aaf36675f14810a3ecd3e6a9ba7c5f16fb67d6b0d9e33d0a63e7e73977d4b09554370de8db7b4068bc31e86e69b78a7b1d204a8305e10e70554ba2009de96471d644aded72f83145a0b43ef84419ab25fec472fded5cc1f6890e1b548b1afa76fa424ebbd3af585d9a71fc1e4fdc77ae43bb47f35ee7a91ca29ee57f0366868aa23bd4b444a44c2503e8ff57610a170677dbe5f933df10b2fd1c1fd0657b106c8f57f69c7001f95404d9ff3c569adb1dd2f8ee4fd1a60d3cb1e1a4c2e970804099b182fa6b3ca604f7554e778065b8a49e6fd189ae1def46b832895a68c9b2fb0567cdcbeb2e9ad16542054ad6c5859e66bf1c5888e3410cefd9d4db2558b38bf2527a1c1f1b70271658fc8108ae55efdfa986fc9823161cb3fd90245ae9dc0e5828995414bbf3bc0b54f4ec8f7e7e0ef56dd33510d4cb79070ec0159325688421031934943901c1ca0f5fbbc22cfc27b11066cb6b0394d1d6d261c612c039956be0186043d746b946a6951dc77722363dfd7333376234925c48301966da326c431d73cce32ca3d5591bdc5e83cb8e385e3dc55b4a5b128a3de64ff90b40d7adf6947a07253d7f94a0d77a0325df043830ecb5e2b2a5fd5e6370d60723d091ca8263839049fe3535de4dfc379d650a4bf3278f9b268681ed288f814cb5d036a945afa7c630deeecdd6b305a12a2fc1f32c7e157d9c56e979e77a7395573dc86edb86f377bf91aa11d3ee9366eb391a49a653b339f900c2500c663023a7459d5e25b32057e60e0b1b278dad939c904eb1d8c3f40834d26459555863c1efe3169c2c83cd8c70b092a4d004cb1392f295d6d88700ff609620450e85d137cb7aa6a61a188658137ba780a4bd7c1c4371d734fd4291f24480e2aaa12ee00cf2770c776e4ae64eae78cbf1c344b79ad0f055508c8ea079aef29df920fc1c7a47e83c657c0c2b37537ca1b23e7cdf9413b665d57268916863e73409a2bb2c061d2055fe7a7fa789920b0298cf608f25e49a7fd585c956e177f31bd8d4c3cd009e24efac86c8dcd34072ac84d527e6e257ccd6ad852ba8dba64191eceaf6836a1c3b9b504a231a867e95abed52e6b6c930335b9a67c9d6c41dccce5bf378b17dd66b79b3fb284e1f76a004b9a55addb0885fe93ccef73dce75d655c34eb0e7155d4f8c5318a68fe037cfa3c99b5aa3398775817d5b49db5670b2bc827da5e0f06c467d882952a41f1bd0bd369d0b06d9e6216a8650a1151f7b2a975b7e35e1d7061f80305c9697a5ae373dedfe951a6f8b708601e54180f7237af1d20083594bbf38757753a6c235b2b0b367087fb7dfa6430fee75e3d7963be84d7784a042f1544c4cd1b68bc9d540aaa07bb038d9f37d405792fcedb2deecc69d5fe0007af5001707c2f2f996390e1bc875f4b12250cb2d5d4eea4b23262f52fcea6a2521f2222e7acd42ff32ce1925d531c465faa9492173cc3d0005cc2b7cf30f5d28eed99ac1fdddfeeb5a1fc25302ada9f0af4ee2e0b66ddb8ac374a5f78d2c4826a69281be092feb76be6ead64a32b76535111451f42b9d12e232b3720488a440ef0fa774fe45d034ec09be71ac38f70110bcb2a868f23dcdd8c9d1fdd20c99dcd2ead1f8380903971f9fc2d8746bfe82bc97e6754d158f4519fcb781291924662560a53a20cb384b3cdf1a7b61fc1d7cb96ec3d550f4efe53a622cbd3f5c2edd9b6835a4dea2a07fc3beb12e269f23501bc86622c804913477d0d56225441a99045cc6a8ab8c5dde33c6156b7b860a3989a4ae6566794509272442cab14e972102b6a390892d95b158377a3d0043b6649b934a88803ec35d46895b64e2f78edf06b18c99e20ed4be48a98d72e14c36fed4ed274199682a754cdd213de2bd77176f04e73d28d3d36b85e04e7527c63542f09fe5f576c8e5b945164af3e508e22fabe6e4de0708ddcecb4a2c1e20d9b71fad8202ed2e94c26d912dd67b675b708218ee237a33a8a4b2afc033d2497c5247a7eb70d09bf4e87773f6ed2824a9470d04127cdf4a7eaff8332d69a1cdc2cede99cdd80d41f68fc60093da364389d67b7bb0332badd38a0a273c2f2890a93cef3b39da5c4d33bcb1d1bb715aa3ee72716d8c2a6e25cdde0aaed2b45930f53d7c300d03cf18b9d065dda5fdc4889b8e4fde359835bcdba3b12c725f4df131d682af0d2ae49f608bd32acbe5ff04889dba93b0e80f55ab977fea9a83f56c9dfb1c7e3e85820311cdbfec3765f758ef5c3e9e24ee97bdc897b3d8edbeddb54208893c7bc7bd020778859df8d57e33ce68975212b2cda24af8d8d636a89857014f31ca4078fc0adad8ee1b8e01fb4f16bc460d473e22bafe73781f9d5316a641fa7b77070c2ed1116140f9fa2fbcb50e0eccb0d00751638abc445e5edd276aec1e8c2e1864610ad791822af6af7e3a7203bdde4132d643123b7bcfbf15867f3a9ae7282e589c2deb9162d3f929f1253a861fca1d32025550dacc519483e5b692713f1954016773b512f8076653ed62656b62ece537249a41050d44f8216fb0a60847bea20ae92a9cb0ee13493f8eaa200f71fae4a1f9873fe04f91ebea1c9e27d8b97309e3b013f6d01f50b00cb9498726ff6934d7210e60e0017601a2d17d5318e5e34c8a450102c1cee81ba8702c5c630b4fd00c40eaa7b8d0bd1825e5b1ea33043aacab430c65a83f62319b9b9fd5e045e346ea6afaef9921879900f347861581332488c79ae563c04530cb45c42d5959806e342502b47ce721486f4772ea50ff5c96d58e2a4934016a9942c2304d0bca6302f67b79e8965cdc5704c057e181b13fe12e616b058fdc99a63a7cd1efccb3d54ba89c44d2ae412307db736d87722e0b3afdce074dc84ec33ebcb89f0daf755186234be623ad4615610811b03133f520c4e2792b1a0715912f2e64e9971183f7e1cdb8ccb4a6e81a3271c037e70f4abbc530ff3d43f1b20b03369dfb00a94635ad68198de2018ee215093") r2 = socket$inet6(0xa, 0x40000080806, 0x0) connect(r2, &(0x7f00004f0000)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) connect(r2, &(0x7f00003f8fe4)=@in6={0xa, 0x3, 0x7, @empty, 0xffffffffffff1ceb}, 0x1c) socketpair$inet(0x2, 0x4, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000100)=0x61c, 0x4) listen(r2, 0x20000003) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) sendto$inet6(r4, &(0x7f00008bdf60)="de7da881cae9dcad9951b37e2466739b6f8cc5cbe8526b276036dcc6a2d36903509475d3e27e0e00ae22794b882e1de3e44a06f6995e5cac5d5214f571e3ec61329d62da817ff48153d404150fc46022a39cee2c475731d0439e1bc4b3e7c54222484253c8fa92cff46b6bff01ea508c6800abe32db7956510d3a129c92cf4839c82d8f804d0df7e9983e9baf32f0c734cdc839c36d2ab14f6218985cffb8633", 0xa0, 0x1, &(0x7f00002ba000)={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}, 0x1c) 2018/02/21 15:06:49 executing program 2: r0 = epoll_create1(0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e7bff1)='/dev/vhost-net\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000703000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) 2018/02/21 15:06:49 executing program 5: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, 0x0, 0x20) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x6, 0x4) 2018/02/21 15:06:49 executing program 4: socket$kcm(0x29, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_ifreq(0xffffffffffffff9c, 0x8919, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x4, 0x4, 0x800, {0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000000)=0xc) r2 = syz_open_procfs(r1, &(0x7f00008faff2)='attr/fscreate\x00') write$selinux_context(r2, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) mkdir(&(0x7f00009a1ff8)='./file0\x00', 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="83e39045306da942b1294217a8a1da4c2cd81b999482499ce5898d274740a8bdd7fd8592f02b0450ca7bed1ae81855185bced3c61648c3c00ac01f250fc1c52727a4e9bb73a9e474fd44b463bc9df0", 0x4f) 2018/02/21 15:06:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000070}]}) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)='/dev/kvm\x00', 0x9, 0x1) [ 51.293341] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 51.300668] R13: 00000000000004ba R14: 00000000006f7210 R15: 0000000000000000 2018/02/21 15:06:49 executing program 6: socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/21 15:06:49 executing program 7: sysfs$3(0x3) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8001, 0x800) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0xffff) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3d, 0x400) 2018/02/21 15:06:49 executing program 5: r0 = socket$kcm(0x29, 0x802, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0xb8, 0x0, &(0x7f0000000180)=[@enter_looper={0x630c}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x40, 0x20, &(0x7f0000000080)=[@flat={0x0, 0x101, r2, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x3, 0xa}], &(0x7f00000000c0)=[0x30, 0x20, 0x0, 0x0]}, 0x1}}, @decrefs={0x40046307}, @register_looper={0x630b}, @request_death={0x400c630e, 0x2}, @enter_looper={0x630c}, @transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000100)=[], &(0x7f0000000140)=[0x38, 0x78, 0x0]}}], 0x5, 0x0, &(0x7f0000000240)="a66b660f10"}) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10, &(0x7f000000a280)=[], 0x0, &(0x7f0000000040)=[]}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0)=[], 0x3a5, &(0x7f000000a600)=[]}, 0x3}], 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000100), &(0x7f00000002c0)=0x4) 2018/02/21 15:06:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0xfffffffffffffe74) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/107, 0x6b}], 0x1, &(0x7f0000000200)=""/4096, 0x1000}, 0x0) 2018/02/21 15:06:49 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2000000000000005) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000eff0)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1f, 0x4) 2018/02/21 15:06:49 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x2, 0x0, 0x2, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="77a1fade80222848bdca48604fc8e0c3616d8b50f0f8a7b99cc99834f6093cb545446d777681a9f7e31be46c48aef1745b887cc1904d4922f9484a83a35f02fd94691e940bdc59e719a64bcbc517a086f768d0bb9be7ecc4e31f56b14960927ae526c9b6f858dcb5252e644bd86d5dfbf211a423559f354795a1df69c1dc548126435c3664645d6dfb682515a925eb631157e42ca8fa8394cf5e2ef4790eb5cd35ca8c41", 0xa4}], 0x1, 0x2) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x22000, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000140)) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000024fd8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) uselib(&(0x7f0000000040)='./file0\x00') 2018/02/21 15:06:49 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x78, 0x1, 0x100000000, 0x9, 0xc5, 0x0, 0xff, 0x2000, 0x1, 0x7, 0x6, 0x0, 0x8, 0x100, 0x7, 0x7fff, 0x2, 0x1f, 0x9, 0x1, 0x8, 0x101, 0x80000000, 0x101, 0x7b4, 0xffffffff7fffffff, 0x4, 0x3ff, 0x6, 0x80, 0x12055834, 0x200, 0x8ef7, 0x3, 0xd5, 0x0, 0x1, 0x0, 0x644, 0x0, @perf_config_ext={0x7, 0x9}, 0x10005, 0x8db, 0x1, 0x3, 0x4, 0x5, 0x3}, r1, 0x1, r0, 0x8) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x8, 0x101000) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000140)=0x3) 2018/02/21 15:06:49 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20400, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x7fffffff, 0x0, []}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c31000)='/dev/ppp\x00', 0x2800, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x1, 0x4) connect$inet(r1, &(0x7f0000000080)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x8482) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000e9f000)=0x600210) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000000)=0xa0000000000) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) pread64(r2, &(0x7f0000000140)=""/190, 0xbe, 0xffffffffffffffe) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000080)={0x3, 0x1f}) 2018/02/21 15:06:49 executing program 6: r0 = socket(0x10, 0x802, 0x3) write(r0, &(0x7f0000000000)="2200000019000700000000ff000802000a000209a4e900022800ff0005001480f126", 0xffffff52) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x2, @empty}}, 0x9, 0x100000000, 0x0, 0x2, 0x3}, &(0x7f0000000180)=0xa0) [ 51.430565] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=6614 comm=syz-executor1 [ 51.454059] kauditd_printk_skb: 30 callbacks suppressed 2018/02/21 15:06:49 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/21 15:06:49 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10000, 0x20) finit_module(r0, &(0x7f0000000080)='.ppp1vboxnet1cpusetself\x00', 0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0xfffffffffffffffe, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0x8004510a, &(0x7f0000000fe8)={0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x6209, &(0x7f0000000100)=0x2) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x8, 0x7f, 0x2, 0x1, 0x2}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000280)=0x8c) fcntl$addseals(r1, 0x409, 0x8) 2018/02/21 15:06:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000040)=0xfffffffffffffdcc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000025c0)={0x0, @multicast2, @rand_addr}, &(0x7f0000002600)=0xc) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)={0x1}) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvfrom$packet(r1, &(0x7f0000000080)=""/4096, 0x1000, 0x2002, &(0x7f0000002640)={0x11, 0x1d, r2, 0x1, 0xffffffffffffffd8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x14) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) syz_open_dev$mice(&(0x7f0000001080)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000010c0)={0x6, [0xe3, 0xa03, 0xffffffffffff0001, 0x80000001, 0x1e, 0x8001]}, &(0x7f0000001100)=0x10) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f000034bfd8)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feafe0)="d87b092cef24cad30300010087ee8721e582993cff0700008fdcfeb43ef0c0b3"}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000010c0)={0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x0, @rand_addr=0x5}, 0x4, 0xffffffffffffc867, 0x6f, 0x20, 0x7, 0x0, 0x10001, 0x6, 0xfffffffffffffa00}) 2018/02/21 15:06:49 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@flushpolicy={0x100, 0x1d, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, "", [@algo_aead={0xf0, 0x12, {{'seqiv(rfc4106-gcm-aesni)\x00'}, 0x520, 0xe0, "85cc2243918279c176fa7f88b50acc2e0a8684e468be58c9126482ab5d5a927490e934462734bb8819dab09d4f993c36e11e0cc8815672e225d449c669947b0f1718c1ad817682cff5c7fba77cf611ae0de80da7ef6ab63a51c1199617e5323eb70f73513e4dae14215900283e01df1a43239cc99669ace3e314ab7efe39261f11b46a9260a853b445ab87315e4b82700eb970998ca39440ce0f0352a5e57b5b7451e0b4"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x48000}, 0x8000) 2018/02/21 15:06:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f000069cfc1)=""/63, 0x13, 0x0, &(0x7f0000ba7ff0)=@ipx={0x4, 0x0, 0x0, "e262088d0040"}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x14180, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000000c0)) 2018/02/21 15:06:49 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) r0 = semget(0x3, 0x1, 0x420) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000000000)=""/1) request_key(&(0x7f00001cfffb)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/02/21 15:06:49 executing program 4: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) r0 = socket(0xf, 0xa, 0xc2) accept4$alg(r0, 0x0, 0x0, 0x800) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x2, @empty}}, 0x20) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r2 = getpgrp(0x0) r3 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') readv(r3, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) kcmp(r2, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/21 15:06:49 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x2, 0xa7b3, 0x1000) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)='\a', 0x1}], 0x1, 0x0) lseek(r0, 0x0, 0x4) [ 51.454067] audit: type=1400 audit(1519225609.904:52): avc: denied { map } for pid=6608 comm="syz-executor5" path="socket:[18008]" dev="sockfs" ino=18008 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 [ 51.454145] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=6627 comm=syz-executor1 2018/02/21 15:06:49 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000414000)='net/ptype\x00') sendfile(r0, r1, &(0x7f000065bff8), 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x9, 0x4, 0x459, 0x4, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) 2018/02/21 15:06:50 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100000, 0x8001) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) r1 = getpid() ioctl$TCFLSH(r0, 0x540b, 0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x2000001e}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) dup3(r3, r2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/21 15:06:50 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f000069bfe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}}, 0x1c) socket$inet6(0xa, 0x80000, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0xffffffffffffffdb) 2018/02/21 15:06:50 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x9, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013000)=@assoc_value, &(0x7f0000013000)=0x8) 2018/02/21 15:06:50 executing program 3: perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x85, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/21 15:06:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffffffffff39, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="d76e493e4488fbe8b7dd73a8a9091bcf66b031615fe02e6fdc25ddd2e634fb1b0dc791639f49bc0c93f2bc618438e3b96cdb7145c15f3107fcea59eb50152e07702d7e73802a8b1cf0fc585ec542637efc9ddfb4f010417f7bf73d3e80eda16fceb6689fd82084568a74faa3c8b5be7dd1d49f") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x1, 0x0, r0}, 0xe) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000100)="a0f4f21b0738fac4c65671c580564e5a8bad5c3f562f86c244517d5084ba6bc296488b474aca87de6b1a52bfdcee2e5cc49562069de038e8e4", &(0x7f0000000180), 0xe}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000da3fe8)={r2, &(0x7f0000111f40)="01", &(0x7f0000d44000)=""/115}, 0x18) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r2, 0x400}], 0x1, &(0x7f0000000040)={r3, r4+10000000}, &(0x7f0000000080)={0x40}, 0x8) 2018/02/21 15:06:50 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) munmap(&(0x7f0000011000/0x1000)=nil, 0x1000) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000000)=0xffff, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 51.553725] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/21 15:06:50 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8) r1 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="5642fbf9a1de012064c69532dfe46843", 0x10) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0xfffffffffffffffe, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/21 15:06:50 executing program 7: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7f5e1d73, 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x6, 0x100000000, 0x9, 0x4}, 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000a03ffc), 0x4) [ 51.592197] audit: type=1400 audit(1519225610.044:53): avc: denied { map_create } for pid=6676 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 51.614854] audit: type=1400 audit(1519225610.045:54): avc: denied { map_read map_write } for pid=6676 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/21 15:06:50 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x3ffffffffffffff) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) 2018/02/21 15:06:50 executing program 4: getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @local}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r0, r1}, {0x20}}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@nfc={0x27}, 0x23c, &(0x7f0000000080)=[], 0x36e, &(0x7f0000001c00)=[]}}], 0x4000000000000e1, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000500)={0x58, 0x0, &(0x7f0000000400)=[@increfs={0x40046304, 0x1}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x60, 0x10, &(0x7f0000000340)=[@ptr={0x70742a85, 0x1, &(0x7f0000000300), 0x1, 0x3, 0xb}, @fda={0x66646185, 0x0, 0x2, 0x2b}, @fd={0x66642a85, 0x0, r2}], &(0x7f00000003c0)=[0x68, 0x68]}, 0x511}}, @register_looper={0x630b}], 0x74, 0x0, &(0x7f0000000480)="a5d6c9e43e59f1c4e5b74b4d8a96de7a86ce7f6ced7e919426bde78e6f3078e8fe9444c922259ab25ea9f369a7c5a9776273a5ad2b7900d6e451342c30da9bd9be6a75b32eebabf7983d46d601a1bda342fbc97d4c406c01ad5493f10b12328989575d0a1adc4feead9b32a42083acafdc055366"}) 2018/02/21 15:06:50 executing program 3: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000) write(0xffffffffffffffff, &(0x7f00004abf1b)="ae", 0x1) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0x6000000000000000, 0x14, [0x800, 0x5, 0x80000000, 0x7, 0x7]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x3f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1000}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x0, 0xffffffff, @empty, 0x5}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}], 0x68) readv(0xffffffffffffffff, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000000)=0x1) 2018/02/21 15:06:50 executing program 6: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) mq_timedsend(0xffffffffffffffff, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) ioctl$int_in(r0, 0x5421, &(0x7f0000955ff8)=0x8) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)=0x8) mq_timedsend(r0, &(0x7f0000e3314c), 0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000040)={0x6, 0x0, 0xffff, 0xc7, "f3814bec12f50d525025b13e5809964571c1f01cd2ef165a5c34e8aa06b19622ef65e60c004998d46472f677", 0x3f}) 2018/02/21 15:06:50 executing program 5: r0 = socket$inet(0x2, 0x80006, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xa041, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x780800) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000d40)=@nat={'nat\x00', 0x1b, 0x5, 0x460, 0xd8, 0xd8, 0xffffffff, 0xd8, 0x2e0, 0x3c8, 0x3c8, 0xffffffff, 0x3c8, 0x3c8, 0x5, &(0x7f0000000cc0), {[{{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @loopback=0x7f000001, @gre_key, @gre_key}}}}, {{@uncond, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00', 0x0, {0x0, 0x0, 0xffffff9e}}, @common=@set={0x40, 'set\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, @gre_key, @icmp_id}}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xb0, 0xe8, 0x0, {}, [@common=@set={0x40, 'set\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @rand_addr, @multicast1=0xe0000001, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfdcd) 2018/02/21 15:06:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4400, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x7, 0x5, 0x200, 0x8001, 0x1, 0x5, 0x5d, 0x100000000, 0x8, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)={0x2}) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x51) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x80) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000140)={0x1ff, 0x100000000000000}) listen(r0, 0x1) 2018/02/21 15:06:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x648c8742}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x296, 0x1f, 0x8, 0x0, 0xa9, 0x6, 0xff, 0xd4, r3}, 0x20) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@generic="72ccb934c8322fb9af14edfcaf33dd57", @ifru_flags=0x8000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0xc9) sendfile(r1, r4, &(0x7f0000e64ff8), 0x8) 2018/02/21 15:06:50 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) socketpair(0x751a03a8e7b0aa5e, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0x0, 0x37, 0x4f, &(0x7f0000000040)="54e576e56ad8e7eab6688b30bbf4282d5e0bc55d17b76fbdb971e2c7887590a04d363b38d0bb9ddf1a1c7502c38fa262538859bcfe97f0", &(0x7f0000000080)=""/79, 0x8001, 0x1f}, 0x28) r2 = socket$inet(0x2, 0x6, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xb, 0x2, &(0x7f0000000000)=@raw=[@exit={0x95}], &(0x7f0000000040)='syzkaller\x00', 0x8, 0xca, &(0x7f0000000080)=""/202, 0x41f00, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r3, 0x50, &(0x7f0000000200)}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000019c58)=@nat={'nat\x00', 0x1b, 0x5, 0x348, 0x160, 0x160, 0xffffffff, 0x208, 0x0, 0x2b0, 0x2b0, 0xffffffff, 0x2b0, 0x2b0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @common='ip6gre0\x00', @common='ip6gretap0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @generic="dbfa461296cf916be63379bfa2f3f8ad", @common='ip6gre0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000eff0)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) sendmsg(r0, &(0x7f0000002900)={0x0, 0x0, &(0x7f0000002500)=[], 0x0, &(0x7f00000025c0)=[]}, 0x0) 2018/02/21 15:06:50 executing program 3: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x248001, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0x400000000000000, 0x10000, 0x3, 0x2, 0x17}) pwrite64(r1, &(0x7f0000000040)="65ede21d023f24e73c498612d7e1404b3f7b8dfe281ec21f513374ac5e0885bbc0957c66c14ca7774df652f56ef16469b69b7a50a1578aabd628b1cd08f5895c78babc3abc23d69e06916132ac8306e4be3649b0bdfa7c4b73f76b5d15cfbdd9f649e196a992b1", 0x67, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={{{{0x2, 0x0, @empty}}, {{0xa, 0x1, 0xce, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}}, 0x8000, 0x6, 0x10001, "091060f27ea857f8089d54fe3415b162c1a988f4edb9a0d4651305e0398784adf8f678c4d0348d26a511e7b535f7548c60ef86ed4ca03f0e19f87cb5e8a53c99ad25426b4ab478b0b7e91d836c96efa3"}, 0x160) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/21 15:06:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65740500726f746f63756c730095f24eca1df75eee985366b9a176c4c196ce8f5a11709ba929b6bb51903253636b6cd57438ff443b36676d3465f0b45d854327d6c035384c96df481951308375f615ad23a384da7bb18fcc096e5f6ae152e5fa0f4c6b088fab6edb52e3777163fc15ff1d6e9e0226ef04cff4128aa08ac7c5dc48cd747e6668c8d4b4424e819f2535a692248c08c1c3386434f4d7c11c65f953268229428036b7") sendfile(r0, r0, &(0x7f00004db000)=0x8000003, 0x5) 2018/02/21 15:06:50 executing program 6: clock_gettime(0x0, &(0x7f00001f6ff0)={0x0, 0x0}) setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, r0/1000+10000}}, &(0x7f0000281000)) setitimer(0x2, &(0x7f0000169fe0)={{0x77359400}, {0x77359400}}, &(0x7f000056cfe0)) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x200000000002, 0xc) write(r1, &(0x7f0000d36000)="1f0000000007fd00010c00f60000ff008109f80009000180060107ec000000", 0x1f) 2018/02/21 15:06:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/21 15:06:50 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x3d, 0x0) mremap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0xffffffffffffff81, 0x4) write$sndseq(r0, &(0x7f000007e000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}], 0x30) fgetxattr(r0, &(0x7f00000000c0)=@random={'os2.', '/dev/sequencer\x00'}, &(0x7f0000000080)=""/71, 0x2ad) 2018/02/21 15:06:50 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @local}, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x2c, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @multicast1=0xe0000001}]}, &(0x7f0000000240)=0x10) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r3, 0x100) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000157000)='./file0\x00') fchownat(r4, &(0x7f00004fb000)='./file0/file0/file0\x00', 0x0, 0x0, 0x0) 2018/02/21 15:06:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000515ffe)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x2]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000000)={"b3a640564b6b3c4a552c1bf7a097e2599a7dced92edc20eef803ca02b90000000000008000c73b52bc3910e90c3cd9b08f9fa166d5060000007f652cd85a009f834ca0277319becde7fa12824b8c67f23e2e4b329a5d70a0eab19adb319c213eca82fd2a3fba9ecd740e45048c23efbaee092f30205a1c24c0f4048bf5a4b0c4f3f12787f14e6ac556aa27202eb1fc1b53629037a6891e0c4adbc0157a66b4ee4b0507870f2d43b22a433711d0098e74196c3410417332ed4b74252b0b35e0f97cc50d1ac561c8862ca2ff9021f014d5a1916da1a85f43800000000968d3589c7023c5e52efce267bb4035ccfcaf06d8e1238a43214b2c010001008ef5d9adebe59d134b7ddbc75a5233f7e3bf294e8b9dc6b42971b08f7c310cb7893025c377cd552e246a09ca3e3c3e2857961500010dca5c050f70ffa0cd816aaac8ffe43ade51f8b228f11040bb056a4dc09e636ea63f6e46b960355553969ee62299d391ea90484d7fc901659ab8ca00000100da888e0a9c7ae207639fb7bad86791891fc5eb426feb1d03d065598e9843f6a641e50006ebaea5e00d554e0c1bd17a55903b55a5bddc1c410d8fce7fbcf931af94b07d1051c07b63fb2630ca451f8f8f6171ea68ba2503a46eb681078ca5bc212ac03d2a19aec137048ac9fdb5f6ecc86a4d327a658d6db195415b98bc9e40f31f4a299831f0fbf5b33623bfb68c882f295d60c760f014bd890cc8ce48820d62440a63400f84398b0ecd366e33786cb70345999f592e25f9a6ddd1f35882a96c51179e30a7985ac3ef0800b19abc812d75fe2d1b72d4c37b0b731101b0e36c557b5036cb0f559bcb8bde2dbd5eddbb1a1615e796ccb2f5ab8a816f8e3f7d05f30000000000000000f96864528345792160482c4c3d63b535c49cb0a1c715414219bfd1521881f4e8696dd38667f3431c298d8559bc046d73c70767d0eda839fdffffffffffffffbdcbbe0800000008707916aea7065c6c4800000000000000407d6ba11a881542276462bb0dfd30560615cd0ec41c4118878daeb1ea2ce7f2071bccde6a20efac7afbb802713423522e3e245194876051ae20f66d3590bf1bfc3e96917108d4220209fd33f3da7e6207f60a187e38704ca070b0ccc690238dfb597eb33a48b972d635fab0db5b2cda45dd74127f5fa37ac27e30a671ae4ac3590e9988713dbd001375dc0b9ff68990573b0e6c8248ea1df61dbfd5107c872123b7ddc911076a41ecdc973908bf65417dc1c33cdcd45df4ddf43890aee999f8bb2f2aa5315cad61550246065a69c6f97b2150b7847b0a4c34a36eba20460657b6c369fccc121d3ac2c75ea64df3877bca562408d431091cb1578389c48d2512f5f808204a213264cfe890fffffffffffffffcad1006a618128dbdf1545079d797664765f972b52126dcdc6acdbba6010043"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 51.689771] QAT: Invalid ioctl [ 51.700142] QAT: Invalid ioctl [ 51.711736] invalid argument - start or stop time greater than 23:59:59 2018/02/21 15:06:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x2}, {{@in=@rand_addr, 0xffffffffffffffff, 0x33}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = getpid() r2 = getuid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={r1, r2, r3}, 0xc) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f0000000100)=""/53, &(0x7f0000000140)=0x35) 2018/02/21 15:06:50 executing program 6: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x9fd, 0x3) connect$inet6(r0, &(0x7f0000050fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) get_thread_area(&(0x7f00000010c0)={0x9, 0xffffffff, 0x4000, 0xffff, 0x6, 0x8, 0xe0, 0x4, 0x1ff, 0x81}) 2018/02/21 15:06:50 executing program 1: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x101}, 0x8) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0xca, 0x0, 0xffffffffffffff01, 0x0, 0x10001, 0x5, 0xfffffffffffffffd}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x61, 0x1}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x7, 0xee, 0x2, 0x8, 0x0, 0x1, 0x0, 0x3f, 0x1, 0x1, 0x3}, 0xb) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000100)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000100)={0x5, 0x0, 0x7fe0, 0xffffffff80000000, 0x9}) 2018/02/21 15:06:50 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0xfffffffffffffffd, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) bind(r0, &(0x7f0000000000)=@ipx={0x4, 0xd3, 0x100, "6e54347639ea", 0x80000001}, 0x10) 2018/02/21 15:06:50 executing program 5: r0 = socket(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000d44000), 0x0, 0x11, &(0x7f0000d44fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1ba9, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x370cca8d, 0x20}, &(0x7f0000000040)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x0, 0xfffffffffffffffe}, 'port0\x00', 0x3, 0x8, 0x632a6974, 0x101, 0x8001, 0x800, 0x10000, 0x0, 0x7, 0x7fffffff}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x401, 0x8, 0x4}, 0x10) setsockopt$inet_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000000000)="4bdc10a120b270d66ddc38a16662cc5374d7049fe8672774658016ae9f0cd3f9dd426b202bfe77a06a588aa71e90555a7a0379076e9901711dc4abbafe37755b156b49656776880b8828c3392748d58337301480fabba91008e6ba18fc9a37a2464e4ca5fb27de", 0x67) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200040, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000180)={0x14000000, 0xdbd, 0x17}) 2018/02/21 15:06:50 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1f, {{0xa, 0x0, 0x613, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x88) r3 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$packet_buf(r3, 0x107, 0x1f, &(0x7f0000000000)="594d4fe3b4d9ee59d53abf0cfbb1752b4ae3d35971bb620a80514966d7ecdd635452958f5ade3c24e0bc121943bc0e6cc01ac59a861d8e146d4a553046985711cc38b51d84c1082c35bccef3fb2f0a5e40b68a2c260c815f2ef2208ba94771346871893de624b1ea9cc880bd88d82ffc8b8ed2aeb0605f1f6b3f24f468097fe1ac24f6f35d5f291f3a7128393ecd565a6387f20b810e4ab17bcac56013a9c55e6b5e8eb8a5895cbfc04c78942097922d53b9a6e002cb9058965373b1791584bb85dd220d496159aad788fd4552f344af9d18a6c16e6494c15367d0aaddf7c4", 0xdf) write$tun(r3, &(0x7f0000d089d2)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ptrace$cont(0x7, r4, 0x7ff, 0xffffffffffffffd0) 2018/02/21 15:06:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x200, 0x400a40) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0xa2, 0x1f, 0x7f, 0x5, 0x9, 0x7fffffff, 0x7fff, 0xffffffffffffffff, 0x80000001, 0x8}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000140)=""/246) readv(r1, &(0x7f0000911000)=[{&(0x7f00008b9f4b)=""/181, 0xb5}], 0x1) 2018/02/21 15:06:50 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009b1ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/21 15:06:50 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x1, 0x1c0, [0x0, 0x20000040, 0x200001a0, 0x200001d0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, @generic="c1d6fca3e78fc01048b2d314e24deaf7", @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}, @generic="9ed187c0e0e65673dec79853b477aaf6", @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0xb8, 0x130, []}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bc27254fd4858693fefbdef71a6985bc29b1b2f898cc2b3363ed56f78224402377b00368a6a2e16e6e9823beeb9a245dfef5b00c8dd089c3c1785e91f585a372"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x238) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000240)={0x3, 0x0, [{0x1, 0x7, 0x7, 0x1, 0x7ff}, {0xf, 0x1, 0x10001, 0x5, 0x100000001}, {0x40000000, 0x3, 0x5, 0xffff}]}) sendto$ax25(r1, &(0x7f00000002c0)="41945e079ab2caed3ff29bc395a40fe38ff3daf7686fc64f5bd1444398aa4ea6218d163c0018cb92a6a25433eb98c724873ce9f0965d9c5c51649f6d6cacc35ccd46b941caa993e9c07f08537ad3c21c2c6efef4d976fa42aa55f684797a390a7e5f52be6fae", 0x66, 0x11, &(0x7f00000003c0)={0x3, {"b991976f6881f9"}, 0x2}, 0x10) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000400)=""/71) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000400)=@assoc_value, &(0x7f0000000440)=0x8) socket$vsock_stream(0x28, 0x1, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000003c0)=@security={'security\x00', 0xe, 0x4, 0x330, 0xffffffff, 0xa0, 0x1c8, 0xa0, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f0000000200), {[{{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff000000, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x1d, 0x3, 0x4}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x5, 0x20, 0x4}, {0x600000000000000, 0xbb, 0xfff}, 0x3, 0x7ff}}}, {{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x1e2, 0x6, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x7, 0x2, [0x15, 0x1c, 0xf, 0xf, 0x2a, 0x38, 0x2d, 0x12, 0x35, 0x20, 0x3b, 0x3f, 0x13, 0x36, 0x23, 0x33], 0x1, 0x2, 0x4ce}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x800, [0x1ff, 0x3, 0x1, 0x4, 0x800, 0x7ed282a4], 0x6, 0x4, 0xffff}, {0x182, [0xed, 0x2, 0x7, 0x1f, 0x1, 0x101], 0x400, 0xc295, 0x3}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x390) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000780)={0xe507, {{0x2, 0x2, @empty}}, 0x0, 0x6, [{{0x2, 0x0, @empty}}, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x3c8) ftruncate(r2, 0x1) 2018/02/21 15:06:50 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r1}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000080)={r3, 0x1}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r1, &(0x7f0000004ffe)={0x11, 0x4, r4, 0x1, 0x0, 0x6, @random="1fd4babda70f"}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000000c0)={r3, 0x2}) r5 = socket$packet(0x11, 0x3, 0x300) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x2042, 0x0) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) 2018/02/21 15:06:50 executing program 1: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2000000000000000}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000cd4ff8)='./file0\x00', 0x40042, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="e071e541e92901c2ff0e245b53e03e70718cf486d2eae3c2daa7fcdb3694d084de14b2b9dbe75c442f8747ef4f5e8fee") ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x0, 0x3, 0x4, 0x1, 0x9981838}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x200000000cd, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) ioctl$TIOCCONS(r1, 0x541d) 2018/02/21 15:06:50 executing program 2: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x420400, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000003000/0x2000)=nil, 0x87d, 0x1, 0x15, &(0x7f0000ffa000/0x4000)=nil, 0x3}) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x1000000000, &(0x7f0000ffe000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/02/21 15:06:50 executing program 0: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) r1 = memfd_create(&(0x7f0000000000)='highspeed\x00', 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x3f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @broadcast}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x1, 0x6bcc000000000000, 0x1, 0x0, 0xa, 0x80, 0x0, 0x3f, r3, r4}, {0x6c2, 0x4fc2, 0x2, 0x2, 0x8, 0x1000, 0x5, 0xfff}, {0x100, 0x7, 0x4, 0x80}, 0x1, 0xc, 0x2, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x7, 0x3, 0xffffffffffffffc1, 0x20, 0x6, 0x3}}, 0xe8) 2018/02/21 15:06:50 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000000140)={0x55e0}, 0x8) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000c34ff8)="676925ee00007009") syz_open_procfs(r0, &(0x7f0000000080)='children\x00') sendfile(r3, r3, 0x0, 0xfb) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00000000c0)={0x81, 0x0, [0x3ff, 0xa5d, 0x3, 0x10000]}) [ 51.853668] Cannot find add_set index 5 as target [ 51.857525] device eql entered promiscuous mode [ 51.880074] Cannot find add_set index 5 as target 2018/02/21 15:06:50 executing program 1: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x696, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) socketpair$inet6(0xa, 0x4, 0x4, &(0x7f0000000000)) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/02/21 15:06:50 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000)=0xb, 0x1fd) 2018/02/21 15:06:50 executing program 3: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) ioctl$TIOCNOTTY(r3, 0x5422) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(0xffffffffffffffff, &(0x7f0000ff1000)=[], 0x0) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x21, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/02/21 15:06:50 executing program 5: r0 = memfd_create(&(0x7f0000000000)='nodevbdevcgroup\x00', 0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x1, 0x1, &(0x7f0000000040)=""/17, &(0x7f0000000080)=""/238, &(0x7f0000000180)=""/183, 0x1000}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) setreuid(r3, r4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000002c0)={@generic="a735e9029d18ebdc05adbf8921fd745a", @ifru_flags=0x400}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000026ff0)={0x2, &(0x7f0000036ff0)=[{0x44}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000000040)="56b5d5cd9e268c77cb2a94d752ade85b0ef73543559c149bd05d3c074e9bcc6a6bf2fcb50712148b10acd70223c9c6b7d52892209511f0101a30db759193baff3c5cd3e893c07bd63301b808e364631868b67607ca8c711bc4134eb12acc", 0x5e, 0x0, &(0x7f0000000100)=@l2={0x1f}, 0xe) r5 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r6 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r5, 0x100000001, 0x6, r6) r7 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r7, 0x6, 0x2, &(0x7f0000000180)={0x1, 0x200, 0x203580, 0x3ff}, 0x6) 2018/02/21 15:06:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)=0x3) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xd8b9, 0x40002) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x7, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f00006bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3ff, 0x0, 0x0, 0x8}) 2018/02/21 15:06:50 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x459, &(0x7f0000000000)=""/251}, 0x48) 2018/02/21 15:06:50 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x143) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) link(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file1\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xfff, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x4, 0x1000, 0x2747, 0x1, 0xfffffffffffffe01}, &(0x7f0000000200)=0xa0) 2018/02/21 15:06:50 executing program 0: r0 = perf_event_open(&(0x7f0000803f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x800000, 0x2, &(0x7f000079d000/0x800000)=nil) ioctl$int_out(r0, 0x0, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xa3, 0x40000) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000000c0)={0x7, 0x1, 0x81, 0x0, 0x4, 0xd1, 0x8, 0x7, 0x4, 0x41, 0x3, 0x7fffffff, 0x0, 0x80000000, 0xff, 0x5c68, 0xfff, 0x2, 0x2}) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xdcb, 0x1) bind(r1, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x4, 0x1, 0x4, {0xa, 0x1, 0x1, @empty, 0x5}}}, 0x32) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev, @in=@empty}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) process_vm_writev(0x0, &(0x7f0000c60ff0)=[], 0x0, &(0x7f0000964000)=[], 0x2ce, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/21 15:06:50 executing program 6: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) r2 = gettid() ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92", 0x1}], 0x1, 0x0) 2018/02/21 15:06:50 executing program 0: r0 = add_key$keyring(&(0x7f0000b2bff8)='keyring\x00', &(0x7f0000967000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r0) 2018/02/21 15:06:50 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) write(r0, &(0x7f0000000000)="deecbdcb6dae7adf1a8f9787472d699d25e6c5afd1e8de90917957d466f164", 0x1f) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x84, 0x0, &(0x7f0000dfcff0)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000fc2000)="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", 0x480, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/21 15:06:50 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @rand_addr=0x8000}}, 0x24, 0xfffffffffffffeff, 0x6, 0x100000000, 0x86}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x8008, 0x7, 0x0, r1}, &(0x7f0000000180)=0xfffffffffffffe89) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r2, &(0x7f0000de1fff), 0xfffffffffffffeef, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000b9eff8)='net/tcp\x00') preadv(r3, &(0x7f0000b78f90)=[{&(0x7f00006a4f7a)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x0) 2018/02/21 15:06:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x81, 0x1, 0x4, 0x10000, 0x6, 0x2, 0x2, 0x101, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x57, "940783c23384c7529806e417be35e617976a4515bce1141fbce202ba560ef1f8ffcaf73dbf483954218eef154426342e054a82b23cba7a24c788cad1962605af991d47e8435823395c611dcfec4cf1ad5edcedd2e1196e"}, &(0x7f0000000140)=0x5f) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x50001, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0)={0x3}, 0x4) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x10001, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000001c0)=0x23, 0x4) 2018/02/21 15:06:50 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000), 0x6) listen(r0, 0x1ff) 2018/02/21 15:06:50 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x840) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x13, "10121509bbeef88290609287ff575bd144c8a9"}, &(0x7f0000000080)=0x1b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0xad, "91b66c7f9bb7ddc658f9711ed3d3dda4993a0dddb39ff7bdd0a658e3b9da730f6bf4bfd98dd6b0129e3eba05979495e1bd6c8b09be2f2e0ecc78e92ee65513f236ef1b8d6dabacdcd6220334921bcfce8fc87c3c31a5e65cf86674f30ecffe1bdde6530a407d96d5744aa381d1dd43ec338b2d361b823f622464fcab8951e35210bdf4271452c6d9aefcd0a6b2d47b65766e84bf3c616d079767eadc0aa5d490ab2a213bbabc83990e0f0993b8"}, &(0x7f0000000180)=0xb5) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000d8d000)={0x0, 0x1c9c380}, &(0x7f0000048000)=0xffffffffffffffff, 0x1c00000000000000) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000001c0)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x14}}, 0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/02/21 15:06:50 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000ee5000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000725000)='j', 0x1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000457000)=[{r0}], 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x301082, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x1, 0x297f90e8}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/02/21 15:06:50 executing program 5: r0 = socket$inet(0x2, 0x80003, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xf5}, &(0x7f0000000040)=0x8) r2 = socket(0x2, 0x80000, 0x27) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@rand_addr, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r3}, 0x14) r4 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x1, 0x428002) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0xffffffffffff8001, 0x8, 0x3}, &(0x7f00000000c0)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x228, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @common='dummy0\x00'}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "09000400000000000000550000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec15edde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4999364"}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f0) r5 = semget(0x3, 0x0, 0x300) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000000640)=""/156) socket$inet(0x2, 0xe, 0xed4) 2018/02/21 15:06:50 executing program 4: syz_emit_ethernet(0x1e, &(0x7f000003ef40)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@generic={0x88ca, "6fe9203cc7d078422394090928c525d4"}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x56, 0x200, 0x1, {0xfffffe0000000000, 0x3}, {0x8001, 0x835}, @ramp={0xff, 0x7, {0x574b, 0x4, 0x100000000, 0x6}}}) 2018/02/21 15:06:50 executing program 3: r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) timer_settime(r2, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}}, &(0x7f0000040000)) readv(r1, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x0, 0x6, 0x0, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r3, 0x8}, 0x8) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x2, r0}) tkill(r0, 0x1000000000016) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[], 0x0) 2018/02/21 15:06:50 executing program 1: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="fefd8f18a65cbce9c3d241cf1ba38186db8c6a4b", 0x14) 2018/02/21 15:06:50 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x101, 0x1, 0x3, 0x0, 0xffffffffffffffff}, 0x14) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) setpgid(r1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000080), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/02/21 15:06:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d80000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000154ff4)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000066a000)={r2, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000060fff4)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f00002baff4)={r5, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f000076a000)={r2, 0x80000, r4}) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) r9 = accept4$inet6(r8, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000fdfffc)=0xfffffffffffffce1, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000c26ff4)={0x0, 0x81, 0x30}, &(0x7f00006fbffc)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f7a000)=0x1998000000003, 0x4) r11 = socket(0x14, 0x1000a, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r11, 0x89e2, &(0x7f0000639ffc)={r11}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r11, 0x84, 0x13, &(0x7f00007a7ff8)={r10, 0xe452}, &(0x7f0000a51ffc)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000fdc000)={r12, 0xf9ab4ad, 0x40000000000101}, &(0x7f0000cb0ffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r11, 0x84, 0x78, &(0x7f0000a1a000)=r12, 0xffffffffffffff1a) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d0fec)=[], 0x0, 0xbf, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x9, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x20007, 0x6, 0x8, 0x2020000000006c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000007b000)={r0, 0x2f, &(0x7f0000ed1000)={0x0, 0x0}}, 0x10) r14 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000682000)=r13, 0x4) setsockopt$sock_attach_bpf(r11, 0x1, 0x32, &(0x7f0000d4affc)=r14, 0x3) socketpair(0x11, 0x8000800, 0x401ff, &(0x7f0000000000)={0x0, 0x0}) r16 = socket(0x0, 0x10000800, 0x100004000) bind$alg(r16, &(0x7f00003dafa8)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0x7, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r17 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r17, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r15, 0x0, &(0x7f0000c02000)) setsockopt$inet6_int(r17, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r17, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x0, 0x0, 0x9}, 0xc) setsockopt$inet6_int(r17, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/21 15:06:50 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000238ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x8000, 0x0, 0x7}) memfd_create(&(0x7f0000000180)='/dev/snd/seq\x00', 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) socket$pppoe(0x18, 0x1, 0x0) 2018/02/21 15:06:50 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0xf6, 0xff, 0x2, 0x4, 0x0, @random="57d3c02408e3"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f00006d6f96)=""/106, 0x6a) 2018/02/21 15:06:50 executing program 4: statx(0xffffffffffffffff, &(0x7f000048b000)='./file0\x00', 0x7900, 0x0, &(0x7f0000e13f00)) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80000) 2018/02/21 15:06:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0xa100) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x9, {0x6d1, 0x6, 0xa2bf, 0x1, 0x1, 0x8000}, 0x6, 0x1000}, 0xe) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000080)="0f20d86635200000000f22d8660f08baf80c66b832a7318066efbafc0cedf028310f01ca0fc71df00fba6b00002666f2a565d9f866b9cf08000066b80050000066ba000000000f30", 0x48}], 0x1, 0x0, &(0x7f0000000000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x8}}, 0x100, 0x9, 0xfffffffffffffffd, 0x3, 0x28}, &(0x7f0000000000)=0xa0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) bind$netlink(r6, &(0x7f0000000000)={0x10}, 0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x8}, &(0x7f00000001c0)=0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/21 15:06:50 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/240) read$eventfd(r0, &(0x7f0000000040), 0x1) 2018/02/21 15:06:50 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x2, 0x8) r2 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r2, 0x7, &(0x7f0000000100)={&(0x7f00000000c0)=""/8, 0x8}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r1, &(0x7f0000000140)="5a76ceeda0c7aba6c28df5a2a71560a9eb25d91cd294a1abee7b2d73f03903000718a50d8cca7fd9a7dc2f64ebeeed61ae4cf81aeefa703cbe460b1a516353cd7464d24653281b135031a9832b599af29cfaa91dcdc951a5420331fe5cbc1dd7904895d3754274188b7992db774573b2bbe456973e0a97c62c6584a1380722dddb7ae0df79d760d3487de837742570f0dd523cef75120ef8371706ddbacf52f457eb01874b"}, 0x10) r3 = gettid() getpgid(r3) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/149) unshare(0x20000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x4, r0, 0x1}) fremovexattr(r0, &(0x7f0000000240)=@known='system.advise\x00') r5 = getpgrp(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)) mq_notify(r4, &(0x7f0000000140)={0x0, 0x3f, 0x0, @tid=r5}) 2018/02/21 15:06:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="40eca1c3b192d804d4464de00c14391f087a6cde6287b7b6daef0c88f445bcb14f373108ff68ed69fffffffe3b6cb7628ed50ef5b6b51ef5ed718d16c63113afeaf4be7fdab3915b6690fc11e474fa1b9696934c8dd56051251eeb00e2cecca51256fbcf2f939f7dac2af928ae16081f1743f1f2598e0a19cc811271d520f2f6", 0x80) 2018/02/21 15:06:50 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8918, &(0x7f0000000000)={@generic="305a3f83cf11eef462b4310e52ae5cea", @ifru_ivalue=0x7f}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000267fd8)={@common='sit0\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) unshare(0x200000) 2018/02/21 15:06:51 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000000000)=""/58, 0x3a) r1 = timerfd_create(0x0, 0x0) r2 = dup2(r0, r1) timerfd_settime(r2, 0x1, &(0x7f0000bdffe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000d5dfe0)) timerfd_settime(r1, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f0000d7efe0)) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000000)=0x2) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000040)) 2018/02/21 15:06:51 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfff, 0x101001) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/94, 0x5e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000010f000)={&(0x7f0000fda000)={0x10, 0x34000}, 0xc, &(0x7f000000dff0)={&(0x7f0000cc7000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 15:06:51 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) flistxattr(r0, &(0x7f0000000000)=""/74, 0x4a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x420, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="8a25ea2f7e9455cb303a69d62937db83", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="10d8f9481f9f7fea3eec4790f6a1eb6a", @common='bcsh0\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x3f, 0x0, "2f20ae7802f5b9fb68b9699fa7bef494278a28e344a327317b9196986347"}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x208, 0x268, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}, @empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}]}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@rand_addr}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/21 15:06:51 executing program 2: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x1, 0x10000000000000, &(0x7f0000000000)={r0, r1+10000000}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8803c, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffff9c) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000080)) remap_file_pages(&(0x7f0000904000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d98fef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/02/21 15:06:51 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x84000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) socket$inet_udp(0x2, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000091b000)}}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) 2018/02/21 15:06:51 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x2) request_key(&(0x7f000000d000)='logon\x00', &(0x7f0000018ffb)={0x73, 0x79, 0x7a}, &(0x7f0000014000)='$\x00', 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x2) 2018/02/21 15:06:51 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) r1 = getpid() ptrace$setsig(0x4203, r1, 0x7f, &(0x7f00000000c0)={0x1a, 0x4, 0x101, 0x3}) r2 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) lseek(r2, 0x0, 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0xfffffffffffffffe}, 0x4) write(r2, &(0x7f0000652000)="03", 0xfe64) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x10000}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x10001, 0x8, 0x6, 0x8000, 0x0, 0x1, 0x3ff, 0x1, 0x8000, 0x0, 0x3}, 0xb) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000140)={0xfffffffffffff801, 0x24, [0x100000001, 0x0, 0xd50, 0x400, 0x2, 0x6, 0x1, 0xac6, 0x80000001]}) chown(&(0x7f00008cbff8)='./file0\x00', 0x0, 0x0) 2018/02/21 15:06:51 executing program 6: syz_emit_ethernet(0x119, &(0x7f0000000000)={@random="cd3997030f00", @empty, [], {@ipx={0x8137, {0xffff, 0x10b, 0x3, 0x15, {@current, @current, 0x2}, {@broadcast=0xffffffff, @random="b6793558a432", 0x8}, "55c8e490cfa2d874ce9fa10e99963dce6cc33a964bc137c0e445862e6888b4385fa812ca7e72865975f967185eadf3c22eebc0d9aca1e1c3b18f6cd7fa7025c753b4dcde0920092724db4bb41b79a5640ab92675006f278e4613f1c0ed8729f430c074d73fa4673222c70818515814c3a36ec9737c24c95d19bbeafd3ebc55e81903d8d21053c30891bfe59652a80a0cc1cc8e71a3a8b9fc813d24d9026c917e681f7e49a49fcd034d36df3bb0d77d83a4bb151a9143944af7f502b4007cf252952d8549f145f421f5cb8fca1ccd6e07b4318ea408ed1b60977f7cd05004b56118bcf2308ce3b1380865cbcbe8"}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@mcast1}, &(0x7f0000000080)=0x14) 2018/02/21 15:06:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f000000b000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000025f9c), 0x0, 0x0, 0x0, 0x8, 0xf}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000000b000)={0x24, 0x29, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0xfffffffffffffed8}, 0x1}, 0x0) 2018/02/21 15:06:51 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) r1 = epoll_create(0x7ffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) r2 = signalfd(r0, &(0x7f0000b9fff8), 0x8) pwrite64(r2, &(0x7f0000000000)="e7c4c4e4dd256bc9bbcafc36399b31a10aea0ec05d42ae076e32a5b7e9c0a9e2bcaa2907e64b8f7a9c81586076e55c35999b25981c6e467e97a6d88aa61664891ac34576b4ed46eac8b592", 0x4b, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0xef3f}, &(0x7f0000000040), 0x8) signalfd4(r0, &(0x7f0000000080)={0x9}, 0x8, 0x800) 2018/02/21 15:06:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80000, 0x0) r3 = dup3(r2, r1, 0xfffffffffffffffe) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_getattr(r4, &(0x7f00000000c0), 0x30, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000000)="06673457c2de2bf19b1ac67f54e933cabea5641d7c4872bafbc920cd57a537578d060b007a8ce909969ca5e92fab62b955370bce7403662f320199b3c0aad661", 0x40) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) 2018/02/21 15:06:51 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0xfffffffffffffcb5) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x1000}, {0xa, 0x0, 0x20, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x100000001, [0x3, 0x101, 0x9, 0x40, 0x0, 0x6, 0xa94b, 0x2]}, 0x5c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x20000625, 0x249) 2018/02/21 15:06:51 executing program 0: r0 = socket(0x10, 0x802, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b7fff)=""/1, &(0x7f000007b000)=0x1) 2018/02/21 15:06:51 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x5, 0xb, 0xd8, 0x8}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00009a8fff)}, 0x237) 2018/02/21 15:06:51 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=@routing={0x3a, 0xe, 0x2, 0xfffffffffffffffe, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @ipv4={[], [0xff, 0xff], @empty}, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, 0x78) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) r1 = socket$inet6(0xa, 0x800000806, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) connect$inet6(r1, &(0x7f0000aacfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/21 15:06:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000178ff4)='/dev/amidi#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x7ff, 0x0, 0x0, 0xffffffffffffff7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/02/21 15:06:51 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="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", 0xc01}], 0x1, &(0x7f0000007980)=[]}}], 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x102) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x5, 0x1ff}, 'port1\x00', 0x80, 0x20, 0x3846, 0xfffe0000000, 0x9, 0x236, 0x80, 0x0, 0x1, 0x5}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x0, @multicast2=0xe0000002}], 0x10) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f00000073c0)=[], 0x70}}], 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x266002, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000080)=0x6) pause() 2018/02/21 15:06:51 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000000)='net/tcp6\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) readv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/159, 0x9f}], 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f00000001c0)="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", 0x1000) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400000, 0x2) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000011c0)=""/213, &(0x7f0000000000)=0xd5) 2018/02/21 15:06:51 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) getpeername(r0, &(0x7f000063d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000000000)=0x32) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0x0, 0x3f, 0x401, 0x101, 0x100, 0x9}, 0x1, 0xa42, 0x72c9}) [ 52.805145] mmap: syz-executor2 (6933) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/21 15:06:51 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000140)=r1) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) shmget(0x2, 0x3000, 0x78000885, &(0x7f0000ffa000/0x3000)=nil) openat$rfkill(0xffffffffffffff9c, &(0x7f0000033000)='/dev/rfkill\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0xffffffffffff7fff}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x21) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/02/21 15:06:51 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000df0ffc)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000080)={0x4, 0xfffffffffffeffff, 0x5, 0xffffffffffffffe0}, 0x10) 2018/02/21 15:06:51 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x8000000, 0xffffffffffffffff}, 0x2c) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x20, 0x404000) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000040)={0x3, 0x0, [{0xc0000001, 0x3, 0x7f, 0x0, 0x519}, {0xc0000007, 0xfffffffffffffffa, 0x7, 0x0, 0x1e6053a}, {0x8000001f, 0xfffffffffffffdfd, 0x4, 0x7, 0x2}]}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0xb}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x220, &(0x7f00001a7f05)=""/251}, 0x48) 2018/02/21 15:06:51 executing program 7: r0 = socket$inet(0x2, 0x803, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001e2cb0)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0xa0, 0x0, 0xffffffff, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common="726f7365300000000000060008d1fff4"}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x0, 0x0, 0x0, 0x1}}, @common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x320) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace(0x4208, r1) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000000040)=""/95, &(0x7f00000000c0)=0x5f) getsockname$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) sendmsg(r0, &(0x7f0000381fc8)={&(0x7f0000283000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000da5fa0)=[], 0x0, &(0x7f00000a2000)=[]}, 0x0) 2018/02/21 15:06:51 executing program 2: pkey_mprotect(&(0x7f0000b1a000/0x4000)=nil, 0x4000, 0x100000, 0xffffffffffffffff) 2018/02/21 15:06:51 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000000100)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000000140)="73797a6b616c6c047200d6", 0xea4c, 0xc3, &(0x7f0000000000)=""/195}, 0xb2) 2018/02/21 15:06:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000079bff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x8f78, 0x1) sendfile(r1, r2, &(0x7f00009caff8), 0x1000000008) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="03ed65f399dbf815ad59eaf0c25bd9a2163c9b13da160c91f1cff1975dbbe5a1bed9bef09e59dafb96d76aabd28287f41003143fb80864ed368a4e48895cea5aa1b95ff8f47c0a5540c814085f05dbb2b24acc51df9de689f1bf0cea7d426a3074ba92d211ff5432a94aface097ef10ddc743482286cb2e2b51b4426675513a00880e923d3062189bb2815fa02f05db1564f7a89fce281a407864def22d11c1bcc0a2deba264bbd8d0e0bed9b2463e6e7cb0968eb8964f65514b153f080517fa574fe0d87b1f6565911328ba7456739b4d1f953d6cfc7c869ab07bf30009a0962ab43728d0da239ee66dea20da1577", 0xef}, {&(0x7f0000000100)="a7fdacc464b630226d14c77d3485d7ed0c8fc81d4837c7ff6e454ee61c4e1bf141d4aa50c9d21b", 0x27}, {&(0x7f0000000140)="2930fab080f55dc7c6cdac6ff91dda", 0xf}], 0x3, 0xf) fcntl$setlease(r0, 0x400, 0x0) 2018/02/21 15:06:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc10c5541, &(0x7f0000003ffc)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x0, 0x0, 'client0\x00', 0x0, "21d461ca43c825a8", "c17b1d32527203885babadcbd1eea87df63169a666af86720a58514572f772ef", 0x401}) socketpair(0x3, 0x800, 0x3, &(0x7f0000000100)={0x0}) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000140)=""/25) r3 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x68c0, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000180)=r3) 2018/02/21 15:06:51 executing program 2: mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x20000000, 0x22, 0x5, @tid}) pipe(&(0x7f0000000080)={0x0, 0x0}) socket$nfc_raw(0x27, 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00000000c0)={0x9, 0xfd0, 0x3}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x10001, 0x30, 0x3, 0x4}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84