[....] Starting enhanced syslogd: rsyslogd[ 15.126889] audit: type=1400 audit(1519229469.771:5): avc: denied { syslog } for pid=4010 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.255005] audit: type=1400 audit(1519229472.899:6): avc: denied { map } for pid=4150 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.38' (ECDSA) to the list of known hosts. 2018/02/21 16:11:19 fuzzer started [ 24.542519] audit: type=1400 audit(1519229479.187:7): avc: denied { map } for pid=4161 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 16:11:19 dialing manager at 10.128.0.26:35979 [ 31.014981] can: request_module (can-proto-0) failed. [ 31.024055] can: request_module (can-proto-0) failed. 2018/02/21 16:11:26 kcov=true, comps=true [ 31.579341] audit: type=1400 audit(1519229486.224:8): avc: denied { map } for pid=4161 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9085 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 16:11:30 executing program 0: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', '\x00'}, &(0x7f0000000080)=""/136, 0x88) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x82) bind$llc(r1, &(0x7f0000000180)={0x1a, 0xfd, 0x4, 0x3, 0x6, 0x0, @empty}, 0x10) ioctl$KDDELIO(r1, 0x4b35, 0x6) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0x20, 0x3, 0x1, 0x5, 0x3, 0xffffffffffffffff, 0x7fffffff, 0x100, 0x0, 0xf8, 0x9, 0x9}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000000, 0x0, 0xff, 0xa, 0x2, 0x20}, &(0x7f0000000240)=0x20) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000280)) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000002c0)={0x80, 0x1, 0x9f45, 0x5, 0x2}, 0xc) r3 = request_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='%\x00', 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r3, &(0x7f00000003c0)='blacklist\x00', &(0x7f0000000400)='\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000440)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000480)={0x0, 0x6, 0xa, [0x927, 0x0, 0x903, 0x5, 0xffffffff, 0x3f, 0x14000000000, 0x1fe00000000000, 0xfffffffffffffff8, 0x2]}, &(0x7f00000004c0)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000500)={0x6f, 0x1, 0x208, 0x3, 0x9, 0x0, 0x3, 0x1, r4}, &(0x7f0000000540)=0x20) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000580)) r5 = openat$dir(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x101000, 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000600), &(0x7f0000000640)=0x4) r6 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000009c0)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000ac0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0, 0x0}, &(0x7f0000000b40)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b80)=0x0) lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() sendmsg$unix(r1, &(0x7f0000000d80)={&(0x7f0000000680)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000940)=[{&(0x7f00000006c0)="cda85fe039863280f39688ee9e938a0e7c703e8f90b625", 0x17}, {&(0x7f0000000700)="f44f117397cc0f2e8cd4d2cb437d044b06ff60e9b8fc9603a91a3ef43991383d92fc3bc1333cd78a96294c9b877a567017ad02f0e69ea14774075ab4b5b733f35ee54b1b0cf11895509059189aff319c6713fcfd7bd8fc99b55076fb3ccc0b51118b489a3489bf7d529b29464797f3298bd4784b528ffc74bfbb429c0964cfc7", 0x80}, {&(0x7f0000000780)="123f976e99f994afc4f42223ff728e3940b55bbdbb5da7df9c5e5c8f4aa7b975963bece87c304fd9f18263b0d07231cc7c91f6245e45234842cbb0a11675d08ee859d606a40c37075ce821127cc58653ec9ad9b93eec50472fcf2f5c76570481bdc28d3a14418035ff7f569093c5543a61e7a826202347c4c53d87215e7f779759ddf6a6f6fdf4f19945a35be1f7528f75a61ef0f409", 0x96}, {&(0x7f0000000840)="625a9dd7c4edf8ce4cf998dbb4fb841f47b9de7c40b77dadaa3a2bce1ce1edba291574f8b0464c267649ab0586ad1d0437d89385e12274f7aa3245e79d27e51f045d75a226e879e8253c1aafbebf37f03483b3fb5beb294e58581ae182121d6c3b33", 0x62}, {&(0x7f00000008c0)="68995667729a4314ab5b6488064a791d4e9120b876233a0c629c8a7e4d5483a63eb0dbee57c654a1f8daa5d80ba8f2d13f825a428c371d9fa728b5c48919769a552176b75382547eddd4e9ac21cd9ca28cb1908d625d57b75c23e66f899a647a3d0a7ca926e30e00b85b60fe9e07ed7a90d7b008efcb9f1115634b92", 0x7c}], 0x5, &(0x7f0000000c80)=[@rights={0x38, 0x1, 0x1, [r5, r2, r1, r1, r1, r5, r1, r1, r5]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r5, r5, r2]}, @rights={0x20, 0x1, 0x1, [r1, r5, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1]}], 0xf0, 0x10}, 0xc0) keyctl$reject(0x13, r3, 0x4, 0x80, r3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000e40)={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3e6}, {0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xffff}, 0x7f, [0x8, 0x769ddb3a, 0x1, 0x100, 0x9, 0x8, 0x5, 0x3]}, 0x5c) 2018/02/21 16:11:30 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x4}, 0x1c) write(r0, &(0x7f0000000040)="83a615cb1904d71b7381dd63a5e85970091623f4833c5f79bff1675610e567e66b4b4172ed11936aeedd75b5", 0x2c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x23}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000100)=0x7fff) lseek(r0, 0x0, 0x3) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x88, 0x1500) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r2, 0x3}, &(0x7f0000000340)=0x8) r3 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000380)=""/80) r4 = socket$inet_tcp(0x2, 0x1, 0x0) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000400)=""/41) fcntl$getownex(r4, 0x10, &(0x7f0000000440)={0x0, 0x0}) move_pages(r5, 0x6, &(0x7f0000000480)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil], &(0x7f00000004c0)=[0x5, 0x1, 0x101, 0x100000001], &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0], 0x2) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000540)=0x400100) lookup_dcookie(0x6, &(0x7f0000000580)=""/244, 0xf4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000680)={@generic="520154127413ec17482ce9e395d01bff", @ifru_names=@generic="1d2da12112c818a3b5a2b4694841bda8"}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000700)={0x9}, 0x1) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ptmx\x00', 0x20000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000940)={r0, &(0x7f0000000780)="21d23d31cda4eced72227c136dbc49089f3a46a1f64f235845ec1560d7bb1bb40e65a50b1106d92b34aa73ca32527a1c1851a85474c6a3881618a2034c29bb824a1e90bd63df619fc97319c6e48ae1df4111a5c70b1d6db661fcb24a96e5977ac0bdc39017225adb54c298d19e8a1105c37888687d208aa3a9e73423fbd411d6d4c3ed3f93fe7f64d498d83bac7b213e9d218e56c34e05b9624cc56b124d45a15588d981c679fef5629c4b803f6577a85b4e9c2f943024348a83135fb0afccf0079a78f36a4c46bef99c60b4b68b5b766b2ca281196fe2d750ada45b76f6589d1e5590bffccb", &(0x7f0000000880)=""/165}, 0x18) getdents64(r0, &(0x7f0000000980)=""/113, 0x71) getdents64(r0, &(0x7f0000000a00)=""/16, 0x10) fsync(r4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000a40)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000a80)=0x1) 2018/02/21 16:11:30 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) setns(r0, 0x40000000) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/connector\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000080)={{0x2ae, 0x5}, 'port0\x00', 0x8, 0x1, 0x2, 0x10000, 0x0, 0x5, 0x5, 0x0, 0x2, 0x1ff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0x1c) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getpgid(r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000180)={0x1200000000000000, 0x2, 0x8, 'queue1\x00', 0xfffffffffffffc01}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000240)=0x1, &(0x7f0000000280)=0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000002c0)=0x74, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000300)={0x8000, 0x7fff, 0x2, 'queue0\x00', 0x9720}) getrusage(0x1, &(0x7f00000003c0)) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000480)=0x7) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000004c0)={0x81, 0x3f, 0x40, 0x3, 0xfffffffffffffffb, 0xff, 0xfffffffffffffffe, 0x1e0, 0xf335, 0x2, 0x46b2f4dd}, 0xb) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ashmem\x00', 0x4400, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000540)=0x9, 0x4) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000580)=0x3b3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000005c0)={{0x10000}, 'port0\x00', 0x40, 0x40020, 0x7, 0x9, 0x1, 0x7f, 0x4292fc11, 0x0, 0x1, 0x64f6}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000680)=0x4, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000006c0)={0x0, {{0x2, 0x2, @multicast1=0xe0000001}}}, 0x90) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000780)={0x86, "de65d8696604be4df0b24e2ea0c52033f148de3541043d45e22aa5a7bb7177119f295f52d972bbc250fc206cb66a1eb02f09625d3a885f85028f8b08167e4c9445bda755426954619702a5d2a4ae9d889738ea71b558a83b90c3ef4939620e9cad482297f9e6140fb6968aa72eaf07709c19dcd6d6ee2087c3008c2d1d9fe6ac4d2ed4629a6c"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000840)=[@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}], 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000880)={0x0, @in={{0x2, 0x3, @rand_addr=0x8}}, [0x1f, 0x401, 0x1, 0x8000, 0x7fff, 0x9, 0xe9, 0x7, 0x7ff, 0x20, 0x7ff, 0xa266, 0xffff000000000000, 0xfffffffffffff435, 0x1]}, &(0x7f00000009c0)=0x108) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000a00)={r4, 0xd0, "958ac0e6c61016380d07a5956039888075564d576ab7cb05cb11dfd554125ef3cce096aad77ee5ba1bd017405c4e75568c061eb659aa69ffc71cebaabc8807564f3de1777b1045df2bacd37b61cf43cf5df6328b5485fb110d7a43f51b173238e0559ea20bfc8ef8a2f0b4a0d102b70e99d44665cfe8d508738fb48b09c2407431f4f831c64e395ff3df783d741e65361ec5aedb480274715ba12fe50fe9de87c89f97e1f8eaefc117de2115d711b7a40bc6e4052cfff6b329ed6d4871695cca7abc23c7755f3bee072f1118462f5ace"}, &(0x7f0000000b00)=0xd8) move_pages(r1, 0x6, &(0x7f0000000b40)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil], &(0x7f0000000b80)=[0x4f8, 0x5, 0x0], &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000c40)={&(0x7f0000000c00)='./file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) 2018/02/21 16:11:30 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setns(r0, 0x4000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x2}, 0x8) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r3) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x6}, 0x8) set_robust_list(&(0x7f00000001c0)={&(0x7f0000ffd000/0x3000)=nil, 0x80000000, &(0x7f0000ffe000/0x2000)=nil}, 0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x40}, &(0x7f0000000240)=0x8) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000002c0)={0x3f, 0x4, 0x1, {r4, r5+10000000}, 0x9, 0x300000}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000340)=""/139) r6 = semget(0x2, 0x3, 0x100) semctl$GETZCNT(r6, 0x0, 0xf, &(0x7f0000000400)=""/92) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r7, 0xc0186419, &(0x7f0000000840)={0x5, &(0x7f00000004c0)=""/167, &(0x7f00000007c0)=[{0x8, 0x6, 0x4, &(0x7f0000000580)=""/6}, {0x10000, 0xb4, 0x2, &(0x7f00000005c0)=""/180}, {0x7f, 0x9, 0x9, &(0x7f0000000680)=""/9}, {0x9, 0xba, 0x9, &(0x7f00000006c0)=""/186}, {0x10000, 0x2e, 0xfff, &(0x7f0000000780)=""/46}]}) clock_gettime(0x4, &(0x7f0000000880)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r7, 0x402c5342, &(0x7f00000008c0)={0x9, 0xc8a, 0x2, {0x77359400}, 0x2, 0x7}) semctl$SEM_STAT(r6, 0x0, 0x12, &(0x7f0000000940)=""/126) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f00000009c0)=0x3, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000a00)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x55}, @in6={0xa, 0x1, 0x40, @empty, 0xffff}], 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000ac0)={r0, 0x1, 0x1, 0x5, &(0x7f0000000a80)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) rt_sigaction(0x2d, &(0x7f0000000b00)={0xadc, {0x98f3}, 0x10000000, 0x1}, &(0x7f0000000b40), 0x8, &(0x7f0000000b80)) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000bc0)=""/77) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000c40)={{0x2, 0x3, @rand_addr=0x2}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x4, {0x2, 0x3, @multicast1=0xe0000001}, @common='ip6gre0\x00'}) creat(&(0x7f0000000cc0)='./file0\x00', 0x78) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000d00)={0x6}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000d40)=0x1ff, 0x4) sendto$llc(r0, &(0x7f0000000d80)="54475839a126e0bfd0dc5065d2b489f7645ed3b6b16c6e7502c1ba11bae2bcd2f3282abc23cf4264d3cce4a43e43e546e8a2b2c95b1091243df816ca22c7defc9312240c5a7d1e25ebd0d68d4763399ce776d832370864a91654db5e4d7939397530", 0x62, 0x4000040, &(0x7f0000000e00)={0x1a, 0x1f, 0x9, 0x40, 0x4, 0xff1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/21 16:11:30 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x57}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x4}, 0x8) connect$rds(r0, &(0x7f0000000100)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000140)={0x7, 0x7, 0x4d8cea19}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={r2, r3, 0x5}) bind$vsock_stream(r0, &(0x7f0000000240)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f00000002c0)={0x6}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000340)={r0, 0x1, 0x1, 0x867, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000380)=0x8, &(0x7f00000003c0)=0x2) connect$bt_sco(r0, &(0x7f0000000400)={0x1f, {0x35, 0x401, 0xff, 0x8, 0x5, 0x100000001}}, 0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000500)={r0, r0, 0xd58, 0x80, &(0x7f0000000440)="e5ae2018463a746aa0992a182c2b1107f5dced0f7692729b77c62b41f5dfebfc5f97c26216b18fdb87af5c1fddced3d82431b6a7c109d0180b30406128caa8281d59c88575501a9184753b366ef9c9aab22fe7431c15a95a416989a00d9f0758700385da8b30b824f802f687bf3ac9e4c89c3fc29c326b62f24f97fd307b5166cc49e0177ced4fd78d7a5fcea1c2b828a06328400554ebbab326ad8809f64b4f46f4b97c8611cf8f23685a6961ea774b5f832a382c8506e9ea3ecd87", 0x80000000, 0x1, 0x9, 0xfffffffffffffffa, 0x8000, 0x9, 0x3, "fc6b05b7afff239d1b820980104323f1b9e80c9d1b82140197a769710f6d55798ab697994e438d3baaceb8b6e9bf408607cfe6bdfc748bb1"}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000580)=0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000005c0), &(0x7f0000000600)=0x4) sendmmsg$inet_sctp(r0, &(0x7f0000005140)=[{&(0x7f0000000640)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000680)="d394965b30c9c73fd2558a4f89e8d48c1668f52f6ade556b1c3cf6c2e780f533ed94a20caa76546fbc67d34f1332e1857755da37592e22fc0a1326ca8979abd4a0f965b410be413d98c1a08ebb06793c10c15a759ec41f2b6f6771735b93950243c2a223d48adf74beffb411371ff3b78ecdf5b680009e4e2255b436294d04bbc8556e6dfeb04e576145e7eff3bb16e4d70a8d63bf8ccdbaf3527f1d4f7f19d2a88c8064294e9c5cd082dba173d9e27afd0d8030515a1cc9cd88935dc03e1ebc5027ba3e56ec2aa420f843cae70e65edb1ff6e529112def521853e79d0c66a31c0192a39501710e4c5a0dabea62975e4326d09bd7d3b", 0xf6}, {&(0x7f0000000780)="e948d6210a11f383d879b41eacd81f41b6c266bec7d0eebd1ab2b9e59f84a16b387a3746343808edd351dd5fd003096e97474dfeb8c46d04a97f063d8471a295659b53cfaeabf4439c29e5b6be098a41d9d9e6ffefba2f5296a9c97ec041fea2666369c9ac15ceffb160dcebfa13ff569a69311c258a7ad81e596cfd653d147f815d070c813aa4ce42bf851aae82f6260d5c1f98fec68dc658", 0x99}, {&(0x7f0000000840)="d05f4d484b87dd964ebb3c9b2d61c45a65f03aeb9c5bb50ba8beb3a75ad8fc783a184ffc2566c6ce2ae867935e000edc0f53bab5852ab800dfbc436956e9d62ea32895bab1864426715371a0ae6162ec9a4f3518e9c5d8938c38613c1d90774f3a2cfa39a1be0b7f23f7a3957a9ce26d2c5a99be9719f98cf912c3fa0020f4fcc920438089b2c52fbc385286855768f547204a535a21223a77cd3c07efabcfc6691007ea1d6aca34c9d2c3b2c15de5657dfa443c1eb36061b1101c2f69c832e036", 0xc1}, {&(0x7f0000000940)="dc8936bbc186486fb002e72c05fa488880d0f8f1b2f3b180a2e567a79046ca507e1b92912b189c1bbd676cc1661673b9add0e755ac1b3f62c01c231df6df49d07e01393427a812aa9b2dbfbeafd18ea18be00d286b52553479abefbb3af82910655b04cc28663b53b5eb1c7a204dc4f7c4ba251bd8054adb1f222cf6c45d10f208d7dbdfee2a2dc0ff32ac57442c5477ec1bf76e33192d695577b9efc6ab261def0b3c44f6e30b", 0xa7}], 0x4, &(0x7f0000000a40)=[@init={0x18, 0x84, 0x0, {0x3, 0x100000000, 0xfffffffffffffffd, 0x4}}, @init={0x18, 0x84, 0x0, {0x6, 0x100000001, 0x2, 0x7fff}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x20a, 0x20, 0x800, r1}}], 0x90, 0x20000000}, {&(0x7f0000000b00)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000000e40)=[{&(0x7f0000000b40)="de25678a816bc303a008e37d518c0ea0e9934c9c7a8856362ccab5a112a47eeaf3b94b2f37e72bb96e753745066149d3be1662df8fe4dc0a2067e773ffea87164f136c3b255bc634a65c4609d3b4e8d41257da2033176241fc31d7893d70128d44f24377f2186723342b0ccca6340c286600c435e94ef1b52bd4448977868ad97746172c285940ee", 0x88}, {&(0x7f0000000c00)="e1b21073e007181533fa78edf0bb86582d6e28a37a9cc274f88ebdee56c997b63c1455b7e512b94ac148edb496b3ac0ce2224bf4c885eebed1f2c5955a90381ea1652c67793cfc8c45208d1490a2886922557e5be770fc6ee4a767e3886b4ca19a", 0x61}, {&(0x7f0000000c80)="0bbc71e9054e72ecd46b7a55fe3f570f3612bac2aabb3c687f7e88c244c79c94fe7c781ff81ff484942fbd04c1fcdf4671d08f299b587b58b3daddbc8433abe833efd24415db86a7042333a91945fdae176834f028e097a862a78ecb7d4d4df1", 0x60}, {&(0x7f0000000d00)="c4340273ceec3578f69d6e8e273f545cc55e49139ba67c861244e45edc8386f8935e3de3f56aa39809099bd29c1370", 0x2f}, {&(0x7f0000000d40)="44f891f04d8569af1d9896aa9feb3f37a95e9cc44868bc000bcd7fd79159445e0851495ba38a978be84616dd3fb645057ccf9c64e01223cf748771760c7fc74b6dbd17e9af28074b9ec886026f10eb8c3f13d9a9f80f7179b2641465c23d598113d86c344abbd48fd534c06682d3d2d48cf3dd17c1954cdee20691611d8728ac7d254a4455f8269f5fff", 0x8a}, {&(0x7f0000000e00)="cf98ff69c4e745682f65599c1a4a61db5b1b75df043fa67741bdc5", 0x1b}], 0x6, &(0x7f0000000ec0)=[@init={0x18, 0x84, 0x0, {0x8, 0x1, 0x0, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x638b5c58, 0x1, 0x70d, 0x4, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x18a, 0x5, 0x200, 0x8e2, 0x1, 0x3000000, 0x200, 0x7fff, r1}}, @init={0x18, 0x84, 0x0, {0x7, 0x5, 0x2, 0x50f}}, @sndrcv={0x30, 0x84, 0x1, {0x18b17d03, 0x6, 0x200, 0x1ff, 0xffffffffffffcd93, 0xffffffffffffb5b8, 0x1b, 0x94e5, r1}}, @init={0x18, 0x84, 0x0, {0x9, 0x20, 0x8, 0x6cc}}], 0x120, 0x10}, {&(0x7f0000001000)=@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x1c, &(0x7f0000002280)=[{&(0x7f0000001040)="05175ee4941e1ae7180299e1f73e6d37f9ecacd2ab41215a0f981eed2796da0afe89f591babbaf8e42d457726c495f348bd15f4e182b811b89196db7271352f9cc1c8e9ebcafb2aafaefb31c349596634cfc5f918f3b09fe8527eafbff9eebd5e8f1246c943b9779efad23a00509901189696d3dd9fb60325184dd1ee0b1263f41ffda6f3710a56da470d4b4012830141f00c80620c53e8ff065", 0x9a}, {&(0x7f0000001100)="6b813e81837cb95b076452fd8fc4eb3692bee486f697043ad1eb7916a8e83e8ca0ca7f18f9f81811781b9c53da46e6a2c7dab5b132", 0x35}, {&(0x7f0000001140)="3ff2cc1d66892fa4eb26dd224086a14ffacbb68df1e9c83293c16f1b8869bf3909e95a6ba87f1c014dc3e0a2766eb8c65fa2fee0e29f4f01ec64e5e862ac28e7d36b06952766e04e079f0f281d5f01374b9b", 0x52}, 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{&(0x7f0000003880)="c5a98dbfac19462e37851d3d1afca753b6ce7123d42e74c04ee799abb817cd97865f6834c239e74c395918ccf02603efebe4e6b6b1c69cc2507a0609156e3c8aa8d9366111b7be1ac8c43411e2b8f875aa606f203e0e3e44bbcbb836efed2f33c1cf58a3fa81263728d75e62973462df3b1a6dd386243f83db2d246cc5aef54ea39e73272de0bd27c36c8a0ad945c00ba41bb62c782c5ddc896bd1ecebb2dafe6fea1786e2929d4beca075ddd30f4bac6684cd25d87a599de2d1189c57e29c0a71dcc07410a15e4ba32f45e13cade68cc066119ab9cc5d87cc360cf417ae916e245fd58bc62521252a457292", 0xec}, {&(0x7f0000003980)="0dc431b6932620f0c419aab79e01e22abe5725b43a6658d813a742961315a841760cb417c91e979b2c8f47aa03a1c432358279c4df", 0x35}, {&(0x7f00000039c0)="39e6", 0x2}, {&(0x7f0000003a00)="087199585be77906c7f9d2f3dbad09ce52d92771884436770943251fca980d97372c77817969a0c9804f52ced4649128d9ee", 0x32}, {&(0x7f0000003a40)="247b34924f5c00cea20406b464c4564ea6ba9e0912cfee9fce15de9b1447bebe7d9d4063358e912d698a965c9215093dc7b6c8d50fede48b75ad0e0c93e88203d31679e60c08c2e386df85a0f12f61da6ea912a96065df42ddb1820ae3b58a0b116f3d9d78932b91a415d4179e29", 0x6e}, {&(0x7f0000003ac0)="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0x1000}, {&(0x7f0000004ac0)="2d9c33faacd6322cd04dfff96b1a56c179f94084407712852f2810c4ad084704d32805168df615b6b3d3c763afc0685883bf5e1e312c6e12704bdd3e345133007eedf2514e6b7a4a502780a7ffe7d2eb7b58226352569592a953f929ba88fc29f8d51e9ac350ca364a30fc238d92819f4815eb53a9d38f0f9ab171a4", 0x7c}, {&(0x7f0000004b40)="98ff6322a4afe8ec648a7f4eb6909a26d6614a52b840967eeb23a2dafeb027998e5a5e84714644133ef413a7ee721beec22aa5c8b687ae9fe7e56ec8ae22492e13c0633737c355ca001690e7e0b4b3dd441c01bd202a113c0243804d889539a8c0ec8424f9f47c31381a534f318a60811355c5cc7ea275876fa8e0944d6b6fc55fd330403a021e318d9a0f36d1fac8c7bdb056a69562994ebdc62b0893bb61e17152f225eead9d11172bc1c752917540c849131113340ec0dd74668c27ef6cb6fb91d999a15eede6f256bd1e", 0xcc}, {&(0x7f0000004c40)="820008a16137676a1f6b8cafffafbc736f24f13bad30cfe709b47d6d563e4af56cc6e4b05d8e76ec731914ccbb9c42b54e73c44d4f42482e99a155aea1249af59cfb47c641e5ce32f1ba5103ed2c300eefd6cd634e939da8b4c0b7f5038fc99106ccc2305d0767a2065368b7ae3c501400d777c94ca435009582f66f111b9ff667ec5cce2d5a59858d46eee9fe70c81a3ceed5f12339f3aa676f1833898cf5271e9926dad881b3b184115d4b09fb50a71aea8a8bfec21a04e3ca2eefd15570ac045e5457f86ab4abc6697506", 0xcc}], 0xa, 0x0, 0x0, 0x810}, {&(0x7f0000004e00)=@in={0x2, 0x0, @rand_addr=0x4800000000000000}, 0x10, &(0x7f0000005040)=[{&(0x7f0000004e40)="233264429a52d77763fe1687945106dfec2013e03f8bfacc18d88c99e235dd8264a9ff31dbf4703246a9f11eb8e9b5ce735ecd7d363d9532144051975dfdffa9288ec5e56a35edb5105f1b39ac956702f7fdb4cbb7d862a403e389cfc79f83fff275b7cc480cae607a5b07b4c6f97e63ce47cffbc6b334361c9d6c05a12b6ed42ff6c2c248bb71f7effe49526048fdb8831a02f5bb067ba22af3d08ab2e8aa60dda68176c0df38f7dfd32592912083bff6c200ebbff0d1094172f2d06e37b500624112501f43db7a", 0xc8}, {&(0x7f0000004f40)="5293bb0d883c1dc0acf4855f4ac8f8c4c20570f3f76e6c96dd143054b449c8a4cab09db78077badb", 0x28}, {&(0x7f0000004f80)="b88e302e0975c78005edc04266756eb5212190fa0956d39d5f02b8f101cc", 0x1e}, {&(0x7f0000004fc0)="c7be4cccf4953730dae483913f6d3368a60c099c42a048347a768349f12908d3621c2f725077378b2deebaaf973a1c7ed4ddd3f8cc63fe17c36691ba0b09ff17d78f249b52217646fb74e7f87838c6fdde", 0x51}], 0x4, &(0x7f0000005080)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x7fff, 0xffffffffffffffff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x1, 0x10001, 0x8c400000000, 0x10001, 0xed9, 0x4, r1}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x3, 0x2, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xff, 0x2, 0x4, 0x4, 0x6, 0x5, 0x5, r1}}], 0xc0}], 0x6, 0x4000000) fchdir(r0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000005380)={0xb6, &(0x7f00000052c0)="bb5063b07f76b5db7e554a5fd85b143a61796f0726ebf8e0109bf2cd2a4872fd5005f28339d5342bab29f8bf6668270e800dce3706d0e62f4d507e60cbccd0da39baed3d6bbaa152d92f5b80eda3d5edc92541b3471f2eb4ed6f4c996aae07889a69a90b980153d3188b190688d99605703f5ea33313d62b1c6bda4c3d1614f4b63e7e074726b3c0aab34c86aef23030dfa71f881904fa1070093951325d2f9bb81cdd284c10a18af0d915b68bb5ee7f4c9f13ce3cc9"}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000053c0)=0xffffffffffff9046) r5 = socket$vsock_stream(0x28, 0x1, 0x0) r6 = dup2(r5, r0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000005600)={r1, 0x40, 0x10000, 0x100000000, 0x8001, 0x8}, 0x14) r7 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000005640)=0x8, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000005680)={0x3, 0x5, 0x36, 0x9, 0x7b5dd4fc, 0x2, 0xfa15, 0x8, 0x2, 0x690b}) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000056c0)=""/37) 2018/02/21 16:11:30 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x600040, 0x108) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000140)=""/30, &(0x7f0000000180)=0x1e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, [0xffff, 0x7, 0x9, 0x9, 0xff, 0xf1, 0x5, 0x7f, 0x81, 0x0, 0x80000001, 0x9, 0x8, 0xdd7, 0x100000000]}, &(0x7f0000000300)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={r1, 0x2}, &(0x7f0000000380)=0x8) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0xffffffffffffffff}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0x9ff, 0x6c4, 0x8204, 0x5, 0xf558, 0x80000001, 0x5, 0x4, r1}, &(0x7f0000000440)=0x20) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000480)=""/25, 0x19}, &(0x7f00000004c0), 0x40}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) ptrace$getenv(0x4201, r4, 0x8, &(0x7f00000005c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000600)={r1, 0x7, 0x3, [0x7f, 0x10001, 0x8]}, &(0x7f0000000640)=0xe) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000680)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000006c0)=0x7, 0x4) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000700)={0x4, 0xe2d40000, 0x100000000, 0x6a8}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000740)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000780)=0x200, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000007c0)={0x0, 0x0}) getsockopt$sock_buf(r6, 0x1, 0x3f, &(0x7f0000000800)=""/163, &(0x7f00000008c0)=0xa3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000900)={0x1e9, 0x9, 0x8, 0x100000000000, 0x74bc, 0x6d, 0x7c, 0x311, r2}, &(0x7f0000000940)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000980)={r3, 0x7ff}, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000009c0)) fcntl$setownex(r0, 0xf, &(0x7f0000000a00)={0x0, r4}) fadvise64(r5, 0xa, 0xbc2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000a40)) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000a80)=""/243) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000b80)={r7, 0x0, 0x100000001, 0x4}, 0x10) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000bc0)=0x20) fcntl$setsig(r6, 0xa, 0xe) fcntl$getown(r6, 0x9) 2018/02/21 16:11:30 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x303000) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8c) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0xb11e, 0xc4, 0xbd1b, 0x20}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2, 0x40}, 0x8) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000001c0)={0x0, r1}) r3 = getpgid(0x0) fcntl$setown(r1, 0x8, r3) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x7, 0xf3, 0x5}, 0x10) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000240)=""/148) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000300)={0xfffffffffffffeff, 0x9, 0x3f}) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x5) r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_security(0x11, r4, &(0x7f0000000400), 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/loop-control\x00', 0x440, 0x0) fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getuid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000a00)={{{@in6=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@multicast2}}, &(0x7f0000000b00)=0xe8) r10 = getegid() sendmsg$netlink(r1, &(0x7f0000000b80)={&(0x7f0000000480)=@proc={0x10, 0x0, 0x0, 0x800020}, 0xc, &(0x7f00000009c0)=[{&(0x7f0000000540)={0x458, 0x36, 0x10, 0x6, 0x0, "", [@generic="f7df3344b8afe297381285d7e93f6a2b85d49011871642f69468b151d46bd9e1a1f0b60ff6982598452a62fb985f1e25564d9418dc041d4ffcd08f0c77ee93e4cedbaf5ef0ce4e106c0c3227d1b6942a1f84f93c138fb1dc99c16722037d4f99d7b9c13c20865ed1a7cabb78ba963427923f1ccab2a25374c3867de5f3bc85c6b9cb45c48d4193355f20ea49885ffae45b1f9a29f66ca17da779f163ca25bb53a8f16aca32a21f8cbff163a27f968cd01c68ddc0a8719b84fe26f1403f724eda9c935fdf6480edb6288e564d5848da2360a19fcb", @typed={0xc, 0x61, @uid=r6}, @generic="67b01d26eeeab925123e2d933dba50c787b9849bc8bf26947a0577c5b3db9065ebe128d61866c486e2816e23aa2db7b890766e5cf93521b8d4c86ffb0705e3927b2bd34d0af19c405e8f48e7fc68c7ae479eb6dcb4baaa28cad7c4c828a34a35c4e5d3d68883f514ffb334a1a820a6bf86cb7b41ad81d1165d150db63410ed85335532e8e66f766854faac02d6b3cb6a96c8a5c3d4f45388fedbd7f8871a248f513d62b02db08eb42396ce68902f0a5b4b27e6482eab1ab8a847934115b0defd6d6f7a81441ceb3b96e6e8ae46c4118f22b4a60436ba", @typed={0x18, 0x42, @str=']+)em0+em0GPL\x00'}, @nested={0x20, 0x74, [@generic="2db6718c2b9487f9fc529bfad403344d134874e14a0de80d19"]}, @nested={0x68, 0x5e, [@generic="b4160af7e64579f0dd647acd81904d0338da6f627fc735af02bb023a489df98fe6c5c46ce667d3ba38cecdd4c1fa3e268222c4c9188107736dfd192e2b44d462c8a4120abcc4071a4133d7ab38c5ba78925f10ea0b9f0b", @typed={0xc, 0x16, @fd=r1}]}, @typed={0x2c, 0x17, @binary="0ffe6f13e990ed1539dbb1f971d7fbac6605fe09b8732019110e1e7fdcc490a3008f62e5"}, @nested={0x1b8, 0x1d, [@generic="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", @typed={0xb8, 0x53, @binary="5961575797e0a3f93c0b529e6083c92d0fac34cdf743ba418757f16bf10e5c79c7b722715b97b0cc6f590b7f08f753839d23c07c4b2e612bd7a4d416917873a3064a642c2c879a796639cfa69633b55740ea4ea7991fa323aab4dfa3403a73733b92fe11b54a5a4796cdc077740020c861fa9eb2f7ecbf8b0c765158fdaa317904fce2838371201efd3d4976f56854d06937d31fae368727406748680fc86f5e108a0b88a555ee4d6220079009"}]}, @typed={0xc, 0x57, @uid=r8}]}, 0x458}], 0x1, &(0x7f0000000b40)=[@cred={0x20, 0x1, 0x2, r3, r9, r10}, @rights={0x18, 0x1, 0x1, [r5]}], 0x38, 0x20000845}, 0x4fa298b7f63e54d9) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000bc0)={0x1, 0x0, 0x10003, 0x400}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000c00)={0x81, r11}) write$tun(r1, &(0x7f0000000c40)=@hdr={0x2, 0x4, 0x81, 0x5, 0xfff, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [{[{0x9100, 0x5, 0x4, 0x2}], {0x8100, 0x4, 0xf60d, 0x1}}], {@generic={0x11}}}}, 0x20) write$sndseq(r1, &(0x7f0000000d40)=[{0x5, 0x6, 0x6, 0x1, @tick=0x90b, {0x3f, 0xffffffffffffff02}, {0x101, 0x7fff}, @raw8={"896ff47d5d821dee43073527"}}, {0x80, 0x740, 0x8, 0xff, @tick=0x1f, {0x1, 0x80}, {0x9, 0x666f}, @time=@time={0x77359400}}, {0x6, 0x2, 0x0, 0x7f, @tick=0x3, {0x0, 0x181680000000}, {0x6, 0x5}, @raw32={[0x2, 0x9, 0x1f]}}, {0x2cbe, 0xfffffffeffffffff, 0x200, 0x80000001, @tick=0x3c, {0x8}, {0x3d2b, 0x924}, @note={0x1000, 0x6, 0x9, 0x101, 0x100}}, {0xffff, 0xda07, 0x5, 0x101, @tick=0x401, {0x0, 0x20}, {0x3, 0xaf1e}, @ext={0x8c, &(0x7f0000000c80)="df5d41e07d8aadf881393fccafb6f01f2d15022730e816f3b68e1c9ffc8d4b40761f62736e5c79d6df1cf5f63e4beea418c357f34eb29ee95f664c35a3351dfc4520a3b72bda8ffb386d91e5267b7a5b6369553fb6cf83deb9c5873195c271cfda81edb8fc0337696ce6abaa0badeb04a66fc86a12294922fc4ab82e57521a43154239584f091612e0584cc3"}}], 0xf0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000e40)={{0x2, 0x6, 0x68, 0x5, 0x7, 0xc00000000}, 0x9, 0x9, 0xff}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000e80)=""/114) sendmmsg$unix(r1, &(0x7f0000003e40)=[{&(0x7f0000000f00)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001180)=[{&(0x7f0000000f40)="f68beda0ab5359c7001531ec07e7de98280265917041f446da85b64cdde3b76acbf978ce1e1a8ff8ee315de67fe2c49f1d3d0fcbfc511ed9a04172b4ad0c1cabf92d662c430b63df7c09ba7f423dffd20c60c9781d1bdc776ac47b4a16178689bf8df1c37d26d5191e973160c0a7bc60e4380942ed7758820fd84ed506432240a1a7caef478892267304d04b88fa21871134e61d52f058f4a9556154", 0x9c}, {&(0x7f0000001000)="e9616f155c26cb7a5e63cf7a558847d69ec214d5c3baaed249b0856034d3361af2ba7d842258558d92a0587919f5bc5fa671bc68cd86065a41c6105d8ee007f481be20f5", 0x44}, {&(0x7f0000001080)="5563cc073d2f0a2a2cce9ac213fe52c613069c159d864b02e3eee497d2de99898f1bfb51675c8bfb6e48e22149a1b021c98e32a5c3417a539115695a6c557fadd59c16ec0be22da854b7d585500a74ac55adb3b6e853d58cacc0247087704a8b7659f06e80029e6ab8c8e01dded62faae0a4fec84505ee6e899f5a2714045a1519df282db0e9596a4650ee60169eea33a3fbb083119fd1702c6f5dac7f114d0c691d5f6f76c5676b7402d06d8118c62c63b5e50bfc5321c542c7450f2b29f73d11a1a2f7", 0xc4}], 0x3, &(0x7f00000011c0)=[@cred={0x20, 0x1, 0x2, r3, r8, r10}, @rights={0x28, 0x1, 0x1, [r5, r1, r5, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r8, r10}, @rights={0x18, 0x1, 0x1, [r5]}], 0x80, 0x40051}, {&(0x7f0000001240)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002500)=[{&(0x7f0000001280)="80813dc07c870e63bfc7451f280db59d239d6229f68c5de97233a27fe7cc263364d7a8cb76dbfd396bfede76f1f655673883297a95ca570d2602b36636374dfebbb95a8f6d094d32f39eb46f855052f10f7be98fdd4a5d88f7ffb0e87a157791adc99ae7440938c6956215b7d3630341995270f4a21559ee190dbb5853d1c61192", 0x81}, {&(0x7f0000001340)="5077b426b41073858f67a78d29ce365027bb2c9053e7b1a5dd132cff270d7e0b55474d98a27804ceda10e7bec14e1dc65c802b85490d2cdf4b610d8cf8c0b6b15e5d03547b073c5d6fa5d02d8c5d8368646f42d638d3e0fb432541865268c6c1a1756b31bd73d811e5a75796c8b1a4a156ede1c47438e76dbd7ae5c60d9ad27a2cdda7a80bcd154149f045db7744947f8f86908e", 0x94}, {&(0x7f0000001400)="5d4e90210cfc9a34f57bfcb386a7593bd98f2e7b56140855ae7858ed406a30de2e3f59ca830cbfc1a4d8a9276a676efa31e5e10f8bee23830bc4ce3bc3b601e8dbf28afc3210776197eb341b54a34ef677024f5332dd58ae8ba0ca9124ae368eda6704255d035d69ae57ca0abbf5811bc9f715c39922b472a8", 0x79}, {&(0x7f0000001480)="831bafd637211256ff9416ebd64e479e33254aefc25d770d48882ecf948e97d282aa037eae7458ef9f53af04d17a47be9a91cc2841eb359bf9eb1606001f6be75e3bfaa96966444555133e7fa57afba77d69a67805611f21ff2a0e63b7f31ec8b186bdc2867d9d70a9481fa25a270779ebddfb47ff22f4160489430da99b08", 0x7f}, 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", 0x1000}, {&(0x7f0000003740)="2af5a0821c54d86379602cfea9f38c8a596b5a2a", 0x14}, {&(0x7f0000003780)="aa4f84c9a30e5804", 0x8}], 0x4, &(0x7f0000003800)=[@cred={0x20, 0x1, 0x2, r3, r9, r7}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1]}], 0x48, 0x40000}, {&(0x7f0000003880)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000039c0)=[{&(0x7f00000038c0)="92271580af7c5b7702ad87b365293e5b09f6df16862e09ebcd0a734362d1a8d81769f0901bce4d393c7b5803290cdc2b6b40d5da441134c121e077e2f79129a740", 0x41}, {&(0x7f0000003940)="6322e4ef0b9db93bb3b5ab16ed2ebda5ab4da288047356d8a9ff5faad1233e51066da8f34570eeda7b0f6c0d242049bbffe5e25b77a4f317adc25f9cc9061fbfc4a1", 0x42}], 0x2, &(0x7f0000003a00)=[@rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r3, r8, r10}, @rights={0x18, 0x1, 0x1, [r0]}], 0x50, 0x4004000}, {&(0x7f0000003a80)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000003d00)=[{&(0x7f0000003ac0)="a6419cd1bce3d683fe1d1daddd926a0df578522de183ac96aea9384a9f88cfda598b829e35be238fcc11d1328f66f00b", 0x30}, {&(0x7f0000003b00)="c4d25369a17fc44918b5bd15b3d6e716451e7d6510a4681d2138d5721d821d1af1e013f8852687ac3d66a5af1a56cf6408c162bb6f6a9f843a4a3c2b8980150956a11a1415066ace8dfe631d25e4504b25eced573287ca641548f79423091342cb3baed518a162661569edd9a5a7a6", 0x6f}, {&(0x7f0000003b80)="c8e1ef588b443e4c23ccd7d765509a039d1c4ae899cb759c44a424c17f2312deece167b737c1be1301397a306b7d7203e699e4a3a83dbb2d2cd0011e767af10cb10bbb75b6cc7475c6c66df40f044af367f7087b09c45c770db1f29912d4c4fbcd0fd430a37ec6b3d1660f7c5012dd5e9e198bf701799e9f3902b6f5", 0x7c}, {&(0x7f0000003c00)="2277fb206d0d050108d33c5349d854a4fc9adba35b3916464c62899cd85d12ae71148118e7ed8e8cfa9a66831cdf8a31ce85f2ecbc6b857cdee7f328fa59ea751738080d42b31d6f6ed538b6189543698e3ed72bffbc91c19adbc6670b2dd5b7cf54e7e0440afef43aab8c9149b3", 0x6e}, {&(0x7f0000003c80)="7a8db81403d8e20425dc17f57e488833529dd5318deb9ed06c52e273611c08784ead9331d27f745a9278899e24db00722dc66edef2252caa0037bd", 0x3b}, {&(0x7f0000003cc0)="07b8114dba1f6223cad91cb0c9b0bb752de517946031a43f90f04bc6", 0x1c}], 0x6, &(0x7f0000003d80)=[@rights={0x20, 0x1, 0x1, [r5, r5, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r8, r10}, @cred={0x20, 0x1, 0x2, r3, r8, r7}, @cred={0x20, 0x1, 0x2, r3, r8, r10}], 0xa8}], 0x5, 0x0) sendto$packet(r1, &(0x7f0000003f80)="b1ceb7b3734b0ed3f8928db7ec6d800f0f4fa13d1ff994dcb5b427a5f10ac8cee082f4f98ffb37ff9bda4a005804363aa877", 0x32, 0x810, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003fc0)='/dev/sequencer\x00', 0x0, 0x0) keyctl$update(0x2, r4, &(0x7f0000004000), 0x0) [ 35.502445] audit: type=1400 audit(1519229490.147:9): avc: denied { map } for pid=4161 comm="syz-fuzzer" path="/root/syzkaller-shm007389526" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/21 16:11:30 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}}, [0x0, 0x6, 0x7fffffff, 0x10000, 0x6, 0x0, 0x0, 0x383000, 0x9, 0x5, 0x100000001, 0x40, 0x3, 0x7, 0x7]}, &(0x7f0000000180)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x2, @rand_addr=0xd9}}, 0x81, 0x9, 0x15fc0cc0, 0x5, 0x2}, 0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}}, [0xffffffffffff0001, 0x0, 0xffff, 0xa149, 0x4, 0x7fffffff, 0x4, 0x8, 0x5ca, 0x10001, 0x99, 0xfff, 0x4, 0x5, 0x6]}, &(0x7f00000003c0)=0x108) semget(0x1, 0x2, 0x4) ioctl$TIOCNXCL(r0, 0x540d) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000400)={0x0, @local, @empty}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000480)={r1, 0x3f, 0x0, 0x8}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000500)={r2, 0x2, 0x7, 0x3, 0x0, 0x6}, 0x14) sendmsg$nl_route(r0, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x300000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)=@ipv6_getmulticast={0x14, 0x3a, 0x334, 0x4, 0x3, {0xa}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000640)=0x10001, 0x4) ioctl$TCFLSH(r0, 0x540b, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000680)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x802}) sync_file_range(r0, 0x33, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0)={r2, 0x100000000}, &(0x7f0000000700)=0xc) fgetxattr(r0, &(0x7f0000000740)=@known='security.selinux\x00', &(0x7f0000000780)=""/147, 0x93) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000840), &(0x7f0000000880)=0x4) fstat(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000a40)=0xe8) setreuid(r3, r4) getpeername$netlink(r0, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) accept4$netrom(r0, &(0x7f0000000b00)=@ax25, &(0x7f0000000b40)=0x10, 0x800) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000b80)={0x2, 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000bc0)={0x73ca80, 0x9, 0x3}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000c40)) r5 = shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x2000) shmdt(r5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000c80)={r2, 0x10001, 0x20, 0x1, 0x7ff}, &(0x7f0000000cc0)=0x18) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000d00)={[0x4, 0x5000, 0x4000, 0x100000], 0x0, 0x2, 0xf3a}) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x80010, r0, 0x0) [ 35.567670] IPVS: ftp: loaded support on port[0] = 21 [ 35.567898] audit: type=1400 audit(1519229490.203:10): avc: denied { sys_admin } for pid=4207 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.609635] IPVS: ftp: loaded support on port[0] = 21 [ 35.614934] audit: type=1400 audit(1519229490.251:11): avc: denied { net_admin } for pid=4210 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.696963] IPVS: ftp: loaded support on port[0] = 21 [ 35.746152] IPVS: ftp: loaded support on port[0] = 21 [ 35.828732] IPVS: ftp: loaded support on port[0] = 21 [ 35.911443] IPVS: ftp: loaded support on port[0] = 21 [ 36.006885] IPVS: ftp: loaded support on port[0] = 21 [ 36.141988] IPVS: ftp: loaded support on port[0] = 21 [ 36.942543] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.954690] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.968611] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.034695] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.301156] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.488141] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.535390] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.769215] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.447596] audit: type=1400 audit(1519229494.092:12): 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 16:11:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 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, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x1f, 0x5f9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000af4b), &(0x7f0000000040)}, 0x20) 2018/02/21 16:11:34 executing program 5: syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x800, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0x2, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) [ 39.524356] audit: type=1400 audit(1519229494.168:13): avc: denied { dac_override } for pid=5157 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 16:11:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c96ff8)='./file0\x00', &(0x7f0000a98000)) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x1, 0xd21}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x80) write$selinux_create(r2, &(0x7f0000000040)=@objname={'system_u:object_r:dpkg_var_lib_t:s0', 0x20, 'unconfined', 0x20, 0x39, 0x32, 0x20, './file0\x00'}, 0x3a) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00007a6000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="2e0fc7990001baf80c66b84890bb8366efbafc0cb8fac5ef440f20c0663501000000440f22c0f26dbaf80c66b85816a98766efbafc0ced650fc26fec9e66b89fd400000f23d00f21f866350000000c0f23f80fa88328fb67f4", 0x59}], 0x1, 0x0, &(0x7f00000000c0)=[], 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000000c0)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/21 16:11:34 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="6076d4ff0ce428bb98fbaa14e992acb117191de334ca3f54ad5d", 0x1a, 0xfffffffffffffffd) keyctl$clear(0x7, r1) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0xff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl(r0, 0x7, &(0x7f00000000c0)="fc2bf9164bfc50472157b26082b09e38c69e8c0b99ec9284f56d7e5e5d8b70efb2f467aeab32b0eb8732f4ccf1124de2ce35cc8e7f4daa974e4fea81a9d15ee8fc7f8dbdee39306c6c2651ca3d3ad57ab6b5ee954a653b7066cd508c251e6a12f07cee7172") r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x88000, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r3, 0x1, 0x3}, 0x10) [ 39.626309] audit: type=1400 audit(1519229494.248:14): avc: denied { map_create } for pid=5178 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 39.648936] audit: type=1400 audit(1519229494.252:15): avc: denied { dac_read_search } for pid=5175 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.985474] audit: type=1400 audit(1519229494.629:16): avc: denied { set_context_mgr } for pid=5264 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 40.008789] audit: type=1400 audit(1519229494.630:17): avc: denied { map } for pid=5266 comm="syz-executor6" path="/selinux/avc/hash_stats" dev="selinuxfs" ino=26 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/02/21 16:11:34 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000280), &(0x7f0000000280)=0x1) 2018/02/21 16:11:34 executing program 7: socketpair(0x9, 0x8000b, 0x1c0, &(0x7f0000000000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000002cff8)) 2018/02/21 16:11:34 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x7ffe, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000020fb7)=@ethtool_coalesce={0xf}}) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20000000) 2018/02/21 16:11:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x50800) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000080)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @empty}}) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x0) bind$netrom(r4, &(0x7f0000000080)=@ax25={0x3, {"47c0b9c3cb7c08"}, 0x2}, 0x10) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d02}]}) 2018/02/21 16:11:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x400, 0x5, [0xffffffffffffff5d, 0x3f, 0x8, 0xfffffffffffffffe, 0x80]}, &(0x7f0000000040)=0x12) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7ff}}, 0xfffffffffffffffc, 0x3, 0x1, 0x8001, 0x8}, &(0x7f0000000140)=0xa0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) write(r1, &(0x7f0000534000)='\b', 0x1) 2018/02/21 16:11:34 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) capget(&(0x7f0000000000)={0x0, r0}, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x2, 0x0, 0x400}) 2018/02/21 16:11:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000000)='U', 0x1, 0x2404807f, &(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e34952f1329d0ebbaccedaf9540739a2e4d9fe1ee51fc6c61ed025ec0d008ac1a39242ed3bcef1bb3315a2fb447922dab56dafa5413d2c8ee7f03459cd00b9"}, 0x60) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101000) getsockname$llc(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) write(r1, &(0x7f0000f44000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd072087155292b10c63f08a253ac7526b20738a1fde", 0x40) 2018/02/21 16:11:34 executing program 2: prctl$void(0x1f) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@generic={0x82, 0x2}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "aa5cb0", 0x0, "989645"}}}}}}, &(0x7f0000005000)={0x0, 0x0, []}) [ 40.038267] binder: BINDER_SET_CONTEXT_MGR already set [ 40.043987] binder: 5264:5271 ioctl 40046207 0 returned -16 2018/02/21 16:11:34 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101080, 0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x5, 0x7ff, 0x7, 0x7}, 0x6) fcntl$lock(r0, 0x5, &(0x7f0000001fe0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@generic="de2818bab0cab876e886f23849defd58", @ifru_flags=0xe001}) 2018/02/21 16:11:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x200000000002, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00000d5f9c)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb00000f0410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0x64) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/02/21 16:11:34 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0xd) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)=[], &(0x7f00006fcff0)=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00000000c0)={0x8, 0x4, 0x9}) 2018/02/21 16:11:34 executing program 7: pselect6(0x40, &(0x7f0000000000), &(0x7f0000003000), &(0x7f0000003fc0), &(0x7f0000003000), &(0x7f0000001000)={&(0x7f0000003000)={0xfffffffffffff801}, 0x8}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) 2018/02/21 16:11:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014bff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000df5fe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0xd000, 0x1000, &(0x7f0000a98000/0x1000)=nil}) [ 40.082329] audit: type=1400 audit(1519229494.726:18): avc: denied { net_raw } for pid=5277 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 16:11:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x200000000002, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00000d5f9c)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb00000f0410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0x64) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/02/21 16:11:34 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000002cff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}}, 0x47, 0x20, 0xb75, 0xaa, 0x7}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x165e9ec8, 0x20}, &(0x7f0000000140)=0xc) 2018/02/21 16:11:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4000000000004) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000070b000)=0x1, 0x657) fremovexattr(r1, &(0x7f0000000000)=@random={'os2.', ',lo!\'securityppp1proc\x00'}) 2018/02/21 16:11:34 executing program 2: r0 = socket(0x4, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000fc8000), 0x4) 2018/02/21 16:11:34 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffefc, 0x141000) fcntl$setsig(r0, 0xa, 0x32) lseek(r0, 0x0, 0x3) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x5) 2018/02/21 16:11:34 executing program 6: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x84) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = syz_open_procfs(0x0, &(0x7f000000c53e)='mountinfo\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000002fff)=""/1, 0x1}], 0x1, 0x480000000000000) 2018/02/21 16:11:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='\x00', 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) bind$alg(r0, &(0x7f0000ff8fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) 2018/02/21 16:11:34 executing program 1: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x30, 0xffffffffffffffff, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000cc5000/0x18000)=nil, &(0x7f00000c4000)=[@text32={0x20, &(0x7f0000554000)="660f388257000ec4c241aefa0f01c967823a000f01c8b98c090000b886000000ba000000000f3066b80d010f00d865660f3881a4d0af0000000fc75fe2", 0x3d}], 0x1, 0x0, &(0x7f000014aff0)=[], 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebec00)={"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"}) 2018/02/21 16:11:34 executing program 4: ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000be0000)={@empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x9}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x50, "f8db0bef29d7e73300f25904674021ccf18d46cdeb6f519607d86b18540c8e6dcd7039d38a31f0236a1a25d66a2389e8692bef739cdce5608911e3fd75078b1c6c680eef1a2966ff600e550630f481f2"}, &(0x7f0000000080)=0x58) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r0, 0x3a1}, 0x8) 2018/02/21 16:11:34 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x400, 0x369080) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x40, 0x3f3d, 0x401, 0x10001, 0x80000000, 0x7, 0x4, 0xb15, 0x1000, 0x4}) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) syz_open_procfs(r2, &(0x7f00000000c0)='numa_maps\x00') r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = shmget$private(0x0, 0x4000, 0x54000008, &(0x7f0000ff9000/0x4000)=nil) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) r10 = getpgrp(0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000340)={{0x80000000, r5, r6, r7, r8, 0x1, 0x6}, 0x319, 0x8, 0x2, 0x8, r9, r10, 0x9}) bind$inet(r3, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r3, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000003c0)) [ 40.263308] RDS: rds_bind could not find a transport for 172.20.0.0, load rds_tcp or rds_rdma? 2018/02/21 16:11:34 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) accept4$netrom(r1, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10, 0x80000) sendmsg$unix(r0, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) 2018/02/21 16:11:34 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x4, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x299bdcd0, 0x8, 0x80000000, 0xfffffffffffffff7, 0x10001, 0x8, 0x8, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x200}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r3, @in6={{0xa, 0x3, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}}, 0xff, 0x7, 0x1ff, 0xd63, 0x2}, &(0x7f0000000140)=0xa0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r4 = msgget(0x0, 0x40) msgrcv(r4, &(0x7f00000001c0)={0x0, ""/142}, 0x96, 0x3, 0x1000) 2018/02/21 16:11:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000013000), &(0x7f0000012000)=0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff, 0x400) ioctl$KDSKBLED(r1, 0x4b65, 0x5) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x8b, 0x3, 'client1\x00', 0xffffffff80000000, "e411a71cf7ca5c98", "17c0ed3b0adfbeb0b22546ca5db966891cf314b937fd5a317c73fc7a43600bf6", 0x36, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/02/21 16:11:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/26) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x3) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00006bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3ff, 0x0, 0x0, 0x8}) [ 40.307830] RDS: rds_bind could not find a transport for 172.20.0.0, load rds_tcp or rds_rdma? 2018/02/21 16:11:35 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='ppp0\x00', 0x1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000001380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001340)={&(0x7f0000000100)={0x1240, 0x26, 0x0, 0x7, 0x2, {0x9}, [@generic="540394f3eb706b88f2c6418ad58903f0e0", @typed={0x8, 0x2}, @nested={0x1180, 0x84, [@typed={0x8, 0x2c}, @typed={0x18, 0x8b, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x17}}, @generic="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", @generic="42f9e3d1794b881edd6635f1db911061", @generic="d2618739a5f4b5f608fdcff50f00ca5fee8705ce105c21047e148798b293aa5eccef89026e393a4f599095bace0fae46e7e82907948b9b30e94ec0603bd428b76d1cc757971ab8b4068c04aecd307c1265b75ab257fde6e7d53c10e896f6409d2a4209d649", @typed={0xc, 0x4c, @u32=0x5}, @typed={0xc, 0x2f, @fd=r0}, @typed={0xcc, 0x24, @binary="3a2861c6d5956982208ceb7b7fdd62cc323372f763796713af0979967ff0d33168ec186ea8a98bb622d614048316fdc40a1930d7356535fa7e806eaa05a96a4825aa3b8ead00925e61323699cc2508db230662e5569eb131bbcdd15afbe00e101e48d87143ac49cfeffd3d922d2a5e0931dbb64106977f610a66a3151a60b28c90e0f2989e403efb1852b1fd64af110b0943494e9a23935d4d0b91c21e5abf623e60f013811c685b2ab5a9bd04c4355130ae77d22da09b03f39b969e341e03af5b9f"}]}, @nested={0x90, 0x64, [@generic="c3f1413233f59b29214731ce4314299a293bc93847485a18fde0a95eb8dd509343f16a6e877c79aa4f59f4183180fc52c273fbe3f107f1a8457d0cdb6ff5edf0d7", @typed={0x18, 0x2c, @ipv6=@empty}, @typed={0xc, 0x25, @pid=r2}, @generic="bb48cb411b1c5d0d5f3ca71057e678c04582258522deeef4159802b4ca9c4c582174947f"]}]}, 0x1240}, 0x1, 0x0, 0x0, 0x8040}, 0x4094) recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000b97000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x4000) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x80000000, 0x3, 0x11, 0x1, r3, 0x8}, 0x2c) socketpair$inet(0x2, 0x80000, 0x0, &(0x7f00000000c0)={0x0}) bind(r4, &(0x7f0000000100)=@ipx={0x4, 0x6, 0x8001, "224ef5b9cb3a", 0x100000000}, 0x10) r5 = syz_open_dev$vcsn(&(0x7f00000013c0)='/dev/vcs#\x00', 0xfdb2, 0x40000) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000001400)={{{{0x2, 0x3, @rand_addr=0xffffffffffffffff}}, {{0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}}, 0x7, 0x0, 0x91e, "3f86af5139b5e9228e28340836036c02a9beae1eadf4c3628b6c94bebacc1072144f7cba74046910de416b00b6668c21524e5f5ed90337cbef102843f5668910cf369d53714a9ea84f51d1fadc0477c9"}, 0x160) bpf$PROG_LOAD(0x5, &(0x7f0000abffb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000003ff6)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) 2018/02/21 16:11:35 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x10, 0xb, 0x9, &(0x7f0000000040)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000080)={0x0, []}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r4}) [ 40.464174] audit: type=1400 audit(1519229495.108:19): avc: denied { prog_load } for pid=5358 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/21 16:11:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = eventfd(0x5) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x4000, &(0x7f0000000000), 0x9, r1, 0x2}) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0d017e1f84872d08000000", 0xb) 2018/02/21 16:11:35 executing program 6: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000380)=@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, {0x86, 0xea, 'bm\x00', "225eecb600000007ceb36a2658d861a1eff32000000000000000d947ff2ad36d4e0d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f300000000000000023a992aa626d200a9ee7fd68edf88000099b1942a0ff1fef7a3b917dc483d93f9d782b3ce2da3eb8965fbf6dca4", 0x400000000002f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="9cd7d6f066821358576485a73127bf63", @generic="ad8e0879982acd22a5e0eba0ca671522"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = socket$inet(0x2, 0x3, 0x88) sendto$inet(r1, &(0x7f0000005000), 0x0, 0xc844, &(0x7f0000005000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto$inet(r1, &(0x7f0000007ff7)='\x00', 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/21 16:11:35 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x8098}, {r0, 0x2108}], 0x2, &(0x7f0000000080), &(0x7f00000000c0)={0x1}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x620000, 0x0) write$fuse(r1, &(0x7f0000000080)={0x50, 0x1, 0x6, @fuse_init_out={0x7, 0x1a, 0x21bb, 0x3, 0xfffffffffffffffd, 0xcb, 0x9, 0x6}}, 0x50) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f00000000c0)=""/164, 0x92, &(0x7f0000000040)=""/75, 0x0, 0x3}}, 0xfca0) 2018/02/21 16:11:35 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup(r0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000180)={0x1, 0x40000080, &(0x7f0000000040)="b38c9879971148d913b5d263632490b0c48eb1ed4d9c13d27e36eb8bee3716eece5aee67e598b01bbf7169a284bb8d1aaa5821273b5e18831a4e66b99c1f055ff3ae71e1e2ada8e26362b33f5be264d80dee9c183f854fa366e9b634737dda326b993aa6cbb57300c028a2dbc43f08c4e3c7bd57ca94702c245f82", &(0x7f00000000c0)="e1e708a8a82e6debd4fdd04fb077a26a23d3e22ca3bcf614a8b0862047a8c8880e4e5dd6932c7441b0542177bb9ca0a348c4b375fbc91e572e9fd67f11e5c5c696b0975e4127ebbeacb74f5e29bdd3ff39722f77a34d3465f684f1d4ab62f1d4192c6d327bb0b0a2c03e49c79ce12498a2996539e5a8a7f39ff85f4634af31203dfe3d84f6343b07d1cac60e4cf8b0d5ee73ed39771db09bf1ec9c9bab8771ee752a53284cf62f0ed83fbc", 0x7b, 0xab}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x400, 0xffffffff, 0x0, 0x140, 0x140, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3f, 0x0, 0x0, 0xdf}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) 2018/02/21 16:11:35 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093bfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f000073a000), 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4c0000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000040)={0x2, 0xffffffffffffffc1, 0x5, 0x5, 0xe4f}) 2018/02/21 16:11:35 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) linkat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x1400) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x1, &(0x7f0000ef1000), 0x0) ioctl$sock_ifreq(r1, 0x8920, &(0x7f0000000040)={@generic="99217af162fdb6db49ee2c1f40721cdb", @ifru_data=&(0x7f0000000000)="f2bb2c4776a4d42846b47a857a0ead77efe777be6939e5c7479c863407ad26a7"}) 2018/02/21 16:11:35 executing program 3: r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0xe0041) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000bdf000)={&(0x7f0000d0bff4)={0x10}, 0xc, &(0x7f00000e8ff0)={&(0x7f0000284000)=@updsa={0xfc, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@rand_addr}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) 2018/02/21 16:11:35 executing program 4: personality(0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000000)=""/216, 0xffff}) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)) 2018/02/21 16:11:35 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x28000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x400) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "4833472bad95c6bb3f76f49624bf45b87af2770a325fa17e50142c6d0d4688344ee2df0f5b7fa962d1c2b1a8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a476a8f5ee1c8f0f61781a02c4ca373858c41ff528417e3de631055a91d12a3c0210d7eb2d5d529caccc2965188638754998b99552514c89a458521674cd95d1", &(0x7f00000000c0)="6367726f75702d886367726f757073797374656d707070315d00", 0x1a}) [ 40.538491] audit: type=1400 audit(1519229495.183:20): avc: denied { name_bind } for pid=5380 comm="syz-executor2" src=20008 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 40.561066] audit: type=1400 audit(1519229495.183:21): avc: denied { node_bind } for pid=5380 comm="syz-executor2" saddr=::1 src=20008 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/21 16:11:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x590, 0xffffffff, 0x0, 0x0, 0x228, 0xffffffff, 0xffffffff, 0x4c0, 0x4c0, 0x4c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x118, 0x158, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}, @common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x0, 0x9]}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [], [], @generic="3d868e552578390635a30615ee3a5cdf", @common='bcsf0\x00'}, 0x0, 0x228, 0x298, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'erspan0\x00'}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "85f16d51adf2a2a2cdea6410c072680a5c9e0141f9b9dde29d4930e7ea0dcec3992a4c02def0efef7daf59064947500bafc6f1238179ce806f3b7c28e0d3e00c"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/checkreqprot\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000006c0)={0x3d, 0x1ff, 0x4, {r2, r3+30000000}, 0x6, 0x1}) 2018/02/21 16:11:35 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000000)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000080)={{0x7, 0xb78, 0x7, 0x4, 0xffffffff, 0x8001}, 0x0, 0x9, 0x70f}) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000001000)=""/4096, &(0x7f00000000c0)=0x1000) 2018/02/21 16:11:35 executing program 3: prlimit64(0x0, 0x2, &(0x7f0000008000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x2) r0 = socket(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002ff0)=@common='bridge0\x00', 0x10) 2018/02/21 16:11:35 executing program 5: setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a0fef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x1) unlink(&(0x7f0000000000)='../file0\x00') 2018/02/21 16:11:35 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000027ffc)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x2, 0x4) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000015fec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x8002) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@rc, 0xa, &(0x7f0000000280)=[], 0x0, &(0x7f00000002c0)=""/173, 0xad}, 0x2002) [ 40.595528] xt_HMARK: spi-set and port-set can't be combined 2018/02/21 16:11:35 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000002dcd8)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0xffffffffffffff5a, 0x0, 0xffffffff, 0xffffffff, 0xe8, 0xffffffff, 0x1d0, 0xffffffff, 0xffffffff, 0x1d0, 0xffffffff, 0x3, &(0x7f000002bfd0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xff000000, 0xff000000, 0xffffffff], [0x0, 0xff0000ff], @generic="878edc3bc08831aedac40e77111a11cf", @generic="fc0ecc24ef5caf64ba1cd0138c469dc4", {0xff}, {0xff}, 0x6, 0x8, 0x6, 0x20}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='bond0\x00', @common='bcsh0\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x65e) 2018/02/21 16:11:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ed3ff2)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x80) dup(r0) ioctl$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}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a0000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000ae6000), 0x0) 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$inet_int(r1, 0x0, 0xa, &(0x7f0000b5bffc), &(0x7f0000779ffc)=0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) getgroups(0x6, &(0x7f0000adafe8)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r2, r3, r4) 2018/02/21 16:11:35 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x80, 0x2}, {{0x0, 0x2710}}], 0x30) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000040)=""/71, 0x47, 0x0, &(0x7f00000000c0)={0x4, 0x7fff, 0x6, "18d2850b0a3a", 0xb84}, 0x10) r2 = fcntl$getown(r1, 0x9) ptrace$setregs(0xf, r2, 0x7, &(0x7f0000000100)="0721a6dcbe60cd157dbee0a2b1d05cf92f5727a193ecd9a97e38f081193ece87dca8b2a5974c3dffc6e0d982559e0ab1197fbb25f3e2c6005a21c953277c5780ae7603b9ea83e877df82e448b578e57daa932190d19bf6354fc5f520a2a6c2fb9f7e002c1520207971c4812651c50cdbe8b3184b823a54c957bc7e85848d377a45feb1df647eaf34e4407d8bcdef1d1bdbf0a3a09db53ac80858961779dec49d933707d93922d86601da654b849aeedff9240c037b4b71ae551cb366dfb898b4c382df5bebdb5f6c3475de0d72cb059dc509c6fb612075da2a5341a2e0de02f1a2f10f87097506041497c45a4c5661") openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x40000, 0x0) 2018/02/21 16:11:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7ffffffd, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x2, 0x1, 0x1, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) connect$inet(r0, &(0x7f000002eff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, &(0x7f0000035000)="17", 0x1, 0x0, &(0x7f0000027000)={0x2, 0x3, @dev={0xac, 0x14, 0x0}}, 0x10) write$eventfd(r1, &(0x7f00000000c0)=0x10001, 0x8) 2018/02/21 16:11:35 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ecryptfs\x00', 0x40801, &(0x7f000067ff56)) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/mnt\x00') setns(r0, 0x4000000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) fadvise64(r0, 0x0, 0x1000, 0x3) 2018/02/21 16:11:35 executing program 7: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) write(r0, &(0x7f00003be000), 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/91, 0x5b}], 0x1, &(0x7f0000000100)=""/47, 0x2f, 0x5}, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000013c0)={{{@in=@multicast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00000014c0)=0xe8) lstat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000015c0)={0x0}, &(0x7f0000001600)=0xc) r6 = geteuid() r7 = getgid() r8 = getpgrp(0xffffffffffffffff) r9 = getuid() fstat(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000016c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0}, &(0x7f0000001740)=0xc) getgroups(0x2, &(0x7f0000001780)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000017c0)=0x0) accept$inet6(r1, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() sendmsg$unix(r1, &(0x7f0000001a00)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001380)=[{&(0x7f00000001c0)="314964b9d927794966e43f6de1cce38ca5f311736c9c20dd586720b673", 0x1d}, {&(0x7f0000000200)="49d7c7ad6cc0d9c8baf9dc037f055e38682b39d87a2d4b4d0d950f79af220a551549bc79831674bc863042251ee8b51a66cf6c82293765007e8795f3189f58849973abed83e35987f6df9dce212a25aa1b33d0eb46c412974ba0e93929ebefa92ef9f4da16c33da63e7671f3b0c41421fdc58526978f6a7c067d022a4556fd8a98e95957fd8e", 0x86}, {&(0x7f00000002c0)="3dfdd91861fac37965bd9a1242de230a90166ef600712f5cd63a08571b25345a2d25804355fdaf642913e440883999912240fd7a1b63d5f6d1d8dafb37186e002e09351a1749976d2311f9da53b129e9cf1171335d74e88046c649a2bab6c05212461834834f4ed8966bcd5c37380f1204389efb2d3c3bba4b723ea32c33de06c36113f53a60cb12ad8435e031860f40825618e16372b4d01a4ad8e1bbdd", 0x9e}, {&(0x7f0000000380)="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", 0x1000}], 0x4, &(0x7f00000018c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x128, 0x20008880}, 0x800) 2018/02/21 16:11:35 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="ea0238b9d4c760651c592d4326935fba1eb614034fccbc00bc8e3879eb825319414e83342fea601a0b4cd6c1729cecf5d4c1bad9f064da81a862599c14c90c5292c4b75a30a1544aed292d4d6e0257653c00193d3cb68949aa3b24d1177ee1b685fea1112d990ccd311efb47f7631778b63742388c23d8b5ca9f164c340e0edfa158f0c65cf0b2f197775449613c803d0755d68710fa2c4be7889f53340028fe10a1d6b021aac1ca6b14018126239f128ff508acaa82752e661e1fb281d9f0121cb4dea2790e9a58e88b74f2c32bc36a853f0b59bd406c38a7b481353a3608328ce3696a08d2b3b337c71001d535efc30e977509a1e3f8f150ac9a349fbe9522b3222a7da89eec5272e63a06457047d5d19942b5176e3c640aef31a7985cbc053b5ef8f677bfab0d2407a9c962bdec00866f10d4bc863819a5fad57b68ecb77c6300adcf861daa403a9f33ce35a36f9e2943aebd322d6820202960b8fd611e548f0e255bd1c86d21c5bd10dde1de4d4e25828ab42a926c13fc20f196e8467063c179781f5395d7ae5e19516f93b0fde659a2c25f2bbf2e77f6ed8363df0157653cc73e2519dfb7f47a57f05caad69f51e086ec93b149f1720f420f5f7f8c4d935c26442803813c5470b158780e1eb18c180d029a6ecec635231fbee97ce58be63feaffb19ab9a6bde55d51bafc84f0f3e93e31f7e2db847e7b727ee44d357ef6010e5d18aceb93cbbfcebe0b076f5a26e35b2f9260729bedd905869ef18f5dab54e9330328efe696743b5b73888cd4816c99bf6adafe682de98c8129028e997055340892e521f291300a2726c7f0a9992e28d0db6960f8d67bf67a1601e4a15aa161fc82849292847a4d6c864b5d1b3d0aa41275278ec829b0fe37fb6034f78f9ca8b7b99f8bad785fd3e16433d43c44247b5269842e168011b8b66538a00390aa10fcf3007f091ba1233bf1653666946555057adca329612f9f2807db8c8d254f8197192dbe1623910b8907c3970403cb9f5ed14bdc3707f487fe8d871cfe53e508d45f8b20c05dac78691f25fd22933b157210acc6058e4585b186bb25820195bfee52a1a4a5ef937cf3a507ed470eeb09ba079b2219f9e9de8140e4f78176dac1fea9a0fbca83784df849c9b4f9e3ea5f43f04495288d4bf57195a990be6064d604c83d8db19ff4f98d575ff152a807cb3eaa75de13433dcb3ec7e55d135dbb58a6787a56b26bbdb5fdbf8649b972f4e31613f0c1f79d74abf504e30862579b039a8a35d39bed3159c799b94d357dffac7c733fd8a45273344e4a51ea51a045d24ad9872f6e511f4487ec08a83e2dd359ce2e2068a0294501dc3852848bf6a38ab1d64349c4ef1e407d09e629dab2a7da35c2ac9ad1134383a2714e33fac57d43bfb267238b962045f6923e850257f5a768ff1eb998b64b2fdb48217c625f5a7a3b8bf063bb7fe536e15c5d5a7663888153a09c9316b531a3dc72315581a4343031be89d7768aab41578f5e96849984dc5c6c776630eea33636752f559a38ceea11dda9ea530deb9db06d199a84a89e95cde6a3c10c2c1273deda8ddee853b665e3ea9508a9d211fcd646363f83f6b9ebeb07eb16448b714453ef4fe4f40d5c27e73f03d7576bd9cf1f7d90b789cff05b6d74889d018579b383ca2852bd8ab1083e62953269d55c9a5a163afb847fc915adb4397f06e9489a5a89d0aa03df8ecfdc52c1b3ed1a77b18828956ec1969ab6ffd9640b7375ed553cde3eddb8765a5e93d54d591230e625e7d5468a781e40d0ac43e07da39c4ed7aa2f334115ad67f29a687e28d539da8620417f8711c7b55ff5172f19c4ea1f0e3ebce8ea7fc6e41f9b815eb2b6a8c1bbaa9f0935584c4492027d9bc0de6a11a9cedeab5cea69a2583be78c37c4dd660c565c7251e8d64e40fabea4ae7998929c246b929c9c19678de86f8a49b19fa90518e6c7d5ecd45c716d7f0daf0293b0923cbb3eb7b55db8b8948c02b59abcd9698d1ca348c7de6d9f182bd52b64a3614a65c90d4f17eda5f423ab02393df57f060ae2bc7afac556f0b2b441a875a6a09b613f734d593fd86f8e280beceac39e4559e1d2891df7c3a5e3cd14b95062c66cb66b30f8c55d99354034ac00f9a5cfb5eff52b735ab823d7d2d3adf2ab8565356f38c0982bbef08ba933734ecfc3e0d5c3b3d7726ee9073520bbd01e521a3bb7bf73c50a7db45266363860f408e32a9d1724e6c39d27a11ae2471b30c6fa2b642df9d304fad68f034569a02656ffaf083c0c63aeb3e0100a585aa024ee0f0d425577d9d4b1435089cceb215f2e5ece74f981c509ff249bbb2d8403a1ffe3438678493b487920058e30f6568439add507229a52c250393a14240bf332a43ef310debc723e8196c97f7dc11628394f4111b87e6391f7b68373dbc66c0e664f695de198c0a5ceb12a3adb47bcea7a87a377e1987ef644122bc376793f4f785c07f235a8c5c697791fabe4e6a46c242931e5e94623b9c7b5b907aac8d2ae85725852801748e8fe0cc0623a670616c80820c04ba9344417f4d49e3fe3b37937175d3b5e945dda52fdb8e388e26ebd39c9ccc3df55e187a0186a523f9a43d469f639677b56019e3af88634ef30a12d61ad1f123974834b223aa63c4725e743c2a5d75a376f4e795c1bd2ab72d683765ec9962e84d4ffea9b66a345a0fb04e64a4e6d0c30e16c45d0e344363c8c37ba4ac19eee25827e9495bdb3080ccbb735ee4b57a4e6cdf73c2bf29276fcb143b7100b4b4a6c510e5b14d0d6c43d22708fc0cbec657d4a1a00ab5f436ce3660f1dae10558243a96dac792a2398b9e8f7be7e2b19df32204f3454fdcabf4f792fda0b52c5950fd8f18da5051937d7b912080f867496aef6963ba76daadcb2ac020fa4057963353c9243ae54fd72167b0f7bbd68a382ffbff78d84ef6462c74ad09e3dd65cb71d301e7ad116a29cb09c9bbf1fff36822e0f4da6e53a4eab87ec9b3d7938ab285ca6c95c575ed058089c234cb2c6e28e4bfa0cae0913c65070ba73b607a37b9b0e0fe2bd626351f36742f5d690998055a14adf7d9eeeccd97d01ef0cca75eb853116a5096c71fe277e58bcfdb47525cce7f986796a25c1f871acf10e359e5493b1497cab1d3cfcead19cd532c71d4da0c24525c09e6559a3af5f819eee8f3fe5e643541a25461a71f0e7080f00f196cdcb7ff2e7cd7fb9538f106c306b53333c7a85e29f6e8e12efcb42abd318fe62a452811773236e8596f8eee24b5850982c1512888df12be086a31fba695f0d625bfbf5e160f5d88ed8bad3668a0260df851a7eb53c9fafb3dbdc079948fa44c89260e2f7b5f4f1c186825409c0e851e51fc852c9155c9e41f873599a21afd18b2b40a58fc76917c00abf0eb3eb55d2872e387f3e24a3deb105342433abcd64dfd92f6ce934ba1b46d9d6d5002ea05c5c60ab82d2809609400c73c1d5590203dc66db32b5df02f3a6ed571f851eaad4885e406a44a9b41161081e59f0b3b30df98b03ffc2d8c6efe86fc1541233fb5d4bd175c130c12641abfa9fb346cced5c9c70c7528824fd697d57fd28a152d09fdfbc4f4a1387a48087c51e46455b7cc2f71a0971c20e9200050ea00ffabcde6449cff561dc2c43fa32c3b9697ea21744b615772f1233ec3597c4ecb33c6879b490a60468a25b8a187147c1b191e4b61c3f12a569b30a396a6f03540be1a59ac0dad86b51709cbb0d289940955d18465de893165e8d7183077bf4a476693e262934c068d2e83d1c668ad785cf897154f85487ed300cc2130740794f04c270822a1bfc0a4ee6bb4a5db7f77671951f2ed6de8b70f929b7bae4b4c7f80fff4f91ae2b390da48f0c3dd24bae8a7a6b38e48d62d4584d194ebc7a62d2c29210f7562ea8079be5bd243c18e34fb1b62ba3cd7cb3ed1b543fcfaff31a29fb8fc01041d8e1cd876c5cf596fc90fbafba2656c7f56bc6b5d5c47eac6579f97210547bfad056a863861ddf4b8febd6ab7641c1d92c050b151a217b919d9ee1223a086c3257299c58cb4a377a07a788abf5c23d5a10815b26f74f70da446c00572de2fd38ea58b997880921984c593b4600dffaa4fc642d5982c5930a41a4218722e0b569df89fda69fec7f9c638d1e135fdfc84c888530b64932de16aa3f44aaeb5a8cd1337e6e05a26cac72c7e21d80e94cbdb54bbc7bdf0104dbac0ce33a4b7f327e7113f6a7dd3a0f8656fcdc28219330af201cda6bde9c6cf824fedc0bbc3e66c10a6cbb9b539771bc2c6e7f96f7f63dde5b3508d8738419783f83f2b925b2e5cbff29dd5e6fedd4d5d8f0ff8eebd1e8c3131d3fbc003d4c5fe83cea", 0xc01}], 0x1, &(0x7f0000007980)=[]}}], 0x1, 0x0) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f00000073c0)=[], 0x70}}], 0x2, 0x0) accept4(r0, &(0x7f0000001700)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001740)=0x14, 0x80000) sendmmsg(r1, &(0x7f0000003840)=[{{&(0x7f0000000040)=@llc={0x1a, 0x1f, 0x41, 0xff, 0x3f, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="cb9124d2ab48900232d2079b1f0a304a4808f24ebdab", 0x16}, {&(0x7f00000000c0)="1bb432603fc1f5b8f8cce49acb9b95080f03179f0da821ed899e93d5918541879cd7c642d962060131e85b39faba1067d6042a03bd6a9c0b73529078d619ccd20141f40bd8c57786b95066a6bf32a2d72fc7829f49aeb035c1b5bdb6d7754ee9a850899743344570827613c12dd3a821d595a17f904cd0e6563fc9bb55041adc3551e552e5511774da3670799daadfdf5849b3d09943308e702ef0a6b62c93", 0x9f}], 0x2, &(0x7f0000000600)=[{0xd8, 0x117, 0x1ff, "a5c37c5ce6dea57e60121a460ff057ab6db52aea864f19eb846bf61f2bf1fbf422e6d5b033fa6219ec33366b9407d0cd3f0b4511ca79df566d6d6232672886d4ea0cbc92ee95f7fd26f4774c607f12d048d92e4e0d41316ac48cc4fe190dc2fa90903a271a922aa43b03267d51b8a84f34b0a753a2e89a0309d679f0bdef7468daaeee8510089d1c9bd61c96404238241c6e2d96e9a55694f131f064941e75af60f0a178b5ffb871e605056a088e7347c706bcb2ff00e8fd4ca1e9bf41f4b3768b32b9"}, {0x1010, 0x0, 0x2, "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0x10e8, 0x85}, 0x968f}, {{&(0x7f0000001780)=@can={0x1d, r2}, 0x10, &(0x7f0000001cc0)=[{&(0x7f00000017c0)="830551ec620a5ddd67c1744b6a546e703e9df16abc187fe5552ce29e041366adc8b7ea9374f872b69351633f67dae274b7ff580de6139abb336eaa56a63a4949b96b1aeaff08895d11073d92c1f83992a200424fc4d1068f24b93b63f2b60ab9df9758d64994ec2e4edd0aaba71b4183766e008f8003b4c6f0005fd14bf6daa5b3aa395870c2db9d918f9620d6340819b822b34401c7260340f043261c990631d732ca12d7e3358368baa2be0e8e21ee239abf796766f5e2ff3549a964a385ddafc10f133341466c740f60161d9565afca8b04476f331cde91584ad08e6d04d88b", 0xe1}, {&(0x7f00000018c0)="e46f9a4f6bf3e845e0937760fba0624dedce5dce445be3f02c4ecb325d70dc8f2ee07b63b0eefb767f7367b1219d573c1aca26066ba91c0e89c643d51b7faf0b9bce2a607d5170ff464e6efaa73b1d2b12076c0022ca1aa0760bac64446f6d19f205301c3d1030a8b1172cd5133ce9fbad9403bba9949f8a2048abe65136eefcd86b30d8f73616e2a6c848177f5fa64ee16f1f5bbcb8a539348c152f489f1ea4476c11e740d94d118cc336771cd0b285b1eaa484526e6caed40067074e87abf7ead46095dfda542bf1a3f9f07c115070dcbb", 0xd2}, {&(0x7f00000019c0)="0184516c01dd51d25e275bdee6e488596097514d7b3944e72baa2a118543c50578c41b108078680ff1acdc294f95a62b36b08615379f1a90203f8780703bef457cfb66fe4e7e182fa3f7c68306adc30c9f445bef464cf2b8c6d3b4dfc2a9d7516e125da033775937430a5607f0bbfe3ded48831f9b8eeeae14020f2a5792532cfc8e25ff3fb05e2aacf88b771f37d23a1bf4b6d717384f53befe858dbc4e157359daeef43c39160d59198dd55db7f2e1236b09ebf474b71b24ee2759b8f1ea152e2418b5e7b92ff6df37493ac3dae1d6", 0xd0}, {&(0x7f0000001ac0)}, {&(0x7f0000001b00)="a00e6e89e747f82b8b5b07cc1aae84a3b7c60d803088eb9c85b973029559abfe6fcd39faa94fcafabbbcdaf0b99916b81ea8aeb2cf146a27b971a8001fde8efd131c1fd549cc28eb5fea994e4961f622987113ea9ad5e38382471f6396075b3ce6b48081c7135f202b16bcaa6c27f4ad31d1a54b6852099958547173ad369d250cdd9f06523eb73fea6da3a50bd58e0554e9d1d06787e3c71204f043c57d7273bdc9dd0902ce0e9e7624d8ddcf469353ad0993c63a30d4f499f2e2be1fe5d40593b61159cb0f4578457c051795ffe4e226e36aadc49a8eb36d37b1c66255516d68a4eb37", 0xe4}, {&(0x7f0000001c00)="55a7a084be5e8a3f7992b23749d29bd4fac327e35168679f235f0355b4d632fc625c4130da04a009ae91ef4d72b3f85461ea31bb7744dc4b5635bbe49c21bc1a83983188751d9735e3cc471ab38b31984ba266ec95d227d07bbc8066bf2d1276634b96d8cc64b8c417c389284c67756871705770d1d927977283e6cfe930ba4d5a946e27cc71d103b52f3c4ebccf09730b4af48cac9b85c052e5502bc1225cb8c3e6552a2572f8ffa29f035eaffe2ead1d", 0xb1}], 0x6, &(0x7f0000001d40)=[{0x78, 0x11f, 0x0, "08e08ef2eb26d9ceb5def85e331d4f0e8e555bcaf3c79ab305c1b1452f89375eb985e32283abe6b55191924c260989a55cf1ee2b2f189b3180797a515d458920d8bff585e5c2dc2e4201b946639fc2aca60d5e1520a0e65ed4abfe51567b0f4ef78c9f6310628060"}, {0xb0, 0x19e, 0x20, "31b27ee11d39472fd11fca3f936ed1f1f63a49f0e05024699889a021d840fe36d77a58f104935001c4f63f866276af5d9e655bb0262578aebc72d3a8b8d2f8b233ae6d94fccc5e3dec87ab3b2a4af3501ab8a6eae04ee22962cb7d0224fd7648661ed36dc706cf7c66359b78708dffde9037c7df7c57fd2a445186fcb6bb2234f9ca57987c88bdc110643480bb7b52836bd25e151bb02b3ba16f631c74a76ca7"}, {0xa0, 0x11e, 0xffff, "9b991202060f5b0999a1fce49557abf0ff23b238f308d17dbac9af957aebf6431501e802b963408d554e894e9e4b33b34ec2cbdefd519f306a3b7c91f239610b1eb466218ea99f9744393a2e33cb92321921bc4b6f1437b9fe992c00f5de3907a935ec64cc40324f55eb0d92277038a8385a099da890f190640e82f3d80332d3108ad0d2ab741c19e7e5b96963"}, {0x10, 0x11e, 0x100000001}, {0x48, 0x13f, 0xffffffff, "dee0f60ee7150c343b3e1b68c3ffc097af49493fb0017afe6a76d4b39ca1a336b058f8d74c2cf0079a1276552461e308684a86df0889a9"}, {0x98, 0x119, 0x2, "3eb92df383427c9d0da4259359c3633bb113ed5ff4b0218c4c7c886753b85cbc6fbbcaf5b034be14f4e438f6ae4faf21e1e610a6f6ef81cdecf29df435dce6fe639452cb4c665fb6912e2c3e1fd9279081bdf6b0d34db9490ae74d0454d3b9686ce23feece207b97f4b416ed15ddffd60ddd02605dc3883e88f1e409682044666cdd"}, {0x30, 0x119, 0x7, "f61d6a14894c9f61d6542f26bb290136185373f7e8a57daac67395f6"}, {0x60, 0x117, 0x0, "4c06c0f676a5a6e62fd7a6765e296a2d920de716c3e377724fc800de4f56241b8f40d25c8960b8878a4776887cd2f06e0a25b56097e3bc13cea835eb924cb8c037ef04e0d4b7b1211c7e"}], 0x348}, 0x100000000}, {{0x0, 0x0, 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0x1368, 0x4000000}, 0x81}], 0x3, 0x0) [ 40.647722] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not security [ 40.658021] mmap: syz-executor3 (5412): VmData 3985408 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 40.670418] xt_HMARK: spi-set and port-set can't be combined [ 40.679868] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not security 2018/02/21 16:11:35 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) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000921ffc)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/21 16:11:35 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000000, 0x1010, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f000000df48)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, &(0x7f0000005fe8)=[], &(0x7f0000206000)=[]}}], 0x0, 0x0, &(0x7f000084b000)}) 2018/02/21 16:11:35 executing program 6: r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f0000765fc8)={&(0x7f0000fc1000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000012fa0)=[], 0x0, &(0x7f0000b7f9b0)}, 0x0) recvmsg(r1, &(0x7f0000f68fc8)={&(0x7f0000195fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00000db000)=[], 0x25d, &(0x7f000001a000)=""/79, 0x7bf7fe846f400248}, 0x0) dup3(r1, r1, 0x80000) [ 40.749481] xt_hashlimit: max count of 1 reached 2018/02/21 16:11:35 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000000100)=0x6, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x0, 0x14}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x7f, 0x1, 0x0, 0x9, 0x2200000, r2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x20) 2018/02/21 16:11:35 executing program 0: ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000040)={0x2, 0x0, [{}, {}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x210000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x80000000, 0x3, 'client1\x00', 0x1, "d3f78e24a807e8c4", "358b821af091f19f2cf58c6ed3b4649b98ec6fb71091bfd90d9d4430377f7c53", 0x0, 0xfffffffffffffff8}) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x23, 0x3010, r1, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet(0x2, 0x2, 0x5, &(0x7f0000000300)={0x0, 0x0}) rt_sigreturn() setsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000000340)="1833596450eb4e42be682f", 0xb) 2018/02/21 16:11:35 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="f1f9706d094349ef34eabe7c22427cda890a6ea68e193072a874eaebb72b37786d90388476857ce283900eb52b1c5cce1dc364164603fd7c91a36e35fa3ea946b0b36c3499f34fcad0b871c181483602e41292df4ea86df3b95e13030ea248b5aa1bc3e8adf5b3510afe92d2dd6c9adbf1046f33c6f0ec39b65697767ca6ade13e25cf7249fbe278f1061399d8caebac17629ce8558e282e0900000040ffab82cb7e8308fbb87259f21fd811568dc62d02f112f291d4c81aede7268d06b9c8891ece0f4d2d543cbba56baaff47932de91d887b4b75e88e8c", 0xa8, r0) r1 = add_key(&(0x7f0000000280)='.request_key_auth\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="568c396abb05b1f2cc90fbb600888df3e745401272ca0e647d4c887f6726cc0a83cc9039a64cede09eb93787ec46014e412d2bf3f9f4d6b4f54b24036d1c15c285e48c0a1d087003781873824d4fe9379ccc46403c0f97d21e3115061a1d9692baff77bff2af64fef0616dea8f3e63d3f14de99ecb31e3df74d5c2e2cdb272df5371bb8cdad905650c5924ff9947e3281f118f", 0x93, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f0000e89fff)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="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", 0xfc, r2) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r3, r4, r4}, &(0x7f0000e9cfff)=""/1, 0x1, &(0x7f00004e4fc8)={&(0x7f00009a4ff4)={'sha512-ssse3\x00'}, &(0x7f00005ca000)}) r5 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000740)={0x51, {{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}}, 0x88) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f0000000040)=0x8) 2018/02/21 16:11:35 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000180)={0x9, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @link_local, @syzn}, {0x0, 0x0, 0x0, @link_local, @generic}, {0x0, 0x0, 0x0, @random, @common}, {0x0, 0x0, 0x0, @random, @common}, {0x0, 0x0, 0x0, @link_local, @common}, {0x0, 0x0, 0x0, @link_local, @common}, {0x0, 0x0, 0x0, @broadcast, @syzn}, {0x0, 0x0, 0x0, @random, @syzn}, {0x0, 0x0, 0x0, @link_local, @generic}]}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="dd0e801fde44abc11c779f1ef92c7288e58dc7cc45b4335d4a589c74e8050a21cdae9b48aa621c95d4f82880fc62cf012cac86398d17b27f0793e485496bd5636f384ea0963b97214facfb0689d402e780fe6ba088b006000000f6b205885bb69cdd690522cd27f30b0e641fa62fcf34284ebede588ab650387fb7bcb3e964dd4635b6edb6014814b5fd78df7279d94a715d1a53943f5150ab37dee0d891cea9c30cc63d9dc8663190ae67d00cb6b2ea8f4e32672e7707bb4bc0069473261ae4f4ea21f22be38bfd501792ecca53dad17d48735e8a53c433bd3cf72b87ba8e4e1e67add4821b2565187b2176f120eadb7a9c24ad3b5edbe1d8da0949e4369d0f04ca31e89a8241021f68c89de0788dba4c0b8da088eecdc90faa7b40cf1ca651733108f528f89418206aca1256b24af269934e72baff9d537c8a6811ed02a174cd930f1c6bcffff20e187f0819de631c5dc38bd96ff28f5a28ab6a0213b3d6ed4ad07cd0fd73c1ece1e46756eb7ae221da3897c3f2e11d30950efd4a9b317e71a81aa13d2e2390339d637f275126a2e481be123e1d1b9f0111530cc39904ece9b2c5f682175a122def7c6e8dc9e386c3660937536ed99b7cc854d54cc52487302d756f52b789ee6da5a8945e5cfed41235297c021c1fdfd67a119a3eeff85a3ff866fe68159cf8a8cdf03d667cf23e22601c7b51b66e637899a7ef430b8161464a62825a193158393d79be3419c01dde728063a52bf8871b0e8938359aac09e390f3230210a62cb45b199bf17bafab6243c2fc5596759b552327e58e9cef3678359ddf8de2aba9d78dc4afc405eab864519344228a90371ba12e029af37d14402adee26a1e1ab3abd2c7c9632e853cbc7b119dc18431d00b447d58505bf59cafd0758141260f76f129bd8efaad6a33ab1d2e532f55e1a298c782e8c8932789111cd05fa87ab53cefad0d5a95979cec6de81d657f3222abc613e62e7316249922a1d00e5a2095cca78a2c747c7c9459af7fec53c8dd6dd927ed5d654848dedb1b47ec173303653494d3f2f10cb7c843cb9c12ba92a766eca3e0abd015f74b9b022f275a191a1ca0f3270077fcf9ae6cf1947dc9b1d221eda4fa440e315a33a411c893738e89b7f5d833a0750388757d872b0451ad56d4dae9f1534422ac09fec9c9f0967f71bbdab4d0459dd6ae86cbb014594b1aebbe8c81b1970d93fba2f9bc2e837bdea5cc9256836acce3138137604bb87e6a58ebe4c2554d07997fd5d6afed8306c5b91949f1750f8faf02a5e805421fe83b41c462f37c92ce7cfd4ede003e2d4bbffe54d4b1b0468b02a7f644e7d5a8aace9a090f649a170f6d496e8a363d65ee63f2f30f8cab7b3d1aeef846745b3893013b3dc661b587770faefb0602ca212a82eb6da1778a6c84b66feac25dd9592a354ea36646e7dfb58a11a3b1f5909294d1ecba941f4e3899f97d0e020b667ac8f2b6986947fc4d3c2181ef996703d0813ac18e924d8fa288302f45da3a459590ae688d6fe9cdde65fbe2b476ed296d67494e7ca7da2fb9c115eb2c5fe545424cedd434735bc088a95810cc161397b4654c44f7cafb6fcb265419816b3d9129a7d62ce8a1dfbc9f678f1c64c8546eba8e1184a03fdbf13f82492a371a71ead99c3b556e6d185a9d2c9f391e1ea321000000000000ffff57d366b5b23093834fd64f357076dfb3e17e7fbc366fc5b712c8e94eb4e22c647b3ef3852a0547db267294c3ff540a04cb98108aa816eadc7ab910b22ff01f44822479e1a624311e507f648e0668fa733517def9fcde2d3802a5ea8b92145341754d27fd109a13f612c7f49881a8c34ec14fbe92a0afd219c19b5ebf5d2296bc79c9d17a306e86bacbadee13e87cefb2d8eb660b4a8dc7527999f5e2fc6062dada962d3fad5089a7bc14ce36f25c52aa45b10cb1ed5b863f", 0x561, 0x0, &(0x7f00004d4fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/21 16:11:35 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105d, 0x0, 0xffffffffffffffff}, 0x2c) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x100) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x900000000000000, 0xff, 0x3, 'queue1\x00', 0x1}) r1 = socket(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f0000d44000), 0x0, 0x11, &(0x7f0000d44fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000100)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) fcntl$getflags(r2, 0x40b) 2018/02/21 16:11:35 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x12b) r1 = syz_open_procfs(r0, &(0x7f0000000200)='io\x00') preadv(r1, &(0x7f00009d5ff0)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000040)=0x5) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)=0x1) 2018/02/21 16:11:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@remote, @broadcast, 0x0}, &(0x7f0000000100)=0xc) sendto$packet(r1, &(0x7f0000000000)="099218af7e9b3c1d9ce737fa94e32f855ddac585ee96666f85da411816c282fdd44849af1c2810120d3fd399bfe2d5d4a1d80f33df7452d88dd0735642fccab412cc287f424cc9b840261c7683f6d4c3d842672e89669acd74481c313ad447ce8216d2bf3c2d6e6a2030ead7cf9995062fad88ed483d8a7e1f1c976f4a625665b3eced72b8", 0x85, 0x4000010, &(0x7f0000000140)={0x11, 0x8, r2, 0x1, 0x100000000, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) [ 40.775144] binder_alloc: 5443: binder_alloc_buf, no vma [ 40.780881] binder: 5443:5444 transaction failed 29189/-3, size 0-125 line 2957 [ 40.789281] xt_hashlimit: max count of 1 reached [ 40.796372] binder: BINDER_SET_CONTEXT_MGR already set [ 40.802989] binder: 5443:5447 ioctl 40046207 0 returned -16 2018/02/21 16:11:35 executing program 4: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0xfffffffffffffffd, &(0x7f000054d000)) r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) io_setup(0x1000, &(0x7f0000946ff8)=0x0) io_submit(r1, 0x1, &(0x7f000003d000)=[&(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000c4ef49), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='&keyring\x00', 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000000c0)) r3 = request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\x00', 0xfffffffffffffffb) r4 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="61387019132a6fd3c7ae95b1337bad3f084c1900fe7642f7464ec63d6e9371d11748b492699d50aedead26d3f8c9608c8fe686376c1d18540a1a98fef39a0c912200665d9a61fa2c5858e827705410d989a0d0a5c3e7d2d8b0a43189a88d4c79521ad94b511216a7077044180c9a885e28d7d5612af7297bc1c586c1848097735c2ee7d2d6ff92361f", 0x89, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r3, r4}, &(0x7f0000000300)=""/5, 0x5, &(0x7f0000000400)={&(0x7f0000000340)={'sha256_mb\x00'}, &(0x7f0000000380)="500ce7087bed9044756b9a74215d316365627bd4c6b16262205577fc0127f5b08db964a44d937447a7821e7d45a2dccdec8237e58e3636eebb84fc7556e7b604371e2901ddc6b89edabbfa15a45a40c98100cd60f6aecdcc5995ad8fb0bdc7be244ee060950716c369c5d4e99b9cf980da1a36d00677b00453", 0x79}) 2018/02/21 16:11:35 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000), 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x4, 0x0, 0x208, 0x6, 0x1, 0xdbd2, 0xffffffffffffffff, 0x7f800000000000, r2}, 0x20) 2018/02/21 16:11:35 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000932ff6)='/dev/vcs#\x00', 0x1, 0x0) lseek(r0, 0x0, 0x3) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), 0x8) rt_sigpending(&(0x7f00000000c0), 0x8) 2018/02/21 16:11:35 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x400000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0xdf08, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000080044dfb, &(0x7f0000001000)) accept4$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x80000) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="c8b554f8be76cdbbaecc64b1bda4e931a912ecdde6791926b8a8fc7cdcd74f0d62216f633c25f30b6f275bf48272d27cad98d5b8fa7f26c6092bf1ebe8464a4f134899d0aab43e60b00a56a46220c3a77a3cf0cfbf", 0x55, 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000000180)=""/133, 0x85) [ 40.845335] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/21 16:11:35 executing program 3: r0 = socket$inet6(0xa, 0x40000000002, 0x0) sendmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000000)="2ddcbc7f63fd63ef62564edf7c77de78a82b6e0d57094c19c3f940d700a64ce24d3bf2a7fb414cd753cc936722d5c5514b72", 0x32}, {&(0x7f0000000040)="f291d4d4b7f6a1bf34049ff6a4873aa4ff5cc3881543d4325977de18f9e65edac85f71cb0900e6af41e47bf86dd3f384dc1d2cdac034cd3077fb822cc2f42addb4bef92a9b3306613e2d542b0a27d953b88048d298e6103c9085339199e55c02a38a58f98dd00d2aafbb79b37a023e70fbe387e1fe9ad1bf65ed", 0x7a}, {&(0x7f00000000c0)="930f129c4f1f5864d62d2c95bae6a08d2b872a7d3fd03fe906ab720be719563e1afaaeeac4b3581df524a2ba919851a4c643d1080d28aa2160cebe6d1ef4f0da17bc13bd55ed2b31f8c9ba3ba6621cf701", 0x31c}, {&(0x7f0000000140)="745c0d6410fe57ae2672541ed59592397a1ed469c0ac0021ec6a533edf265cb4c767fbc3bd0197c863cdc7c650975453d3d3b888202af109c291bcc3acabdbb71411b10057e53d92d46a669f1d51f2b49e3bc9b73eb4ef5d66bb326fd8cc396d0d2b01145bee98281ab878e8e8fb1791a2a28911ef3d4ca161ee32c7939fd744a79828c3633a7a747262f594e04c5c7538b29184809e87f6398085ebbca1681bf95615d5f7a1dd21de248cc0", 0xac}], 0x4, &(0x7f0000000380)=[]}}], 0x1, 0x0) r1 = socket(0x13, 0xa, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000240)={@dev, 0x0}, &(0x7f0000000280)=0x14) r3 = dup3(r1, r1, 0x80000) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000300)=r4) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1b, r2, 0x1, 0x6, 0x6, @random="505d7a9c7cb0"}, 0x27) 2018/02/21 16:11:35 executing program 0: unshare(0x8000000) socketpair(0x3, 0x806, 0x5, &(0x7f0000000000)={0x0}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0xffffffff80000001, 0x2385}, {0x8, 0x1}]}) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[]}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8040, 0x0) setsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000000080), 0xffffffffffffff57) readv(r1, &(0x7f0000f58fd8)=[{&(0x7f00008a7112)=""/46, 0x2e}], 0x1) 2018/02/21 16:11:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x480, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000334fe8)={0x1, 0x0, [{0x400000b1, 0x0, 0x8000}]}) 2018/02/21 16:11:35 executing program 2: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0xe, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x7, 0x2400000000, 0x8, 0x2000, 0x2}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x100000001, 0x45, "825ae350c29aa73adf5223db290668df3125812d5c20fc28d9f7a362f9a4af00c561f56fed3d1e020fafa58aa8bcf99827ed649b7212b173beee94dde40556c0bd4de4ce8b"}, 0x4d) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x2000000000006f, 0x4) r2 = fcntl$getown(r0, 0x9) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180)=0x3ff, 0x4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r2) 2018/02/21 16:11:35 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000ab8000)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014}, []}, 0x14}, 0x1}, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/02/21 16:11:35 executing program 1: r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f0000001ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x7}, @in6={0xa, 0x2, 0x3a0, @loopback={0x0, 0x1}}, @in6={0xa, 0x1, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x3, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x8c) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000)=""/4096, 0x1000}, 0x32) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/21 16:11:35 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x1) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000a16000)=[{{}, 0x1, 0x4b, 0x2}, {}], 0x30) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/99, 0x63) 2018/02/21 16:11:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00007ec000), 0x256, 0xfffffffffffffffd, &(0x7f00007cd000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) fcntl$setsig(r0, 0xa, 0xc) socketpair(0xb, 0x800, 0x9, &(0x7f0000000000)={0x0}) statx(r1, &(0x7f0000000040)='./file0\x00', 0x6000, 0xfff, &(0x7f0000000080)) 2018/02/21 16:11:35 executing program 2: syz_emit_ethernet(0x1b, &(0x7f0000f25000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="39a8ee171077", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x800) ioctl$TCSBRK(r0, 0x5409, 0x2) 2018/02/21 16:11:35 executing program 7: mkdir(&(0x7f0000b2d000)='./file0\x00', 0x3ffffffffc) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000b2e000)='./file0/file0\x00') 2018/02/21 16:11:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x4, 0x70000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) r3 = getpgrp(0x0) sendmsg$nl_netfilter(r1, &(0x7f00000025c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000002580)={&(0x7f00000000c0)={0x24a0, 0x7, 0xf, 0x310, 0x2, 0x1, {0xf, 0x0, 0xa}, [@nested={0x110c, 0x46, [@typed={0x10, 0x39, @str=')(*!\x00'}, @typed={0xc, 0x3b, @ipv4=@loopback=0x7f000001}, @generic="59eb35b427cdd6a7", @generic="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@generic="9605eb75d09746073b76b63b75fd03c06650f54466", @typed={0x10, 0x3a, @u64=0x5}, @generic="3985511943f9d7228aa6715b3cb235965adb33e9ce66f628775a55a2eda7ce51beac171befa8fdea6ebc2cacc2618b0ba1fe069c7d70aa22ce9ea2d884c31677bbe86046a0f3538e8f419b1ae86081d0cdf04ea5de011f22c6a1242030aad7784743dc", @generic="950b1b5f4e344c2239a6c37ff11affc48a90edba0c47a85a70d3c1f5ec05751b2378aa702da7f872b55157568e96009db6ba0e0348010fab25ae68769f211b94725310dea4ac79da3c94f9339db0163ddf2c241d16526e7ad3"]}, @nested={0x118c, 0x48, [@generic="97043dce35d70562d4f801293a19c1cb4ba3e86b2d731059c87f2068c735793c21f492e3b9ef4edeb5b11a181258ae7edb55bf5980bf8c1b294c0febe3e70623c27a7e93504fc729a27eb983386a564ca4284dba39fa478bda1c7d2321de66410eceedbee77c174f4a2f08e806f52c6438cacf9fdc9e713d48861513bdc076b17ce23595326d5369d2f034488271f200bfcb36b3eb14daee26a57be43e950dda67824ac0112d5e145ac4d6e028c213a69b3421e29da83d5776", @generic="fa46eb9e19983b7f2e657246ca43d9fd1de3b522bc4acdd9daaceeda8dc0d86034b40dc7de7d77746b9f68c115f672cfd8bdb8fed5a14b6843cba4ea0b3b8cc54f1fc61bcb911f45f7ee2d1f6ff383aa17e289515225573df0cfa3900da5b4764d60b50a3425503677c6ed46d23ef4920c196ecd25df9d3f6b7b26bbed1b9511e38ad37f90e51a654930", @generic="5f227b51fcc27c3dd345a46b01aae5319a30f15304738f0447a4901a14d904dc", @typed={0xc, 0x64, @pid=r3}, @typed={0x18, 0x7f, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="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@nested={0x1f4, 0x35, [@typed={0x14, 0x49, @str='/dev/amidi#\x00'}, @generic="532703622ed74d527050cefca8a29eac5bfed3b3128a13ab0b9ab3b0ad109846ead2def6a8255f9d32", @generic="be2acc9fd41c0550339e33399d708f05c3ad4184e5b658f288b78c29cd941720024756ccd570deeeff802fbf23031238b7ff7fe5055e9cf26be539ae0bbb95b5186190fd1943380cd27e23c4c87ddc33a7b231b5deef23a2a008ca2d17c52ded300da8845a0b107419052d25edb5f381aeccae89f3a77f290381047d86d37c104b1089b14fdfb4eb140fea269bc37998bb6c059218c0b1ee0e624f2f2c1acb3a011186ef9092fde00bf668931a3e3ef7b1d5669b9fa8f354e1bd28e2c4756799896274544469b0c38e455f146ea1573d0f5647619fdd705e23bff6bbacb487ec7a9b45dd9b4df4b276fa604be24d23cb", @generic="e83bea15e321306e11e0459b7888e5e50bfbadd4d250b6e101d5e118917f957bdb81ab333105a1fdcf93592100b1baa7a47810c5abac4143c96f7eceb73e8be7f47c11db28c77a1f9ffcb8d792b879e0e928df3f720bf8a95ffe8d0fd0abff2ea0099fdbf91cd7ab080daa27fa88894ff7f779ce0e42bb2fce7bc6df8aea7dc448fc5068fa4784da5cf7c41d56d0d7d73dcc909e69290492b74d3e1af6f5e6921bdfef12f356b139d49e47bd596af8e345656fdd9e7960e6c6d1e6770ec26d2dab"]}]}, 0x24a0}, 0x1, 0x0, 0x0, 0x1}, 0x800) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r4}) socket$alg(0x26, 0x5, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000000040)={0x4, 0x232, 0x8001, 0x100000000}, 0x10) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r5, 0x81785501, &(0x7f0000000080)=""/231) getuid() 2018/02/21 16:11:35 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) fallocate(r0, 0xfffffffffffffffa, 0x0, 0x7fffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x9, 0x4, 0xd93e, 0xcd, 0x5, 0x6, 0x1f, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) 2018/02/21 16:11:35 executing program 7: shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000717f72)=""/142) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/245) 2018/02/21 16:11:35 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x69, 0x0, &(0x7f0000012fc7)}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0x3, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000000c0)={r5, 0x2, 0x4}, &(0x7f0000000100)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x78, 0x5, 0x0, 0x557a, 0x6, 0x0, 0x9, 0x40, 0x2, 0x3, 0x40, 0x7, 0xa, 0x0, 0x1f, 0x2, 0x404d, 0xd59, 0x6, 0xcd7, 0xadb2, 0x818, 0x1, 0x1, 0x0, 0x6, 0x0, 0x41, 0xffffffff94469d15, 0x8, 0x7fffffff, 0xeb, 0x0, 0x8, 0x2, 0xdc8e, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x100000001, 0x9}, 0x400, 0x4, 0xd24, 0x0, 0x4, 0x7fffffff, 0x230}, r6, 0xfffffffffffffffb, r2, 0x4) 2018/02/21 16:11:35 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00001a1ff8)=0xc000000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/02/21 16:11:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x4b) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair(0x0, 0x80000, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x5555555555555d2, 0x0, []}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={r3, 0xff, 0x0, r2}) [ 41.085582] QAT: Invalid ioctl [ 41.125128] QAT: Invalid ioctl [ 41.154655] binder: 5532:5535 Acquire 1 refcount change on invalid ref 0 ret -22 [ 41.222612] binder: 5532:5543 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 41.234463] binder: 5532:5535 Acquire 1 refcount change on invalid ref 0 ret -22 2018/02/21 16:11:35 executing program 6: r0 = memfd_create(&(0x7f0000000000)='-.[vmnet0^\x00', 0x0) ftruncate(r0, 0x0) close(r0) 2018/02/21 16:11:35 executing program 3: r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091}], 0x1, &(0x7f0000034000)={0x77359400}) semop(r0, &(0x7f0000035ffa)=[{0x0, 0xbffffffffffffffd}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/02/21 16:11:35 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/169, 0xa9) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100000, 0x0) sync_file_range(r1, 0x3, 0x2000000002, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xbb, "8357a2f83cae174eda2b2a9253782c3c6441945fbc9041b39e1c24c1a0a5f5e1ea3c0f3094d0a214c3c287613043aff1cfb59a8479cb6051fe04b4c3f76bfaf5bdf87b26c629bd26cf53852158a20a5bf3bdaa58033ce4936d2cbe7f8682f41f2db312c34b131d54991817d0456e7b823a2cb7f9826d55dda955c196355446da2c7de0abf8cd46be895d1166cd357dbeb214bdd6cb0045edb7cb780829e96a1388c374a815a7ce6af5bd58ba1fedeb0e9df05797507b01c7bd2d14"}, &(0x7f0000000140)=0xc3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x92, 0x1, [0xffffffffffffde9c]}, &(0x7f00000001c0)=0xa) 2018/02/21 16:11:35 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/02/21 16:11:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x20000000010, &(0x7f0000320ffc)=""/4, &(0x7f0000d5f000)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000040)=0x3, 0x4) 2018/02/21 16:11:35 executing program 2: syz_emit_ethernet(0x46, &(0x7f00009d8fba)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "000086ddffff0003"}}}}}, &(0x7f000048fff4)={0x0, 0x400000000000003c, [0x0]}) 2018/02/21 16:11:35 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup3(r0, r0, 0x80000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x101}, 0x4) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {r2, r3/1000+10000}}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000bf7000), 0x8) 2018/02/21 16:11:35 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x10000004) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x210000, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008d3ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) close(r0) shutdown(r1, 0x1) [ 41.265143] binder: 5532:5543 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/21 16:11:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000ceffd4)=""/44, 0x2c) getdents(r0, &(0x7f0000000000)=""/36, 0x24) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/21 16:11:35 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x2}, 0x8) r1 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="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", 0x1000, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="40d5dd9fdaf6afdbd36a8575ee91bf9c0110bdde4b3e40fbcc4e2a145d6568553a5e40492850373161156b46752d5795654e75bd109a786244a4a90f40232143c56e572330b6ff607cf1248b3f34bd9431dc59d3d885b61225f0b9a002354846603d178feaa0fb60dffa390edd6b8a564a3fc7c7b49302b270fb3f327b3181782088427c77ead77c57ffb1d45e115e44623641ddb5d9928814020c02cb2a5227561a7274cb58fefa3e6192ec937f9e800298e096060c", 0xb6, 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8), 0x8) 2018/02/21 16:11:36 executing program 2: perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/108, 0x6c) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xa3, 0x4880) connect$ax25(r0, &(0x7f0000000100)={0x3, {"1aaf3318448a5d"}, 0x200}, 0xfffffedd) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000140)) 2018/02/21 16:11:36 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000af5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f00007ee000)=@ipx={0x4, 0x0, 0x0, "405a54dfca6d"}, 0x10) chdir(&(0x7f0000000000)='./file0\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x2, 0x7fffffff, 0x6, 0x798b, 0x3ff, 0x101, 0x2, 0x7, 0x100, 0x6}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000400)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) r4 = getegid() sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000100)="a5b10eb6babca62cca7b352a6d855d886f1a332cdf37fcd05023b8f1c43a9154402c482575d14bcbd659d842ceae03b2df7835aa217994c45cffd01dc1b4fd3c876d1876555a0a3ac9979009d2b1b6812282ff6c3b6172ef0ab40fec981347ccce93fa517751527150e2a679787224c7750ba7aac70266a8965aa45d2a8b86900207ed808b56ce8a01d473badccd514c2ea5ccbae851fbe2b7b86917211f4f3dfe3105cdd154f3f04ac52b36e2caba44b76b313a2971c90fedd3ffc113b40383ba05b341bf0c6f59624f8d20ccecb658e07670489e3d46419b832542fbe1246cfa256f196ad2ee0442aa5456204b27687295", 0xf2}, {&(0x7f0000000200)="48cd5a83fa5703a4c98ea7118ccec961d66a5e83d08c47b5dca17928cf84b733a28e79b091edcf8b26d359551794c33b14a34116c485af3b0cb5cc83f46c21d4944886af666f4648fade3fc38ced1679da58f91018c23f2b13d2d5521e9bf73e26eb889c05a9ed55b59aaf6cf8ac89f37de0ccb9a8df450695816d6a91577ba62403b153ab8d9862acb77dfedef6f687a7fa928f10dfca14c1aa259305c0f07d098cbbf7cfff8cdeb751d7a0f3369042de959e47c2112e93e2ced86ff645", 0xbe}, {&(0x7f00000002c0)="00c0e64794199269c84c01e61aca9e11f74434f3015f9a77b4d67db84077dd5c1dcaf873e6ee6bc4a030e4215e6a435f07fec82defa9bafdac19e5666157ca5bcf935cfc54389b563fbb6554c22f7eac0746018714d1fc8b87316474c360a5ed29eb10b1e6ff0e88ef57bf4212f503a82b8b249d3201d2a441667b7bf9fddf1f7e7f99746eba3481ebbc2af384e49be56b8734a972f5efce91a1669b9da959f27deba4aa72422bc80d4bc57a042d52b1fbcc18", 0xb3}, {&(0x7f0000000380)="3bd35ada13231f872cd8692b79b11cdd61d0094127d6ad", 0x17}], 0x4, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4004080}, 0x40000) 2018/02/21 16:11:36 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7ffff, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x15, "635f5f33d94f56c1a2870a7135a9beef0a90f7bebbca5fca3493e54263e730baec74cec5756e93336e4771ae38d39ceab5a8e43954bfa12d6bc564681bcc88e0", "3e7daf0904e958935e3577cc8720008952d167bebaa236fecf454b2ac4f3a5fe", [0xffffffffffff7fff, 0x6]}) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f0000000000)=""/30, &(0x7f0000d23000)=0x1e) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000140)={0xc640, 0x2, 0x9, 0x7f}) io_setup(0x8, &(0x7f0000000200)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0xf, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="269e796c6abc351bfd63775320aef040f5b0951fa3a29a9d61a54f6e864573fb19980999537b324a256db935c6ac940305e29a1540b6379cb54e3539e5bddbdb8e01f7c1b22a82b49f328627ee4b391017bc1d8282ac797504ee5a93a63c03975439d5110ac46a89be25e1b4eed81f53972e763bbf8c14b92f370b161ce7600bb00e03edf7fc0a0085de50d6a94edd28ea967b3885787845dec6a8bad402110cc0d195fea58362c46b526600087cbd027607435d3c6691e0f919a198d3660bd989bf9551054b33ce31a263bce7658bd5afbf643dbd05d74c15", 0xd9, 0x81, 0x0, 0x1, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f00000002c0)="a621c0d377bc76dfa9407c2532a46c71c58503e3d94e2de71abf5c5a9c09d3ab89f694f548e4cb61cbcda9ae017461fbf0062f894b3b01b7677e132cbdb392f6a9a302a6fc29157181b5e008c64ff020bb3f070d00f5eb93c373fa97d3df3ca850af18d189e4fd3b49a867cd66fa1f5c641dcefc8f41f6a8595d231dd2759dab4c5bff6f7b6dca1787ce0d72749bc889e90f80f4e9b2856a6a5a13c2a060dbf03c580cc3", 0xa4, 0x1000, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/21 16:11:36 executing program 4: syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x101000) r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x10400) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x305003) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3d5, 0x41c7, 0x80000000, 'queue1\x00', 0xffffffff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000200)={0x6, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0x3, 0x6, 0x9}}, {0x54aa, 0x1, 0x0, 0x0, @irqchip={0x36d80527, 0x7f}}, {0x0, 0x2, 0x0, 0x0, @msi={0x1000, 0x11dc00000000, 0x2}}, {0xe347, 0x0, 0x0, 0x0, @irqchip={0x7, 0x8000}}, {0x5, 0x1, 0x0, 0x0, @adapter={0x400, 0xb3, 0x1, 0x6, 0xba7}}, {0xfffffffffffffffc, 0x3, 0x0, 0x0, @msi={0x100000000, 0x53, 0x3}}]}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)={0x100000000}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/21 16:11:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x7f) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000578000)=0x2) 2018/02/21 16:11:36 executing program 3: r0 = socket$inet(0x10, 0x4000000000006, 0xfffffffffffffe00) r1 = dup3(r0, r0, 0x80000) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f0000945fd0)="b63db85e1e8d020000000000003ef0011dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r2, &(0x7f000063c000)=[{&(0x7f0000694fc2)=""/62, 0xffffff43}], 0x100000000000031e) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x4, 0x5, 0x7fffffff}) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000000)={{0xf003, 0x100000, 0x3, 0x7, 0x5f0, 0x1, 0x4b1f, 0xfffffffffffffff9, 0xffffffffffff080e, 0x7, 0x80000000, 0x7}, {0x2, 0x107000, 0x4, 0xffff, 0xa97c, 0x49a4, 0x1, 0x4, 0x8, 0x5, 0x3, 0x5}, {0x0, 0x4, 0xf, 0x7fff, 0x3, 0x9, 0x7, 0x1, 0x200, 0x400, 0x100000001, 0x3}, {0x1000, 0x2000, 0xe, 0x2, 0xffffffff, 0x8001, 0x51, 0x2, 0x2, 0xffffffffffffffad, 0xfffffffffffffff7, 0x101}, {0x10f000, 0x5000, 0x0, 0x9887, 0x2, 0xd8, 0x0, 0x9, 0x6, 0x4, 0x800, 0x3ff}, {0x2000, 0x4000, 0xf, 0x8, 0x605bee75, 0x62e, 0x2, 0x2, 0x3299, 0x80000000, 0x8, 0x7fffffff}, {0x7000, 0x7001, 0x0, 0x18, 0xf420000000, 0x22f6, 0x6, 0x4, 0x1, 0x0, 0x4, 0x400}, {0x2, 0xd000, 0xd, 0x7, 0xfff, 0x8, 0x0, 0x2, 0xb45c, 0x9, 0x38, 0x9}, {0x105000}, {0x0, 0x1000}, 0x80010015, 0x0, 0x1, 0x400000, 0x5, 0x401, 0xf000, [0x80000001, 0x4, 0x8, 0x7]}) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d0000000f060000000000001000010006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@generic="9a4df4245004a6da2a45d970710c6048", @ifru_flags=0x8000}) 2018/02/21 16:11:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x40000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000938fd8)={@common='bridge0\x00', 0x0}) sendto$packet(r0, &(0x7f0000cd4000)="008100000009002700f4877d7b2e", 0xe, 0x0, &(0x7f0000e72000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/21 16:11:36 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x473}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x9}, &(0x7f0000000100)=0xc) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r2, &(0x7f0000ffb000/0x1000)=nil, 0x5000) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 2018/02/21 16:11:36 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f76ffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e94efc)='stack\x00') exit(0x0) lseek(r1, 0x5c, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000000)="c6a3214f132054d6e357245826386d7d06c1da64f733c930e5568f12ede8516ba6d600c937f90cd7fdf2d6c27b72d9bb41a4119de99f8071daf534a8ab111fbbfe9d14a915908fe700eff7a25415c1295db7ae31983845a2e363e149739b77e89b05f69dc127493e993aa9886d13e0c71415505f019b124bc81c9204429f73260be4c7bf75353aa55b50d4a71bdf6af60b6beb8a1319a463a175fc3a55297a3b20b9b1cc183cf126080711c5c71155414e955d2d269d82b8b5bb63ce") 2018/02/21 16:11:36 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x800) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/21 16:11:36 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a4ff8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000923ff4)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r1}], 0x1, &(0x7f0000000000), &(0x7f0000000040), 0x8) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000b27000)) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/21 16:11:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x80) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x10001, 0xa9, 0x7, 0xd9d}, 0x8) pread64(r0, &(0x7f0000000000)=""/45, 0x2d, 0x1f) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x336bb191, 0x2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d83000)=0xa20, 0x4) sendto(r0, &(0x7f0000d10000)="ee", 0x1, 0x4000084, &(0x7f0000f6bfc6)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x3a) 2018/02/21 16:11:36 executing program 6: 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, &(0x7f0000cf6000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x6, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, []}}}}}}}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x90000) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000040)=0x401, 0x4) 2018/02/21 16:11:36 executing program 7: r0 = 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @empty}}, 0x7406, 0x9}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) r3 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0)=0x7, 0x4) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x602000) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000000040)=0xffffffff) bind$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0x10) 2018/02/21 16:11:36 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x10) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x8000000000009381, &(0x7f0000789000)) 2018/02/21 16:11:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000af7000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x20) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000080)="84ec618373d28da023fa282e81447046e8a5173bed904883d747a88de9837d97e3048abd1c2e3f599ec22895a61578090c05dbab318d28e94b3b9965a63b72498219d38765326091df0c33038f8738f0f8e4eeeed0e9f61b02231e39f5f7fdba428fbdd579d48c2c122ee50dfefac46af2703db70df35369ac50f84b08b5f7d8baae3f00b908a6a88015bcf4f5c0682e25f96ff3c41ebc34610f03e332abd9ae95526024753abee0c3ea3b78cdea6cd99da9b96074243cfaefc4345967972eff8c67d92d3fe9ccc734e778b2d1f48c23e647068b82") alarm(0x10004) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/21 16:11:36 executing program 3: r0 = getpgid(0x0) ptrace$poke(0x5, r0, &(0x7f0000000000), 0x100000001) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/55, 0x37}, {&(0x7f00000000c0)=""/109, 0x6d}, {&(0x7f0000000140)=""/37, 0x25}], 0x3) r2 = socket$inet6(0xa, 0x80000, 0x13c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000001c0)={0xfffffffffffffffe, 0x100000000, 0x0, {}, 0x3, 0x4}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x298, 0xffffffff, 0xffffffff, 0x298, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@mh={0x0, 'mh\x00', 0x0, {0x4, 0x7, 0x1}}]}, @unspec=@CT2={0x0, 'CT\x00', 0x2, {0x5, 0x1, 0xfffffffffffffc00, 0x8, 'snmp\x00', 'syz0\x00', 0x3}}}, {{@uncond, 0x0, 0x118, 0x4db, 0x0, {}, [@inet=@rpfilter={0x0, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x0, 'rpfilter\x00', 0x0, {0xa}}]}, @unspec=@CT1={0x0, 'CT\x00', 0x1, {0x4, 0x39f, 0xfff, 0x101, 'netbios-ns\x00', 'syz0\x00', 0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xf) 2018/02/21 16:11:36 executing program 0: chroot(&(0x7f0000000000)='./file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000ea5fb0)={{0x4000001ff, 0x80000a}, {}, 0xfffffffffffffffe}) r1 = semget$private(0x0, 0x0, 0x2) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000280)={{0x2605, r2, r3, r4, r5, 0x3, 0x9569}, 0x8, 0x1, 0x7}) 2018/02/21 16:11:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x5, 0xffffffff}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000229000)) 2018/02/21 16:11:36 executing program 2: r0 = request_key(&(0x7f0000a1e000)='encrypted\x00', &(0x7f00003e1000)={0x73, 0x79, 0x7a}, &(0x7f0000ed8000)='\x00', 0xffffffffffffffff) add_key(&(0x7f0000def000)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/185) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x100) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000080)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x3, 0x7, @loopback={0x0, 0x1}}}}, 0x300000000, 0x10000000000, 0x2b3a222500000000, "b98686a88ba8df26731c42be6b1bdaef455495f4b0713fe8a6cde816b66c369130b3097ea9035cd806ca965ec913693bb1a8f0d62da1429a38d034a232897314554ce95e9cb0be662ebd9f0dca1e5cd1"}, 0x160) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x20c202) 2018/02/21 16:11:36 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xfffffffffffffffc, 0x0) pread64(r1, &(0x7f0000586000), 0x0, 0x400000003) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) 2018/02/21 16:11:36 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fe0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x10) 2018/02/21 16:11:36 executing program 7: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f000016fff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000354000)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x1) 2018/02/21 16:11:36 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000fcb000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f000018cff8)={0x0, 0x0, []}) 2018/02/21 16:11:36 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) sendmsg$rds(r0, &(0x7f0000000740)={&(0x7f0000000040)={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000080)=""/74, 0x4a}, {&(0x7f0000000100)=""/69, 0x45}, {&(0x7f0000000180)=""/125, 0x7d}, {&(0x7f0000000200)=""/72, 0x48}, {&(0x7f0000000280)=""/33, 0x21}, {&(0x7f00000002c0)=""/112, 0x70}, {&(0x7f0000000340)=""/122, 0x7a}, {&(0x7f00000003c0)=""/164, 0xa4}, {&(0x7f0000000480)=""/214, 0xd6}], 0x9, &(0x7f00000006c0)=[@fadd={0x58, 0x114, 0x6, {{0x3ff, 0x100000000}, &(0x7f0000000640)=0x200, &(0x7f0000000680)=0xffffffff, 0x57e, 0x1, 0xcc6, 0x2, 0x10, 0x8}}], 0x58, 0x40}, 0x20000000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)={0x0, 0xa6}) sendmsg$nl_xfrm(r1, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@updsa={0xf0, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, []}, 0xf0}, 0x1}, 0x0) 2018/02/21 16:11:36 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0xfff, 0xffffffff, 0x3, 0x6e, 0x80, 0x400}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x8000, 0x2, 0x0, 0x0, "020003fe040000000000031703ffffe78be5e600000000000000030809a7e633"}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000000c0)=""/244) 2018/02/21 16:11:36 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) recvfrom(r0, &(0x7f0000000000)=""/231, 0xe7, 0x2, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) 2018/02/21 16:11:36 executing program 0: r0 = socket(0x10, 0x803, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f000088d000)={&(0x7f00007e3ff0)=@ax25, 0x10, &(0x7f0000746000)=[{&(0x7f000012c000)=""/4096, 0x1000}, {&(0x7f00007e1000)=""/130, 0x82}], 0x2, &(0x7f0000eb5f99)=""/103, 0x67}, 0x0) 2018/02/21 16:11:36 executing program 5: r0 = socket(0x12, 0x80806, 0x200000002) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x20090103, 0x0) connect$netlink(r0, &(0x7f0000e07ff4)=@proc={0x10}, 0xc) 2018/02/21 16:11:36 executing program 2: pipe(&(0x7f0000000000)={0x0, 0x0}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1, @loopback=0x7f000001}, 0x10) prctl$setfpexc(0xc, 0x20081) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000000000)={0x2, "80"}, 0x9, 0x0) msgrcv(r1, &(0x7f0000000040), 0x8, 0x3, 0x3000) 2018/02/21 16:11:36 executing program 1: mlockall(0x80000000009) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000000c0)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/21 16:11:36 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) write$eventfd(r0, &(0x7f0000000000)=0xffffffffffff8000, 0x8) r1 = socket$nl_generic(0x10, 0x3, 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) sendmsg$nl_generic(r1, &(0x7f00002dafc8)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000933000)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/21 16:11:36 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) socketpair(0x13, 0x0, 0xff, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x101, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000200)={r2, 0x80000001}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000001c0)={0x2, 0x6}, 0x2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/21 16:11:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10280, 0x0) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x14400) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x6, 0x4) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0x8, 0x83, @binary}]}, 0x1c}, 0x1}, 0x0) 2018/02/21 16:11:36 executing program 3: r0 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) flock(r0, 0x6) r1 = getpgrp(0x0) fcntl$lock(r0, 0x24, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, r1}) 2018/02/21 16:11:36 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0xd8, 0x250, 0x440, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, &(0x7f0000028fc0), {[{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x118, 0x178, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@comment={0x120, 'comment\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x570) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x5, {{0xa, 0x0, 0x18, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7ff}}, {{0xa, 0x3, 0x83e, @empty, 0xff}}}, 0x108) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000700)={0x1f, {0x401, 0x2, 0x2, 0x7, 0x1, 0x4}, 0xf95850a}, 0xa) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, []}}}}}}}, 0x0) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000000)={0x4, 0x5, 0x3, {0x77359400}, 0x1000, 0x8d4}) pipe(&(0x7f0000000000)={0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000080)={0x0, 0x7, 0x6, &(0x7f0000000040)}) 2018/02/21 16:11:36 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') mknod$loop(&(0x7f0000000000)='./file0\x00', 0x1000001000, 0xffffffffffffffff) 2018/02/21 16:11:36 executing program 6: r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000044bfa0)={0x20000000, 0x15, 0x2, @tid}) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) 2018/02/21 16:11:36 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000001ffe), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) 2018/02/21 16:11:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='iet/mcfnlter\x00') r1 = syz_open_procfs(0x0, &(0x7f00003fdfef)='net/fib_triestat\x00') 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, r1, &(0x7f000083d000), 0xff) 2018/02/21 16:11:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10000, 0x80000) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000009000)={@generic="0732c5b370a4737224558374e400f46d", @ifru_flags=0x1002}) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1200}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000080)={{0x9, 0x40, 0x9, 0x6516, 0xffffffff80000001, 0x9}, 0x5d53, 0x1, 0x4, 0x0, 0x7, "52d575cbe38f906edf33b2486ed1617fb7e68e280475f7ccab0e1ba7f1f569c889166a57f52e152fc18a33c7d7b5639514908e976959f5291fe885dfba819e244eac61504b11610addc316116444e207924b2d0d6fee586cba441cbad93193539128f42aa0d22d3aa4cd6d1f3587a00fdd5a2b4bf8da171286384343887f5833"}) 2018/02/21 16:11:36 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000, 0x100) recvmsg$netrom(r0, &(0x7f0000000540)={&(0x7f0000000040)=@ax25={0x3, {"23d85b5e33cafe"}, 0x3}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000080)="ddd36dac2bf291389e3c19977fe385b2a8ad1dd4c43cda4a1ee441e5a359a32c190e1bb60b216083076e459a216fb746450efb3a155edbb324bec9227f22b1cb9ee046a897b5b4e8fa08af6a64bd9acd05a0cca192a6e088afa1225a7abd89c1cef10e61a092df40c6fb240746e19a", 0x6f}, {&(0x7f0000000100)="875cd56f4c89ca56a443fed729c44d050a009cc32fcaba2b2091429b160762948332f5709032ea0797bac460216559bca758c34b354f095c", 0x38}, {&(0x7f0000000140)="62d265795512fb682ea7a8f8c2931e78a2e2932cd222620650ba24e319a7117f974a813a732698d768a92af626b67c75730efb17d4530a47d8e4740defad364aba0744f85368cb4c347365b819e72a1d02c433078a07578ec19f4d45d5b191f346217e51e87cac6a09b40773187da5f9fa59d7a667be39cc4bc73ab1205621a821c14949e8f8dc7892", 0x89}, {&(0x7f0000000200)="5fb6a2598cac7ba78d51d107113fa8317bd449d0c2eefb913d5696842b693baa2b4fcf339e6c92272edb0a2a4d656941b71de7f0b6901cf113dd0c6d55a50be2c36fe68726e5e3b9bb2338850bfb1521608ab52de524b3d7797b7f503c4dfb72cb92206e3416ac07063ce8c0e8814092f15e4f5177ffebdd4bae58dd24c95fc68df30a33b96b9c09acdc26a836f72341224232b970eb550ba87d33bcf0edd51513ec1afe0c9a3fcd1a", 0xa9}, {&(0x7f00000002c0)="3e9cdd434af2c619c6499427f7bb7ffa9c25fbafcc48f4fd981dd8b7055742e7386197e7d2c296b4d4341ea683535c8e8ce7617d62d9e4e17e827686564456d351d6f67fd8260ef8eba775d01d1c4fe13b5d24117c2eb59e66f3ba68045f2dc8b22e8af0aabd72984f7d7702ff2132eef4e06c9ddcfb7a05e255a1ff18011b2a0430575ccce3ca8be8cb1e4f17dad78928fe12a2438bd6", 0x97}, {&(0x7f0000000380)="d65aeac01e2cec282360c66c66cbdd2c2247559aff013233bf205af1d584487f4f644765a3175bc6", 0x28}, {&(0x7f00000003c0)="03b05bc59bcfd899d447d40bdcb4617b28201ba1ff71acf1bd749f19a0663ec55b3e0754ef2f3aff4c37bce563827ea643ac0b79e775b748151a58ae873459b41da0cf3f0dab41a8b04730ae08c9330c6e7634f95dd48aaab68d50782652607130fed5a51d87fbf03e305b6a3e5067083fe09555b52c7717b1d35676be94dda185617b80f66016ccf8c1ca6beeabb9802176fedd8b6e5fb670e7f1705a281342981f6cdbece921fafe6158c8f814e6a1f0a9c3a59db55242aa0989288a7cb67fb9e3b2ad0cf928771f50017dc8940ee55ecfe5", 0xd3}], 0x7, 0x0, 0x0, 0x80}, 0x10100) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0xffffffffffffff65, 0x0, &(0x7f0000cd2ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000de9ffe)="f8", 0x1) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/02/21 16:11:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) userfaultfd(0x80000) 2018/02/21 16:11:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 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) pipe2(&(0x7f0000000300)={0x0}, 0x4000) bind$bt_l2cap(r0, &(0x7f0000000340)={0x1f, 0x81, {0x3, 0x100000000, 0x7fff, 0x3, 0x3, 0x2}, 0x6, 0x6}, 0xe) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') mlockall(0x3) umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file1\x00', &(0x7f00009b9000)="0500de00667300", 0x0, &(0x7f0000000080)="f75d5d3160b0cd2d7cb6bff93fdacba7abe620ac700b2d8841d8934914952bfe7e97ba0eb7a7dec4c29d3fc259eaf36ee8491c61a6ee1870") 2018/02/21 16:11:36 executing program 7: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000080)='./control\x00') alarm(0x3f) 2018/02/21 16:11:36 executing program 5: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x90000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f0000fda000)={0x10, 0x34000}, 0xc, &(0x7f000000dff0)={&(0x7f0000cc7000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 16:11:36 executing program 1: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x121000) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4000, 0x90400) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/21 16:11:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) acct(&(0x7f0000000000)='./file0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x2, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000100)=@ioapic) 2018/02/21 16:11:36 executing program 4: ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000040)={0x2, 0x1c, [0x7, 0x0, 0x7ff, 0x9, 0x0, 0x5, 0x800]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000000000)=""/250) 2018/02/21 16:11:36 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') ioctl$void(r0, 0xc0045878) lseek(r0, 0x4000000000000, 0x0) 2018/02/21 16:11:36 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000000c0)=0x32) 2018/02/21 16:11:36 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000ab23b2)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000b8eb38)={{0x2, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) 2018/02/21 16:11:36 executing program 4: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8840, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000026ffa)) 2018/02/21 16:11:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000ff5)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x3) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) 2018/02/21 16:11:36 executing program 7: r0 = semget$private(0x0, 0xa, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fffffff, 0x80) r2 = socket$nl_crypto(0x10, 0x3, 0x15) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @multicast1=0xe0000001}, 0x3, 0x4, 0x0, 0x3}}, 0x2e) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x2) semctl$IPC_RMID(r0, 0x0, 0x0) r3 = msgget(0x1, 0x2) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000200)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) msgctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x5, r4, r5, r6, r7, 0x102, 0x1}, 0x8, 0x10ae, 0x8, 0xbb10, 0x1c5, 0xffffffffffffffff, r8, r9}) 2018/02/21 16:11:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="0ba7", 0x2) 2018/02/21 16:11:36 executing program 0: prctl$intptr(0x21, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x100) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/02/21 16:11:36 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xbe, 0x1) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000080)={{0x10000, 0x7, 0x6, 0x0, "902053858ac21567ce57888bca2d688789459b13915fd638c272faed8ecf863b11ae4de6a6e29f41f8b80325", 0x2}, 0x0, 0x0, 0x9, r2, 0x81, 0x101, "7e20230b4e1aff4cc16b14c4ca1555729eda1147c34889d357083667629ca5cf3c5a4afac63a2057042de80d1979a0f6aa8c1b0893b06a013b4d01a772b8ab18", &(0x7f0000000040)='\x00', 0x1, [], [0x9c, 0x1, 0x80000000, 0x400]}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00000001c0)=&(0x7f0000989fff)) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/236, 0xec}], 0x1, 0x3) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af24, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000000000)=""/128, &(0x7f0000f8b000)=""/4}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/02/21 16:11:37 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x8000004) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={r2, 0x80000, r3}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f0000fb7ffe)}) 2018/02/21 16:11:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000022aff3)='/dev/dmmidi#\x00', 0x6e, 0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000ff8)={0x0, 0x32}, &(0x7f0000b18ffc)=0x8) r2 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x6, &(0x7f0000000f6d)=""/147) getpgrp(r2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000fe0)={0x1f, 0x609c, 0x1, 0x2, 0x7f, 0x40, 0x3, 0x6, r1}, 0x20) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpid() setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000e39ff4)={0x80000000, 0x1, 0x6, 0x10000, 0x4}, 0xc) sysfs$3(0x3) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000ac5000), 0x4) 2018/02/21 16:11:37 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setsig(r0, 0xa, 0xc) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000040)={0x101, 0x101, 0x79, 0x2, 0x101}) ioctl$int_in(r1, 0x80000080045010, &(0x7f0000000080)=0x2) poll(&(0x7f00000000c0)=[{r1, 0x8120}, {r1, 0x4}], 0x2, 0xa303) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000040)={0xf38, 0x0, 0xfffffffffffffffa}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000000c0)={{0x7, 0x3, 0x8, 0x7fff, 0x1, 0x4}, 0x6, 0xffb7, 0xa3}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0xffffffffffffff99) inotify_init() setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0x8001, 0x8) 2018/02/21 16:11:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)={0x0, 0xfffffffffffffe85}, &(0x7f00006a4000)=0xff52) 2018/02/21 16:11:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/21 16:11:37 executing program 2: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000003ff8), 0x0, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/02/21 16:11:37 executing program 6: syz_emit_ethernet(0x42, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x9, 0x7ff, 0x4}}], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0xb, 0x100000005, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000000040)={0x0, 0x40000000000001dd, [0x0]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x600040, 0x0) accept$ipx(r0, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/02/21 16:11:37 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x9, 0xe6, 0x8, 0x100000000, 0x0, 0x0, 0x84000, 0x5, 0x5, 0x3, 0x3, 0x81, 0x1, 0x20, 0x9, 0xd67, 0x8000, 0x6, 0x2, 0x3ff, 0x19ac, 0x7c9f86e8, 0x80, 0x2, 0x0, 0x5, 0x100000001, 0x5, 0x1, 0x100, 0xfffffffffffffffd, 0x2, 0x1f, 0x8000, 0xaec2, 0x1f, 0x0, 0x5, 0x0, @perf_config_ext={0x2, 0x9}, 0x44, 0x5b2, 0x7, 0x3, 0x7f, 0xec05}, r0, 0x8, r1, 0x2) r2 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x280000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4dff8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2018/02/21 16:11:37 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0x14, 0x4) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/02/21 16:11:37 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x28) openat(r1, &(0x7f0000000040)='./file0\x00', 0x8080, 0x10) sendto$inet6(r0, &(0x7f00008bb000)='6', 0x1, 0x0, &(0x7f00004f4fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000e3cf9c)="1d", 0x1, 0x0, &(0x7f0000242fe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x414401, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x7) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000140)=0x80000000) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000040)=""/184) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0xb878, 0x20}, 0xc) exit_group(0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x200, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e64ffc), &(0x7f0000ce6ffc)=0x4) 2018/02/21 16:11:37 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000003d000)=@security={'security\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0xd0, 0x1b8, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000003dfc0), {[{{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="6811faf25e9f6631232c167aaca2fe97", @generic="40d46e3a12ea89b483c099b549c4429e", {}, {}, 0x6, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "cf0dee702cfd32c6730050969bd11e04990abbd4af410181bc43536d52f8"}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="dc5b702d772c3da0db5de94162e5c654"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x2013, r0, 0x0) 2018/02/21 16:11:37 executing program 6: r0 = socket(0x2, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000000000)="020008000000001acaeb537cfa01a55eaf0d2cf653f13cc379ed09eaf40f4a95bbff850a8264357506b31e0800000000000000c0f03d3b3d54436fe71cfcdc0930acd23693f6af7d07634832b8a5c0a94c07000000000098fc74e81b4a58d02f8001732017e2466aa5c43aea71261b35760415800000f95758a602000014001f0000d1b0e6ebcb12c7291871363e970000104c2e9f000c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb26f91b", 0xd8) 2018/02/21 16:11:37 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xd}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195}, 0x18) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x80000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000100)={0x57, &(0x7f0000000080)=""/87}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7f, 0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000180)={0x0, r1, 0x10001, 0x4}) 2018/02/21 16:11:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @rand_addr=0x5}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x1, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0xa39c, 0x9, 0x40, 0xf8d, 0x5}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000358ff8)={r2, 0x40}, &(0x7f0000ee2000)=0x8) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x74) socketpair(0x1b, 0x5, 0x8000, &(0x7f0000000000)={0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a51000)='/dev/sequencer\x00', 0x0, 0x0) bind$llc(r4, &(0x7f0000000000)={0x1a, 0x1a, 0x7, 0x0, 0x4, 0x100000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4) sendto$inet(r4, &(0x7f00000000c0)="70e9ccd6a25dfbb3e1acd4fa6e853ce00210fcf663a8604f36107e99d8fcbfdd7eddd7dbe3ef7b8d2943a45dc87fe42cf84d", 0x32, 0x44, 0x0, 0x0) shutdown(r0, 0x1) 2018/02/21 16:11:37 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f000060c000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f00009ddff6)='./control\x00', r0, &(0x7f0000782000)='./control\x00') symlinkat(&(0x7f0000023ff8)='./control\x00', r0, &(0x7f0000012ff6)='./file0\x00') renameat2(r0, &(0x7f0000ae9ff6)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2) setsockopt$inet_int(r0, 0x0, 0x2e, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) 2018/02/21 16:11:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4, 0xfffffffffffffffc}, {}, {}, {}, {}, {}, {}, {}], 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1094c3, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={r2, 0x9}) 2018/02/21 16:11:37 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) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4040, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000000c0)) [ 42.471405] binder: 5790:5793 Acquire 1 refcount change on invalid ref 0 ret -22 [ 42.483100] binder: 5790:5793 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 42.503497] binder: 5790:5793 Acquire 1 refcount change on invalid ref 0 ret -22 2018/02/21 16:11:37 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x16, "fbb341124460d46e7a86427a090349ea64b29c036170"}, &(0x7f0000000080)=0x1e) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x401}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00008b4fe4)={0x0, 0x0, &(0x7f00003ee000)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1}]}, 0x18}, 0x1}, 0x0) 2018/02/21 16:11:37 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x198}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f00000000c0)=0x10) r2 = getpgid(0x0) getpgid(r2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}}, &(0x7f00000001c0)=0x8c) r3 = socket$inet(0x2, 0x80000000003, 0x4000000ff) getpgid(0xffffffffffffffff) connect$inet(r3, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/21 16:11:37 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000fe2)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0, 0x3f, 0x7184951, 0xd68a}, {0x0, 0x100000001, 0xdfe, 0x81}]}) ioctl$PPPIOCGMRU(r0, 0x40047452, &(0x7f0000004ffc)) 2018/02/21 16:11:37 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 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b31ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) r1 = epoll_create(0x400000002002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3073)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) r3 = accept4$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x80800) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000180)={r4, 0x1, &(0x7f0000000080)=[0x2], &(0x7f00000000c0)=[], 0x10, 0x2, 0x100000, &(0x7f0000000100)=[0x8, 0x9], &(0x7f0000000140)=[0x10001, 0x64431571, 0x1]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x33}}, [0x80000000, 0x254, 0x1ff, 0x8, 0x8, 0x54, 0xffffffffffff0cb1, 0x8, 0x4, 0xfffffffffffffc00, 0x7, 0x2, 0x5, 0x9, 0x3]}, &(0x7f00000000c0)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000300)={r5, 0x1}, &(0x7f0000000340)=0x8) 2018/02/21 16:11:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x120) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4b13}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0x23, "5c9e57b3bd217bb13d992837edb276532c716bb7c0d384bada0f83176c840d724c6573"}, &(0x7f0000000100)=0x2b) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000eaffc), &(0x7f00009ffffc)=0x4) 2018/02/21 16:11:37 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000a73ff8)={0x0, 0x0}) ppoll(&(0x7f00005e1ff8)=[{r1, 0xbfff}], 0x1, &(0x7f0000001000)={0x0, r3+10000000}, &(0x7f0000001000), 0x8) fcntl$setflags(r1, 0x2, 0x1) dup2(r2, r0) 2018/02/21 16:11:37 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x3846) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7ff}}, 0x101, 0x0, 0x1, 0x130e97f9, 0xfff}, &(0x7f00000000c0)=0xa0) r3 = memfd_create(&(0x7f00000003c0)="8400", 0x1) io_setup(0x6689, &(0x7f0000000100)=0x0) io_submit(r4, 0x3, &(0x7f0000000400)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x9, r1, &(0x7f0000000140)="97d14d4c864d36040ab0ef1ac516db3827d231a5eb440133a0f6383c3374e0e20aa12190413b3792846f54f63e8718b02e708a7630df8efd45d9d184171836cb46f56aca272ab05fc535faef0eadd7ab2e39242592463cd495", 0x59, 0x0, 0x0, 0x0, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xf, 0x2, r1, &(0x7f0000000200)="366b4489ddace87b6d52beffba6c4234e398ddc105cd5a45a5df00dcaad917d9c654447b2e5a88954922734fc36d2fae77e66c10425279a03ba3ebe846dedce90ee68950c8120b822c5f8c13d67760c27413371f55ec860a7fa9441c611d931031257341fe890f5a8b00bae3eb76ddf59ce891c55170aed489761929ff2c88826bdacde002eb739c279e36562235d74de8bba0664c1c8dee0fee13b7", 0x9c, 0x4, 0x0, 0x1, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f0000000300)="b493e59ce5d64d113de9bfbd6a13c2c5f346d640f92cb0d2f61edb3814e641c1deb004d131a85950612a2465dea26264289c530fe89b4e9a8a9c87d664129ecc33a8b4dd", 0x44, 0x4, 0x0, 0x1, r3}]) bind$netrom(r3, &(0x7f0000000400)=@full={{0x3, {"817bab511b0184"}, 0xff}, [{"1863791e5e9231"}, {"19b2ee96d57a26"}, {"7a9ebd4b285ebe"}, {"218f025c587a7f"}, {"2f1aa2ca6f0d9c"}, {"d083efbf51fbe2"}, {"dfe1673dc19b34"}, {"1699c0e88fd467"}]}, 0x48) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80}}, 0x80, 0x20}, 0x98) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000613ffc)=0xffffffffffffffff, 0x4) 2018/02/21 16:11:37 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) accept$inet(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x4, 0x1, 0x61, 0x1ff, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0xffffffffffffffe1}, 0x8) 2018/02/21 16:11:37 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x480, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000040)=@ioapic) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x80000) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) sendmsg$nl_route(r1, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x20008010) 2018/02/21 16:11:37 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffff, 0x200840) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{}, {r2, r3/1000+30000}}, 0x100) accept$ax25(r1, 0x0, &(0x7f0000000140)=0xfffffffffffffee0) perf_event_open(&(0x7f0000014f88)={0x1, 0x53, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)}}, 0x0, 0x0, r0, 0x0) [ 42.643555] syz-executor5 (5818) used greatest stack depth: 14240 bytes left 2018/02/21 16:11:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f00009f2000)='/dev/loop#\x00', 0x0, 0x0) sync() ioctl$LOOP_SET_BLOCK_SIZE(r0, 0xc0101282, 0x0) 2018/02/21 16:11:37 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x0, 0x7fff}}) 2018/02/21 16:11:37 executing program 7: r0 = socket$inet6_sctp(0xa, 0x40000000000005, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000b9000)={0x0, []}, 0x4) 2018/02/21 16:11:37 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000fd4fc2)=""/62, &(0x7f0000fd4000)=0x3e) 2018/02/21 16:11:37 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b97eb08fe4ca8fc42e0764c7cca2179349262d2e8d1aa9f4309c12ea8329cf36da74cf4d73cec90ec7e8134db9a142b1e7479539ba0530cf0111f734378a7308f59846888fe3e9a89236b120d3f237a1c668d7a2bc08dec7a67bbb1c0c35486bc2501b8f9e236fe3b38351f46643005e655c99c8b438392ad53bbd1e603a9c830b9552855b58966ffb61aaf9a206ee85ca92481820c51ffad7", 0x99, 0xfffffffffffffffc) add_key(&(0x7f0000000280)='cifs.spnego\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="5e3fcc50deb11249de31049099090716490c718f6951a71b5ccedcd6b2d783", 0x1f, 0xffffffffffffffff) add_key(&(0x7f0000000340)='trusted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000000440)='blacklist\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="77ea04460806c3c20855d2cd8971faada368cd26554cb7234aea1028122907b5d1d3ebed5eae6172555b087cf37927ff9ce27b61b39c0c34cefa43a9e5ebe1770a069d8e934cb622e388eae5626f08a0f5937fb708b3abae2d2c4b26541c01da0d21d1585e7fd1673e09da6fcf687ba038d9160d41809f4e8cef167f51321271f22373d1e15093d2386af5ff59c718996bcc513465ea7f5c", 0x98, 0x0) keyctl$link(0x8, r1, r0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x40, 0x20000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r3}, 0x10) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000340)={0x3, 0x8, 0x1, 0xc7, &(0x7f0000000100)=""/199, 0xca, &(0x7f0000000200)=""/202, 0x26, &(0x7f0000000300)=""/38}) accept4(r3, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, 0xfffffffffffffff9, 0x9, 0xfffffffffffffff9, 0x100, 0x9, 0x800000, r4}) 2018/02/21 16:11:37 executing program 2: prctl$getreaper(0x1, &(0x7f0000000000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) socketpair$inet6(0xa, 0x803, 0x38df, &(0x7f0000000080)={0x0}) r2 = dup3(r1, 0xffffffffffffff9c, 0x8000b) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1, r2}) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$sock_buf(r3, 0x1, 0x3b, &(0x7f0000000080)=""/60, &(0x7f00000000c0)=0x3c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/02/21 16:11:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000aadf08)="b1", 0x1, 0x4000081, &(0x7f00009adff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) flock(r0, 0x8) recvmmsg(r0, &(0x7f0000003d80)=[{{&(0x7f0000003c40)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000003d40)=[]}}], 0x1, 0x3, &(0x7f0000003f00)={0x77359400}) 2018/02/21 16:11:37 executing program 4: close(0xffffffffffffffff) 2018/02/21 16:11:37 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8934, &(0x7f0000dc4000)={@common='lo\x00', @ifru_mtu}) 2018/02/21 16:11:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e94ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0x81, 0x40]) dup2(r0, r1) 2018/02/21 16:11:37 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x1, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x22, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f0000ce0ffc)=0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) timer_create(0x7, &(0x7f0000000340)={0x0, 0x19, 0x1, @thr={&(0x7f0000000180)="afd9e053506d3671aae58de626399f577b6869f3f6fa5cc42a22cbbe6475687a4cb23d5ce7c16810f5e94e800333ea027cfb890f722aaeea75ffb420321706a38f8e61f9da1610f6f49b4c4ba58a13d09c92e1ae4bbc7e89af4126668bfd4278cf2d15b405aca808fbf29c995763f78be89a2955d1bd938af8c0a9623bd3a2d31bdfb997ad", &(0x7f0000000240)="f7243190482aab3ae08226e32f6d1782d5d7308fbc7c52079d3fe28a888676859d03ae5a6121e43040774f37584784586dc1a206b951a6fad95b2d2911b3c56009e407f3eb15ddd457d7f2ac4ed1d0161bbdbf0be01da5a7d32f45c9fce3f393c0ed99f57ab8f978200986eac040d4063e4e337b98021f8f1eacabc0f4ba18caffae42e5bab834cdb4317d4d9293c8e80745a3aa8b4c3dee1134af4afcbb8927eb34daf02f6539440706da6fc23bc50e7f0ba82b61c56307597c023d03187574994e289bb882a2e03d93391c2992966eb3d9d0385d608050fc7facd72ffe16be29351da41e06723c0f565c2f76"}}, &(0x7f00000000c0)) timer_settime(0x0, 0x80000, &(0x7f0000001fe0)={{}, {0x0, 0x989680}}, &(0x7f0000001fe0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x6, &(0x7f00000014c0)={0x0, 0x10, 0x2, @thr={&(0x7f00000003c0)="4aaa5f7aa74e2aee96c7823949eb548dea4952b7d464705bab8158ec597906b80052636df1ff34c5e80d3755360c789ae3de2482b1ffadebe3f3591b7a5033538c2ed42eb68fead22c692294d574e123d7a9ba86e266726229022adb0ddb8aeba685e9f6633437ce994fd43e35546c9836c03c072554b801faeacdd9c134bd0748793d8f5efd0f006ca57cec093afaae4b407b9ac435161c2c579a886ddaf0cc70c60070ea80249744a710797d6a469c4c88fefab9cd27b3df2c25a511ba4c77435ee463edef0a8fa8ec5a0e62de7eb23c9084dc288f17738d6d97c807199866b65e9600d7", &(0x7f00000004c0)="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"}}, &(0x7f0000001540)) timer_settime(r1, 0x0, &(0x7f0000000040)={{r2, r3+10000000}, {0x0, 0x989680}}, 0x0) timer_gettime(r1, &(0x7f0000182000)) r4 = semget(0x0, 0x5, 0x202) semctl$IPC_RMID(r4, 0x0, 0x0) 2018/02/21 16:11:37 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400000, 0x8002) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40, 0x0) write(r0, &(0x7f000074dfc1)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x2012, r0, 0x0) readv(r0, &(0x7f0000700000)=[{&(0x7f0000f93fcb)=""/62, 0x72451227}], 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x2, 0x1, 0x4, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) [ 42.790559] rpcbind: RPC call returned error 22 [ 42.808976] rpcbind: RPC call returned error 22 2018/02/21 16:11:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20001, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00000000c0)=0x9, 0x4) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = syz_open_dev$sndtimer(&(0x7f0000fc6000)='/dev/snd/timer\x00', 0x0, 0x0) dup2(r2, r0) 2018/02/21 16:11:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') getdents(r0, &(0x7f00000b2000)=""/4096, 0x1000) r1 = gettid() getpriority(0x0, r1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x1, 0x1, @empty, 0x80000000}, {0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, 0xfb2f, [0x0, 0x8, 0x80b9, 0x20, 0xfcd, 0x0, 0x7, 0x2]}, 0x5c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, 0x1c) 2018/02/21 16:11:37 executing program 6: r0 = add_key(&(0x7f0000000900)='big_key\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a}, &(0x7f0000000980)="9d", 0x1, 0xfffffffffffffffb) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffff8, 0x141500) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x3, 0x4adf2a70, 0x80, 0x7}, {0x7, 0x5, 0x2, 0x9}, {0x5, 0x5, 0x6, 0x80000001}, {0x9, 0x3, 0x10001, 0xffffffffffffffff}, {0xffffffffffff8000, 0x62287aa3, 0xffffffffffffffe0, 0xffff}]}, 0x10) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/160, 0xa0) 2018/02/21 16:11:37 executing program 5: clone(0x200, &(0x7f0000000080), &(0x7f0000744000), &(0x7f0000000180), &(0x7f0000000140)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)='GPLppp1user$\x00', &(0x7f0000000080)='vboxnet1@selfkeyring\x00', &(0x7f00000000c0)='[\'!\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='selinux+*cgroup\x00', &(0x7f00000001c0)='\x00'], &(0x7f00006fcff0)=[]) pipe(&(0x7f0000000240)={0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000280)={0x1ff, 0x1, {0x3, 0x2, 0x4, 0x3, 0x34}}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058dff4)={0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r4 = getpgrp(r2) kcmp(r3, r4, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) r5 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)=@generic="32a6d0b88609fbba91217cd1fcdaade2", 0x8}) creat(&(0x7f0000000200)='./file0\x00', 0x0) 2018/02/21 16:11:37 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000069ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x0, 0x401}, 0x0, 0x4}) 2018/02/21 16:11:37 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, 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) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/02/21 16:11:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a08000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) socketpair(0xb, 0x2, 0xf800000, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x1990004b, 0x10000, 0x9, 0x1, 0xd7}, 0x14) 2018/02/21 16:11:37 executing program 7: r0 = request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='em0+nodev\\,[securitymime_type%&vboxnet1em1]vboxnet0&mime_type\x00', 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x8, 0x20001800, 0xffffffff, 0x6, 0x7, 0x900, 0x80000001, 0x3, 0x200, 0x2}, 0x10) keyctl$setperm(0x5, r1, 0x0) keyctl$describe(0x6, r1, &(0x7f0000000200)=""/91, 0x5b) msgget(0x2, 0x4) 2018/02/21 16:11:37 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072cff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000025ffc), 0x4) write(r1, &(0x7f0000019f97), 0x0) write(r1, &(0x7f0000eacfff)="95", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)}, 0x1ffe) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCCONS(r2, 0x541d) recvfrom$unix(r0, &(0x7f0000d4bf76)=""/138, 0x8a, 0x2002, 0x0, 0x0) 2018/02/21 16:11:37 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000001, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0xfffffffffffffff7, 0x20}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) chroot(&(0x7f0000000140)='./file0\x00') clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x6, 0x200, 0x2, {0x77359400}, {r3, r4/1000+30000}, {0x2, 0x10000, 0xee9, 0x4}, 0x1, @can={{0x3, 0x1000, 0x8, 0x100000000}, 0x6, 0x1, 0x0, 0x0, "4de5f154532e1d30"}}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x1) fanotify_mark(0xffffffffffffffff, 0x1, 0x40020000, 0xffffffffffffffff, &(0x7f0000d54ff8)='./file0\x00') renameat(r0, &(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0xd7, "61e5bb82059bc4f117a1c92938ea192fc5e6071d0e0ef42c3d6bddbdca59e517901c7cc549acbd3164ffa84e2335abff2fd80a03fcfd11a186f73c4ecf5a166067a96372cc9cfdbd261a988b06b1d490dbe47f27963f97d4d2871766d91b505274fc839b9882c8a50185743c17c62b9d0ad0be642bfc08b0453ce6ceeeee9b74e80a852b55cf73bd132746a6eac103356ae3e20f73dad00a36c28d037fd46ac74b7b15c851d7cc842140ac69350289b7be8816ad2c05a42ed7f2ffb7344778b948c85b8cb2768fc841ce13bf092913e7f563995d7d7c81"}, &(0x7f0000000200)=0xdf) 2018/02/21 16:11:37 executing program 6: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) lgetxattr(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)=""/42, 0x2a) r1 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000100)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x3ffffd, 0x0) r3 = fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) rt_tgsigqueueinfo(r3, r4, 0x18, &(0x7f00000001c0)={0x6, 0x7, 0xffffffffffffb153, 0x3}) 2018/02/21 16:11:37 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', r0, &(0x7f0000063000)='./file0\x00', 0xa) 2018/02/21 16:11:37 executing program 2: r0 = socket$inet(0x11, 0x2, 0x0) r1 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000018000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r1, &(0x7f0000000000)=@ll={0x11, 0x4, r2, 0x1, 0x0, 0x6, @empty}, 0xfffffffffffffd11) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0xf7, r3, 0x1, 0x0, 0x6, @empty}, 0x14) syz_emit_ethernet(0x46, &(0x7f000000d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "5d8264", 0x10, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000005fec)={0x0, 0x1, [0x0]}) 2018/02/21 16:11:37 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) readv(r0, &(0x7f00000000c0)=[], 0x10000000000000b9) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x42100, 0x0) r3 = gettid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000040)=r3) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f000042b000)=0x2, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) 2018/02/21 16:11:37 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x6, 0x8, 0x6, 0xff, 0x0, 0x7, 0x60100, 0x6, 0x3, 0x80, 0x9d38, 0x7, 0x6, 0x996, 0x7, 0x7, 0x7, 0x7, 0xffffffff, 0x5, 0x4, 0x259, 0xee79, 0x9, 0x10001, 0x3, 0x6e, 0x1000, 0x8001, 0x9be1, 0xd51f, 0x81, 0x7f, 0x6, 0x8, 0x18000000000, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000000), 0xc}, 0x800, 0xbb, 0x400, 0x7, 0xffffffff, 0x87, 0x3ff}, r0, 0x9, r1, 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r2, 0x1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000080)={0x8, 0x87e1, 0x80000000, 0x0, 0x9, 0x0, 0x4, 0x83, 0x7fffffff, 0x3, 0x2}, 0xb) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x40) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000080)={0xb657}) 2018/02/21 16:11:37 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) dup2(r0, r0) r1 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x800) dup2(r1, r0) readv(r0, &(0x7f000035dfe0)=[{&(0x7f000044affd)=""/3, 0x3}], 0x1) 2018/02/21 16:11:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aecff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$inet6(0xa, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/21 16:11:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x7) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000000040)=0x3a) unshare(0x20400) sendfile(r0, r1, 0x0, 0x0) 2018/02/21 16:11:37 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000100)="6e652f69705f6d725f7669660039ae9dd0d303266506fa5294079601687f5de4bb66b6eda7c29bd2a5e1743339fcb718d82e102bd4396f57afdc27cc7a01e22c747da98d0dee22d18c7e49baaf28b88a36429832a1c41574f4e07411c2dfbd094c320c0199dd00111cd884dbc87f86603be255f47390b5a06ed76d7ee3b183ad7695edd170739f5299d6c665ff7bac94ec33fe70d639100b74381a48f23c4d3e25c9ddf810d128ddf59544bc7eae62b012a8c47a2c7f004e09c5ad373c2985b4f5956031e65cb26981971e7a80eb40ccc2e7713f40cdcb88bf8f973a905c7c46d85b96ac7564a8da2f37dbe2aa697c07730199c6af48a48150") preadv(r2, &(0x7f0000b24fb0)=[{&(0x7f0000830000)=""/4096, 0x1000}], 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r2, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={0x10001, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x3, @rand_addr=0xffff}, 0x8, 0x6, 0x5, 0x5ba, 0x2, &(0x7f0000000080)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7, 0x24, 0x2}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000080)={0x9, 0x1ff, 0x4, 0x2c, 0x9, [{0x8001, 0x2, 0x0, 0x0, 0x0, 0x400}, {0x5dc2, 0xae25, 0x20a, 0x0, 0x0, 0xe00}, {0x1f, 0x1, 0x7, 0x0, 0x0, 0x2208}, {0x1, 0x10001, 0x2, 0x0, 0x0, 0x2a8c}, {0xfffffffffffff7aa, 0x26b9, 0x101, 0x0, 0x0, 0x80}, {0x7ff, 0x3b58, 0x0, 0x0, 0x0, 0x8}, {0xc094, 0x1, 0xfffffffffffff75e, 0x0, 0x0, 0x100}, {0x704, 0xb9ca, 0xffffffff, 0x0, 0x0, 0x1200}, {0x66, 0x4, 0x7}]}) r4 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001ef8)=[@cred={0x3d5, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x9, 0x1, 0x2, 0x0, r5, r6}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r4, 0xc1004110, &(0x7f0000001f64)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r3, 0xc9, 0x10}, 0xc) 2018/02/21 16:11:37 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x2) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000106f70)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) writev(r0, &(0x7f0000446fc0)=[{&(0x7f0000cedee2)="87", 0x1}], 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) 2018/02/21 16:11:37 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000ef52)="240000001800030007fffd946fa293bc02ee0600000000000000856804000f00d188737e", 0x24}], 0x1}, 0x0) 2018/02/21 16:11:37 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) r3 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x20010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={r3}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r4, 0x1}], 0x0, 0x0, &(0x7f00002e3f90)}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, r6, r7) getdents(r2, &(0x7f0000000040)=""/150, 0xffffffffffffff0d) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, 0x3c, 0x20, 0x2, 0x3, {0x1e}, [@typed={0x18, 0x8, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="9b5e55f4e076b261d134870849efead5dce978ae4d4b8bec3fe546143ccd7b02337ad8a6a6b23a896e998155f1cb5296"]}, 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x4048814) sendmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="8bf2ec46aa9651ce1a83", 0xa}], 0x1, 0x0, 0x0, 0x95}, 0x2}], 0x1, 0x10) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x0}, {}]}) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000000)={0x0, 0x5}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000180)={r8, 0x1}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x810, r2, 0x0) 2018/02/21 16:11:37 executing program 2: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x400000002, 0x300) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000aacfd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r2, &(0x7f0000a67000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) r5 = accept(r3, &(0x7f00000010c0)=@in={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000001100)=0x10) sendmsg$can_raw(r5, &(0x7f0000001240)={&(0x7f0000001140)={0x1d, r4}, 0xffffffffffffff54, &(0x7f0000000180)={&(0x7f00000000c0)=@canfd={{0x0, 0xfffffffffffffff7, 0x8, 0x4}, 0x7, 0x3, 0x0, 0x0, "bb90404156bf29c8105569a31a2a154f706afbe8147e0c062dfd5c18770568baeccaf0c9ffbb83c86f3eac6d5674ab14ace9f50f20a87dd6e185fbdf5cbae626"}, 0xfffffffffffffc90}, 0x1, 0x0, 0x0, 0x4011}, 0x7) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0xe6a9, 0x2, 0x9, 0x20}, {0x1f, 0x1, 0x7, 0xf3}]}, 0x10) bind$packet(r1, &(0x7f0000000080)={0x11, 0x15, r4, 0x1, 0x2f0, 0x6, @random="16bb042be3cc"}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r6 = msgget(0x1, 0x601) msgctl$MSG_STAT(r6, 0xb, &(0x7f00000000c0)=""/28) 2018/02/21 16:11:37 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x5) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000000000)=""/250) 2018/02/21 16:11:37 executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000005be8)={'filter\x00', 0x7, 0x4, 0x3eb, 0x110, 0x110, 0x110, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000004fc0), {[{{@arp={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @mac=@random="0703612f0f5e", {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="1406d397042c87f71658560306e4d186", @generic="649033fd00eed35fba8760299c3eac14"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @multicast1=0xe0000001, @loopback=0x7f000001}}}, {{@arp={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='sit0\x00', @generic="c14b4bf6fae8035b2d89c210a331ebaa"}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@arp={@multicast1=0xe0000001, @empty, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="5bf6da09acc57e17e8fdbe930df2fa8d"}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/21 16:11:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7}) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x7ffd) 2018/02/21 16:11:37 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000059000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000168ffc)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common="00096bffffff03000000000000004215", @ifru_addrs=@rc={0x1f}}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=0x100000000) 2018/02/21 16:11:37 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000168f26), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b0d000)) 2018/02/21 16:11:37 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000a29000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) write$selinux_load(r1, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "7317c88df89173899a15e1c324f35a9332abb16ac144d23f6a8ae4127de6c6b39d6a451c8f929e918ba62381d862e2775a0648420389505b925cf9521402ee0f4a13dfd97d62939c9ef98b2e7bc33e1a37a1ea42b8351cfbb01c84adcb32675c99e5453315e714f2f1da207c9b1c996aa349db54e674a59867d9cbe90980308ac4d36c21e563096409fa4b2f416df4f56b2bd5204b022ab0b870b2eadd2d92565eee"}, 0xb2) shmctl$SHM_LOCK(0x0, 0xb) pipe(&(0x7f0000000000)) shmctl$IPC_RMID(r0, 0x0) 2018/02/21 16:11:37 executing program 5: timer_create(0x7, &(0x7f0000000000)={0x0, 0x24, 0x0, @tid}, &(0x7f0000000080)=0x0) timer_delete(r0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000916000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) shutdown(r2, 0x2) 2018/02/21 16:11:37 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xf1b8, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) socket$inet(0x2, 0xa, 0x0) r1 = socket(0x10002000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) open_by_handle_at(r1, &(0x7f0000000000)={0xff, 0x4, "6e9bced2a442c92da198b3f45b513c2b40fdbd6c179adf7ebe366218c412658d96d438a65fc7fd14d96980360fd926fc1844c44994c864ccb9a358e00d4aca514b33da32b64948d46d03e8d32fde463cff2dbfe73503a424cf29b559336ace9916b2f3f264bcd461e8a04224ec7ffa84296869145f2f3b4e6e44b3dc38194150d576478313f346b8b0800691dfa70b5dca907265df8549bc3b929472d66c1143c761ab5bec33b88af92542e17ad3b057c8f8ed4ffa5e6551e48e50f71a8d3124d75e537aae0a46f19c8a23bf40b95aeec3d40a56c7324e6a4fde4a006047a04ec4eba78c3ae8812559bbc18bab8ce5584ef5fa6a4fc252"}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) r3 = memfd_create(&(0x7f0000000140)='\x00', 0x1) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000140)=0x70) bind$packet(r1, &(0x7f00008b6fec)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0x14) [ 43.104912] binder: 5960:5968 ioctl c018620b 20000100 returned -14 [ 43.114809] binder: 5960:5968 BC_INCREFS_DONE uffffffffffffffff no match [ 43.135207] binder: 5960:5968 ioctl c0106426 20000140 returned -22 [ 43.169771] binder: 5960:5985 ioctl 4008af14 20000000 returned -22 [ 43.170518] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) [ 43.182713] binder: 5960:5968 ioctl 40086424 20000180 returned -22 [ 43.194553] binder: send failed reply for transaction 9 to 5960:5968 [ 43.204091] binder_alloc: 5960: binder_alloc_buf, no vma [ 43.207747] binder: 5960:5985 ioctl c018620b 20000100 returned -14 [ 43.209820] binder: 5960:5968 transaction failed 29189/-3, size 40-8 line 2957 [ 43.223468] binder: 5960:5996 BC_INCREFS_DONE uffffffffffffffff no match [ 43.237859] binder: 5960:5968 ioctl c0106426 20000140 returned -22 [ 43.244819] binder: 5960:5968 ioctl 4008af14 20000000 returned -22 [ 43.247096] binder: 5960:5985 ioctl 40086424 20000180 returned -22 [ 43.264985] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/21 16:11:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/231) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/02/21 16:11:37 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x0, r0}, &(0x7f0000000080)={0x7, 0x8, 0x7, 0x76b, 0x1, 0x7}) socketpair(0x9, 0x80000, 0x8001, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xc1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0x295, &(0x7f000000a000)=""/195}, 0x48) socketpair(0xa, 0x8080f, 0x28c, &(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xb062c49, 0xb, 0xc, 0x4, "df40e651528ef3a34df928dac881f39aff3484da64a19189650b10161d22a2ad9834ed75c1855c80506763109b1e6b83e8ba78e2fc0340b85ed0c23d12b7a551", "5c2b406804e9355bda7a715d27fa38c99010c75fe9a57463ab9f54e41f26b2cf", [0x2]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001100)={r2, &(0x7f0000000040)="a3a90d2de86f2b1b9c63a5338d0d42d94920945d1bd95c8122ad44cb39b326506a5fa0bae5284d36df5286ba3f265be50f87eda2d25e3dccdc49f17de43f5a007d5bbbd599d20c145b84825708c301ae1d401f9568e71ac12197f3a1d3e46bb9bdb7db26df738f15b117129fa7638dfd9e7a00512d4fd191f0f8595e948152deee3ec4a1df550e7f1c778269e22ac23e8e074f780e038bce73068404e7679522e8", &(0x7f0000000100)=""/4096}, 0x18) sendto$unix(r1, &(0x7f0000001140)="3107a6eb", 0x4, 0x4c004, &(0x7f0000001180)=@file={0x1, './file0\x00'}, 0xa) 2018/02/21 16:11:37 executing program 6: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8004, &(0x7f00005e0ff8), 0x2, 0x0) gettid() r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2b, 0x200) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/02/21 16:11:37 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000d43fe4)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000fc8000)=[]}, 0x8000) close(r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) mq_open(&(0x7f0000000040)='/dev/audio\x00', 0x2, 0x13, &(0x7f0000000080)={0x1f, 0xfffffffffffff84b, 0xc777, 0x32, 0x6, 0x80000000, 0x1, 0x7}) ioctl$KDMKTONE(r1, 0x4b30, 0x2) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x4f, 0x0, 0x8, 0xfffffffffffffffb, 0x5, 0x3f, 0x2, 0x2, 0x4e, 0x200, 0x0, 0x81}) 2018/02/21 16:11:37 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r0, &(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x0) fcntl$setstatus(r3, 0x4, 0x2800) close(r3) 2018/02/21 16:11:37 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x105200) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x5c9}, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0xfff, 0x5, 0x1, 0x10000, 0x3f, 0x3, 0x7, 0x14, 0x2}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/21 16:11:37 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40002, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xc, r2}) dup2(r1, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f0000000e50)=[], 0x32e) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000001c0)) 2018/02/21 16:11:37 executing program 1: r0 = socket(0x1e, 0x5, 0x0) recvmmsg(r0, &(0x7f0000007680)=[{{&(0x7f0000000040)=@sco, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/31}, {&(0x7f00000000c0)=""/142}, {&(0x7f0000007900)=""/180}], 0x0, &(0x7f0000000280)=""/79, 0x0, 0x8}, 0x5}, {{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000300)=""/134}, {&(0x7f00000003c0)=""/4096}, {&(0x7f00000013c0)=""/115}], 0x0, &(0x7f0000001480)=""/4096, 0x0, 0x7b1f}}, {{&(0x7f0000002480)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x0, &(0x7f0000002600)=[{&(0x7f00000024c0)=""/8}, {&(0x7f0000002500)=""/222}], 0x0, &(0x7f0000002640)=""/188, 0x0, 0x375}, 0x5696fbac}, {{&(0x7f0000002700)=@nfc_llcp, 0x0, &(0x7f0000002940)=[{&(0x7f0000002780)=""/48}, {&(0x7f00000027c0)=""/99}, {&(0x7f0000002840)=""/43}, {&(0x7f0000002880)=""/179}], 0x0, 0x0, 0x0, 0x400}, 0x4}, {{&(0x7f0000002980)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x0, &(0x7f0000002bc0)=[{&(0x7f00000029c0)=""/33}, {&(0x7f0000002a00)=""/230}, {&(0x7f0000002b00)=""/18}, {&(0x7f00000079c0)=""/24}, {&(0x7f0000002b80)=""/58}], 0x0, &(0x7f0000002c40)=""/205, 0x0, 0xffff}, 0xfffffffffffffffb}, {{&(0x7f0000002d40)=@ipx, 0x0, &(0x7f0000005200)=[{&(0x7f0000002d80)=""/129}, {&(0x7f0000002e40)=""/213}, {&(0x7f0000002f40)=""/128}, {&(0x7f0000002fc0)=""/4096}, {&(0x7f0000003fc0)=""/91}, {&(0x7f0000004040)=""/142}, {&(0x7f0000004100)=""/4096}, {&(0x7f0000005100)=""/213}], 0x0, &(0x7f0000005280)=""/132, 0x0, 0x7}, 0x7}, {{&(0x7f0000005340)=@ethernet={0x0, @local}, 0x0, &(0x7f0000005840)=[{&(0x7f0000005380)=""/148}, {&(0x7f0000005440)=""/128}, {&(0x7f00000054c0)=""/133}, {&(0x7f0000005580)=""/169}, {&(0x7f0000005640)=""/217}, {&(0x7f0000005740)=""/244}], 0x0, &(0x7f00000058c0)=""/123, 0x0, 0x878}, 0x101}, {{&(0x7f0000005940)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x0, &(0x7f0000005d00)=[{&(0x7f0000005980)=""/77}, {&(0x7f0000005a00)=""/215}, {&(0x7f0000005b00)=""/162}, {&(0x7f0000005bc0)=""/91}, {&(0x7f0000005c40)=""/150}], 0x0, &(0x7f0000005d80)=""/133}, 0x18000000000}, {{&(0x7f0000005e40)=@can, 0x0, &(0x7f0000007140)=[{&(0x7f0000005e80)=""/204}, {&(0x7f0000005f80)=""/158}, {&(0x7f0000006040)=""/136}, {&(0x7f0000006100)=""/17}, {&(0x7f0000006140)=""/4096}], 0x0, &(0x7f00000071c0)=""/73, 0x0, 0x7}, 0x4}, {{&(0x7f0000007240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x0, &(0x7f0000007540)=[{&(0x7f0000007280)=""/87}, {&(0x7f0000007300)=""/48}, {&(0x7f0000007340)=""/119}, {&(0x7f00000073c0)=""/118}, {&(0x7f0000007440)=""/58}, {&(0x7f0000007480)=""/144}], 0x0, &(0x7f00000075c0)=""/165, 0x0, 0x5}, 0x3}], 0x1, 0x2, &(0x7f0000d22ff0)) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}}) 2018/02/21 16:11:37 executing program 3: r0 = socket(0x10, 0x803, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r2 = gettid() perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x5, 0x9, 0x4, 0x9, 0x0, 0x9, 0x800, 0x7, 0x8, 0x0, 0xf04e, 0x0, 0x3, 0x7, 0x7, 0x10001, 0xad, 0xf3f, 0xffffffffffffffff, 0x1ff, 0x3, 0x0, 0xffff, 0x0, 0x612, 0x3ff, 0x4, 0x3f, 0x1000000000000000, 0x2fa5, 0x4, 0x401, 0x7f, 0x89db, 0x9, 0x9, 0x0, 0x2, 0x0, @perf_config_ext={0x8, 0x1}, 0x1, 0x1fffffffc0000, 0x20, 0x1, 0x1, 0xae, 0xff}, r2, 0x3, r1, 0x4) 2018/02/21 16:11:37 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) fsetxattr(r1, &(0x7f0000000000)=@random={'trusted.', '/mime_type\x00'}, &(0x7f0000000080)="7b5e218765746830656d3000", 0xc, 0x2) r2 = syz_open_procfs(r0, &(0x7f0000dec000)='smaps\x00') sendfile(r2, r2, &(0x7f0000b58000)=0x200000, 0xffff) 2018/02/21 16:11:37 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)=[]}, 0x0) r1 = semget$private(0x0, 0x1, 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/44) [ 43.302508] sctp: [Deprecated]: syz-executor0 (pid 6003) Use of struct sctp_assoc_value in delayed_ack socket option. [ 43.302508] Use struct sctp_sack_info instead 2018/02/21 16:11:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00') ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000000)={0x4, 0xfffffffffffffffc, 0xffff}) sendfile(r0, r0, &(0x7f0000b58000), 0xfffd) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x0, {{0xa, 0x2, 0x7c8, @mcast1={0xff, 0x1, [], 0x1}, 0xfbf3}}}, 0x88) 2018/02/21 16:11:38 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000016ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x8000, 0x8}) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000040)={0x9, 0x5, 0x401, 0x6}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f0000009ff8)=0x1fffffffe0) readv(r0, &(0x7f000000cff0)=[{&(0x7f000000bf11)=""/239, 0xef}], 0x1) 2018/02/21 16:11:38 executing program 6: r0 = socket(0x19, 0x5, 0xa60) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x46}, &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x101, 0x20000) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000040)=@ioapic) pipe(&(0x7f000018a000)={0x0, 0x0}) r5 = fcntl$getown(r4, 0x9) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000000140)=0x4040000000000000) fcntl$setown(r2, 0x8, r5) close(r3) 2018/02/21 16:11:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x2000000000003e2, 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, 0x400000000000000, 0x400, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4002, 0x0) 2018/02/21 16:11:38 executing program 1: request_key(&(0x7f0000074ff8)='keyring\x00', &(0x7f0000695ffb)={0x73, 0x79, 0x7a}, &(0x7f000020eff5)='selfnodev*\x00', 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000017d000)='keyring\x00', &(0x7f0000975ffb)={0x73, 0x79, 0x7a}, 0x0, 0xfffffffffffffd3d, 0x0) keyctl$unlink(0x1d, r0, 0x0) 2018/02/21 16:11:38 executing program 5: socketpair$inet(0x2, 0x3, 0x7f, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x0, @multicast1=0xe0000001}}, {{0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}}, 0x3f, 0x2, 0x1, "5102174fc45261c3ab88330027938704d4624c0fa55fd9b33eec5823d40a5685761164dc2530a8e4b3d98cc0e3088230c6e47df60afa21f1db45c32bc29419e51f435431530437923ae36ddd2fd6318d"}, 0x160) r1 = socket$inet(0x2, 0xf, 0x1) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x400) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000040)={0x400, 0x3, 0x5, 'queue1\x00', 0x80}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000b000)={@common='tunl0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000100)={0x1, 0x7, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @random="093aa4288d7b", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[0x101, 0x82, 0x8, 0x8, 0x3]}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r4, 0x7, 0x7fffffff}, 0xc) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000180)) ioctl$sock_SIOCGIFINDEX(r1, 0x8919, &(0x7f0000001000)={@common="6c6f3a0000e8051409000000deff78ff", r3}) socket$key(0xf, 0x3, 0x2) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00000001c0)="1f88390b36cb36dece33a8a804355aefec1ac34b09a1852eae9fc207a6d9b78fcc1ae172993cff65280e7eb35b98c3877d5e23974439cc6e1266c3b7264587a97da95a85cbc437d94274f035ca795f06a20cd2ce5bd2b2f5b714e257a0e6a2309c47213a4bb476e00648a753da6bc0c16ddaa751c8e4c67f27429ba2486e68c5988c4de6aaf0eb355e44a39c6cab46d7d03e94d1a4febcada20c9068ffd1cada5e9dc275616192ddae85444b78eeca734808a247bbc146e544baa8208d87022bbd4c8228a857bd78cfcb355d68d9fbd999c96d2f28e295") setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000180)=0x1ff, 0x4) 2018/02/21 16:11:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1d) sendmsg$nl_route(r0, &(0x7f000001a000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000000b000)={&(0x7f0000006fd4)=@ipmr_newroute={0x1c, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x1c}, 0x1}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x800) 2018/02/21 16:11:38 executing program 3: unshare(0x30000) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) fstatfs(r0, &(0x7f0000000040)=""/161) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) mq_timedreceive(r1, &(0x7f0000cb8f7c)=""/132, 0xffffffffffffff3b, 0x8ed, &(0x7f0000000000)) 2018/02/21 16:11:38 executing program 4: r0 = socket$inet6(0xa, 0x80004, 0x200000002095ab) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000f84000), &(0x7f0000f84000)=0x4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x200000) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000040)={0x1}) 2018/02/21 16:11:38 executing program 0: r0 = socket$inet(0x2, 0x8000000000080001, 0x801) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000965ffc)=0x8000000000007, 0x4) 2018/02/21 16:11:38 executing program 0: syz_emit_ethernet(0x7e, &(0x7f0000fdbf6a)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @empty, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, @empty, @dev={0xac, 0x14}, @rand_addr]}, @lsrr={0x83, 0xb, 0x0, [@multicast1=0xe0000001, @empty]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr, @broadcast=0xffffffff]}, @generic={0x0, 0x8, "107777ff0010"}]}}}}}}}, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x101) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000040)={0x2, 0x10001, 0x4, 0x0, 0x0, [], [], [], 0x100, 0x6}) 2018/02/21 16:11:38 executing program 4: r0 = socket$inet(0x2, 0x5, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x0, 0x7a}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0xfffffffffffffffe, &(0x7f0000cd2ff0)={0x2, 0x1, @empty}, 0x10) fcntl$setlease(r0, 0x400, 0x2) setsockopt$inet_int(r0, 0x0, 0x11, &(0x7f0000e76000)=0x5, 0x4) accept4$inet6(r1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c, 0x800) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000de9ffe)="f8", 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/21 16:11:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aecff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @multicast2}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7, 0x8, 0x5, 0x100, 0x81, 0x80000, r3}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/21 16:11:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d18ffc)=0x8001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0xe4) 2018/02/21 16:11:38 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00007cd000)='G', 0x1, 0x0, &(0x7f000087afe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d40000)=@sack_info={0x0, 0x0, 0x7}, 0xc) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036b000)="b6", 0x1}], 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x32a, 0x101140) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r2, 0x96}, 0x3) 2018/02/21 16:11:38 executing program 5: r0 = request_key(&(0x7f0000ebfff8)='keyring\x00', &(0x7f0000838ffb)={0x73, 0x79, 0x7a}, &(0x7f0000039000)='ppp0/\x00', 0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) keyctl$negate(0xd, r0, 0x100000001, r0) ioctl$VT_RELDISP(r1, 0x5605) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000a1dffa)='.de}', 0x0) 2018/02/21 16:11:38 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000f00)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0xd0, 0x2a8, 0x2a8, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 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, 0x1d8, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}}}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}}) r2 = socket$inet6(0xa, 0x6, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9, r3}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/21 16:11:38 executing program 7: socketpair(0x1e, 0x5, 0x0, &(0x7f000026eff8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000000)={{0x177ca23c8b8074f, 0x3, 0x100, 0x4, 0x1f}, 0x1, 0x1f}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001100)={@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="303462d351ff2301553c90818b8cd7d1"}}, {&(0x7f00000000c0)=""/4096, 0x1000}, &(0x7f00000010c0), 0x22}, 0x3e) shutdown(r0, 0x2) 2018/02/21 16:11:38 executing program 6: r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x588, 0x268, 0x3c8, 0xffffffff, 0x3c8, 0x3c8, 0x4b8, 0x4b8, 0xffffffff, 0x4b8, 0x4b8, 0x5, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x6c}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @icmp_id, @gre_key}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@unspec=@cgroup0={0x28, 'cgroup\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @gre_key, @icmp_id}}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0x120, 0x160, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "f99d37ff831dd9b513f3578934c57a7a358293d1bc18e44dc042ec489dee"}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev={0xac, 0x14}, @ipv6=@dev={0xfe, 0x80}, @icmp_id, @port}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ppp\x00', 0x200008000, 0x0) getpeername$ipx(r1, &(0x7f0000000680), &(0x7f00000006c0)=0x10) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000006c0)={0x80, 0x4, 0x1ff, 0x0, 0x1ff, 0x3}) 2018/02/21 16:11:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000e3dffc)=0x7, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11000), &(0x7f0000d11000)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000040)="83696bc18908b80c4a1a5d67f17c6b9c8a75b68cdf80045a26f691493b03a606318bb19d269b9bd7f98f152146688c689dabe7393b12e0b347d420039ea6eac68cb831682d5308f71b3bde9e048a899946513537fc930a6bc6717db66032be8a60598bf9d63337a6e0f2f5f0c1d383b4e605d32986161decb3329698b76874521c6b21496bb54557fd3cd8eca538b68d9054827a1a81d154c3c1561c265a7bdcdecf54978a2ca1205a45180ef5c491cb9fe01f23242b6c5b5267", 0xba) ppoll(&(0x7f0000000040)=[{r1, 0x1104}, {r0, 0x4040}, {r1, 0x4100}, {r0, 0x402}], 0x4, &(0x7f0000000080), &(0x7f00000000c0), 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000100)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000140)="d037f78f3eaa97c8710b7d7f0c03098228eb18343e9b9802acce49", 0x1b) 2018/02/21 16:11:38 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/21 16:11:38 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xa80, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x40}], 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)={0x1, [0x0]}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00003b6000)={0x0, 0x2, &(0x7f000005e000)=""/9, &(0x7f0000fb0f80)=""/128, &(0x7f0000f8b000)=""/4}) 2018/02/21 16:11:38 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = dup2(r0, r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000040)={0x9, &(0x7f0000000000)=[{0xffffffffffffff01, 0x3}, {0x4, 0x2}, {0x1000, 0x1}, {0xfffffffffffffffc, 0x1}, {0x1f, 0x6}, {0x1f, 0x800}, {0x400, 0x1000}, {0x100000001, 0xfff}, {0xfffffffffffffffc, 0x25d}]}) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000013000), 0x2) [ 43.642552] xt_l2tp: unknown flags: 6c [ 43.694828] xt_l2tp: unknown flags: 6c 2018/02/21 16:11:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000656ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000000)={0x1, 0x0, [0x7, 0x7, 0x0, 0x9, 0x5, 0x20, 0xa70c, 0xfffffffffffffff7]}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) times(&(0x7f0000000080)) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000b89fe8)={0x10000000000000ab, 0x0, [{0x485}]}) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 2018/02/21 16:11:38 executing program 6: pipe2(&(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0xfffffffffffffeff, 0x9, 0x1, 0x1, 0x3ff, 0x8000, 0x401, 0x0, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x5, 0x9, [0x1, 0x5, 0x5, 0x7, 0x800, 0x7ff, 0xcc9, 0xe63, 0x0]}, &(0x7f0000000100)=0x1a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r2) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000d1cfd8)={@generic="69f6c4964b7d9807703a2011bae5eb11", &(0x7f0000f5b000)=@ethtool_eee}) 2018/02/21 16:11:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000d88000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 16:11:38 executing program 2: add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="95155cb3e12fbf1b1b0c73914b76b5954c38a13604a647323f5a05b66acbcdef81183ed86e6b710945dd121ee3f52a69199923068a786f94ab34b73cf9e149cc1b59542586a3d973d2edb0b2a7f0191f8d83493349dd6d8d6c92a8d882c12119b62a97923ff0a0d61e47e997c99b7776ae9b83cb6b9455b37b4d4123ea18f6a1f29409fed765962f99d970c744145a7dd8eebc9df32859681955aa22ebe96bcef3d8417c091e53d11d7b10fff03f8a6fa87baa5253f0ef21db0abc07c33f8a9959f71e60bab2901e909a0d737015f2e28cf37a4817c9cfe7b5fbd8dd61ab2abff53b4d8bc636cc3dd3bb8ff79a78cfe6", 0xf0, 0xfffffffffffffffe) r0 = add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="6b800533b88e2c43ee587ccb75760048d7c151f1ec6e89cdc6eadeecd38c1d77b81fd408b488cfba6f64150dbd5343b3bed855529ea1f55046f3060c4b42b27fc09ef34e5175d60a8cd7ce0615c33ed7c7e54bac3d0c110e6b35115bdba8963c567d633ad57fe9fd4562f878adf8372ff1b83681e91222eeefc9554c149d4a375ac4fba977fae4d9aac196ff30dc0474bd46ac8599cd3fc33654fc46c3ab2bf7b3b92f06f86da3de43693c1ea2cb87e3ad427b9b09324f3a9a604acb8445dcb3503345e6dfe2ae8d71edc912b3206f140b14ed4829d6f80f5f90dc363b4d4239d24554a2", 0xe4, 0x0) r1 = add_key$user(&(0x7f0000000ffb)='user\x00', &(0x7f000000bffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0), 0xffffffffffffff0b, r0) keyctl$reject(0x17, r1, 0x0, 0x7ff, 0x0) 2018/02/21 16:11:38 executing program 0: timer_create(0x3, &(0x7f0000000000)={0x0, 0x5, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_getoverrun(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x101200) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:38 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000001080)={&(0x7f00000010c0)={0x2, 0x802, 0x0, 0x9, 0x20d, 0x0, 0xffffffffffffffff, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_x_sec_ctx={0x201, 0x18, 0x4, 0x1, 0x1000, "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"}, @sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x0, 0xe}, @in=@broadcast=0xffffffff, 0x3, 0x10, 0x14}]}, 0x1068}, 0x1}, 0x0) 2018/02/21 16:11:38 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) bind(r0, &(0x7f0000014ff4)=@nl=@kern={0x10, 0x0, 0x0, 0x400041}, 0xc) recvfrom(r0, &(0x7f0000000000)=""/148, 0x94, 0x60, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x80) ioctl$sock_bt_hci(r1, 0x800448d2, &(0x7f0000000100)="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") r2 = socket$inet6(0xa, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@llc={0x1a, 0xfc, 0x4, 0x0, 0x9, 0x2, @empty}, 0x10) lstat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000001100), &(0x7f0000001140)=0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x2) sendmsg(r2, &(0x7f000002a000)={0x0, 0x0, &(0x7f000002aff0)=[], 0x0, &(0x7f0000017000)=[]}, 0x0) 2018/02/21 16:11:38 executing program 7: 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) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000040)) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x45, 0xfde, 0x7f, 0x0, 0x4, 0x4, 0x8, 0xffffffffffffff00, 0xff, 0x1f, 0x8, 0xfff, 0x0, 0x7, 0x8, 0x7, 0x4e8, 0xfff, 0xfff}) write$fuse(r2, &(0x7f0000000080)={0x28, 0x0, 0x4, @fuse_notify_store_out={0xff, 0x0, 0x5}}, 0x28) writev(r1, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r1, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000835fec)=""/20, 0x14}, {&(0x7f0000032000)=""/60, 0x3c}], 0x2, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/02/21 16:11:38 executing program 6: clone(0x4000000000400200, &(0x7f0000d3d000), &(0x7f0000000000), &(0x7f00007ea000), &(0x7f0000f6c000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000e1d000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fcff0)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000888ff8)='syscall\x00') lseek(r0, 0x2, 0x0) execve(&(0x7f0000355000)='./file1\x00', &(0x7f0000c2a000)=[], &(0x7f00005fa000)=[]) getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/02/21 16:11:38 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet(0x2, 0x0, 0x40) unshare(0x400) shutdown(r0, 0x0) read(r0, &(0x7f0000000000)=""/227, 0xe3) 2018/02/21 16:11:38 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/193) writev(r0, &(0x7f000000e000)=[{&(0x7f0000020f2f)="ff", 0x1}], 0x1) write(r0, &(0x7f0000014000)="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", 0x1000) 2018/02/21 16:11:38 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xca, 0x20, 0x400000000000000, 0x8001, 0x1}, 0x14) r1 = socket$inet(0x2, 0x803, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00001e2cb0)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x190, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x50, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x104) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) sendmsg(r1, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00000b3000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/21 16:11:38 executing program 5: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000791f70)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x90) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x2, 0x3, {0xa, 0x2, 0x85c, @loopback={0x0, 0x1}, 0x3}}}, 0x32, &(0x7f0000001040)=[{&(0x7f0000000040)="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", 0x1000}], 0x1, &(0x7f0000001080)=[{0x60, 0x117, 0x1ff, "bd08237d85a038a1df4ca0a00ca2a2f402df72c14899bb803fc1484d54ba661edf037532f0bf6972d13dd52a1090cccb21744b82afb29b6bbffbb7d03ce674b6f63eaba11ce13ea5a33041"}], 0x60, 0x44800}, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001140)={0x0, 0xf455, 0x10}, &(0x7f0000001180)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000011c0)={r1, @in6={{0xa, 0x3, 0xfffffffffffeffff, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x3}}}, &(0x7f00000011c0)=0x8c) recvmsg$kcm(r0, &(0x7f0000003500)={0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000001140)=""/105, 0x69}, {&(0x7f00000011c0)=""/204, 0xcc}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/136, 0x88}, {&(0x7f0000002380)=""/38, 0x26}, {&(0x7f00000023c0)=""/153, 0x99}], 0x6, &(0x7f0000002500)=""/4096, 0x1000, 0x100}, 0x40) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000003540)=0x8, 0x4) [ 43.775927] encrypted_key: master key parameter 'EÝãõ*i™#Šxo”«4·<ùáIÌYT%†£ÙsÒí°²§ðƒI3IÝml’¨Ø‚Á!¶*—’?ð ÖGé—É›wv®›ƒËk”U³{MA#êö¡ò”' is invalid [ 43.806875] encrypted_key: master key parameter 'EÝãõ*i™#Šxo”«4·<ùáIÌYT%†£ÙsÒí°²§ðƒI3IÝml’¨Ø‚Á!¶*—’?ð ÖGé—É›wv®›ƒËk”U³{MA#êö¡ò”' is invalid 2018/02/21 16:11:38 executing program 0: timer_create(0x3, &(0x7f0000000000)={0x0, 0x5, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_getoverrun(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x101200) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:38 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000007ff8)) ioctl$TCXONC(r0, 0x540a, 0x2) accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x0) 2018/02/21 16:11:38 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x40, 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) r0 = getpid() r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x40) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x0, 0xb}, r2}, 0x14) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x100000001, 0x40) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f00000000c0)={0x101, 0x1, 0xfffffffffffffffe, 0x606}) connect$bt_sco(r3, &(0x7f0000000100)={0x1f, {0x2fbc, 0x7ff, 0xffff, 0x6, 0xffffffffffff0001, 0x2}}, 0x8) readv(r3, &(0x7f00000012c0)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/64, 0x40}, {&(0x7f00000011c0)=""/229, 0xe5}], 0x3) process_vm_writev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)=""/58, 0x3a}], 0x1, &(0x7f0000000640)=[{&(0x7f0000000540)=""/208, 0xffffff6e}], 0x1, 0x0) 2018/02/21 16:11:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r0, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000006fdc)={0x24, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x2, [@typed={0xffffffffffffff73, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/21 16:11:38 executing program 0: timer_create(0x3, &(0x7f0000000000)={0x0, 0x5, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_getoverrun(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x101200) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001acff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000f89fc8)={0x1, 0x0, [{0x400, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000000)={0x3, 0x1, [{0x8, 0x0, 0x7ff}, {0x7, 0x0, 0xf5ea}, {0x23, 0x0, 0x3}]}) 2018/02/21 16:11:38 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) bind$ax25(r0, &(0x7f0000000040)={0x3, {"3c3f0b6e1dbf27"}, 0x3ae3}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x5, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x200000000003, 0x4, 0x3, 0x0, r1, 0x0, [0xa]}, 0x2c) 2018/02/21 16:11:38 executing program 5: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8004, &(0x7f00005e0ff8)=0xffffffff, 0x2, 0x0) 2018/02/21 16:11:38 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0xa0, 0x4) truncate(&(0x7f000024aff8)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x80000) accept(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000080)=0x10) 2018/02/21 16:11:38 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000045d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000a1eff8)) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x9, 0x9, 0x1}) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f00000d2000)={0x18, 0x0, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/21 16:11:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x2, &(0x7f0000000000)=[]}, 0x20) io_setup(0x2, &(0x7f00000000c0)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/159) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=r2, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[]}, &(0x7f0000000100)=0x10) io_submit(r1, 0x20000165, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socketpair(0x13, 0x803, 0x1, &(0x7f0000001cc0)={0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001d00)={r3, 0xf3c}, &(0x7f0000001d40)=0x8) [ 43.902518] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=30 sclass=netlink_audit_socket pig=6188 comm=syz-executor5 2018/02/21 16:11:38 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8001, 0x2ada0ac01bfd20c0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) 2018/02/21 16:11:38 executing program 0: timer_create(0x3, &(0x7f0000000000)={0x0, 0x5, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_getoverrun(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x101200) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x8000000002803f, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r0, r2, &(0x7f0000000080), 0x5) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0x1, 0x2}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x101, 0x4, 0x6, 0x6, r3}, &(0x7f0000000140)=0x10) 2018/02/21 16:11:38 executing program 3: syz_emit_ethernet(0x56, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@canfd={0xd, {{0x2, 0x5, 0xfff, 0x401}, 0x10, 0x0, 0x0, 0x0, "44ac564cdc66adffebfb94ce42cfa7cc4ca1dcecec06ed3e33c2e225d90f116ba05012f02c5281f2296bb4e795dbc81f54c0f83a93e8e9bc9de0e354be3893c8"}}}}, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = memfd_create(&(0x7f0000000080)="2b7b2da773656c6600", 0x1) ioctl$KVM_NMI(r0, 0xae9a) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) r2 = add_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="c7533fbaf9c092f986044fb3ac720779d54b262e6e2f16fadb52f1dc2e836f2ac68b7e3078e0eb7b6ec234ca6067b2739aebe549b790a3fe5eb4769f1c91414631cec0f5d50eb604aa2a06bbb4ab0b8f9441732bf50bc0c2e32d0a340dcca84c7efe06e7e5b500e6c0926e12eec4cd495bcd9b2cd88b36ea7dceb44c0ad311f678852590bd560d2e7627e06d3f2cda3c9481e003f87560b427c34f9ac3bcd6a2e709a8d16221d969ed1f", 0xaa, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r1, r2) 2018/02/21 16:11:38 executing program 2: r0 = socket$inet(0x2, 0x80004, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00006ad000)=@security={'security\x00', 0xe, 0x4, 0x1390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x1b6}}}, {{@uncond, 0x0, 0x10a0, 0x11c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "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"}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x13f0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x378, 0xffffffff, 0x1e8, 0x1e8, 0xe8, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0xffffffff, 0xff, @common='bcsh0\x00', @common='bond0\x00', {0xff}, {}, 0x4, 0x2, 0x10}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x7f, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@ip={@broadcast=0xffffffff, @empty, 0x0, 0xffffffff, @common='rose0\x00', @generic="8196e5f14e063a503c2e3b1f95c63bf1", {0xff}, {}, 0x6, 0x3}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0x0}, @generic="519bd26ede529dddde131225e066f877", 0x8, 0x2, 0x20, 0x0, 0x1, 0x10001, 0x11, 0xfffffffffffffff7}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xb}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @common='bridge0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xd7c3895dba61edce}, 0x6b, 0x1, 0x20}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xb8c, 0x94, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) r1 = syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0xfffffffffffffff9, 0x101000) getsockname$llc(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000480)={{0x1f, 0xfffffffffffffb00}, {0x8}, 0x3, 0x6, 0x8}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', r1}, 0x10) 2018/02/21 16:11:38 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) r1 = socket$nfc_llcp(0x27, 0x2, 0x1) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000080), 0x4, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r2, 0xc0481273, &(0x7f000084cf90)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {}, {0x0, 0x0, 0x0, 0x0, 0x2}]}) 2018/02/21 16:11:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000465000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00005c9f70)={[0x8, 0x5, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x24000000000000, 0x9b42, 0x0, 0x20]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/02/21 16:11:38 executing program 5: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x100}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x1000000000141046, 0x1) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x4, 0xf9b}], 0x52) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/02/21 16:11:38 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x14, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/120) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x648b66dd, 0x24000) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000040)=""/9) getpeername$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/02/21 16:11:38 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6e65742f6d63666900007c8700") ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) getdents64(r1, &(0x7f0000000000)=""/77, 0x4d) 2018/02/21 16:11:38 executing program 5: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet6(0xa, 0x7, 0x8000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000040)={0x40001, 0x0, [0x7, 0x1, 0x55, 0x1ff, 0x44, 0x2, 0x7, 0x5f]}) fcntl$dupfd(r1, 0x406, r0) 2018/02/21 16:11:38 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0xffff, 0x5, 0x8001, 0x9}) r1 = geteuid() r2 = getgid() syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x2003, r1, r2, 0x4, 0x0, 0x110000) write$sndseq(r0, &(0x7f0000000040)=[{0xa01, 0x9, 0x7, 0x40, @time={0x77359400}, {0x80000001, 0x2}, {0xfffffffffffffff9, 0xe526}, @raw8={"851d6c27652f7d113095cd2b"}}, {0x4, 0x207fff, 0x8, 0x5, @time={0x77359400}, {0xffff, 0xcc3c}, {0x1, 0x8000}, @result={0x1}}], 0x60) 2018/02/21 16:11:38 executing program 0: timer_create(0x3, &(0x7f0000000000)={0x0, 0x5, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_getoverrun(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x101200) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:38 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, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x20, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r1 = getpgid(0x0) ptrace$pokeuser(0x6, r1, 0x100000000, 0xfffffffffffffff9) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000000380)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000080)="4cf282279312168e5b60cc1b919d7f931b8774761c88ffb1320812d7e1cf8f51fc25d49ea768269dff99d1d2f9c55c88d667333f2b871fb1ef3c1b119b22c55ce719fb9064cc301798f34b07067fffa57b0e947a58118c1c2498ec3e69f4c591867fdf557023758db6a59da5abb60e2508d65a5455e6d8bad59bda72538aa0c08612cede92853742cf9a3a12f5967d30", 0x90}, {&(0x7f0000000140)="1bd65c7399b5f2153467c056f3e1637b467b3524750111b299549d43de3ed6d314", 0x21}, {&(0x7f0000000180)="bcad99a68909ec0799ef46919a0ccd3a36a0fe6f2419af81c726d2007208c1e5818aa070b573ad27f74591ad6e20899d0f2ad3958560c7dc47793c2165b7835cf4764d61fd3db08f5f6d9a385672bee246ebccd51bf8753500d31d0b275d6fd97f6b16f5ddb654b2ba571ef064cb119f5f4b5e505e6fea49ca07959c6c83892dda36e1909926ad50901aef281ebeffb056f51b470b55c15bfc529e19dc637ef0a7cf4f2a75bd5f965febe0f157155529c3bae1757710e38e2c9e55ae688ef81b96dd7a38091ff5098c585e5429d4b1ec9a2ad28b992c8057dca46f1e2d0fb71280cc2af8e5295f968134139b16", 0xed}, {&(0x7f0000000280)="7e01533b27911b47fb96f93e935acfe9bc2b427d6583e3e54f114b8ad3b6f5c947a2081bfdab90e5641718cc445c09cf1d0bf72e9787f42c8ab43231c7c66b827e460fa86586b7c566719b7b7f5fb659b126cd9106215c5960d3b4ce4e70dbaf13f7477ad3", 0x65}], 0x4, &(0x7f0000000340)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28, 0x4000000}, 0x40000) 2018/02/21 16:11:38 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x6001, r1, r2, 0x3, 0x800) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)={0x20, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x2, @pid}]}, 0x20}, 0x1}, 0x0) 2018/02/21 16:11:38 executing program 2: r0 = shmget(0x2, 0x2000, 0x1002, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000041bff4)={0x10000011}) epoll_wait(r3, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) sendto$ipx(r1, &(0x7f000086a000)="05", 0x1, 0x0, 0x0, 0x0) 2018/02/21 16:11:38 executing program 3: io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f0000000000)) io_getevents(r0, 0x6, 0x24cfe49, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000000)={0x77359400}) io_destroy(r0) 2018/02/21 16:11:38 executing program 0: timer_create(0x3, &(0x7f0000000000)={0x0, 0x5, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_getoverrun(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x101200) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:38 executing program 7: socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000000000)={0x0, 0x0}) mkdir(&(0x7f0000000040)='./file0\x00', 0x1a9) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x200) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xfffffffffffffff9) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f00004f1000)='mqueue\x00', 0x2000809, &(0x7f0000977000)) r2 = open(&(0x7f0000bd1ff8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x4, 0x30, 0x8001, 0x4}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={r3, 0x3}, &(0x7f0000000040)=0x8) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x1, &(0x7f0000000080), 0x2, r0}) open(&(0x7f0000000080)='./file0\x00', 0x101400, 0x131) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000080)={r4, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, 0x8c) 2018/02/21 16:11:38 executing program 5: mknod(&(0x7f00000000c0)='./file0\x00', 0x50, 0x30) r0 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f000082a000)='./control\x00', 0x800) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000100)) inotify_add_watch(r0, &(0x7f0000af9000)='./control\x00', 0x22000800) 2018/02/21 16:11:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x2, 0x40001}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x1a) bind$netlink(r1, &(0x7f0000686ff4)={0x10, 0x0, 0x2}, 0xc) 2018/02/21 16:11:38 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x620842, 0x0) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000000f48)=""/244, &(0x7f0000002ffc)=0xf4) 2018/02/21 16:11:38 executing program 2: symlink(&(0x7f000000cffb)='./control\x00', &(0x7f0000000ff6)='./control\x00') truncate(&(0x7f0000000000)='./control\x00', 0x9) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x6000) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000fb2ff6)='./control\x00', 0x4000036) creat(&(0x7f0000000040)='./control\x00', 0x100030) 2018/02/21 16:11:38 executing program 0: timer_create(0x3, &(0x7f0000000000)={0x0, 0x5, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_getoverrun(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:38 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000000000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDENABIO(r4, 0x4b36) pipe(&(0x7f0000000040)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r5, &(0x7f0000000080)="8f35b948ffc2353cb5a299f4ffed179aeba09cb3f539d117878abe5edfc6817028fa02a6d743006c02810bbdf9ae8ce78035853fb7f50b41a50bd8a3bdcfea1b7c43b90dbaae01136e219b83aa6673d83735e6bdcf4d21ab21b82824f16467ebff48e95be65c7c8bf7160c6859668084dd4d37701539df452c13186e5fd1fa36230485e707502de09c1c2e90786d8bc6d1b3ec7875dd36057547b071d3", &(0x7f0000000140)=""/33}, 0x18) ioctl$KVM_GET_IRQCHIP(r5, 0xc208ae62, &(0x7f00000001c0)=@ioapic) msgget(0x0, 0xf8) dup3(r0, r3, 0xfffffffffffffffc) 2018/02/21 16:11:38 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x40100) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200400, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r1, 0x8}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000004000)='map_files\x00') getdents(r3, &(0x7f0000000100)=""/139, 0x8b) getdents(r3, &(0x7f0000000ea9)=""/407, 0x197) 2018/02/21 16:11:38 executing program 1: r0 = inotify_init() r1 = fcntl$dupfd(r0, 0x0, r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) fcntl$notify(r0, 0x0, 0x281) clone(0x0, &(0x7f00000002c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) 2018/02/21 16:11:38 executing program 0: timer_create(0x3, &(0x7f0000000000)={0x0, 0x5, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_getoverrun(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x200) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/64) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000d81f99)=""/103, &(0x7f0000464ffc)=0x67) 2018/02/21 16:11:39 executing program 0: timer_create(0x3, &(0x7f0000000000)={0x0, 0x5, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_getoverrun(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:39 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a28ef8)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x1dc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e6d000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x190) 2018/02/21 16:11:39 executing program 7: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000340, 0x0, 0x0, 0x20000480, 0x200004b0], 0x0, &(0x7f00001cdff0), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x13, 0x2, 0x88be, @generic="9ecc8e56c43ebf63e0e1820ca3005bec", @generic="06dff71e2863a62a631dab6b71db702e", @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0x0, 0x103, 0xff], 0xd8, 0xd8, 0x110, [@cpu={'cpu\x00', 0x8, {{0x2}}}, @mac={'mac\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0x1}}}]}, []}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x0, []}, {0x0, '\x00', 0x1, 0x0, 0x0, []}]}, 0x218) 2018/02/21 16:11:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x0, 0x1, 0x350, 0x25, r2}) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x3) fallocate(r3, 0x0, 0x0, 0x9) chroot(&(0x7f0000000080)='./file0\x00') sendfile(r1, r3, &(0x7f0000e64ff8), 0x8) 2018/02/21 16:11:39 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x6c, "04c157f348d869af9c942c2978442e15a7d7146dda73223de43905f705e3fe25130b71def5f64d965454e8f0337fad2c42766580679206d9793a21b47cfadb5fd1caff96439603a785e0fc873844d14c8cbaae029bdaf03f4b39993b3b3ce0f543722534eb8e91778d567442"}, &(0x7f0000000140)=0x74) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x20}, &(0x7f00000001c0)=0x8) mlockall(0x87b3ce2d2ffe24b0) 2018/02/21 16:11:39 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0}) recvfrom(r0, &(0x7f0000000040)=""/25, 0x19, 0x2, &(0x7f0000000080)=@in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x7f}, 0x1c) r1 = gettid() perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000080)=0x1f, 0x4) 2018/02/21 16:11:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xbfaf, 0x60500) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x1000, 0x5, 0x8, 0x3, 0x4, 0x40, 0x7, 0x0, r3}, 0x20) r4 = eventfd2(0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') r6 = fcntl$getown(r4, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r6, 0x6, &(0x7f0000000000)=""/64) preadv(r5, &(0x7f0000e33000)=[{&(0x7f0000949000)=""/145, 0x91}], 0x1, 0x57) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfff, 0x4000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r4, 0x0, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f0000000080)={0x1, 0x1, 'client1\x00', 0x2, "4c1b3684103deb13", "9fcef2a739398c005ca993465a9c856daa54c22e1385ce319a2c303bed2d400f", 0xfffffffffffffb30, 0xffffffffb3cb7fce}) syz_open_procfs(r6, &(0x7f0000000080)='auxv\x00') ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000180)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000e9e000)={r4, 0x8cf, 0x3, 0xffffffffffffffff}) 2018/02/21 16:11:39 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004fd8)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000fec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000)=0x3, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000001ffc)=0x9461, 0x4) writev(r0, &(0x7f0000000ff0)=[{&(0x7f0000003000), 0x3dc}], 0x1) 2018/02/21 16:11:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x44109, 0x0) write(r0, &(0x7f0000f03f44)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)={0x0, 0x0, 0xffffffffffffffff}) 2018/02/21 16:11:39 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'user.', '/dev/vhost-net\x00'}, &(0x7f0000000040)=""/69, 0x45) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) [ 44.421709] kernel msg: ebtables bug: please report to author: bad policy 2018/02/21 16:11:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x40000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000140)=""/255) flistxattr(r1, &(0x7f0000000140)=""/4096, 0x1000) r2 = semget(0x1, 0x0, 0x4a) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/80) semctl$GETNCNT(r2, 0x3, 0xe, &(0x7f0000001140)=""/85) bind$alg(r0, &(0x7f0000001000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b8ffc), 0x0) 2018/02/21 16:11:39 executing program 7: getrlimit(0x81c691ae9b48fea1, &(0x7f0000ed6000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0xfc, "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"}, &(0x7f0000000200)=0x104) 2018/02/21 16:11:39 executing program 0: timer_create(0x3, &(0x7f0000000000)={0x0, 0x5, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_getoverrun(r0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:39 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x800000000011, &(0x7f0000000000)="01000080", 0x4) 2018/02/21 16:11:39 executing program 3: r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f03fc8)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000765000)=[], 0x0, &(0x7f000030f000)=[{0x18, 0x29, 0x3, "f3"}], 0x18}, 0x0) shutdown(r0, 0x0) prctl$getreaper(0x3d, &(0x7f0000000000)) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0x8, 0x83, @binary}]}, 0x1c}, 0x1}, 0x0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/02/21 16:11:39 executing program 1: syz_emit_ethernet(0x76, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d204de", 0x40, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, {[@fragment={0x2f}, @hopopts={0x0, 0x2, [], [@enc_lim={0x4, 0x1}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4}, @jumbo={0xc2, 0x4}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, &(0x7f0000000140)={0x0, 0x1, [0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)) 2018/02/21 16:11:39 executing program 4: r0 = memfd_create(&(0x7f0000000000)="004bb01f5cddb6d71de46f05d89fde133a9c54554dc7c8d29aeac208e48453e29dc8f617fb01bd99ee781b5952fff7c6daeb7e2727de449f75fa9c3f118aa1627dc96cc090ed03dd9a005b015df071e9f1a0de7bc4942aa68053fa80c65ffb5f72a5cb9f590d5b08e8004f6e6a6f9816cb79bd2e8ed34c62999585cad4eaf7d0da9616bff4295b143101528b045bc7e104175441a14ce1a67115b100dd98c5ef0bdd75fd1d2a08664c43095433e36b33776e912a87c44b597197bcbab21b07fe0c340f9723c5773ab72ba9d5553d4e838618562e279226646806c4f5", 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x49d1, 0x315) pwritev(r0, &(0x7f00000015c0)=[{&(0x7f0000000300)}, {&(0x7f00000014c0)="19294f44e6624feae292d2de1b31b41cd3b91287f392f71680274fc627658aedcd8f6addd01799ec83e86ad29376e70f62f3497b26ff9acf7d3d615901ff83bc9e666c69dc084f8d58166a2a9ed9b491518bfbbfc4e8544e684e91202456d4c2fc7288b60cfbd2657b5f64be8784c5aba90945268cb1701240587b48bfeb19a9d822c687cf724df44981b8162e343654e311757dd0bc41c2cec877d87db3585f3d58ade2598422baed1930bb942f99f3a4dacb897327af210c8ef33f0868c3804137b093c0d3d19a9858771996596097d3a5c8006c81a600deb0f282645a147e8fcbbc381ca6859efc82bce8b5737b5c131755c384de82", 0xb7}], 0x2, 0x0) 2018/02/21 16:11:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x0, 0xa, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000080)={@common='rose0\x00', 0xffff}) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x100000001, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000140)={{0x5, 0x3, 0x200, 0x1, "fa08ee8dfb60ab252f073993bfb8a89fb6d56e07448d3d846b7368a4276f4806879586df6e5a842bdd8f5b23"}, 0x0, 0x0, 0xfff, r2, 0x1ff, 0x87df, "a0ca18e0ee77f3f0151eacd01806882ff3e55bfe2a4e17e110fbbc5c5ffe149bfca80a17dc58c937f32a168e1e43009405b9a730e45fd6cb1f61c933d9c97333", &(0x7f0000000100)='eth0\'\x00', 0x6, [], [0x10001, 0x5, 0x2, 0x5d4]}) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x2, r2}) 2018/02/21 16:11:39 executing program 0: timer_create(0x3, &(0x7f0000000000)={0x0, 0x5, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_getoverrun(r0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:39 executing program 7: semget(0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget(0x2, 0x0, 0x3c) 2018/02/21 16:11:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000622ffc)=0x3) readv(r0, &(0x7f0000b42fa0)=[{&(0x7f0000fcaf06)=""/250, 0xfa}], 0x1) arch_prctl(0x0, &(0x7f0000000000)) 2018/02/21 16:11:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000075dff8)="0000060025bd0300", 0x8) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000000)="0e8f03d6a0baa8") sendmmsg(r1, &(0x7f00006dd000)=[{{&(0x7f000077f000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x32, &(0x7f0000fe2ff8)=[{&(0x7f00008b4000)='\a', 0x1}], 0x1, &(0x7f0000cb7ec4)=[]}}], 0x1, 0xc000) recvmmsg(r1, &(0x7f0000004080)=[{{&(0x7f0000000dc0)=@ax25, 0x10, &(0x7f0000000f80)=[]}}], 0x1, 0x0, 0x0) 2018/02/21 16:11:39 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000560ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c0f000)='/dev/audio\x00', 0x0, 0x0) accept4(r1, &(0x7f0000000000)=@sco, &(0x7f0000000040)=0x8, 0x80000) close(r1) socket$packet(0x11, 0x2, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/02/21 16:11:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@broadcast, @loopback, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @broadcast=0xffffffff, @empty}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00004d2b32)=0x3, 0x4) 2018/02/21 16:11:39 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0xfde9, &(0x7f0000982f5b)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4000006a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "5d0010"}}}}}}, &(0x7f00000e7fec)={0x0, 0x40000000000000a2, [0x0]}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) 2018/02/21 16:11:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x200000000f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0}) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x4, 0x80002) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xc6}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x200}, @in6={0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0xfd4e}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0xac) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r3, 0xae50}, 0x8) 2018/02/21 16:11:39 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000380)=0x0) r4 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x8, 0x0) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001840)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001880)=0x0) r8 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) pipe2(&(0x7f0000002f00)={0x0, 0x0}, 0x84800) r10 = geteuid() r11 = getuid() fstat(0xffffffffffffffff, &(0x7f0000006680)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000006700)=0x0) r14 = getpgrp(0x0) r15 = geteuid() r16 = getegid() r17 = socket$vsock_stream(0x28, 0x1, 0x0) r18 = accept$netrom(0xffffffffffffff9c, &(0x7f0000006980)=@full, &(0x7f0000006a00)=0x48) r19 = socket$unix(0x1, 0x7, 0x0) r20 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000006a40)='/selinux/access\x00', 0x2, 0x0) r21 = timerfd_create(0x5, 0x80000) r22 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006b80)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f0000006bc0)={0x0, 0x0}, 0x80000) r24 = open(&(0x7f0000006c00)='./file0\x00', 0x103000, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000006c40)={0x0, 0x0}) r27 = dup2(0xffffffffffffffff, r25) r28 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006c80)='/dev/cuse\x00', 0x1fe, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000006cc0)={0x0}) r30 = bpf$MAP_CREATE(0x0, &(0x7f0000006d00)={0xa, 0x87d0, 0x80000000, 0x1, 0x10, 0xffffffffffffffff, 0x1}, 0x2c) r31 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r32 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006d40)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pipe(&(0x7f0000006d80)={0x0, 0x0}) r34 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0x200000000c0, 0x30, 0x5, 0xffffffffffffff9c}) r36 = syz_open_dev$amidi(&(0x7f0000006e00)='/dev/amidi#\x00', 0x3, 0x20000) r37 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006e40)='/selinux/enforce\x00', 0x40, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000006e80)=0x0) lstat(&(0x7f0000006ec0)='./file0\x00', &(0x7f0000006f00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000006f80)=[0x0, 0x0, 0xffffffffffffffff]) r41 = gettid() lstat(&(0x7f0000006fc0)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000007080)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000070c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007100)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000007200)=0xe8) getresgid(&(0x7f0000000180), &(0x7f0000007280)=0x0, &(0x7f0000000140)) sendmsg$netlink(r0, &(0x7f0000007440)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x2, 0x400000}, 0xc, &(0x7f0000006900)=[{&(0x7f0000000100)={0x108, 0x11, 0x2, 0x5, 0x0, "", [@generic="cc161288c30b472d5f99b4df5afad1765355cef68fc48f2463948681c6830dc5f9313629eb821a115a53ebc8f4f4bb5d72411adbaad21c5d1ace25937656f57f658254c8c5b47c68345134d2621c5d4ff9670cc582fcd0a8048ac0f9", @typed={0xc, 0x27, @uid=r1}, @generic="723d208fbbd7e88676a86c21808afe47f2ff159e738d7b228af0a12b56ce576f0f9b42d123b23eafc154b107987d257293a6d149b9054a31a8afc78272bc91174af44f94421da1c5672699ea2e26be1b561c8c31043b33f2bc2929077b85d9a5ac2c2cacc7de220276bb48f7197500e519dd0fdc8f44", @generic="96c1474d5f0fb87077d9d4942aad236dcc4c5dc4fe5f51ae01"]}, 0x108}, {&(0x7f0000000400)={0x143c, 0x19, 0x28, 0x7, 0x2, "", [@generic="39d92f52970fda764f5783676a10dfe1d54d212e031ef68050977e3e08d7566ef254c6196e6f137198e6fe219159b61c33cee43018496b07b6ddae9ac2a9e3ccd3175c6edf04e1b7753bde28d4334b019895c49cb64a3405872a8e4ed48b93ea329710ed613821986d28c84f97a02f165e419088ce8b85766b890617b4eb6b917736b2353cb1f33b79d22c4678a7bb75c3405a3bb668e8e0ae3a2688afcff08a477e64ffa00dd948a0be340c3581b3de1a8aff4cd28e345da5bc25e996311c0a410a1777413604aa41c7a970e939decf8480", @generic="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@nested={0x4, 0x10, []}, @typed={0x18, 0x37, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xa}}, @typed={0x10, 0x24, @u64=0x8}, @generic="d088b45cecf161540f1845af3d7042af19414acff6ddc929096604c02c8e510e306ecbd0c011cb06ce6282c8503e7d83ff39e10be00ba9f519272237eb5bd7549683cbe744dd062e5bf6bd6a93054d4f1c48eb41c5e48d8ef9416fceb938f9c91e2c21bc0903de6e0402fe07ca8c9ad3552d4ba8cd63c4f4c42c53efb37bb24085f15e06e2d1941986f6d2c29e2a9fec7318a3bde2dc5f32c4d5a4aed52ad31609dce942c832b6a316a2262260b54867a38a1a8c93e01591cdd9349acb1c5ab5c9c0d09b619a411df6ecf634d96cfa6ac61dbb9b17905748a51cb26dde8344f29fc21187fddc1dd0", @typed={0xc, 0x86, @uid=r2}, @nested={0x114, 0x83, [@typed={0xc, 0x55, @pid=r3}, @typed={0xc, 0x70, @u32=0x8001}, @generic="f75ec405c054d386ad294488caecad6e0a81eab897d2883a5c0677b464c873d16fbc2fe3cf37ef9eada1855e0eb794e6c6de85c478c3640384a357dd66962e50327426c7a51178450a58b6021002d365df6a09043a87bdc13ca6ed676b5cdad6519f9c7f7eac2c38ef27c83812a291bcf6c37e5ac2dd0d5768bf7df80572b328f162ac1a1ce635693f375b6f21cc2f1577de5f27e76bdf164b70504cdcd53a985a1a2ebfca9afa4006273f3d8c9b779e6bed6ba6d6c995b45b7a0dc5d50de17384763bbf1b3994707edc3e671c4ea10e172debf0365e500cdb5182546e73581c3caf101588aaedb7aff29f9eed4786d60b30926001"]}, @nested={0x124, 0x77, [@typed={0xc, 0x64, @ipv4=@rand_addr}, @typed={0xc, 0x2b, @u32=0x49f74744}, @typed={0xc, 0x9, @fd=r4}, @typed={0xfc, 0x66, @binary="052876f8c60e47ba42cdaeacbde127c3bca241a5959376d28a1010271884d95211e2636943e54667c86a31c01489a24835ada6361f4b65f10a3e1d82bef57d36960946dfc64504a2f1e4f6b9be67d42cec21ba81d93bd8ef3948ae3c5e6e2896bbb04a348d738f3943da3f347c9fcb88b54b9ba0201dd07dcbd41fad350f4f3aa13d5860834a94ab72138d3fe36983e30c469b8018a95e01c72721f2e18d3eaf57577fd0750ac2f231226c1e5c89093e7577f178d1e6230c88f8cde98c952120f2d175f6b01b9c0c42250c4aed48ae8b392f23da24dfa218762ec3fccc3d46842441dc725644d07f697c277275f5ef98127186d0"}]}]}, 0x143c}, {&(0x7f00000018c0)={0x15f8, 0x25, 0x300, 0x0, 0x1, "", [@nested={0x11ec, 0x71, [@typed={0x8, 0x49}, 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@binary="969e8fb39308023f586824594816fba4af0aa1b066aed242fe61fdb54cacad80bb3e125f33858ae03fe76dfd2c2d2c497925fa9f09c95f65682264e65ea1ff4cf2ced32fe75b4a0545ca3d4b097f53b5f3c95113edcd0b3d95088474858a45711d904060200af98c0c03ad6f5b188d8079deadec54ff0e64865db35cde4eb4cabf3c688de79cbd5c6dcc6ab97593c298e92d8d6e2f9873af64805c939a598f3c32c1b1fa257f48b27130a4eea7311f233c0212943c6fae0256427c587ae53770f37cb0e6719ab5a15967b91a72d527d66ed8af4f1ba1b4ab8d3bc420ea3e7126a6432e020effb259b8cbcbba9f99a44747f191c2730d92748ef98eb35eff4b8c89ae4b3930ce90d839ab05de675f6dffe136e120d45b73bbc50edeb0778a4ed2d3be6acd9bbc0a5cf1ef9ea4d35da3d3ba2fa42d048d236ddbd84beff54ab6f0f8924d3f57f7f59b1d361df19e08184209ea9e16d621e8a2eea6a400625ce104f059fc3b2dd874d4bdc649c3d8a0a2fee61acec193f2a50fe9b6a1ed76e6d6342e3ce92e1504a64e8ae3ac5cca166a0754caf6bf67c182b1ec7de7775c99671c327fb9d7b54c1a74dc2945367a4e0073178f54c48759f2ded967e817e5d7bd47267b3e536597012121324fb043e9de0146549e86c4c7af28fcfe9f779181df28ac587d06520ecb5373db690b5999963a4c3a1ed1314639615397e633fee46ee473819f79a26fd0d16635619bd72361b55a5ebe5a936ead67b19b0ac4f27593ca7fca9276a9c30765da73ce4e5a66341b8db9351deecb58f47c79df78ea869a56dbaeeac919bfc266fcf8b61e39631b27c7b9ab13ad4c64f3b3a042b89d55a6afe1999d321ed961410a1200ec165e00900e920962ea001a7235ba7b957086215e3cf87902461ed3e5f657b3cd1aa3304f5929dcf3f8746a0e70eec90afeca625cd527fadd1ab1c6c77c2ac9f1f7af4e5be68492a7a5c08aaf7d619ecbc0c0c01e0357ef75cf80e5ffe287d6442f72573625d467925373fb877ed48e2efff8b39d3dafe2852382241cf466b8140b541ac8563ac7ad9ec5be30d4d06f0364e8d6c8fcfe34445179f9aa91f7858d641d08abe78616dbe951712714e38edb810e9454310b452ff4490f06cf6bb57d9a1a4c02a22f1aae175e6f94a19f94b98dcc8ddb5fbbbb431ca12411bf47337f118fcee2486c705dd6ab34505f8bac141e85f0a5d513f3dce13d249e9fb87eaa180b5587e6c2b9728d9195264fe9c277776430d34f785fa41ff45c0c61d45f4ff21359db8de0267e8f698baebd4247a917d09328e2a66833eaed0f88458ee06813170d6c46743ed1ff0254b46e202a2c4dd8b43fb4e2bfc07f19944775c624776b63bea638d2198368748fcfb583744d2a06a685720f027d97f9c2856a2a31594469ff0767336e4947a533109adcde14ae72714d4710127cf9b83a9a591a07ea52655bed5751c3bb9d4358d3127a0f6a6521652f2625d97b72ea7393596494d1c45f0fdba9d0920af7a3710b056ee347ff7943f95b20356cbce2b1e36f0aaaee532306da157e8dec8a550278a9a57a316480744263e8e513cda77d9b85c12783387f3b4b04946e864a8ea5d639a97d711facd5d4527839633594f76f9a1e371ddeab80bd8d84964e7078e8d986414d4ad68d6a348977a93f3e52d088a77461810d33f75be18db916804fe1c32887467dbeb9c6ef05e4a65daa61435fc76e0c418a4e69c2d1bd44a9c09a8cca02f15c95fd8dc1fb9fb2d460a13b5a852769518ff05a5600af4e03faf10208337434353023a7c6d52f621188fb0e6db03a63ced5c4fcce57d1d9b7b73d8368b7fbf8e5c8aa12835f4547c7923c82423a5ae8be3fddbd588b038db82cee6e71f168e89393c978fd4c8a8b56b58c1bc06672bd83ee9b1a42993323cdd4327a1386b3de0e0fd629eb03d94ac2de66830094702e33df4f6c2b5bc879c3ce643fcf927e139ca892cdd36d564ac362cf59957442ee27188b6cae77046c2651c1a528980e2fd7c4e96c87e07948c8b2f09489a821b9c15ed9a46fb3a0fad480ea72a2301354887f06fed9cd6ed46a9b54a4ed807ca7325e881341acb1bf5633ef3f88934889e683a6bb21b83b3162649e1da7ee9f61414fa956684edcc53164ca2dea18c86e12685f838338a61782ede8018a4dc1549c494730130c496d33118b50c3dcd0658f1bad783b8239919937d1d2cbde7e206f512b69b9bc315eca2f07cb52f8bece36e9458442ca9a050b5026b1f3db1c9941d8fcc97f6580f8d59d5bc02b5a4250d131610c6789aa459fc68d6c146da0bac86074321643549c065f21bf57120e7f999901b49b5180a1f536b9d7d228f612e56008a1a87d3de954ba0641659ae325352692ce650a9839d8e334738898a2b91d2ae8f0479d5e06355308f30d324e9beb25df4ee6d39b860da227680d28f13ad7c1fe4149de61dc5ab429f97b262afa18520a5de89325eb228cc8e6af22b280a7c52f2679af3cd180d2dc87f62d30ecab17dc148bf2c685056fb69bb6918c29ef1f9c57de64c6602e023ccac5b2d508d15a030e1f19f0f0cbde72cfb08a4bdda61a69163a0c407e3a5ad15d9dcdcfdab56ddeed65586e06bf6c6a625179610f5d26439b84f1199dfffd522fe4681052ca647fc29eafc79281d1abc87166be1025952d2f64386362fddd4af5240f6586827373f8925b8a1b2f42e264fab1fbccbe77565a3f9fdf39cee4a42ac93a118aa5aed905ee3209939ee1d6c7a7d7576614d140d468992d650e0b5e47f93b77b0c8f353d4f320e721e49cd708877d61827b3a920aa9af4d5f5572e1f6fa8c3c8ee3698ed2aea028253f2a0dbf6ebd155212a3beb9d5ec004c3ce431f17fbd518a459031b706f2f805837067662f17e7f14b85bb4cc72cec9b06f0e259cbc9e515a8f61e76244d3930fb82a72a4b415a08675a6e44bad1d84623ba1dfa63f81431614cd58bce753ea2e3d977794b3c2e10295ec3473b411e9f6b899a547a19e87378bdaac6d32b099c8be8fedc7ca5bdac9b119593cfe81dfaa30d226fa441cc4d2cd30d69b29ec9fd99ceb016d3a22fd5d7aedd2db5c3ba554a360d355cb88031b504fb9924daa4eb89f4959806e6d45262a277586b6f2bdf30f9a20121ea28299775dea85d12decd2c9b7773b49af63f113d266a1747bded81065b2e1b95fdfb1b7def2d5c2a5142950e49b31ff19f21efec0b374feb897ce0466b735a51e34b79a57224c46d26d92f7058b98922766eb52d81795465f82d588c6374997eb3d2162ad3a21f63b2f93d2e58ef81bd04bdd6a7386754862a94e4257c2351753c725a72b756d8e0bcfad3eca1cc1d1578bbf791734f3a0b47be75bf606da67c29da2706724f3902c7230f222450e60643d7931515892b9a8c379fc8b2c48f52ae8e079e1fb4acc0d8e8d816dcd2f9ef1e726896e94876f21d04576b2c4de3a37de542b69b438523ca79c2b4985eafbec8de58f99f808b3e78a4e8db24790016389eb7e26516073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@generic="9b097b27f4c9dd781cf2647712eae22fd33a850d68"]}, 0x11c4}, {&(0x7f0000006740)={0x18c, 0x2d, 0x400, 0x5, 0x2, "", [@generic="d637bc9ecea1074c72de7a8bda3e9e83115ebc3bd3c80f7a016f5d49b0d0871523f45941013c7f16cd46891f70e934e1f0dd2449c00180949b878fadd7fe06f93d25127bd9f0752f8e896d24623f6c425b59d42556da", @typed={0xc, 0x7, @uid=r10}, @nested={0x40, 0x78, [@typed={0xc, 0x18, @uid=r11}, @typed={0xc, 0x60, @uid=r12}, @typed={0xc, 0x30, @ipv4=@multicast2=0xe0000002}, @typed={0x18, 0x12, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0xc, 0x44, @pid=r13}, @typed={0x8, 0x47}, @generic="89c3f6eb29fd761561b1310a5cb28d661befd61ebf9188a44290284262390311918c2dd110eebc3cecd448f22255a076c953712d6df0751505d0264ec400e8978a4e39e1ff5be64425b2c1bf743d9f40c1efd0177f3dd925cb56d877e15282ad5d41639e786fbbd60095c48608cf1207c05c55ccf7023a363cc35a690219f6c6b9cb8af28dee52853de5a9fe415c8e2dbe3ec380374635c59dcc804c7e875930349b2c7c73c3cb814517548fff16d40e008b0bc93cb812af3bc8d5b7a4cdf207d149b50b"]}, 0x18c}], 0x6, &(0x7f0000007300)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r17, r18, r19, r20, r21, r22, r23, r24]}, @rights={0x20, 0x1, 0x1, [r26, r27, r28]}, @rights={0x20, 0x1, 0x1, [r29, r30, r31]}, @rights={0x28, 0x1, 0x1, [r32, r33, r34, r35, r36, r37]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}], 0x118, 0x4}, 0x800) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000002c0)=@filter={'filter\x00', 0xe, 0x4, 0x730, 0xffffffff, 0x308, 0x308, 0x1d8, 0xffffffff, 0xffffffff, 0x660, 0x660, 0x660, 0xffffffff, 0x4, &(0x7f0000000180), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @empty}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], [], @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1b0, 0x1d8, 0x0, {}, [@common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@inet=@udp={0x30, 'udp\x00'}, @common=@unspec=@realm={0x30, 'realm\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x330, 0x358, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'teql0\x00'}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}]}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x790) 2018/02/21 16:11:39 executing program 0: timer_create(0x3, &(0x7f0000000000)={0x0, 0x5, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_getoverrun(r0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, []}, 0x1c}, 0x1}, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'os2.', 'vboxnet0(.security\x00'}, &(0x7f0000000040)=""/116, 0x74) 2018/02/21 16:11:39 executing program 6: mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x4010, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3645, 0x1, 0xffffffffffffff56, 0x5, 0x0, 0x6, 0x10000, 0x0, 0xdc, 0xd4, 0x7, 0x4, 0x5, 0x7fff, 0x2, 0x1, 0x5, 0xfffffffffffffff9, 0x1, 0x10000, 0x5, 0x9, 0x100000000, 0x100000001, 0x7, 0x7, 0x3f, 0x100, 0x10000, 0x1, 0x8000, 0x7fffffff, 0x7, 0x3, 0x1, 0x7, 0x0, 0xfffffffffffffffe, 0x2, @perf_config_ext={0x3, 0x200}, 0x20d06, 0x1, 0x1, 0x2, 0x36, 0x0, 0x1f}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0xa) ftruncate(r0, 0x8) move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000ffd000/0x1000)=nil], 0x0, &(0x7f0000000080)=[], 0x0) 2018/02/21 16:11:39 executing program 0: timer_create(0x3, &(0x7f0000000000)={0x0, 0x5, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:39 executing program 6: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={"91aa4ced1985b33cefe6e6bb031895e4", {0x4, 0x3d5, 0x100000001, "833a46fbcc21", 0x8}}) ppoll(&(0x7f0000000100)=[], 0x20000072, &(0x7f0000fe8ff0)={0x0, 0x989680}, &(0x7f0000401ff8), 0x8) 2018/02/21 16:11:39 executing program 1: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000000000), 0xffffff10) 2018/02/21 16:11:39 executing program 2: syz_emit_ethernet(0xf0, &(0x7f0000000340)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@mpls_uc={0x8847, {[], @llc={@llc={0x4, 0xfe, "ea", "c63e7d3f43c0d862707a165a7d51566094e3247f800e46265ed959ef5650960dabd3487c0d898b81b20c601a0c2b0fd4bca02720b9d26668a07c2575d9c7f2f303a0b5949d98ce4a2e904a1d3668fc7579ef9307b387cf03ffeaf06d4e3edf591da7e423649e04cb371c80f3b432f9e688eddc5d0444f645db34552f64c5c121a579f35011a5eb73f40b90a736ae5730ff09a7516e71d2c7504ed5490970a6f2bf364d0e2e08d83e4badad17beea83605e36683595b82800d36f83d0b47002290a38830a746a278f960d6f5b4435144477499bd0c05636be12add7f1c380de"}}}}}}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = msgget(0x3, 0x4) msgsnd(r1, &(0x7f0000000040)={0x2, "0687b4cac38ddfbf9af15a8283a4c0b8f4288a92efddcedff50a5f2a5d13b30a38216ced8e6c6ec0fddba325a3fdaabff80f5a4895bd694f4b9b2fbf67405dbeb623d57a20e9e593916bcb910c91bf994f547f1d1ca9c3cc964209573d4a9df14c32a1a43cff950d58ec5f4e94a53a8d506116507a0bdfbc6ee2a1fc550157bef85e159371eef7673709fd78beccef86aa3c314550d119a89753074370ba67a0c11d6d2d056103bb67677ec889921dd56b58f13b43b8fc"}, 0xbf, 0x800) setpriority(0x2, r0, 0x4) 2018/02/21 16:11:39 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100, 0x200) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000080)=0x1c) fremovexattr(r0, &(0x7f0000498fec)=@known='security.capability\x00') 2018/02/21 16:11:39 executing program 3: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000058000)='/dev/ptmx\x00', 0x840000000000801, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000000)={@rand_addr, @empty, @broadcast}, &(0x7f0000000040)=0xc) sendfile(r1, r0, &(0x7f0000000000), 0x8002fffffffb) 2018/02/21 16:11:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000784000)=@dellink={0x28, 0x11, 0x10f, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x28}, 0x1}, 0x0) 2018/02/21 16:11:39 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0x186, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@dev={0xac, 0x14}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x20401) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080)=0x3) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00000000c0)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000080)={0x4}, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000100)={0x3, 0x101}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={r4, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x6}, 0xc) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000100)=0x3ff, 0x2) 2018/02/21 16:11:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) syz_emit_ethernet(0xb4, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [], {@mpls_uc={0x8847, {[{0x6, 0x1, 0x8, 0xdc8}, {0x0, 0x3ff, 0x5, 0x9}, {0x800, 0xfffffffffffffff8, 0x7fff, 0x2}, {0xffffffffffffff7f, 0xb1, 0x6, 0x3}, {0x0, 0x400, 0xfffffffffffffffa, 0xac}, {0x9, 0x0, 0x3, 0xffffffffffffffff}, {0x4, 0x34, 0x7, 0x7}], @llc={@snap={0xaa, 0xaa, "69dd", '2[-', 0x6005, "c3fc60fe7cc1ae2efe6e9de88d488e203dcd258941c53fad380c26f2e322fcb8cbfd088126a447a878a020a0bb4e972d32e60b03e1d373db615cbc6afcbc4b679c90fe67033ea057422f4f251f1322a6dd1496329c8c0796df45d0b96a78a13ad1088276df482e5a4cb5c4d5b2b88e55f1edd158c85ceea354b85c838037e15fea"}}}}}}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="aeb6c8c4b43e0656933729445f67a12cf0a62589b93f05e9ed5a5d051d751911c5fe31c477906c04077f236916571147201eb42b858b8403baf5b5a1dd07c47be1e49224d3503fd7287a21a577c478056dfb9d9ab70e7ee71429a6f494ab10") 2018/02/21 16:11:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000080)={"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"}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f0000000480)=""/120, &(0x7f0000000040)=0x78) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2, 0x0) linkat(r4, &(0x7f00000000c0)='./file0\x00', r5, &(0x7f0000000140)='./file0\x00', 0x0) 2018/02/21 16:11:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000bc3ffc)=0x80000000000000a, 0x2) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000bcefe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x20, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa1ffe)=""/72, &(0x7f0000fa1ffc)=0x48) 2018/02/21 16:11:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) pread64(r0, &(0x7f0000000000)=""/138, 0x8a, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="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", 0x381}], 0x1, &(0x7f0000655000)=[]}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@empty, @in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) clone(0x10010000, &(0x7f00000000c0)="04f014adb587170d64f99d732eb6099513edb00570c32fd809e7dc0557828be9a8c5eae1afaa3aefa4c76904346aa259397a", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="85d89cecae1d4b3da57255324575a0d3cb71cc675ba20f72d69d07d24cd0708594bc2b05beef20febb4fe20de3873b1541f0c29eabb8a23eeb30") sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x1, 0x1, 0x0, 0x0, 0x3, 0x8, 0x1905}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000200)={0x6, 0x4}, 0x8) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) arch_prctl(0x1004, &(0x7f0000000080)="4e707d9f8ac094f4a8bcf9693998225bd380ee8d5d39c8d754d64418b062e1802c88dfdd7a472f1db3d8cb0a1089344985391f9612a2b266e1bd741ccc7d2a2548e17c29cff188960396c22f854ccc72412055dbd7f6fb46e92dd595cc45c4838392dcedccf4d48e071695c751934eed6de329b5507e42b96a2ba09882d1df7dd66964e3961dd61a3ed6aa7c31769059ee81cd0e0ac8c0fbdd5cb49830238211e534180431f5028e23aafb92f8a0fe108b625091b4859e8a992210c792a73eb02bb8bd26e7c22736635f1daa379455") [ 44.694449] kauditd_printk_skb: 22 callbacks suppressed [ 44.694457] audit: type=1400 audit(1519229499.338:44): avc: denied { setfcap } for pid=6416 comm="syz-executor4" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 16:11:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:39 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x19) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000cbbfaa)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) 2018/02/21 16:11:39 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x12711, 0x1, 0xf000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) bind$inet(r0, &(0x7f0000d90ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r3 = dup3(r0, r1, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="6d78fecbfcf10c0fa8d6e894765067138e4fe0186cab750d64c77204cf1eb35de931f0a66e0388c389c967890c57255a03363103ee4dcdd8410af3d26b66bffb50641e234ffb39cea1b2fd695c8c1f54a3103b0c0d7e2735790ccab46be072a4278e270004652a03f87aa16d58225fb47797b0fd5c58193a7d428ae6eadf06858fc1fc2ca6684e8677a39838d9dfced17bf2297ebd7cec1c2e138225f31f", 0x9e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) 2018/02/21 16:11:39 executing program 5: mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', r1}) connect$can_bcm(r0, &(0x7f0000000080)={0x1d, r2}, 0x10) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/182) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5ee, 0x1) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000100)) mmap$binder(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x10030, r3, 0x0) pselect6(0x40, &(0x7f0000009000), &(0x7f0000ae1fc0), &(0x7f0000000fc0), &(0x7f0000000ff8)={0x0, 0x1c9c380}, &(0x7f0000000ff9)={&(0x7f000023d000), 0x8}) 2018/02/21 16:11:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x4, r0) socket$inet6(0xa, 0x7, 0x100000001) sendto$inet6(r1, &(0x7f0000ddafff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$rds(r1, &(0x7f0000a7dfc8)={&(0x7f0000a98000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000e31000)=[{&(0x7f0000508f4f)=""/177, 0xb1}], 0x1, &(0x7f0000f6ef48)=[]}, 0x0) 2018/02/21 16:11:39 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x10000, 0x79}, {0xfffffffffffffff8, 0x7f}, 0x204000000000000, 0x2, 0x9}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x483a, 0x0) fanotify_mark(r0, 0x10, 0x10, r1, &(0x7f0000000080)='./file0\x00') ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r2 = socket$kcm(0x29, 0x2, 0x0) open_by_handle_at(r1, &(0x7f00000000c0)={0x6d, 0x6c, "60e7758d2f6d4b5fb7dff9235c0a6fde386b9bfe40ab45a7604151b04954ca2cb82fae41025f05d1b19d07608babe4d168716da71417ed4e8481783e05ff2c91a9a80ffffe5e96ec76ad17e006aeb411899e54f8cd710b63b16e61286c4c96e6a729015525"}, 0x40000) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000180)='%procvboxnet0em1\x00', &(0x7f00000001c0)='proc^(systemloem0@em1em1\x00', &(0x7f0000000240)='/dev/sequencer\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)='/dev/sequencer\x00', &(0x7f0000000300)='/dev/sequencer\x00', &(0x7f0000000340)='/dev/sequencer\x00', &(0x7f0000000380)='$\x00']) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000), 0x20000000) 2018/02/21 16:11:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x200000) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000000c0)={0x5000, &(0x7f0000000040), 0x3, r1}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r2, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) 2018/02/21 16:11:39 executing program 3: r0 = socket(0x200000011, 0x3, 0x0) write(r0, &(0x7f0000cb3fda)="260000005e0009000000eaf83a000000000000000d000000ffffff000008db1ee9ff4435eade", 0x26) r1 = open(&(0x7f0000000000)='./file0\x00', 0x111280, 0x80) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0xb46}) 2018/02/21 16:11:39 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000dc3ff0)=@req={0x3f9, 0x0, 0x1}, 0x10) dup2(r0, r1) 2018/02/21 16:11:39 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f000033ff30)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000e8ffff)='~', 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x8001}, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/21 16:11:39 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x80000000800000}, 0x4) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x6012, r0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x3) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'security.', '/dev/audio\x00'}) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xce, 0x204000) 2018/02/21 16:11:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:39 executing program 1: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x40000000000000) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000000)={[], 0x37, 0x4, 0x29, 0x0, 0xfffffffffffffffe, 0x5000, 0x4}) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000001c0)={0x57, 0x5, 0x10001, {0x6, 0x2}, {0x2, 0x8}, @const={0x0, {0x2, 0x6, 0x3, 0x7}}}) waitid(0x0, 0xffffffffffffffff, &(0x7f0000242000), 0x0, &(0x7f000087e000)={{0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={r2}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000200)={0xa4, 0x9, 0x80000000}) waitid(0x0, r3, &(0x7f0000000200), 0x80000009, &(0x7f0000000240)) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) ioctl$sock_bt_hci(r1, 0x400448e2, &(0x7f0000000300)="3726e523f127cf549e32c1a7ede5072cd01ee0fa45f6e44e950e1748f2d718e1af192f87cd164f833c89e9b9f5a59ce3813bd61f5e435516aac4a0c948dd86620d55fa8faf1f0619f275bc918f27ff3b3b263a871638ab232ef3c96cdf58330e28dbeb02dee3f55154a2fcea289801accf185bca8752713944ad74cb64fd0089176fac442aa838a3adf6d563dbe8eff351c01b22290e83") connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0x800, 0x8001, 0x7}, 0x10) ptrace$getenv(0x4201, r3, 0x9ee5, &(0x7f00000003c0)) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000400)) ftruncate(r1, 0xffffffff7fffffff) 2018/02/21 16:11:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x20b}]}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x8000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000040)={@rand_addr, @empty, 0x0}, &(0x7f0000000080)=0xc) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000000c0)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x40}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r5, 0x0, 0x1, [0x8b]}, &(0x7f0000000200)=0xa) 2018/02/21 16:11:39 executing program 3: fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000040)={@common='bpq0\x00', @ifru_mtu=0x9}) r1 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f72fdc)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x24d, &(0x7f0000000080)}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/21 16:11:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:39 executing program 7: r0 = getpid() perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, r0, 0x0, 0xffffffffffffffff, 0x4) [ 44.965477] audit: type=1400 audit(1519229499.610:45): avc: denied { map } for pid=6472 comm="syz-executor7" path="/dev/audio" dev="devtmpfs" ino=1187 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 [ 44.970732] sock: sock_set_timeout: `syz-executor1' (pid 6485) tries to set negative timeout 2018/02/21 16:11:39 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x100}, 0x4) write(r0, &(0x7f0000000000)="d8c060b389043ec5c9acb5decab3ce926b5e9767f57323bfbd549a19d6473d848b15013b80927273f2e2d2b410afdab92685244acd3a26b524be5d54d6133da0dac2ff6d0a3352ed7b6c387aaa466d1f842e8bcd235dd23920da9e7d2034bd3f54e3d710d4c090", 0x67) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x4, 0x3}, 0x10) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)='4', 0x1}], 0x1) pwritev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000080)}], 0x1, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r0, r1) bind$ax25(r2, &(0x7f0000ed2000)={0x3, {"5ed955ec17ff20"}}, 0x10) 2018/02/21 16:11:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) [ 45.049942] sock: sock_set_timeout: `syz-executor1' (pid 6488) tries to set negative timeout [ 45.088724] audit: type=1400 audit(1519229499.732:46): avc: denied { net_admin } for pid=4210 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 16:11:39 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$evdev(r1, &(0x7f00000000c0)=[], 0x0) close(r0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f0000000040)={@multicast2=0xe0000002, @empty}, 0x8) r5 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x81}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00000001c0)={r6, 0x7fffffff}, 0x8) fcntl$getflags(r5, 0x409) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}, &(0x7f00000000c0)=0xb8) 2018/02/21 16:11:39 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101200, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8481, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r2, 0xe611, 0x28000000000, r3}) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) 2018/02/21 16:11:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='syzkaller0\x00', r1}) sendmsg$nl_route(r0, &(0x7f000058cfc8)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x20}, 0x1}, 0x0) 2018/02/21 16:11:39 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x800000000000, 0x4d031, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000080)) 2018/02/21 16:11:39 executing program 5: 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$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d0fec)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x2000000000006c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) bpf$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, 0x1ff, &(0x7f000035cff8)={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, 0x80805, 0xfffffffffffffffd) 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$inet6_int(r17, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/21 16:11:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:39 executing program 6: pkey_mprotect(&(0x7f0000b1a000/0x4000)=nil, 0x4000, 0x100000, 0xffffffffffffffff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) 2018/02/21 16:11:39 executing program 3: clock_gettime(0x0, &(0x7f00009ea000)={0x0}) setitimer(0x0, &(0x7f00007e7000)={{}, {r0, 0x7530}}, &(0x7f0000dcbfe0)) alarm(0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) [ 45.139896] audit: type=1400 audit(1519229499.784:47): avc: denied { net_admin } for pid=4221 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.181695] audit: type=1400 audit(1519229499.826:48): avc: denied { map } for pid=6512 comm="syz-executor7" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=18579 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 45.210009] audit: type=1400 audit(1519229499.826:49): avc: denied { net_raw } for pid=6514 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 16:11:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000a93000)) r1 = gettid() ptrace$setregset(0x4205, r1, 0x3, &(0x7f0000000080)={&(0x7f0000000040)}) 2018/02/21 16:11:39 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000037a000)={&(0x7f0000df7ff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000404fec)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x9) [ 45.234214] audit: type=1400 audit(1519229499.855:50): avc: denied { ipc_owner } for pid=6510 comm="syz-executor1" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.258789] audit: type=1400 audit(1519229499.855:51): avc: denied { create } for pid=6530 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/21 16:11:39 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) r1 = socket$unix(0x1, 0x801fffffffff, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) ioctl$KDSKBLED(r0, 0x4b65, 0xc20) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000080)=""/219, 0xdb) 2018/02/21 16:11:39 executing program 3: r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f0000fcffe2)=[{0x3, 0x4}], 0x1) r1 = getpid() capset(&(0x7f0000000000)={0x39980732, r1}, &(0x7f0000000040)={0x8000, 0x4, 0x621b21d7, 0x9, 0x1ff, 0x3}) 2018/02/21 16:11:39 executing program 5: unshare(0x8000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3ff, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) clone(0x20800100, &(0x7f0000000100)="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", &(0x7f0000000000), &(0x7f0000001100), &(0x7f0000001140)="e0f811d01c754c6e60d65b7c576465d2d0d13cd7130e76c70ca3b64b2717c1fcb6681e1a7fddc55d7e9c1a65fb79b34e731c035346c56e249dfc2156b12e46d99556ad9c1694") ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000100)=""/159) shmget(0x3, 0x3000, 0x201, &(0x7f0000a96000/0x3000)=nil) unshare(0xc000000) 2018/02/21 16:11:39 executing program 7: socket$bt_sco(0x1f, 0x5, 0x2) prctl$void(0x0) perf_event_open(&(0x7f00006d4000)={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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x538, 0x0, 0x0, 0xd0, 0x358, 0x358, 0x468, 0x468, 0x468, 0x468, 0x468, 0x6, &(0x7f000093c000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000240)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000005}, 0x1c) sendmsg(r2, &(0x7f0000002540)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000001300)=[], 0x0, &(0x7f00000000c0)=[]}, 0x0) sendmsg(r2, &(0x7f0000025000)={0x0, 0x0, &(0x7f0000ebfff0)=[], 0x0, &(0x7f0000108000)=[]}, 0x0) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r0, 0x81000000) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=[], 0xfffffffffffffe1d, 0x0, &(0x7f00000005c0)}) [ 45.282811] audit: type=1400 audit(1519229499.879:52): avc: denied { write } for pid=6530 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 45.341193] audit: type=1400 audit(1519229499.985:53): avc: denied { dac_read_search } for pid=6508 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 16:11:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:40 executing program 6: syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9b, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400d80, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x3, 0x3ff, 0xf8, 0x0, 0x30f, 0x9, 0x100, 0x20, 0x3, 0x2, 0x8, 0x3}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x3) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000000c0)={r4, 0xfffffffffffff06a}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x33, "09242c0edcf7f3b31419cea63bf1d95f1d70d7e4676d369c69e12e3d8671cb0ad4b338aefaca8b06487a6f5c79027dbd6d178c"}, &(0x7f0000000100)=0x3b) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000000)=0x800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x7fff, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000013ffd0)={0x8, 0x0, &(0x7f00004ec000)=[@enter_looper={0x630c}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000147000)}) 2018/02/21 16:11:40 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000)=[], &(0x7f000027a000)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') get_thread_area(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x25c4}) read(r0, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8) write$selinux_load(r0, &(0x7f00009e4000)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) open$dir(&(0x7f0000000080)='./file0\x00', 0x26102, 0x144) 2018/02/21 16:11:40 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x80) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000080)=0x4) listen(r0, 0x6) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000240), &(0x7f00000000c0)=0x0, &(0x7f00000002c0)) lchown(&(0x7f00000000c0)='./file0\x00', r3, r4) fsync(r2) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) ppoll(&(0x7f0000000300)=[{r1, 0x4040}, {r2, 0x4386b9c1f4d90710}, {r0, 0x4}], 0x3, &(0x7f0000000380)={r5, r6+10000000}, &(0x7f00000003c0), 0x8) shutdown(r1, 0x1) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) 2018/02/21 16:11:40 executing program 3: pipe(&(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x800000000000000, 0x1) 2018/02/21 16:11:40 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c8fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_map={0x3}}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r4 = getuid() fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={r3, r4, r5}, 0xc) 2018/02/21 16:11:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x3, 0x3, 0x984, 0x1, 0xffffffffffff8001}, 0x7fff, 0x8, 'id0\x00', 'timer1\x00', 0x0, 0x20, 0x9, 0x0, 0x400000000000006}) ptrace(0x10, 0x0) 2018/02/21 16:11:40 executing program 7: socket$bt_sco(0x1f, 0x5, 0x2) prctl$void(0x0) perf_event_open(&(0x7f00006d4000)={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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x538, 0x0, 0x0, 0xd0, 0x358, 0x358, 0x468, 0x468, 0x468, 0x468, 0x468, 0x6, &(0x7f000093c000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000240)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000005}, 0x1c) sendmsg(r2, &(0x7f0000002540)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000001300)=[], 0x0, &(0x7f00000000c0)=[]}, 0x0) sendmsg(r2, &(0x7f0000025000)={0x0, 0x0, &(0x7f0000ebfff0)=[], 0x0, &(0x7f0000108000)=[]}, 0x0) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r0, 0x81000000) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=[], 0xfffffffffffffe1d, 0x0, &(0x7f00000005c0)}) 2018/02/21 16:11:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:40 executing program 3: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000000)={0x6, 0x1, 0x1, 0xffffffffffffffff}) readv(r0, &(0x7f0000002400)=[{&(0x7f0000000040)=""/162, 0xa2}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/206, 0xce}, {&(0x7f0000001200)}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/212, 0xd4}, {&(0x7f0000002340)=""/159, 0x9f}], 0x7) socketpair$inet6(0xa, 0x6, 0x1, &(0x7f0000001200)={0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002480)={0x0, 0x0, 0xffffffff, 0x5, 0x6, 0x6, 0x10000, 0x3, {0x0, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffd}}, 0x5, 0x7b, 0x0, 0x1, 0xfffffffffffffff9}}, &(0x7f0000002540)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002580)={r2, 0xff}, 0x8) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000fe6000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r4 = syz_open_dev$mouse(&(0x7f00000025c0)='/dev/input/mouse#\x00', 0x401, 0x10000) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x79bd) 2018/02/21 16:11:40 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) recvfrom$unix(r0, &(0x7f0000000140)=""/224, 0xe0, 0x10000, &(0x7f0000000240)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000088a000)={0x0}, &(0x7f0000c3e000)=0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000001c0)={r0, r2, 0x9, 0x100000001, &(0x7f0000000140)="224595ed70ea4fbc5abb5523f1b71f7d2a5268c89b19c2935c858d88edb96c185c7c3ade849cc9f99181704c3209c955e2acd989415e376d83b20c6a2c1fadaba67c77e694850765cab98c3e71753da7f542fd2463156bd1f7ab4eb7b2dd1bbd24f18cb0a9b4f1dcda58cbcee3ca", 0xffffffff, 0x7ff, 0x100, 0x2842, 0x6, 0x6, 0x7, "5c92245a87261782b141635ca261"}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000b86f58)={r3}, &(0x7f00000c5ffc)=0x8) [ 45.451751] binder: 6559:6566 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/02/21 16:11:40 executing program 7: mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) r0 = syz_open_dev$sndpcmp(&(0x7f0000002580)='/dev/snd/pcmC#D#p\x00', 0x8, 0x400) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xc02) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000025c0)={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xffff}, {0xa, 0x3, 0x8, @empty, 0x7fffffff}, 0x7, [0x8, 0x40, 0x9, 0xffff, 0x6, 0x0, 0x10000, 0x1]}, 0x5c) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000000dba0)=@security={'security\x00', 0xe, 0x4, 0x400, 0xffffffff, 0xf8, 0x218, 0xf8, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f0000029fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xb7a, 'syz1\x00'}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) 2018/02/21 16:11:40 executing program 6: clock_adjtime(0x0, &(0x7f0000000f30)={0xfffffffffffffe03, 0x0, 0x4000000000000000}) modify_ldt$read(0x0, &(0x7f0000001000)=""/4096, 0x1000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/21 16:11:40 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001ad000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000227ff0)='attr/sockcreate\x00') exit(0x0) readv(r1, &(0x7f0000012fc0)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="1d6e12b4ed33ba368b63947e44597f7d95cec683e2ee449c5d4e4998bfcab125df8dca10", 0x24, 0xfffffffffffffffd) keyctl$unlink(0x9, r2, r3) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)={0x1d, 0x1}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x4, 0x400}) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) request_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='#{\x00', r3) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f0000000000)='.', 0x4) chroot(&(0x7f0000000000)='.') 2018/02/21 16:11:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000029efed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket(0x10, 0x5, 0xa439) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x3ff}, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x0, "ef6d94dca2b5f4873cdc4ae728dfe3ef7e8a24aa7efe14d3e2a7741a7db5a9687903ec1f3f581ffc8db16f5b"}) 2018/02/21 16:11:40 executing program 3: 2018/02/21 16:11:40 executing program 2: r0 = socket$inet(0x2, 0x3, 0xd) setsockopt$inet_buf(r0, 0x0, 0x3, &(0x7f0000ff4000)='F', 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x98, 0x98, 0x130, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000621000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='sit0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7, 0xff, 0x0, @common='ip6gre0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0xbf, 0x1, 0x1}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00', 0x0, {0x2, 0x9, 0x8340, 0xee7, 0xd59d, 0xfffffffffffffffc, 0x2}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) sendto$inet(r0, &(0x7f0000ff7000)="9ccb35cbbba86ddf42de61040000002f7e4e02e766cd8eccba5649df09496b50356ddc9ba793c81def0a12cda89017e6", 0x30, 0x0, &(0x7f000066354c)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)=0x0) ptrace$setopts(0x41fe, r1, 0x100, 0x30) 2018/02/21 16:11:40 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x2) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2400000000000000) 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$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x227d, &(0x7f000043cff0)=@buf={0x0, &(0x7f0000b81f3c)}) 2018/02/21 16:11:40 executing program 3: unshare(0x28060400) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x0, 0xd1, 0x21}) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f3c000)=[{0x0, 0x0, &(0x7f0000f3dff0)=[]}], 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r3, &(0x7f0000000080)=""/204, 0xcc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="e15bed335728d549267f64da33cac751061d8f469a9f967458d27a8fa886a2e5", 0x20) 2018/02/21 16:11:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:40 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x20000) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00000000c0)) read(r1, &(0x7f0000fd5f0f)=""/1, 0xfffffffffffffe93) r3 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r3, r0, 0x80000) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) 2018/02/21 16:11:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000000900140003000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000008f60)={0x7ff, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, &(0x7f0000577ffc)=0xa0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x501000) sendmmsg$alg(r3, &(0x7f0000002dc0)=[{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000040)="7fac794dcdb3b9cb8151b0aee336db2a9d4a3a8034d8f81fb1b4c30056dcecbb0744c19eb346165525cf48ab00c96c917c17b3cf2e91cd5ee6404889a10ffc01e0ba53de21cecb25207398132a94285d13fdee69e68797da1c667a1febc9a2db1b95ca9edc3a08fed3aabee0c6bc", 0x6e}, {&(0x7f00000000c0)="9e26a43a3a67db44d10a290600e413cc41ea2353ecead9d2bd0ed604963abceef5b515eb28e1c8772377537e5db0c66b51aca517910cdeca7d2403adaa91a3eb0b88c683f68b3952cac47dd51db01eb0bce23a89bc5364bbb529e26b56198fc8666bb28defc503605f88de736bea21686f73c1ead3acf16a20811549afa2b9a2524cb5ab5fc8ffd19717f8dd95a93af36ec2800e799d25187b0a2470e39be2080ed96517b066ff31762d86aad7b9b461709c69b5d0e273c75be4ff10956333bfb5487deeba7316c28de1a9c37f4afe549f478ecb7c021f1127a2470b995bb658e414029028dc7cdae4ecf6c4e07075206ee41a", 0xf3}, {&(0x7f00000001c0)="54e86d3698bedf84bd9a7417f3a8d915a346abb41ed1d6a1c2721d12b8a6810097e6785e3606a3ba4f582fcf9431e8c21087d5f413bf044a70d0139b92ccaab2e62cb027b464d7a620930f9fb39b6121215e08bc2b40444b151dfadab691e0ec16c30f771054027b70a77d68cd5ad96be1658443573f7ed2be7d634cbf686c2b72f93f8c7834112e38fa19921db33577ac8e49a4c6f5aa11751b7c78c6cc83caf05e7e8d87aa0465019d2a2a3a64aee72fab70460883", 0xb6}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="85fb3ce05aee6700fcbc13728f19e3e9f28e20a6e95542ac902a5fd760f10c3ad2ecdd36ad9a17febeafd89137828a82daba37c90bc0038219274f64910118608c991760c3dc965c043bf2241ba763c8263173e36c187395348b98bf6db3e60f06b5b5cec58ea551676628b12b29cb226312c2e189cd5c0d79fecc0b7eb212acd6bdab3b53c9d141", 0x88}, {&(0x7f0000001340)="c42e4203e409c13d8a5586d8b8fd105e2cc3f090", 0x14}], 0x6, &(0x7f0000001400)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40}, {0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001440)="cf6897103871567e77347b3196f5632799dee1e9bea942186917a565569a413d19efadca703d570039b9099105c5ed89e4a4cdc8d43d6bb035004637c411079e8e8925d6a2c8947143121a11d64b034dcfca906102c8939d", 0x58}, {&(0x7f00000014c0)="3978025850bde7ed08", 0x9}, {&(0x7f0000001500)="42b540d835a8e2db03c9b74d2c2fa2c6f5de670772b836851d6fd2b56d26af7b8a4ef273406980f44a5fb282330fb1c56252c43fd034c5cbe052a8a99b1949a74a36877542f3888eae12c185b26680a38706128eb4a87d3429308346fc55ab9cd9d83a69dbcd51ebe7c392d2cb7e56f9bb9ea3e88364eec3c346cd2794fed5cc902435b5f63314f28f147b2602b566ce0984e67f818e2f9b107b767fdb3b7de2218d412dafb5e7c1fb4c78e128a78c45e3c0b413cb2b966ad8a2e072c5800de7a921d0c389bdd685097073df6bf5f15e7e72e7de30cdf8b7bca8a12869fb6350c34b6d5bb71ada", 0xe7}], 0x3, &(0x7f0000001640)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffffa}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x30}, {0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000001680)="25813f4e74e8c50cf89058487d71080136169bfe745af504a8f22a93883399355c8103f3edab091990f3307cfbfe81eb7950df1c61cd07d87ae3d8e9b1713e816439917ee099267f1028f0ce144d50dc8f89048a8149a30649f9055bd671813d32686f07a92c34b165e9eea5b5b806160db9f4966ca95a89b1cca15e58d3c6a2fb5cdd8b82d913e3ee0879857d4e4f5d5d2deb709431d1cc1659", 0x9a}, {&(0x7f0000001740)="96dc18c0875e921b29fc03941da6ed34743fa2c63045456ae1cf4a87b5f358d8800a250e0e5a6af6039abfe18cc0927e3d4241964d1cc68f524e7dbee5fe068ca2e04647fbc96644aeee6edc9fabcec1ede22bb358ba8449bbfd0ef244ff757a4324915a066fb6f3a0996bc416dec5a2e4addf7b340363280d1e2add750f35bd9f18b3461b25c3666fb2b2f53d62fcbc984e21231a004eccc82a17b94e90", 0x9e}, {&(0x7f0000001800)="410c05207a0275b6bf2962781b8cfdeac0fd758b512fcaf381a92dc3b81a6169d16c9e0ec47d91ae71c4ffe3de7fa2e737da3b388b5f9812ce9e0a9bb9d8a2242ad327d9cc7adfa312f7f74cfdf2352252a23379252e6b8e50e42bd822bf3d3e505ea1f807f947", 0x67}], 0x3, 0x0, 0x0, 0x84}, {0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f00000018c0)="463ac512beb0021523d14f6b689e6f250c2d9af007bba885f191c0a9c468cdb7e1d9d8c0f0be3963c91025804101890ebee21a9b5be373b274dc311a7e31f4c26dfd7ecd12b873555c2039fe5dfe5ea23334f6022cdc8a4f20f3b45c3b3e70093b2f16433984591fd7e1095b0cbc4fbfedfa847110b740faa1ffcc0c43a8882625871bb5c4ed2499d36d2ff47355f6c24b83fcb11d8b75851506ab142342440c3e5d6b9dcb05c80cc38bd9b56613989a0d907d3edb46b525541063dfdad96dd4245f7b060967c8a7d509122b1bd00f97b98f5285bed8b89b8fe9", 0xda}, {&(0x7f00000019c0)="22acbea029ab97417119cf712fd5dce794902498b2b6ad4c2876643c01138d518ca13a30810b83c97fbae5b15247b424cbad832243b6426e3ff26268fe117705236fb57cdf00c3079961445a5193ef197d8a0ac813be655a9a03a1286c4396a2ce915fe63ca952aecd2daf890c457bc8f797f17c21ff18a7c9154d90fc4954ad3dffc48fe7789ed7d17664404279cc3567614d7e63a62619ddf865e5e0", 0x9d}], 0x2, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000001ac0)="dbb389d7c08d7526f8a88b6eed8aef84ef8ccbcaa433cac345a22e1cd79f084f7dd0cdb7af2b7eba848a80ee38b49c4b7cf4510c3636c9deeb882ebd62468ecc9e71b98a5d05242b348ace02f78e1f88fae8c6eab8bb5c060ad1c5ab793cf32997085b1aafd692072bc95195aa28cc38a39f62566bd392eafe2dc09ce5091c75c77ca92ef5553a1c56637c5ebe2aaffead12baf58e7e9ec430f42fecfe", 0x9d}, {&(0x7f0000001b80)="0e81dbc8100c4a8e1c40a036a1d84a4881f7bfa4d6fe91ae414c86b542bbb0042ff77f4db53fc5dcc4e7aa81e7006f8966df84df698d3485f1e2599fa70de67238b7e612d758cb2a70624cb4bd4cac24d1bc8268a6937afb56d20323919e34182e583c6716d8175c2ff606eaa049275c117ff64ee5ba3340e9022ac30aa0e24c5c816e59dd83178926e47ea08b1a35413c8374d3f9943a7b9fae39e7bb2da8bdd87b93378a908f56a1bff4e43b7ab2057bc723e2c9419dffc62b019611aa80b4450f169e8bd8dd55307339c6380170fe3fad94ba78a6255ba70dd7dd74d7ef350b960e3d2d5b", 0xe6}], 0x2, &(0x7f0000001cc0)=[@assoc={0x18, 0x117, 0x4, 0x20}, @assoc={0x18, 0x117, 0x4, 0xe9}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100}, @assoc={0x18, 0x117, 0x4, 0xff}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x10f0, 0x4000080}], 0x5, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r5 = getgid() chown(&(0x7f0000000040)='./file0\x00', r4, r5) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c7eff8)={r2}, &(0x7f00001ca000)=0x8) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000100)={r6, 0x3}) 2018/02/21 16:11:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000075d000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint}]}) sendto$ax25(r2, &(0x7f0000000080)="e7efe0dc6f63524a7b0e42cafaae2dfa37471f22ecf94c9da461c1b0f964aedc88c4e789b4f1112b9247a9832f263b1bc2ee9f0981d916fff8493b8734dd262528c64edcb08cdd63b7664158f333ab6c27a81a945262fa61bb9a2b0f1886d9e2a22ce058a46856987a5eb2d3238c1f05219788e1ca2a3cccabe62b16d31ae6f26b7af0f18dd7eab399c2989af55ba9961dd38d64cb3d9afe034bfc42e3cb3211dd2733ba4bae3f34ea29573c7366c518be0d23205af9d77bebc6fe57351a77ee055dcd8c5c88762dde1fd98f089ffed70541e19f7efdee5c5f971bdfcbc6213911bd48bbd4f8925d09", 0xe9, 0x0, &(0x7f0000000000)={0x3, {"b920363b32083d"}, 0xfffffffffffffbff}, 0x10) [ 45.607217] x_tables: ip_tables: socket match: used from hooks INPUT/FORWARD/OUTPUT, but only valid from PREROUTING/INPUT 2018/02/21 16:11:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_acct\x00') ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00008b6fe8)={0x0, 0x4000000000001, 0x2, &(0x7f0000197000)}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r4, 0x1000, "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"}, &(0x7f0000001100)=0x1008) 2018/02/21 16:11:40 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x111f}) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) accept(r0, &(0x7f0000000200)=@nfc, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r2, 0x3, 0x3, 0x1}, &(0x7f0000000240)=0x10) sendmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000280)="0573428bd9b130ff1c85c661ed0fa05d94ec4c2984a2e01f205f44265877a77b9e4e5129f3017095297bc8bff95be19cd0fd4e36fd0a268a5f89a70675dbfb72295fd5517f34962b9f441aae0ad344ea273d82600c324f5338996153c0e2a6224f94ab7d1b50d5ada33ee8900064ead46f7de0beb41f107592c4e242610672f6750503b7b7059f071ee3ca5f0477b23cfa546bb0f39a7dadab8731922f0f0458d354db9692ccee8313aba8b42478bdcbf0ee6494b2a620660a6d8976fc50b0b3b70e4324f00fc359157f8b492b676b875879675c", 0xd4}], 0x1, 0x0, 0x0, 0x4}, 0x1) bind$bt_hci(r0, &(0x7f0000000200)={0x1f, r1, 0x3}, 0xc) r3 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x400) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000400)=""/215) 2018/02/21 16:11:40 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random, @generic}}, &(0x7f0000000040)=0x1e) r1 = socket$inet6(0xa, 0x806, 0xef) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000012ff8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000000eff0)=@hopopts={0x0, 0x0, [], []}, 0x8) 2018/02/21 16:11:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) [ 45.651301] x_tables: ip_tables: socket match: used from hooks INPUT/FORWARD/OUTPUT, but only valid from PREROUTING/INPUT [ 45.652447] netlink: 'syz-executor5': attribute type 20 has an invalid length. [ 45.670235] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/21 16:11:40 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='attr/exec\x00') setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)="8a5c221f3197063f31f466a207157d00e26dfb8405c54fb23684d6a6e1c179190aa39d4e5f56289c7aaba8866672172d7be06c61d9dbfeb1", 0x38) syz_emit_ethernet(0x8b, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@mpls_uc={0x8847, {[], @generic="ddd0e615241ee48ccfde2f73c5ff085e3f52c7dc825ddf2a70d30a943c0865c0c022716919d6dbbab6197590866d54ef0b35bcba90b161045e3f7ad8aac169df23ba8bad716bff47a6a3ece04702c0e139155e2bd1ccec7e1e046de5d8ab73e385ea88097d4e205d94a0379a423a61f376a11861644ca7678e9648dac9"}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0xe8e, 0x6, [0x2, 0x14, 0xd97, 0xffffffff, 0x8000, 0x1]}, &(0x7f0000000140)=0x14) open(&(0x7f0000000000)='./file0\x00', 0x121000, 0x100) [ 45.723428] netlink: 'syz-executor5': attribute type 20 has an invalid length. [ 45.731005] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/21 16:11:40 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000570ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf0f50)={{0x80}, 'port0\x00', 0xbf, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a30000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x100000000000068, 0x10000a, 0xb7, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x4}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f8ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) 2018/02/21 16:11:40 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x56, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [{[{0x9100, 0x7, 0x80, 0x3}], {0x8100, 0xbf23, 0x1, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @empty}}}}}}, 0x0) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f000008d000)=""/126, 0x7e, 0x0, &(0x7f00000fa000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/21 16:11:40 executing program 6: r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b86ff6)='/dev/cuse\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00005f8ff4)) read$eventfd(r1, &(0x7f0000000000), 0x8) 2018/02/21 16:11:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = msgget$private(0x0, 0x5e913be04530a21d) msgrcv(r3, &(0x7f0000000040)={0x0, ""/1}, 0x9, 0x3, 0x3000) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000071fe0)={r1, 0x0, 0x0, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f0000000100)={0x0, r4+10000000}, &(0x7f0000000140), 0x8) write$eventfd(r1, &(0x7f0000069ff8), 0x8) 2018/02/21 16:11:40 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') 2018/02/21 16:11:40 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x368, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000605000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000776fb4)=[], 0x0, 0x0, &(0x7f000078a000)}) 2018/02/21 16:11:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:40 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r0) 2018/02/21 16:11:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:40 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000524000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x44001, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) r2 = syz_open_pts(r0, 0x40000) fcntl$lock(r2, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7f}) read(r2, &(0x7f0000fd5f0f)=""/1, 0x1) dup3(r2, r0, 0x0) 2018/02/21 16:11:40 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000879000)='oom_score_adj\x00') ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x6, r1, 0x1}) exit(0x0) preadv(r1, &(0x7f00007e7fd0)=[{&(0x7f0000917000)=""/1, 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001540)={&(0x7f0000000040)=@nl=@unspec, 0xc, &(0x7f0000001480)=[{&(0x7f0000000080)=""/73, 0x49}, {&(0x7f0000000100)=""/20, 0x14}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/21, 0x15}, {&(0x7f0000001180)=""/148, 0x94}, {&(0x7f0000001240)=""/205, 0xcd}, {&(0x7f0000001340)=""/91, 0x5b}, {&(0x7f00000013c0)=""/173, 0xad}], 0x8, &(0x7f0000001500)=""/58, 0x3a, 0x9}, 0x40000000) 2018/02/21 16:11:40 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) lstat(&(0x7f000000d000)='./file0\x00', &(0x7f0000006fbc)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000d000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r1}], 0xa0}], 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/143, 0x8f, 0x2000, &(0x7f00000000c0)={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x200}, 0x1c) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, {0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x48, [0x10000, 0xdf5f, 0x0, 0x0, 0xfff, 0x2, 0x9, 0x1]}, 0x5c) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000100)={0x10000, 0x7, 0x3, 0x0, 0x3ff800000000000, 0x8, 0x5, 0x797, 0xffffffff, 0x9, 0x5, 0x69, 0x0, 0x401, 0x5, 0x6, 0x47f, 0x8, 0xfffffffffffff43f}) 2018/02/21 16:11:40 executing program 4: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_gettime(r0, &(0x7f00002ba000)) read(r0, &(0x7f0000964faa)=""/86, 0x56) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x202) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4202, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/02/21 16:11:40 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_procfs(0x0, &(0x7f0000006a00)="0165742f72f2773600") preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0xffc2}], 0x1, 0x59) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0xffffffff, 0x7dd74466, 0x9, 0x3, 0x1, 0x1606}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x3000000000000000, 0x7, 0x1000}, 0x4) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x3840, 0x9, 0x3, 0x80000000, 0x5}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0x5000, 0x1a, &(0x7f0000000000)=""/26}, {0x4, 0xb, &(0x7f0000000040)=""/11}]}) preadv(r0, &(0x7f0000002380)=[{&(0x7f0000001100)=""/148, 0x94}, {&(0x7f00000011c0)=""/205, 0xcd}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/192, 0xc0}], 0x4, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000023c0)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/21 16:11:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:40 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) bind$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty}, 0x10) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x36ac, &(0x7f0000000080)=0x4) connect$inet(r1, &(0x7f0000f6a000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, 0xfe9b) getsockopt$inet_int(r1, 0x0, 0x2e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$void(r1, 0x5450) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/21 16:11:40 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x16402, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xfa1b}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x2, @rand_addr=0x40}}, 0x5, 0x4c11}, &(0x7f00000001c0)=0x98) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000f42000), &(0x7f0000196000)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/02/21 16:11:40 executing program 0 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:40 executing program 4: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f000054d000)) mknod(&(0x7f0000000000)='./file0\x00', 0xa07d, 0x9) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) write(r0, &(0x7f0000000000)="d9", 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f0000ce0000)) r1 = open(&(0x7f0000000080)='./file1\x00', 0x141042, 0x100) sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) recvmsg$kcm(r0, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f00000010c0)=""/218, 0xda, 0x3}, 0x40) [ 45.972454] FAULT_INJECTION: forcing a failure. [ 45.972454] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 45.984520] CPU: 0 PID: 6715 Comm: syz-executor0 Not tainted 4.16.0-rc2+ #323 [ 45.991809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.001163] Call Trace: [ 46.003746] dump_stack+0x194/0x257 [ 46.007377] ? arch_local_irq_restore+0x53/0x53 [ 46.012098] should_fail+0x8c0/0xa40 [ 46.015816] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 46.020916] ? rb_erase_cached+0xf50/0x3540 [ 46.025251] ? rb_next+0x140/0x140 [ 46.028797] ? __lock_acquire+0x664/0x3e00 [ 46.033053] ? perf_trace_run_bpf_submit+0x206/0x330 [ 46.038157] ? perf_trace_run_bpf_submit+0x206/0x330 [ 46.043245] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 46.048331] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 46.053520] ? perf_tp_event+0xae0/0xae0 [ 46.057563] ? perf_trace_buf_update+0x66/0xb0 [ 46.062138] ? perf_tp_event+0x7f4/0xae0 [ 46.066190] ? tracing_generic_entry_update+0x15a/0x1d0 [ 46.071561] __alloc_pages_nodemask+0x327/0xdd0 [ 46.076237] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 46.081232] ? perf_trace_lock_acquire+0xe3/0x980 [ 46.086091] ? perf_trace_lock+0x900/0x900 [ 46.090311] ? __lock_acquire+0x664/0x3e00 [ 46.094528] ? find_held_lock+0x35/0x1d0 [ 46.098586] ? check_noncircular+0x20/0x20 [ 46.102814] ? tracing_generic_entry_update+0x15a/0x1d0 [ 46.108190] ? perf_tp_event+0x7f4/0xae0 [ 46.112255] alloc_pages_current+0xb6/0x1e0 [ 46.116579] skb_page_frag_refill+0x358/0x5f0 [ 46.121069] ? sock_warn_obsolete_bsdism+0xb0/0xb0 [ 46.126007] ? lock_release+0xa40/0xa40 [ 46.129986] ? __lock_is_held+0xb6/0x140 [ 46.134089] tun_build_skb.isra.50+0x2f0/0x1850 [ 46.138780] ? tun_flow_update+0xf70/0xf70 [ 46.142998] ? __lock_acquire+0x664/0x3e00 [ 46.147265] ? print_irqtrace_events+0x270/0x270 [ 46.152019] ? perf_trace_run_bpf_submit+0x206/0x330 [ 46.157108] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 46.162211] ? perf_tp_event+0xae0/0xae0 [ 46.166280] ? print_irqtrace_events+0x270/0x270 [ 46.171042] ? __lock_acquire+0x664/0x3e00 [ 46.175276] ? perf_trace_lock+0x4d6/0x900 [ 46.179515] ? perf_trace_run_bpf_submit+0x206/0x330 [ 46.184612] ? perf_trace_run_bpf_submit+0x206/0x330 [ 46.189699] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 46.194781] ? perf_trace_lock+0x900/0x900 [ 46.199016] ? perf_tp_event+0xae0/0xae0 [ 46.203073] ? check_noncircular+0x20/0x20 [ 46.207295] ? perf_trace_run_bpf_submit+0x206/0x330 [ 46.212407] tun_get_user+0x18fa/0x3810 [ 46.216376] ? perf_trace_lock+0x4d6/0x900 [ 46.220605] ? perf_trace_lock_acquire+0xe3/0x980 [ 46.225492] ? tun_build_skb.isra.50+0x1850/0x1850 [ 46.230449] ? perf_trace_lock+0x900/0x900 [ 46.234726] ? tun_get+0x1ab/0x2e0 [ 46.238254] ? lock_downgrade+0x980/0x980 [ 46.242404] ? lock_release+0xa40/0xa40 [ 46.246377] ? __lock_is_held+0xb6/0x140 [ 46.250474] ? tun_get+0x1d4/0x2e0 [ 46.253999] ? tun_do_read+0x26c0/0x26c0 [ 46.258049] ? file_has_perm+0x1ee/0x5d0 [ 46.262129] tun_chr_write_iter+0xbd/0x1c0 [ 46.266358] do_iter_readv_writev+0x55c/0x830 [ 46.270862] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 46.275631] ? rw_verify_area+0xe5/0x2b0 [ 46.279693] do_iter_write+0x154/0x540 [ 46.283569] ? dup_iter+0x260/0x260 [ 46.287190] ? map_files_get_link+0x3a0/0x3a0 [ 46.291692] vfs_writev+0x18a/0x340 [ 46.295320] ? vfs_iter_write+0xb0/0xb0 [ 46.299283] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 46.304118] ? vfs_write+0x374/0x510 [ 46.307845] ? schedule+0xf5/0x430 [ 46.311403] ? __fdget_pos+0x130/0x190 [ 46.315283] ? __fdget_raw+0x20/0x20 [ 46.319027] do_writev+0xfc/0x2a0 [ 46.322462] ? do_writev+0xfc/0x2a0 [ 46.326091] ? vfs_writev+0x340/0x340 [ 46.329889] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 46.335427] ? SyS_readv+0x30/0x30 [ 46.338955] SyS_writev+0x27/0x30 [ 46.342409] do_syscall_64+0x280/0x940 [ 46.346279] ? __do_page_fault+0xc90/0xc90 [ 46.350505] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 46.356037] ? syscall_return_slowpath+0x550/0x550 [ 46.360959] ? syscall_return_slowpath+0x2ac/0x550 [ 46.365892] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 46.371259] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.376112] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 46.381282] RIP: 0033:0x453c81 [ 46.384455] RSP: 002b:00007fb0b7edbba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 46.392150] RAX: ffffffffffffffda RBX: 0000000000000023 RCX: 0000000000453c81 [ 46.399400] RDX: 0000000000000001 RSI: 00007fb0b7edbbf0 RDI: 0000000000000012 [ 46.406651] RBP: 0000000020000100 R08: 0000000000000012 R09: 0000000000000000 [ 46.413902] R10: 0000000000000023 R11: 0000000000000293 R12: 0000000000000014 [ 46.421154] R13: 0000000000000610 R14: 00000000006f9220 R15: 0000000000000000 2018/02/21 16:11:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000000)={0x1, 0x0, [{0x1}]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000000)) 2018/02/21 16:11:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0x5, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0x0, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000fd7e98)=[{{&(0x7f0000ffbff0)=@ipx, 0x10, &(0x7f0000be7fd0)=[]}}], 0x1, 0x0, &(0x7f0000ffbff0)) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e3fc0)=[{&(0x7f0000006000)=""/220, 0x350}, {&(0x7f0000108f80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) r1 = dup2(r0, r0) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x100) 2018/02/21 16:11:41 executing program 7: clone(0x0, &(0x7f0000002000), &(0x7f0000002000), &(0x7f0000003ffc), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000000040), 0x3, 0x0) r0 = semget$private(0x0, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000080)={"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"}) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)) 2018/02/21 16:11:41 executing program 0 (fault-call:1 fault-nth:1): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:41 executing program 3: socket$bt_hidp(0x1f, 0x3, 0x6) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x8091}], 0x1, &(0x7f0000034000)) 2018/02/21 16:11:41 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) read(r0, &(0x7f0000000040)=""/47, 0x65) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x10000003) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/21 16:11:41 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @remote}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffff9c, 0x8936, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, r1}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af03, &(0x7f0000014ffa)={0x0, 0xffffffffffffffff}) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x400) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000000080)={0xae3e, 0x7fffffff, 0x6, 0x2}) 2018/02/21 16:11:41 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000646000)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000efe000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xc4}, 0x1}, 0x0) semget(0x1, 0x0, 0x100) [ 46.489729] FAULT_INJECTION: forcing a failure. [ 46.489729] name failslab, interval 1, probability 0, space 0, times 1 [ 46.501284] CPU: 0 PID: 6734 Comm: syz-executor0 Not tainted 4.16.0-rc2+ #323 [ 46.508565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.517916] Call Trace: [ 46.520492] dump_stack+0x194/0x257 [ 46.524111] ? arch_local_irq_restore+0x53/0x53 [ 46.528791] should_fail+0x8c0/0xa40 [ 46.532498] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 46.537591] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 46.542782] ? trace_event_raw_event_lock+0x340/0x340 [ 46.547973] ? __alloc_pages_nodemask+0xabe/0xdd0 [ 46.552796] ? check_noncircular+0x20/0x20 [ 46.557024] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 46.562059] ? find_held_lock+0x35/0x1d0 [ 46.566123] should_failslab+0xec/0x120 [ 46.570082] kmem_cache_alloc+0x47/0x760 [ 46.574156] __build_skb+0x9d/0x450 [ 46.577766] ? skb_try_coalesce+0x1c70/0x1c70 [ 46.582238] ? check_noncircular+0x20/0x20 [ 46.586460] ? lock_acquire+0x1d5/0x580 [ 46.590415] ? lock_acquire+0x1d5/0x580 [ 46.594375] ? tun_build_skb.isra.50+0x491/0x1850 [ 46.599228] build_skb+0x6f/0x2a0 [ 46.602661] ? __build_skb+0x450/0x450 [ 46.606557] tun_build_skb.isra.50+0x9cb/0x1850 [ 46.611416] ? tun_flow_update+0xf70/0xf70 [ 46.615632] ? __lock_acquire+0x664/0x3e00 [ 46.619859] ? perf_tp_event+0x7f4/0xae0 [ 46.623910] ? print_irqtrace_events+0x270/0x270 [ 46.628652] ? perf_trace_run_bpf_submit+0x206/0x330 [ 46.633732] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 46.638828] ? perf_tp_event+0xae0/0xae0 [ 46.642872] ? __lock_acquire+0x664/0x3e00 [ 46.647088] ? tracing_generic_entry_update+0x15a/0x1d0 [ 46.652437] ? print_irqtrace_events+0x270/0x270 [ 46.657184] ? __lock_acquire+0x664/0x3e00 [ 46.661411] ? perf_trace_lock+0x4d6/0x900 [ 46.665637] ? perf_trace_run_bpf_submit+0x206/0x330 [ 46.670726] ? perf_trace_run_bpf_submit+0x206/0x330 [ 46.675808] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 46.680886] ? __lock_acquire+0x664/0x3e00 [ 46.685113] ? perf_tp_event+0xae0/0xae0 [ 46.689162] ? check_noncircular+0x20/0x20 [ 46.693387] ? perf_trace_run_bpf_submit+0x206/0x330 [ 46.698488] tun_get_user+0x18fa/0x3810 [ 46.702450] ? perf_trace_lock+0x4d6/0x900 [ 46.706716] ? tun_build_skb.isra.50+0x1850/0x1850 [ 46.711649] ? trace_event_raw_event_lock+0x340/0x340 [ 46.716867] ? tun_get+0x1ab/0x2e0 [ 46.720396] ? lock_downgrade+0x980/0x980 [ 46.724536] ? lock_release+0xa40/0xa40 [ 46.728501] ? __lock_is_held+0xb6/0x140 [ 46.732573] ? tun_get+0x1d4/0x2e0 [ 46.736094] ? tun_do_read+0x26c0/0x26c0 [ 46.740132] ? file_has_perm+0x1ee/0x5d0 [ 46.744195] tun_chr_write_iter+0xbd/0x1c0 [ 46.748425] do_iter_readv_writev+0x55c/0x830 [ 46.752912] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 46.757683] ? rw_verify_area+0xe5/0x2b0 [ 46.761746] do_iter_write+0x154/0x540 [ 46.765617] ? dup_iter+0x260/0x260 [ 46.769234] ? map_files_get_link+0x3a0/0x3a0 [ 46.773725] vfs_writev+0x18a/0x340 [ 46.777341] ? vfs_iter_write+0xb0/0xb0 [ 46.781305] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 46.786130] ? vfs_write+0x374/0x510 [ 46.789869] ? __fdget_pos+0x130/0x190 [ 46.793742] ? __fdget_raw+0x20/0x20 [ 46.797464] do_writev+0xfc/0x2a0 [ 46.800895] ? do_writev+0xfc/0x2a0 [ 46.804516] ? vfs_writev+0x340/0x340 [ 46.808301] ? SyS_read+0x220/0x220 [ 46.811918] ? SyS_readv+0x30/0x30 [ 46.815439] SyS_writev+0x27/0x30 [ 46.818879] do_syscall_64+0x280/0x940 [ 46.822744] ? __do_page_fault+0xc90/0xc90 [ 46.826964] ? finish_task_switch+0x1c0/0x860 [ 46.831438] ? finish_task_switch+0x181/0x860 [ 46.835916] ? syscall_return_slowpath+0x550/0x550 [ 46.840831] ? syscall_return_slowpath+0x2ac/0x550 [ 46.845744] ? prepare_exit_to_usermode+0x350/0x350 [ 46.850744] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 46.856100] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.860946] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 46.866113] RIP: 0033:0x453c81 [ 46.869282] RSP: 002b:00007fb0b7edbba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 46.876971] RAX: ffffffffffffffda RBX: 0000000000000023 RCX: 0000000000453c81 [ 46.884220] RDX: 0000000000000001 RSI: 00007fb0b7edbbf0 RDI: 0000000000000012 2018/02/21 16:11:41 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000453000)="084840212d97031837b721d7c06e430da7b307e1", 0x14) fadvise64(r0, 0x0, 0x81, 0x7) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000230ffb)='9p\x00', 0x0, &(0x7f00006c9f66)) 2018/02/21 16:11:41 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1}, 0x8) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='\x00'], &(0x7f0000000200)=[&(0x7f00000000c0)='cgroupem1mime_typeproc\\cpuset\x00', &(0x7f0000000100)=']cgroup\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)=']em0\x00', &(0x7f00000001c0)="2f3a1800"]) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000), 0x4) [ 46.891468] RBP: 0000000020000100 R08: 0000000000000012 R09: 0000000000000000 [ 46.898715] R10: 0000000000000023 R11: 0000000000000293 R12: 0000000000000014 [ 46.905963] R13: 0000000000000610 R14: 00000000006f9220 R15: 0000000000000001 2018/02/21 16:11:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, 0x18) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @broadcast}, &(0x7f0000000080)=0xfffffec5) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@multicast1=0xe0000001, @empty, r1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/02/21 16:11:41 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2000000088) recvmsg(r0, &(0x7f0000001380)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f00000012c0)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/186, 0xba}, {&(0x7f00000011c0)=""/123, 0x7b}, {&(0x7f0000001240)=""/74, 0x4a}], 0x5, &(0x7f0000001340)=""/7, 0x7, 0x7fffffff}, 0x42) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000001500)={{&(0x7f00000013c0)=""/228, 0xe4}, &(0x7f00000014c0), 0x28}, 0x20) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00003b0000)=[{&(0x7f0000cbaf50)=""/176, 0xb0}], 0x1, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x0, @empty}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x2000c1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100)=0x200, 0x4) 2018/02/21 16:11:41 executing program 1: 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, 0x0, 0x80}}}, @common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) sendto$inet6(r0, &(0x7f00003aa000)='g', 0x1, 0x0, &(0x7f0000749fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x22100, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5) 2018/02/21 16:11:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:41 executing program 2: r0 = inotify_init() mknod$loop(&(0x7f0000000000)='./file0\x00', 0x10, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/114) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x1, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000100)=0x7) inotify_init() fchmod(r0, 0x41) ioctl$TIOCGPTPEER(r2, 0x5441, 0x6) fstat(r0, &(0x7f00000000c0)) 2018/02/21 16:11:41 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x0) ioctl(r0, 0x4000000000001278, &(0x7f0000000000)) 2018/02/21 16:11:41 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x28800, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@empty, @dev={0xac, 0x14, 0x0, 0x17}}, 0x8) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000ff8)={@multicast1=0xe0000001, @empty}, 0x8) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fdatasync(r0) 2018/02/21 16:11:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f00000b4fe8)=[@text64={0x40, &(0x7f00007cafc5)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000554ffe)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 47.004744] [ 47.006417] ===================================== [ 47.011234] WARNING: bad unlock balance detected! [ 47.016046] 4.16.0-rc2+ #323 Not tainted [ 47.020073] ------------------------------------- [ 47.024884] syz-executor1/6765 is trying to release lock (rcu_read_lock_bh) at: [ 47.032312] [] hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 47.040162] but there are no more locks to release! [ 47.045148] [ 47.045148] other info that might help us debug this: [ 47.051784] 3 locks held by syz-executor1/6765: [ 47.056419] #0: (sk_lock-AF_INET6){+.+.}, at: [<000000008fe43a12>] sctp_sendmsg+0xc1e/0x35e0 [ 47.065151] #1: (rcu_read_lock){....}, at: [<0000000066cbf449>] sctp_v6_xmit+0x2e5/0x630 [ 47.073528] #2: (rcu_read_lock){....}, at: [<00000000da82dea0>] ip6_xmit+0xe9d/0x2260 [ 47.081645] [ 47.081645] stack backtrace: [ 47.086114] CPU: 1 PID: 6765 Comm: syz-executor1 Not tainted 4.16.0-rc2+ #323 [ 47.093355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.102681] Call Trace: [ 47.105241] dump_stack+0x194/0x257 [ 47.108838] ? arch_local_irq_restore+0x53/0x53 [ 47.113483] ? hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 47.118907] print_unlock_imbalance_bug+0x12f/0x140 [ 47.123895] lock_release+0x6fe/0xa40 [ 47.127667] ? hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 47.133088] ? lock_downgrade+0x980/0x980 [ 47.137206] ? lock_release+0xa40/0xa40 [ 47.141154] ? __raw_spin_lock_init+0x1c/0x100 [ 47.145706] ? do_raw_spin_trylock+0x190/0x190 [ 47.150263] hashlimit_mt_common.isra.10+0x1c08/0x2610 [ 47.155513] ? __lock_acquire+0x664/0x3e00 [ 47.159722] ? dsthash_find+0x5b0/0x5b0 [ 47.163668] ? __lock_acquire+0x664/0x3e00 [ 47.167875] ? mark_held_locks+0xaf/0x100 [ 47.171996] ? __local_bh_enable_ip+0x121/0x230 [ 47.176641] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.181630] ? ip_vs_in+0xb98/0x24d0 [ 47.185317] ? trace_hardirqs_on+0xd/0x10 [ 47.189437] ? __local_bh_enable_ip+0x121/0x230 [ 47.194088] ? ip_vs_out+0x24a/0x1b30 [ 47.197861] ? ip_vs_in_icmp+0x23c0/0x23c0 [ 47.202065] ? lock_downgrade+0x980/0x980 [ 47.206190] hashlimit_mt+0x78/0x90 [ 47.209787] ? hashlimit_mt+0x78/0x90 [ 47.213561] ip6t_do_table+0x98d/0x1a30 [ 47.217506] ? ip6t_error+0x60/0x60 [ 47.221104] ? lock_release+0xa40/0xa40 [ 47.225058] ? ip6t_error+0x60/0x60 [ 47.228654] ? ip6table_mangle_hook+0x117/0x920 [ 47.233297] ? check_noncircular+0x20/0x20 [ 47.237503] ? ip6table_mangle_net_exit+0xa0/0xa0 [ 47.242316] ? ip6_xmit+0xe9d/0x2260 [ 47.246010] ? ip6table_nat_fn+0x40/0x40 [ 47.250045] ip6table_filter_hook+0x65/0x80 [ 47.254339] nf_hook_slow+0xba/0x1a0 [ 47.258026] ip6_xmit+0x10ec/0x2260 [ 47.261628] ? ip6_finish_output2+0x23a0/0x23a0 [ 47.266270] ? consume_skb+0x160/0x490 [ 47.270138] ? alloc_skb_with_frags+0x750/0x750 [ 47.274779] ? check_noncircular+0x20/0x20 [ 47.278984] ? lock_acquire+0x1d5/0x580 [ 47.282933] ? sctp_chunk_put+0x2fd/0x420 [ 47.287053] ? lock_acquire+0x1d5/0x580 [ 47.290998] ? sctp_v6_xmit+0x2e5/0x630 [ 47.294945] ? ip6_forward_finish+0x140/0x140 [ 47.299410] ? lock_release+0xa40/0xa40 [ 47.303363] sctp_v6_xmit+0x438/0x630 [ 47.307136] ? sctp_getname+0xc0/0xc0 [ 47.310905] ? print_irqtrace_events+0x270/0x270 [ 47.315634] sctp_packet_transmit+0x225e/0x3750 [ 47.320277] ? sctp_packet_config+0xc80/0xc80 [ 47.324745] ? find_held_lock+0x35/0x1d0 [ 47.328781] ? ip6_mtu+0x369/0x4d0 [ 47.332295] ? find_held_lock+0x35/0x1d0 [ 47.336330] ? lock_downgrade+0x980/0x980 [ 47.340453] ? lock_release+0xa40/0xa40 [ 47.344403] ? __sctp_packet_append_chunk+0x4c9/0xd60 [ 47.349564] ? sctp_csum_update+0x30/0x30 [ 47.353682] ? sctp_packet_append_chunk+0xba0/0xba0 [ 47.358667] ? print_irqtrace_events+0x270/0x270 [ 47.363396] ? sctp_packet_init+0x25d/0x450 [ 47.367688] ? sctp_packet_append_chunk+0x48a/0xba0 [ 47.372674] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.377835] sctp_outq_flush+0xabb/0x4060 [ 47.381958] ? __lock_acquire+0x664/0x3e00 [ 47.386168] ? sctp_check_transmitted+0x1da0/0x1da0 [ 47.391159] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.396318] ? is_bpf_text_address+0x7b/0x120 [ 47.400786] ? lock_downgrade+0x980/0x980 [ 47.404907] ? lock_release+0xa40/0xa40 [ 47.408862] ? __free_insn_slot+0x5c0/0x5c0 [ 47.413157] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 47.418494] ? rcutorture_record_progress+0x10/0x10 [ 47.423482] ? is_bpf_text_address+0xa4/0x120 [ 47.427948] ? kernel_text_address+0x102/0x140 [ 47.432501] ? __kernel_text_address+0xd/0x40 [ 47.436970] ? unwind_get_return_address+0x61/0xa0 [ 47.441959] ? check_noncircular+0x20/0x20 [ 47.446170] ? find_held_lock+0x35/0x1d0 [ 47.450206] ? debug_object_activate+0x307/0x730 [ 47.454932] ? lock_downgrade+0x980/0x980 [ 47.459055] ? lock_release+0xa40/0xa40 [ 47.463001] ? print_irqtrace_events+0x270/0x270 [ 47.467733] ? add_timer+0x5a0/0x1450 [ 47.471504] ? lock_downgrade+0x980/0x980 [ 47.475622] ? debug_object_activate+0x307/0x730 [ 47.480348] ? _raw_spin_lock_irqsave+0x9e/0xc0 [ 47.484988] ? calc_wheel_index+0x13d/0x200 [ 47.489283] ? mark_held_locks+0xaf/0x100 [ 47.493405] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 47.498480] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.503467] ? trace_hardirqs_on+0xd/0x10 [ 47.507588] ? add_timer+0x5a5/0x1450 [ 47.511366] ? mod_timer_pending+0x1440/0x1440 [ 47.515920] ? sctp_init_cause+0x170/0x170 [ 47.520129] ? is_bpf_text_address+0x7b/0x120 [ 47.524595] ? sctp_outq_tail+0x7b8/0xb40 [ 47.528714] ? lock_release+0xa40/0xa40 [ 47.532657] ? sctp_outq_free+0x20/0x20 [ 47.536605] ? sctp_endpoint_new+0xee0/0xee0 [ 47.540985] sctp_outq_uncork+0x5a/0x70 [ 47.544929] sctp_do_sm+0x4e0/0x6ed0 [ 47.548616] ? __save_stack_trace+0x7e/0xd0 [ 47.552911] ? sctp_do_8_2_transport_strike.isra.15+0x8a0/0x8a0 [ 47.558940] ? save_stack+0xa3/0xd0 [ 47.562539] ? save_stack+0x43/0xd0 [ 47.566137] ? kasan_kmalloc+0xad/0xe0 [ 47.569996] ? kmem_cache_alloc_trace+0x136/0x740 [ 47.574810] ? sctp_stream_init_ext+0x50/0xf0 [ 47.579277] ? sctp_sendmsg+0x2cd7/0x35e0 [ 47.583399] ? inet_sendmsg+0x11f/0x5e0 [ 47.587348] ? sock_sendmsg+0xca/0x110 [ 47.591205] ? SYSC_sendto+0x361/0x5c0 [ 47.595065] ? SyS_sendto+0x40/0x50 [ 47.598663] ? do_syscall_64+0x280/0x940 [ 47.602695] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 47.608033] ? find_held_lock+0x35/0x1d0 [ 47.612067] ? print_irqtrace_events+0x270/0x270 [ 47.616793] ? check_noncircular+0x20/0x20 [ 47.620999] ? __lock_is_held+0xb6/0x140 [ 47.625037] ? __lock_is_held+0xb6/0x140 [ 47.629076] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 47.633806] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 47.638446] sctp_sendmsg+0x13bd/0x35e0 [ 47.642390] ? check_noncircular+0x20/0x20 [ 47.646599] ? sctp_id2assoc+0x390/0x390 [ 47.650635] ? release_sock+0x1d4/0x2a0 [ 47.654588] ? lock_downgrade+0x980/0x980 [ 47.658706] ? lock_release+0xa40/0xa40 [ 47.662650] ? lock_acquire+0x1d5/0x580 [ 47.666594] ? lock_acquire+0x1d5/0x580 [ 47.670544] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.675533] ? release_sock+0x1d4/0x2a0 [ 47.679483] ? __local_bh_enable_ip+0x121/0x230 [ 47.684124] ? __local_bh_enable_ip+0x121/0x230 [ 47.688766] inet_sendmsg+0x11f/0x5e0 [ 47.692537] ? inet_sendmsg+0x11f/0x5e0 [ 47.696481] ? __might_sleep+0x95/0x190 [ 47.700424] ? inet_create+0xf50/0xf50 [ 47.704284] ? selinux_socket_sendmsg+0x36/0x40 [ 47.708925] ? security_socket_sendmsg+0x89/0xb0 [ 47.713652] ? inet_create+0xf50/0xf50 [ 47.717510] sock_sendmsg+0xca/0x110 [ 47.721197] SYSC_sendto+0x361/0x5c0 [ 47.724885] ? SYSC_connect+0x4a0/0x4a0 [ 47.728829] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 47.734171] ? schedule+0xf5/0x430 [ 47.737687] ? exit_to_usermode_loop+0x8c/0x2f0 [ 47.742327] ? trace_hardirqs_off+0xd/0x10 [ 47.746532] ? exit_to_usermode_loop+0x198/0x2f0 [ 47.751258] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 47.756765] SyS_sendto+0x40/0x50 [ 47.760189] ? SyS_getpeername+0x30/0x30 [ 47.764221] do_syscall_64+0x280/0x940 [ 47.768080] ? __do_page_fault+0xc90/0xc90 [ 47.772283] ? mmdrop+0x18/0x30 [ 47.775534] ? finish_task_switch+0x279/0x860 [ 47.780005] ? syscall_return_slowpath+0x550/0x550 [ 47.784908] ? syscall_return_slowpath+0x2ac/0x550 [ 47.789809] ? prepare_exit_to_usermode+0x350/0x350 [ 47.794800] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 47.800134] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/02/21 16:11:42 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000e58000)=0x90) 2018/02/21 16:11:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r1, r2, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)={0x0, 0x15000}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) r4 = dup3(r2, r3, 0x80000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x109040, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedsend(r4, &(0x7f0000000040)="b6c99fa374b2fac30ded319562d1651494da4308be3437432fd0ca4dc4b3cd008411143c78", 0x25, 0x48, &(0x7f0000000100)={r5, r6+10000000}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x1ff, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x0, 0x0, &(0x7f0000000140)=[], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000040)={0x3, 0x10000}) semtimedop(0x0, &(0x7f0000000040)=[], 0x0, &(0x7f00000000c0)) 2018/02/21 16:11:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) mq_unlink(&(0x7f0000000040)='\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) sched_setaffinity(r0, 0x8, &(0x7f00000000c0)=0x6) [ 47.804948] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 47.810109] RIP: 0033:0x453da9 [ 47.813269] RSP: 002b:00007faf0623cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 47.820948] RAX: ffffffffffffffda RBX: 00007faf0623d6d4 RCX: 0000000000453da9 [ 47.828206] RDX: 0000000000000001 RSI: 00000000203aa000 RDI: 0000000000000013 [ 47.835448] RBP: 000000000072bea0 R08: 0000000020749fe4 R09: 000000000000001c [ 47.842687] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 47.849929] R13: 00000000000004ba R14: 00000000006f7210 R15: 0000000000000000 2018/02/21 16:11:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0xf0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000d18000)=0x200004000000800, 0x39d) 2018/02/21 16:11:42 executing program 1: r0 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000524000)=0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) 2018/02/21 16:11:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)=""/202, &(0x7f0000000100)=0xca) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4b0, 0xffffffff, 0x108, 0x0, 0x108, 0xffffffff, 0xffffffff, 0x3e0, 0x3e0, 0x3e0, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0xffffffff, 0xffffffff], 0x3, 0x2, 0x1, 0x3, 0x8f, 0xffff, 0x6, 0xcb2, 0x8000}}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x5}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xff000000, 0xffffffff, 0xff000000], [0x0, 0xffffffff, 0xffffffff, 0xffffffff], @generic="913b3b8228a7aa1d074a47b9fd632166", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x3a, 0x6, 0x4, 0x65}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x7ff, 0x4, 0x1, [0x7, 0x0, 0x81, 0x2, 0x1, 0x6, 0x0, 0x1, 0x0, 0x9, 0x0, 0x9, 0xffffffffffffff05, 0x100000000, 0x2, 0x3ff], 0xd}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x510) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000540)='/dev/cuse\x00', 0x80040, 0x0) getsockname$packet(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000005c0)=0x14) 2018/02/21 16:11:42 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) unshare(0x405ff) fchmod(r0, 0x0) 2018/02/21 16:11:42 executing program 5: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x10001, 0x4) ftruncate(r0, 0x7f) write(r0, &(0x7f00002aa000)="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", 0xfc) 2018/02/21 16:11:42 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0xa6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={@common='ifb0\x00', @ifru_flags=0x1001}) 2018/02/21 16:11:42 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x80000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000a19000)='cgroup%*!^}eth1vboxnet1procvboxnet1ppp0\x00', 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000140)=0x7f, 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='numa_maps\x00') ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) sendfile(r3, r4, &(0x7f00006dbff8)=0xffffffffffffffff, 0xa93a) 2018/02/21 16:11:42 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x10003) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9dff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) dup3(r1, r1, 0x80000) epoll_create(0x0) [ 47.908640] xt_HMARK: spi-mask and port-mask can't be combined [ 47.935829] netlink: 188 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/21 16:11:42 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0xfffe17426e80b52f, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r2}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x10400, 0x0) syz_emit_ethernet(0xec, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x0, 0x0, 0x2}], {0x8100, 0x34a, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0xae, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x2, 0x6, "6c96a90bd0d628b108efc1a692a71c5b57ca67d49761ecba388f02604af1ef1ed470d7e7868159210589b3c312f6ecefa364a364ded977be620c354eb18553c3b330e3d35002ab48e0517aaa5be75e91edc3b885fb6109a3c01ac233ba5289a5286da9cd7b1e01219f83470626f6a9332f5a0cdb3d8884ed1093e4d1f676b6c87e3766e09289d2c0e34d436e353cfca6c2fd2db6880614e851da44e82804ab52793c6be4260e"}}}}}}, 0x0) 2018/02/21 16:11:42 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff}, 0x2c) r0 = open(&(0x7f0000000000)='./file0\x00', 0x44040, 0x104) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x5, 0x66cc, 0xc6, 0x3}, 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x6bb1, 0x100, 0x1, 0x0, 0x0, 0x10001}, 0x2c) 2018/02/21 16:11:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbac, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) 2018/02/21 16:11:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/packet\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x927) 2018/02/21 16:11:42 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f00006dbffc), 0x2) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/21 16:11:42 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@generic="5f8f9f68e64b5237a345d064a0f7315d", 0x100000000}) sendmsg(r1, &(0x7f0000afdfc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) capset(&(0x7f0000000080)={0x20080522, r2}, &(0x7f00000000c0)={0x7fffffff, 0x122fa00000, 0x800, 0x4, 0x7}) 2018/02/21 16:11:42 executing program 7: set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, 0x0, 0xfffffffffffffffb, 0xdeb, 0x5, 0xffffffff00000001}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x7, 0x4}, &(0x7f0000000180)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2018/02/21 16:11:42 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x0) r1 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002540)={0x0, 0x0}, &(0x7f0000002580)=0xc) r6 = getegid() r7 = gettid() getresuid(&(0x7f00000025c0), &(0x7f0000002600), &(0x7f0000002640)=0x0) getgroups(0x8, &(0x7f0000002680)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000026c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002700)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000002800)=0xe8) lstat(&(0x7f0000002840)='./file0\x00', &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(r0, 0x9) r14 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003fc0)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000004040)={0x0, 0x0}) lstat(&(0x7f0000004080)='./file0\x00', &(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000004140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004400)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004440)={{{@in=@multicast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000004540)=0xe8) lstat(&(0x7f0000004580)='./file0\x00', &(0x7f00000045c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004640)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004680)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000004780)=0xe8) getresgid(&(0x7f00000047c0), &(0x7f0000004800)=0x0, &(0x7f0000004840)) r25 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000004880)='./file0\x00', &(0x7f00000048c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004b40)=0x0) stat(&(0x7f0000004b80)='./file0\x00', &(0x7f0000004bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004c40)='./file0\x00', &(0x7f0000004c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004d00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004d40)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast1}}, &(0x7f0000004e40)=0xe8) getgroups(0xa, &(0x7f0000004e80)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004ec0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004f00)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000005000)=0xe8) getresgid(&(0x7f0000005040), &(0x7f0000005080)=0x0, &(0x7f00000050c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006340)=0x0) stat(&(0x7f0000006380)='./file0\x00', &(0x7f00000063c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3fffffffffffff34, &(0x7f0000000040)=[]) r39 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000007540)='./file0\x00', &(0x7f0000007580)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000007600)=0x0) stat(&(0x7f0000007640)='./file0\x00', &(0x7f0000007680)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000007700)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007740)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007780)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000007880)=0xe8) r46 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000078c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007900)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000007a00)=0xe8) stat(&(0x7f0000007a40)='./file0\x00', &(0x7f0000007a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007b00)={0x0}, &(0x7f0000007b40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007b80)={0x0, 0x0}, &(0x7f0000007bc0)=0xc) stat(&(0x7f0000007c00)='./file0\x00', &(0x7f0000007c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000008ec0)={0x0, 0x0}) fstat(r0, &(0x7f0000008f00)={0x0, 0x0, 0x0, 0x0, 0x0}) r55 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000008f80)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008fc0)={{{@in6=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000090c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009100)={0x0, 0x0, 0x0}, &(0x7f0000009140)=0xc) r59 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009180)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000009280)=0xe8) fstat(r0, &(0x7f00000092c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r62 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000009480)='./file0\x00', &(0x7f00000094c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000009540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000095c0)={0x0, 0x0}) stat(&(0x7f0000009600)='./file0\x00', &(0x7f0000009640)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000096c0), &(0x7f0000009700)=0x0, &(0x7f0000009740)) sendmmsg$unix(r0, &(0x7f00000097c0)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000240)=[{&(0x7f0000000080)="28d9a87f3984837304eaf6b54f513aaf2346cbffd9dc6be64fe456af676ceacdd3c6307a1e599b9095d7db53f64f84ad5af0f30ab5f2be0e677fc2f017e3dac615454380a251048dc87bdbe3204f0dbaa553fc34c653161daa470b9af96adfdbc58d4ebdc3da96d3d84cf521b72955a584d948804accbab6895986f5aba0227d631422b3971c7f1e674de4f6cfeac1af42e50aa3e493ace352d4e978cb95a2", 0x9f}, {&(0x7f0000000140)="a24d1960c83d822fceb33fa8c3b71830b1c2dca56af9e80ff99e7a9ffe362ec096252639e2a54cff66d10f2fe730805c8239c410ac22cc4502c5497ac44cd9c8ef7e61631eb22f53c457f47a5e31f160d03b80a8a00153c4d642c246d3b5eca778b468c7a048eb3f9f06f1fa625ff81756aa94705305d85fff31ec2495c5ec93ab526c74e0fde4", 0x87}, {&(0x7f0000000200)='PD', 0x2}], 0x3, &(0x7f0000000300)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x98, 0x44001}, {&(0x7f00000003c0)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000002500)=[{&(0x7f0000000400)="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0x1000}, {&(0x7f0000006200)="92091449659a4df7061d0ff2d2fb353175c7519084ed847eb2a3542c3229fa32e97eba1eccdd081bfe88266c6c70e470e470af169931d7b0600a63d314c5207f42cbdc09acade324d58624386a27a858fce19c94bbbb66bab95a58ffab024cd54d83eabb1f7645fb9db6d475ed524734ae501a2865a7ccfd56e79660a4f2b3a9cdef1a231049c2c1f3f04302860f381300de25f81d5a7b3ce6644199b3cf9f04cd6c2138e4f4887ddb038934f919cd2865cce7f93d704b348e72808e0c9a137c1706e86563ee", 0xc6}], 0x2, &(0x7f0000006480)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r37, r38}], 0x38, 0x20000000}, {&(0x7f00000064c0)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000007500)=[{&(0x7f0000006500)="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", 0x1000}], 0x1, &(0x7f0000007cc0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r39, r40, 0xffffffffffffffff}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x148, 0x8004}, {&(0x7f0000007e40)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000008e80)=[{&(0x7f0000007e80)="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", 0x1000}], 0x1, &(0x7f0000009340)=[@cred={0x20, 0x1, 0x2, r53, r54, r55}, @cred={0x20, 0x1, 0x2, r56, r57, r58}, @cred={0x20, 0x1, 0x2, r59, r60, r61}], 0x60, 0x41}, {&(0x7f00000093c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000009440)=[{&(0x7f0000009400)}], 0x1, &(0x7f0000009780)=[@cred={0x20, 0x1, 0x2, r62, r63, r64}, @cred={0x20, 0x1, 0x2, r65, r66, r67}], 0x40, 0x4048010}], 0x9, 0x8000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r68, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}}}, 0x2c5) r69 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r69, 0x0, 0x10, &(0x7f00003d8f37)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c6120", 0xc8) [ 47.979820] netlink: 188 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/21 16:11:42 executing program 4: r0 = epoll_create(0x1000800000004) r1 = syz_open_dev$sndpcmp(&(0x7f0000a94000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000000)=0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f6bff4)) 2018/02/21 16:11:42 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bbc5)='/dev/sequencer\x00', 0x40e08, 0x0) write$sndseq(r0, &(0x7f00008d0f40)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect={{0x81, 0x80000001}}}], 0x30) writev(r0, &(0x7f0000166000)=[], 0x0) r1 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000000)={0x2}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) 2018/02/21 16:11:42 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x4042) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) close(r0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000040)={r1, 0x30}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000080)={0x8, 0x9}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000000c0)={0x0, 0x8}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000000c0)=""/132) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000080)=0xff) ioctl(r0, 0x80984120, &(0x7f0000005e0b)) 2018/02/21 16:11:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000768fd7)=""/41, &(0x7f00000bfffc)=0x29) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/21 16:11:42 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1}) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x10000, 0x20000) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/02/21 16:11:42 executing program 4: r0 = socket$inet(0x2, 0xa, 0x4) pipe(&(0x7f0000000080)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast2, @in=@empty}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr(r3, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x8}) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000180)={@remote, @local}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={r4, @in={{0x2, 0x0, @rand_addr=0xb662}}, 0x8, 0x8b77, 0x9, 0x4, 0x2}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r5, &(0x7f0000000140)=0x4) epoll_create(0xfffffffffffffff9) 2018/02/21 16:11:42 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) socketpair(0x4, 0x0, 0x1, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x80fa, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, 0x17d, 0x4}, 0x98) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x240012, r0, 0xffffffffffffffff) ppoll(&(0x7f0000000100)=[], 0x0, &(0x7f00000000c0), &(0x7f0000000000), 0x8) 2018/02/21 16:11:42 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r1 = semget$private(0x0, 0x0, 0x209) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/200) recvmmsg(r0, &(0x7f0000000740)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/37, 0x25}], 0x1, &(0x7f0000000140), 0x0, 0x8}, 0x3}, {{&(0x7f0000000180)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000000600)=[{&(0x7f00000001c0)=""/88, 0x58}, {&(0x7f0000000240)=""/169, 0xa9}, {&(0x7f0000000300)=""/162, 0xa2}, {&(0x7f00000003c0)=""/87, 0x57}, {&(0x7f0000000440)=""/185, 0xb9}, {&(0x7f0000000500)=""/158, 0x9e}, {&(0x7f00000005c0)=""/14, 0xe}], 0x7, &(0x7f0000000680)=""/143, 0x8f, 0x7}, 0xff}], 0x2, 0x10000, &(0x7f00000007c0)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00006b7000)='net/igmp\x00') read(r3, &(0x7f0000000140)=""/44, 0x2c) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8040, 0x0) sendfile(r2, r3, &(0x7f0000a8aff8), 0x7ff) writev(r3, &(0x7f0000001e80)=[{&(0x7f0000000800)="6cd828502e497a48b814ecd88c66cc47f0a6536796b98aa7c6b8398acd8ff9d958e76c58bb91e0932e7ca80236225095665bd5ba8074619b01d46adbded9385568f849f7f279bc60bb86922d3f4d4fd90a2c93320dc7cc919c920a1aaf2488d1fdc55e3decc5b452959ae650ecff072319053f08daa06cf4dc4f72d60c48df9fd231", 0x397}, {&(0x7f00000008c0)="6d4e693b909afd5029333063ca03557b57ea3f5614b61d77c540afe2505ccbd4b3668089adb3823e9931947aa86734e8f7eb26e10ba151fc65fc3da4e8b9f21600b2e795dd64b7e5b3ea4b1c17a122c731f7dca269572367813c38feb6836061c53e6fd00a642928ae78e504100f5dd2cce4d83daf97341192b304283313eeef821a62ab97fa4da146a11d6ea822a1c7f3a3fb750cc5011d6dee37325c8581", 0x9f}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000001980)="05825344636e1f933ed793d23587befe57b90673161dd846f6b7d3a369dde0cb293ba792903e3b40329d651b994f1bb9d1f253f5480df42303f1bedbcd0be857563eade8904c7863018cc78b8c6a6938cc9c00385509f8dd3922489e2c54c349d2f2087bbb485bf2a80e4985b3ea2db843bfa7e8eac17cd67231ce7efa96733cfd3995cdff59ac334020b900c1a7fd2ba8c2920f12a5451d46986fa47a3628b754e257a2cda0d7a6593f415387b41de82707a2e599cba0aef80d724938064c6841d6d80e0824e0233fe0ea436aa2778722b3fd100dfcadc2e2658a0122c7", 0xde}, {&(0x7f0000001a80)="14a78f246b35b24714586e8d383ea57dba9a7976fd21457d35d781a7fbaa65bed2fa749e5ad25b6c800f6d4a39bea806318311e83c3b037b76d97b2cade1b284ca86837002ddc1fedae55e47a457384a3648afd8a8b998c3d5946e47b8d55f549a3dc9af9025412142cc3479dfa93929adbbaed95b37f35a95f5a4094ac0fe078219bd97a52d2f0bff175156b9c36c5258f467e69b1a2e53c3b65db772b31c440b270d5916189c62ac47c60d1b43b4abfc35f7cb2768c132838641810f074beba82c0d4ecb644c8945708bd174ea92deeec93223ec5889b07e3c6114513f27e28c6933329827f64c3ca5f6e1c20909253aecdd078808a9", 0xf7}, {&(0x7f0000001b80)="ccb709b8e4d128d1a679a16ba31bd577f774005bb23a12576111d57b6ebf42a0be684503e77f05c6bad3ed54ac0f907e3b7a78037ce4ddcfab36ccb43b7295537f47f04a8979bd0ee8d5893f87af54b2d357504fa71839f84a6b40e9249b14d037bf24bea3acaa5f520d685c66b3e4f7d31fc1688224c81a344f6a43443c0ca38603c8754e873eab00ff12", 0x8b}, {&(0x7f0000001c40)="ca323229c7d99108bf56c0898cd3b47e7325c2d2bbbb34998e958e0087f825d65b61f029d1f7068d6ced365f1c56660b3b9f536a239418049a0aeaaa1e8717a0ccc2be4b11ceeb78401788a8646357c34186ac8d0fb826383364d1f745ee6b474b31bec7c114ff7ef86ba233511df414fd697e0b23f078364506", 0x7a}, {&(0x7f0000001cc0)="b9dd61353cea7e44cd79b0b61079ea63b68c46b1c0616ee69bee37836a8ff4af04df7552151881e112eff921d0a70c699f6db9f45a079df184b37e50e525b3a8ba3ff1955eb1753ec3b292c2119b710bf8e385ed4a92ba3cd57917189f2ce0876fd6759c6bb06c3ec4f86363216744d9c90b8aa2e4e8bc787b1b6bcd40f7c38ed3a93d9fb0bc1c10d13c871d54b9c2bde93c4e4af6410bad5574ba438c89dd43f98eb1757c4e0a211a60126ce3c4de3ed92fb1be9931f55f7189cc65e1072b000eac7ba72d7d6c88e3023d522d48c6", 0xcf}, {&(0x7f0000001dc0)="79bf0bfb62b863555c8eea80c23045400a9086ce419efee4c87b938a8c5938dde0099a9a0fe81c7e33c81bc20492b08c68359176a9b045183f342ce2423c569be1462267c070c0c6dc80fca2b9a6f8b181f0923b06d1fab810d9c962585827d2f038ff039355e3f6632f21045c11409b3794b04097ac93d247bc88751f1190af42489b", 0x83}], 0x9) 2018/02/21 16:11:42 executing program 4: r0 = socket$inet(0x2, 0x3, 0x8000000000001) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) socket$inet(0x2, 0x805, 0x2) 2018/02/21 16:11:42 executing program 2: clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000000000)) r0 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ptrace$getsig(0x4202, r0, 0x7, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = userfaultfd(0x800) r4 = socket$can_bcm(0x1d, 0x2, 0x2) r5 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x4809, 0x40000) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x30d000, 0x0) r7 = accept$netrom(0xffffffffffffffff, &(0x7f0000000140)=@ax25, &(0x7f0000000180)=0x10) r8 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)={0x0, 0x0}) poll(&(0x7f0000000200)=[{r1, 0x10}, {r2}, {r3, 0x1000}, {r4, 0x4}, {r5, 0x4}, {r6, 0x4}, {r7, 0x2000}, {r8, 0x2000}, {r9, 0x1}], 0x9, 0x66) 2018/02/21 16:11:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x18440, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x8000000000004, 0x0, 0x0, @sint={0x200}}]}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x7a7e, 0x7, 0x8, &(0x7f0000ffb000/0x4000)=nil, 0x5}) 2018/02/21 16:11:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000280)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000000140)=[{&(0x7f0000000080)=""/116, 0x74}, {&(0x7f0000000100)=""/57, 0x39}], 0x2, &(0x7f0000000180)=""/251, 0xfb}, 0x10040) getpeername$ipx(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000380)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:42 executing program 1: r0 = 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 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd2, &(0x7f000003affc), 0x3c) fallocate(r0, 0x1, 0x2, 0x101) 2018/02/21 16:11:42 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0x98}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x80, 0x1, 0x4afa, 0x3, 0x12, 0xc5b}) r2 = 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x5, 0x5d0, [0x0, 0x20000240, 0x20000688, 0x200008c8], 0x0, &(0x7f0000000080), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0xb, 0x0, 0x0, @generic="a42ce55828c0959a7be992aceaa6d537", @generic="5e73e6d1d95c200eff8bca22e237da6b", @common='ip6tnl0\x00', @generic="97ecf273285bf499a3df32681c1b852b", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xf8, 0x158, 0x288, [@limit={'limit\x00', 0x20, {{0x80, 0xe4d}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@STANDARD={'\x00', 0x8}, @common=@STANDARD={'\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:unconfined_execmem_exec_t:s0\x00'}}}}, {{{0xf, 0x0, 0x0, @common='rose0\x00', @syzn={0x73, 0x79, 0x7a}, @generic="c1c2ac35c5d9a8513ef0cd54130c26ff", @common='rose0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xb0, 0xf8, 0x140, [@mark_m={'mark_m\x00', 0x18}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"c7986be8b302be5d2e88694ef20c1617c96267f2d7101df071464523ee28"}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"824cb4e784a88598255a47e56471f7064fbd5fd8fce957af448770af7b41"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x4, 0x601a, @generic="fea73d96497f4c71407f656535e3386c", @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @random="dc9663dca23a", [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @random="4d73def074e4", [0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0, []}, []}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0xe0ff, @generic="3c9227f6aab134f5b74266a8f18ca8ce", @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0xa0, 0xd8, []}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}]}]}, 0x648) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/02/21 16:11:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2000000000000004) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x442002) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000), 0x4) getsockname(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000000080)=0xfffffc96) ioctl$sock_FIOGETOWN(r2, 0x400454d0, &(0x7f0000002089)) 2018/02/21 16:11:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/21 16:11:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009a9000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f000022efb4)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, []}, 0xfffffffffffffd78}, 0x1}, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f0000000040)=""/73) r1 = syz_open_dev$vcsa(&(0x7f00009a1ff5)='/dev/vcsa#\x00', 0x1, 0xc0002) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x7, 0x4) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"09c3fa865576251c6e3b338a"}}], 0x30) 2018/02/21 16:11:42 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x34, r0, 0x0) 2018/02/21 16:11:42 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b10fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0xc0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x392}, 0x1}, 0x0) r2 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0xfffffffffffffffc) r3 = request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='wlan1\x00', 0xfffffffffffffffa) keyctl$link(0x8, r2, r3) 2018/02/21 16:11:42 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bc9f70)={0x7, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000766000)={0x2, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) 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, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2800, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x7ff) 2018/02/21 16:11:42 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r1 = semget$private(0x0, 0x0, 0x209) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/200) recvmmsg(r0, &(0x7f0000000740)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/37, 0x25}], 0x1, &(0x7f0000000140), 0x0, 0x8}, 0x3}, {{&(0x7f0000000180)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000000600)=[{&(0x7f00000001c0)=""/88, 0x58}, {&(0x7f0000000240)=""/169, 0xa9}, {&(0x7f0000000300)=""/162, 0xa2}, {&(0x7f00000003c0)=""/87, 0x57}, {&(0x7f0000000440)=""/185, 0xb9}, {&(0x7f0000000500)=""/158, 0x9e}, {&(0x7f00000005c0)=""/14, 0xe}], 0x7, &(0x7f0000000680)=""/143, 0x8f, 0x7}, 0xff}], 0x2, 0x10000, &(0x7f00000007c0)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00006b7000)='net/igmp\x00') read(r3, &(0x7f0000000140)=""/44, 0x2c) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8040, 0x0) sendfile(r2, r3, &(0x7f0000a8aff8), 0x7ff) writev(r3, &(0x7f0000001e80)=[{&(0x7f0000000800)="6cd828502e497a48b814ecd88c66cc47f0a6536796b98aa7c6b8398acd8ff9d958e76c58bb91e0932e7ca80236225095665bd5ba8074619b01d46adbded9385568f849f7f279bc60bb86922d3f4d4fd90a2c93320dc7cc919c920a1aaf2488d1fdc55e3decc5b452959ae650ecff072319053f08daa06cf4dc4f72d60c48df9fd231", 0x397}, {&(0x7f00000008c0)="6d4e693b909afd5029333063ca03557b57ea3f5614b61d77c540afe2505ccbd4b3668089adb3823e9931947aa86734e8f7eb26e10ba151fc65fc3da4e8b9f21600b2e795dd64b7e5b3ea4b1c17a122c731f7dca269572367813c38feb6836061c53e6fd00a642928ae78e504100f5dd2cce4d83daf97341192b304283313eeef821a62ab97fa4da146a11d6ea822a1c7f3a3fb750cc5011d6dee37325c8581", 0x9f}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000001980)="05825344636e1f933ed793d23587befe57b90673161dd846f6b7d3a369dde0cb293ba792903e3b40329d651b994f1bb9d1f253f5480df42303f1bedbcd0be857563eade8904c7863018cc78b8c6a6938cc9c00385509f8dd3922489e2c54c349d2f2087bbb485bf2a80e4985b3ea2db843bfa7e8eac17cd67231ce7efa96733cfd3995cdff59ac334020b900c1a7fd2ba8c2920f12a5451d46986fa47a3628b754e257a2cda0d7a6593f415387b41de82707a2e599cba0aef80d724938064c6841d6d80e0824e0233fe0ea436aa2778722b3fd100dfcadc2e2658a0122c7", 0xde}, {&(0x7f0000001a80)="14a78f246b35b24714586e8d383ea57dba9a7976fd21457d35d781a7fbaa65bed2fa749e5ad25b6c800f6d4a39bea806318311e83c3b037b76d97b2cade1b284ca86837002ddc1fedae55e47a457384a3648afd8a8b998c3d5946e47b8d55f549a3dc9af9025412142cc3479dfa93929adbbaed95b37f35a95f5a4094ac0fe078219bd97a52d2f0bff175156b9c36c5258f467e69b1a2e53c3b65db772b31c440b270d5916189c62ac47c60d1b43b4abfc35f7cb2768c132838641810f074beba82c0d4ecb644c8945708bd174ea92deeec93223ec5889b07e3c6114513f27e28c6933329827f64c3ca5f6e1c20909253aecdd078808a9", 0xf7}, {&(0x7f0000001b80)="ccb709b8e4d128d1a679a16ba31bd577f774005bb23a12576111d57b6ebf42a0be684503e77f05c6bad3ed54ac0f907e3b7a78037ce4ddcfab36ccb43b7295537f47f04a8979bd0ee8d5893f87af54b2d357504fa71839f84a6b40e9249b14d037bf24bea3acaa5f520d685c66b3e4f7d31fc1688224c81a344f6a43443c0ca38603c8754e873eab00ff12", 0x8b}, {&(0x7f0000001c40)="ca323229c7d99108bf56c0898cd3b47e7325c2d2bbbb34998e958e0087f825d65b61f029d1f7068d6ced365f1c56660b3b9f536a239418049a0aeaaa1e8717a0ccc2be4b11ceeb78401788a8646357c34186ac8d0fb826383364d1f745ee6b474b31bec7c114ff7ef86ba233511df414fd697e0b23f078364506", 0x7a}, {&(0x7f0000001cc0)="b9dd61353cea7e44cd79b0b61079ea63b68c46b1c0616ee69bee37836a8ff4af04df7552151881e112eff921d0a70c699f6db9f45a079df184b37e50e525b3a8ba3ff1955eb1753ec3b292c2119b710bf8e385ed4a92ba3cd57917189f2ce0876fd6759c6bb06c3ec4f86363216744d9c90b8aa2e4e8bc787b1b6bcd40f7c38ed3a93d9fb0bc1c10d13c871d54b9c2bde93c4e4af6410bad5574ba438c89dd43f98eb1757c4e0a211a60126ce3c4de3ed92fb1be9931f55f7189cc65e1072b000eac7ba72d7d6c88e3023d522d48c6", 0xcf}, {&(0x7f0000001dc0)="79bf0bfb62b863555c8eea80c23045400a9086ce419efee4c87b938a8c5938dde0099a9a0fe81c7e33c81bc20492b08c68359176a9b045183f342ce2423c569be1462267c070c0c6dc80fca2b9a6f8b181f0923b06d1fab810d9c962585827d2f038ff039355e3f6632f21045c11409b3794b04097ac93d247bc88751f1190af42489b", 0x83}], 0x9) [ 48.162360] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 48.194309] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/02/21 16:11:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)={0x0, 0x0, 0x84, []}, 0x8) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x75d, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000040)={0x5, 0x1f, 0x3, {}, 0x6, 0x3}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockname(r2, &(0x7f00000000c0)=@nl=@unspec, &(0x7f0000000100)=0xc) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)=@pic) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)={0x2, 0x2, 0x200, 0x7, 0x100000001}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000100)={0x7, 0xfffffffffffffffe}) 2018/02/21 16:11:42 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) seccomp(0x1, 0x1, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x1ff, 0x5, 0x0, 0x3ff}, {0x81, 0x10001, 0x2, 0x8}, {0x100000000, 0x6, 0x4, 0x7}, {0xa3ea, 0x3ca, 0x6, 0x2}, {0x0, 0xffffffffffffffa7, 0x1f, 0x4}]}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000023000)={&(0x7f0000484fd8)={0x14, 0x2, 0x6, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 16:11:42 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x40, 0x400) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x39, "074c0b6e7412fd0c885907d2aac6df934d323605fa33ed41455ba9ac722b5ce2267ec155afec095095d2ed6091610a2104b4d6c797751612ae"}, &(0x7f00000000c0)=0x41) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xfffffffffffffc82, 0x202, 0x5, 0x100000001, r2}, &(0x7f0000000140)=0x10) 2018/02/21 16:11:42 executing program 2: openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x7, 0xffffffffffffff9c}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x6, 0xffffffffffffffff, 0x1}) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x7, 0x4200) memfd_create(&(0x7f0000000180)='cgrouptrustedppp1mime_type^security)wlan0\x00', 0x1) r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x40, 0x2000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000000040)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x480180, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) 2018/02/21 16:11:42 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in6={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x8c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008e5fb0)={{0x6c2f}}) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x6, 0x8001) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000180)=""/11) 2018/02/21 16:11:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x200) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/21 16:11:42 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r1 = semget$private(0x0, 0x0, 0x209) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/200) recvmmsg(r0, &(0x7f0000000740)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/37, 0x25}], 0x1, &(0x7f0000000140), 0x0, 0x8}, 0x3}, {{&(0x7f0000000180)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000000600)=[{&(0x7f00000001c0)=""/88, 0x58}, {&(0x7f0000000240)=""/169, 0xa9}, {&(0x7f0000000300)=""/162, 0xa2}, {&(0x7f00000003c0)=""/87, 0x57}, {&(0x7f0000000440)=""/185, 0xb9}, {&(0x7f0000000500)=""/158, 0x9e}, {&(0x7f00000005c0)=""/14, 0xe}], 0x7, &(0x7f0000000680)=""/143, 0x8f, 0x7}, 0xff}], 0x2, 0x10000, &(0x7f00000007c0)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00006b7000)='net/igmp\x00') read(r3, &(0x7f0000000140)=""/44, 0x2c) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8040, 0x0) sendfile(r2, r3, &(0x7f0000a8aff8), 0x7ff) writev(r3, &(0x7f0000001e80)=[{&(0x7f0000000800)="6cd828502e497a48b814ecd88c66cc47f0a6536796b98aa7c6b8398acd8ff9d958e76c58bb91e0932e7ca80236225095665bd5ba8074619b01d46adbded9385568f849f7f279bc60bb86922d3f4d4fd90a2c93320dc7cc919c920a1aaf2488d1fdc55e3decc5b452959ae650ecff072319053f08daa06cf4dc4f72d60c48df9fd231", 0x397}, {&(0x7f00000008c0)="6d4e693b909afd5029333063ca03557b57ea3f5614b61d77c540afe2505ccbd4b3668089adb3823e9931947aa86734e8f7eb26e10ba151fc65fc3da4e8b9f21600b2e795dd64b7e5b3ea4b1c17a122c731f7dca269572367813c38feb6836061c53e6fd00a642928ae78e504100f5dd2cce4d83daf97341192b304283313eeef821a62ab97fa4da146a11d6ea822a1c7f3a3fb750cc5011d6dee37325c8581", 0x9f}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000001980)="05825344636e1f933ed793d23587befe57b90673161dd846f6b7d3a369dde0cb293ba792903e3b40329d651b994f1bb9d1f253f5480df42303f1bedbcd0be857563eade8904c7863018cc78b8c6a6938cc9c00385509f8dd3922489e2c54c349d2f2087bbb485bf2a80e4985b3ea2db843bfa7e8eac17cd67231ce7efa96733cfd3995cdff59ac334020b900c1a7fd2ba8c2920f12a5451d46986fa47a3628b754e257a2cda0d7a6593f415387b41de82707a2e599cba0aef80d724938064c6841d6d80e0824e0233fe0ea436aa2778722b3fd100dfcadc2e2658a0122c7", 0xde}, {&(0x7f0000001a80)="14a78f246b35b24714586e8d383ea57dba9a7976fd21457d35d781a7fbaa65bed2fa749e5ad25b6c800f6d4a39bea806318311e83c3b037b76d97b2cade1b284ca86837002ddc1fedae55e47a457384a3648afd8a8b998c3d5946e47b8d55f549a3dc9af9025412142cc3479dfa93929adbbaed95b37f35a95f5a4094ac0fe078219bd97a52d2f0bff175156b9c36c5258f467e69b1a2e53c3b65db772b31c440b270d5916189c62ac47c60d1b43b4abfc35f7cb2768c132838641810f074beba82c0d4ecb644c8945708bd174ea92deeec93223ec5889b07e3c6114513f27e28c6933329827f64c3ca5f6e1c20909253aecdd078808a9", 0xf7}, {&(0x7f0000001b80)="ccb709b8e4d128d1a679a16ba31bd577f774005bb23a12576111d57b6ebf42a0be684503e77f05c6bad3ed54ac0f907e3b7a78037ce4ddcfab36ccb43b7295537f47f04a8979bd0ee8d5893f87af54b2d357504fa71839f84a6b40e9249b14d037bf24bea3acaa5f520d685c66b3e4f7d31fc1688224c81a344f6a43443c0ca38603c8754e873eab00ff12", 0x8b}, {&(0x7f0000001c40)="ca323229c7d99108bf56c0898cd3b47e7325c2d2bbbb34998e958e0087f825d65b61f029d1f7068d6ced365f1c56660b3b9f536a239418049a0aeaaa1e8717a0ccc2be4b11ceeb78401788a8646357c34186ac8d0fb826383364d1f745ee6b474b31bec7c114ff7ef86ba233511df414fd697e0b23f078364506", 0x7a}, {&(0x7f0000001cc0)="b9dd61353cea7e44cd79b0b61079ea63b68c46b1c0616ee69bee37836a8ff4af04df7552151881e112eff921d0a70c699f6db9f45a079df184b37e50e525b3a8ba3ff1955eb1753ec3b292c2119b710bf8e385ed4a92ba3cd57917189f2ce0876fd6759c6bb06c3ec4f86363216744d9c90b8aa2e4e8bc787b1b6bcd40f7c38ed3a93d9fb0bc1c10d13c871d54b9c2bde93c4e4af6410bad5574ba438c89dd43f98eb1757c4e0a211a60126ce3c4de3ed92fb1be9931f55f7189cc65e1072b000eac7ba72d7d6c88e3023d522d48c6", 0xcf}, {&(0x7f0000001dc0)="79bf0bfb62b863555c8eea80c23045400a9086ce419efee4c87b938a8c5938dde0099a9a0fe81c7e33c81bc20492b08c68359176a9b045183f342ce2423c569be1462267c070c0c6dc80fca2b9a6f8b181f0923b06d1fab810d9c962585827d2f038ff039355e3f6632f21045c11409b3794b04097ac93d247bc88751f1190af42489b", 0x83}], 0x9) 2018/02/21 16:11:42 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00006d0000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000040)=""/179, &(0x7f0000000100)=0xb3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200, 0x0) 2018/02/21 16:11:42 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="81", 0x1}], 0x1000000000000203) 2018/02/21 16:11:42 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="fba0b825f9f65c626cd5f363b47d", 0xe, 0xfffffffffffffffc) r1 = add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="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", 0x1000, 0xfffffffffffffffd) keyctl$reject(0x13, r0, 0x400, 0x1, r1) futex(&(0x7f0000004ffc), 0x20000000082, 0x0, &(0x7f00003f4ff0)={0x0, 0x989680}, &(0x7f0000210000), 0x0) r2 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='self\x00', 0xfffffffffffffff9) r3 = syz_open_dev$sndmidi(&(0x7f0000001140)='/dev/snd/midiC#D#\x00', 0x0, 0x400000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000001180), 0x4) r4 = socket$unix(0x1, 0x5, 0x0) open_by_handle_at(r4, &(0x7f0000001140)={0x7e, 0xefe9, "93a88e13fd0b8a741e91e74d8ef184eb38eb5ad2012ca643cefa8274ebdd72834765bc8c5489934f81fe9a2f75c6f22246db9216be51842c429d0947bc459cebc32de798fa8acd31085aadbae9940a706460987b5b0b57fe5a9384ba261b8c4973601c3fdee5b417bac209a876859acfb05df59fded5"}, 0x20280) keyctl$set_timeout(0xf, r2, 0x800) keyctl$revoke(0x3, r1) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001200)={0x0, 0x0}, &(0x7f0000001240)=0xc) ioctl$TUNSETOWNER(r5, 0x400454cc, &(0x7f0000001280)=r6) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x2000)=nil) r7 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x100) ioctl$EVIOCGABS3F(r7, 0x8018457f, &(0x7f0000000040)=""/68) 2018/02/21 16:11:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x10000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:42 executing program 6: syz_emit_ethernet(0x11b, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, [], {@ipv4={0x800, {{0x2f, 0x4, 0xd5, 0x0, 0x10d, 0x1, 0x56d3, 0x9, 0xc, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, @multicast1=0xe0000001, {[@ssrr={0x89, 0xb, 0x6, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, @rr={0x7, 0x13, 0x9, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, @ra={0x94, 0x6}, @rr={0x7, 0xf, 0x9bf4, [@rand_addr=0x100, @remote={0xac, 0x14, 0x0, 0xbb}, @empty]}, @cipso={0x86, 0x4b, 0x7, [{0x6, 0x7, "3bc68f40bc"}, {0x7, 0xf, "18cc8dc786b9cbbd1a2bd04ec7"}, {0x2, 0xb, "3b11cc419f5994ff86"}, {0x1, 0x9, "3b46dcd26b3e33"}, {0x2, 0x12, "a947b7d312f7a8de48272ff74124c97a"}, {0x6, 0x9, "b1481aec1e45db"}]}, @timestamp={0x44, 0x28, 0x6, 0x3, 0x0, [{[@empty], 0x81}, {[@rand_addr=0x9], 0x8}, {[@multicast2=0xe0000002], 0x4}, {[], 0x6}, {[@multicast1=0xe0000001], 0x2}]}]}}, @dccp={{0x2, 0x3, 0x4, 0x1, 0x80000000, 0x0, 0x0, 0x7, 0x2, "870acd", 0x100000000, "9e07ca"}, "37286c8f86212676fad7340baac32f337537e91e5427ca52469b1b316ce4fa904cbb3f4257f84ab2af5e9d8df2342e2ef60c7a4f1ebe2430c81447dcb872dfb659"}}}}}, 0x0) 2018/02/21 16:11:42 executing program 5: perf_event_open(&(0x7f0000ea2f88)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/113) setitimer(0x0, &(0x7f0000b42fe0), &(0x7f00004dbfe0)) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x200000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x2, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x32000) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000080)=0x800) 2018/02/21 16:11:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/raw\x00') bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) connect$inet(r0, &(0x7f0000dc6ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) sendto$inet(r0, &(0x7f00000000c0)="3ba7413f17fc40e1c1d0187315f8fd9fd83612ea16d50c37c20b16c44b76051a419c382457bb83134f771a0e2354bdcce6e166c9b5b96a96ffab7593d28c80c5cd0de069ba696e17af1f174c998bd001ae3c7bd4403a312ce8f86cdd5d1745783733431e36f4d0f5de497f69eb1ef3e7abb6c25eb62c0bc3efb926d9e3c2d4c079", 0x81, 0x1, &(0x7f0000000180)={0x2, 0x0, @empty}, 0x10) [ 48.280629] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/02/21 16:11:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, []}, &(0x7f0000000040)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x240500, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) 2018/02/21 16:11:42 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r1 = semget$private(0x0, 0x0, 0x209) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/200) recvmmsg(r0, &(0x7f0000000740)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/37, 0x25}], 0x1, &(0x7f0000000140), 0x0, 0x8}, 0x3}, {{&(0x7f0000000180)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000000600)=[{&(0x7f00000001c0)=""/88, 0x58}, {&(0x7f0000000240)=""/169, 0xa9}, {&(0x7f0000000300)=""/162, 0xa2}, {&(0x7f00000003c0)=""/87, 0x57}, {&(0x7f0000000440)=""/185, 0xb9}, {&(0x7f0000000500)=""/158, 0x9e}, {&(0x7f00000005c0)=""/14, 0xe}], 0x7, &(0x7f0000000680)=""/143, 0x8f, 0x7}, 0xff}], 0x2, 0x10000, &(0x7f00000007c0)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00006b7000)='net/igmp\x00') read(r3, &(0x7f0000000140)=""/44, 0x2c) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8040, 0x0) sendfile(r2, r3, &(0x7f0000a8aff8), 0x7ff) writev(r3, &(0x7f0000001e80)=[{&(0x7f0000000800)="6cd828502e497a48b814ecd88c66cc47f0a6536796b98aa7c6b8398acd8ff9d958e76c58bb91e0932e7ca80236225095665bd5ba8074619b01d46adbded9385568f849f7f279bc60bb86922d3f4d4fd90a2c93320dc7cc919c920a1aaf2488d1fdc55e3decc5b452959ae650ecff072319053f08daa06cf4dc4f72d60c48df9fd231", 0x397}, {&(0x7f00000008c0)="6d4e693b909afd5029333063ca03557b57ea3f5614b61d77c540afe2505ccbd4b3668089adb3823e9931947aa86734e8f7eb26e10ba151fc65fc3da4e8b9f21600b2e795dd64b7e5b3ea4b1c17a122c731f7dca269572367813c38feb6836061c53e6fd00a642928ae78e504100f5dd2cce4d83daf97341192b304283313eeef821a62ab97fa4da146a11d6ea822a1c7f3a3fb750cc5011d6dee37325c8581", 0x9f}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000001980)="05825344636e1f933ed793d23587befe57b90673161dd846f6b7d3a369dde0cb293ba792903e3b40329d651b994f1bb9d1f253f5480df42303f1bedbcd0be857563eade8904c7863018cc78b8c6a6938cc9c00385509f8dd3922489e2c54c349d2f2087bbb485bf2a80e4985b3ea2db843bfa7e8eac17cd67231ce7efa96733cfd3995cdff59ac334020b900c1a7fd2ba8c2920f12a5451d46986fa47a3628b754e257a2cda0d7a6593f415387b41de82707a2e599cba0aef80d724938064c6841d6d80e0824e0233fe0ea436aa2778722b3fd100dfcadc2e2658a0122c7", 0xde}, {&(0x7f0000001a80)="14a78f246b35b24714586e8d383ea57dba9a7976fd21457d35d781a7fbaa65bed2fa749e5ad25b6c800f6d4a39bea806318311e83c3b037b76d97b2cade1b284ca86837002ddc1fedae55e47a457384a3648afd8a8b998c3d5946e47b8d55f549a3dc9af9025412142cc3479dfa93929adbbaed95b37f35a95f5a4094ac0fe078219bd97a52d2f0bff175156b9c36c5258f467e69b1a2e53c3b65db772b31c440b270d5916189c62ac47c60d1b43b4abfc35f7cb2768c132838641810f074beba82c0d4ecb644c8945708bd174ea92deeec93223ec5889b07e3c6114513f27e28c6933329827f64c3ca5f6e1c20909253aecdd078808a9", 0xf7}, {&(0x7f0000001b80)="ccb709b8e4d128d1a679a16ba31bd577f774005bb23a12576111d57b6ebf42a0be684503e77f05c6bad3ed54ac0f907e3b7a78037ce4ddcfab36ccb43b7295537f47f04a8979bd0ee8d5893f87af54b2d357504fa71839f84a6b40e9249b14d037bf24bea3acaa5f520d685c66b3e4f7d31fc1688224c81a344f6a43443c0ca38603c8754e873eab00ff12", 0x8b}, {&(0x7f0000001c40)="ca323229c7d99108bf56c0898cd3b47e7325c2d2bbbb34998e958e0087f825d65b61f029d1f7068d6ced365f1c56660b3b9f536a239418049a0aeaaa1e8717a0ccc2be4b11ceeb78401788a8646357c34186ac8d0fb826383364d1f745ee6b474b31bec7c114ff7ef86ba233511df414fd697e0b23f078364506", 0x7a}, {&(0x7f0000001cc0)="b9dd61353cea7e44cd79b0b61079ea63b68c46b1c0616ee69bee37836a8ff4af04df7552151881e112eff921d0a70c699f6db9f45a079df184b37e50e525b3a8ba3ff1955eb1753ec3b292c2119b710bf8e385ed4a92ba3cd57917189f2ce0876fd6759c6bb06c3ec4f86363216744d9c90b8aa2e4e8bc787b1b6bcd40f7c38ed3a93d9fb0bc1c10d13c871d54b9c2bde93c4e4af6410bad5574ba438c89dd43f98eb1757c4e0a211a60126ce3c4de3ed92fb1be9931f55f7189cc65e1072b000eac7ba72d7d6c88e3023d522d48c6", 0xcf}, {&(0x7f0000001dc0)="79bf0bfb62b863555c8eea80c23045400a9086ce419efee4c87b938a8c5938dde0099a9a0fe81c7e33c81bc20492b08c68359176a9b045183f342ce2423c569be1462267c070c0c6dc80fca2b9a6f8b181f0923b06d1fab810d9c962585827d2f038ff039355e3f6632f21045c11409b3794b04097ac93d247bc88751f1190af42489b", 0x83}], 0x9) 2018/02/21 16:11:42 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x1}, 0x10) fcntl$getown(r0, 0x9) creat(&(0x7f0000f84000)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000f9cffa)='9p\x00', 0x0, &(0x7f0000000540)) 2018/02/21 16:11:43 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x44000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [{[{0x9100, 0x7860, 0x401, 0x2}], {0x8100, 0xffffffffffffffe1, 0x6, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/21 16:11:43 executing program 6: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc8ffc)={0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) waitid(0x0, r2, &(0x7f0000000040), 0x40000000, &(0x7f0000000140)) 2018/02/21 16:11:43 executing program 3: r0 = syz_open_dev$tun(&(0x7f00006f2ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) r1 = socket$netlink(0x10, 0x3, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}]}, 0x20}, 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000000c0)=0x8) 2018/02/21 16:11:43 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5380, &(0x7f0000ca7000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) [ 48.374308] 9pnet_virtio: no channels available for device ./file0 [ 48.398646] 9pnet_virtio: no channels available for device ./file0 2018/02/21 16:11:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x2, 0x8}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='/dev/kvm\x00', 0xfffffffffffffff9) r5 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r4, 0x100, 0x8, r5) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000100)="0f01d92e0f01cbba2100ecbaf80c66b84c19a48166efbafc0c66ed660f71f300670fc7690bf4f30f015d710f080fc719", 0x30}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/21 16:11:43 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="02040250ce2a", [], {@arp={0x806, @generic={0x31f, 0x880b, 0x6, 0x6, 0x7, @empty, "5f81f927fdc4", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, "2af3e685897e8811d46cd84934712118"}}}}, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000080)={0xfffffffffffffff7, 0x2}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0x0}) accept$inet6(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) 2018/02/21 16:11:43 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) syz_open_dev$amidi(&(0x7f000092e000)='/dev/amidi#\x00', 0x2, 0x8a02) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cbff4)) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x101000) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000040), 0x4) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000006ffc)=0x8) nanosleep(&(0x7f0000011ff0), &(0x7f0000002000)={0x0}) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r4}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {r5}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1}, 0x0) 2018/02/21 16:11:43 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x400) r2 = accept$inet(r0, &(0x7f0000d4eff0)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000894ffc)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r2}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) setsockopt(r2, 0x84, 0x75, &(0x7f0000778ff8), 0x0) socket$inet(0x2, 0x5, 0x4) 2018/02/21 16:11:43 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000040)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x558, 0x370, 0x0, 0xffffffff, 0x370, 0x370, 0x4c0, 0x4c0, 0xffffffff, 0x4c0, 0x4c0, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@inet=@set2={0x28, 'set\x00', 0x2}, @common=@ah={0x30, 'ah\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @multicast2=0xe0000002, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x238, 0x270, 0x0, {}, [@common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}, @common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "d9c660d9baf09bdd8610c6fc041412aa566ca882dcc723e4c3518ff28da4356f33987038ee3ba8cb21613ab92cc49bf9f80ff9d9a3df478df508602f8a6e13ade7b6ac53918674f6335b594ebf944a760821318f89c8361994fcc501d57eb29f7b2a437040a42932638a8b9b4d7e9579db2a25bf681dfefd201be53c777504ca"}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @gre_key, @icmp_id}}}}, {{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='tunl0\x00', @generic="99a5f06f164b828faf9a29b9b6ecbd2d"}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @gre_key, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b8) 2018/02/21 16:11:43 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x0, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0xffffff85}, [@alu], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfffffffffffffe6e, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0xffffffffffffff21) r0 = semget$private(0x0, 0x5, 0x23) semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000000000)=""/209) lookup_dcookie(0x1f, &(0x7f0000000000)=""/41, 0x29) 2018/02/21 16:11:43 executing program 2: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000f00ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000002, 0x800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0xffffffffffffff7f, 0x8008, 0x80000001, 0xfffffffffffff801, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x8000, 0xfffffffffffffffa}, 0xc) mremap(&(0x7f0000ef3000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000f4a000/0x2000)=nil) munmap(&(0x7f0000e5c000/0x2000)=nil, 0x2000) 2018/02/21 16:11:43 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80202, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = socket$inet6(0xa, 0x3, 0x2b) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x118, 0x118, 0x348, 0xffffffff, 0xffffffff, 0x450, 0x450, 0x450, 0xffffffff, 0x4, &(0x7f0000037000), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x208, 0x230, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) recvfrom$inet6(r1, &(0x7f0000000000)=""/2, 0x2, 0x100, &(0x7f0000000040)={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmsg(r1, &(0x7f000001f000)={0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000002340)="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", 0x585}], 0x1, &(0x7f0000000580)=[]}, 0x0) 2018/02/21 16:11:43 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000829fff), &(0x7f000006a000)='\''}, 0x20) 2018/02/21 16:11:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000564fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fallocate(r0, 0x2, 0x8, 0x9916) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) 2018/02/21 16:11:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000003580)='/dev/dmmidi#\x00', 0x9, 0x50080) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000003680)={0x1, &(0x7f00000035c0)=[{}]}) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) [ 48.470197] QAT: Invalid ioctl [ 48.476224] Cannot find set identified by id 0 to match [ 48.487746] Cannot find set identified by id 0 to match 2018/02/21 16:11:43 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) setreuid(r1, r2) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000000000)=0x3a) [ 48.514358] QAT: Invalid ioctl 2018/02/21 16:11:43 executing program 1: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x64, @sync=&(0x7f0000542000)}}) r0 = syz_open_procfs(0x0, &(0x7f0000001ff8)='ns/pid\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, 0x4) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) getgroups(0x3, &(0x7f00000002c0)=[r2, r3, r4]) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000040)=0x20, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x4028700f, &(0x7f0000001ffc)) 2018/02/21 16:11:43 executing program 6: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0xc000, 0x1) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x7ffffffffe) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/21 16:11:43 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x20002a) r2 = semget(0x1, 0x7, 0x181) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/02/21 16:11:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = msgget(0x3, 0x400) msgctl$IPC_RMID(r0, 0x0) 2018/02/21 16:11:43 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="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", 0x1fd) 2018/02/21 16:11:43 executing program 3: r0 = socket$inet6(0xa, 0x8001f, 0x400202) setsockopt$inet6_int(r0, 0x29, 0x22, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000482fe4)={0xa, 0xffffffffffffffff, 0x10001, @empty}, 0x1c) sendmsg(r0, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[]}, 0x0) 2018/02/21 16:11:43 executing program 2: r0 = semget(0x2, 0x7, 0x130) r1 = socket(0x4, 0x8000b, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x2, 0x0, 0x80000000, 0x10000, 0x4, 0x3, 0x5, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2}, 0x8) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000000)=""/160) r3 = socket$can_raw(0x1d, 0x3, 0x1) sendto$ax25(r1, &(0x7f00000000c0)="b890feea72d2ce6063e5923d1213d601da51cc139213b714ec935a2940efc545f80724cfeb0ed4f930ddbd63111c3b1185eae4d06e2b93fb2cdb85763d8963800899f10406d1ed934bb1c313ebc7d8218d245e0e78c094087b1380dd2fad57cb38bb0f0f2e2f221a973b72b6d06eeb93603fe1f7a833d13c238729a182462923fe95bcdc87e3f353f4af0518ee7c33da3382fd27c3a11ccca1", 0x99, 0x805, &(0x7f0000000180)={0x3, {"e4439a9c4b1195"}, 0x4}, 0x10) getpeername(r3, &(0x7f000018ffec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000ffc)=0x14) 2018/02/21 16:11:43 executing program 7: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f20ff0)='/selinux/member\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x7, &(0x7f0000f20000)) 2018/02/21 16:11:43 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x0, 0x4, 0x8, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000040)={0x7fffffff, 0x19ed}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000080)=""/230) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) getpeername(r1, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @local, @syzn}}, &(0x7f00000000c0)=0x1e) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f00001b1d4c)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'rmd160\x00'}}}]}, 0x140}, 0x1}, 0x0) pkey_alloc(0x0, 0x1) 2018/02/21 16:11:43 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0x1, 0x200, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200200, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x9) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000100)=""/58, &(0x7f0000000140)=0x3a) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xff, 0x8000) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000100)={0x76, {{0x2, 0x3, @loopback=0x7f000001}}, 0x1, 0x2, [{{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x1, @empty}}]}, 0x1a8) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)={0xffffffffffff8001, 0x0, 0x2, 0x9, 0x0, 0x40, 0xffff, 0x5, 0x4, 0x5, 0x7ff, 0x2}) 2018/02/21 16:11:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000f03f44)="85000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000000)) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffffffff, 0x1) getpeername$packet(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001580)=0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x8001, 0x100, 0x8, 0xbc44, 0x3, 0x4, 0x3}, 0xc) 2018/02/21 16:11:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000)=0x2000000000003, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040)=0x20000006, 0x4) getgid() syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40200, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/21 16:11:43 executing program 4: get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x80000001, &(0x7f0000ffd000/0x2000)=nil, 0x0) 2018/02/21 16:11:43 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f000021fffc), &(0x7f00001c1ffc)=0xffffffffffffffa2) r1 = socket$inet(0x2, 0x4, 0xfff) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x4, [{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}}, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x2, @rand_addr=0x6}}, {{0x2, 0x3, @empty}}]}, 0x2b8) r3 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x9, 0xa000) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000300)=""/176) preadv(r2, &(0x7f00000017c0)=[{&(0x7f00000002c0)=""/228, 0xe4}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/169, 0xa9}, {&(0x7f0000001480)=""/232, 0xe8}, {&(0x7f0000001580)=""/242, 0xf2}, {&(0x7f0000001680)=""/118, 0x76}, {&(0x7f0000001700)=""/46, 0x2e}, {&(0x7f0000001740)=""/93, 0x5d}], 0x8, 0x0) 2018/02/21 16:11:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x3, @rand_addr=0x9}}, 0x8, 0x8}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r1, 0xb9, "9af9d9dd0e6b833b6a684039be635fe6308e1d3ebf7375c92f666eb9cb43a056c430caf9987bb7014a4ad3e68733f2358dc9ca43bdf620b038a79561a69654aa8f3ca89ea80b4fe2b74356a11ff7b6a1f150a95dc1fa22d9ff951d6cf58f4780798aed9efda6c1d6e6126f8b8dc178ba2a04b8ebb4831040eaffec85275459c5253fc086801ad4745d67eb7ad843ce8291777dbdad0c0dc0da3cfeef4e049837888003697dd8fb47a76da5348fd5fcd9926f3784521a425d85"}, &(0x7f00000000c0)=0xc1) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)=@syzn, 0xfffffffffffffe8d) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400402, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000300)=""/150) 2018/02/21 16:11:43 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) creat(&(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/21 16:11:43 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x4040) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)=""/111, &(0x7f00000000c0)=0x6f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000eacff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00002cc000)=0x211, 0x4) writev(r1, &(0x7f00008aafb0)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1) sendto$inet(r1, &(0x7f00008cdf1d)="0e", 0x1, 0x0, &(0x7f0000a46000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) read(r1, &(0x7f000033bfce)=""/50, 0x32) close(r1) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)="eb93e3ba344e418db4594dc8c694a24ec055988b265f39b3311ef96ffa44c8ef4668f7e82380d2eef164be6b050b2071ec29ec306ff131ca0ed6928f65d2d85837aed6e3524981257999d9fa681c2fc34b4c0a3c3505bc41255ac0cab5196df3c104b613f9be1eeca3b60d885a3e76cec767dc6bf1a68a3abe664a94b4592bc1cd816f83a21a4dcedc7e871000727d3e44817365311e9e0b5295ce7097af0660f0af68f13e298c49c576a668a67478f77409ed103d3bf09d517ff405d5be9a5f74e9681cc2eae2288e01a05647efd6a6627ed094d1f2", 0xd6) [ 48.678066] netlink: 156 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/21 16:11:43 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x800) read(r0, &(0x7f0000000040)=""/4096, 0x1000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000001040)=0x1b) read(r2, &(0x7f0000000f0f)=""/241, 0xf1) 2018/02/21 16:11:43 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040)=0x4d, 0x872, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011adf8)={0x14, 0x0, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 16:11:43 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81f, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x95, 0x5, 0x24, &(0x7f0000ffe000/0x2000)=nil, 0x1}) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x800000010f, 0x87, &(0x7f0000000000), &(0x7f0000000040)=0x53) 2018/02/21 16:11:43 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00008d2000)='/dev/net/tun\x00', 0x0, 0x42) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x5, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x200, 0x80000001, 0x7f, 0x1, 0x401, &(0x7f0000000000)=@common='syzkaller1\x00', 0x11c5, 0x0, 0xa8213c5}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x3, r0, 0x1}) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000100)={0x3ff, 0x3, 0x0, 0x6, 0xe0000000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000945000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x88, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x26) 2018/02/21 16:11:43 executing program 4: getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000df4000), &(0x7f0000aab000)=0x4) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc0000, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000040)=0x7fffffff, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0xe8) bind$can_raw(r0, &(0x7f00000001c0)={0x1d, r1}, 0x10) 2018/02/21 16:11:43 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x22) r1 = memfd_create(&(0x7f0000000040)='/dev/loop#\x00', 0x3) ioctl$TIOCSCTTY(r1, 0x4c03, 0x400) 2018/02/21 16:11:43 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setns(r1, 0x4000000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9, 0x30, 0x8000, 0x59dba285}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000140)=0x8) 2018/02/21 16:11:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1}, 0x0) r1 = geteuid() sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000002}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_newroute={0x34, 0x18, 0x400, 0x5, 0x3, {0xa, 0x10, 0x10, 0x7, 0xfc, 0x3, 0xfe, 0xf, 0x1400}, [@RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x1f, @str='\x00'}}, @RTA_UID={0x8, 0x19, r1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0xc000) 2018/02/21 16:11:43 executing program 7: r0 = socket$inet6(0xa, 0x800, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x13) sendto$inet(r0, &(0x7f000072f000), 0x0, 0x0, &(0x7f000044cff0)={0x2, 0x2, @rand_addr=0x7fffffff}, 0x10) 2018/02/21 16:11:43 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009d8000)=0x900, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0xffffffffffdffffc, &(0x7f0000ef7ff0)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)=@ax25={0x3, {"cffe35fc2d6508"}}, 0x10, &(0x7f00000012c0)=[], 0x0, &(0x7f0000001340)=[]}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000c00)=@nat={'nat\x00', 0x1b, 0x5, 0x560, 0x148, 0x2d0, 0xffffffff, 0x148, 0x2d0, 0x490, 0x490, 0xffffffff, 0x490, 0x490, 0x5, &(0x7f00000011c0), {[{{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@eui64={0x28, 'eui64\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x19, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0x140, 0x188, 0x0, {}, [@common=@unspec=@mark={0x30, 'mark\x00', 0x1}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@empty, @ipv4=@empty}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4=@rand_addr, @port, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@rand_addr, @ipv6=@dev={0xfe, 0x80}, @gre_key, @gre_key}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c0) r3 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r3, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000000009}, 0x1c) connect$inet6(r3, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000ef7000)=0x3, 0x4) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0x7) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000000)={0x4, [0x3, 0x3, 0x0, 0x5]}) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) connect$rds(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x3}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x4, 0x8, 0x6, 0x1c000000000}, &(0x7f0000000040)=0x14) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) socket$inet(0x2, 0x80005, 0x20) 2018/02/21 16:11:43 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x101000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000293f97)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0xb, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @tcp={{0x1, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "b09bb30e0eb48bd2b36f6dfdb4242e05"}]}}}}}}}, 0x0) dup3(r2, r1, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0x6, 0x0, 0x0, 0x9, 0x100000000}) 2018/02/21 16:11:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd, 0x8000) recvfrom$ipx(r1, &(0x7f0000000040)=""/109, 0x6d, 0x40000000, &(0x7f00000000c0)={0x4, 0x2, 0x1, "0b4014876f5c", 0xfffffffffffffffa}, 0x10) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = semget$private(0x0, 0x4, 0x102) semop(r2, &(0x7f0000000100)=[{0x0, 0x2, 0x800}, {0x1, 0x6, 0x800}, {0x3, 0x10001, 0x800}, {0x5, 0x9, 0x1800}, {0x1, 0x2}, {0x3, 0x6, 0x1000}, {0x3, 0x4, 0x800}], 0x7) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r3, &(0x7f0000ddafff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000810ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000b34ff6)={0x0, 0xfffffffffffffffe, 0x1, [0x1]}, 0xa) 2018/02/21 16:11:43 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3000000000000, 0x428a82) r2 = dup3(r0, r0, 0x80000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r2) 2018/02/21 16:11:43 executing program 3: r0 = socket(0x1, 0x5, 0x2) setsockopt(r0, 0x114, 0x1000000000000a, &(0x7f0000000000)="00020008", 0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/21 16:11:43 executing program 4: r0 = socket(0x2, 0xa, 0x0) setrlimit(0xf, &(0x7f0000000000)={0x7, 0xffffffffffffffb1}) getsockname$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns/pid\x00') timerfd_settime(r1, 0x1, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000100)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x9, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x81, r2, 0x10000, 0x5}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000200)=r1, 0x4) [ 48.813165] device eql entered promiscuous mode 2018/02/21 16:11:43 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098dffa)={0x0, 0x0, 0xef}) 2018/02/21 16:11:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000373e60)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x3, r2, 0x1}) ioctl$KDDISABIO(r1, 0x4b37) 2018/02/21 16:11:43 executing program 6: ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000006000)={@generic="4b5511f0c56a96882286546f30431e1a"}) move_pages(0x0, 0x7, &(0x7f0000004fc8)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000ff4000/0xc000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) ioctl$sock_ifreq(r1, 0x891d, &(0x7f0000000080)={@generic="b4ff52aaf2fa3dd54c85c61a8ed6d654", @ifru_settings={0xffffffff, 0x81, @fr_pvc=&(0x7f0000000040)={0x9}}}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000140)=""/134) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x6, 0x3, 0x80, 0x6, 0x8, 0x81}) 2018/02/21 16:11:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x3}, {0x0, 0x1}, {0x3, 0x5}, {0xa, 0x6e1}], 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/254) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) close(r0) 2018/02/21 16:11:43 executing program 1: r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) fallocate(r0, 0x3, 0x7fffffffffffdffe, 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e0fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000e5d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e5dfae)=@ethtool_flash={0x33, 0x0, "096c3b56b9601b6abf74966b7cf53ff14540cf422dcd73a8ebf5a90865ad5226b23880f5a37e13ae17c8ee6fbf8248aee87063a3dd0aa0eaf0f99522a2a9d87b5965834c92669749a752cdb32db7676d0f9e6654e0fbbeac0427b2c301fb1d5d562968fa9f6d0b08f5c37b845b582ffe78e33851d184bcefe38cac9634a32e8b"}}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x3, 0x3d, 0x8, r1}) 2018/02/21 16:11:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000374ff2)='net/ip_mr_vif\x00') sendto$unix(r0, &(0x7f0000000000)="abbf272b980bd4173ab825315a8ddc61308827af011ea54f4b296e715f1e364d7511cc2541ec355d07925da12d3c468c3a99de1a42f69dabd41a958883f23945f52de6a76cc5492e0d14477a79797de7b14d28559430205ea90e1dfa8c1f0bd3d089055a650901f8223c249b72eb3afa31cbf6423a82e2197b233efda5208d1bd5460264f4a1b26c8fa15f76ede69b41e42aa0afa267175d9c0db5e2c0f398af9eb00ef78db9b681276104867b3959ae07114c83c1725a78a63354e39ac8d34dd1c9b69f6e09d6cd8530d33079d14e66bac7d1287d44db4a72c8c5dd", 0xdc, 0x4000, &(0x7f0000000100)=@abs={0x0, 0x0, 0x0}, 0x8) preadv(r0, &(0x7f0000b24fb0)=[{&(0x7f0000830000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/21 16:11:43 executing program 5: r0 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6(0xa, 0x80003, 0x4, &(0x7f0000000240)={0x0}) r4 = timerfd_create(0x7, 0x800) r5 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000280)=@file={0x0, ""/2}, &(0x7f00000002c0)=0x4, 0x80000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)={0x0}) r7 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/validatetrans\x00', 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000029000)=[{&(0x7f0000013ff6)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000040)=[{&(0x7f0000023f95)="027a7491cdf53e89ced2448db707252068284bd0e0bf3921e629d12845d70b517a5a8793151e4cf0e195b7cdce810b933c2a0e6992959a091d45e2387358549267cd6db66b8397a6b25fa0d9d142d71de9e8fdb193f4fa19fb42bdd52cd39321", 0x10}], 0x1, &(0x7f0000000380)=[@cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x28, 0x1, 0x1, [r3, r4, r5, r6, r7]}], 0x48, 0x40}], 0x1, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r8, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023fdc)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) 2018/02/21 16:11:43 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000140)=""/190, 0xbe) 2018/02/21 16:11:43 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb, 0x0) bind$ax25(r0, &(0x7f0000000040)={0x3, {"bcbc1ca8910a9c"}, 0x3ab}, 0x10) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x8000) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000080)) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/21 16:11:43 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x9, 0x400000000000062}, 0x2c) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r0, &(0x7f0000811000), &(0x7f0000fbbf1a)=""/230}, 0x18) r1 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="02ce1caac1950e68d450", 0xa, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) 2018/02/21 16:11:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aecff7)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000000)={0xf14e, 0x1f}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$mice(&(0x7f0000193ff0)='/dev/input/mice\x00', 0x0, 0x8800) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000d2ac00)={"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"}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xffff}]}) 2018/02/21 16:11:43 executing program 6: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) write(r1, &(0x7f0000000000)="3cb75fb2fbe0ea", 0x7) 2018/02/21 16:11:43 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) sysfs$3(0x3) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) close(r0) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) read(r2, &(0x7f0000cb5000)=""/72, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x15, 0x0, 0x80000001, 0x94, 0xb1b, 0x100000000, 0x58ad}, 0xc) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r3 = msgget(0x1, 0x100) msgctl$IPC_RMID(r3, 0x0) 2018/02/21 16:11:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x82801, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000140)=0x47) 2018/02/21 16:11:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004c9ff4)={0x0, 0x0, 0x30}, &(0x7f00001cd000)=0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int, &(0x7f0000000080)=0x4) 2018/02/21 16:11:43 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) clone(0x34bfdc9e32880748, &(0x7f0000755f47), &(0x7f000082fffc), &(0x7f0000966ffc), &(0x7f0000bbc000)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/21 16:11:43 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x480, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000040)=""/4096) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)={0x1c, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/21 16:11:43 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004fc8)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@newsa={0x13c, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x3c}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) read(r0, &(0x7f0000000140)=""/97, 0xffffffffffffffbf) open(&(0x7f00000001c0)='./file0\x00', 0x40, 0x20) fcntl$setflags(r0, 0x2, 0x1) 2018/02/21 16:11:43 executing program 2: r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x558, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f000000cfc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x228, 0x270, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a}}}}, {{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xd74}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b8) syz_emit_ethernet(0x66, &(0x7f0000029e99)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`f', 0x30, 0x3b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "92325b", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) clock_adjtime(0x2, &(0x7f00000005c0)={0x3, 0xfff, 0x4, 0x68f4b594, 0x8, 0x0, 0x80000000, 0x1, 0x7ff, 0x3, 0x0, 0x3, 0xd1, 0x3, 0x8, 0x0, 0x7, 0xcf9, 0xffffffff, 0xb946, 0x3, 0x4, 0x3, 0x3ff, 0xfffffffffffffe01, 0xcbc9}) 2018/02/21 16:11:43 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x6fed, 0x81, 0x7, 0xfffffffffffffff5, 0xc03, 0xfffffffffffff406}}, 0x8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x6, 0x1, &(0x7f0000000080)={r1, r2+10000000}, 0x0) r3 = socket(0x11, 0x10000000000800, 0x1f) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x200) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000000040)=""/197) connect(r3, &(0x7f0000000040)=@l2={0x1f, 0x9, {0x1, 0x1, 0x5, 0x1, 0x3, 0x932}, 0xa57}, 0xe) 2018/02/21 16:11:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2, 0x0) epoll_wait(r0, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0x61) syz_emit_ethernet(0xa, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100, 0x8, 0x5, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:43 executing program 5: r0 = socket$inet6(0xa, 0x140000000000003, 0x88) r1 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="756137cb10f347d9fbbb3905a96017f63c82a21a410ff6b9cde4f6b164a4651ec28690f047505d681be0b1b853d14bd196aa7d2fad55af10025af296e6edbff184bb5101fe163f163b9393bf25a4c4dca97b5b5ed0415954e001b73f5bbf4b447756834c405ae4b5dd1c2357fce4c657eb3cec4720432292c848e3cf76414fad7d3e8deeee785e0bd641551b77d9400eb27ed5744b3c176eb858509b8d995e55c1506d415729258f779f24e465b19c33242b2d3e9f90e23f6d7b", 0xba, 0xffffffffffffffff) r2 = getuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000000040)=0x4) [ 49.040501] QAT: Invalid ioctl [ 49.046220] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/02/21 16:11:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0d017e1f84872d08000000", 0xb) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000140)) 2018/02/21 16:11:43 executing program 7: socket$vsock_dgram(0x28, 0x2, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f0000a47000)) open(&(0x7f0000bd1ff8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) 2018/02/21 16:11:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x200, 0x2}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x0, 0x8, @empty}}, 0x7, 0x2}, &(0x7f0000000240)=0x98) r2 = getpid() openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) process_vm_writev(r2, &(0x7f0000000240)=[{&(0x7f0000000200)=""/58, 0x3a}], 0x1, &(0x7f0000000640)=[{&(0x7f0000000540)=""/208, 0xd0}], 0x1, 0x0) 2018/02/21 16:11:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffff64, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2}, 0x0, 0x100, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x4, 0x4) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xffff}) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:43 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 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = eventfd(0x0) io_setup(0x80, &(0x7f00001c8ff8)=0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xd1e0, 0x14202) io_submit(r2, 0x1, &(0x7f0000cacff8)=[&(0x7f0000b05fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000afaf0f), 0x0, 0x0, 0x0, 0x1, r1}]) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x6, 0xff, 0x0, "c1caf002f15d12b0ad4898a2dc3c118308ac19a73712650ee970c444b89a97091674f1740a769b0df6f1eb25689a6b5306cf8866f069d07eaff508824d3798", 0x4}, 0x60) 2018/02/21 16:11:43 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f00003f8fe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000140)=0x10, 0x800) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000180)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x5, [@empty, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xffff]}, 0x24) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000580)={0x0, 0xeca1}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000600)={r3, 0x100, 0xb8da}, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4) 2018/02/21 16:11:43 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f000058efe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000040)={0x101, 0xfd37, 0x54dae75a, 0x1, 0x200}) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)={0x1}) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @empty}}, 0x20) 2018/02/21 16:11:43 executing program 3: 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) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1, 0x400) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x10000, 0x0, &(0x7f0000ffb000/0x2000)=nil}) io_submit(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000003000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 49.083985] xt_connbytes: Forcing CT accounting to be enabled 2018/02/21 16:11:43 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x7, 0x1, @thr={&(0x7f0000000040)="79c2a97ee809fec28e2a00be999f39e1b4dd407e036b4a3fd85eb6ba8d040149b93bdbc51c2a959bff137c44aa49124c1ee6706eaa85198c525c7715076e825e2a7d82ac54d5a0fed6ad0e16496f0c78", &(0x7f00000000c0)="97cda049095721213d69bf7cbf1aeb918cfd5319195d0af66410c26adb301b8168ce4652b115e62434b54db9d1e8ae4c77cf47759d76bc65a972d4890e7ac98bee45ccca0482ec8502a91e14ecdc2145a341e3b3f7a5c7eb2d741f97c3eb1a37972b9cbb0a2886d30eb6eeae2154c7b87cc7cd5c66e291c50d50b3f14785e111bd703543fc9b164e5402a242f457b4cc6c164f06a4438a7780f18719c5487516d34aae305098"}}, &(0x7f0000000200)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000280)={{0x0, 0x1c9c380}, {r2, r3+10000000}}, &(0x7f00000002c0)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x3, 0x2, 0x4, 0x3, 0x7}, 0x7f, 0x7, 0x5}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/create\x00', 0x2, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x0, 0x989680}, 0x8) 2018/02/21 16:11:43 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x4, 0x800000000000000, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x20, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff001, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x10000000000004}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x401}) ioctl$VT_RELDISP(r1, 0x5605) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x1}) r5 = fcntl$dupfd(r1, 0x406, r1) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r3, r4, 0x53e696a6}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000180)) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:43 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}, @in={0x2, 0x2, @rand_addr=0x8001}, @in={0x2, 0x3, @rand_addr=0x576}, @in={0x2, 0x3, @empty}, @in={0x2, 0x3, @empty}], 0x88) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={0x0, 0xffff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x342, 0xff}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={0x0, @in6={{0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x4}}}, &(0x7f0000000400)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000680)={0x0, 0xb5, "4f27cbc2349ae81d0ff9b3f86d8059439cc5b76e60d95eaff7cb561694a73a56f46c1d5920ec59fabac76938dc5d9654837b34e39fd368a441fde82603a62154c656a082608b4580b3a300b44f5a14b29874809ab6a53e7b124f4d8864a5d118ec25c42e649feea10f617ae90b35da667fdaa86be7eb81b68eecdac5a4edb1a6222c03a94690cc43d7aa39466ae7e180f09234e88e5b12e77711e722c6a4fae82a5b13732f41b2b66f6242921618cfdbb0d2f9c93d"}, &(0x7f0000000740)=0xbd) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={0x0, 0xec1, 0x8d, 0x6, 0x1, 0x0, 0x20000000000000, 0x6, {0x0, @in6={{0xa, 0x3, 0x3, @empty}}, 0x9, 0x1, 0x1, 0x1, 0x3}}, &(0x7f0000000840)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000880)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x9, 0x1, 0xfffffffffffffffb, 0xffffffffd539157f, 0x6fc}, &(0x7f0000000940)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000980)={0x0, 0x80000001, 0x0, 0x3, 0x8ec}, &(0x7f00000009c0)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000e80)={0x0, 0xfffffffeffffffff, 0x1, [0x2]}, &(0x7f0000000ec0)=0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000f00)={0x0, 0x6, 0x3}, &(0x7f0000000f40)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000f80)={0x0, 0x3}, &(0x7f0000000fc0)=0x8) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x1, 0x101, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffff801}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0}, &(0x7f0000001040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001080)={0x0, 0x4, 0x6, [0x9e, 0x0, 0x36, 0x6, 0x3, 0x0]}, &(0x7f00000010c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001100)={0x1, [0x0]}, &(0x7f0000001140)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002600)={0x0, 0xfffffffffffff902}, &(0x7f0000002640)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002680)={0x0, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}}, &(0x7f0000002740)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002780)={0x0, 0x9, 0x8000, 0x9, 0x7, 0xb798, 0x7, 0x1, {0x0, @in={{0x2, 0x1, @empty}}, 0x9, 0xfff, 0x200, 0x6, 0x8}}, &(0x7f0000002840)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002880)={0x0, 0x8000, 0x101, 0x80000001, 0x0, 0x2}, &(0x7f00000028c0)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002900)={0x0, 0xfffffffffffff00b, 0x5, 0x204}, &(0x7f0000002940)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002980)={0x0, 0x71de}, &(0x7f00000029c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002a00)={0x0, 0xed8}, &(0x7f0000002a40)=0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000002c40)=[{&(0x7f0000000080)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000000200)=[{&(0x7f00000000c0)="f56f8d02cb0933ed7dd28dd88ad253d8606da41b950bf66a2828fe3f4b52790cd6460e9232aab817758de06ff0792167bea0eda2b2b25857f7388df5a978081e04080c6e9e3558c1a710c3c768fb7d1db8c6f92c06ed5c98667e96744fc184660bc5a42801d683ddeaf69ffcd1de9febaf3130389e26e22cb2988e658100fbaf", 0x80}, {&(0x7f0000000140)="2c17d28f6ef11e1aa7a649366b897323fbbbb506887edd6713ab1ab4b78d1e829371f3078bf0902e02bf8c130ba0bcedfeeaefa42b63ec9e463dd2bf2820ca3b185fbaec22fb16a5858938c173a239979c604e02b55d106184f99b930ddbdf99b3a12635e118c68600eaa0d608b277d2eab9cc852676e0c8d7510e6ea5769caae32a78a7f303c5a6e19d9ba6193a40", 0x8f}], 0x2, &(0x7f0000000440)=[@sndrcv={0x30, 0x84, 0x1, {0x8000000000, 0x9, 0x2, 0x100000001, 0x100000001, 0x4, 0x90dc, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0xff, 0xfffffffffffffeff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x1, 0x4c840006, 0x1, r4}}], 0x90, 0x800}, {&(0x7f0000000500)=@in6={0xa, 0x0, 0x8a39, @empty, 0x6}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000540)="eb56c40ed035eab5c3d50e4064095afd9e2a790f6cc56beb9eafb27ec6cdd67092a1a30c170aa77b66899d05ab6d7df02a40dd38a463bf1d71b00cdcb1eb30bb9b0fb7995e30ff221de15b0c7c16e146f1cefa437270fd99d108e0aee671a696c0d0cdba0d7584abaccc117dcad336938eb1aed3aa92032e6c905982c762edc409419a165689ed0244bee4e8d3f5086f3485e13f0252acab544f8968301e25a102a16c2c7883c8d9d819b8f0a0ff76c6cf44e4f7ffffe492a0e54a9bfcbf3272a12ba3a20bd1f840fcc70b25b42779bdf72235b6ce6a5cfbda03d3646b2a9cffe816896ab5c4f65a3b6c635e4168416ad8138fac7990a2", 0xf7}], 0x1, &(0x7f0000000a00)=[@sndrcv={0x30, 0x84, 0x1, {0x100, 0x6, 0x2, 0x8001, 0x3b, 0x800, 0x468b, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x8, 0x401, 0x20}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0x200, 0x80, 0xfffffffffffff000, 0x2, 0x2, 0x2, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0xc, 0x97, 0x9, r7}}, @init={0x18, 0x84, 0x0, {0x7, 0xfffffffffffffff7, 0x2, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0xe900, 0x5, 0x207, 0x7, 0x5, 0x6, 0x9, 0x3, r8}}], 0x120, 0x10}, {&(0x7f0000000b40)=@in6={0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x8}, 0x1c, &(0x7f0000000e40)=[{&(0x7f0000000b80)="68812f33a38c2106501d959b29bb5f90f06243c1ee3d8e946f1600dd319e131045849e43f6e0dce2b7a43d064ee2a7869717ef0015e6d28e02f785cf96d8f75bf01d70f721ac523d6e828fd9f7fe637ada7e44f9f31a366528a6b35a9956379332b6d1073744df188e7037d3d4130e6993776a15a9e6831513b05fc951d7947646d3a53fb5c2875e1e1f712eb3980dd27715a4930d2d85279618a8ca81c1541a113a9b9356ee0e5e3028e8cf2e29ab1d4c09939ac8e4fc626351fd202b3603e2adb5a68f34fb054e76e6a20379e9866e668f9f430f9673cd20af", 0xda}, {&(0x7f0000000c80)="6c948168ee20e2fffdab529ebf4bbe22251afb248aee0d0ebe99fe4f34ed14dc5e1f5739e4870d69779252176aceeaa4c0f3700b185fc2981cf9abd1722e599ad509729c325e73bb19cddb9cf1c0a6c71a489e6e514370b9b131b753aa48c576fa0ae8067194214a5defdff634dc622ea614459d88505d91ee8bfd88bc8042967491948a52390e401f451f7451762cd8dd06d9dae11cea3598ee2e9638f8d9ed5996cb9effabd2bdc37ab7d017fe1ca8f07b2e", 0xb3}, {&(0x7f0000000d40)="3ccf3f9e7ae3ee3525f617effc7f2d55c69a8afe1c01dee03b62d73652bf7102fa62e7bf760fff3dc0603626295d4829b3bbadc7c6640487d7ae6897485cea2ff2afa1ae5a3ec7285116bfdc68c2c8aa555ccfe01029e554956acf67044530be00c22c0ea78c1f72dce1734ca8b05f78a9a4a2bd9898ab7b3c2d251b12686df1d2ada8f3dcfc03df06c8f982c3721429a5e06c", 0x93}, {&(0x7f0000000e00)="746d837e79c21894b101b2ee8474d371223f7993f52e8e56443168778af8d1df9f016d9f", 0x24}], 0x4, &(0x7f0000001180)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x4, 0x6, r9}}, @sndinfo={0x20, 0x84, 0x2, {0xd8b, 0x1, 0x0, 0x9, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x1, 0x8208, 0x9, 0x80, 0x0, 0x1, 0x9, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x100000000, 0x8, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x4, 0x45b, 0x6, r13}}, @init={0x18, 0x84, 0x0, {0x7f, 0x433, 0x1c0e5eac}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffe, 0x2, 0x7, 0x1, r14}}], 0x150, 0x8000}, {&(0x7f0000001300)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000002580)=[{&(0x7f0000001340)="f175c47054e35f5115ca594acb5031196ea514606861ce391112cec87b2f00ecf932b8078ef7d73908d7838b3d952acb73c7c5855f6fe394227ce97973d2b35b737faaddc993bad9e0d3c4aad39fb16c73030648c70e120a9a895a35c8964962edca15d3939c93528cdf4c1bf376d18f917a6e9452de8d13d0df4723ee83dcb070c5d717900078d9e785fe4417fb60d3973e512d2151cd40538f291b447da891d239fb40efb124b90a33ebbe83d3aae1f5a2b80a2408d239103de2c052c40041e6aaa5d0dc2d0098c9002c8a472b86b799ea9bcabaa0e4c0fc29ac4682bd6cab02c2f9e9f277c41843e22a7b", 0xec}, {&(0x7f0000001440)="1ca697ee117eeb76641780efe0b0d9b3", 0x10}, {&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000002480)="939f1873e50cd77a5e70d32c68dc381249bee9c5b968480d217ce858f3b9e25bebadc9320361", 0x26}, {&(0x7f00000024c0)="57a5c00231191d0ccb05ed31c9f6e2d94fe81e8d26ada8fd9f158a231178b23bd95a6fc25938d0a485a521ea54ca269c5dd5e9adce9133bf5c6dda9380ac45548f5c452fecef4c0e8a188952b4be35bb067bd225972bfa1bc4ae1e8c3f33d665dc60612bb6e90e5554a3ec6d0f945398a45c3fd4d411c9e385a8b7f3d2278234c343dc7dacbbf26727d5ecca0c8d7dd1d335783b78fb76ffbf62522304028f36b577c7a4d7e0f1d5db9cac36b7e1e6", 0xaf}], 0x5, &(0x7f0000002a80)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0xfffffffffffffffd, 0x200, 0x7, 0x7fffffff, 0xeb, 0xffff, 0x9, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x800a, 0x1fffffffe0, 0x6, 0x100000000, 0x0, 0x1fffe000000, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0x6, 0x0, r17}}, @init={0x18, 0x84, 0x0, {0x6, 0x9, 0x0, 0xfffffffffffffffe}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x1, 0x3ff, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0x4, 0x3e, 0x5, 0x8, 0x3ff, 0x100000001, r19}}, @init={0x18, 0x84, 0x0, {0x80, 0x3, 0x9, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x2, 0xfffffffffffffffe, 0x6b82, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x1, 0x100000001, 0x7fff, r21}}], 0x1b0}], 0x4, 0x4000000) pipe(&(0x7f0000000000)={0x0}) splice(r22, &(0x7f00000001c0), r1, &(0x7f0000000200), 0x20, 0x0) 2018/02/21 16:11:43 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f00005f6000)={0x42a13e, {0xffffffbffffff270}}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x56, 0x1fffc) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x100) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/02/21 16:11:43 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009d8000)=0x900, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ef7ff0)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000ef7000)=0x3, 0x4) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/21 16:11:43 executing program 1: r0 = getpid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) fsync(r1) sched_getscheduler(r0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8001, 0x200) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000000c0)={0x3, 0x9, 0x3, {r3, r4+10000000}, 0x80, 0x4}) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x200000000000002a, 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}}}]}, 0x102ec}, 0x1}, 0x0) 2018/02/21 16:11:43 executing program 2: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x9, 0x4) write(r0, &(0x7f0000008000)="f11d8d3f60", 0x5) 2018/02/21 16:11:43 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000070000)={0x0, @tick, 0x0, {0x0, 0x20000000000000}, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x0, 0x6, 0x2}) 2018/02/21 16:11:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffff, 0x40) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x40) 2018/02/21 16:11:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0x5, 0x4d4}, 'port1\x00', 0x8, 0x40000, 0x6, 0x0, 0x800, 0x9, 0xa46, 0x0, 0x4, 0xfff}) accept4(r0, &(0x7f0000000080)=@hci, &(0x7f00000000c0)=0xc, 0x80800) 2018/02/21 16:11:43 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x2b) bind$ax25(0xffffffffffffffff, &(0x7f000002cff0)={0x3, {"8bcad6f93a0660"}}, 0x2db) connect$inet6(r1, &(0x7f0000007fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa}, 0xffffffffffffff93) recvmsg(0xffffffffffffffff, &(0x7f000000a000)={&(0x7f0000019000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000001d000)=[{&(0x7f000002c000)=""/180, 0x42b}, {&(0x7f000002cfea)=""/22, 0x16}, {&(0x7f000002cf07)=""/249, 0x86}, {&(0x7f000002cf8d)=""/115, 0x73}], 0x4, 0x0, 0xfc7a}, 0x0) sendmsg(r2, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) 2018/02/21 16:11:43 executing program 4: shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000001040)=""/4096) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0xfffffffffffffe9b, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x55c3}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff}, 0x8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00004d4ffc)='tls\x00', 0x4) close(r0) socketpair$inet(0x2, 0x800, 0x7677, &(0x7f0000000000)={0x0}) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/185) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1008001, 0x27447e) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/157, &(0x7f0000000100)=0x9d) 2018/02/21 16:11:43 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000002240)=""/4096, &(0x7f0000003240)=0x1000) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000040)={@generic="e7314726c61f2e84f7c8da3f06ebab12", @ifru_settings={0x1, 0x48, @sync=&(0x7f0000000000)={0x4, 0x6, 0x8b6}}}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/21 16:11:43 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000200}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@upd={0x118, 0x12, 0x800, 0x6, 0x0, {{'xts-camellia-asm\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x800}, {0x8, 0x1, 0xef}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x7fffffff}, {0x8, 0x1, 0x3c}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x2}]}, 0x118}, 0x1, 0x0, 0x0, 0x40014}, 0x20000000) syz_emit_ethernet(0x66, &(0x7f0000020000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/21 16:11:43 executing program 2: unshare(0x400) r0 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) fanotify_mark(r0, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000e22ff8)='./file0\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x1ff, 0x4) dup2(r0, r0) 2018/02/21 16:11:43 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000000000)=0x2, 0x4) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$int_in(r2, 0x5452, &(0x7f0000affff8)=0x7) vmsplice(r1, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) dup2(r1, r3) 2018/02/21 16:11:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffffb4) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) r1 = userfaultfd(0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/248, 0xf8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x4000)=nil, 0x4000, 0x7) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000000100), &(0x7f0000007000)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000140)="5ca78ac0d2de3bd9587456a3a664a5ba86aaf26d4fd20bd01d7b0e9f11171e4cd2aa250c1634d32aa4849f4a74c3c7cdf27a79e7f6bce7d9ed7f5f1d55a4d39fd6c9bc8f47ed8ec3aacc91e12a08206d39e5354278771cb543768143782ca8290abc8fb04ff027df8ba27458d4d48e3f19dc0b343799378d85684050378cc243a182306a07052251c17f7492aa2911e1087589c3c4fda33b704858591a5b5ef195b3b865708b6d4524cbca905a9875de", 0xb0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000200)={0x8}) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/21 16:11:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) sendto$ipx(r0, &(0x7f0000000080)="2c5c19289cb86db8b0474793298b", 0xe, 0x4800, &(0x7f00000000c0)={0x4, 0x3, 0x7, "77b846d31dfd", 0x3}, 0x10) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:43 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x20) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="ea8e27b456f65ed8767e10fa63ebaa27b0238de58e7af3d6b0bb5eb65f") r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x0, 0x4) 2018/02/21 16:11:43 executing program 3: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common="01727370616ef200000000000700", @common="626f6e643000000200"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) r1 = socket$inet(0x2, 0x801, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x101000) connect$inet(r1, &(0x7f000001c000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) 2018/02/21 16:11:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000194000)=@filter={'filter\x00', 0xe, 0x4, 0x4a0, 0xffffffff, 0x118, 0x240, 0x240, 0xffffffff, 0xffffffff, 0x3d0, 0x3d0, 0x3d0, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'Q.931\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, "6b6d7000001300", "2e18d854ebeab652ac7b0b74314526e200ee4de6e02802ee33e986c3b62c481e23ec42c569b6c12fdd0cf976dccea8f202ea96fe8b25c3abd96561dba67a18890ce49526cc643a24e32a02d11ace66402150c307da70739f95081c7e661d10f95dd51bee27ee5924b5e76a84691e24642c7e2d8693ae5bf74e2312cc8ea13872", 0x54, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff19) sendto$inet6(r0, &(0x7f000058df92), 0x0, 0x0, &(0x7f00006d2000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/21 16:11:43 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000180)={r1, r2, 0xaa72, 0x1, &(0x7f00000000c0)="849ba71713dec5d1b3215b21411c7d66735340fdaa9ec4ed0d2b173482cee6b8282615a5b36d7f25dbda524d0ed3b85a168aa69652a267c7c4211b50e667fd651af6236416c5a813e628281fe7382cbca56d54364cd078d233c721a8ef812ae71174b07c037508c4429de69503d91e572421cfca9c91a8d3484263246901c52336090297f97ada5e3a1c1118266ad1e990b6b34dac21fbb6befed13b828254467324f02f5fd11ff064b05d990fd2", 0xffffffff, 0x101, 0x4, 0x8, 0x8000, 0xbf7, 0x220, "3874d73c217225de510cb431"}) ioctl$TCSBRKP(r0, 0x5425, 0x7fffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) 2018/02/21 16:11:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x523441, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x7, 0x9, 0x90a, 0x1}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x1, &(0x7f000048fff0)=[{0x6}]}, 0x10) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000561ffc)) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x40000) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000000c0)) r3 = fcntl$getown(r2, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r3}) 2018/02/21 16:11:44 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x2, 0x1f, 0x1, "5d52a684fbd61aec4acc1e091ad5e6df9e580083d5f54c10ac81a0f61b5c4280235e0311428178b37c1d1eed889c6333e492553a8655206a572de2bd83273bd5", "fe61765bec5461cc75c5479ef5a0e0f0645e2c57d4382698875a5499257b74d72b1dcb60769063467df985c3825cdefd6c63999cdc15f2a2f07e4f41a1888a7a", "448f3ecf674950ca8894f26aa11a17a76132561ce10d9eb4561fb21566339adf", [0x4, 0xfc]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1fd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc3f98)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @msi}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009}) 2018/02/21 16:11:44 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c06ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={@common='syzkaller0\x00', @ifru_flags=0x1002}) accept$alg(r1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) 2018/02/21 16:11:44 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) lchown(&(0x7f0000000000)='./file1\x00', r5, r6) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') r7 = dup2(r1, r3) setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x238, 0x238, 0x98, 0xffffffff, 0xffffffff, 0x2d0, 0x2d0, 0x2d0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0xffffffff, 0xff0000ff, @common='ifb0\x00', @common='erspan0\x00', {}, {0xff}, 0x0, 0x2, 0xc}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x178, 0x1a0, 0x0, {}, [@common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x7f, 0x700, 0x20, 0x0, 'syz0\x00', 0x1, [0x0, 0x0, 0xffffffff, 0xffffffff]}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x3f, 0x2, 0x12}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) 2018/02/21 16:11:44 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3d, &(0x7f0000000100)=@fragment={0x87, 0x0, 0x1, 0x8, 0x0, 0x3f, 0x0}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2400, 0x0) sendto$unix(r1, &(0x7f0000000040)="d04c8312900659f2c36a2aeeeb4428a6d704f566f326faf5f57f69e2ea25fae0aa4defba8c5852093737ae89f95273e6db97607b0f5678d7c5d7437d0049f4498a23438715c7f19f8b355cbdb786c37bffd5a284a69e05d9b4d4fc16423a895b69fe2fe898b7f4a2b2f9499e78f3af384998558962b5a4f3c8395a2b6846efb1f9df3ce2cac0c0fe9c752ad4", 0x8c, 0x80, &(0x7f0000000140)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/02/21 16:11:44 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x40, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f3bff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f00000f6ffc)=0xffffffff, 0x41) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)) 2018/02/21 16:11:44 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x7000) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00000000c0)=""/22, &(0x7f0000000100)=0x16) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000080)={0x0, 0x200, 0x7c3, &(0x7f0000000040)}) 2018/02/21 16:11:44 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10a}], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) r1 = dup3(r0, r0, 0x80000) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000380)) 2018/02/21 16:11:44 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff}) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00007f0000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)={r4, 0x3, 0xc0b4, "96bae5352f3728b45cc1be69fbf9c5baf9cc60d8810d8b8bc8a8a134484af03a105115d4fd8a3e3d8cbb2c8772afc6ed84e5ffc887c6eb67f0ef57c6366e2b96f2a6335d8029cbbeae1b6448b053d397d879e5c462e5a19aad8cb545be994ed3d57ed33b16960646ad74be34a8ec9cf905c58ac3a14fe60f693ce013c483f326c8ffa58176f1e47e6eac3351192c4bd9af06"}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000138fc0)) 2018/02/21 16:11:44 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10a) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x2, 0x1, 0x1, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) connect$inet(r1, &(0x7f000002eff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r1, &(0x7f0000035000)="17", 0x1, 0x0, &(0x7f0000027000)={0x2, 0x3, @dev={0xac, 0x14, 0x0}}, 0x10) [ 49.428546] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. [ 49.484516] xt_hashlimit: max count of 1 reached [ 49.504537] xt_hashlimit: max count of 1 reached 2018/02/21 16:11:44 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) sendto$llc(r0, &(0x7f0000000040)="4f58995767b2", 0x6, 0x4, &(0x7f0000000080)={0x1a, 0x0, 0x7, 0x3, 0x0, 0xff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x103e00, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x1, r2}) eventfd(0x9) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000000c0)={0x3, 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) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000cd6f68)) 2018/02/21 16:11:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000140)={0x7b, 0x0, [0x7c, 0xed87, 0x5, 0x7f]}) 2018/02/21 16:11:44 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ftruncate(r0, 0x4) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x1, 0x0, {0xa, 0x3, 0x8c, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1}}}, 0x3a) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@buf={0xe5, &(0x7f0000000100)="51679dc0dd73957b33ad06390ac349c844f71cd5567c222f3cd2f7b73da3521276e81fd8787e2edc61a74f05fa1b14990e4dd90f59bba5fc45d43c9d2cf173324b11b0579f187ec95a4450cd05bb463eadf1d0a72e54f09206de24ddb74c098ce0e67905a594c7b97dec04befa67f1c9f857f461ffa43b1baf2b65fe9dc793c89a7109671c725e4127635784f7c61dd3ae44881f6442f42fd5f735dd761f7f4323f6a04baef4ccbb149efb2b4dfe847dd79af589749d92e61d5208ad06abb4d62abd7bb2004bb24b1da938734accae1640e7ccee79a05e69ba4e4952832078226b28fb8fe8"}) pipe2(&(0x7f0000000040)={0x0}, 0x80800) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0xc270, 0x280000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000240)={r3, 0x80000, r4}) 2018/02/21 16:11:44 executing program 1: r0 = socket$inet(0xa, 0x1, 0x7fffffff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000007c28)=@filter={'filter\x00', 0xe, 0x4, 0x378, 0xffffffff, 0xf8, 0xf8, 0x0, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f0000007fc0), {[{{@ip={@dev={0xac, 0x14}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='sit0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x248}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}, {{@ip={@rand_addr, @dev={0xac, 0x14}, 0x0, 0x0, @common='bridge0\x00', @generic="0bc6fcfec7b9cc523fc3928844f983d3"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) 2018/02/21 16:11:44 executing program 7: get_mempolicy(&(0x7f000047b000), &(0x7f00008c9000), 0xfffffffffffffffc, &(0x7f0000cc5000/0x4000)=nil, 0x4) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000000)=0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8100, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000000c0)=0x800000000000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/02/21 16:11:44 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000000040)={0x28, 0x5, 0x0, @fuse_bmap_out={0x2}}, 0x16) 2018/02/21 16:11:44 executing program 4: perf_event_open(&(0x7f0000803f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = getpid() process_vm_writev(r0, &(0x7f0000c60ff0)=[{&(0x7f0000a09000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x32, 0x3, @thr={&(0x7f0000000040)="88f29931ead8cf2ed6604e627510c9f3bd89632746eb3022b3", &(0x7f0000000080)="02086457171e1e8dca681a43d862f726d96a93e8ce80d780709fb7f527d14cb1a464950f6940eb0fed00d3763d055b063ce4467c238de9aeaa7162fec50825b64934f6274053fea5b6a88bc1a2e921d84acb707e5ba4f8f4df76fe43372c950757b94cd1028589c642ba4209d1f39b42941f1038913a3cd280cc31dea4efb4c4818481fc4969d45388318f485184f65355bdc3150022b62daaf28ed180856ff7762813456fc153f491c9f91a592c1a18ce0b9ac9755163d7b4db17e4d3853ede592bc7a1754aa0b22ca4ef66b39082b9f6816b9af864a5b06fca8e300dac51ce2ed2d42b8d8cd2f531769ed193"}}, &(0x7f0000000200)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/21 16:11:44 executing program 5: r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d57fef)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r2, 0x8, r3) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000000)={0x81, 0x4, 0x0, 0x1}, 0x10) fcntl$getownex(r2, 0x10, &(0x7f000066c000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r4, 0x7, r2, &(0x7f0000edb000)={r1, 0xffffffffffffffff}) 2018/02/21 16:11:44 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x101000) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0x4000000000, 0x0, 0x0, 0x1c7}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/21 16:11:44 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) syz_open_procfs(r0, &(0x7f0000554ff0)='coredump_filter\x00') 2018/02/21 16:11:44 executing program 5: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f00002b5000), 0x8, 0x0) 2018/02/21 16:11:44 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000967000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x48000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) r4 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000700)=0x0) getresuid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)=0x0) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000008c0)={0x0}, &(0x7f0000000900)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000940)={{{@in=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000000a40)=0xe8) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x6, 0x119000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000c00), &(0x7f0000000c40), &(0x7f0000000c80)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001200)={0x0}, &(0x7f0000001240)=0xc) fstat(r1, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000013c0)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000540)=[{&(0x7f00000000c0)="b0d3003f3dbf8a1f56c2ce1c8114f4d22ba5d6bda96f566bd4bf1d64136e75af28d91fce51508781f1bf2b9fb4e9e975fbc8c8a5d5ed0b20e8d5ecff4ec0d1ec908ad1e7b1fa301d8d1a10bd76e59e963af630f9aec89552975dbe5db85fcd2a61587f654d3a2bfb3ee154eb8c065026e5f6a0824e365c91db45402e92a92c1b11674a27a5d5", 0x86}, {&(0x7f0000000180)="e43a97db33d205229907c6888f2e359f5324cc995a2a8f24dc550abf855a8b35e63df611cb7b775d48968fddd7cc0336f939d13218e4b7c696ec904359448c949880dd27ece71cabd70e691ef69bdb4eb4c3bef5e29ebfec765b5d73f9787cd50d7752352aca4a88d30056742ec004d4804d067e", 0x74}, {&(0x7f0000000200)="8c72c9e77c7e47ce5abb11ba6e6a4c699b666c18d1665934e3ee361c6be102aa3c13ba64d1926317c38cb8a438ef98db901d9eaa0306dfc500048467c8efe252d07e78d5e720c9f7bdd6bc7a7ec0489124f55692", 0x54}, {&(0x7f0000000280)="1dbafdc71707f56ef792f6b6bca5c8198a647ce3feb859741cb63109ace4acc5d9712a5b5b0f0145503c63ea35b729b2c8a84b2309073a06f8d722d3f15110e21610d7c2cbca123bf67495443875d78b3e6003bf28efd5d8d2ce02cc454e7be810910ebde0098d7e7a3dcd1b335ade443e5f98c3dcdd606a87260492e809549041ddc3ca11f88e844301260321d70afa69a43077ee637f8b59088968e51d93396f161819ebf409bd6b6b7261008b5bfe73a7cda6003b1a23769cd532490d770fa955ac058921e63e71933c8b83db8ad19991d5c8e85a4ae845cddf7bf4c7ebf6cf3b799c1affc1d722ec2bc28d5ab09df50e93df8a", 0xf5}, {&(0x7f0000000380)="4229070de4429c062ad4eeb6d6dd5e02c6405e17d4c957d18eb4a8da548ae5247683ec65225c93637188e0cf50a31c1d6ce391655ae2cbb3fe1561f21c1b86afb62e39b15fb3fe5cffa0d3c834f9f50789c7c9c4b25dc339c2dd462e64dddb888820950ad03a696f8554d3b39a1de64d8d38a0f86424c5b3c8233c8d4c9e35f41985ca63b212d3dc2c7a9bf174081d0bf213b44115fa3330f966ed52a704a8d3c2574923bf0ae75f9a299e44839bbafdd9b6e92c65beefdd1893fb4bff56e105d539e3c9bbf8906832ca76dec7e0d26e32082d636c1fda51d05335ea45856648d2268d3f1499edfa816d75df898ca750", 0xf0}, {&(0x7f0000000480)="05b955d6513be56f4b1186136c34eba16d74ffc3e4cede5ef9e3132d915d5497b67ad7ccbe1b4df82faac7904bc94f30dcc584ec9abd2bc298961070f5c72621bfff20872e25c6884b6d87f5db0bb64774af0304e6d293c315657784e3769108ffb82a349a1e25f65ea984ae77b54f1aecbf1a45adb8577ddb0e466cd24a801b174cc6750283f9", 0x87}], 0x6, &(0x7f0000000cc0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xc0, 0x488c0}, {&(0x7f0000000d80)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001180)=[{&(0x7f0000000dc0)="758b1ee241862ca0e34f47b5d4f16de8c3e543cdc4a3a53434e9778a3ae26d684860776b57bc98617f6bbbde0cf3003bf4e87324f40102e88787b6b32ea373363d5db484c7a257f5f0567426a09816e3fac63ac4f214ad3486e3b13df5ad32c08871173b6dff572f992c9049cd6c803aa859d8740bd9ba215acf71e33ffaa8c38c71fccfa0ee2c69b36f0b56a97e07486897c53b27789cfab8f083cceccd8ee9e5f69fcdf48e38a18df9fb9f045f41bdc8c5a467c770aec77c53c0fdcb70a11dda386801fb2a37ef5761fdfce54b76", 0xcf}, {&(0x7f0000000ec0)="d0f2034f4283d743d8af3350a99b22bb", 0x10}, {&(0x7f0000000f00)="6dd07f00bf04a411d643d5f70c9a474a3e11026a208888eae6e99462762c8d50831fa64786bbde80f2638320cfc806f351adb865f380b5bd79be0254d9089d361321f98debb99b3149b0c8218102355af8d8cc9c22ed26bbe86511ad561246235894401389fbf4bca1559c1772f9212c93e2c1856a2282b3c9bd5612edafb8e188bd21bf74c5d2ad006ed173b7ad232f42fe0596689f8ef3b66a8d6ca0c1d67f9ffd57474216", 0xa6}, {&(0x7f0000000fc0)="272ab3aaacc773438f93b654a4ed96e69d5fa836317c02b5eb31862221a92fa5d3e7d88da92e93aff74acf9c7e0e5f437cba1bab0832cb489d529827611bf2af2940351a4666abc3f53b48c21f4bf7dc4252ce000f214c5797d716017e5386fcb3fe8631cf89c695ed780e2f1e321b88db0d306253417cbae8393d60d794f81cba8ea24ad52b65663e2dc25f738e9e3e010469821de59fdb9be311f32097c0f2b2d3cbc2a04f7c08c9c239f98829cd86be1dfd58816da61dbd1f76b96a0ffa59651d767e4bca7cd2ce531ba50f04191e5cf8696c8dfd17046e190e", 0xdb}, {&(0x7f00000010c0)="ba6a3788ba2a3fd6d2f286a62b6356f35d3c5de7e3dc3abb17258f86ff976715d35a6cffaa6bc8618834fb74a1ff40cfc9cce909cb9de9e7097cf70a31eaac45fa62bc8635758c30f8b7c7a8ffdfbba9055b6d9b811a98161b45cf1cf6a2fe35aa9ea811e83b5553", 0x68}, {&(0x7f0000001140)="3f54770cb982318cd5ee24", 0xb}], 0x6, &(0x7f0000001380)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x38, 0x800}], 0x2, 0x8040) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000001440)={0x3, r1}) keyctl$assume_authority(0x10, r0) 2018/02/21 16:11:44 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000658fe4)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/21 16:11:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) clone(0x8000, &(0x7f0000000040)="a33db75b22507b9aa372a6693ce5b92ac8950451b94f5ba7b43c9fadb99b88d50aa45fdffc8262ff188a99ce39d60f3abbdabe1aeff78c573ba854b5faf42feb0981a0e3", &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)="305006c4c5accf0b67fdbaeb653df42380e49daa8f6cb38a373ee0adf39222ab68d002096a611e1bf5c75291f4a1aef70b354ed51aee79a87dd70760109bba417ecb97534a3c7f4b54ca9d95b2ff4c5c70cbb865473e26fee8e16ec2198dd024a0c08c2d328fe25991db46d403710011ddf5584ae2e1dca2ccb16b2c46302487df7872cba55cd714dd336291e89fc6d76d947da142b0dc7557e46c68e726bcbd7be6e1351c1bf7f088e77d02fe358f442e7cd797d79fdf1f402818f2a176567a4bc216aee72a5de8709f919fb11dd7507b43e4dc6109471a61c7ff1a1241d4c12c3db59989a5a1f20ef3051720") 2018/02/21 16:11:44 executing program 4: r0 = socket(0x40000000015, 0x800, 0x80000000) setsockopt(r0, 0x114, 0x2, &(0x7f0000cc5ffb), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') write$selinux_validatetrans(r1, &(0x7f0000000040)={'system_u:object_r:audisp_remote_exec_t:s0', 0x20, 'system_u:object_r:public_content_t:s0', 0x20, 0x35, 0x39, 0x20, '/usr/sbin/cupsd\x00'}, 0x63) 2018/02/21 16:11:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)='net/fib_triestat\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0xcb97) socket$rds(0x15, 0x5, 0x0) r1 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r0, &(0x7f00000012c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001280)={&(0x7f0000000080)={0x11c8, 0x17, 0x100, 0x0, 0x2, {0x20}, [@typed={0xc, 0x5f, @pid=r1}, @nested={0x1138, 0x7f, [@typed={0x1c, 0x90, @str='net/fib_triestat\x00'}, @typed={0x8, 0x62}, @typed={0x8, 0x4e}, @generic="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", @generic="ff69b3af524da23c2de55e352b397df0cf10fee7ef9e10f30ef669d25e7e8a3c971dfcd1e1435c791f", @generic="d3520d8e5c6b7f4d107898bdb4b3ddd28f89b70f0cc783dc94928d7747ad7892d6cefcc5561a1a0edefc9cad111d6db260d93b6263b7bc693a466db04f1a4117a031e3b0d9a6ea0513f353d598f0522ee9d74127c7902a5add86a15a6dde27d5b0ae030e177220c41193", @typed={0x74, 0x94, @binary="423119d9c3c6b86ec8b21170adb6c62c823126664f057e3ce0497287914c92e9f7aeefb65d6f67b594ffd58f20ff1a27ff35418798f51576bf44af351a1b5cdd1995c47298dabe158847cf3e79500307c611bd39db8a87c81c77244f55f0839c9fe1555f08aa79541aaa"}]}, @nested={0x70, 0x52, [@generic="dd3cd509d9543b45e18ab18932ba79dab0a80e8c18e1a377874e23912bf22f9b40bc19888e390172f752ef776d3aa504a10e45146e09317ddb71fb000fc6efd643ae87", @typed={0x1c, 0x7, @str='net/fib_triestat\x00'}, @typed={0xc, 0x51, @u32=0x4}]}]}, 0x11c8}, 0x1, 0x0, 0x0, 0x4841}, 0x40048d1) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/02/21 16:11:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') getdents(r0, &(0x7f0000002fc4)=""/60, 0x3c) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') 2018/02/21 16:11:44 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000008e000)='/dev/ppp\x00', 0x101, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000000)=""/174) pwritev(r0, &(0x7f000010b000)=[{&(0x7f00000000c0)='J', 0x1}], 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/02/21 16:11:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) statx(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0xfff, &(0x7f00000000c0)) mq_unlink(&(0x7f00000001c0)='/selinux/avc/cache_threshold\x00') close(0xffffffffffffffff) 2018/02/21 16:11:44 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3d, 0x181101) fadvise64(r0, 0x0, 0x0, 0x100000007) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x20, 0x4) 2018/02/21 16:11:44 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x84ce, 0x101000) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x4800) r2 = eventfd(0x6) read$eventfd(r2, &(0x7f00000000c0), 0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x680, 0x0) 2018/02/21 16:11:44 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000000)="c77262b8975a06720c947f2eb4223eaf6e9e675b469723864426e78689c6f5c8073748268995dd7f97a709863af0b14934289d168ce231f6246b55bd4b1bfd4d073573b992ed109808debe72e08bf5df1e4b80cefaff240cc6228aa515d3ddd90d939a46d069a9c5a4f89c77329d98d0dd772b520dc1e77d8b11c97804cd80f56bf2f9822367b68906335111988cb39e486f481ffa693115dd7c5343cd2e9053dfbc1047f4d80d0dce43c1d13796730ecffd03", 0xb3}, {&(0x7f00000000c0)="c3d757a4e3f70d57ec2566a8ae612308685cc66c40b7047bfbe33a00a9b957b6fc0aee196062ba267583c577beafc1435892f35753772c0d0d1c4ee26cee4c556e3a064b0bf0f7eaced481a521f8b8a1e42744c97f462eb4b5e30d39384fa46f7240a88fc159412d967fba08411ddce81cedb1327c5c1645fad30d8aca6fc791badf35cc8c8c10d6938a08b0e7165159cf010ac244c7b65ffa1116895d4b5f298a40cd000a6c84e32faa0234d02972496fac0667ab93e51f", 0xb8}, {&(0x7f0000000180)="7174984fc429ecf2b8d5a8fc6a46b450310ce4c1a9a5f3430c45fc97ec6f3a7d2d499b98bf0b0b2340f83ae4285f94f3e76a2eab9698820b3bbfed855681aa55a7758554d6189f77bcc6ff0e254ee2f821ad50be418ea5488f2f597d9a9f6012f0b953ced3739f4795228858dad42f1f57", 0x71}, {&(0x7f0000000200)="5633ce4081343825f6e3c17f01ccefe31b275442cf5ddd63b4c9221b92250811016e9c964b2c5ece2d7f5f99f1bf67c955be90c1b16122192546fbac7b036c27f11dc6c6d3ab6997ee85267b1a8d3080ec20e57abf9c35964f0f072b965049dc40a11fcc452a272601300f2d08cca0ad0e9cdbb1", 0x74}, {&(0x7f0000000280)="0386dcdf0be3add889ec15e2b92ffc4c61803821a722df18a19b2b6f0a6cf5f02c4f311dac147179a9bdbfd859076c8a5fdf2e375bf7fe855aa9fb4d8bd6e968789bb9e2076c878563bd552aad1ba32c1fb7adc4b354", 0x56}, {&(0x7f0000000300)="32ebfda696bd8ed25e49939a2a5e84623a", 0x11}, {&(0x7f0000000340)="2540c1651cb4637641c2e7b3d598d8a2cc037522d4a0f8d281671f557ee3b2d5f23a29294ec9739af06788cd68c7ea93509dff555fb08c69c31152d2e188002a1000614f9ea09f34eb60962961220ccaba3173eef01055dc846b85ff996dc8ec5d26ec871da1da1da142dee67bad267fa819d0b5ec0bcb5114faaa41914cdf423078776e17efadc25c1c237a78bd3729950f5ad29136171decffe3aeadee9866af8002f5f7d54ab49095eef1e710d9908554fad88c0ebac266b827dce75abe78148cf71e286d896577177f", 0xcb}], 0x7, 0x0) r1 = socket$inet(0xa, 0x801, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xaf, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000040)={0x2, 0x0, 'client1\x00', 0xffffffff80000000, "50a6ffcdf8c5205e", "2256616bc0082c2ce54d830e7678ab020891a2af8363d3b2f1e69c7d3c527531", 0x6, 0x8000}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x0, 0x290, 0x98, 0xffffffff, 0xffffffff, 0x348, 0x348, 0x348, 0xffffffff, 0x4, &(0x7f0000003fc0), {[{{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x98}}, {{@ip={@empty, @multicast1=0xe0000001, 0x0, 0x0, @common='sit0\x00', @generic="d32fd4a91e82fdadfdb3dbd685a272d4"}, 0x0, 0x1c8, 0x1f8, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'bcsf0\x00', {0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffdad, 0x800}}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ip={@dev={0xac, 0x14}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000440)=@sack_info={0x0, 0x0, 0x2}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000540)={r3, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000004c0)={0x4, 0x8, 0x9, 0x800, r3}, &(0x7f0000000500)=0x10) [ 49.585820] l2tp_core: tunl 4: fd 20 wrong protocol, got 1, expected 17 [ 49.612360] l2tp_core: tunl 4: fd 25 wrong protocol, got 1, expected 17 [ 49.685382] PPPIOCDETACH file->f_count=2 2018/02/21 16:11:44 executing program 7: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x88180) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x2) clone(0x0, &(0x7f0000000100)="466e7a40e0e53bbdf6faf2c98e3d7644b5e261e779e02a18b517b2fbf6684b6f83a01f6c20612b3a0fb300000000000100002db3d30f30ff2c860fea63361ed36e8d4cc31aa099a2102ab7c04cb054c47cd2c8e1994278dd154da30b0886cbe20f2f3dde0d07c84f94f560488fa38b57797ae0aa5ac38c55e1e366a812700efb0da429e92d20", &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)="69b2267f01e11e77e4f58a0f0448730906a89fb94f0f8e8f860eaff45d3cf1711d68539cb9553b8f43d21058c1daa7ac8c8fb5b4883cc3866d3ea6e210e308360fdaccb755cec7ae2c7add48623be9da3f85cabe53817bb25bdb6df4d1463a4b88ce228c0b9dc49d55139e55dc172ae2aa3cacbf4ecfb80cb400a2ce95c01afbf20d1a380ca00b74f4ad2ff68b946c5bd2b9053196bae913a93ac00f369eab7520de59182fbe1c5ba975a8e65821f66183361b804a") read(r0, &(0x7f0000428000)=""/154, 0x9a) 2018/02/21 16:11:44 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xcf, 0x20c942) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) prctl$getreaper(0x13, &(0x7f0000000080)) 2018/02/21 16:11:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x76, 0x4000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="8229d446ce85495b2724de14071d9ad3e3cfc7a5f2469b13ebe813e96f91911e4b86870fcdb8613eb005d4a4231b4c1f2758eaba7f28ace4e72f270317768c7bb8d871a1e352a499190efd309c6a20f81fc001c7e94a6b7d85165e79b44403defecf99") syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:44 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x4, 0xfffffffffffffffb) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) move_pages(0x0, 0x1, &(0x7f0000001000)=[&(0x7f000000a000/0x4000)=nil], 0x0, &(0x7f0000002ff8)=[], 0x0) 2018/02/21 16:11:44 executing program 5: syz_emit_ethernet(0x2a, &(0x7f000095d000)={@random="f3e850ef1049", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @multicast2=0xe0000002}}}}, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/02/21 16:11:44 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x800000000ff, 0x0, 0x0, 0x0, 0x0, [], [], [], 0xfffffffffffffffd}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/02/21 16:11:44 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000040)={0xffff, 0xfff}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8000000000043, &(0x7f0000247ffc)=0xfdffffffffffffff, 0x4) socketpair(0x9, 0x807, 0x9c, &(0x7f0000000000)={0x0, 0x0}) accept4$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80800) 2018/02/21 16:11:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x400000000) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mounts\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) syz_open_pts(r0, 0x101000) 2018/02/21 16:11:44 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) times(&(0x7f00000000c0)) [ 49.709182] PPPIOCDETACH file->f_count=2 2018/02/21 16:11:44 executing program 3: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000067eff4)={0x0}, &(0x7f00002caffc)=0x1b) prctl$setptracer(0x59616d61, r1) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x202, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x5, 0xfff, 0x8008, 0x4ce2764e, 0x5, 0x8000, 0x5, 0x7, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r4, @in6={{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x2}}, 0xffffffffe2babee0, 0x400, 0x4, 0x4}, 0xa0) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2018/02/21 16:11:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffdf3) 2018/02/21 16:11:44 executing program 6: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/193, 0xc1, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x20813, r0, 0x0) syz_open_dev$admmidi(&(0x7f0000251000)='/dev/admmidi#\x00', 0x0, 0x0) 2018/02/21 16:11:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x15}, 0x1}, 0x0) 2018/02/21 16:11:44 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000040)=[], 0x0) 2018/02/21 16:11:44 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x68, 0x88000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x100) sendmsg$alg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)="43edf009e878ce2eed968be0967eaba89e0e2ef9e6855e2dacf4e66a901bfa96", 0x20}, {&(0x7f00000000c0)="9e589346649887336bf1a1f57c5d6e8c5e0d44878488fae9215af5efd82938341475d6c9f0a96cd3e4a0868cba69d22b7390b3e5bd6417339e2f26a581ec5a7d6562f2f9d1dabc002cb6852909e07abfd050f7c3cb21fa121120178e2d8350f4f13b0048694d8ed6533a6e5a795b7ce9b3e6c85eba7d4ede0bab6bc96d1d3f57658d1479aeb470a833cca46e85bc6e1df2764769dc2e83ca39b54e30347f0fd17fcb4caa7dddf049113092f02744b3a0405e016218c6024b7acf81bd1a743bd80a2ff3b531748e905314c928eb5e", 0xce}, {&(0x7f00000001c0)="f8686a792f276ae2452adf8f54e043201940fe5b383eaa1742f6e6279b1c2a15e18b4c7c98df667fd1c7b3164adc8643fee3bd670ae029f65dbbbd184c89df3c5395abe80328ad8755221e4ce70a2eee11cd05bab097cd6aaa754e87b8d24392602e8da5d48a73e22447783b68d14ea6b0b26e0d1184058d7d3fe2524971530d0ee81be97a3c75b565d266f5f49810886c211e25969f4c879fe41648", 0x9c}], 0x3, &(0x7f00000002c0)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x28, 0x117, 0x2, 0xe, "27ddfe26d2230cea134e1f0bde2d"}], 0x88, 0x4000000}, 0x200488d0) 2018/02/21 16:11:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000054cff7)='/dev/sg#\x00', 0x0, 0x100) inotify_add_watch(r0, &(0x7f00009e1ff8)='./file0\x00', 0x2000000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$llc(0x1a, 0x1, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) flock(r3, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 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) r6 = request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='wlan1wlan0wlan0self\x00', 0x0) keyctl$clear(0x7, r6) 2018/02/21 16:11:44 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x10000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x7be, {{0xa, 0x1, 0x40, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x1}}}, 0x88) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x4a) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000000000)=0x1000, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x1f, 0x0, {0x0, 0x3, 0xfff, 0x1, 0x4}}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240)=0x3, 0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000280)=0x8, 0x4) sendto$inet6(r1, &(0x7f00004d4000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r1, &(0x7f0000161000), 0x0, 0x0, &(0x7f0000a42fe4)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) 2018/02/21 16:11:44 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000423ff0)={&(0x7f0000c8a000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) close(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0xb5, "9f3c120524f7c67d0703c8fb2a23bb26834b3304d298c0da9c1556af2a54592552e37a911681574dda5dc46c92b0fd3abb2c35b6fb43d4037bada5c9a12016eb2e884a346c0b5ca11254fc388e480ab7302a67c57eee519a531210de7c7f39a603a0d83f5e129835f858d3415201e92181315406f90772fc8c7f30f8de9ea66863ab79a1c2926489e4bd9b4fd38a0bf625f676996bb4ab5199e096538726aecad049ad561b8bd9966fb382e0e1b815fb5083c83eef"}, &(0x7f00000001c0)=0xbd) 2018/02/21 16:11:44 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)) sendmsg$netrom(r0, &(0x7f0000001400)={&(0x7f0000000000)=@ax25={0x3, {"c5a5ea154005f4"}, 0x5}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000040)="4dd9b2627d38edf0969fadeeb95fd4bcc8fed0848536ed743fa1f08947b16e8deaa91e4d75d31f13adca573ea497a756cf1eb6c34df4ac95fc2ffc5c1c7dca3c6caa681cffef402bbb4641965b3d0ccb401782f0f387ca30dfcc10121d51e84ee1eae41978885f1b7f3edc83f58dd8167bd9589ecf16b06225bdcac32eff11983f6983973f055a37ac8b398a12c69abcaf0fc845a930bce4661a7aa2f7f91239f03f3b9b9bcb99b8252c0421a850763ffead442815c6f17faacdda7c0cf70be9d5436b065b6e9747f54029fb4fbee850743645d58c89389beab3ae7d4b781de658e5d52bca", 0xe5}, {&(0x7f0000000140)="a2ab246334828ae3266c2eafd10d3c6cc737e8f00dc78b9d6d9e4e86d4b6f737692c84965d1cc2f579df7d4eb897622aa37d84dd25e283112211d2a61411a80060c00359f684a10ee841e3afeda4228a1657942bb6d090e9ea751063117da8f6b9a506e8415f86bc05dcb6", 0x6b}, {&(0x7f00000001c0)="374561d3c1752b77c69265c02701d6ecebec4d842aab2ce8932bdd73168a8c1862c2799a2bd053b08180cb15a23606df107fdc9ee60bbd924af4ea78882fc149cdad30f02952be960b3c92586aca7410f6fd0454", 0x54}, {&(0x7f0000000240)="ff3e05dd9bace67df48059351a6c8ea3ff40383f57bdec726c78d10262eb8470589e1d5cde1b5211247fcbdf61bd10f4e6ab7141a267bf206a96efb9d5124bf008a18231c0eec4799a41026121e604375b62ab7bc68d94a88b08a9964136f62bf2759c0a9422ca2fb9778812b0f7740736fa07aba42fbe50a62ff9430ce90ee7c5de9e3984ab15b3dc4c9e85a407c7e246d1d5bdfd48401507636d5877ccce6e59c8efbaf091d03bb54e26bdadea3406e2ac56806c09de8f18878c2435f7726f64e5d69a4e2dbff8865c23d9608d261a35749a02b8c81d34d802ec81d62665", 0xdf}, {&(0x7f0000000340)="f84829d69a3358f954d4bd14d9ce", 0xe}, {&(0x7f0000000380)="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", 0x1000}], 0x6, 0x0, 0x0, 0x4000000}, 0x1) read(r0, &(0x7f0000001440)=""/241, 0xf1) writev(r0, &(0x7f0000001540)=[{&(0x7f00002ef000)="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", 0x200}], 0x1000000000000159) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001540)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001580)=0x0) fcntl$setownex(r2, 0xf, &(0x7f00000015c0)={0x2, r3}) getsockname$unix(r0, &(0x7f0000001540)=@abs, &(0x7f0000001580)=0x8) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001540), 0x4) 2018/02/21 16:11:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x240000, 0x0) [ 49.770133] ptrace attach of "/root/syz-executor3"[4221] was attempted by "/root/syz-executor3"[7438] [ 49.789665] ptrace attach of "/root/syz-executor3"[4221] was attempted by "/root/syz-executor3"[7443] 2018/02/21 16:11:44 executing program 7: socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/21 16:11:44 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xfffffffffffffffe) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x84000) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0x1ffffffd, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x2}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/21 16:11:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xf4c, 0x80) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)={@generic, @ifru_map}) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000725000), &(0x7f0000626000)=0x4) 2018/02/21 16:11:44 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) openat(r1, &(0x7f0000000040)='./file0\x00', 0x40, 0x84) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000001000)=""/57, &(0x7f0000008000)=0x4b0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x104000000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000898ff8)=&(0x7f0000226000)) 2018/02/21 16:11:44 executing program 1: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) recvmmsg(r1, &(0x7f00000063c0)=[{{0x0, 0x0, &(0x7f0000006300)=[], 0x0, &(0x7f0000006380)=""/54, 0x36}}], 0x1, 0x0, &(0x7f00000065c0)) fcntl$setsig(r1, 0xa, 0x12) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x2, r0}) dup2(r1, r2) tkill(r0, 0x15) 2018/02/21 16:11:44 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/57, 0x39}], 0x1) 2018/02/21 16:11:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/149) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f000001afec)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 16:11:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x7ef}, 0x0, 0x1b, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000040), 0x8) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:44 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@hci={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7, r2}) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffffff7f, 0x200) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000040)={0x10000, 0x102000}) r4 = gettid() process_vm_readv(r4, &(0x7f0000fca000)=[{&(0x7f0000fcaf07)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x27d4, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/02/21 16:11:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fchmod(r0, 0x20) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xf1a, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x57da0062}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000000c0)=r3, 0x4) sendto$inet(r0, &(0x7f0000000080)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r1}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x20c0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$int_in(r6, 0x5473, &(0x7f00000001c0)=0x1) fcntl$setownex(r5, 0xf, &(0x7f00000001c0)={0x2, r7}) close(r4) 2018/02/21 16:11:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) accept4$alg(r0, 0x0, 0x0, 0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/21 16:11:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xefb8, 0x52480) lookup_dcookie(0xffffffffffff0000, &(0x7f0000000040)=""/197, 0xc5) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000040)={[0x101, 0x120000000000000, 0x9, 0x80, 0x8000, 0x9, 0x7, 0x1, 0x80000000, 0x1, 0x8, 0x1, 0x8, 0xffffffff, 0x9, 0x6], 0x5001, 0x80101}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000240)={0xff, &(0x7f0000000140)="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"}) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000100)={0x5, 0x9, 0x64c3}) unshare(0x400) socket$netlink(0x10, 0x3, 0x17) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000140)={{0x10000, 0x2}, 'port0\x00', 0x80, 0x10, 0x200, 0xb38, 0x800, 0x7, 0xfffffffffffffe0e, 0x0, 0x4, 0x9}) recvmmsg(r0, &(0x7f0000000140)=[], 0x0, 0x140, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000140)={0x800, {{0x2, 0x2, @rand_addr=0x7}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000280)={0x1, 0xfffffffffffffbff, 0x7, {}, 0x1ff, 0x5}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000300)={0x100}, 0x4) 2018/02/21 16:11:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000080)=[], 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x3ff, 0x9, 0x8000, 0x6, 0x9, 0x1, 0x7fffffff, 0xf5e, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in6={{0xa, 0x3, 0xfffffffffffffffa, @empty, 0x401}}}, 0x8c) unshare(0x24000200) 2018/02/21 16:11:45 executing program 7: set_mempolicy(0x1, &(0x7f0000003ff8), 0x401) set_mempolicy(0x3, &(0x7f0000000000), 0xfffffffffffffff7) 2018/02/21 16:11:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) io_setup(0x18e37d85, &(0x7f0000000100)) io_setup(0xa3c, &(0x7f0000409000)=0x0) r2 = dup2(r0, r0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x240, 0x0, 0x0, 0xfffffffffffffffc, r2}]) 2018/02/21 16:11:45 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) recvmsg$kcm(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random, @common}}, 0x1e, &(0x7f0000001500)=[{&(0x7f0000000040)=""/242, 0xf2}, {&(0x7f0000000140)=""/152, 0x98}, {&(0x7f0000000200)=""/118, 0x76}, {&(0x7f0000000280)=""/14, 0xe}, {&(0x7f00000002c0)=""/185, 0xb9}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/185, 0xb9}, {&(0x7f0000001440)}, {&(0x7f0000001480)=""/88, 0x58}], 0x9, &(0x7f00000015c0)=""/212, 0xd4, 0x3}, 0x1) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getpeername$inet6(r0, &(0x7f0000001440)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000001700)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000017c0)={0x0, 0x4c, &(0x7f0000001740)=[@in6={0xa, 0x1, 0x0, @empty, 0x6}, @in={0x2, 0x0, @rand_addr=0x1f}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000001800)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001840)={r1, 0x8, 0x62, "3f4d124a96df8c370b8752d8ade6df254b63bc3ef32028b0650e697aaaa39501dd3c0f75f900147e524f0ec5d6cc0d41d3f204fd1095fe02dfc80cb5dcddf50382c08c2244f56a455a09f266a9246569b253d84824289cc209ca1227d1cc88990a3b"}, 0x6a) listen(r0, 0x40000000000005) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efaffc)=0xffffffffffffff62) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000c02000)=@nat={'nat\x00', 0x19, 0x4, 0x3d8, [0x20b38a90, 0x0, 0x0, 0x20b38b60, 0x20b38d20], 0x0, &(0x7f00004b9000), &(0x7f0000b38a90)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="567080c03c9042b149992458775d30e4", @generic="d86cd644ec64d9c0ebd72e9cab5e7ca5", @common='vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x100000000000000], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0x70, 0x70, 0xa0, []}, []}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0x70, 0x70, 0xa0, []}, []}, @common=@STANDARD={'\x00', 0x8}}, {{{0x1b, 0x0, 0x0, @common='syzkaller1\x00', @common='ip6gre0\x00', @common='lo\x00', @syzn={0x73, 0x79, 0x7a}, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa0, 0xf0, []}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x1b, 0x0, 0x19, @common='ip6_vti0\x00', @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}, @generic="0fb6fcc5b109b0a0c90db0c3fb445603", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0xfffffffffffffffe], 0x70, 0xe8, 0x118, []}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "5d8a5c300e9f13b79fa94c11f4a67c8211e25dc7896174cffa2b73b123e3fc73c6e351070f26cdf34b307b7175c48777ba80e941a536dae106135439b0461a74"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x450) 2018/02/21 16:11:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200000) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x226) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x408003, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0xb1f, 0x40, &(0x7f0000000080)}) 2018/02/21 16:11:45 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sync_file_range(r0, 0x3f, 0x3, 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) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x5b) vmsplice(r2, &(0x7f0000df6000)=[{&(0x7f0000823f22)="91", 0x1}], 0x1, 0x0) 2018/02/21 16:11:45 executing program 7: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000aff000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/21 16:11:45 executing program 7: pipe(&(0x7f0000000000)={0x0}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d0a0b00ff0010d300001000eb080002007fffe5b7", 0x24) 2018/02/21 16:11:45 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000080)=0x10) rt_sigprocmask(0x0, &(0x7f0000f4a000)={0xfffffbfffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000040)=0x6, 0x4) dup3(r2, r1, 0x0) write(r1, &(0x7f0000236000), 0xff21) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)=0x7ad35546, 0x4) 2018/02/21 16:11:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x30000, 0x0) r1 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x2010, 0xffffffffffffff9c, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0xffffffffffff7fff, 0x7b, 0x72}) r2 = semget$private(0x0, 0x7, 0xc1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x10000, &(0x7f0000001140)={0x11, 0x16, r3, 0x1, 0x6, 0x6, @random="fcbb997afd33"}, 0x14) semctl$GETPID(r2, 0x1, 0xb, &(0x7f0000000380)=""/185) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0xac, 0x0, &(0x7f0000000240)=[@acquire_done={0x40106309, r1, 0x2}, @acquire={0x40046305, 0x3}, @enter_looper={0x630c}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x48, 0x10, &(0x7f0000000140)=[@fda={0x66646185, 0x6, 0x4, 0x35}, @ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x3, 0x2f}], &(0x7f00000000c0)=[0x30, 0x28]}}, @register_looper={0x630b}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f00000001c0)=[], &(0x7f0000000200)=[0x20, 0x38, 0x58, 0x70]}}], 0x50, 0x0, &(0x7f0000000300)="2e595eded68b49cbe50f9637ab07c39fedf6d717dc1c13aba52acd085d8b8e86f69f7d079a801c11741e8f9af09d9488f04b833a1647cfd5eee2396665ac46bd57d66cf63003eaef7e0821046583c451"}) 2018/02/21 16:11:45 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) r0 = socket(0x10, 0x802, 0x100000001) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) 2018/02/21 16:11:45 executing program 7: mkdir(&(0x7f0000e77ff8)='./file0\x00', 0x0) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/29, 0x1d) 2018/02/21 16:11:45 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x68f2, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000000)={r2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000100)={r2, 0x5}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x100000001}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000140)={r4, r5}) 2018/02/21 16:11:45 executing program 6: r0 = socket$inet6(0xa, 0xa, 0x2) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/21 16:11:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/128) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x200100) connect$rds(r1, &(0x7f0000000080)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) r2 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0xa0, &(0x7f0000000180)=[@in6={0xa, 0x2, 0x299, @mcast2={0xff, 0x2, [], 0x1}, 0x32d}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xcb3}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x8083, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000000}, @in={0x2, 0x3, @multicast2=0xe0000002}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, &(0x7f0000000300)=0x4) 2018/02/21 16:11:45 executing program 4: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0080000000000000047a030900", @ifru_settings={0x0, 0xdbdf, @raw_hdlc=&(0x7f00006f7000)}}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000001ffc)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0xffff, @empty, 0x20}}, 0x400, 0x9}, &(0x7f00000000c0)=0x98) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x100, 0x4000) mq_unlink(&(0x7f0000000140)='/dev/audio#\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0xff, 0x1}, &(0x7f0000000140)=0xc) 2018/02/21 16:11:45 executing program 1: prctl$getreaper(0x2b, &(0x7f00007cb000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000440)={0x0, 0x9}, 0x8) 2018/02/21 16:11:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000040)=""/182, &(0x7f0000000100)=0xb6) sendto$inet6(r0, &(0x7f0000006000)="74e5bccaed3245ca989da4395c9305ff1e7c22ab849ad2ff1dd9f2ad698d32cab746f2ea25768e6b", 0x28, 0x0, &(0x7f00006b0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/21 16:11:45 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000cb0000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0xfffffffffffffffc, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}]}, 0x38}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/02/21 16:11:45 executing program 2: r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00006de000)=""/50, 0x32) 2018/02/21 16:11:45 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/02/21 16:11:45 executing program 7: r0 = socket$inet(0x15, 0x5, 0x2) bind$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000002efc0)=[], 0x0, &(0x7f0000000000)=[{0x58, 0x114, 0x7, "971969ab26ef5c51bffc700ef4fb0fb9d857938f6d80a01bc5e043a5905cc27e30448b1aec9d1d30740dc8a01f7bcd6045cd51fb1420c70e46794d39a31a26b2e6"}], 0x58}, 0x0) [ 50.551966] 9pnet_virtio: no channels available for device ./file0 [ 50.587803] 9pnet_virtio: no channels available for device ./file0 2018/02/21 16:11:45 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000780000)={0x20, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@nested={0xc, 0x2, [@typed={0x8, 0x4}]}]}, 0x20}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc, 0x80000) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000080)=0x9, 0x4) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x400, 0x2cc000) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3d) 2018/02/21 16:11:45 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x10, 0x20, 0xfffffffffffffffe}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2, 0x197871b3}, 0x8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="01", 0x1, 0x81, &(0x7f0000e62000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) recvmsg(r0, &(0x7f0000bd7fc8)={&(0x7f0000f41000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0xab, &(0x7f0000dfb000)=[{&(0x7f0000579faa)=""/86, 0x56}], 0x1}, 0x40000041) 2018/02/21 16:11:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={r5}, &(0x7f00000000c0)=0x8) r6 = dup3(r4, r3, 0x0) clock_gettime(0x1, &(0x7f0000000000)) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000000040)=@ioapic={0x0, 0x5, 0x7fff, 0x7, 0x0, [{0x401, 0xd805, 0x7fff, [], 0x7f}, {0x44, 0x80, 0x2, [], 0x683}, {0x7, 0x5, 0x5, [], 0xffffffffffffff81}, {0x80000001, 0x7f48, 0x10000, [], 0x1ff}, {0x1, 0x2, 0x7f, [], 0x7}, {0x400, 0x87, 0x611, [], 0xf27d}, {0x1, 0x8, 0x0, [], 0x4}, {0xffffffffffffffc8, 0x8, 0x3, [], 0x8000}, {0x4, 0x6, 0xfffffffffffffff9}, {0x3, 0xe8c, 0x0, [], 0x1}, {0x1, 0x5, 0xffffffffffffffff, [], 0x8f7}, {0x40, 0x3ff, 0xca2, [], 0x454}, {0x0, 0x8001, 0xc06}, {0x8, 0x5, 0x5, [], 0x996}, {0x0, 0xf941, 0x0, [], 0x1}, {0x101, 0x5, 0x400, [], 0x3cd5}, {0x56, 0x0, 0x6, [], 0x1f}, {0x9, 0x4, 0x8, [], 0x9}, {0x4, 0x736e, 0x3f, [], 0x6}, {0x8, 0x100000000, 0x5, [], 0x3}, {0x7, 0x6, 0x585a, [], 0x3}, {0x9, 0x80000000, 0x4, [], 0x1}, {0x3, 0x100000000, 0x7fffffff, [], 0x1}, {0x0, 0x9, 0x9}]}) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x20}) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f000079eff8)={0x0, 0x400}, &(0x7f0000e15ffc)=0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x8200}, &(0x7f00000f1000)=0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000aa1ff8)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) setsockopt$packet_int(r6, 0x107, 0x1e, &(0x7f0000000100)=0x1, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/21 16:11:45 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) poll(&(0x7f0000ef0000)=[{r0, 0x1}], 0x1, 0x106) r1 = dup3(r0, r0, 0x80000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/21 16:11:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) prlimit64(r0, 0xf, &(0x7f0000000080)={0xfffffffffffff800, 0x9}, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:45 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008ff7)='/dev/dsp\x00', 0x2002, 0x0) ioctl$int_in(r0, 0x80000080045017, &(0x7f000082448b)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0x80000000, 0xffff, 0x5, 0x0, 0x0, [], [], [], 0x401, 0x8}) 2018/02/21 16:11:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0xa4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x7fff, 0x4, 0x8, 0x3, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x7, 0x2, 0x5ed, 0x0, 0x5}, &(0x7f00000001c0)=0xa0) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r3, &(0x7f0000000000)={0x1d, r4}, 0x10) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x681, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x7, 0x100000000, 0x7, 0xac, 0xef, 0x0, 0x5, {r2, @in6={{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x491}}, 0xda5, 0x256, 0x3, 0xf73, 0x5}}, &(0x7f00000002c0)=0xb8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000080)=0x80000000, 0x4) setsockopt(r3, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) 2018/02/21 16:11:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000092a000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget(0x0, 0x3000, 0x42, &(0x7f0000a8b000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000000)=""/251) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@generic="702a065756a2e4866ac46206957ce2f0") sendmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000b9dff0)=@can={0x1d}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000000040)=[]}}, {{&(0x7f0000428ff0)=@ipx={0x4, 0x0, 0x0, "c3e882890086"}, 0x10, &(0x7f000019b000)=[]}}], 0x2, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x42000, 0x0) accept4$netrom(r3, &(0x7f0000000140)=@ax25, &(0x7f0000000180)=0x10, 0x80000) ioctl$KDDELIO(r3, 0x4b35, 0x60) [ 50.712115] kauditd_printk_skb: 18 callbacks suppressed [ 50.712121] audit: type=1400 audit(1519229505.356:72): avc: denied { accept } for pid=7587 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/21 16:11:45 executing program 7: r0 = socket(0x1, 0x802, 0x0) listen(r0, 0x8b3) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b7fff)=""/1, &(0x7f00000000c0)=0x1) 2018/02/21 16:11:45 executing program 1: socket$packet(0x11, 0xa, 0x300) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="ecbcf5d274be44d85c165320f97261dc"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) r1 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r1, &(0x7f00003aa000)='g', 0x1, 0x0, &(0x7f00009e0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/21 16:11:45 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fffffff, 0x400800) recvmmsg(0xffffffffffffff9c, &(0x7f0000004b40)=[{{&(0x7f0000002080)=@ipx, 0x10, &(0x7f0000002240)=[{&(0x7f00000020c0)=""/162, 0xa2}, {&(0x7f0000002180)=""/147, 0x93}], 0x2, &(0x7f0000002280)=""/4096, 0x1000, 0x7}, 0x7}, {{0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000003280)=""/25, 0x19}, {&(0x7f00000032c0)=""/175, 0xaf}], 0x2, &(0x7f00000033c0)=""/114, 0x72, 0x7ff}, 0xbb18}, {{&(0x7f0000003440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00000046c0)=[{&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000004480)=""/123, 0x7b}, {&(0x7f0000004500)=""/213, 0xd5}, {&(0x7f0000004600)}, {&(0x7f0000004640)=""/119, 0x77}], 0x5, 0x0, 0x0, 0x2}, 0x800}, {{&(0x7f0000004740)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000004ac0)=[{&(0x7f0000004780)=""/12, 0xc}, {&(0x7f00000047c0)=""/195, 0xc3}, {&(0x7f00000048c0)=""/227, 0xe3}, {&(0x7f00000049c0)=""/103, 0x67}, {&(0x7f0000004a40)=""/44, 0x2c}, {&(0x7f0000004a80)=""/9, 0x9}], 0x6, 0x0, 0x0, 0x8}, 0x97}], 0x4, 0x1, &(0x7f0000004c40)={0x0, 0x989680}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004c80)={r1, 0x1, 0x6, @random="d1318f8291f4"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) openat(r2, &(0x7f0000000080)='./file0\x00', 0x18800, 0x2) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x2000) 2018/02/21 16:11:45 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/02/21 16:11:45 executing program 6: 2018/02/21 16:11:45 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x0) readv(r0, &(0x7f00000011c0)=[{&(0x7f0000000080)=""/101, 0x65}], 0x1) poll(&(0x7f0000000000)=[{r0, 0x80}, {r0, 0x40}, {r0, 0x4249}, {r0, 0xd006}, {r0, 0x28}], 0x5, 0x4) 2018/02/21 16:11:45 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x40, 0x4000c0) write$tun(r1, &(0x7f0000000040)=@hdr={0x1, 0x1, 0x7ff, 0x5, 0x16f7e237, 0x3, @ipv6={0xffff, 0x6, "b480aa", 0x472, 0x6c, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, @empty, {[@hopopts={0x2b, 0x25, [], [@pad1={0x0, 0x1}, @generic={0x5, 0x40, "1887599f1a4106f9d8cef6852a10f7927ed667eae422fb67336452dd2b5445343a343ee9569f63959935d3375b9a4856551d5354c52c810334907cd748da1aab"}, @jumbo={0xc2, 0x4, 0x8000}, @generic={0x8, 0xd7, "a84a4226623de0d7da32e9b1e540b6d927e4f88645e9edff816c62b6c3206884445df58e2f0d7969fe6524bfaf021d2eed1e9919501e185da4157bfb460daaf84d14b08fab8a5947879f38d223f1a407a54eac054ff65dc54fe7679b4b586dcf1c93aa251f7e1cb07d498df026b23c8ea011392812dd476f55f1c9a0f45422fcdd6f2bab7e7be00b5826f2cae62d8fdb4519354bdfff3af8e71713f8e4b10858d264da7d009cc9c5719f1aca7946f16a2d6091b135e80257192d3d3b26ffd64ad6eaae44caa834dff7f5528bca7a03232b64ee64b1475d"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @hopopts={0x1d, 0x1e, [], [@pad1={0x0, 0x1}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @jumbo={0xc2, 0x4, 0x800}, @generic={0x2, 0xcf, "268174676015156a494dc62355e1b534f81eaa34bdd1060f07101e8163eca8999bf084564676fc93ae1e90fff74018dea105a649faca35b7b41c86df691a984f57e4bfa7b498a02c42204f6792f42c8a54636af9a3e2dd496c3620df9adacbff03c48e00a586ca6c42ebf2fd771488d47c88b538286bbbde5e6450109e1548b82b5272fb845ade233dc37c93d7ac8e5b2603b5eb9eadbc2fcf4bc2699eaa2d686c14bde85a4a776c05be42cb2005f4212882440a784acebb30a34291be4db857f86d370906499ed5327796afd4cac0"}, @jumbo={0xc2, 0x4, 0xa03b}]}, @dstopts={0xff, 0x1d, [], [@enc_lim={0x4, 0x1, 0x5}, @generic={0x100, 0x5d, "99b5dd229ec52093e416a63c87047fb92e2644e06859000330b7d69852ca47a2854bd3a52a3111a8f4c5d70e327e0d89e28222cebc51bdc575c3cbdfddfe9649915a7e276f02da697841dd30f700fbbc533d755212e0effde85e5fcfed"}, @generic={0xfffffffffffffff8, 0x6d, "ab3984d4369cd5bcbef79741ac9f9156f1e64c6bc6cb81851c2c4db643240d2565026fd880b8b41e282ca8d69ef9805bc172a237a9d81e942284b894e3723e465b60eb6482c002e3ecc69ac2c5ca28757621ce4843c3382b15586c62ecbfddf7179f162fe2e9af3e28afe6d2c5"}, @jumbo={0xc2, 0x4, 0x8}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x6}, @ra={0x5, 0x2, 0x7}, @pad1={0x0, 0x1}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @dstopts={0x2f, 0xd, [], [@jumbo={0xc2, 0x4, 0x1fffffffc00}, @calipso={0x7, 0x20, {0x9c, 0x6, 0x100000001, 0xf2, [0x1, 0x6, 0x3]}}, @calipso={0x7, 0x18, {0x7ff, 0x4, 0x9, 0x2, [0x7fffffff, 0x101]}}, @calipso={0x7, 0x28, {0x3, 0x8, 0x401, 0x1, [0x1, 0x7bd, 0x3, 0x5]}}]}, @routing={0x89, 0xc, 0x2, 0xec3, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x13}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}]}, @routing={0x32, 0x6, 0x0, 0x81, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr=0x6}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x4, 0x1, "32ca230602158305ae02233254598eef501f8cdf6fc5b1268c2f6e4cf4f3462debc2a28517459dfa4f2c9b3025"}}}}, 0x4a4) pipe2(&(0x7f0000000000), 0x4800) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/02/21 16:11:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x440, 0x0, 0xf8, 0xffffffff, 0xf8, 0x1d0, 0x3a8, 0x3a8, 0xffffffff, 0x3a8, 0x3a8, 0x5, &(0x7f0000000000), {[{{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xff, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0xff, 0x2, 0x4}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x7739}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x12, 0xb5, 0x7}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x18, @loopback=0x7f000001, @empty, @gre_key=0x7, @icmp_id=0x2}}}}, {{@ip={@empty, @dev={0xac, 0x14, 0x0, 0x13}, 0x0, 0x0, @common='lo\x00', @common='yam0\x00', {0xff}, {}, 0x1f, 0x2, 0x4}, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x6, 0x5, 0x1}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @rand_addr=0x100000001, @loopback=0x7f000001, @port=0x0, @icmp_id=0x2}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xf}, @rand_addr=0x1, 0x0, 0xff, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0xbf, 0x1, 0x10}, 0x0, 0xb0, 0xe8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x683, [0x200, 0x3c3d, 0xf8, 0x1, 0x3, 0x81], 0x8, 0x4449a578, 0x2}}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0xc, @rand_addr=0x1000000000000000, @rand_addr=0x4, @icmp_id=0x3, @gre_key=0x8000000000000000}}}}, {{@uncond, 0x0, 0xb8, 0xf0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x10, 0x0, 0x6b}}, @common=@socket0={0x20, 'socket\x00'}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x8, @loopback=0x7f000001, @rand_addr=0xffff, @port=0x3, @port=0x3}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) r1 = syz_open_procfs(0x0, &(0x7f0000000580)='map_files\x00') getdents(r1, &(0x7f0000b4afd5)=""/24, 0x18) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40800, 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000540)=0x401) getdents64(r1, &(0x7f0000000040), 0x20b) 2018/02/21 16:11:45 executing program 4: unshare(0x8000000) msgget$private(0x0, 0x400) unshare(0x1008000000) 2018/02/21 16:11:45 executing program 6: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x6, 0x0, @thr={&(0x7f000098d000), &(0x7f0000039f56)}}, &(0x7f0000636000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x181000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={@generic="ff3e77c37c1a6aa0575292270a33a36b", 0xd}) r1 = add_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="c1b872538dc0d96e1a7208539b6e5120a2e35295911c9bad488b0b350070f3d7dfeb6d321d53998debd8bae84038a2da59cff4ff26ac980bca501f0b164b04e33d59e8b3df2c75fd0081805deaf2227b05086f5ad2f1678c04bdec91008f9e7a1bc11a1169cd02432ed442721d1c046caa4fdf24c259695d5a1615068e3654e7074a76cd0f517c9dcbc0655d81a4e574293b51076a9a82b0c439a5c8e8b3b97eb061da20f81e5e3f9ef8509ae903a1471416fdb9db2844f7ae19cb2c1d1ebb2a815953e89f373c9a750f6f519fc262ba567c43e92911efc2285995d13752cf06ca658bb0ae4a4b1b284eb9457904fb", 0xef, 0xffffffffffffffff) r2 = request_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='/dev/rfkill\x00', r1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x410200, 0x0) keyctl$instantiate(0xc, r2, &(0x7f00000001c0)="c07cff08624bf52de748ce065708617dbb0ae2c3424e3fda07e69ae960046f3f24f52c2c8551e06412f495e798a1d27a474a841a1804b1faecf720eca579a2e6f2ac65be95e7908f4b0f0057da116876c343f838d9a2424c6e7e6a63b57a7138eaf3e8627e0c1022617d4d775a885b955e052a0100edbf77ef00d41da0bf453214ea813674e2ca53793d3e1a9dab852ae0d7781a09702babd313485a16fc30a94b10b8b9b02dfd2d9b3061f28bf1fa3555effabfbd5db50e4e3cc645e51a3d878f9965", 0xc3, 0x0) 2018/02/21 16:11:45 executing program 5: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8b, 0x0, &(0x7f0000000000), &(0x7f0000cf7000), 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x1, 0x7}) 2018/02/21 16:11:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/21 16:11:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3f, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000100)={0x1, 0x0, [{0x1000, 0x3b, &(0x7f00000000c0)=""/59}]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/02/21 16:11:45 executing program 4: r0 = request_key(&(0x7f0000a1e000)='encrypted\x00', &(0x7f00003e1000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ed8000)='\x00', 0xffffffffffffffff) keyctl$reject(0x13, r0, 0x0, 0x2, r0) add_key(&(0x7f0000def000)='encrypted\x00', &(0x7f0000232000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x4e2101) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000040)=""/106) 2018/02/21 16:11:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x2}, 0xffffffffffffffcd, &(0x7f000000b000)={&(0x7f0000000040)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0xfecb}, 0x1}, 0x2000000000000) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x14000, 0x118) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00000000c0)=0x1f) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6, 0x400000) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000000c0)) fcntl$getflags(r1, 0x401) fcntl$setsig(r0, 0xa, 0x3e) 2018/02/21 16:11:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)=0x18) bind(r0, &(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x80}, 0xc) 2018/02/21 16:11:45 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = gettid() prlimit64(r1, 0x9, &(0x7f0000000000)={0x7, 0x1}, 0x0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x84}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x20}, 0x8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20800, 0x0) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000000040)=""/182) sendmsg(r0, &(0x7f0000e96000)={0x0, 0x0, &(0x7f0000b95f90)=[{&(0x7f00000b1000)='y', 0x1}], 0x1, &(0x7f0000c93000)=[]}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000100)={{{{0x2, 0x2, @multicast2=0xe0000002}}, {{0xa, 0x2, 0xc8fe, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x701, 0x9, 0x852, "a0fd610fc6d66528c9a569563116efaf6aacb60b13bb534f5fb23caf7def3d932f2e04135136b5ec44b464b075c242a080e61452c5d4212b40a27ef1f436d88568a5179c46d5cbad59ad9b4d0a5dafe6"}, 0x160) r5 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x59d, 0x200282) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r5, 0xc0405519, &(0x7f0000000040)={0x1, 0x4, 0x2, 0x7, "166d4bd0964192315078ffb66d82a0c361122523e69ca7f7284be8e0152fa3b15994bdcfe14db16f0f2c713b", 0x80}) [ 50.887878] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables [ 50.908184] x_tables: ip_tables: icmp match: only valid for protocol 1 [ 50.921153] x_tables: ip_tables: icmp match: only valid for protocol 1 2018/02/21 16:11:45 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x2000000000080) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x0) fchdir(r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000000c0)=r2) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000100)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = syz_open_pts(r3, 0x6200) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000000100)) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000b30ff8)) 2018/02/21 16:11:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000009ff70)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031efd4)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x1, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr]}, 0x18) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000000040)=0x32) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000080)=0xffff, 0x4) 2018/02/21 16:11:45 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) syz_emit_ethernet(0xfffffffffffffdf4, &(0x7f0000d6ff91)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x5, 0x0, 0x0, @empty}}}}}, &(0x7f000048fff4)={0x0, 0x1, []}) 2018/02/21 16:11:45 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0xa, 0x31, r0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0xab0, 0x1ff, 0x23, 0x9, 0x80, 0x5, 0x2, 0xfffffffffffffff8, 0x93], 0x9, 0x0, 0x6, 0x6, 0x100, 0x6, {0x40, 0x8001, 0x7, 0x4, 0xffff, 0x1, 0x10000, 0x8, 0x101, 0x93, 0x8, 0xc9, 0x7f, 0x3, "0863e8cbd0cec45edf3ce734686f9c5a83861099e75ed7463dd950ba290ff3f4"}}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x440640, 0x0) mincore(&(0x7f0000048000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/223) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x4, 0x5, 0x0, 0x55b, 0x0, 0xfffffffffffffffe}) futex(&(0x7f0000048ffc), 0x0, 0x0, &(0x7f000000b000)={0x0, 0x989680}, &(0x7f000001d000), 0x0) prctl$setfpexc(0xc, 0x130083) 2018/02/21 16:11:45 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) connect$can_bcm(r0, &(0x7f0000000040)={0x1d}, 0x10) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f000000f000/0x4000)=nil, 0x4000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000c35000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r2, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f0000129ff6)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r2, &(0x7f0000eb6ff3)=@known='\'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00a\x00') close(r1) 2018/02/21 16:11:45 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) syz_extract_tcp_res(&(0x7f0000000000), 0x3, 0x800) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x80) recvmsg$kcm(r1, &(0x7f0000000280)={&(0x7f0000000080)=@ipx, 0x10, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/216, 0xd8}, {&(0x7f00000001c0)=""/6, 0x6}], 0x2, &(0x7f0000000240)=""/28, 0x1c, 0xb03e}, 0x10000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}}, [0x3, 0xd5, 0xff, 0x7fffffff, 0x7, 0x8, 0x81, 0x400, 0x0, 0x2, 0x10000, 0x4, 0x1, 0x2]}, &(0x7f0000000400)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000480)={r3, 0x20, &(0x7f0000000440)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}]}, &(0x7f00000004c0)=0x10) bind$packet(r0, &(0x7f0000000fec)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockname(r0, &(0x7f0000000ff0)=@ax25, &(0x7f0000002000)=0x10) 2018/02/21 16:11:45 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x401) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x8, 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) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/159) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:45 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001380)={0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001400)={0x2, &(0x7f00000013c0)=[{0xfff, 0x0, 0x66f, 0x9}, {0x9, 0x0, 0xc3, 0x80}]}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x7f, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x8, [{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}}, {{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}}, {{0x2, 0x3, @rand_addr=0x3}}, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x2, @loopback=0x7f000001}}]}, 0x4d8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x5f8, 0x250, 0x410, 0xffffffff, 0x340, 0x410, 0x528, 0x528, 0xffffffff, 0x528, 0x528, 0x5, &(0x7f0000000040), {[{{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xff, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x3b, 0x4, 0x2, 0x10}, 0x0, 0x208, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x2, 0x1e, 0x3, 0x8, 0x10, 0x5, [@dev={0xfe, 0x80, [], 0x0, 0x13}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @loopback={0x0, 0x1}], 0x4}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x7fff}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x2, @ipv4=@broadcast=0xffffffff, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @port=0x3, @icmp_id=0x2}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@dev={0xac, 0x14, 0x0, 0xe}, @ipv4=@multicast2=0xe0000002, @gre_key=0x401, @icmp_id=0x2}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0xffffffff, 0xff000000, 0xffffffff], [0x0, 0x0, 0xffffffff, 0xffffffff], @generic="3056c41bb8f6fdc3b1f9136fa6bbb64b", @common='ip6gretap0\x00', {}, {}, 0xbe, 0xfd0, 0x5, 0x34}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x2, 0x2, 0x3}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0xffffffffffffffff}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x17}, @port=0x3, @gre_key=0x81}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x658) r2 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x158, 0x1f0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, @common='ip6gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef8ca4195fe001000"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x7fff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x9d) 2018/02/21 16:11:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() prctl$setptracer(0x59616d61, r0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000001, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x7c, "44a260ece2fa1e159e1d79081fb00ca9ed90d3ff1a1df7ee5b6a74b61dc38a972f77a061d7e935468b5ce45f874db0ad27146cb3a16eda9cda3dfd0055a2a47be528675024756eec5d0659c0b7b95baf37eb65f7c46c0a09a0d65f178328f5302e9e44bc5a1f42b947cdbee1bb27a6d3ba440eb7f19790490d916223"}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x3}, &(0x7f00000001c0)=0x8) 2018/02/21 16:11:45 executing program 7: lookup_dcookie(0x8000, &(0x7f0000000000)=""/254, 0xfe) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000005000)={@local, @loopback, 0x0}, &(0x7f0000005040)=0xc) sendto$packet(r1, &(0x7f0000000140)="cd1b20da2946c30b96b5fb02393e012472779a474a3f59", 0x17, 0x4800, &(0x7f0000005080)={0x11, 0x16, r2, 0x1, 0xa2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = socket$inet(0x2, 0x0, 0x7) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x54, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="217561de9444f06b16d7bccf8b461ec0"}) getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f0000acc000)={@loopback}, &(0x7f0000631000)=0x14) 2018/02/21 16:11:45 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) 2018/02/21 16:11:45 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(r0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001fa0)=[], 0x0, &(0x7f0000002000)=[]}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000fd8)={@syzn={0x73, 0x79, 0x7a}, 0x0}) accept4(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000000040)=0x2e, 0x80800) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000080)={@empty, r1}, 0x14) 2018/02/21 16:11:45 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000008ff9)='mqueue\x00', 0x0, &(0x7f0000000ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='./file0/file0\x00', r0, &(0x7f0000012ff8)='./file0\x00') 2018/02/21 16:11:45 executing program 2: r0 = socket(0x1f, 0x1, 0x0) setsockopt(r0, 0x10f, 0x0, &(0x7f0000a94000), 0x0) 2018/02/21 16:11:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000ff8fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x40000) write$eventfd(r1, &(0x7f0000000040)=0x80000001, 0x8) 2018/02/21 16:11:45 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) 2018/02/21 16:11:45 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) 2018/02/21 16:11:45 executing program 1: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000)=@ethtool_regs={0x4}}) r1 = getpid() getpgrp(r1) 2018/02/21 16:11:45 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000c41000)={0x0, 0x0, &(0x7f0000153000)=[], 0x0, &(0x7f0000231f05)=""/251, 0xfb}, 0x0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.sockprotoname\x00') 2018/02/21 16:11:45 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x400400) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x0, 0x3ff, 0x7f, 0x2, 0x400, 0x8, 0xfff, 0x1, 0x200, 0x10001, 0x1, 0x6}) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x500, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0x8, 0x3, 0x0, 0x7}, 0x6) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000c33000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x1c) 2018/02/21 16:11:45 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000efff0)={0x1, &(0x7f000006a000)=[{0x6}]}, 0x10) syz_emit_ethernet(0x46, &(0x7f00000d2000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0x0, "a4e069"}}}}}}}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x10000000000005, 0xffd1) 2018/02/21 16:11:45 executing program 5: r0 = getpgid(0x0) getpriority(0x1, r0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000040)=0x6) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000040)=0x7, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) sched_getaffinity(r0, 0x8, &(0x7f0000000080)) 2018/02/21 16:11:45 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004fc8)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x13c, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x3c}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}}}]}, 0x13c}, 0x1}, 0x0) r1 = dup(r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10001}, {0xa, 0x2, 0xffff, @empty, 0x3}, 0x800000000, [0x8, 0x1, 0x3, 0xffff, 0xed1, 0x32b, 0x1c3, 0x8]}, 0x5c) 2018/02/21 16:11:45 executing program 3: r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10) fchdir(r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000180)=""/57, 0x39}], 0x1) 2018/02/21 16:11:45 executing program 4: syz_emit_ethernet(0x74, &(0x7f0000015e15)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c5d61e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x4000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xf5d}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x4}, 0x8) 2018/02/21 16:11:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$lock(r0, 0x6, &(0x7f0000000140)={0x1000002, 0x80000000000000, 0x0, 0x0, r1}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200880, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000080)=0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x600000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x17, 0x4) 2018/02/21 16:11:45 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/15) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) r2 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r3 = dup(r1) accept4(0xffffffffffffffff, &(0x7f0000000100)=@sco, &(0x7f0000000180)=0x8, 0x80000) pipe(&(0x7f00000001c0)={0x0, 0x0}) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$inet6_opts(r5, 0x29, 0xfffffffffff7ff7c, &(0x7f00000000c0)=@dstopts={0x33, 0x0, [], [@padn={0x1, 0x1, [0x0]}, @generic={0xafe}]}, 0xfffffffffffffc62) sync() ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{0x0}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000300)={0x1000, 0x0, 0x1, 0xfff, 0x5, 0x6, 0x2, 0x6477a8b4, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000380)={r8, 0xfffffffffffffffa, 0x6d26, 0xff}, &(0x7f00000003c0)=0x10) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000300)={r7, 0x2}) 2018/02/21 16:11:45 executing program 6: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400800, 0x0) r1 = geteuid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x1400) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6bb9, 0xfffffffffffffffe) ioctl(r3, 0x4400000000001276, &(0x7f0000000340)) 2018/02/21 16:11:45 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$KDMKTONE(r0, 0x5385, 0x0) ioctl$sock_bt_hci(r0, 0x400448dc, &(0x7f0000000000)="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") 2018/02/21 16:11:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x22) connect$rds(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) fanotify_mark(0xffffffffffffffff, 0x1, 0x40020000, 0xffffffffffffffff, &(0x7f0000d54ff8)='./file0\x00') r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7ffd, 0x10004) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, 0xffffffffffffff9c}) fanotify_mark(r1, 0x3c, 0x40000000, r2, &(0x7f0000000080)='./file0\x00') 2018/02/21 16:11:45 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000)=[], &(0x7f000027a000)=[]) r2 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') read(r2, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8) write$selinux_load(r2, &(0x7f00009e4000)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) open$dir(&(0x7f000050bff8)='./file0\x00', 0x26102, 0x0) write$tun(r1, &(0x7f0000000f40)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "72bab2", 0x10, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}, 0x42) [ 51.193222] audit: type=1400 audit(1519229505.837:73): avc: denied { getopt } for pid=7750 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 51.201771] device eql entered promiscuous mode 2018/02/21 16:11:45 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x20000000}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) connect$inet6(r0, &(0x7f0000000fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/02/21 16:11:45 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0x210, 0x210, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xe475}}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x140, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0xfffffffffffffe00}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000680)={0x3, &(0x7f00000004c0)=[{}, {}, {}]}) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000011ff6)=[]}, 0x0) 2018/02/21 16:11:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0), 0x4) creat(&(0x7f0000000000)='./file0\x00', 0xa) 2018/02/21 16:11:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x6f2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/21 16:11:45 executing program 6: epoll_wait(0xffffffffffffffff, &(0x7f0000000180)=[], 0x3c6, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10001, 0x40) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x1, &(0x7f00000000c0)={0x7}, 0x8) 2018/02/21 16:11:45 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) recvfrom$llc(r0, &(0x7f0000000040)=""/224, 0xe0, 0x40000000, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) ioprio_set$pid(0x0, 0x0, 0x3) 2018/02/21 16:11:45 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0xb61}}, 0x7a9, 0xaee0, 0x1, 0x6, 0x22}, 0xa0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000780)=@filter={'filter\x00', 0xe, 0x4, 0x6f8, 0xffffffff, 0x0, 0x520, 0x360, 0xffffffff, 0xffffffff, 0x628, 0x628, 0x628, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x338, 0x360, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff, [], 0xffffffffffffffff, 0xffffffffffffffff, 0x87}, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@ipv4={[], [0xff, 0xff], @empty}}, {@ipv4=@rand_addr, [], @ipv4=@empty}, {@ipv6=@loopback={0x0, 0x1}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0xd}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x758) 2018/02/21 16:11:45 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x1, 0x2, 0xb, 0x3, 0x4, 0x6}, 0x20) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) r1 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r2 = epoll_create(0xfbfffffff7fffffe) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003d6ff4)) r3 = open(&(0x7f0000000080)='./bus\x00', 0x85, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000040)={0x8000, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000000c0)={r4, 0x3e3b6654}) 2018/02/21 16:11:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r1 = geteuid() r2 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sendmsg$netlink(r0, &(0x7f0000000880)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000800)=[{&(0x7f0000000080)={0x270, 0x2d, 0x8, 0x3, 0x1, "", [@typed={0x18, 0x6c, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="bfc13363c39d371334453f1ce17d9c093ca20f5e08d0bc0bac64d6553c63d5619a7fef490ce1bf64076dccee5aa89b39e7a269f3144796ba43bb714fbd07d5ce65004d87b2ad0b6c80677f778456df3a4b944d110baeac301628836ab2e4d0a9013c0233347be1cedc1d2696cf43453465da21c9da0bf119b2edf391719e6d906c8abec7fc1f49765a7b83ec8d48661baf2c3ff6a0de923a760e69be9ba40c2271a84c86831f4abc1ffa247ee1b1fa474fdb006551a31494633391308d33135748ce0c4fa3697ac476b6a4cabc3f68534a2988c2f7", @nested={0x4c, 0x57, [@typed={0xc, 0x8c, @str='\x00'}, @typed={0xc, 0x2f, @uid=r1}, @generic="a8546e7e7d69f3a064034ce090674d11bc1ef6d6822375090a79c5de79fdb6d3a4f2", @typed={0xc, 0x53, @str='\x00'}]}, @typed={0x20, 0xb, @binary="7a222c3cfd4b25bc3d2d8640038ac5856c27fb806091"}, @generic="d3abc58cda88ddccdc64e9f91d6caae35ae50d1180dac9f516063409ade2fccf369671d1bf0fdd664f1fa911119a611e191808ff000397fb8acd14be30d9581184730a912fcd57e7730ad9c942294c9209a5648a4f039e768895b71e9b78d72086357e17a6769c7e7a3d52cc4ccf85a12d840ec005571d427fc232e6e7bc20854b03beb36633f0fa6db3b6f2e9a0d7fed93553f7552883c11bee7b01e8aa116570a9eab520006a234b96e3479fab19851b25e4466caf0b6f710536bd941d3896b8cb270a367e85f187789b3f734f70631859fdb8c3740fc643aeafbe38", @typed={0x10, 0x2b, @str='cgroup\x00'}, @typed={0xc, 0x1d, @fd=r0}, @typed={0xc, 0x31, @fd=r0}]}, 0x270}, {&(0x7f00000000c0)={0x1dc, 0x1d, 0x1, 0x2, 0x1, "", [@generic="9fcb3f9b4b9bbc4190799bfd2e63acc6c4d881174d22e928fde7c23fb511b8510c996bd36b3fff277231df0e187e665078c2b442e6a26c8b0fd163cf01eb4aa8ce8b49d8f62f1adf9921154649aaa8c4165f849fd5e350af823741e835c4fc42d36a052819e279cfb3f51e21a86af51c7071c94225df79e71c8bb34c98", @nested={0x0, 0x38, [@typed={0x0, 0x63, @pid=r2}, @generic="12a86e6681fcbf585a3f1946941d52757855ec114d2cf69c0869e37e0f7c21fe85978083ffcf6bc8", @typed={0x0, 0x4e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x0, 0x7a}, @generic="89334166b677714fa7f01a43cf5ff0af60e396baae22ebb7f865c2e447f8c4cf69a6c48d7132cc6b6f3d4ee0b5b625aa8027b9c1bfabee69e4accf2caafe760da1b770e3f83981e4ee1c24e180a914d637465f820302beae7183549d84be93515b4d04d0108fa7e038e9361ed6ffca22e58c867b73b3e0cc179fdd715b496ff01363b9522201a60172984b89e685334f171ff42b7f12f20e3c47622bdc7744978b32bc7ba00bf994491e530c4b7d5554054a2ae5337c729c0d17b23ad0c1dd84fba567a63e1a92b3765b023cf941361f0897d4fc15b816b7abb66f0100", @typed={0x0, 0x13, @pid=r3}, @generic="62be7851000c2e9d72845ea0f5809ba2f2079a3eaab3aa15c2b9680913bb5203b1f95188f336639d7c5f7995d6d5c14a1057ca4c3f5d0a8bbebafceddf615c2cf875d720e4ff7a52b99e2876662e018ad0cbb35bb6323449575f8f5c0e093112b8158afba964f9158fc3340851d78ab0d6869af041dafc10147b4a4e2a78f22d12a6da59bcae224aeda4a722395910a5889c799f0432b64aaa74be753c6505", @generic="62527659e5a9a34bce5adf134395d40ec7dc34224aeb9b82d18f93eb1a035a5cad00db0aff44840737b5ca70d1573d30acc787caa21d36fcf65b83b91ace5e7cced473214644669ab7049d93ba7a1533e7c071f34069b7724f407daff022149297a4824d1edac3695a20ddcd25f7faffceeb35567cb0c1e88ef38a46f43c9d4101e7eb8b53793ed562d67094b8125c0c386acf8754b512f4b466a72302b7e618c1aeca4fd92c8a44517c71de30c7f54f66652bb8f9d752fa7870de3973d4fcc2acfe7a2ad994c35f0b608aec9365531fcc016df90be930d2", @generic="00386d479035bcdbf9d262d3f8c34313fae198f19f180c26281d5f99cd595e48e3da385e4a5c258d6d17631ad61ebdec4a07bdff90d09bd35b4802cd84cc786eb64b89f55611ca9ae394ce3f38068f22e44668072b6d3ca8bb42e87aa2dd367fec555eddb9a360a854e142fba8573fca74cd7e87b09fcf7a7593de90ef813d37edaad96e40b3fab27f2f87cce24fc685153b23df9033a29d16973d2ed0b5d87632d36f21e0334b5ed1649363fbb850d00e429aa344801b799e02ae7b7acea30d8f9d4fe75822f18186320a2514f5e466f2174755cf11b40c223b42ef79ff13ab2a7d92866ea0667259566c5bb09a6df17adb66dc970157b1"]}, @generic="6f82b92253af2e2b33d5bc93d6b9c63f076b0f94868f32f5dc23c81e5394182361d4fcf643831a33b2f48d03a92470057a9fd867b5b640efca319332d8443cc538f749c8ef5d0630bc0a880f347970ca45bddb04b43049e325f1e63424017b9f1c78d865c2d0563f5699f62c69f0abeb7144f8f00f19181c2e4f1899057f2d5c84c346c82dfa362d6fed3bfd1c758c2584b38a3033f2fa0087404d"]}, 0x1dc}, {&(0x7f0000000500)={0x10, 0x3d, 0x4, 0x1, 0x2, "", []}, 0xc}], 0x3, &(0x7f0000000840)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x10}, 0xc001) sendmsg$nl_route(r0, &(0x7f0000295fc8)={&(0x7f0000478000)={0x10}, 0xc, &(0x7f0000db7000)={&(0x7f0000488000)=@mpls_getroute={0x28, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_DST={0xa, 0x1, [{}, {}]}]}, 0x28}, 0x1}, 0x0) r4 = accept4$unix(0xffffffffffffff9c, &(0x7f00000008c0)=@file={0x0, ""/108}, &(0x7f0000000940)=0x6e, 0x80000) accept4$unix(r4, &(0x7f0000000980)=@abs, &(0x7f00000009c0)=0x8, 0x80800) socketpair$inet(0x2, 0x7, 0x7, &(0x7f0000000a00)={0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000a40)=0x9, 0x4) sendmsg$unix(r4, &(0x7f0000000c40)={&(0x7f0000000980)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000c00)=[{&(0x7f00000009c0)="f910fe797f783c50595d599d7b77e9a2284fc9de326dbb1b6ee87d7920275f414f021329af47e8d5185b43bf50c2e42bfa45214726e1361db0b8cad865d65198d51d712b8521d24b8490819095dd7cafcd2643ddaa361ac6142e0df9612b773d494f2f9ae7789801e69d23a539e386e3ee1c20a3f21083438e30fe78c96f5c4875054f3d1c266fef4a9a78cb6be5ba9aa7d16aabc59c", 0x96}, {&(0x7f0000000a80)="e3ff2eb2011cb01f209805190c41e55b53113d09ee5fd0344ae62331f954", 0x1e}, {&(0x7f0000000ac0)="966bffb8b7a730165ab7489aa930c7acef21460795bb3413e698c8b8879a14a4ba79fc7017981d8b88da133aa619a74bef897ad8dceda1f0352aae359f9353b0f90f7e23c879275f5f1b3734d0ad34284cc9678ba11b59ee0167eb242527c510213cbff14dd56f5e520775d19aaf743492903a1fd3c6543a099768975d8ece139372cdade74961d996", 0x89}, {&(0x7f0000000b80)="dbdf4fa4f99af78745e072b2c02f640abb04165d1917b12b7831a1a61027d02d75da9e403a6d3ed73e62a2f8f6b1a6b95fdbb758d689ac1f7a6ab5bb700463594682a30ff323907fd57e93d4e104e11c969d9874a8ff54583fa731b383d0f88d0f45bceed3b1b40f58dd5f3b6e63b673d56bce2af1843a", 0x77}], 0x4}, 0x810) 2018/02/21 16:11:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0x9e) [ 51.217103] audit: type=1400 audit(1519229505.839:74): avc: denied { lock } for pid=7750 comm="syz-executor5" path="socket:[21291]" dev="sockfs" ino=21291 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 51.249272] audit: type=1400 audit(1519229505.840:75): avc: denied { setopt } for pid=7750 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/21 16:11:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}, 0x6, 0xfffffffffffffffd, 0x40, 0xffffffffffff0000, 0x8}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x3}}}, 0x8c) 2018/02/21 16:11:45 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000925fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) listen(r0, 0xffffffffffff0000) r1 = semget$private(0x0, 0x0, 0x4) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000000000)=""/4096) r2 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) accept4(r0, &(0x7f00008f8000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000ddd000)=0x10, 0x0) connect$inet(r2, &(0x7f0000dd9ff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/21 16:11:46 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x444000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2e0000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000080)={{0x3, 0x0, 0x7, 0x3, 0x8}, 0x9, 0xfff, 0x40}) 2018/02/21 16:11:46 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f0000000080)={0x2, 0x78, 0x5, 0x7, 0x20, 0xffffffffffffff5b, 0x0, 0x1, 0x240, 0x4, 0x2, 0x100000001, 0x2, 0x10000, 0x20, 0x3, 0x0, 0x27, 0x5ec67a9b, 0x800, 0x3, 0x8, 0x4, 0x8000, 0x40, 0xa0, 0x10, 0x40, 0xfffffffffffffff7, 0x2, 0x100000001, 0x0, 0x0, 0xe3e6, 0xff, 0x7, 0x6, 0x80000000, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000040), 0x5}, 0x0, 0x3, 0xfffffffffffffffa, 0x2, 0xfffffffffffffffa, 0x0, 0x4}, r1, 0xffffffff, r0, 0x1) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2018/02/21 16:11:46 executing program 1: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x5, 0xff}, &(0x7f0000000100)=0x2cf) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0xe8, "497d5d2521792678ea1339773af5d3a6a32ef0a9cb2a73bb335b3c4d384a8ad156e10b274b68ba4d6be7c02fd09e40c644e108a8c0da5c7e1e8a62cca2a5fd4c791e16628bd8daec0e0ca3bdc950488833566a793efd26f106a70e45d83b6d69fda82e34ea40f401fa0a362869f157ef00e809abddd48acfcf42050b410aaaecb29248af5d3bb2636e8cdfddfb175cd514ebd0fa842af96eeaa48cbd5d2237b762e3dc51fc1bfd491d10c2ba68659ec8521aef47f6cf511c55bfcbfe26a656f9c437fe05fc8f9786e389bd4307870dbdd9dde63aec98ac93b177029a105f6ccc80bae6e0f2635d51"}, &(0x7f0000000240)=0xf0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x9f, &(0x7f00000000c0)=0xfffffffffffffde9) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xfffffffffffffffd, &(0x7f00005a6ff0)={&(0x7f0000418e8c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) futimesat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) mq_notify(0xffffffffffffffff, &(0x7f0000000140)={0x20000000, 0x234, 0x4, @thr={&(0x7f0000000000)="e64096c5e6ac61e6be3067dcbc93d980fcaf037aa004a75f705c712d58d5a3780bb482bcc0702b9408fb47b1c9b052f971070ffa80f84361ebe7d14553e2b4620c96eb1b335e689fa6e476712aec7b679a68eb4a7d791bb6ea365fadba258323b56de9a89b667d0e661736d4f14341c279896a1e10c288f2d88fa72f55eb4d986546f6d7fca5d6c40d6b7efa48021d60b2faa44814d069d6d393b38360d36e29adfe8d51df67fd8e1383a6b4ba87ce0c44d3826fa5dabee3d5530041993735afaf9ce504743477c7e309b52cbdf8ff25c4ee07f6112733d97e838a6698", &(0x7f0000000100)="79cb9ce5fd608b59383aac7a6d69d6b2657b11ea47dd55e9c6553ea67f1742229b6cf76ce41b3c53fa50f6db604a926e83058d14500af563537e4f79746e"}}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000280), 0x4) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000000200)={0x204000, 0x54a0, 0xd08}) 2018/02/21 16:11:46 executing program 7: r0 = memfd_create(&(0x7f0000000000)='wlan0/@\'[\x00', 0x1) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@multicast1, @empty, 0x0}, &(0x7f0000000380)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x8, 0x2, &(0x7f0000000180)=@raw=[@jmp={0x5}], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x2, &(0x7f0000000280)=""/2, 0x0, 0x0, [], r1}, 0x48) 2018/02/21 16:11:46 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x84000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) r1 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r1, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x0, @empty}, 0x10, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000002000)=[@rdma_dest={0x18, 0x29, 0x3e}, @mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x70}, 0x8000) 2018/02/21 16:11:46 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0}) recvmmsg(r0, &(0x7f0000000040)=[], 0x0, 0x3, &(0x7f0000000080)={0x77359400}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/21 16:11:46 executing program 4: linkat(0xffffffffffffffff, &(0x7f0000c01000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000a70000)='./file0\x00', 0x1000) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40100, 0x10) openat(r0, &(0x7f0000000040)='./file0\x00', 0x80000, 0x15) 2018/02/21 16:11:46 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000e4fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000)) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/139) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40103, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000100)=0x1200000000000000) [ 51.337599] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 51.361958] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/02/21 16:11:46 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x6, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}]}, 0xfffffffffffffe76}, 0x1}, 0x0) 2018/02/21 16:11:46 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000003ff8)) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000080)={0x8ed}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x600000000000000, 0x4, 0x6, 0x0, 0x11}) 2018/02/21 16:11:46 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3ff, 0x4800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x58d5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x2947, 0x6, 0x8000}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x7f, 0x54001) r3 = semget$private(0x0, 0x2, 0x200) semctl$GETNCNT(r3, 0x3, 0xe, &(0x7f0000000140)=""/105) ioctl$TCFLSH(r2, 0x540b, 0x10000) r4 = socket(0x1f, 0x0, 0x4) sync() ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000001c0)={{0xffffffffffffffff, 0x3, 0xffff, 0x2, 0x4}, 0x9, 0x9}) tee(r2, r0, 0x7, 0x2) r5 = socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000240)=0x7, &(0x7f0000000280)=0x4) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00000002c0)={0x138, 0x8, 0x7, 0xfffffffffffff09d, 0x9, 0xffffffffffffff81}) semget$private(0x0, 0x3, 0x1) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000340)={0x6, 0x200, 0x9, 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000380)={r1, 0x5, 0x7, [0x5712, 0x1051, 0x7, 0x1, 0x9, 0x10000, 0x400]}, &(0x7f00000003c0)=0x16) openat$vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000440)={r1, 0x7, 0x30, 0x100000000, 0x2}, &(0x7f0000000480)=0x18) prctl$setmm(0x23, 0x1, &(0x7f0000ffc000/0x3000)=nil) syz_emit_ethernet(0x1e, &(0x7f00000004c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@can={0xc, {{0x2, 0x7, 0x0, 0x4}, 0x1, 0x3, 0x0, 0x0, "a9cfd81de9a0d5c5"}}}}, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000500)={0x4, 0x7}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000540)={0x3, 0x1, 0x36e, 0xfff, "2bb397255f1e9b685f911411fff4349e9f6e0989096d4c5c1db777b6bd718d5335a45e5cedd5efa0bfb5c56f", 0x9}) syz_open_dev$sndctrl(&(0x7f0000000580)='/dev/snd/controlC#\x00', 0x8001, 0x200000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000005c0)={r6, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x5, 0x7, 0x2, 0x5}, &(0x7f0000000680)=0xa0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) bind$netrom(r4, &(0x7f0000000700)=@ax25={0x3, {"81f186272b0d53"}, 0x2}, 0x10) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000000740)={0xffffffff, 0x8}) 2018/02/21 16:11:46 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) accept(r0, &(0x7f0000000040)=@can, &(0x7f0000000080)=0x10) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x80, 0x40000) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x80) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[]}) socket$inet_udp(0x2, 0x2, 0x0) socket$llc(0x1a, 0x2, 0x0) getpeername$inet(r2, &(0x7f0000000240)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000280)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000002c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) times(&(0x7f0000000300)) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000003c0)=@buf={0x5e, &(0x7f0000000340)="9f8bb6ba1e94a5d0027956ea021629601e362a5e4961507a827fe7361ce81cfd6aca099d72e3b2a018957f8d900eac9d5a1b4465867f484789109fcea7ba1501ee9a8f5a573c0aeadca0177218f43dc0e36849327e6b36c709b283ce1893"}) listen(r0, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000400)={0xa, 0x0, [{0xf, 0x8001, 0x200, 0xd23d, 0x2}, {0xc000000f, 0x0, 0xc8af, 0x0, 0xa5}, {0xc0000002, 0x3, 0x3, 0x10000, 0x8}, {0xc0000008, 0x109f, 0x3, 0x4, 0x6}, {0x80000001, 0x3, 0x1, 0x6, 0x7}, {0x80000000, 0xfffffffffffffff9, 0x3, 0x1, 0x1}, {0x80000019, 0x1b8, 0x8, 0x2a8c, 0xffffffffffff8001}, {0x80000007, 0xfff, 0x3ff, 0x8, 0x5}, {0x1, 0xfffffffffffffffc, 0x8, 0x6a, 0xffffffffffff8001}, {0x4000000b, 0x1, 0x1, 0x2}]}) setsockopt(r0, 0x4, 0xc2fa, &(0x7f0000000500)="11aa99672acf6121100fb4404359c5a0b8a721816e130d3a7333f68059bd28f9f88be5b31af840530e695124d7a5738891fc7a97acbd73e17601a3b4c801723bcdc9ff360289d481f781ff67bd8ac9daa1450c72d27d6be3239cd566fa016d08c2457dcea4a538ee259b0a9fe255855fc4ca0a94ff4c12c1004068d12cc08fba6609d209169685b0720953c1bbcdb924", 0x90) io_setup(0xffffffff, &(0x7f00000005c0)=0x0) io_getevents(r3, 0x10001, 0x3, &(0x7f0000000600)=[{}, {}, {}], &(0x7f0000000680)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@mcast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f00000007c0)=0xe8) bind$bt_hci(r1, &(0x7f0000000800)={0x1f, r4}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000840)={0x4b1, 0x100, 0x3, {}, 0x4, 0x3}) timer_create(0x0, &(0x7f00000008c0)={0x0, 0x38, 0x1, @tid}, &(0x7f0000000940)=0x0) timer_delete(r5) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000980)={0x72f, 0x9}) link(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)='./file0\x00') getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000a40)=0x4, &(0x7f0000000a80)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000ac0)={0x0, 0x100000001, 0x10, 0x6, 0xcbb}, &(0x7f0000000b00)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000b40)={r6, 0x3}, &(0x7f0000000b80)=0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000bc0)=0x3f, 0x4) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000c00)={0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000c40)={0x79a, 0x5, 0x7, 0x5, "57dc4a40f2f06abe2e6f1bf9789033965eeea6f73c08026d7167e4d01b6b5bec80b65be6d4293ddd5773c2c1", 0x3ce53326}) 2018/02/21 16:11:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003aeff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0xc, 0x4}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000827fe8)=[@textreal={0x8, &(0x7f0000f63000)="660f38416006660f3815504d0f18dc652ef20fd0220f01cf66b8004800000f23c00f21f8663500000b000f23f80f0f9afa008a3e0f35b800008ed0660ffdf2"}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x3d4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/21 16:11:46 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fbbff8), &(0x7f0000fe4ffc)=0x1) [ 51.418532] audit: type=1400 audit(1519229506.063:76): avc: denied { ipc_lock } for pid=7823 comm="syz-executor0" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 16:11:46 executing program 3: r0 = gettid() sched_getscheduler(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000000ffc)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000001000)='comm\x00') execveat(r2, &(0x7f000000a000)='./file0\x00', &(0x7f0000002fb8)=[], &(0x7f0000000ff2)=[&(0x7f000000a000)='\x00'], 0x1000) 2018/02/21 16:11:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:46 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_trie\x00') fsync(r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x62, 0xbd, &(0x7f0000000040)="c0b708d61138d456de197ad79f31c8c434cec8f0e0c9ec0c14642f0fe70652e741c8003449a0692010799dcb8f97d336df2252475fb18b21f4022ae2a46f7b89360d1c7c8e819fe86f4fafe1ba36653a424f908710151928745e0963645e7a623f88", &(0x7f00000000c0)=""/189, 0x80, 0xfffffffffffffff9}, 0x28) r1 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x1, 0xfff, @empty, 0x7}}, 0x6, 0x7ff, 0x1000, 0x5, 0x10}, &(0x7f00000002c0)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={r3, 0x5}, &(0x7f0000000340)=0x8) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f0000fb7ffe)}) 2018/02/21 16:11:46 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000040)=0x1d7, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0xff, 0x0, 0x9, 0x1}, &(0x7f00000000c0)=0x14) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4080, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000140)=0x10006) r4 = add_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="1a966dd78f9eae2987b46c2e7a0053390988f4aed6f71e08a05a5148520848cc796f870b02de820bed14985f852b50687f58901d63e07ab6303e0d4364f4733ec14b3647bf327613d89cfa975f171782839bf810ea025d2795284039654a39305a913a4ddfb4977b5bd6b14fd7b38f7280c9b108ab66f743d5d55206d626fb900f7e2fc1da565713940692b4ffaec3873a8c57ff273f8d3aa0c7e3ef32928c38d5303c79d3aaf82549a35f06c177213b46fc50ff42fc52688c7ae5b4e362bbc396265726743421547c3a39e9a870676228544f48376a1661a563baf77e64cdc495d74e719f7796e2c0ca83f2bb3635fb7e292ace7f5e7f9df26cccdf18b90be7021bdf223cba64fe98959f1974979682071557372fac450ceb48425d7ce5beba2d6cad494d18f5ae56c667cf2571dc200346906311ed43dcd8a3452255b609be5d3bd03278313890a11ad63b541e2eba3db2b46244286d7e7ceda741e61509342db3de2718c7b49d6f682fa0658a71f5b97716ff46b42d0ebb16a3fde7b8fa1025a6715e8f5c48451a30caf6122c26824cb268e4fe65679b35eddc29ea12450e0b59358e9c247e3ea5a79c2f2cd4b721d3c3e0efbcc6ba235bf6f829724980fb28c857b30a29fddf77ae6f949d83a0b769a3dc4b0e6c9403ed7a521787cf1b1ff5634b7cc5e452a3095dcbfb8f4fd7138aeded07144a0a9fe2af60c8f9395973f3d98ec09379c766e3838656c7ffe9e6a171afa41163e63d66f6d2b918a4383053528e175317c8449a9c2dead0bed7e4ff7324d577afd23e3e06d89df36a371fa701025d80d1f5adba16a99b01ddf72c279bae0fa437cec0e181fbbb9d24604850ab894401f352f433e91b2242394e12bc2161b41f37cf54f8c1b082a8ad57eb65408319dec8bf1b235376282937217a69b5c4d53e0912788427732eea856be8cd82f92716757840382f853b410295c8a9036a1f91f94b1367e6e10179660512b30e11c0a3544116fa0c45d0dd02bb00c5dad00219026dd2b4cab546bb9913af359965b7a2667f28097f2f52c54a5755ac4d6372bb521ef26bed4cfe8d1b87ac44c666c0b20c6f544341b522401b75a06f43d8d1bde6e254e1c8376ab982c37f0df99724d932b76278a0df7a2a80076185a29bc58269786da85494ac4e9d826cbb4de5c44d0e929308c1f894d42866b548d2d082bcff6fe81986f5c2550cc4f94806bdebca09356656819b6f5333a6685ea8e2b9f046ff3d3d7646980700f47b7f6a6baecd14e5261b5f91d6f485ce5a32f5a4940622a498be6875cbdf33f57eb639e83c077799b3925a63c84d1940a89a82e53d5083f3f52ee0716b504a36c27b872b83e74597bb7c9686468ceb5cbe89c90d5774d162fc2c9d0a2c89d712e1a737385f5e614887027fc0c873e21b5f619d7d641c0901b415e5a819640a5862aee1dbff963a90c399071c79d2443d5b7025b622866c2fcb4a3c6b276bc0169e68c6f7e3fbbac55a02515dd5ed5a3a2c23e945a6906d35a5ddcab7674945a0fdc4d01f60aad40d82cb745023fb26b10d59a955f90f57ae7442688af2cd2d9c598fd79263fc8365526ba0ddbdc13ef3666bf7abce4eb0469c5d283ab3138b64f9baedc035d1b88b99da6b601657dee5f4efa43fe35e9f53242cf3fc84402ba4755c35532465fccf5fae680476a8d6601d1a64498c74d6387b358e1600ecae62915423c7e730a27827de4a02b3a49e5df3e4dd3b4abab69a8f7d2d192ff4e3d7c1ff0de2ec2034ec8550a2c63464aa527b966b0d776971daccaf76aeab4edecae9e25bc493d9944a39e49b21e91bf9d3026618016df9e24ef7a97b0996e0d857f06982e55976c8832ad8900c482927c1dc7839c910e5688d7a25b898196e010a6fc588a0e70c0f963f240c1c7cb1a19a4d4a2843dab2c9c678701873dd3f82d3f5d3bf6908057eabf1b6f78bca0d43cd0c9d67a8504aded8471ba20b973f84be0060031b85010613bf3c3da265341aecea9c55b3429f492634ee6e17afb4d94ba142d5688cf2f1325be62588d1ada6e1ed472cb70f23d4e4e9e6a42a5a836dd0a923d74f1395a93c8efdd0fd69349316c13a36ddb82e30dfb59d25e20ab4991add5d4f8b085fa0dcb6ef0f030db4c23e09b7a3a1e90fc4cdabeec56ea5685a2908b57fa714ee03246d27133efbc58e87646cc7981416cd8a78195506723452bc4f89929be8b3909dca8e30c196823c96e0ba77d95a2bd9c5afc7e2bd96203b086813b09927722df090f9e5800bfb8a616c0c42ecbdf10ec4ac25cd2681870a03492e2628da15438c60808d9246227cdd431b8ae2f075354af62d221ef68a24e136d3944ba40b0f39db987977f8f17ab1e1e9a5a9abf236abf089f3a4ecaad517b1bbbbb55d16acccf2a83e9212d565e7a44a97ce77e4a06675c4701756fe4a0070c4da90b39389274f8ac361ec9976d43ba0cfa69ec3dc469ab6378411f4998dd0aefa6cae71b9caba20fe3c39e9998d0a819c33eaa8b2c409aaec93433959389a3e0bc807e6df247b13f23c167cc877436dfe0c1bea267f5afb3d132baa2820dc8834afc9b78ff469c21c08ab119246a02cc5dd569f4d201bf7a85fb57959fd95ed9d63f98e185e15518d17214072b79fd3202702994cfaa006a791ceeac67343c7d1d6c6523b48a84747b6417b5a0c6961309321bc633b36db8a24721e796c46c500e359b9f85f22873a6a471e4b0059709ca5300d98895e933092e6fafce9766a8a8db6bb8876d0fda670558d452262daff966826dd253d0b1b1cd194a85bbb64b49fd4f68f911c6c4f3b2499cc569dd86d2ada926bd142f2955ba1705776343ebc54a7a4d69b82d7599cb92ce1842926623d0bf897eeb92937aef013343bcfdfea2925dbdb0eab2e32bd41ea1a467fc7f61aebdbcac80a203d4dbf844d719b1bbd12a1c527b57c2bf9a648bec0ea5a1266ecddfa9744928ea527bc442b6fa3f0b8cd3cf67c030f2afab51478b863b5398f8673be5bc34cdbc0337f7b6a7b6d1e7b351606beb922b345a3575d722be00b60e6ec93dcb462fe4db9eb9438a995fcfd1946b25a2dc9669c20a6aeb45a26bd9f5b0f327fa7270444d08a8326b3140a09c4175efe288344133c8d705b68f6b856477ec47f349c9d2328f75f918e518802d9ababb33da6ca9d613e4e72ec764547a5140a4086bf3e8b46c5497b032a32231135eacb4769bc698e4c1b213960d9e76847de50c725767b46478e44933fe4dcc053b8c58a96f7bb4a8356fad98566ae620dc54250d21b4688bb8bea8b0b5a57aaae75031952ce8129e6355988126ac15cd67e0bc16cb3af0a9be14b9198557f145d96c4516591cbdf1156d136f04024a276efba86aefbbe3eef6db053a2c001966c52e3d7d63f17d7b047f3aee96c2a96203d8518b55fc7704d807d4eb314ba299d7b8745767f06f9ca7ddad8d55ad953b994d2752471c6529affac4a48c42199ea279194f9b51c6610fd3bc58735310c5d64589e2f2bd5e22654e49f2fc88e1c99ba0c277ce35365a4516cfbf0811b24960fe6ea1830ee0f80b8bbb9b27729a15e0c69630df9a9d3641049d573c7d7531fce7429da9a4e5088490598a3ea679e23d05420c4cce7d1d48cb0a66d3e7a44e731de0295b2148dde2cb1b63d3a0682589d575fbc22566b2288e288637885313c1a46460ce829239a3dac8dc6cfbf6801ac1a8e98c65069367c6674b7fb928b0cf5847d7a9d3fbbf24591a115da6a497e51fd65b5e0b8ff290ab4301a98dbed72371bedf8148cd75bfdb98ec9a77ecc5c47f20143ae060f2e0e6ad8611900982434c019d41ca6c33df6ec7ec98d2816493698e1a01f27daca52636283d74b945846eadd70b9e99be27b79a9e4026a48121b1d7a5174ce2d3f987fc5ab8fae7baf766e6f26c99c3ef9dcfb01f7ed9b62d6f03caf50b55195be3412e27652d238d4deb4916852c933578bc45edf7d8beeb21df6f76eeed6dcc0e4b1fb51fa32e562a305f0bee7f5de31651a022e6f1826ef9a6e84cd321453db511927fb85df1b8c9924169d47681cb49d8c0dba878aba1c0861b0027576763fbc760c67ae37074651744005140c98f77a0fa55894bbe643d27f1b7536e7c211ed1f1708c33d770fc1a1d081fb68748b1396c08a71428a6376516ebc793e720cb486ccf98b03544b68085eb5f3b8a2f17a9f032ee02e5e2ee88626aa9ffbb71a0f2cdcbeed309f0504bc46dc5e5e17487aa50522846eb7e73b1dc11d87909ae3d62a62150f998a859734d2da19e51cadbde733d966b94cf737bce5ee2cc267bcd3b5d05cd04154f6a86661211707eb956a7e5aa698ebbc606572ad4684b9da3192514b93118ae9530abb262243d0fc30a584e0c3e016cc9f6fcb81d4114c99309d600b834a93ae35d58487b5bc42940b960acc9e24263e28f6fc3210471acd2dfe7200d492dba98990323b4b50c5ffbf44541af7ce4c5bd79b72380cece6e024a8207de4d3d8a21722d414ce8ac3c6efc2a35d510e46961566205ef2d8668bfd6e9cf9390fa37fa4a9bc5d56e69dd8b0b9424d9bb9f4040165f7a124065def1f57ee57fec16b3b53b36600c4e95beefdabb042b72937aff0036a7126955e8721fdabbf9dfe72e1ef022815d5a95eec979c64f40994dbf5d277997880e128142a1796484cdafedd81b851900194f0005da8527e5e85e68b8a8f8a068149f1d13df8cc0232f12d44024a43e367301f9c56aa3c364efe599d0570840d9bf1711095af6a3070725bc6420edef14b705046752b9f57f91eac6a9e7285d53c065100c91e78811e705dfa1cdc886485da7b7259f15c527e60818dc67f87a02a212d86e4713fa5142ab4affedc8c301f01ca17463faa4fecfcf9c73d85a6a146e3dd9e1808ea9fe2312ad22f397dbea65bf41b29897c5781c3cabf88055abed2cc5ddc9427c6aafcd3c03b5675a6fcb6319e54692ffd47ebbaa7af0dd2cfdc36abac6ddc1cc3b805f5a0467092d3eb6c8f09e99bb7bd3630e088d5574070e58f131c6ba11e695e7f0ce9275edad64e6c39831a8eca1ac4287b392dc607defc30fd4c0a0f8a85116c8e24eb9046d56665df613a4ce3fdef87a0a9147f200c606af7ca0272800c5145e788de3439435f26800e1ecd7ce243962abf53fefef3cd1d0dd80c1a2afcfb273a73a21305d3a7ec43f1e66a48791e190a2dbd5f8f8acee93eb4ac04aa3df0630849d49782a6a9e4fa1e5d2c685203852bf6541fc95e60426c9bfbb4a64a2e9980aa2f9dc20d5c5d8878e93522d488c3086f52c92c6b8d05c12921199b8950e95c6d534fba41a50f98cc1c21e941be78482f97d6c9adb3e89c11c3fd8aace11bc45cbfd1e2e69e66fa729c30807914c74b8bb6ad90f1c6c4d31b065837b1f645d45f2c7f139dc7cb2deccc25e36b04177311ea8d557cfa54c928a3727c21198593b68ce12c08a2e58ceb49b6c0cc3d3aa43e15effab8fcfcc3668238f7a39beef9829817a836e10ac9e4629fd77416e521dd5b56ceb2c4404f94383664c42f1e9407400c4f8ef5610e0e36b56ca85a810ec6fd319d0c55f1de152fde374aac0f474e3008a372f2fe08db0a5640e18ceebda54f451c8f419b550bb30d9698c276e1f13862febaa9d193b2102653fd444d45ea49a122974962af884108aea3f3f921038b2f5191f0688033821376ee07b06ae933d3d65b6bc73c1fb08e608f55e82df82d7463f9cdb5b3b35703a8d999dd158c9a4478832d8143998aa51a1f5c45f11ebaef2b4e9822b8ee448fd48e32ba", 0x1000, 0x0) r5 = request_key(&(0x7f0000001200)='dns_resolver\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001280)='^em1\x00', 0xfffffffffffffffa) keyctl$negate(0xd, r4, 0x7fff, r5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x3, 0x4}, &(0x7f0000000140)=0xc) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000012c0)={0x3, r0, 0x1}) r6 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000001300)=0xffffffffffffffbe) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, &(0x7f0000002a90)=@nat={'nat\x00', 0x1b, 0x4, 0x450, 0xa8, 0xa8, 0xffffffff, 0xa8, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000002fc0), {[{{@ipv6={@empty, @empty, [], [], @generic="7cf29259298b199c06576801acd5c2e3", @generic="575c446a0ed70f215ce280d626b407ab"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}, @gre_key, @port}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bpq0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@empty, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @gre_key, @port}}}, {{@ipv6={@empty, @empty, [], [], @generic, @generic}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000180)={0x8}, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0x5, 0x7}, 0x10) 2018/02/21 16:11:46 executing program 2: r0 = socket$inet_tcp(0xa, 0x2, 0x88) accept(r0, 0x0, &(0x7f0000000000)) sendmsg(r0, &(0x7f000000b000)={&(0x7f0000fa0000)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f0000009000)=[{0x720, 0x29, 0x4, "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"}], 0x720}, 0x0) 2018/02/21 16:11:46 executing program 4: sendto$inet6(0xffffffffffffffff, &(0x7f0000004f60), 0x0, 0x3ffe, &(0x7f0000000fe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) r2 = syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x1, 0x101000) r3 = syz_open_dev$vcsn(&(0x7f0000003cc0)='/dev/vcs#\x00', 0x7588f6b5, 0x0) sendmmsg(r0, &(0x7f0000004340)=[{{&(0x7f00000001c0)=@can={0x1d, r1}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000200)="6b77ebf6", 0x4}, {&(0x7f0000000240)="8919819aa931e15dec6f43480c899c4586b0d75ff1cd456d35c01808e6d1bfb29c46b911be37d5f795c48e8aac0b36d078e5d07bfef47fa8b67bf31e63fc6402f6f920e8fd7185ded323f0217a9ba5ee4e007e901e6cb206da5d30aefef9b30b9debe67595181c82b60076746fd5ef", 0x6f}], 0x2, &(0x7f0000000300)=[{0x10, 0x0, 0x2}, {0x18, 0x1ff, 0xffff, "43850e9c8145"}, {0x40, 0x10f, 0x1, "c1de13a90464ee3c389d56cf5ca085e79cab2af1756112b0cf88f6ca79d25a939758e142f1875acc20278061"}, {0x68, 0x110, 0x7, "ce5514abefab5d6aa4bb7e51379cc36bff0289b54a47d3f60657f14c86a0bfb11003003d2ef8236075a27eaf6d86c43b1a7a5d0d0e21b548f47c5fdfcb009a06005452975fec0371924a6710a8428fd5b88234"}, {0x70, 0x0, 0x0, "dde9f7d23f6756dc762287a2203cf3d5252278e1530630541e784b6b2b328deef8c609ba6b6f49e684fc1e836c54a13bbfaf3010ab2b46c67c736a91646aa200a8a710dd53a32d3b0a3d513aad1abf53c583465549709d1820"}, {0xb8, 0x10b, 0x6, "cd062eaad439542e2790f2c036b4f86e359215654f05e2ff5b06bc6d30c843a6a93ff1fed44ef562c042935c6f2ca704630819af17714a37cbeef33f82a3e25b819dec25a51a02e6d8098026ee89a2ae9368735c32e9d0618d13d8d52d82dcb55c6ac0b72565414b8639ee4f3a2d98fcba127171a512c83ecbd08eff65c96c98655857b481d0e25fa338d89533028349ccecebe7bf404f8a450931ebd1ce2adb5a9dae699000"}], 0x1f8, 0x240080c5}, 0x7ff}, {{&(0x7f0000000540)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast1=0xe0000001}, 0x1, 0x2, 0x2, 0x1}}, 0x2e, &(0x7f00000007c0)=[{&(0x7f0000000580)="9a5d3efa411348cf72a84a00d1ba17cd2e4019161594a04cafd8abdc798c099dc62616a745bf33024b81133bd159e6bd3510a683bcb8e9dab9376a6b297c4e4394256693ed6a7718c1b907cb441b2dda972eef5205928ccab8142bccc4744238dabe137d7720456be6a5026bdb87b669ddd59aba5068a5d7ba", 0x79}, {&(0x7f0000000600)="e9d78641a498a35e0ef4c2e2d16dd6997a2ba2fa0e6ae2f9676f8b9b985f68e7e1a8bbf4f232787e34e3dbb930b0f9f2de8d56529ee198db921daaf346c45b6888953929dee353f9b163f7df046ec0682e191f1d3b230b414c7ed6908baecac6400e488a01a7e61ba9ed0c3584f810690574f5a6cd961b50d0942770c6d8eb402cd61e04f8ca1290b2386cdfb0547f6094df4ca62bcf76d36081e43385c248ce6c79b30d1dfe835e916180bfd2d99dd071e634f779e6", 0xb6}, {&(0x7f00000006c0)="13c5c92b87a48740c36be1051103fc8c1aee4d1c537cbae0127c07cff170d02fa3e5271791d8157e8a1299659d77af4f044a9bc67057319153d36a41496785924cd2a548d65ea7dcb66349bd487f42249f9d50c3ac9328057f2c7d2f80959677ac0357832464c945c6213006032819fa6ab1a756898b9eeb8bc4033c91df571e9936cab4c3b0d7e87b813ceaba123dcbc4637e38061e9a89eb644b96949f9b785ef3af7d19f3befb95c615", 0xab}, {&(0x7f0000000780)="ac95b05415bda2611aad3090aca7aee2595b68ec8b4cb06d5d8e436c88bdc193b97edb901f1f6d7af7c4bc0e56b279a1", 0x30}], 0x4, &(0x7f0000000800)=[{0x90, 0x10f, 0x4, "6b134edd7d92dbdb00fde62b86ba22d26919ef70dd78bf175f787c6acb3d61f2413906208ece890fe1776214aab4d6d2c61342d627a15a793f806a4fafca71b62ef68a3a221550452a6794de90c66498eae77548020e0be0dd08086f7e2cd80b06a7945772e2ae104906f35825c6e157862a7ce4fd942ffb7ac1c4a5"}, {0xa0, 0x84, 0xffff, "e24f0a9e31176c00fc3e720f9eb76bafff073c1750f2d596ba7b369b68b342c30337a6c78facf81b2c0855f3dbd5836071a6ef2e38fda96d21d580ebef8c382738c1244312a5fc20dfb05602c9028ed84ba199e05bd8904bc7457c6167506dd1c2da5ca32b9410f83b136531d5604c514880915df5a0e607876aea5814f90ff2edbf53947f806f51200d"}, {0x40, 0x103, 0x4, "a72f07ee1200d9e3ecb4be2d0f98ba9cd188620712f160baa5a813d94274a55ced43b27667c136bc80a61f6a50e023"}, {0x10, 0x19d, 0x1f}, {0x108, 0x107, 0x4, "3fd856efb51a91f2a1368e4b1b98354d90155b0af0e53fb42e74daa636c4101036cb6c3294d59f0f8c2e0d47595cf7a82347ec814d801bb69bc2aeca402f0a3f194150a49ce23fa73b035294424569a50dc17f250ab44c956bf0b5e91be054afdea12684c5afa9adc4a4f9e5b535535a573ec44c5d0d10aec8363ae2a0b48d52dc873379387971c6157b082d384fcbee0dad956fe0f7597377731a84cb5e4bb19cde1430f96dffd9b60584dd160f8fd608c6efff2930d4850ec26e116e49346a49d2485b013432bbf4e0744ca043456baa7652e68d734bbbf0f5ddffd6ae6f115822b581771835e7d22d0607499a045d981693a9"}], 0x288, 0x20000001}, 0x80000001}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000ac0)="73ecd25ff491fd482d9e8bd78c53b854c1baf27c8333db3caed9ea22452e077870b4a4bc127a41b7b0ced81e8950b735bbe15f46563e83b9", 0x38}, {&(0x7f0000000b00)="6fac3cd28bdbca1213e4b4a18238f7cc4f3aeb1c224ac022c8ba4bade397a90625f379ef14b4d84bd195a41c956d99e7af0f502aa065cc80f014c02833e8d6514abf35a961dcf564c90d0cec3b45d8990c638d59199e836b0d0f2c424b1671e07a12cf25b475241bd8", 0x69}, {&(0x7f0000000b80)="7ccd67f5594ebfbd578c0d4d2da3db20ae37f0736a4e37c7972c0a02a52551b43564c43813fd21800be3b3a3339180fa017041db9c0d14084506197e7b9e6c86cf5526b35f23ffb891e97faa225d1fbd52bd851b01588df11cebab132ae3048d99ad2a5135f40708d091a605ba1c798ffc7f0f480781788c4a80c8ed7c56c304e63bed2e0f", 0x85}, {&(0x7f0000000c40)="cb58084aec151191ffc4f1a978e78a58c5a8bb0716dff2ab9c40f13c8b50f7feaf8e1af1f207353bc80d5e434b1041437ac37311ffdbb3bb5b823c2fb3423c72838f4b1ea4bd8a85c319f73ca35df7c0461b96d2faa12000a1ee357b423248f3e37c95e32a757f80a8cf9a058608a44b7dceaabd3a65aab54b2f94e058b649202090a5da80d9686e7e7532b682d5ae", 0x8f}, {&(0x7f0000000d00)="5e7e11d3fcd6509fc4a81ca5a8bda88e065b79680fb5d419eb6f4765eda04ffd083e5ceb1da5589675099e792a68fc21b6da76fa75d412e3fae9daf212abd59c97a61978182237d5c2d69a9c2b902f95b80cebd444ff68125008bf999a6a5f50db18eda73aedd86d6f70ccb08b4dec22029c675660c712b4f9c43bc4dc7ea5e8ed0d8ac2044bf8642dcbf9f213ebe8f0dc3c657bc94c7f6205798273f034", 0x9e}], 0x5, &(0x7f0000001000)=[{0x48, 0x13e, 0xb0, "1834cbf25737ef37bfea099d6581a18b07bcd3497a9c0005d0a70b7c7c8111fd5152b459e7773e24a77de5b1df84c56e5860f6"}, {0x1010, 0x29, 0x10001, 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{0x90, 0x104, 0x100000001, "c122cd3a216cdd3b873874a34f90b44a807478da533aada727ba7c030996c6a9a9f139076b1ba5f76fb1ca68932478fa9ad91d41e5052549152a3691efc9b65a5756402e296f87573324087ee61af0d8fc356d9be6b1dcc04722d0b5edc21285de1d40e7cc1106baafd734552c423e362350c903acfc6d5e1c21"}, {0x68, 0x0, 0x0, "6b129c98eff5abebf2359fa56c1249a5e3b0088b656a00f12dc98e0d1c12831507665875c4d7e0e576f0b79882be421a58cf2fb381595f738e4d689319af226ad19ad3fcefef3666a3fdae6b8254efe2682afef35a"}, {0x78, 0x1ff, 0x7fff, "74950d5ee300672cff362af5865e6d38f0a1c6f81f1311bdb680f8575d795b37f3add7f299346e940a022c9662130b921fa5889ea7e67fea8f4d8da590600f539e0e8c86ce563a62a836add624fcfa110a558a989e5048e04a2a1f7bb7405b8dbef838"}, {0x28, 0x11d, 0x1f, "29c43e39cb8d946d4411cd02f208f6cfb7"}, {0x90, 0x10f, 0x5, "566fafea25a5f215a571ac1a51ff93266a731440c27fac26cfdec05f4b6a6f7f77da5cda2e770590f79e200ed186a43daefa72a2e79b1770207f15602296c5aabcbcd6298d7f3826572eee396d043af24b2c10dc7f58efff7534d54c1e5768ff8619a6885077e0f298eb15c510445a307cd6cac93b1411b30ecf"}, {0xd8, 0x107, 0x2, "406fe461b51627defe514a041da77d6ef885f8fef80cfac7f95ade557a68214493a4d8ae3e46fb2b18a24a784f7c3218694d2850e741d222238fa7963901ac8c563cae23141abed3110790310bbea6b8dfb0e1c9e807b5d67a8a53ab0da050f3cf759e7964fa062a32367cd54db02985cd14cfed160e09e51f6507af992fb14bbb992302dcc12cdcc935ec20e2ea083a177e4a1eedaf7f8eed005624dc3c94aaa6308c35077d251fef89baf2c7b29ce2dbc04968de8c2d0bbcf482636585d1cb2890a9ae9d4f3dbf"}, {0x40, 0x10a, 0x8, "56d0bd6f49a8f8f1e56971990e6c524a5f98016e6fff9e18a189690597750e517342ad809705fd5e6bf3f5"}], 0x1540}, 0x4}, {{&(0x7f0000003d00)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x2, @rand_addr}, 0x4, 0x4, 0x3}}, 0x2e, &(0x7f0000003e40)=[{&(0x7f0000003d40)="43d74b15e86d5db871faab639fc7be839c754199b41faf8b411af4fd068eee9f44ae487fd8cff5daa5be35ced1e8cd074494fecbc20ed3e8f9050956c9988fe0dfd0ce0d6bbcb56d009e5773c5f667beedcebfd741687a3c3e6a6389a059e91af3f45ec4b01c9a67cdfaaaad69b7967f69fa8de22619c5", 0x77}, {&(0x7f0000003dc0)="743b2ee69ae4e2d9dc6021148cd6fd4cd13fd9bee68a59343d605864c4c1e93f1107917717aef3ef097e16d148e663e0f5c349f07990db0d23ad15ca0bbed14d2f5eea831009e1dff3503dc879d3a51eb713cfe50f31a35d2e842966d2d9fe1fd78b0407", 0x64}], 0x2, 0x0, 0x0, 0x800}}, {{0x0, 0x0, &(0x7f0000003f00)=[{&(0x7f0000003e80)="3cd15425549c6660e00656265b13bb9c6071c840cd2bff421de061f3da3a6e48bf8f5f5e553bf14e0da08629fa216b875f4b77384d7edbef65b5b07e16d5c5b21f1945480aab96", 0x47}], 0x1, 0x0, 0x0, 0x4000000}, 0x3fb}, {{&(0x7f0000003f40)=@ipx={0x4, 0x6, 0x9, "e3241daca142", 0x81}, 0x10, &(0x7f0000004200)=[{&(0x7f0000003f80)="f63f22c1e71a5b2f686b7924fc86657c94fa127b6a1ad164a8c1acd40ea67905a21ca474340115c437d05dca03809f7ec01f8ea771aabbe8950b5eaa74f002a2e50631f1a5e06d80ba0a7ff8fa7c66a083161bdb3c7e98f998fb2a21fc60ef3596e26ee3c39f1456cd70b7c9dda1ff133cf66c1ee7a575d8bc7dc2cf1186315860d32a7308514874b774295615d2156f283bdfd4b738a4abd78db22e61a1e5cd55d540", 0xa3}, {&(0x7f0000004040)}, {&(0x7f0000004080)="edabd2b22b65ee28ca82ba3a791352aad2c275516e54a4a15bd173461efa5354b8f7d38fd85bef079ae3966ad0b24b7453abbd320ddb965330235e994032ef623e7bbff38014e2be3f53267e571cbb2650da8e3a0421ea7acdf7e3333f19b716b92be35e0d2289937515f1eb8661aed8deccdeac13d91b36f0bdafef1081f80971a957092cacde9b53aa615172461ccf1c09cbce288c", 0x96}, {&(0x7f0000004140)="8877c529e5700a399bc766d96c1530a670a3835ea5b69b472c6d89ca573a62f7a2dfed79a57b9568b2ed8c5aeed119fb5703908c1c4d7a3693c0c8fe9af0f7671877b1319a05828958b199dee3e49e5d2ea431", 0x53}, {&(0x7f00000041c0)="32efdc", 0x3}], 0x5, &(0x7f0000004280)=[{0xa8, 0x117, 0x7, "9be00bc8ffa98749ae4a99891d314e72facf80c7f571adf917b21925fc245c8cb2b6c58f37ce77467a898715030984f8162558b83e2ec805b9ba216ed8ddc96d15aec8033539a280785f30ed65878cc89f5bc649a770f579dbb4984698e9e62593f76f9bf7fc24e915b672929d6ff308073984e5371dabfffc743d62bfae2cb4ce31945d91eff0fba3dcc835588ca49f8e5cfed7a584a5"}], 0xa8, 0x40}}], 0x8, 0x81) 2018/02/21 16:11:46 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x10000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000040)) 2018/02/21 16:11:46 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x40200) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000040)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000440)) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)={0x0, 0x0, 0x2, [0xe4, 0x0]}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000500)={r1, @in6={{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xd}}}, 0x2, 0x3, 0xfffffffffffffff8, 0x4, 0x30}, &(0x7f00000005c0)=0xa0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000600)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pause() ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000640)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000680)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000006c0)={r4, r5, 0xffffffffffffffe1}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000740)={0x3, &(0x7f0000000700)=[{0x0, 0x7, 0xb1d, 0x3}, {0x3, 0x7, 0xc7c, 0x8b3}, {0xbba1, 0xdb9, 0x20, 0x7f}]}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000780)={0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@multicast1, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000900)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0xffffffffffffdd1c, 0x1000, 0x800, 0x80, 0x6, 0xfffffffffffff03a, 0x8001, 0x8, 0xe3f1, 0x1, 0x3171, 0x7fffffff, 0x1400000000000000, 0x6, 0x7fff]}, &(0x7f0000000a40)=0x108) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000a80)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) connect$llc(r2, &(0x7f0000000ac0)={0x1a, 0xff, 0x2, 0x2240000000000000, 0x10, 0x3, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000b00)) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000bc0)=0x3) semget$private(0x0, 0x0, 0x100) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000c00)={0x0, 0x7}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000c40)=@int=0x1, 0x4) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000d80)={0x85, &(0x7f0000000cc0)=""/133}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000dc0)=r1, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000e00)={0x3}, 0x4) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000e40)=""/110) 2018/02/21 16:11:46 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="cd398ffb0f01", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0de00", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = msgget(0x3, 0x80) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/18) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004540)={0x0}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000004580)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r3, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}}}, 0x101, 0x8001, 0x100000000, 0x3, 0x10}, &(0x7f00000001c0)=0xa0) 2018/02/21 16:11:46 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x24400, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000032c0)={0x0, @multicast2, @loopback}, &(0x7f0000003300)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r2, &(0x7f0000e71fff), 0x0, 0x9, 0x0) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r2, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003340)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000003440)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003480)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty, 0x2, 0x7, 0x0, 0x8, 0xa, 0x20, 0x20, 0x3b, r1, r3}, {0x1ff, 0x3, 0x5, 0x8001, 0x0, 0x3, 0x100000001, 0xb5}, {0x7, 0x7, 0x5, 0x4}, 0x1, 0x0, 0x3, 0x0, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x4, 0x0, 0x3, 0xfffffffffffffffb, 0x2, 0x4, 0x6}}, 0xe8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xc99f, 0x5ce}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r4, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x4}}, [0xffffffffffffffff, 0x0, 0x7, 0x6, 0x76aa4cdb, 0x6, 0x5, 0x3, 0x3, 0x5, 0x8, 0xc7c8, 0x8, 0x6, 0xb3]}, &(0x7f0000000200)=0x108) r5 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r5, 0x5421, &(0x7f0000b96ff0)=@syzn={0x73, 0x79, 0x7a}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc0109207, &(0x7f0000dde000)) 2018/02/21 16:11:46 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) timer_create(0x4, &(0x7f0000000000)={0x0, 0x41, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000100)={{}, {r2, r3+30000000}}, &(0x7f0000000140)) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x80000) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000040)=0x7) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x9d6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000001180)={r5, 0x1, 0x0, 0x3, 0x1, 0x8, 0x4, 0x4, {r6, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x0, 0x0, 0xf125, 0x3, 0x101}}, &(0x7f0000001240)=0xb8) r7 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r7, &(0x7f0000f64fff)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f000026ef60)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000728000)=0xa0) r8 = getpgrp(0xffffffffffffffff) timer_create(0x1, &(0x7f0000001280)={0x0, 0x21, 0x5, @tid=r8}, &(0x7f0000001300)) ioctl$KVM_S390_INTERRUPT_CPU(r7, 0x4010ae94, &(0x7f0000001280)={0x6, 0x0, 0x3}) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000002b00)={0x9, &(0x7f00000012c0)=""/147, &(0x7f0000002a00)=[{0x1, 0x1000, 0x3ff, &(0x7f0000001380)=""/4096}, {0x2, 0xec, 0x21, &(0x7f0000002380)=""/236}, {0x6, 0x6d, 0x81, &(0x7f0000002480)=""/109}, {0x5, 0xda, 0x7, &(0x7f0000002500)=""/218}, {0x4, 0xdc, 0x6, &(0x7f0000002600)=""/220}, {0xffffffffffffff00, 0xf2, 0x2, &(0x7f0000002700)=""/242}, {0x100, 0xdc, 0x6, &(0x7f0000002800)=""/220}, {0x8, 0x79, 0x7fff, &(0x7f0000002900)=""/121}, {0x0, 0x44, 0x100000000, &(0x7f0000002980)=""/68}]}) 2018/02/21 16:11:46 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10080, 0x0) r1 = memfd_create(&(0x7f0000614000)=':procppp1nodev}\x00', 0x3) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000000)=""/19) fremovexattr(r1, &(0x7f0000487fec)=@known='security.capability\x00') utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}, 0x100) 2018/02/21 16:11:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='proc+\x00', 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r2 = getpgid(0x0) wait4(r2, &(0x7f0000000080), 0x5, &(0x7f00000000c0)) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)=0x9) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{}, {r3, r4/1000+10000}}, 0x100) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0xda}, 0x4) connect$inet6(r5, &(0x7f0000000140)={0xa, 0x2, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000100)=0xb73d) 2018/02/21 16:11:46 executing program 6: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000aaefd8)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f52fc8)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000286000)=@ipv6_delroute={0x24, 0x19, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}, 0x1}, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000002540)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000024c0)=[{&(0x7f0000000100)={0x23b4, 0x20, 0x300, 0x4, 0x2, "", [@generic="bc998f3575c58f1343ce08c1437f6b95b1ca914917398564a11409291e760e1ca0ff91ba3d932911d17584c6f7b5e1c0b7ff74a9f6f4958384463a4865973be7e09c88a43c102d4e9f21dc452ffde09ea987fde058a8d035901d7300cc7bc49bd574c3c9586f36899270935f639de3ba2504517c5809c6dafc30268bf3031e15f11d30b3472483226a8c392ec55302322239b8d158f9c91517baabec5ecb135fce3c815186824aff8ce5ed4d99ef", @nested={0x10f4, 0x60, [@typed={0xc, 0x31, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="8099e8417b59de1ed2e043b39fe77aa355aaf6f07016d039c98c074680cca7d8b4025b5102460978886f625257c59ed9325ae38565bdd83e6140988a8152b438ef1ecebae723f9b2493df460b3a2", 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@generic="e4531589b5d16691d85a7b69474271dc7797eec6e9c03aed6c854cf8406fb5183a35eabfeee5b856d35ca5e352a12d11f3052031e45d9e3bf0fd56afc9412063769cb8c6b5a01cee5363259f28a490ebd15324b16e4bf17e8a867708eb488a6d8e421e39caf538b0c5eaf69c5806b2781323d2db939f07ca0a20475025a52077c3939e4de44530", @typed={0xc, 0x3b, @ipv4=@loopback=0x7f000001}]}, @generic="987975173b0512606d50d9ecf5db22b15b9afbe911f7fd29bc5a0d5cfccf3c1cc45d8c48fdb7c191a5251eff85f89548456e283e83f6a2784e4ac1329db7ff1b6309aba52de2276136bd82dc9c555a59158e34a32d4fbfe5a20d62906305ee3b9497d77e2951fc5a468993b7af5201e0890d0cd628b0cf54368f2d99cd77e4f53a959b8afbec5b8a60a600c46bfd7447f043f434d21fb40bd66212c374003dd7744e2fb291bbe270c63533bb8725c7858d2a3c9db54d017cca0f0993a2d75bbc", @typed={0xc, 0x39, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0x1134, 0x4a, [@typed={0xc, 0x28, @fd=r0}, @typed={0xc, 0x83, @uid=r2}, @typed={0x100, 0x5a, @binary="75c2fd6c4fe33ba058995b932d74d736a03cf2a92a89a29768fd5463efb7f090852b3ea99a6281abc00a79a4a87a009271527d668854194078bc73dae19eb6603b1230e1302080de9598d8318c7ff460c4e2b10c2371d0f08569531d8469dec31d6a3867a4aa3646a52ef53ec78350dfe6effa0acdba924f36f6cc148217a97bcfa4e1b97aeb1124232ef1ea81aeab53a38a85be3e00e7a79cfa2d9c129830ea5fa5094ebda93f6a7eca867f006d54771e8aef00b8f31303d159382e92a9fd630fdb6fc715865e7aecb1b28a26c8409077f6ece471de484621a3684b2b1a627f43af400318d14bf1527296c71df65902692f8ab579"}, @generic="eec655f0766bcdaba9f7875db8a8258dc2695af5e36f6fb9", @generic="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0x23b4}], 0x1, &(0x7f0000002500)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x40}, 0x8000) 2018/02/21 16:11:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000080)=""/103, &(0x7f0000000100)=0x67) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00001b6ff4)) epoll_ctl$EPOLL_CTL_ADD(r4, 0xa000, r3, &(0x7f0000d56ff4)={0x30000001}) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r6 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000140)={r0, r5}) fcntl$setsig(r1, 0xa, 0x2c) close(r6) 2018/02/21 16:11:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) pipe(&(0x7f0000000000)={0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0x100000001}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b1fd0)="000005070500000000000000ff05000bfef9420001000000000007ffff0000000225070097c11fd401c4dcf3ffa800c2", 0x30) 2018/02/21 16:11:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x7, &(0x7f0000000040)={0x0}) write$tun(r0, &(0x7f0000000080)=@pi={0x0, 0x883f, @ipv4={{0xd, 0x4, 0x80, 0x800000008, 0x21b, 0x1, 0x1f, 0xddf, 0xb7, 0x0, @empty, @multicast1=0xe0000001, {[@generic={0x86, 0xb, "f22e0f2761fb67c10c"}, @timestamp={0x44, 0x14, 0x2, 0x0, 0x7f, [{[], 0xc59a}, {[], 0x7fffffff}, {[@loopback=0x7f000001], 0x4}]}]}}, @gre={{0x0, 0x0, 0x1, 0x9, 0x0, 0x6, 0x0, 0x1, 0x880b, 0x86, 0x3, [0x5], "b8025959c8fe758ad5413437dc1747525246fc7bda3c32905c34f13992e8faf72c14a75683314e25042a6df579e6db6ef9b12ee4e354b683edcf684990c692439f01762197841c7f1752de2c7874fff58c055bf0247eab4afaa9d5beb637c8adb3991e8fd6f3bd0da468e6d70d4da66676fb4e91b40c3d2e72aa56284038661690a9ec522d6a"}, {0x7, 0x0, 0x7, 0xae6a, 0x0, 0x0, 0x800, [0x1, 0x3af66308], "4e2c502d2f745d92693c067b163f8f871f51960c349bb50efe80d9b955affcf26b4e34e5254f399db1bccaa998fe3de2e9eb453129f23c864103b9f8fd3d7ace7b375f155003c315c28eec7ca155"}, {0x0, 0x0, 0x10001, 0x4, 0x0, 0x0, 0x86dd, [0x800], "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"}}}}, 0x21f) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xc03) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) write$selinux_create(r1, &(0x7f00007f2fb5)=@objname={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x4b) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)) dup2(r0, r2) 2018/02/21 16:11:46 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x4, 0x0, 0x1, 0x3}) 2018/02/21 16:11:46 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000000000)=0x81) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000f6bb58)=@security={'security\x00', 0xe, 0x4, 0x448, 0xffffffff, 0x0, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000e46fc0), {[{{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0xff}}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x170, 0x198, 0x0, {}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@broadcast=0xffffffff, [], @ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv4=@empty, [], @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffff75) 2018/02/21 16:11:46 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x420002, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) r1 = socket$netlink(0x10, 0x3, 0x8) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000000c0)={0xfffffffffffffff8, 0x8, 0x7fff, 0x4, 0xcb8}) fcntl$setpipe(r1, 0x407, 0x8af) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="4766c37696ba6384eff77b69de9a98fbc3273336dde6d4b77f31c801c9248d0b76b3bd5c21f9c88b0f6b5608e68091c2844321c84cda6afdfd8929553ff2e28a9a782ee7b99c75b89d205472a7d0cd90fb8efe8dc64d63a9ed3529ca509c5d2173858c8ca68214", 0x67}], 0x1) getpeername$inet6(r0, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000240)) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x21) flistxattr(r0, &(0x7f0000000380)=""/210, 0xd2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) vmsplice(r0, &(0x7f00000006c0)=[{&(0x7f0000000500)="aaf58d6373ad84afc3b229e5587b9cf6c2352ceae8fc07b19cba265d3a4910f295a81c000e316971d8", 0x29}, {&(0x7f0000000540)="57cd646cd78c35b5c700c4fedefddbb5ee2f77ed261f1751d6d8c503371deff6a0546fed810b0b59a04ee91fb1f5c176acafee0f6745d4ae5152b00c1d890840add5d523c5040a1d55467b380eda85aae73dc2af84bae41a85926bd6c43554e0dc985e85aac11de7af5ff874e2f37117d210473b3cf145bbad232723a75aef03d8f14e7768cd1d2415dbe76ea4c9b9d5fabd3241c0d5d2db417c6da60f05cc29e0bbd2a1e3deb00e77a29166fa0bf6b7def0c67e62786f0b63cebce4ec17df9d839f7032368363c6b3897bfb2df198e90853ce776d25116f41", 0xd9}, {&(0x7f0000000640)="e084a822b7c80c05a1816e6623f47df4a745ced5927ca278c24787960a42751bb7dd477c76f720e58a5481d17fbe5b288f5f4f76c029e2119367eca51d6e3eebd3b9f442d4fe4fd3e2d6c6d6118e014c03d201cf33c31cd580ffbf272d4bf85b38217e", 0x63}], 0x3, 0xe) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000700)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000740)={0x4fa, 0xffffffffffffff1e, 0xffff, {0x77359400}, 0x5, 0x1e}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x501000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000800)={{{@in6=@remote, @in6=@ipv4={[], [], @empty}}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000900)=0xe8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x7, 0xd, 0x18, "e32f21c22efcd51a44ea677a3cbf9969d3eedd283af5fd5f2e4524b453ffd03d31b187042583318bcc92ed47a655deaee5fa1e8434f74ff2855807949f0f35b3", "2ad00f1e72f09e15fe4fd32d191f13ce623bc693ac6166d5f830247c7cf0cab2140f797445f22fd3228da5c1774f35b5e21f56a02c542459fc8dcb543a853b86", "2bb58b3eb9cc4334ec111547ff0cd4dca5caacaec71ac9da95010e500fb54833", [0x1ff, 0x5]}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000a40)=0x20) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000a80)) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000b40)=""/4096) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000001b40)={0x7, 0x20, [0x1ffc, 0x4, 0xffffffff, 0x3, 0x7, 0x288, 0xc441, 0xffffffff]}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001b80)=0x0) sched_getparam(r3, &(0x7f0000001bc0)) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000001c00)={0x3, r2}) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000001c40)=""/89) syz_emit_ethernet(0x43, &(0x7f0000001cc0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x9d33892a30de13b3}, [], {@ipx={0x8137, {0xffff, 0x35, 0x7, 0x15, {@broadcast=0xffffffff, @current, 0x60}, {@random=0xfffffffffffffff9, @current, 0x1}, "4bd2990c7c93eb30066cc6e006a7627c99c1a641479f15"}}}}, &(0x7f0000001d40)={0x0, 0x3, [0xe1, 0x3a, 0x348]}) read(r4, &(0x7f0000001d80)=""/235, 0xeb) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000001e80)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x81, @dev={0xfe, 0x80, [], 0x0, 0xa}}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x3c) socketpair(0x19, 0xa, 0x2123, &(0x7f0000001ec0)) 2018/02/21 16:11:46 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x140, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x3, {{0x2, 0x0, @empty}}}, 0x90) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0xf25c, 0x4) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0x1000, 0xfffffffffffffffb) r2 = request_key(&(0x7f00000011c0)='pkcs7_test\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001240)='\\cpuset(selinuxvmnet1\x00', 0xfffffffffffffffb) r3 = add_key$user(&(0x7f0000001280)='user\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001300)="578a9bcf529eb9d51cfc75458cb60c613c8fb5b8267790cc87b9ae4f216126163e7e4b8eddeb55966b80bae3afdc787421efa3b0bbaef5772946e976432872a40a75e8163b97ed425a3b1a8db874b1", 0x4f, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000001380)={r1, r2, r3}, &(0x7f00000013c0)=""/36, 0x24, &(0x7f0000001480)={&(0x7f0000001400)={'crc32-generic\x00'}, &(0x7f0000001440)="51813697ab", 0x5}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000014c0)={0x0, 0x9}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001540)={r4, 0x3ff}, &(0x7f0000001580)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000015c0)={0x49, 0x2, {0xffffffffffffffff, 0x1, 0xffffffff7fffffff, 0x0, 0x101}}) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001900)=[{&(0x7f0000001640)="738155200e4dabdeb634bd09c9c6c02bd85ff8abf53b4528349355a23c291a421d2a21b00ad67e5e5a1d9677e230b06c139760105ce4fd3fcdc0355c5fb5d03ea708b04fe26e0d8261ad8284d9c30fbd18729179e939816c7309c9757e8238d67962b2c0ec2ca5", 0x67}, {&(0x7f00000016c0)="c1b602225a159a6591a353970882b14ad5d4f88ad09a3a279f9668149c52ad4bed321c3f0b143445e2462bd9f0a482e22513b898bdd8eae1b4c689ca84a9cf4acddd48e80b2f304848aa09152237c246b46bff0e55885f411423a0b14fe6f567d2ff71776a0ff038bb5b808a5d6e0d56062fe3e2a3a9351a9fdc53", 0x7b}, {&(0x7f0000001740)="ef5d100baa7c67cf532d8a76775db05477e5e552ba114fbf0bea245b9999fa822f3c20ad10a94dc01641430a8ae20f835897e48ce607e02f061b56eb261c830d95de62ff232a8522d6ec83fb1c3a3899e494930023093a", 0x57}, {&(0x7f00000017c0)="9626cfd17d79f19d4fd3892c2fcaee4994221e05ae1b861a59991be315806170144c39b91db5b5819ce1c467448d4ebf4e404106d291965cddd13e95e336b117105140ab1fa5fa47f72b68e76f6d5f26154752c83ee062fad92d4b848c6b9695b0049880ff01f6ed1ac76edc1f1ad44d8da2072c5755523e571f6c2f035f278a7bbf2534ffa081a3f2a5f591e4742f442c0ffcc31818db96cf6babfb721682e0f706745249c2e499889a0f7be0bacef3759f3f2874e2", 0xb6}, {&(0x7f0000001880)="40df47a256d5eb6dddc47b3adbf62cce33e609352c3fba81ba338b56a136286fa6360610d4bc4208711ce2a31b5c858feb288736c5fa33f90406d5f52edfb148308b45528ca4df3d47b87099f90f3995e628bc7e328ee88e2035503e", 0x5c}], 0x5, r3) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000001980), &(0x7f00000019c0)=0x4) r5 = socket$netlink(0x10, 0x3, 0x17) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000001a00)="3766a36da790dd7961f110a910f4b7fa67b57814e71e2aa7b1500803a33915b760c447253d9dcd1ef7a1aaadede55b", 0x2f) ioctl$KDADDIO(r0, 0x4b34, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001a40)={r4, @in6={{0xa, 0x0, 0x12c05b12, @mcast1={0xff, 0x1, [], 0x1}, 0x799a}}, 0xf4b, 0x8, 0x7, 0x200, 0x80}, &(0x7f0000001b00)=0xa0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000001b40)={0x8000, 0x1, 0xfff, 0x4, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001b80)={0x40, 0x1, {0x3, 0x3, 0x3, 0x0, 0x101}}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001c00)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001c40)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r6}, 0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001c80)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, 0x8c) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001d40)={0x7, 0x2, 0x3, {0x0, 0x989680}, 0x6, 0x4}) clock_gettime(0x0, &(0x7f0000001dc0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001e00)={0x0, 0x0}) write$evdev(r0, &(0x7f0000001e40)=[{{0x77359400}, 0x8, 0x100000000, 0x5}, {{0x77359400}, 0x80, 0x204000000000000, 0x5}, {{0x77359400}, 0x2, 0x3, 0x7f}, {{r7, r8/1000+30000}, 0x10000, 0x6, 0x8}, {{}, 0x3, 0x4}, {{r9, r10/1000+10000}, 0x177, 0x8, 0x400}], 0x90) fcntl$getflags(r5, 0x40b) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001f00)) recvmmsg(r0, &(0x7f0000003b00)=[{{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001f40)=""/226, 0xe2}, {&(0x7f0000002040)=""/238, 0xee}, {&(0x7f0000002140)=""/222, 0xde}, {&(0x7f0000002240)=""/151, 0x97}, {&(0x7f0000002300)=""/201, 0xc9}], 0x5, &(0x7f0000002480)=""/67, 0x43, 0x7}, 0x5}, {{&(0x7f0000002500)=@un=@abs, 0x8, &(0x7f0000003780)=[{&(0x7f0000002540)=""/84, 0x54}, {&(0x7f00000025c0)=""/62, 0x3e}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/97, 0x61}, {&(0x7f0000003680)=""/202, 0xca}], 0x5, &(0x7f0000003800)=""/13, 0xd, 0x2}, 0x2}, {{&(0x7f0000003840)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f00000039c0)=[{&(0x7f0000003880)=""/208, 0xd0}, {&(0x7f0000003980)=""/57, 0x39}], 0x2, &(0x7f0000003a00)=""/214, 0xd6, 0x8b}, 0x9}], 0x3, 0x0, 0x0) 2018/02/21 16:11:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) 2018/02/21 16:11:46 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00002a3fe8)={0x0, 0x0, 0x22}, &(0x7f0000217000)=0x18) 2018/02/21 16:11:46 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0x0}) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000006340)='/dev/adsp#\x00', 0x7, 0x8000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000006380)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}}}, &(0x7f0000006440)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000006480)={r4, 0x100}, 0xfffffffffffffc88) write$selinux_load(r2, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/21 16:11:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c93000)=0x9, 0x4) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f00006baff0)={0x0, 0x989680}, &(0x7f0000072000), 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002fb000), &(0x7f0000f63000)=0x4) 2018/02/21 16:11:46 executing program 7: r0 = socket$inet(0x10, 0x80000006, 0x9) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/21 16:11:46 executing program 5: r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f03fc8)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000540)=[], 0x0, &(0x7f000056cda0)=[{0x18, 0x29, 0x4, "1d1a"}], 0x18}, 0x0) 2018/02/21 16:11:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xaf, &(0x7f0000000100)={@empty, @empty, [], {@llc_tr={0x11, {@snap={0xab, 0x1, 'uk', "0bcf89", 0x0, "7712b93637cf8e55871fe1eefcf3f963bbdaf03211145be5c92a73e01e4b1ba7080ca04f31a2f95734c8e0408e81677fdb99eaeddb0042988e7e55ca4570261213c56e3d5f8bd86f6d094ac36668a352c3620556ef3e284fd2ee8b7b56b4034b3911b6e78e301f7ecfe8b5285ff0217b0446abb00bd0bd03cc7831ecfaf20f574a453edc1f1c8f3af6b1b773f93316f65f03518c55dea11b"}}}}}, 0x0) 2018/02/21 16:11:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ea6ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000000000)={0x2, 0x0, [{0x3}, {}]}) 2018/02/21 16:11:46 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x6004, 0x0, 0xfff, 0x861e498, 0xcc}) rt_sigaction(0x27, &(0x7f0000005000)={0x1}, 0x0, 0x8, &(0x7f0000003000)) [ 51.738369] audit: type=1400 audit(1519229506.383:77): avc: denied { create } for pid=7922 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 51.767783] SELinux: failed to load policy 2018/02/21 16:11:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b1ff4)={0x10}, 0xc, &(0x7f0000711ff0)={&(0x7f0000070000)=@bridge_setlink={0x14, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) splice(r0, &(0x7f0000000000)=0x48, r0, &(0x7f0000000040)=0x26, 0x0, 0x4) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14) r2 = gettid() r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7, 0x4100) sendmsg$can_raw(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)=@canfd={{0x2, 0x6, 0x80000000, 0x1000}, 0x24, 0x2, 0x0, 0x0, "f0ddb36a388f64923870053eb709535665aab26996d976b8770a95d3b2c2d594782162795653dfa285f5c9287e46d859be4194314252b8b62822656d4a4da8c6"}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x4000) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0xd00, 0x6, 0x1, {0x0, 0x0, 0x0, r1, 0x34200, 0x41041}, [@IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0x28}, 0x1, 0x0, 0x0, 0x885}, 0x20040000) 2018/02/21 16:11:46 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0x42000) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0xfffffffffffffff9, 0x0, 0x7f, 0x9, 0x2}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) 2018/02/21 16:11:46 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa080, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0xd1, 0xfffffffffffffffb, 0x1}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x50380, 0x0) write$fuse(r2, &(0x7f00000001c0)={0x17, 0x0, 0x5, @random="b0076f85300ee6"}, 0x17) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x1, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x1, 0x70000000}, 0x98) fsetxattr(r0, &(0x7f00000002c0)=@random={'osx.', '\x00'}, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x11, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) connect$packet(r2, &(0x7f0000000380)={0x11, 0x4, r3, 0x1, 0x9, 0x6, @random="4bddf8d0de8c"}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8001}, @in={0x2, 0x2, @multicast2=0xe0000002}], 0x2c) r4 = request_key(&(0x7f0000000400)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)='keyringlo&\x00', 0x0) r5 = request_key(&(0x7f00000005c0)='logon\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)='vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff8) keyctl$instantiate(0xc, r4, &(0x7f00000004c0)="c5e05539e37dd13345be1a9b5bcabb63a283742bd52ddc054c57e7068dac1f830a2783790edd550fb549839d45bb1c957199a7e2b2a3dbf67217e416b27c96d0ed60d5bcfc9224b804d2e54cf49b36903f3b357c516d9c0468407339794b21d48dceee7fce21d6e1785b38b9fedf461f2811d38bfa8a9234a935e4e82adc9bed8295b9c3f6182ff55dca318c2a73d0b2d24cd443673cd4323c7880c38d32ab62e7eb9bdac71fa7843bc3d626bfe6e382fd63e645f753e523169c1a09e2e5536306b73a4c64323ddcc4264354038fdcc444a55e4a575faa92a4d564ab36208f05e19c0f478789f4", 0xe7, r5) r6 = geteuid() r7 = getgid() fchown(r2, r6, r7) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @empty}, @in6=@loopback}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000780)=0xe8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000007c0)={r1, 0x8, 0x90, "d20c1afc7dc50a4aca97bde190102b624e3ae28b334071ba9af80c2111e4a002215a1678288a2632c5b7490f6bc4e3cb5c2d59f47b3d01c5fc3fe52031d120f911b2393e462cb9742bb4f00e0b71b5c12db7ad6716eb9ceb94079a6932b739872683600c29c9e0a1f94ee64ba289762360db7de18cf73df0cbb5003faecee81d664aa6a1ef44c728ce1beffe04ed939c"}, 0x98) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000880)=""/4096, &(0x7f0000001880)=0x1000) recvmsg$kcm(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/63, 0x3f}, {&(0x7f0000001900)=""/152, 0x98}, {&(0x7f00000019c0)=""/103, 0x67}], 0x3, &(0x7f0000001a80)=""/20, 0x14, 0x3}, 0x10000) add_key$user(&(0x7f0000001b00)='user\x00', &(0x7f0000001b40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001b80)="30e6959f4b5d40ce2736bc97c0a65cd101661eba47354170e94d1a0b6715642c3429bc0ebabbd01bd3d1c22d086eb28d3316ecfe25a00199e2ce5e4bc968724ae7d5902ef218116413387cb260837da39e9f380d59d702d4a8b687bfb6b6a585876da114850f72f920c6f37d75dd5557a2bb9e7c25d2dbcb0d9b5e9ae42614b81bcbd2e9d978778565843e0b1d3a30e71ba397576e55d3b8c56057dd57cb057d889ad8df334337034b71a79099be2237891fd31a1e979d6805151e4bbc83500acaea5dd9279eb519c52b6f99d6d62127", 0xd0, r4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001d00)=0x0) perf_event_open(&(0x7f0000001c80)={0x0, 0x78, 0x7ff, 0x1, 0x2, 0x20, 0x0, 0x69a, 0x400, 0x1, 0x6, 0x400000, 0x1, 0xfffffffffffffff9, 0x8000, 0x4cdc6647, 0x8, 0x3, 0xdced, 0x3, 0x5, 0x2, 0xdd61, 0x0, 0x0, 0x1a44, 0x8001, 0x7f, 0x7e4, 0x6, 0x2, 0xebc, 0x8, 0x1ff, 0xfffffffffffffff9, 0x80, 0xfffffffffffffffb, 0x80000001, 0x0, 0x7f, 0x5, @perf_config_ext={0xffff, 0x3ff}, 0x4020, 0xfffffffffffffff8, 0x3, 0x1, 0x6, 0x8, 0x7}, r8, 0x200, r2, 0x9) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000001d40)=""/94) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000001dc0)=0x101) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001e40)={&(0x7f0000001e00)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001e80)=""/147) setsockopt$inet_dccp_int(r2, 0x21, 0x15, &(0x7f0000001f40)=0x688, 0x4) rt_sigreturn() setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001fc0)={0x4, &(0x7f0000001f80)=[{0x6, 0x2, 0x5, 0x6}, {0x37, 0xc8, 0x7, 0x267}, {0xfff, 0x7fff}, {0x16d, 0x1, 0x3, 0x8}]}, 0x10) 2018/02/21 16:11:46 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x4, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x40}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x200003ff, 0x973d9f1b52a76572, &(0x7f00005d4000)=""/251, 0x0, 0x1}, 0x48) 2018/02/21 16:11:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req={0x3, 0x4, 0x1, 0xa980}, 0x10) 2018/02/21 16:11:46 executing program 7: clock_gettime(0x0, &(0x7f0000548ffa)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={r2, 0x80000, r0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000140)={r1, 0x9, &(0x7f0000000040)=[0x7, 0xdf5f, 0x100000001, 0x0, 0x1, 0x91, 0x1, 0x401, 0x8], &(0x7f0000000080)=[0x20, 0x1, 0x1, 0x80000001, 0x81, 0x8], 0x12, 0x4, 0x7, &(0x7f00000000c0)=[0x5, 0x0, 0x7, 0x7], &(0x7f0000000100)=[0x3f, 0x81]}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000549000)=""/174) 2018/02/21 16:11:46 executing program 5: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000029efed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000512fb0)={0x0, 0x0, 0x0, 0x0, &(0x7f00009cdfc0)=[]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x9, 0xff, 0xff, 0x4, 0x0, 0x4, 0x4}, 0xc) 2018/02/21 16:11:46 executing program 3: r0 = 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 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd2, &(0x7f000003affc), 0x3c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x1}, 0x1) 2018/02/21 16:11:46 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x26, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1fffffffffffd) init_module(&(0x7f0000000040)='/dev/input/mice\x00', 0x10, &(0x7f0000000080)='vboxnet0\x00') ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000000040)=0x10000) accept$unix(r1, &(0x7f0000000040)=@file={0x0, ""/53}, &(0x7f0000000080)=0x37) 2018/02/21 16:11:46 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000040)={0x0, 0x1, [0x0]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0xfffffffffffffe24) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x7, 0x8002, 0x4, 0x1, 0xffffffffffffff00, 0x401, 0xffffffff, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f0000000240)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4, 0x9}, &(0x7f0000000240)=0x98) 2018/02/21 16:11:46 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80040, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/31) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x101000) r2 = fcntl$dupfd(r1, 0x406, r0) r3 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001840)={0x0, 0x26, "d2da4e04970842129bed3ffa000db78c491cd1a4b5edb035f134a38a4a7a16e62ab40ac33e42"}, &(0x7f0000001880)=0x2e) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000018c0)={0x0, 0x1}, &(0x7f0000001900)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001940)={0x0, 0x0, 0x3f}, &(0x7f0000001980)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000019c0)={0x0, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}, 0xd8, 0x4, 0x1, 0x6, 0x12}, &(0x7f0000001a80)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001ac0)={0x0, 0x1}, &(0x7f0000001b00)=0xffffffffffffffa9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001e40)={0x0, @in6={{0xa, 0x0, 0x10001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7a19298b}}, 0x6, 0x1, 0x0, 0x7, 0x10000}, &(0x7f0000001f00)=0xa0) r10 = msgget(0x1, 0x115) msgsnd(r10, &(0x7f0000000080)={0x2, "f2e3075ed28ae0c924d5a5ee9ae2a2b16d36560bf8171fdbe173e8868f7211feb1c0761580edd2a20654c8c332fe2a8991c731f271dfd47b9ee429d5922aac2ae9536a4cd9fd8fc8f987b98809c6f1765bd385b77c4160ea8c02c76c3a2f946c22c5bf31969953c6738f58d62d7e4aef2bd078dbef1782c5a166e96c148c88e075bfbc2bde6e8764d675cf17e4ee0b56e582ec9a0d6898f509e7869e6dc4d5064541ad497a23c8564752aa9d07ec1346ab056a6a359a4bca59bfc84a2174d5f2c574a7676fb163627e863c170928036e1a2339e23a503c26600198ff"}, 0xe4, 0x800) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) sendmmsg$inet_sctp(r1, &(0x7f0000001fc0)=[{&(0x7f0000000080)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f0000001680)=[{&(0x7f00000000c0)="23643d4ee4c9f199aaaf7428a31e9265f32eaee96ea197e487613afc26ac43f93a8aaf01c512a2389adccc2caf5271956e08e16879a512b8437ccadb938557fecefee0c195c2858b20f167f7cb3859d37a435199f58c69b62c6107c24cb4d3e45f3d3304e0790b5a55b25221c6bfe09380778dcd4e9ed7ecc03679251a83c55137013067016c570fbf079ddcde807c92d375b30e970c6e9cdab258b4af914a865ca94dcb0e1afd0a5e3032ea3502b83fcbbd647b2ee23426c5c846774d9d46c14b510ae3ebbb2c63b5084dfe8eea", 0xce}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="588a8b06d06d9be3e765d151602c987cdbc58742d4edcbe9fdf9973cccad83a541b20bc57a92b7a23f28ba7616bc8f54900d2a9f79814ec96bbee19a4c557e8d118ac2c6d01b2d531b1dab34823aaeb26dc6b0817a18edbc24cafc831e550839b5331d531b76f40ae467371b4b25431b7bd64a0beb578abde32495676262936f2b8e780df0132deb22de48cbccc75b91cde9bc5328e9f37c7bb45ae6b63a5b2054da945316633d85fe0b955f8ec2bae36435077de56d0fa0f9ac1738ba06865d267ba250cf2e947604efdc59358e", 0xce}, {&(0x7f00000012c0)="a484a1f91a525f567d42fe8d7dae72586985e740850fbec9a068c7fd97f8d758e493d0a65962a166b822973333be2c57ed50313dfe52ebb7cebfbc67365c9fb588", 0x41}, {&(0x7f0000001340)="ef1c0e18b908aa43aaa8dc25ef23f40bc66833c98120f9060a26fc3ebf45828a266ab0af9074df5eeb2dd573e849d07c0fa19950103cbdf627b98fa2ee8fac0c7ce5ee4ca97df78a9cfadb6972667c92f8603ca3dc667dff4cb1d3ba5c97010bebb36a9c1e517ee02be0942c9c9df325161db5426284e453edaac593baefc150b858f3a3d9542fa641d55a536cc20b955ab293b48f153d294325a80857d7f0b796728967eb162f4c2d71788c43840411115310c3f1669200e27460aa50e98f8ad5d82a361f802019aed2ae284dfb4dfdb1fc7c9aa67091548788b10c291b4396c512a9d25bb810adde878f9e430310060844ffec3b76", 0xf6}, {&(0x7f0000001440)="42b5ec49c5600e24b75e4d53487f45a80579b99db761138ae7f8541401784b640480ab77d2075e25be49338b232c076aba01624a63f8817c674385551c204fe90ff68d6996db71fd24a3e2ad42394e5727b58f5efa781bb3dcea81d1330e4e49eac893574438eebf67e52c26a0d6fdb9cbf93578fb0ea2c7867d6b0cdb470bf4f6e770e8bca9c8929f976b7fad21657e9f432953a444b18821d38647bff70063297b840cc133728d0f73a050d95a12c048992ee2be8af443d30d67944b524d4b9852b4940819cf10fd", 0xc9}, {&(0x7f0000001540)="cea615fbf9624508d0d6df619c7ae8061558fec9ece5762d40f537b8a1269bf0f8165acb780ac1e3d16003b096ac29502ed1664d6f3ca0427303780a8deb7654a0e5e88e1084493c497040025ff3e6f3c458385b9edd9381fb413b030da43a57aa924377d9e2b2f303e157ef9eaace07fd2c8cf30402b2d9ba2ff7c927d5cae5ec0e3fb8831ccd22e557e60daefc768e997c01f5b58e835444e6666f0acfea023adadd52f9f1c6ed837b3943b5289aaead4699dd07dfc738f4bd7d98c931362cfb81bba6f722cb5a59318d26d73438e77bbc6b178d382fe517e251502e6d", 0xde}, {&(0x7f0000001640)="30c4b6829c5d04e4f7733dc56bee4b167db656595e721c538a79c096e0f73e", 0x1f}], 0x8, 0x0, 0x0, 0x40000}, {&(0x7f0000001700)=@in={0x2, 0x1, @rand_addr=0x6}, 0x10, &(0x7f0000001800)=[{&(0x7f0000001740)="b3aa41528a69e8a428d8c2bf972f19f56d8cdf6a87a50ac240c99a0201cc1354b94f800e53840e9eb3ca3aa951", 0x2d}, {&(0x7f0000001780)="0936903b4400b37ae0b52c85f8078a1be1fc3a450677e87085e5f48d32ffcbd8371d1c134479510a708cbbcff78f39b50a20d4fe1b2497fe6293be1c1f24edb5b153a162b53c39", 0x47}], 0x2, &(0x7f0000001b40)=[@init={0x18, 0x84, 0x0, {0x5, 0x4, 0x3f, 0x8000000000000000}}, @sndinfo={0x20, 0x84, 0x2, {0xaea0000000, 0x4, 0x0, 0xc1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x6, 0x4, 0x2, 0x9, 0x8, 0x4, 0x10000, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7fff, 0x800f, 0xffffffffffff3546, 0x100000000, 0xffffffff80000001, 0x8, 0x4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8200, 0x7, 0x200, r7}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x5, 0x8, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x8, 0x6, 0xfffffffffffffffa, r8}}], 0x150, 0x10}, {&(0x7f0000001cc0)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f0000001e00)=[{&(0x7f0000001d00)="b0622baabf51c2960b", 0x9}, {&(0x7f0000001d40)="ff08d4181b28bb30910cf2345274d762731725c7ffc8b85031bbf0ec8f9c52cc31e5b9538a5fcc3f74e8e2f5bbf546c820d1c2166513efc37a46423911e55dce579e8d600cab", 0x46}, {&(0x7f0000001dc0)='Z\a', 0x2}], 0x3, &(0x7f0000001f40)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8001, 0x6, 0xe530, r9}}, @init={0x18, 0x84, 0x0, {0x8, 0x3, 0x3f, 0x7}}], 0x60, 0x1}], 0x3, 0x41) r11 = epoll_create(0x7f) poll(&(0x7f0000000080)=[{r0, 0x26e0}, {r1, 0x400}, {r3, 0x30}, {r11, 0x124}], 0x4, 0x2) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00000020c0)={0x21, &(0x7f0000002080)="fc1cc714529b617fd1134a7f3bf1815f11b56659eab6df2961b8c88abf44042f2a"}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x400, 0x4, [0xffff, 0xca3f, 0x6, 0x400]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r12, 0x5, 0x5}, &(0x7f0000000180)=0xc) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0xfffffffffffffffe) setsockopt$SO_RDS_TRANSPORT(r11, 0x114, 0x8, &(0x7f00000001c0), 0x4) socket$inet_sctp(0x2, 0x1, 0x84) openat$pfkey(0xffffffffffffff9c, &(0x7f0000801feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) geteuid() 2018/02/21 16:11:46 executing program 4: setrlimit(0xa, &(0x7f0000000000)={0x7, 0x2}) setrlimit(0x7, &(0x7f0000becff0)) inotify_init() r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2fd, 0x10001) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x0, 0x100}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000600)={0x8, 0x0, [{0xd000, 0x9c, &(0x7f00000000c0)=""/156}, {0x0, 0x3f, &(0x7f0000000180)=""/63}, {0x7004, 0x8c, &(0x7f00000001c0)=""/140}, {0x7002, 0x81, &(0x7f0000000280)=""/129}, {0x3000, 0xf6, &(0x7f0000000340)=""/246}, {0x4000, 0x4e, &(0x7f0000000440)=""/78}, {0x10d001, 0x90, &(0x7f00000004c0)=""/144}, {0x0, 0x6e, &(0x7f0000000580)=""/110}]}) 2018/02/21 16:11:46 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x402, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000040), 0x4) 2018/02/21 16:11:46 executing program 0: socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00005b6000), &(0x7f00005a9ffc)=0x4) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/21 16:11:46 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000753fe0)={@generic="36aba9dcdc51749bbe9b4db98a5673ca", @ifru_flags}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/134) 2018/02/21 16:11:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)={@syzn, @ifru_flags}) sendmsg$nl_route(r0, &(0x7f0000083000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x80}, 0xfdaa, &(0x7f0000000040)={&(0x7f000074efac)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @RTA_IIF={0x8, 0x1}]}, 0x2c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x3f, 0x4) 2018/02/21 16:11:46 executing program 7: syz_emit_ethernet(0x82, &(0x7f000031af7e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@multicast1=0xe0000001]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f000048fff4)={0x0, 0x1, [0x0]}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000040)={0xeb6, 0x4}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x6d11825e636087c9, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/21 16:11:46 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000912ff0)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000000)=0x54) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000119f74)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, &(0x7f00002fe000)=0x8c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x5, {{0x2, 0x3, @loopback=0x7f000001}}}, 0x90) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) 2018/02/21 16:11:46 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400800, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000000140)={0x1, 0xd4e, 0x400}) keyctl$link(0x8, r2, r3) setsockopt$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) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f0000000180)={0x2, 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r5, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 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) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) 2018/02/21 16:11:46 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/access\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x8) write$selinux_access(r0, &(0x7f0000000140)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0xfffffe96) 2018/02/21 16:11:46 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x548, 0x0, 0x2d8, 0x3a8, 0xf8, 0x3a8, 0x478, 0x478, 0x478, 0x478, 0x478, 0x6, &(0x7f0000015fa0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='nr0\x00', @generic="3b718eb0bf4e0563853de4fd03b38e26"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv6=@empty, 0x1e}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv4=@rand_addr, 0x26}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e1) pwritev(r0, &(0x7f0000001780)=[{&(0x7f00000005c0)="9f31446f1bbf51983a891eaa3069ed9cc27ffd3ec84908f26532a2568eb290d4a136235c69da623d7e3c43cc0d94f00c8e826cffde993581670d32df3bada2fca2ea8c46e36f4e0e285e5b9b48c23bfed7ca487c52bbdd3282bbadb012034399aa6f66827f71e2484bf4ee9c6c8495142226f5899179cff7e3dff64732a0f384ee313e9d463647fd9c3e27a1dc77f486ac4d16b1e824b15e0e2c4ff1509d55970b669ba5f44aba28b30c04b54ea92b7e6cd894664e1d6f5b", 0xb8}, {&(0x7f0000000680)="82342b4d603a3ec7a8da0597e43f42c8ac2f95408fd0d680bc07d7fe1d21f163e9ac10279294e9860b45c273ecc66262e397f8550fc5b08df053b467a5d5f22397eb4f7d8038957b03f7d3f5ce230ca8788ea89f6ac4d8fa0e9a2d3905897cbc9c5b6b201cd91c9e5b58adee1ba913f93d1c8b0b2656c8caf4b6cbadbdea2a06beb7749c9e0fcec738ecc003ac48d69402a0186094ff16ac3d589def47311e", 0x9f}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000001740)="944cdb41d574f9c02b6e7ab3d9bdb460d108139694fe2b4486639d6d1bd4391f", 0x20}], 0x4, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000017c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000001880)={0x6e, &(0x7f0000001800)="f8e396cf7f2aea9aeffc4a85d24f3653610bfb5a7e28a05133592bd0cc6444d3f344f6a16c323986e2370b4c3ad2ab6673071be1d1411a621d7d1043f336933299b822d96db621e65b6508fd41755ca67e04560b652ba12700734112a0a5304e8e3532d842f201010df3033aea97"}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000018c0)='net/snmp\x00') setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000001900)={0xd8fa, 0x8000000008, 0x8001, 0x2}, 0x6) sendmsg(r0, &(0x7f0000009fc8)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000003c40)=[]}, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00000017c0)=0x2, 0x4) 2018/02/21 16:11:46 executing program 2: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x8, 0x4000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x2}, &(0x7f0000000240)=0x8) 2018/02/21 16:11:46 executing program 7: r0 = semget$private(0x0, 0x6, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x2000, 0x81) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000efe000)={0x2000}) semctl$GETNCNT(r0, 0x1, 0xe, &(0x7f0000000040)=""/38) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1000, 0x6000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000000c0)=""/177, &(0x7f0000000180)=0xb1) 2018/02/21 16:11:46 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x2) munmap(&(0x7f0000a93000/0x3000)=nil, 0x3000) pipe2(&(0x7f0000a93ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x26f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r2, @in6={{0xa, 0x2, 0xf41, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x81}}, 0xad6, 0x6520, 0x1, 0xa667, 0x3}, &(0x7f0000000140)=0xa0) 2018/02/21 16:11:46 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) write(r0, &(0x7f0000000040)="afe1861c7abf1cbc4d7a19b2f64285e2532b65afe4dd2ecc9c299d2c6534cb1b2b8d18c594fc5e9187c816e13c0a285825c46ef323da2a0144206da07fe8333e05c33da14d26e9900f474b57e0877344432368eb51a7968f0c202f1eac618e6b8f2dc8855b26216da5ba9d759e76ea9aa3824085a1c349e579161db32ed75c49d4256f4b551e8cfb983fb353e473b9cbadcbb9", 0x93) write(r0, &(0x7f0000000100)="1cc0201a8627b8f7bf8d71deff4085fab64a338aaa4bbbc0b09f62b3fe42a2cc2f04be52eb68de4cf9340447f9fee270c89273e022443024a743daa06d6105785330019e6ed14017267c5882d0934979dbdc9148e5cd58660947451a7ce74cab40ba99a7e272bb7fac4248c76fe76d74ea737793ae34089cb2883f140c01bad9eece9bec96ef7d0cee2a2ddce2e220476ac84e939de274948179c408bdfeb59ea2", 0xa1) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000fc5fe1)="1b0000005e0005580000ffffa103000073eb00000000b100000480", 0x1b) 2018/02/21 16:11:46 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000040)=0x8) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r1, &(0x7f0000cdb000)=""/36, 0x24) fcntl$setflags(r1, 0x2, 0x1) 2018/02/21 16:11:46 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f000057eff5)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000326ffc)=0x200040000001) r1 = socket$inet(0x2, 0xa, 0x5) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000000)={@empty, @multicast2, @broadcast}, &(0x7f0000000040)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x2, 0x200, 0x0, 0x2}}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000080)={{0xace, 0x7fff}, {0x0, 0x5}, 0x5, 0x4, 0x7fff}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x0, 0x7, 0x81, &(0x7f0000ffd000/0x3000)=nil, 0x2}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0xfeffffffffffffff, 0xf, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000080)=0x1) 2018/02/21 16:11:46 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x8000000000441) ioctl$TIOCSBRK(r0, 0x40044591) write(r0, &(0x7f0000c29000), 0x0) [ 52.018403] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 52.018403] The task syz-executor7 (8056) triggered the difference, watch for misbehavior. 2018/02/21 16:11:46 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x604000) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000080)) fcntl$getflags(r0, 0x3) 2018/02/21 16:11:46 executing program 4: r0 = socket$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) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x2, @rand_addr=0xccc}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x40, {0x2, 0x3, @empty}, @generic="53ae5a5b3eb7fd63bda7ebbd940064bc"}) 2018/02/21 16:11:46 executing program 1: timer_create(0xffffffffffffffff, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000098d000), &(0x7f0000039f56)}}, &(0x7f0000636000)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) 2018/02/21 16:11:46 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60437387}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) fadvise64(r2, 0x0, 0xfff, 0x1) listen$netrom(r2, 0x1fe) r3 = gettid() get_robust_list(r3, &(0x7f0000000080)=&(0x7f0000000040), &(0x7f00000000c0)=0x18) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) r5 = gettid() r6 = fcntl$getown(r0, 0x9) sendmsg$nl_route(r2, &(0x7f0000932fc8)={&(0x7f0000927ff4)={0x10}, 0xc, &(0x7f000095e000)={&(0x7f0000000100)=@bridge_dellink={0x3204, 0x11, 0x208, 0x4, 0x0, {0x7, 0x0, 0x0, r4, 0x0, 0x124}, [@IFLA_VF_PORTS={0x31dc, 0x18, [{0x528, 0x1, [@typed={0x18, 0x3c, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x71}, @generic="6a5d4ef31b32", @generic="7874c5fdcaeba91bd53f2904bc88a24871d65ea056a3fbb46fadc4e06c9515fba5c3fed8fb7f2a59bcff636d94ac8c37537506497d3378a9dad710dab31625d80f0d27e3c3730349617aa0d3ac6273193e42045bd7213e8b99fa3a8998d332106e10ad05e74fa9268af59266cc3356158eac6b46", @nested={0x428, 0x9, [@generic="7135816a2d60da0fd247e45661a321c5195504545bb9eb05b12119c76358ee88640dbb7e4c4591e4db0ca50f4d57de44fff80a0acdfac294c1c1ec6a61a48dfc44e45e6a01c106a829362aae4a9d29d251635166177f070a758ee0a48cd5bd7b6c1513a4c14bab802821381345cca68743b5d72beb7f742ea594fa0b0112d8052003a0c0c98112b75712f3dd003b6154d1d507df542b92700542f7accebe59fe40be5c70012296299d77b8933df68a4944d2010dd3fd6bcb807748fbfcad47ff71aa0c41b41436bdbb3b852d8395c3e1c6f4d02d4169ea2cfa09efeb7f", @generic="6dcf89758e0623ddff3c395dee88da75ff3f73ce00f04f2ef520bffad960ca16c6de20204b684ce7beb5c132046a4df255c56682099b321b27f8c43cd931366b3ff431969d4086446bba685ee2e0403a34a5c755252fb74d63884fedd6bc3e4cb8ea6b829e7c2eca3174492c7f6ea648d632b2f95697b084b41860588a2d7f491abc2ca0f9b4617c9ef608a4ac4ad472190f2c504ba2a9204c40ebdac9b9a9d1f1bad3f16863c675fe53a9247e4b6079dea9b03561c1c66ab439c06669a62891d91cc1f8cf990b24f21847035268ed63e88c5ae2ae8f28de37af7763cc23ba58ed31b8bd446055", @typed={0x18, 0x3c, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="811ba11a0a2fa160b9ba385a3bbacef72d1306023a32f3a807753459432e29cc3102d74cac0019ca849dd51ac33e4bca7f1ba9eaf5832c8e85ec02693ce56a9d7fe1f6c195c69be51b90260263ec49457d9f7c7ca19997e83ba54fa981f88d6dbf7f12de66f5f2f7b51350a94552cc3c75d8ddd7591ab5b90a1354db6555b28b55163d4889d946186c4b187d579ddf5a31a783cc986ec2fbacf3989e1e108759e4ba129eb8be6cfd9ad3397fd58d7995dd87852df2503831a8fda8c9fcc4a1ec2af78836ebbe0ac90b47a55d3d14b1f76869efa0dfe80b04927879f42a82d877d7a481b2d3bdd4d810e4", @generic="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", @typed={0xc, 0x60, @u32=0x8}, @typed={0x54, 0x1c, @binary="7cbed87a5c92eb498c75d9449cb8e2b6c508032e8d4e17fa85b686d98eb876020ebcb466edac747450d60453e7a9cf5ae9a905ae903190fd396a9f65ee424d9862bf7541914fc5680c61cbad"}]}, @generic="d915719e0f26978946782ac898b24bdee1671a9a7557a660e82302ece15792d5a1885cc636acd4b85f3520df097c564d5cc3b89668e82c4f318e6718a745d6ce68ded2d8358dc381c3e27a02878a161766241ffbcefe69b9a6a0f9408d6104ca2e"]}, {0x118c, 0x1, [@typed={0xc, 0x92, @pid=r5}, @generic="c1f90e565f8f7f4d31146728812a014428329a3108c4cf1ce7e70ab834583eb1d6c630aac488d17575f0919cf12bb8b776c3331e2c1b7bb146a7246148ebf2fb36277504f2e602d3f71ee259455ea84fe2237b3473820d987d83a2f0ff8b65790d22c491fe2b36cbcc27f97726a407cc947f78e34f7e48112ca8d1c04d866164ee65d6494ff9deea7369c7bc", @typed={0xc, 0x92, @pid=r6}, @typed={0xc, 0x8a, @str='\x00'}, @nested={0x20, 0x9, [@typed={0x10, 0x36, @u64=0x8001}, @typed={0xc, 0x1e, @fd=r1}]}, @typed={0xc, 0x3e, @ipv4=@broadcast=0xffffffff}, @typed={0x14, 0x3b, @str='eth1\\}%*\x00'}, @generic="a83495f9e14fceb59035ff2e9392a7aba0f3ab0cf2b30ac6411f50a475e081721f9c6184d1f3cb4f2898981d481f52e2f7cba38701e2f5084b486db47796096666b64f1c6c1fe8c1a7498cbfb765365fa94c66f46f048a6eb7f912d674b3daf9c44afeaac72f84306b252f0919ec282a144217e0a2bde62888e5904a9a34e41c0347023771a16344ab080406b9fcc0e2b368dca835aa14", 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@binary="cea863a98c092ea6f19100dffa5314b2b735b0ab2c8a4c5849d86b3de54519a33c578f8969c4173f2a75b63760295d9bb57679f277f594bca9797461ab37e8eaae6a4a5123e97730a0c8916e4905888374326ee2264c2e9530c1f7e3cc90b4477719b0d72905193c44e67a3c08a42f0feca7c6ac6d5ec06c46521cf23fa51148764b43c46c3035f041850a53224591c3d8742ab667e796c5e65b4460f7ea6351eafedb990969e5fcd54d549f0e46451eb866092d12a2e9c7512bcab0e9e62aa23a9ce8725fc1a32a1610f7cb741095440bbc0d68ed245f"}]}, {0x4a0, 0x1, [@generic="70ae02b2b29ea7bdfb571381b3b163932afb77", @typed={0xc, 0x95, @u32=0x7}, @nested={0x2d0, 0x2b, [@typed={0x8}, @generic="6be373a4edbf7891fbcebc9f605669f6124277a2195e8ee192550c583432c185e396d1ae90d4a728552bae6220c2e1c6a9b142f911f21c34a59ddfaf17ac576c1b886b7072135b3af62a6e7c24257dc4c656bac6dc81d928f20c4f2892315d30f94cac92439d5add2ccedd462d5657cd39a2a16e3f67a6e46c331b208e42a022652339511c01e2e060ebd16385444b83bdac823d2d99814a0009f2bbb0430ad72bc626301b775a06944ba57ff11f4d1d4549ea91d39307b79818e679406b01e3e2ae4dc5fdb14a", @generic="9a98fad54d50fff5507c958aaa6af2fa5ee0e2f8abb58b3f4c80f4c73038e0096002a3526cfaa4aa96e5d6e7e24fe7097fbe7d8da81779f39e0ce8d8a4760958fe3abdb91cb1e7fdb599b174764a2a9380d909710f20435d3e82fcf8091355fdd58a7548f65c280d1ca3c71d476a", @generic="6e075aed77c6b377263051e0f3034d00893b20dafe5eac894b6ac6280ef12cda1aa8ae71d50d9ec2f8ab229b7d64499bd89257489c5b6e02e3f36cfaf593a248d0be22ea1377b2170319764f9092d77e6d4378b9d0c22db5a89a228a6555935ab38ad272e1b47fa3660abd4dc8c119bac9e5b55c471b12406338bfa76af23c1152ec4fdfb9639765dcd079a44f2ee35cabe571a0f22468b8a1e743430dc66a985000e26c13375b3ab07380eefb", @generic="f8e94cdda88bd994ec8f3a0d4ff147128d15453c344cd07546cfbc11848a83f1f21e3f30d22d8aea6a81f86ee982c6656728e219d2a724112647b32629e8d1517b311df3c2d1a6f0687d73085574e2be58ea2c82e08771ed5d2ae1185711a8d228dee4b34cca477937fbcc36f610b3980503c7e746e2d251760ae25823ddaecb3a7012a584188440db563a032ed270a2d00b54dd2c332d1c93b79b955021420569939fe994c5b9ac29f636abf42e728695199be5d5592e9e28bcf65c8190c30f7fd9079638376f4680e7e3e540d410424cfb42e656", @typed={0xc, 0x3a, @fd=r1}]}, @typed={0xc, 0x33, @u32=0x145fba2c}, @typed={0xc, 0x2, @u32}, @generic="1e944b662abfb999674af4caee0546ac863bf423086eb109af64ea40a19a96c703ad6362827d366149dad674aa9d70fc325d202213817b4fe81ccbe764571d5e5f3c753319c7f8a0a6b0f21e192447b23373dcd37f011e27e52faeace95ed5e562ab5727278b1e56c3440c30006090664fb687fb2d406853610fa043404e0fed56bf2079cf43976b03eb802d82b75d88d5ac7f33e8e156073dd4604e592ba8fb171902b0053a4fd0e4b1fe0581e8cfb10cc38017b0473cdfdc7bd629af422efbc2b6f39a4382e27909eee4054ead", @generic="2d4adda3d7f967f1a283614a8970e9d4a344df42c596ab98f0fa89317682a14061935894cc73081f1b9407f0e801b74863a7575633cc0754f72d2f7837534b59f0072d1baa621fa32497bc8b08c010913b983b3f1aaf14426f0b5432deace8b4538c1cc619e31331c27e25a38dfa1ce2a3fe12477b391d362b5fd8adcff06d5f42a9886a7502a914279fee720af9409b8050855e58950bb61f3dfd9e307063fba7e78b74f7016425805691ba835183858fe75a29b72bd2d4", @typed={0xc, 0x11, @fd=r2}]}, {0x10, 0x1, [@typed={0xc, 0x6, @fd=r1}]}, {0x3ac, 0x1, [@generic="048fd2bf85b1ddb5c33bea01e5449ce2387627adfbc5ca551629baf78ff077cde1f7c174dba9b1cd3a62db34ff899e397c16d35983ec4608e2fc79a54ecbd3cff6", @nested={0x1c8, 0x3c, [@generic="f42980701270e22a6233854bab737beb34e04b281e4d789cff56c68935626e97d0e3487cb085d2f4c34b54aebf3c47d32461873f648af0e3078709d7919c4b0c0c", @generic="ce07bf3314d50dde8e0360eb91f870a578cb1f8858a8208fa9ec92e40969370429a6350fc0004f03d2459d0f02aba8d348240e69f308f18ef3b9b77f7c90a359f41061456fa060de9834f873115e0a6908ab584a3efcf5002f2b8083e1a5b1fadba50713ee9f41e2e1e36513b38b6cf2bb1995fb6ea6d52cce5e063c4c96c61f4223b6b7ef345dc61398214cac3c6cc36e56cdebf108f5cab5a7900aae17eca50e4a4b23847cedf21b4a5031f420036d7c1382d7450419c9bf3f844f52cdfebbb14d3055aa1f7affdcddb6445af7d986aa6241c6db613907337a2487afb5f7fb6f5b2d5517d57f75cb645d314dc47e", @generic="fedbe3a850a25c2a1a00006f3e2a175ef2e2868ae95461028520b050b365b465b258230f5e3f5510a4a14d25510572ecd43fa3ecb01078aaa4da48b0c08d38f5ad8906ed30c83b2591f6ff09d8c37dab44b28d8bc57d96b3ca48bb14cbe374a324a4b57af593bd441dacc79d7bd083ecbf8a0dbd22988e29476326dfb8f97514c23e3f4e78efb1d250c4555c14d667bdc2a922"]}, @generic="37c89ea1bc9d1c2577d82e6cd72c31fbf784fc1cf493c7e0bb6fbbf26c489ab04d072a16999571155d391c1f7d0205b3f9cec0666acd132462d1d1358e58af301cc8183e42f20e02", @generic="b50687d53d3bc7de9b89f6da", @typed={0x3c, 0x8d, @binary="ee72b4782783d9f331cf09ffc9a3bad8a6985dbbebfdfaa2d2ed82c82ab0329fd5cf68cbd43f34532f33b10e2d3c1d0e8e"}, @generic="31c1c6d5968f158ca95a09b2d0fcd981994d6f53eb89d3956a76e672e74274be902d71130aea71d55a9cef0582f9b65786493c4e6d8e4b3a97635719e2c0d61dde049aea33d6397ac2", @generic="1e30afa43743f39ca37417332d4dcb85200e51cc5de4e1a0aa23823f8e514a354ee1526ffe305cfb7627b5b2139c8701ee471a3260f61035d91d9e0c370bca30eff80d7bfefdd08c14baf9ef6148cadbce8a0bbb4b8f4cba644c0bbfbfe4e7965ee274f2d6c0ce3df8cc40db64847d8e230565d409125126003bfbea634ee9d65c138ad8f5ba4869c9be014581706df6c2f820cb64cc", @nested={0x30, 0x2a, [@generic="d88d7dbe597a0e24a93286e2f3707224252235c990f0828484ddd0882c19fac5d29e7223b76b28165c"]}]}]}, @IFLA_LINKMODE={0x8, 0x11, 0xff}]}, 0x3204}, 0x1}, 0x0) 2018/02/21 16:11:46 executing program 7: r0 = socket(0x10, 0x80000, 0x800000) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r0, &(0x7f0000eb5000)=""/4096, 0x1000, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "040000000001"}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffffff}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r3}) 2018/02/21 16:11:46 executing program 2: r0 = getpgrp(0xffffffffffffffff) process_vm_writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/15, 0xf}], 0x1, &(0x7f0000000780)=[{&(0x7f00000000c0)=""/246, 0xf6}, {&(0x7f00000001c0)=""/37, 0x25}, {&(0x7f0000000200)=""/114, 0x72}, {&(0x7f0000000280)=""/192, 0xc0}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000440)=""/80, 0x50}, {&(0x7f00000004c0)=""/233, 0xe9}, {&(0x7f00000005c0)=""/138, 0x8a}, {&(0x7f0000000680)=""/214, 0xd6}], 0x9, 0x0) 2018/02/21 16:11:46 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x102}) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f0fd4)}) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f00000000c0)="74947f695eec6e629e249a285fc118452fefc0bec052d247ea38fb81bff29f63188a55093d370e3862f806d2f22637bb4e15647acaa7b55b30d7d28bf02247a9f6fb12efb3e0a8b54aacc29267654204b6378c7aea677513ba") 2018/02/21 16:11:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f0000000000)=0x8c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8100, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x2239, 0x1, 0x0, 0xfffffffffffff93c, 0x6, 0x81, 0x9, 0x2, 0x9, 0x8}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000200)=""/4096) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000200)=""/4096, &(0x7f0000000040)=0x1000) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000080)={0x3}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/21 16:11:46 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x3, 0x1, 0xfffffffffffffffe, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000da2ff8)=0x7) finit_module(r0, &(0x7f00000000c0)='bdev\x00', 0x1) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/21 16:11:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000100)=@hci={0x0, 0x0}, 0xc, &(0x7f0000001440)=[{&(0x7f0000000140)=""/199, 0xc7}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/39, 0x27}, {&(0x7f00000002c0)=""/89, 0x59}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/110, 0x6e}, {&(0x7f00000013c0)=""/105, 0x69}], 0x7, &(0x7f00000014c0)=""/176, 0xb0, 0x8d}, 0x1) connect$packet(r2, &(0x7f00000015c0)={0x11, 0x1a, r3, 0x1, 0x10000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) pipe2(&(0x7f0000b83ff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x1, [0x0]}, &(0x7f0000000040)=0xa) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000080)={r7, 0xfffffffffffff000, 0x5, [0x80000001, 0x8, 0x8, 0x4, 0x1]}, 0x12) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000000000)={0x0, 0x0, []}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/21 16:11:46 executing program 4: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x200, 0x840) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x1000, 0x200, 0xde0, 0x77a]}, 0xc) unshare(0x400) r2 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r3, r4}) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) connect$unix(r0, &(0x7f0000479ffd)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xc09, 0x8000, 0xffffffff00000001, 0x3b41, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r5, 0x5, 0xffffffff}, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0x8, 0x0, []}) ioctl$TIOCNOTTY(r1, 0x5422) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/21 16:11:46 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8d, 0x101) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000040)=0x8001) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000080)={"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"}) r1 = memfd_create(&(0x7f0000000000)='\')mime_typeGPLproc\x00', 0x2) io_setup(0x3, &(0x7f0000000080)=0x0) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x97d, r0, &(0x7f00000000c0)="d50d1e9f55297843e18953f80ef72208846a6fd9794b6e275ff328f1a0013d48c355dbc2ad201312c124794ae1a43ec3b99117aa78453967bf608909bf1803189464389d0a11d11b59d785d7729ff11e071bc1fe07", 0x55, 0xfffffffffffffffd, 0x0, 0x0, r0}, &(0x7f0000000180)) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') sendfile(r1, r0, &(0x7f00006dbff8)=0x2000, 0xbfffffc6) setns(r1, 0x0) 2018/02/21 16:11:46 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1f, 0x109000) r2 = socket(0x2, 0x80000000000001, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000061caa0)={0x7, {{0x2, 0x2, @rand_addr=0x4}}, 0x1, 0x9, [{{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x0, @loopback=0x7f000001}}]}, 0x560) fcntl$setstatus(r2, 0x4, 0x2000) setsockopt(r2, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r2, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008ebff4)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f00000d1000)={&(0x7f0000000000/0x1000)=nil, 0x10001, 0x3, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x8004}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bd9ff0)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000cb0000)={{0x2000, 0x2, 0xd, 0x8, 0x800020, 0x100, 0x2, 0x10000, 0x0, 0x81, 0xfff, 0x3f}, {0x2002, 0x5000, 0xf, 0x1, 0xb1e, 0x0, 0x5, 0xa13, 0x8, 0x7, 0xd7f, 0x9}, {0x1, 0x100000, 0x3, 0x1f, 0x0, 0x1, 0x18, 0x40000002, 0x8, 0x1, 0x9, 0x2}, {0xf000, 0x100000, 0x0, 0x200, 0x0, 0x101, 0x48, 0x9, 0x0, 0xffffffffffffff7f, 0x1, 0x6}, {0x100000, 0x100001, 0xd, 0x10001, 0x40, 0x6e6e, 0x62ff, 0xc8f4, 0xffffffffffff979a, 0x3, 0x0, 0xe087}, {0x6000, 0x6}, {}, {0x0, 0x0, 0x0, 0xfffffffffffffffe}}) sendmmsg$inet_sctp(r2, &(0x7f00000000c0)=[{&(0x7f00003deff0)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000000080)=[]}], 0x1, 0x20008843) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000961ff8), &(0x7f0000bffffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00008b0000), &(0x7f00000000c0)=0x10) r5 = dup(r2) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/02/21 16:11:46 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@loopback, @dev}, &(0x7f0000000080)=0xc) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/226, 0xe2) llistxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/25, 0x19) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000002c0), 0x4) 2018/02/21 16:11:46 executing program 5: 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, 0x3, 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) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getegid() dup3(r1, r0, 0x0) 2018/02/21 16:11:46 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "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0x1010) mremap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000002f000/0x1000)=nil) 2018/02/21 16:11:46 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x85) r0 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) r3 = getegid() lchown(&(0x7f0000000040)='./file0\x00', r2, r3) sched_getaffinity(r1, 0x8, &(0x7f0000000040)) rename(&(0x7f0000c11ff2)='./file0/file0\x00', &(0x7f00001b4000)='./file0/file1\x00') 2018/02/21 16:11:46 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40800, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0xaae, 0xf8b74938b87e905c, 0x4, 0x7fff}, &(0x7f0000000100)=0x18) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000390fb0)) 2018/02/21 16:11:46 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x1, 0x0, []}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)={r0, 0xd2, 0x9732, "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"}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000000040)="76626f786e6574307472757374656470726f63bf2b6367726f757070726f6373797374656d6b657972696e6700", 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r1, &(0x7f0000000080)="eac14dc8cb3d7df81dfaef20827046de05a8677399adb63552859118a7735ec2c6a76ecc6f9fb5f180de04641e846dd0acb8b7564f6b74020159f8c0f2b243905262de5203fbaa3aca83a6635eda09d335bca46c935bd020ba57d298a4c1cf1a40a7ad343b8c8e08a36d9e167d6a889d18a7635957546e39b357d7e29c0512e24d282d1905824fe9f2eb5875d14bce1fe866c58c9f98511dd5a644f880819fb0af82e9f7", &(0x7f0000000140)="55c84df720631697d51faff4ef05f7211f19de3de1396496c6876ed75ef10ff909c734fe1979d8e8ae88f361bf5bce6c11b6fd15b74a72fcba5076becc4f28ee4eb599934aeabcc65179a304584e6a93509f7184b3c819e96da3287ed5ccb68003a1b8f708d925e5909c386d0fc7995f589a1416710e34868e68002a604826f88d6325900aee4c4551a2ac221c3ab4d6675f5886bf9d5712b400f926e2809e6b44b43472b252d398e2844e935a754fe91124971b764b104403c057a2f78098e9e430"}, 0x20) 2018/02/21 16:11:46 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00001a1ff8)=0xc000000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x2, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) 2018/02/21 16:11:46 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="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") ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000140)={0x4, 0x2, 0x1, 0x6}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={@generic="30fd02db0f28a02ec311ee80a75321a0", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000200)=0x19, 0x4) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000240)={0x7ff, 0xd5, "f6d8d05a6770f35d478ae33828494cb7bae3a46477eda9baf08e16ca71824292c4aa777e8032206b76ed759477d2fcbd526bea57a55199271dc05dcf137c61c3e13de24dedcd91a5def1dc73210073915b5397ffed1f634788d4f1079d44767b78f3e1d53e8a13dfa39dca58caf072ec463d5706d2ab5399244bec80a306b8931dc1b36fa615bd95be4f87931577b5de4e9e576cea7fe7175fc0dbeeddbf688705ef6c62ea867ae465a8b7d125123fd5b89160452df3ce288cf51552cdddff062c27a55c7343bbe2622afc6328f2fe3aedf5fd8c87"}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000440)={0x0, 0xed, &(0x7f0000000340)="3b6a46de6f172d106017a4a2cac7db294972dd8242a2ff949dcacb915d173e6d0593b5298dc9f471cc96abf73b8d7215996375d6eb986dec1b8a5e40abdf3f58bee9b2d90f19ed09293b0dfde1db8f27615307ffeba12d9409af6351028f9c8739ab5ca03a437bda9f660ef487ca28ccaa540ef894604485da2a361b6b61872d6f236b5817142117e0dd0b690da2a1f85670dc17efc03b603b02e46105e3d5c1b58b1f9fb66d964214f65c82519691615dbca8c50d150a74281a511454c12675cba8e153bc851596b39a422c756201e4c18fd1949fcc152f3daf4e5e9223bb29336390acc6bb382123810bf403"}) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000480)="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") fcntl$getownex(r0, 0x10, &(0x7f0000001480)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000014c0)=r1) readv(r0, &(0x7f0000001600)=[{&(0x7f0000001500)=""/48, 0x30}, {&(0x7f0000001540)=""/119, 0x77}, {&(0x7f00000015c0)=""/42, 0x2a}], 0x3) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/load\x00', 0x2, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001680)={0x4, 0x3616cb7b, 0x3eb7, 0x7d4}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000016c0)={0x8, 0x3, 0x0, 0xc53}, 0x10) get_robust_list(r1, &(0x7f0000001740)=&(0x7f0000001700), &(0x7f0000001780)=0x18) io_setup(0x6, &(0x7f00000017c0)=0x0) io_submit(r4, 0xa, &(0x7f0000004000)=[&(0x7f0000001900)={0x0, 0x0, 0x0, 0x7, 0x1f, r2, &(0x7f0000001800)="866f651eb1d28b523d6fdc7774166d0dc19f7e7336ca54d5bdcfe79f968d48fcca5012bd4e6d4ca20a5811da9d4ba8d3b513ac2cb6fd3958d10b5160c04b4e9d27208fb1c636b9662239dfccdd45c86cb215bb22e50f1a5ac8bd013ddf325ef10fb44f0f9d92c21d3bbc73a8795ce3be8dc35aaecfbdaa15d42877ce50b97852414361c11b71c408a013681032453ad44c5f093a5187c2054c1606457fba8949dbe56a075e97e4d835a6f69a87cdd5bd25572f6a11040ececb3709573f32154d81244cecfb496e08ae09f848a9ebd2087c4b3354f4d7ed9eed9a75a18c8a6f22", 0xe0, 0x8, 0x0, 0x1, r0}, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x2, 0x7f, r2, &(0x7f0000001940)="c17725824223033580ced2c2a9b004006903b85b63a8dc54fc487ab119bd71e85c92299677e48db2ffc088bd47780386888fd58ff14c65c85d4d9ebfeabc098ffc7fcb15a99d331768cfcf030beaec95183007e801c0adc9e94cd15082e511d1216c611ea8ee1c3a88a5f720c45f3abf2cb5018308643f93d63cea0b27c36a541c1a7edc8e", 0x85, 0x9d, 0x0, 0x0, r0}, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x1, 0x7d, r2, &(0x7f0000001a40)="bc3e8a96e9270ad175d15c3b29cc725ecefdf3b4697c933f6dd6d68f8d890daa763f2334837eee28bf964eaa46d47120ebddea9d7ce0e2f7be7b928a8b2589a1b6391e19ecafb74f5181210a78381af5290bd49df973aec0a566db96ab76ebe97482d8d327f94688dc9e49c0c2b0d766ab44a2618c07a077ab04a59a2809e2627fecdaea8cc7c4c6319c1fae292b9a788157217e3dbce3c985a2a93fcde1784ca077bcc0f1dc0e4c31", 0xa9, 0x7ff, 0x0, 0x0, r0}, &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x3f, r3, &(0x7f0000001b40)="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", 0x1000, 0x7, 0x0, 0x1, r0}, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x7, 0xffffffff, r0, &(0x7f0000002b80)="193465293689950a3af2f486b765c14ae7b9a8a6e71380c427e953d6d29f52f3ef298ecb1305699b3a467ba0b2e06067f6be5fadb48c9db0500628b95746b276bcf7a9d72e627088dc7118e71915677166387ddb60c204cb370515769db420373199f7a1fbd107485a6393660b955aa03435c95df466af4094080fffebb86cde6daac1c0766963fed36c31dca34d40fdd52080e217292041ecc342fa31fbbe72fa660271f37e46eab38b5692d3271f7c4ebcc19f75b92c533088121c88eddc46253c25d2e6aaad59c9c4373717dcae72660e20b6f6e6dcc1aaed02e1485d1585", 0xe0, 0x1f, 0x0, 0x1, r0}, &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x3, 0xfff, r2, &(0x7f0000002cc0)="8c3960ff8ad1e1021ceb041526e44d172d9842098b7f556192fabf34fea9c0a54e4b28691c8f43eb52bccb2c4dc3f1ab1ea3122d37c401abb86820d86215061fa400e175445c69044d9aaee4e49e04685fe97f72321388c4efc6f2e30ef78321c2b757e6ea627bf39a1c92554b96f96ea85497ad84fb5997c0bbe6c7388597a382ddf1fdfb79e988352a5ed5836dd3ff5f9345a0d1f1fc435e0f46b73a2908887890d7c9f577b2b52c10e68c78a874341e4165c16ea3a9944d631e16169952e49bacc419a08f4444", 0xc8, 0x2, 0x0, 0x0, r0}, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0xf, 0xc0, r2, &(0x7f0000002e00)="ddf9abd40d826d1676f56a305e1c9cfe5ebc0939", 0x14, 0x3e3f7dab, 0x0, 0x0, r0}, &(0x7f0000003e80)={0x0, 0x0, 0x0, 0x0, 0xffff, r0, &(0x7f0000002e80)="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", 0x1000, 0x7f, 0x0, 0x1, r0}, &(0x7f0000003f00)={0x0, 0x0, 0x0, 0x7, 0x4, r3, &(0x7f0000003ec0), 0x0, 0x1, 0x0, 0x1, r0}, &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x7, 0x5, r3, &(0x7f0000003f40)="8b8fd7b49a10a9d1f7f0f9186f294d93152424d38c16c363114cd3e82d65fec93575593ba7a2c64ccd85023acab9ed58060ed092dcb20cbcfe0875a699a8e100cc5ccd9a34", 0x45, 0x4, 0x0, 0x1, r0}]) io_setup(0x2f, &(0x7f0000004080)) sendmmsg(r3, &(0x7f000000a000)=[{{0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f00000040c0)="28bb38207d9375f9b2ea", 0xa}, {&(0x7f0000004100)="54054142f2ad6c67bc642301dcde81a8b2b3db30e42df79e01688e301cdffae153ee4ec2a0ec3e67b50d29d0109f9d06f207195273cfedfaa31b0cf098a9c3c80e2c7f9db79d97e3d7d3601ed4ff7d93d55f230c4e7f598dcaaf4a6efb236a2825d398c99072607625b4febbac0195c85ae549afa64d4408c96ff6a6378867b845eeb26f674dbb6f4675df7415394a91d68520b155fe07045851bd0472a3d7a27034616a07229668d0a15af61aaa5e4a7f44e741", 0xb4}], 0x2, &(0x7f0000004200)=[{0x78, 0x11f, 0x1, "be802cfe987fcb164af16e57770ad32751e9e4a61f80aacc384bcd07aee7a922c019be3c7b507854bef7e30eaf64eb660b9d3df1e69eec0c9073ce7993fb4b3f6db9bd7cf472b1a870290a25fb8123f3fdb74f60efb04524a09f5043a22f6fe49872e5b1e478"}, {0x10, 0x11f}, {0xa8, 0x118, 0x8a, "789caad732799e5f6c44f767607c73490c52408e3bd3f8605eceb579afdeb96c56b3e806eae774db0a620bc4a4b94b8f50115029941f274d0d00d306f076069674ed9751fe87a97f8a4a9dabb8f7f953c598bcc103bc1aa601298c8acf321682ee29ac3babfd512b01c6bda55e922498cddf216c874a07e3dd9761390b8f6569e21d3e424d54126fba65425115673ac82e4e187053b8b32b"}, {0x98, 0x13f, 0x7fffffff, "d25b77d9a6d8a33a30420ccf90749c274a0ea771c0b0bf4f38033cba1b144548371595c561814e793773aad4fa80813a4cdb17e2f98a989997603061bc0d12bed4a2111ccc79bde3a60e047c6413a12699ab3ec0cb1ab96360a0061a083ab1636c39874e646b82c5661053f732d465f7e26115d0798a4e45eefaa3905d835fab94"}, {0x1010, 0x11f, 0x100000001, 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&(0x7f0000009c00)=[{&(0x7f0000008a40)="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0x1000}, {&(0x7f0000009a40)="d7b440ae5864feab2c21f3bf0700731b525f2f902dae0fb19a72d8d56263eb3b4280eb79d5b7c4d90d91489ca9f9bf15a2ee8dc8ce8a2f9aed2aeed0d30eb6b26b3820595dba31bace0e27128a4d74ba679461", 0x53}, {&(0x7f0000009ac0)="e369b5e953d6a4452322b0fd557b5e07eb7bc02cdc74418576665fcab2804bd898339061096e3dbc8f0ad8e1507bb80a52a348e960f5e04e23afa747def9ac6d937a9d72dfa9fc8ad7cde117719450b53bb4faccf66fac687a8c2c47106314f91a88ffa378f195f84b08", 0x6a}, {&(0x7f0000009b40)="246af5cf621284579e1a58dd35703a8b83412f88d9cbbef90aefb6f6a1eefa1afd76ad1542624465f6f2a2e69e3ba5d059b982ede582de21a6817ffb6b43b37fbf37e7f0614260736f7fca511b14dc124bc03a8d7f26a865c132a12bf5c8663f6ac61661ae01a8c97223e633cd5348702d9c5fd20f4b6590c835737620d595b616c796c70424f091f0a36dda3a6f", 0x8e}], 0x4, &(0x7f0000009c40)=[{0x80, 0x100, 0x20, "5a4bc049f73866c80a0b4fe3b1497bb2962a5400f0e22e4ee56cddbae073780959e0e566a507d18a066290adb1011909b38ee0ab32b3886a7890bf78159c67668b41a97fa6845a9528090b74340a02d068a242476351afc99e9414ed1e2a5a4b55a3202ad0e1ba5eff37aaf8685f11"}, {0x30, 0x119, 0x1, "fa2579408b2970a48818b2bf2cb548aadf2e2b3c7ef8d051ad5d2c00e125"}, {0x10, 0x10f, 0x9}, {0xc8, 0x115, 0x5, "a14195081c7724c4c95dabfa465a29f4f06947e687bd53fe4c415be4eff8d2b6fa13778b5364fbd63a8f0d89da333e58c3afbd1850a8795f4f06ba8e6cc50c4cc4de9092cef7115e00069078b8cb15488e4771cc9a34d81b4b5f64f3624c6fcd6712a927c993771abdea568a1ede1681659781dc5b0305a946ea4c2910210319f5885532cf9f1435fd7dd89fd1ed1869404ce3530de525a94a8d873caff1b400fb10140796c57892bff4c80baf47f48b52409cde"}, {0xd8, 0x116, 0x5, "bc03ebdc512c93f732c80c01d69ccd6d93b6581fbb3f7bf2c3e3277fef05c7633ad0b88281c52052a653bb89892bb6134bd9e7c242aee13b962024651dcac0303c792b9c6499faa5a165238242cd05f078642f65fffdecd9364821fcc553248f9a2e7ced88150f971fbc464b4b9be69ac0b11510ed3869a75d1a9f86002cc0d17afe9408779b3d8dfc3e71ad3b0d673150ff439dc879be5954be74760f4309e72924a092310728b4ffc4b02196948d413834a67d703d2a4279c2865c797052ab69"}, {0x20, 0x110, 0x8, "d6b2829d8641d9afac9e1cc996a4"}, {0x98, 0x84, 0x6, "26cc39bfc72a8558ec4930cbab093c744af3487bd0a1d1c775703e43be4572488c4322ca2c942292d435b4439dc5bfa722a8f2addb33f687e0790d1be04f5c4e3ee80ca826b70bb13cf8c4e65691090dba773cdd16ed295d1b88c68c59935855923c39710b4c7550843f4ebf681f6350664a0d57c39831509acd82941f57e26848a5b5d6a01d8717"}, {0xa8, 0x109, 0x1, "a04742c5e0c99c7477871ade6a115e733dee1a8fffccc7bddeb6db0eb606ff180902b4a30d078eaab9e17d1bd291944bba409e8222b16a6fbc6a6dfdd8936b871aef5a2600401f95118f66443c4bac31d0d539007c09d01037adaeab6f1987ee14c5b48c6258c8641e47a9d206b7403e6d14dbf5a53fb607274822f4b6cf9898d3f4a046d1b8503c93171bd7a487f41b110f48bb8e"}], 0x3c0, 0x4000000}, 0x100}], 0x5, 0x4) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000000a140)=0x7ff, 0x4) r5 = shmget(0x1, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f000000a180)=""/195) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f000000a280)={0xc2, 0xfffffffffffffffc, 0x10001, 0x0, 0x40, 0xffffffffffffffc1, 0x1, 0xffffffffffffffff, 0x6, 0xcb, 0x3, 0x8001, 0x0, 0x0, 0x1000, 0x1ff, 0xa3, 0x9, 0x8}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000a2c0)='/dev/hwrng\x00', 0x48040, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000000a300)=0x10001, 0x4) sendmsg$kcm(r6, &(0x7f000000c880)={&(0x7f000000a340)=@in6={0xa, 0x1, 0x7fff, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0xfffffffffffffffd}, 0x1c, &(0x7f000000b440)=[{&(0x7f000000a380)}, {&(0x7f000000a3c0)="f77e29a90321ff895253b1cad40504728679f9d2495508b82b6d2fb31ab6c64b302f4b185662c99ffca89f0a81dae7d12059530c4a0465583c52c17d", 0x3c}, {&(0x7f000000a400)="466bafcd3e91aea42b5babe2834c", 0xe}, {&(0x7f000000a440)="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0x1000}], 0x4, &(0x7f000000b480)=[{0x1010, 0x84, 0x9, 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{0xc0, 0x1, 0x2, "c4b1217005da60d2a78e8b618953ecce0f793323edd57cbf609b6c99e4ef390eacecf8354b468d6cfa7cce80f1db8745f075dd4f3855827928278f22dd7397199267ee4101883fbacb8aa48251dade2705962a6b114b44e79f968c24f8b2f0d3dc5d15a23042fd3834f0d577f5e5f9a7c3c7337a00cb852cf8307972d13607d6aebab2b0c5fc6350a907354e7fea4b999407f863a5aecccaff9729935c8b1b193d988bcf517243f10a997bde0281f042"}, {0xa0, 0x10e, 0x5, "848cfda05dc336b7dabf7e80146bfa75622cbcb2ba59766b7491d5b3d531870be6c186d4387c81030f87260c0232e7c08fd7de9a8b6825db9375ce516424b867348b18b7394ac2993d82dc69fe62a20de5b5661f7eeb181f4473a4ab15f645a448cfd44640fa4fd4c40e41c4c7ba578fab08d3c4ec5b66078aa6d7d8ca30f8b43e2a0f6098ffcd81a551"}, {0xd8, 0x10f, 0x0, "7170f67c61d1c9a2140ea3689553d3c7347a0e324c4d3a35a59e97d88f2b848e850e1690c3df4b2bbe7f0f851a94d250a2346009f714e10847dbf1e8fe77d0135ae3fb58f3ceeee2187d8c14cd3917b48b391a90decb34e70abf46ff0d8fece203bae29d9af5c4dc1f8c63f0e305e4a406cb6b34092c03907be89444471cbcc3742dd051b921dd82a41a6bdd1f9ca3ed202131a367ee76ca4bf4956f95523d4f8125f74632ace2a2a2fc94ab8e52c91faa3437b64513eafb85d4ef221d768f50d205415551d1"}, {0x40, 0x11, 0xdc, "2a5631b28a4fb6e144346cd229ff82cde4df92714455053a241c898302928eef5379e67a7e14a2d7b3f3d7f048b1"}, {0x28, 0x0, 0xfffffffffffffffa, "ba1dd5e3515bfb36774b574e086055039e"}, {0xa0, 0x11f, 0x2, "d1e63c187dc4d054a4fdbd5c19abb05b96ca0a09b0a0da8ae383203b702a244f880191dfbe555c6b3b12be58936569576a3bd3d042209d855f787d62c00c027137d3e9ed018434fcdfd5cfe59a5315715d98a6cc171f0696f161025c7c024d1f9c1bf5d76f743a2934a1632813d02405b777b4a39b51c5cffd6d67859f5ea87fb088d2ebc81ed3973a383c455d80"}, {0x90, 0x11e, 0x3, "55d09877f82532b359d4504ece5319ad4fc633d253e5c5d585e87c1bc2e10088b8be71103cb67db1eed63987a9dae7127a31d32ce4d5af85af5f95085d41b89d9fe2b2a0ba8fec3e9a898634e7ae97fe6834a5396b303908ee0296ce9fe28c419cf3502f2a4adf5ddf0b69dc48afe909e28157f17b9376ea37eec7bf"}], 0x13e0, 0x81}, 0x40000) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f000000c8c0)={0xebd1, 0x9}) io_setup(0x5, &(0x7f000000c900)) [ 52.133891] audit: type=1400 audit(1519229506.778:78): avc: denied { ioctl } for pid=8094 comm="syz-executor7" path="socket:[23112]" dev="sockfs" ino=23112 ioctlcmd=0x891a scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 52.212932] audit: type=1400 audit(1519229506.857:79): avc: denied { map } for pid=8103 comm="syz-executor3" path="/dev/usbmon0" dev="devtmpfs" ino=1138 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/02/21 16:11:46 executing program 3: r0 = socket$inet6(0xa, 0x800, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={@common='bcsh0\x00', &(0x7f0000000000)=@ethtool_perm_addr={0x20, 0x4a, "62b109cab9f10a9e9e452159b8b432046036afc8cd2e7fe8774ff741d07b749c06a9702611a9575a25661ee7a87b030d2ae30739b8883a4a5819945a3af5a60d30438f744281a746a183"}}) r1 = socket(0x4, 0x1, 0x24) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0)=0x1, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x8, 0x6, 0x8, 0x1f, 0xa08c}, &(0x7f00000001c0)=0x14) setsockopt(r1, 0x7, 0x7fffffff, &(0x7f0000000300)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r1, &(0x7f00007adff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/21 16:11:46 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x4, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x350, 0xffffffff, 0x1c0, 0x1c0, 0x128, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x84}, 0x0, 0xe0, 0x128, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/02/21 16:11:46 executing program 5: syz_emit_ethernet(0x76, &(0x7f0000000000)={@empty, @empty, [{[{0x9100, 0x7f, 0x6, 0x3}], {0x8100, 0x4, 0x4, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "5987dc", 0x0, 0x4, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, [], "b702efd7c6aef55e"}}}}}}}, 0x0) 2018/02/21 16:11:46 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000687000)=0x10001, 0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x1e8, 0x80000) bind$can_raw(r1, &(0x7f0000000380)={0x1d, r2}, 0x10) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000001480)=[], 0x0, &(0x7f00000014c0)}, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000040)={0x1, 0x0, [{}]}) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000000)=0x9, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/02/21 16:11:46 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00006b5f98)={0x18, 0x2, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/02/21 16:11:46 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x3ff, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r3}, 0xc) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc5fc0)=[]}, 0x0) 2018/02/21 16:11:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000057000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ebfe0)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x603fe, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000040), &(0x7f0000000080)) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000847000)=[], 0x1, &(0x7f0000000040)=[], 0x156}, 0x0) r3 = semget(0x2, 0x3, 0x200) semctl$SETVAL(r3, 0x3, 0x10, &(0x7f0000000040)=0x2) 2018/02/21 16:11:46 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x7a16, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1720, 0x0, 0xffff, 0x2, 0x0, 0x0, 0x0, 0xa7b1, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x10000000000) syz_emit_ethernet(0x42, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [{[], {0x8100, 0x6, 0x1ff}}], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0x401, 0x7}, 'port0\x00', 0x2, 0x41000, 0xffff, 0x9, 0x2, 0xffff, 0x5, 0x0, 0x4, 0x200}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000180)=""/150) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) 2018/02/21 16:11:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x2) r1 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f3000)) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x8000) 2018/02/21 16:11:46 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000d1df52)=""/174) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x422, 0x20000) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x1, @multicast2=0xe0000002}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x0, @empty}, @common='syzkaller1\x00'}) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:46 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000080)=0x1000, 0x4) 2018/02/21 16:11:46 executing program 2: pipe2(&(0x7f00009b7000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setuid(r3) vmsplice(r2, &(0x7f00008a3000)=[{&(0x7f00006a5000)="f1", 0x1}], 0x1, 0x0) poll(&(0x7f0000f58000)=[{r0}], 0x1, 0xd89) tee(r1, r0, 0x5ec, 0x0) 2018/02/21 16:11:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000000000), &(0x7f0000000180)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000180)={0x348, 0x12, 0x864ab025858cd7bc, 0x302, 0x0, 0x1, {0x0, 0x0, 0x6}, [@generic="3c95f7feb18add3874a9b209b429d959392903e9cf0dccd744e740b60f77efc4f9f6133fcbeba932745fb7b186df8e37c028425b4e38879215981df9ecca7c", @generic="841603b154d33a1ce339a41658f5f4fc25f8a200ba73e75b543b2e8ed68ec77aa327d56c31650b049909928a1585270dbac27d955b8391ed75c13d7bd53d43653fc27d1b3aa65575f96596fa1a9749d66292ae41b334c8a77c37aff2aa5e8dbfaba5db5b24abaae8c773a6c1d189cc5acbce2b2a635c93d0dc7a772d763a2380e0460115966d7a5b402d0957e91de5a56c360d06d66362802a856ea6850cffa5d34637f74119fdf2763a9915c427610cf0f3cffccee7648482aee5eff4448e44db595604b9541ba8fe6e98afbc8d", @typed={0x18, 0x19, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0xc, 0x70, @uid=r1}, @generic="e8f110a588c0663711a73bbc8d22656b67c51dcc5882d2daf8cb6b23f8b6510f63275a7ec22a4a40a48cfa8d2d473926a42064423ec45d767054bc3f1a269c5cafeb617915fb665d3511179d43d486d61608d8acaf043a29dadfeadc7579a264b29ed05eb246567af719b8df480f6ef1b32184af130743d9aa668cb8823dc8c6b57cd5858240c78fb89c2b7882df32c2006ed13fd2f0a087d6e8409f67fcbab0d015e8329800c6359df533717817aa2f57989f3e7177d8d87d92c2d6d77e38d17635c568c902459994b7bab9951f8c2c8c0c12c3239bde7745fe760b566f69a438b00a8a4096", @typed={0xc, 0x22, @u32=0x2}, @typed={0x10, 0x59, @u64}, @generic="cfa52c61f5fa87f900b90e0414d1ad7b13d833c1fa1861978ee4e703f444d7c20f6fefca1dadd6ee", @typed={0xc, 0xe, @str='\x00'}, @generic="9af91f7e0ee4d774b92e89566c8393882bc45810bb669ce858a3322786776c65d5ca669b6e3402c4772cbb4df75ef5ed8eca4cdd8096d775740a3c4a761c125adf0382554d085db23de9950b534d8d6124b3a2d4ca4e85671097c5ef9c725fa80ddd62c4b076300fbaa82de3ec16abbdbba2a30f26c97b7e2db398100b0088e1b32c4c73d7d4d04e311bd5669728379e32fb2ae2b93da96c299b8b12f35f86e5e3f87b20fd69878af19ad501f725457821eddde3ff79de14e22ab4737075ea55c27d93c1e18f4d8ed3a7"]}, 0x348}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x11}}, {0x2, 0xffffffffffffffff, @empty}, 0x27ae91fef982016f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000db1ff0)=@common='bridge0\x00'}) 2018/02/21 16:11:46 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(r0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001fa0)=[], 0x0, &(0x7f0000002000)=[]}, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x7530}}) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000fd8)={@syzn={0x73, 0x79, 0x7a}}) 2018/02/21 16:11:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x7dc7673dca2a44c7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x1, 0x10148402}, 0xc) syz_open_pts(0xffffffffffffffff, 0x2000) write(r0, &(0x7f0000a54000)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a000000000003", 0x25) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x101000) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r3, 0x4) sendmmsg$alg(r2, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[]}], 0x1, 0x0) 2018/02/21 16:11:47 executing program 3: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x102403}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x100) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000080)=""/21) setitimer(0x0, &(0x7f0000000000)={{}, {0x77359400}}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xf5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x2ce6}, 0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000180)={r0, 0x7}) 2018/02/21 16:11:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x14) bind$netlink(r0, &(0x7f0000a0cff4)={0x4400000010, 0x0, 0xffffffffffffffff, 0x70a0}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000000000)=0xfffffd62) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7f, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/02/21 16:11:47 executing program 7: r0 = socket(0x100000010, 0x802, 0x0) write(r0, &(0x7f0000ee5fe1)="1f0000001e0007f1ffffffe6e300007702000041536b8d3d6c39080001454a", 0x1f) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) 2018/02/21 16:11:47 executing program 7: clock_gettime(0x2000000, &(0x7f0000396000)={0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x230400, 0x0) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000985000)={{r0}, {0x77359400}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) 2018/02/21 16:11:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x75, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000121ff8)={&(0x7f0000063a70)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)={0x0, 0x0}) recvfrom$inet(r1, &(0x7f0000000080)=""/86, 0x56, 0x2, &(0x7f0000000100)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x4000, 0x0) connect$pptp(r2, &(0x7f0000000180)={0x18, 0x2, {0x0, @empty}}, 0x20) 2018/02/21 16:11:47 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000002e000)={&(0x7f000002eff4)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f000002afd4)=@mpls_getnetconf={0x14, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 16:11:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, {0x6, @random="4ee267da5437"}, 0x4, {0x2, 0x0, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000180)=0x6) [ 52.381940] audit: type=1400 audit(1519229507.026:80): avc: denied { create } for pid=8176 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/02/21 16:11:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x16) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x20, 0x400000) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x1ff, 0x204, 0x8, 0x2, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x1ff, 0x7ff, 0x8, 0x113, 0xfff}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000e38ff0)={&(0x7f000000c000)={0x14, 0x22, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) connect$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x1, @rand_addr=0x6}}, 0x20) r3 = add_key$keyring(&(0x7f0000001080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0xa) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="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", 0x1000, r3) sysfs$2(0x2, 0x800, &(0x7f00000010c0)=""/41) 2018/02/21 16:11:47 executing program 6: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000c2dff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0xfffd, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000f4000)=@common='ip6_vti0\x00', 0x10) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0xfffffffffffffffc, 0x5}) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0xffffffff) 2018/02/21 16:11:47 executing program 7: mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000018ffa)='befs\x00', 0x200004, &(0x7f0000000040)) mknod(&(0x7f00009eaff8)='./file0/file0\x00', 0x0, 0x0) statfs(&(0x7f00008edff2)='./file0/file0\x00', &(0x7f0000ef3000)=""/198) 2018/02/21 16:11:47 executing program 3: socketpair(0x1e, 0x5, 0x0, &(0x7f000026eff8)={0x0, 0x0}) writev(r1, &(0x7f0000076fa0)=[{&(0x7f0000adcf46)="c8", 0x1}], 0x1) recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@loopback, @remote, 0x0}, &(0x7f0000000200)=0xc) bind$can_raw(r0, &(0x7f0000000240)={0x1d, r2}, 0x10) shutdown(r0, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xb4, &(0x7f0000000080)=[@in6={0xa, 0x2, 0x31b, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9b6}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r3, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x6, 0x200, 0x3, 0x0, 0x40}, &(0x7f0000000340)=0xa0) 2018/02/21 16:11:47 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) clock_gettime(0x3, &(0x7f0000000000)={0x0, 0x0}) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={r1, r2+10000000}) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f0000000080)=""/38) 2018/02/21 16:11:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80000001, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x2010, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001080)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000b62ff0)={&(0x7f0000000080)=@ipv6_deladdr={0x2c, 0x15, 0x215, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0xfffffffffffffed2}, 0x1}, 0x2000) 2018/02/21 16:11:47 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x4, 0x193af216}, &(0x7f0000000080)=0x10) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000000c0)={0x1, 0x100000001}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x7, 0x80000001, 0xffffffff, 0x5, 0x2}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000ffc)=0xfffffffffffffffe, 0x4) 2018/02/21 16:11:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:47 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x4, &(0x7f0000000180)={0x0, 0x0}) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x12, 0x200) write(r0, &(0x7f00000001c0)="b1777b95d23f3c97dbf49ab6b8358bcd5ad04104dff8c7cc7c8bbdaca757d02f376c64ca67f558eeeb6f694e10f330b70b1de0245d61bd2150b634092cc83a3d2bc818ac883fc9452dc5d7b7b0d482e50bbd54d34d3649fbd78ddaa37be240de8c638f306273feac1a194ec79ec74ddb5faaa1446809f35ed6a6e66050c2fe0ada155db06bd933817f1e4246dc63d54746318107e02005", 0xfffffffffffffd88) write$sndseq(r0, &(0x7f0000000100)=[{0x100000000, 0x6, 0x9, 0x5, @tick=0x5, {0x3, 0x7}, {0x1ff}, @connect={{0x3d0, 0x400}, {0x40, 0x802}}}, {0xfff, 0x2, 0x6, 0x200, @time, {0x800, 0x5}, {0x4, 0x1}, @raw32={[0x8, 0x1f, 0x6]}}, {0x3ff, 0xfffffffffffffffb, 0x20, 0x2, @time={r1, r2+30000000}, {0xfffffffffffffffa, 0x2d28}, {0xa5, 0x4}, @result={0x1, 0x4}}, {0x0, 0x101, 0x36d2, 0x8, @time={0x77359400}, {0x8, 0x7fff}, {0x7f}, @quote={{0xfffffffffffffffb, 0x1a}, 0x401, &(0x7f00000000c0)={0x4, 0x0, 0xdc2, 0xff, @time={0x0, 0x989680}, {0x1800000000, 0x62d}, {0x200000000000000, 0x7fff}, @note={0xf7d6, 0xbf, 0xd86, 0x1f, 0x7}}}}], 0xc0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000001c0)={[], 0x400, 0x5, 0x20, 0x0, 0x100, 0xba2f7d2f39743e06, 0xf000, [], 0x7}) 2018/02/21 16:11:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x800) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000080)=""/77) 2018/02/21 16:11:47 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x202000, 0x80) timerfd_gettime(r0, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="662609a1184e2b87f36592f30f77e2b49222ae7539c2ba5e5f491ebeb973d281de62c1cb5004196d493cde6f41ce73120a7c4c65195b0b56ceb02568fa769d9fb89958ef230a9c65cb1bff9d6c6cc6f1d82fd7bb65dab63fe3dc35370727af9eba40bb8846554db97ad845fe45e157822ba91c97e6e9c017a7b7ba6144b8d3bfbb2c6edca04fc8cc8ee4a4216d280cf31055abfc70b2ae18319e65a10fe443", 0x9f}], 0x1) bind$alg(r1, &(0x7f0000ff8fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000100)={{0x3000, 0x102004, 0xe, 0x969, 0x6be, 0x71e, 0x2, 0x8000, 0x3, 0xde5e, 0x2, 0x3}, {0x4, 0x0, 0x1e, 0x6a1, 0x4374, 0x200, 0x5, 0x1, 0x3, 0xf7c, 0x2, 0x1}, {0x100000, 0x0, 0x9, 0x6376, 0x7, 0x3, 0x3, 0x7, 0x9, 0x101, 0x5, 0xb75c}, {0x2, 0x0, 0x9, 0x8f8, 0xff, 0x8, 0x5, 0x5, 0xb957, 0x80, 0x4, 0x3}, {0x1f001, 0x10f000, 0x0, 0xcb1, 0x6, 0x8, 0x8001, 0xffffffff, 0x6, 0x4, 0x3ff, 0x2fd}, {0x1d001, 0x0, 0x0, 0x7, 0x9, 0xb, 0xfc81, 0x223, 0x2337, 0x5, 0x4, 0xffff}, {0xf000, 0x4, 0x4, 0x3, 0x3ff, 0x9, 0x100000, 0x6, 0x5, 0x2, 0x7, 0xff}, {0x2000, 0x14000, 0x8, 0x800, 0x1, 0x2, 0x80, 0x200, 0x80000001, 0x8, 0xffff, 0x4d08}, {0x1f000, 0xd000}, {0x1000, 0x100000}, 0x40000, 0x0, 0x1, 0x400, 0xc, 0x4000, 0x11f001, [0xfea, 0xb2, 0x4, 0x20]}) writev(r2, &(0x7f00005dff90)=[{&(0x7f0000646000)="4cc3eaadf0e1cfd800223c99ee86ed03ee1d08776abd1bd710876b88ae10491cfc5704a0e06ce9d0c5cbd7fcabb2bac45858301c8442e11f851dd06373297a6415365b4e08ffc60165b273ea680d86", 0x4f}], 0x1) 2018/02/21 16:11:47 executing program 4: mmap(&(0x7f0000000000/0xead000)=nil, 0xead000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0xb, 0x4) write(r0, &(0x7f00004c5f48)="240000002a0025f000000000000000000900000004000000000000000000000300010091", 0x24) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r2, 0x1, 0x10}, &(0x7f0000000140)=0xc) [ 52.483862] audit: type=1400 audit(1519229507.127:81): avc: denied { map } for pid=8209 comm="syz-executor1" path="/dev/kvm" dev="devtmpfs" ino=9079 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:kvm_device_t:s0 tclass=chr_file permissive=1 2018/02/21 16:11:47 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r2 = semget(0x2, 0x1, 0x222) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f0000000040)=""/67) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x9, 0x6, 0x2, 'queue1\x00', 0xc0e}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x1000, 0x0, 0x5, 0xffff, "b27890bb4d5a1fc919b6648145320a5977a3e3812fc392a792c536ebbc372342b4874d3c4438c197380b4d26", 0x80}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000040)=@pic={0x8000000000000000, 0x401, 0x8, 0x5b, 0x4, 0x9000000, 0x80, 0x7fffffff, 0x2, 0x1ff, 0x5, 0x9, 0x40, 0x4, 0x5, 0x1f}) ppoll(&(0x7f000026dff0)=[{r0, 0x1}], 0x1, &(0x7f000060c000)={0x0, 0x1c9c380}, &(0x7f000080f000), 0x8) r5 = shmget(0x1, 0x1000, 0x8, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_LOCK(r5, 0xb) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000140)=@common='irlan0\x00') 2018/02/21 16:11:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100000001, 0x24c100) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000080)={0x3, 0xad}) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:47 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000830f3b)=""/197) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0xefd9, 0x6, 0x80000000, 0x0, 0x10001, 0xffffffff, 0x5290, 0x4, 0x4, 0xffffffff, 0x9, 0x6bf8e75f, 0x0, 0x0, 0x0, 0x5, 0x1, 0xdf, 0x34}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x400, 0x4) 2018/02/21 16:11:47 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001a4000)=@security={'-ecurity\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffffffffffff, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x2e0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8000, 0x24200) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000000040)=""/137, &(0x7f0000000100)=0x89) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) 2018/02/21 16:11:47 executing program 3: sysfs$1(0x1, &(0x7f0000000000)='eth1-cpuset(user%\x00') io_setup(0x203, &(0x7f0000d5aff8)=0x0) sched_setaffinity(0x0, 0x1e6f04a1, &(0x7f0000c69000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x0, 0x0, &(0x7f0000c89f80)=[], &(0x7f000018dff0)) io_submit(0x0, 0x0, &(0x7f000044b000)=[]) 2018/02/21 16:11:47 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x200000) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000040)=0x77) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10c03, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x0, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000027c0)={@empty, 0x0}, &(0x7f0000002800)=0x14) sendmmsg(r3, &(0x7f00000089c0)=[{{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1f, 0x7fff, 0x1, 0x2, 0x0, "9d156f060536f4a78403a5a9373c2e51c76cbb8f4b057b8c8447a8b6311aa897a2304307811e9428c00f595050a67fd3b788bacb7e352c3ddc4a9b0909447b", 0xe2}, 0x60, &(0x7f0000000480)=[{&(0x7f0000000100)="74a49dec3487e25a0e18de0a", 0xc}, {&(0x7f0000000140)="8d068651160dade3eb93e5bf063b82d35c48c83d3439bbbc6a80cd895c33576db4a213148f5af47206da81446b912da26f62cc5c1c45813a893e98280b4c5614a867fd824fc5803cf5036aa2e3f2e7d94d01a4d1df17", 0x56}, {&(0x7f00000001c0)="522d97a56c92c2319a9ffc4e5e19deceb6bf469942c8b68a5702262440b0fd48c2ce3a5f705e4682c3d4804738cd9cf708603e789d7d9d1ad436f9ed95fa700cb0bf62352c9991d559af355c5b7a88c6c9f0f4936c2764d279a715d0f7b6a43711b6be75960150c099f5017afda0c203371ce27335d6b6844c178ae49ca93bb66b002fefeddfa8d2575eca27a94a179c6c041568f339bbc42ac72e90691568af3761107cdd38f1d05c4ddbc5384039cbece31d6bc4554a588305145891fe56a5ff2d335cf6eb153f9b4202a0d4a2ccb86593c7e3a7ae80d72f8e14e9ac20aee10bb29fece255ca", 0xe7}, {&(0x7f00000002c0)="0179c010877fd80a3e750e3c841c2d6b071fe0054508397978328dcb3c", 0x1d}, {&(0x7f0000000300)="6f23bd73e20133d28c9832e0872e3055642fb8128acb698a42133dbc4a985076f2220053e01f64a0b12930b478bccf89651d2e7904bb87d850ed2296f8f3622706b6634898dc20b4d65b434d11a7a4ea17e01a94b12927fd94c790b8cd5fbc62f2e9ebdf4e91686fbf2fa1ff2790c70aff200ed2828783f5ea932158d185d7a008a06960299f78cc7a9f02343730c055a10c1e86f834998ffe456de9ff1ad840c8c56fc86cc3a3f4efd4778083e26fe577e150816f6f7d671cb350d8fb105bc5e4074dbd0fc218ff3da15d7763780aaa675b515cf125494b8b1d1c81ae26e3ac140bd8b0f2b6642a", 0xe8}, {&(0x7f0000000400)="95c1526b337fb691a617ad450e6232195653192cdba933f25935eeb328f4cc5f3838c84d0f22313860f2ac9ebd9e5259218e14df9be5f77744486d7e3d6f64c358a94d783abfd9bf7e1d986159edde49513b01cfd178f1639f7d3f85f87cdbbb8f0589dfcdb029aa88425fc2c472e16e00b0dfd4d83e89142f78ae90f7debdda", 0x80}], 0x6, &(0x7f0000000500)=[{0xf0, 0xff, 0x1, "2b3df98f115e6d138adf8067479f1e7f8c56280cbed66ea0acd6028dfe5b9aac298bdcd52fcec8061a05d7697a0081fb627ff3d9da1164ed51e8dd96677f10fbb4abad4a0e82d4a308da795b4d213173b484ff2785afb194a7dd6fecea674a7984ff6d914b560c4a61083183fba609c1b550a18510bb6aea0d74439c42c55b659b8c00fd72f9443b8fcc9257df57e610fa454f841aa863855faf484aea334458272100bb2e24de8caa6434d83595785723321a3dc93c94b6cb730c61f0691c60482103af3bfe182358c0527f8ea4183a642b53588ebf1efc3d"}, {0x1010, 0x10e, 0x7, 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{0x100, 0x11f, 0x9, "a6d6d14068e6bc7a1ccfa46aba615b8e0bfff17ca238bc005322e2d9a3356c1379246a24aefd51a3bb1e138e3efa8b142413e4516479df2f0624867db0e4e9c6756a11a5b3a181500f21676c9a3cd700e8cc395ec0c0754a17ad1d6077a5f08eda3f6fee181a959efe32069c3a6e23d1a434d60b529b19d0b06e892ebe0120a229a9f5c471cb076b8e7cc210e6ea8402f9984d4954f53c7a6da2245c952dcc2f07a849bd6d0f2045dcd1292c60dd8c3965277caa47387c99b1c5e6fc8d2da1cda46ee5f90bff9d47e028567a645fcd66087d5c62a95d489a0923285981716d61b7701f1e86814862b69da005d2eb485a"}, {0xd8, 0x1bd, 0x8000, "f0e9f03772a69fc008d677966c25f04b0709808ea0411ba3e31e3f971272bc7d36dfac63b1ce3d091644514fb317295eb7033585664ba5d61f466d5b50ad45aacd14f671002a1e02030c0fcfb086fc711b1c45b837e2c09a1b463649a81b0eccd9cc264221b9e9f19e9443823984eb740a1b53cab7e0d4167e809082fadc0777075ffa0563943d2e4d1f41eccb7196afa637f3f602acffda517b7f5535bc70a1ce8d53d5161e5ddc62b130528908eb1651dc10c2e745e715d8dd71b1832699b3971191356b8b"}, {0x28, 0x11d, 0x101, "694c5441bce822b6f9f0de58ad908bf6d2"}, {0x90, 0x10b, 0x2, "200077407fa75dc8e26bd7a760a26eb17cb444316f8cbc66b1908487be66936e4ca88274c2d4429a99b8c8aac17494c18517e4d71c585fd6a59631fa0e559e76208d8bd914ff7424b70576cc55ed6ec61c138670f05486468e770f3b601e728f89fcf68667575085a12dd3425b852c74b2ff903f850097a536"}], 0x23f0, 0x4000}, 0xfff}], 0x5, 0x1) close(r0) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x4000) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000080)) 2018/02/21 16:11:47 executing program 7: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f00f88)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgrcv(r0, &(0x7f0000000000)={0x0, ""/239}, 0xf7, 0x2, 0x2000) msgsnd(r0, &(0x7f0000000000)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000b11ff8), 0x8, 0x0, 0x0) 2018/02/21 16:11:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x300000c, 0x31, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f63fd0), 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) pwritev(r0, &(0x7f0000001340)=[{&(0x7f0000000000)="bb1ff85b98849d5323352d4a58b1beee4c28b75b45c276c68db5224fb3d5a432ed350fec039b02f23d996db20116908486e22b451b85a02dff69184423dfc9fb3ad495e602e9d133aabd61d54fa2d5467d3a028e697f6dce14c777ea19387c8067e29c5539dd38f0b84a3e8e3013ef9406c9e5c0fa306b9f374db993bca3c359085bf03e3054afb134bec188cc29c687c18e041cb41498861bb41ffdbca146b59903125f0df8c3b58375a6eb803ff256d2e973a54f627aaa19aeee018539f44238ccab387aee5a1ca71bbbb6ac48ff8a50a00d08ff7ab2b38bcd", 0xda}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="a459bf859e876f7fbff1ae66", 0xc}, {&(0x7f0000001140)="2e2a136d341be8006ec0ee969921804aba73ab9f8a1fdcda350113cca3f0a01bd157a49e009b5c5ad992db6df5d4dd297699c50668917117016ef09cf7f73eb7a00c4ff2b305c3eb5ee647cc6679b3fe39648b4d1ec30e396b60b38df46b8a0d8951614e67b97952dc66240d6e295da02fe3fbce4c1c3cc5b0849c8a9bee34e16ac8b27cd02048c5a548e813efd9dd35b6e2a9f47d7abdc73aedefc00207f085f11be82720d88cf17f933490ee105781e7956d9524fb7ba2ee5c382ba196baca27e04843d950b27056efe071a5c413769404056cc0159f3271eef42e9d609b6aff81488c78064e42a92646d0b14beef7c65b9293", 0xf4}, {&(0x7f0000001240)="fc99f322ba93c2d24385362fa61f96509e29088f4e2f1295f88eed9aa7e4f20f39fa2df8f3bc2f80690eb0967ec8d4f85605470d350168826b0640af592f21d2d9489db694d8b1f72b08c47b6c82d70ccec16f6397c713714b5fe523697f92969bc8ecd34d13487f9f167c53e079453539c6e4f294ca740a00000000000050f074250b522c92783650e8946d809696ae26736e5fd8b75b04c8fafce7a8ca7391ad2c8746d1f202dcbf80f4c699508282ea6d5d5a5fda22a17300c0cf08d94ff7ae8d1a7b5556bff83e9ab6d501b82d30069a43c9", 0xd4}], 0x5, 0x0) 2018/02/21 16:11:47 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00009ec000)={0x30001}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000470f80)) 2018/02/21 16:11:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:47 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="62b5cad025d691e701c04bea957752bb2041bd16bc2c36a53ddb2c4d134a61350bf9c228d54218e22b8540f42b588643191b7517dfd455cbcd89a2642c4e3b3c1f9b3fd8ea38ab43f6d21f1855007cf8c91751a2d2a7b9f2892ba20285c7703fb3da4d1c3ff1c95faa69625133f9bffcd2a06ddf85e90248935451a7dbea4a2e792b2efcba5e3456fe6a80c96631b52cd1d8ee27341000a135250c", 0x9b) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f00007f5000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000030000001000140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) r1 = msgget$private(0x0, 0x100000000004) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/13) 2018/02/21 16:11:47 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x7f}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000140)={0x0, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x1, 0x2d4}, &(0x7f0000000000)=0x98) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ppoll(&(0x7f0000000240)=[{r1, 0x84}, {r0, 0x11}], 0x2, &(0x7f00000002c0)={r8, r9+10000000}, &(0x7f0000000300)={0x1}, 0x8) sched_setaffinity(r6, 0x8, &(0x7f0000000240)=0x20) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={r7, 0x6a, "8cbc2c56b58f815e8690eeb370538048a2f1a3b679729fffd1b838ec27701251617e871e87aa29a614c0da94dfbee6f8ed2226fe1f7f2c59ed893dedd6aea04f918f07c208e2f99ade2dfbc72f16bf60eb13e9a2d8e51d08cd3da7aa4c4354e15268de8485aa1057d8c9"}, &(0x7f00000002c0)=0x72) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180)=0xe28, 0x4) r10 = open(&(0x7f0000000300)='./file0\x00', 0x505000, 0x20) ioctl$DRM_IOCTL_CONTROL(r10, 0x40086414, &(0x7f0000000340)={0x3, 0x5}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000380)=0x400) kcmp$KCMP_EPOLL_TFD(r5, r5, 0x7, r1, &(0x7f0000000000)={r1, r4, 0x1a}) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff8001}}, 0x782f, 0xfff}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r11, 0xbbc}, &(0x7f0000000300)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x44, 0x0, &(0x7f000001afbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000014ff8)=[]}}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f000000dff8)=[], 0x96, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9a19329a6befe986ce01334e710fc585ac3e7b591c94af18d66811663f61820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b5325e0c3552a8c45a5d0dce1303d8a738e1ed6c370d801bdcc28987ec7292959c"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x50, r1, 0x0) write$fuse(r1, &(0x7f0000000340)={0x12, 0x0, 0x8, @fuse_notify_poll_wakeup_out={0x3}}, 0x12) 2018/02/21 16:11:47 executing program 2: madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x13) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000000)) [ 52.627551] binder: 8248:8262 ioctl 4040aea0 20000000 returned -22 [ 52.635783] binder: 8248:8268 ioctl 4040aea0 20000000 returned -22 2018/02/21 16:11:47 executing program 3: capset(&(0x7f000055f000)={0x4000019980330}, &(0x7f0000001fe8)) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000accff8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000080)={{0x2, 0x200}, 0x0, 0x4, 0x2, {0x6, 0x1}, 0x100000001, 0x4}) uselib(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/02/21 16:11:47 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x80000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x4, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x891d, &(0x7f0000000080)={@common='rose0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x1, 0x3, {0xa, 0x0, 0x3, @empty, 0x100}}}}) 2018/02/21 16:11:47 executing program 1: timer_create(0x0, &(0x7f0000000fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000fac)="8a", &(0x7f0000de6fa1)}}, &(0x7f0000000000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/21 16:11:47 executing program 7: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f00f88)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgrcv(r0, &(0x7f0000000000)={0x0, ""/239}, 0xf7, 0x2, 0x2000) msgsnd(r0, &(0x7f0000000000)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000b11ff8), 0x8, 0x0, 0x0) [ 52.677561] binder: 8278:8280 transaction failed 29189/-22, size 0-0 line 2842 [ 52.684574] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54821 sclass=netlink_route_socket pig=8279 comm=syz-executor4 [ 52.699213] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/21 16:11:47 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f00f88)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgrcv(r0, &(0x7f0000000000)={0x0, ""/239}, 0xf7, 0x2, 0x2000) msgsnd(r0, &(0x7f0000000000)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000b11ff8), 0x8, 0x0, 0x0) 2018/02/21 16:11:47 executing program 2: r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) pread64(r0, &(0x7f0000000040)=""/26, 0x1a, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000238ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000180)={0xfffffffffffff93e, 0x0, 0x0, 0xffffffffffffffff, 0x40000, 0x100000000000000}) [ 52.727853] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54821 sclass=netlink_route_socket pig=8279 comm=syz-executor4 [ 52.732647] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. [ 52.757374] binder: 8278:8285 transaction failed 29189/-22, size 0-0 line 2842 2018/02/21 16:11:47 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) read(r2, &(0x7f0000000000)=""/108, 0x6c) sendfile(r1, r2, &(0x7f000000a000), 0x2) 2018/02/21 16:11:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000080)=0x800) accept$alg(r1, 0x0, 0x0) 2018/02/21 16:11:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/21 16:11:47 executing program 1: r0 = socket$inet6(0xa, 0xf, 0x979a) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/21 16:11:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f00007ed000)="66b90000c0fe0f01d9dbe4660f382b2e060066b9b10100000f320f090f20c06635080000000f22c00fdc4c9a66b8010000000f01d9baf80c66b820fd0e8766efbafc0c66ed0f09", 0x47}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0xd7) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/21 16:11:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0xa, 0x800, 0xffffffffffffffff, &(0x7f0000000000)={0x0}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x8, 0x4) accept(r2, &(0x7f0000000100)=@ipx, &(0x7f00000000c0)=0x10) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) fremovexattr(r0, &(0x7f0000000140)=@known='system.posix_acl_access\x00') ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)) 2018/02/21 16:11:47 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f00f88)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgrcv(r0, &(0x7f0000000000)={0x0, ""/239}, 0xf7, 0x2, 0x2000) msgsnd(r0, &(0x7f0000000000)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000b11ff8), 0x8, 0x0, 0x0) 2018/02/21 16:11:47 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, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) fsync(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) [ 52.790117] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.804187] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/21 16:11:47 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x8, 0x6, 0xfffffffffffffffb, 0x1, 0x0, 0x5, 0x8000, 0xe, 0xe8, 0x903, 0x1, 0x24d9, 0x9, 0x5, 0x5f9, 0x4, 0x10001, 0xb7f3, 0x0, 0x80000001, 0x0, 0x8, 0x6, 0x3c4, 0x8, 0x0, 0x80000001, 0x9, 0x8, 0xc3d, 0xc06, 0x3, 0x1, 0x253, 0x10000, 0x9, 0x0, 0x3ff, 0x4, @perf_config_ext={0xffffffffffffff53, 0x80000000}, 0x1, 0x7, 0x0, 0x1, 0x5, 0xbf, 0x1f}, r1, 0x1, r0, 0x2) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:47 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) sendmsg(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="936059dc7504bb2d3bd00764e33e98072c6f14d8ddcc60105d1adb25c8ffb96c2932e90fed970b265d2389e84eb0949bef09095542736b20b917547fa24b9324aa4c2a15dfdb0ede00a941af2faee1ce66c5dd0b366e5e1551f78277e1ecda578761731b124c8207598d91c0f9fb854071e5869c98e627dd824a9bfbdb94dd1fc8cf", 0x82}, {&(0x7f0000000140)="2cd5bfe6d0b7529ae04ce14ca6aef4ca9b8d9b9bb4331a6fde79fc548f172f310fac92efbe32be83f1cc6656fe5f9d5d82bf4aadb316c51ac04da0dedabe0d80087c8c21fffaf70c0c63887c4cef232c9a61dec5c7b59d0945bbd1", 0x5b}], 0x2, &(0x7f0000000200)=[{0x18, 0x1ff, 0x3, "61d91d73fb3289"}, {0x1010, 0x10c, 0xe62e, "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"}, {0x58, 0x84, 0x1, "2900da7744e7ad78a28f30a40b686d33d2bf28f65314c57af3944b638762b9e12b6e986d0f10fd58a6bbb7455c7c06c44026a5625fdf597ed0ed52a5cb4661ce59f1"}, {0x50, 0x13f, 0x2, "a01a981833a17bdd52ec585240f1da939874730c68fb6c487b2f3f86986c8936c099102a2bcb441313daad30de61d181e53b62f7fe0b1e1ea7"}], 0x10d0, 0x81}, 0x20000000) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x301800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000944000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000afd000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x1, 0x0, 0x1006, 0x0, 0x1, 0x10}], {0x95}}, &(0x7f000035fff6)='GPL\x00', 0x20000000000008, 0x1000, &(0x7f000011e000)=""/4096}, 0x48) 2018/02/21 16:11:47 executing program 6: pipe(&(0x7f0000fd8000)={0x0, 0x0}) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/12, &(0x7f0000000080)=0xc) tee(0xffffffffffffffff, r1, 0x6, 0xa) 2018/02/21 16:11:47 executing program 1: r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/29) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8442, 0x0) modify_ldt$write2(0x11, &(0x7f000002d000), 0x10) modify_ldt$write(0x1, &(0x7f00001a6000), 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)) 2018/02/21 16:11:47 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) pipe(&(0x7f0000000000)) 2018/02/21 16:11:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@bridge_setlink={0x30, 0x13, 0x4, 0x4, 0x3, {0x7, 0x0, 0x0, r1, 0x4000, 0x2000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xff}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x54) [ 52.835604] binder: 8326 RLIMIT_NICE not set [ 52.875596] binder: 8326 RLIMIT_NICE not set [ 52.888623] binder: BINDER_SET_CONTEXT_MGR already set [ 52.894323] binder: 8318:8326 ioctl 40046207 0 returned -16 2018/02/21 16:11:47 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f00f88)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgrcv(r0, &(0x7f0000000000)={0x0, ""/239}, 0xf7, 0x2, 0x2000) msgsnd(r0, &(0x7f0000000000)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000b11ff8), 0x8, 0x0, 0x0) 2018/02/21 16:11:47 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffffffffffffffc0, 0xc001) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0x8, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x400800, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x3, 0x400a000}, 0xc, &(0x7f0000000500)=[{&(0x7f0000000280)={0x264, 0x2e, 0x1, 0x1, 0x3, "", [@typed={0x60, 0x16, @binary="25dbc631b53f64cf82f5d409281465ab02ae5420ceaccf6436cc03c41c1d309ce0ce686d295f2482968cc3b751df07e90f062760052e9de036792c0fe65813c792d446e0f90758f3c6ec7ab5dc86629beee4c07965d9dd16"}, @nested={0x24, 0x6d, [@typed={0x8, 0x80}, @typed={0x18, 0x1c, @str='/dev/dmmidi#\x00'}]}, @nested={0x1d0, 0x87, [@generic="f52952424ec03348c7e4f706d0ba66e82495fdb5e754e339004befd6ab1643670fb1154cd027170d1792dbd27aa5df34c9105ae881e552d29736abeb1b64f5d25c420ad1a570f4cc558d234e9a4fe732f48f066a4f54031ee7b6c4d9091e8b9eb996c75b1a602a59dd093b10364f90b9d2f5e823e0476b8df83a42c082c8b563f7c055abcb1ce088485be0045dbd6de6051a6f78f90b33f03fc9af29b70b0d8e", @generic="e45fb6cdd0a0dd1b5ab28534adcb8f0a1a467a70cd021c746fe5313a1178be2cf379", @generic="d1169a4310e6a625efc1b5506258aee1d4cecca621379ad7370e4b2ad76d5849e37cc539f3fb67f40e5c7f473e1157aac9a1", @typed={0xc, 0x84, @uid=r2}, @generic="b54d43186027c4e948e42f67cf0f9db2b3a60489573e9b5224bf2d193c79e08753fd9cf6630952de953331f73631c37f92e2546539060f8ccef48163b0edc886fd3be3fc26f27a2028ee4bce9d54740b472f136be8f019ed8a746935d4a3f7caab1d3f4f18f0eb7d605ad8458333edef0e7b9c687636fb7d67422d33cf99842e079782dc0128c46ced0e3226574817ca61f088976a58cb03f4cbccb6a9f67ae4be31d6aac18d8e7a9f98799fed4060baa208432f6ab4e2357cb4bbabe4950655e7c92ecd371fd9870fb59d7b"]}]}, 0x264}], 0x1, &(0x7f0000000540)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x800}, 0x41) 2018/02/21 16:11:47 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xb6) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) 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) r2 = getpgid(0x0) r3 = getpid() r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000080)={r4, r1, 0x1}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/21 16:11:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00003cefd4)='\x00', 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f00009dffdc)={0x0, 0x0, 0x0, 0x2}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x440000, 0x0) read(r1, &(0x7f0000de2000)=""/181, 0xb5) 2018/02/21 16:11:47 executing program 4: r0 = socket$inet(0x2, 0x7ffff, 0x5) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @common='dummy0\x00'}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "09000000000000000000000000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec13fdde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4b49364", 0xffffff80}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) munlockall() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) 2018/02/21 16:11:47 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0xffffffffffffffff}, @in={0x2, 0x0, @rand_addr=0x4}, @in6={0xa, 0x0, 0x2, @empty, 0x80}], 0x48) setsockopt(r0, 0x86, 0x78, &(0x7f000068b000), 0x0) mknodat(r0, &(0x7f00000000c0)='./file1\x00', 0x30, 0x85) 2018/02/21 16:11:47 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x9, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dc2ffc)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x5, 0x1, 0xfffffffffffff000, 0xfff, 0xfffffffffffffff8}, 0xc) 2018/02/21 16:11:47 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009db000)='/selinux/mls\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) [ 52.926806] binder: release 8318:8326 transaction 17 in, still active [ 52.933444] binder: send failed reply for transaction 17 to 8318:8336 [ 52.940052] binder: undelivered TRANSACTION_COMPLETE [ 52.945163] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/21 16:11:47 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@common='ip6gretap0\x00', 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) tee(r0, r2, 0x7fffffff, 0xa) sendmsg$nl_route(r0, &(0x7f0000546000)={&(0x7f000026dff4)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000aa5000)=@ipv4_deladdr={0x20, 0x15, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) 2018/02/21 16:11:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) 2018/02/21 16:11:47 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00001e1000)=0x8a3, 0x4) 2018/02/21 16:11:47 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xefb, 0x400000) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000001c0)={0x7, 0x8, 0x7fff, 0x1f, &(0x7f0000000040)=""/31, 0x28, &(0x7f0000000080)=""/40, 0xd8, &(0x7f00000000c0)=""/216}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x12, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/21 16:11:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="fda65df76146669568e865ec", 0xc, 0x0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x22000, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f00000b4fe8)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32"}], 0xaaaabb2, 0x0, &(0x7f0000554ffe)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/21 16:11:47 executing program 7: clone(0x200, &(0x7f0000000080), &(0x7f0000744000), &(0x7f0000000180), &(0x7f0000000140)="b0") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058dff4)={0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) r4 = creat(&(0x7f0000000200)='./file0\x00', 0x100000000000040) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r4, 0x0, 0x83, 0x26, &(0x7f0000000000)="ce649b53ae757e00ef8b9687a97746ab34fd750309c061502664cce4bdab5f094f5966db82496c9db0c6541ba61d0104e982c7e5608476619fa7e870fd8ba1925d1f47d0001850a958bc2a1ca085424bd04e3c6cef4fd773a4b5de2abbe98c1469fac5438a7da50cdb533e89cea300f4cdab1f2f08456a7002f142f5a0d6911d5d1a69", &(0x7f00000000c0)=""/38, 0x7f, 0x1}, 0x28) 2018/02/21 16:11:47 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7, 0x31, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) syslog(0x2, &(0x7f0000000040)=""/73, 0x49) 2018/02/21 16:11:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009c6000)='vegas\x00', 0xffe2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8002, 0x100) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000080)={0x7, 0x1}) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020008, &(0x7f0000335ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/21 16:11:47 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x40, 0x2, 0x3, 0x0, 0x31, 0x2, 0x800}, 0x20) 2018/02/21 16:11:47 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1f, 0x80) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000080)={0x14e, []}) getpgid(r0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='vmnet0(\'vmnet0cgroup,\x00', &(0x7f0000000080)='cgroup-\x00', &(0x7f00000000c0)='!\x00', &(0x7f0000000100)='&%}\x00', &(0x7f0000000140)='vboxnet1*\x00'], &(0x7f0000000280)=[&(0x7f00000001c0)='\\#GPLvboxnet0vmnet0\x00', &(0x7f0000000200)='[%\x00', &(0x7f0000000240)='mime_typeselinux&\x00']) 2018/02/21 16:11:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x8880) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x2}, @in6={0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x58) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={@common='sit0\x00', @ifru_ivalue}) 2018/02/21 16:11:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000080)={0x100, 0x7f, 0x7fff}) 2018/02/21 16:11:47 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000200)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000240)=""/51) bpf$MAP_CREATE(0x0, &(0x7f0000163000)={0x2000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1f) 2018/02/21 16:11:47 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f00f88)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgrcv(r0, &(0x7f0000000000)={0x0, ""/239}, 0xf7, 0x2, 0x2000) msgsnd(r0, &(0x7f0000000000)={0x1}, 0x8, 0x0) 2018/02/21 16:11:47 executing program 6: r0 = inotify_init() open_by_handle_at(r0, &(0x7f0000000000)={0xd4, 0x4, "56398ef2d6c6e4a584232a3b7612953b0c2716c6046bd310071a6cfd7deccb1268fcdf8812ea9aa6f4b2f066661cd53c2bb7f53a7e46d75011c20a85ccd5e8639e2b436db27743399ceb2b9ceeb182d7a1eb258d7afb6aa082ee0b22968a4328cb4809ef839ba8c62eac20bb466d5441de131c6cb1b7ec9489d2c5e97d24aa217210f4a8485a17f597dee6ffaa98cebe30f86a1017e688dfa03d20c684406a8ca02ae07606db5f86e439420b17a2bb84500d7a76ea1cb963cba521ee9d169d6df5fc16425e5f7c0304205b36"}, 0x105300) r1 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)=""/106, &(0x7f00000000c0)=0x6a) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80002, 0x0) r4 = gettid() ptrace$getregs(0xe, r4, 0xfffffffffffff001, &(0x7f0000000100)=""/28) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000040)="d735d863eea5606254cede3f8c91d7dcee21fc49821e563c8555d0ac1b765e64e79f621ec23c7f810aaf4a415762e5d002fb7c9ea5248caf64d33ffd37afcd7aaafc1d62e2f101d143740e89fd8038e8761d0a49810af95571e1b7e5e54f37d7be4987dd5fd4316f880457d9ae55ec114afed35d83d23a209bff7556d9a77469327bcec758afdf297662edf758662925677bb0cb5b41de7ad4da5c8e6ee6d8418ada85d221dcfaa366923234b7e56110c588da40e277ea3eb8659921a271b8485106210066216bc13b83da758370145a9f8b74765f7815", 0xd7) writev(r1, &(0x7f0000ed4ff0)=[{&(0x7f000093cfc7)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0x39}], 0x1) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futex(&(0x7f0000000140), 0xb, 0x4, &(0x7f00000001c0)={r5, r6+10000000}, &(0x7f0000000140)=0x40, 0x9) 2018/02/21 16:11:47 executing program 7: seccomp(0x1, 0x2, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/38) 2018/02/21 16:11:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab7000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendto(r0, &(0x7f0000198f30)="c7", 0x1, 0x0, &(0x7f0000acd000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac9fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x6, 0x95cb}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value, &(0x7f0000ac5000)=0x8) 2018/02/21 16:11:47 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) get_robust_list(r0, &(0x7f0000000080)=&(0x7f0000000040), &(0x7f00000000c0)=0x18) r1 = fcntl$getown(0xffffffffffffffff, 0x9) tgkill(r0, r1, 0xc) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x1, 0x7, 0x0, 0x137, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3, 0x0, 0x80000000, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:47 executing program 2: r0 = add_key(&(0x7f00003aeff5)='cifs.idmap\x00', &(0x7f0000299ffb)={0x73, 0x79, 0x7a}, &(0x7f0000d01000), 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00007dbff8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f00007b1ff8)='keyring\x00', &(0x7f00000ebffb)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) 2018/02/21 16:11:47 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x101001) connect$bt_sco(r0, &(0x7f0000000040)={0x1f, {0x8, 0x9a5, 0x100000001, 0x9, 0x3, 0x9}}, 0xc2) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000091bfdc)="240000004e001f0014f9f4070008f408028806f70d000100ffff00000000000000040408", 0xffffffffffffff9e) 2018/02/21 16:11:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffff6e, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @empty, [{[], {0x8100, 0x7d9, 0x9}}], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000197fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b60fd4)=@ethtool_cmd={0x4f}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)={r0, 0x9, 0x9, "254da2640aa0a647dddfb0877a253979e0d4d5af121e63ac82b5dfa4e58612679b5c3f93144505d4ab10b1a6f479dacf7d0a6d8dc111dd2d01dffae3b59861a5ec1180c21f553721cf5802ea75f10ef7e75017abd43cafcd2856b76a953de6d844458713cbc2a58482bedb255fbf06dcc1b1bdc7a140975e2f3e97f65057abab85742cff08def3b8a093ad6a42092f41bac705364f9aeca3958f770a01827b4cae46a1"}) 2018/02/21 16:11:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c79fa0)=[{&(0x7f0000dff000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c3ff0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) sendmsg(r0, &(0x7f0000001800)={&(0x7f0000000140)=@can={0x1d, r1}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000180)="c702c28ebd4394c3afe3bea7646b0081a1e98acae49643ba496f0a962f80e84d5dbdb88f01299e33d28a92731cb1b34b4bdffc8fa19d5c92344ffd7b025920233bd93c6091afa4289fc75eae3440e45b61a7312bc92d30279c2fc7a9595d3ce7be46dfc3f82f40793fced460dc6495777f7b70a24365ae14114d416bcb491853d574d665f289bea25572cedbd9c9ac45defbd04e5d3c524dfd8af2988ce3290d9ec87f33a3349f2026df01af919a04fa740f1b7211faff089366194cdffa42da7953669dc1db2cf0639c4df47c22cdf48d73131fcc70d66b1f124e955db0c5d2b6f0ba3397e81bc6d2ce48ddb6894a7fd55b13df63337792cead580dfc1bdd3f5c250b1ec88bdfafe707edb4548f540776db159c3ced22f59431c9fa095b6a0c9fbf900fe2f4cf15fe11eccbd762ef9ba0bc764faea6cf68d866a745c75f794334b2da1bedc3304019ab85223856b920dd94c686acb26c7152269797756a9ba3dcf47dabf9b42aa069fedffc0330ff814a4212897a25187e604253634a8de5a6257ff143bd95f3d83f354042d39e020cea0b91d51aeef272724967b05a9d7f792c3a512d9add6ef6cfe622e4a8b028b3d61d4c290f068bf1fa7db72ef9e537a9a9d7430e88d4008b01cbbc2888b7aed4426846bacd2888518e369c6ed5457548c12958412ff16d87e673b78445c9bf5eadde2b819fe54fd2d12e4b1d67bd690f37c00954fd4058453e0b7c55f830d979619d6adf8778c8d69a7ca4b602772f7575ca6124a54e1b21c5ad3b22c7a3e163669e2772a0814463bdc1305de2b4bd6d5c93c65687509ae92871f0b5ba0b4f56d3233bdf623021016c33efea4b74888022a02383ca40761c5511cdfb0375ec3c8c67bf62423c6e731073940f7cec7e5d3e03d213b21958ea08f2b66f15fdd83086210e93e0192728283cb1429bf3c23de5266c2284be16923ad0f79bf13ef9e0205e661b5bca040a2596907c41e597e7f9b6e145585080cbc0cede94928f5cb6251a7a877337e912d942378872a10a834918ce38448ccbddc35d117638828a54439178b67d823f6a11d90b43686ed65d262d12cfb63e0675b1d2ddddb76bb7dd1f53331b4ffd49ebac58575b4f3b0a53cdc73b2cbab4692c73e87021d8d06bbce988e92d957cb93a33144299d38c75985321d2be5abb471732069fe7e62d3393c870732a89ffe26997817fedd0984bab7cde41046a42df08095ae7437aa07bff5c373c5f71ec360b4d1e0cd6576d828cfc1d76a15611526d85fc3f6c726c871e19b45281ba82813151b0387ecf8e400de3603dfc56115941d4ad5ee9995414a0d1acac18d5f12f69b9d2686c068de1d5d59e0a5fcf866b6e09059293ac4066e12a0c3f5b6a70cfe00e1432282177368135165d371c670f28481a850a2674adf48fdbede82637fe3e272a0e6c13b7fbb78e95bf1293ec780e5134bdb3f39122ad7b735621d6422f00f36901d7c2ef1461b56261bcf050894ab76981e012fe104cbc138209554305f8620f5645664e182de642c9191f0203a0adeb99886292ea23777fa371a3a98d19457e2406a44f3c6b53d2c4716ae244217513d6781daa12ac49e7bec87d33197984ad11eabba916f1cabd5ce2ad8c0dfbb88941d37a39d0e82a248f16229b75102eb55921212fdae4b2e00bd9d1556caaa34266f38a1ee514301f409f2c7812c674c498aa5e22d53640f43076594c0d857a87ce6be2f3ca6e3d94004c9c3ef97ce19e140f7f2a9ea4e4fc1ff274c25bd8d3c5844726faa8bca244a93e5144903764f95c20fde8b1931afbfe72a63dc9390e1ec6ffab0c981c15f5b01bdd98f79ea4e1b0fe988b791c635cb8ae71560df0ced1fd93671ea53a7b2fe9d5f3d963638deef1f3821c8159658a4cc6952121c85574868fc8f1a25cbf5ef9479c5e6d1579b92e02f738f01150894f59b0a91f3feb235bdb715c2d5cbe87ee146fb3cdf179cd6f26b328fee0748514797ce75f8c62f5ceeaba26660079b3ebf15e66c64110fb221560f0d2240afde2e9d26ab2a717cd9c404f55c2a354260a95d9b3be032c222f368bd6ca62f27224abe20c801b215c08124ada21326e7c54a2638f575ba4875e25d9647fc68bb336575defab7f78200a867c0749b759377dda74f6f3ad880c4353d666078c1ddf40004fab8565e5c3e3f67512888340c714d463d6a6830b778acd8c8de26dba1f547fa1490600a337745d3fff6ca328a3b8221f41371c0401fa1f0b9d9fdb50d967053d0301ab7d12f9176830111135527373fd945f48f364e19946c3a931f17f718c33156cbf49376c229319e66c85a7aa259be0aa12a9ecfb1dca86bee2be2043de64f8fe855afbad8124c375bbf3f68f6abc81dfc29cb83a3539d3544d4243cd0af46207742caa8485a84b1349a4ad6f86935f83f8253bd441908cc01675199774771dd43317029b4de19e83144ab13aa1defb8605c93246c3bc61cbebf0ca5f012f718a10e4e55ad85faa4daaeb1bca58f2d2ffda34d2422cb556ebfb9865114e2fe0a096f0eeffce72bb7a37ab5d7f6d786171fa297d6d42184b48c878703e6d20715b210ad9e36dc057fb2002ba6cf1bd9bc5e89fb747f488dda4519f48952ce57b190be288482019b4594220fa17b94acd3b66a5da33f60019c42c0c33c519b1c7cd6e66ba638ca6dedfbf26a29a4e242ab311a0fa3605ad0c3549c93e561c7ca9d079e4a680623c70c03912a7f536b8c75c8b744cee309ea61dda4540bd248bdd4a353722470327dc2f13ac3b8a69696277812d5bac7bbd995c64d2f4061f30b29f6f1b8016459dbde87f9d642d0728450f4e0086294e75e07ef7995f2ab7893e88e8fa981c00ea2361459fdcbcbd68f6b29b0b07fbbac932cf57a7ce049cc3a57a16a7d113918178f93f21a2fbea01eee4ccb91f258ba43c1e6da9cf096279f97d93563290b81c3a7db745cc13a2fc77cd00a869ffbcd13f1d86d33812c9e0691a3d09a93ec3fbd195fd881c220a23d929a11726db1e872040762260fa6664cf33202a89d0a808899d04f4200729f0574ad9e5f188f019894c9adf7b223c972b2b5649155776051aaf5eed8160755eb3c6d47adec68cffdb4c11137aad333aba73d99e6d645661b0b8532db9b4bab8eb263e9918bc8ec6d00d21921dc8bd7ed521c0b89a7e4095a405e10c7d19a2ffdbc5485c169ee1cc5ba0a6a0e04291ff26ca6949ae084e12eb9b72ee28c9e738680124a135cd56d43e70a4886ce6b0206f6adf46908ca305dd7b7304165498fc479d9f517b12a31d428e6f58b9177208d622fccf546c07292750681ee471e75efffe47c59cf54c1ae7256d82a4cd42138687b2e503425f671fe909a19e91049cdf434f104bd6f41ae7cd2d639a6b51ebc46f199016f44dda0258ecd4a2cd73c8d6c95d9e98cbe8f451511575328d289b4c7955b2c95f484714aa4e554b6cdfd75d13ca0e9009e054a96b4fa683ae46f177bfa85cc2ffdf40591e6c0b2a33f700752019b3d164647025dcc486f3d2658186598cf8fda5636da69034c32d6cede831e6c1bbeea02c4ccbedcf1f629a964bcf54aaefdc79da528d95b34d9617fa595bb23eb638dfa7f530c5e1b3ab4d54c4839e3847e938f53203521ce013d6501397f0973bf20c4a3c62424e670b36854b9bb6b82068c1b06105c22cd385c040b817252382f9a3e2e7a81feac7499bfa26e6e8f9dfe29ddf6f7b2cc5493e623638c52293b9e1be0b91367691d7a63a54a916f6ea2024dd576c1426efd05e856c3fd0912939b5a1998af86f02bbdd04476c45691f8f2e51e822710997e289d4899f684c21beb2853088659b7d8767154d48f29b1d744c5405b2e9a7f46bc98ed21f1a18d6ce38e1870081cf40cd069197c633954ba2837a6ded0d2ad0e58e1cc3bdcc5f3f7e80eebeedb9406fafe6690418138830d61364a546fc29db5080d8f84a12a4ce89b56979b69f9ea82efac951b5cd3550ac1a8e4057ad83f39a6865063febc137510377ffc53f25e43aa8d155253458a931b932a1ee42444ecc81ad356010e412cfbe4a8e0b02ab620d1617c06683816ed28b48b6cd831b0d139030d463270b892fad38711edf1fb53230ef83a6a2a568234684c3e80daa7ba82b3f369c46b5486633c8fa99fa837ea9e8d18d4361cc607ea6bccbc0db618ee62dc563476b8c2ebc847a6bd048df8b3cb0cbe810271a32250011ed50726e3d1c186bb12d8c42ab684a406fec80170a8fd71a79968f33a8edc386bb89586da4e39b79596d909133e36e6c6ebe3f23a00373b6b71036211208ddc936d3970896ba1cc541612cdd96c1e0f3b84eb24bd05effc7ca6f09ba01918895aad2d40caad361f1c9c7d6e6e821107eff6634720ae66dcde78c9978ba35f667e4a65573e911a796b9860cf51397d1e67f6cdc1164b16718f905b4bad3ef48999d1ba1b6f9f82411711c19c237a7b1323de69364cfb861e5f5580160537267a26b7570fc00c80880021a963ae05b2f90c1262a5c1286deb18ad252ffd6b028e32a005b2757046a288aa568854f5a2188a474e0c629d88227eb4a2f646c115a64e9e6fc0e29ca9fe604ad33bad413e30ca323c60345e4566d15c7237663d046a1ad83126fe86914435a4a27b86c5e8f5c11b3f95b2981e8e2e59fd6af206234568edfc8d60529d8fc56205c58e0c58e0e529b6e158ffdd0690e34fc4951e315e5a5a2f5a7b799ecd1e6e488e08939720f952ba215d9b164f9b8fd5c21886c9b7d6c0c9104579803318bb4ecd9f63b23b5549ee7c523cf7babafcc0f3ccc26fc772c7b96b762e5895f620ba983438958c14f3cba4ae4f4c176c63e51696e5135f28aeb6986ff371e6725e01939b257e96768aa9a5436a8995da63673406c9a8dd17f036b7928943414119bb665ce95fbb6ef2cacbe346d1c2a8f0d26d757daa2d7562790eddaba09578b1355b894194acb82c906b2405ab9228ca6529cde1a98a7f5b1cd41ab71238d095c7d6bdd9698403ba7069119d03ba187bc168837121b5a1dec14884256474b29502c056ba5dc9f26d7bf5313b5f5c00d7d3a8f7de1d77b5ec40aac31a86981969a76a8b29b2384d226ba00368eb46668751831cd4cc02d99ee9946f8742abd66488f9005f7d8093cab2f3208ca4fba41c1d6ffe1d4055a88eca77d803f95bc0ddbaaa5fdac1ab5c5dfc6661662ac53cf6cc6aa14cc1e02942449651d45e68b3d9c24398b7ed03559be5d746d6c0406f4bf58d46fa9bece0dbd1e8366de3f53e4b22c86d83e800c3d5b14cf2a90ac2d19c6558a54172e98d290e2a5b6597e8d47a8cf5e7e080de0bee98b5fa53b9ffeaf8c74a82bfbbbb541f2c5067b49dabb3d23e133f70dab59cd200ddfc88a23ad605c5c531c0679c24197cf5d9683f9c547ef4166e2589bbfcffdb23d60c57e339558b59817c609c68623e5e81db29bf96e40380ea360ee7a9e25c7509088157f49ba11d979f83dd007e595a26a4ad20eb18f2e858f5ca9d1e1924ac2c8e157105c3df8aff2394e67e90482355ce0c7a5da9d1ab7c470e357f6f701367a50a9a3f00a25fb881392c058bb867eff03349238584c4fe487dcb42e36392316823e9e899abeada627fc3c41ebc3b40c709d90bae0984f10925f136df4834252e18aee1ff3eff8add4b5ac88d31377b4b4ef0f39c2499913add97ed58cdbc69978d045cc98123dafb4fb97cb28708a96c4a2c5dfc9c627ff15632360db47fcaf15a781f2b0634dcd85de2b5d38993673fc9e344816c12ae818bd69efed5503cb", 0x1000}, {&(0x7f0000001180)="88d36dc798408530f2e660ea8cf7691c0947eb1149b161918b8f8dd52542d7d528a0c1dc16293b07e32b6c6673c2b3151fdbc626ef70113978780e76af73a6ec59cbc8186598aab7c7bef51a8c190f2c806188436454cfd9743ea85896ea51a1d423152d97989beb411b00a333dfe3d1403e67b3d897ac9864e612bcbc0cb36a9c085189199ca4b475a3c77c32974040a5e7182bc3a57e3138e8711dcb7f5c2bde5191df7a2415ede8ff14710382", 0xae}, {&(0x7f0000001240)="98c9c999eca5c88a7b8c4e3a2ad96107bf7b006d5e6632af6da21ff1f90c80030de1f0d29dbc80e95455289cdef79bca9685389e35d1bee470e17f5faedbee688b331e373b8b4d921c877108c3c6202ab7fb9ea1164217b18ff9d2920c5c4940f530a2cc46a14d65eedb72bf90c79768cc96bc943c456d17d37e5594516f1d92124b81f4d424d595d503394c2efde561757b371a43f6e9d47a10476c0d32", 0x9e}, {&(0x7f0000001300)="34490c2efbbe346a86c470337b519742c2d916215b2a5d96609824917549864b0f155b24d0f887168a67e35134bbf4621bfa50402cd0d47da0497cb42607dec21b2c37d7197546769508ed8a4513ee519de3dfc71efcf3e51a3d6aa67aac4601067c6c48a3ea076ce3df014b", 0x6c}, {&(0x7f0000001380)="2b8b8fa2efc522003888e23612cd3a2d0df44017c85051e543e6dea3dc42087b4b1e8ca89f9e78c5b8bc2b3f18dda94e952b85771d87aec830d2516564c1b28f65dc887f2317e51041fa1af09ae9bd77b62f63", 0x53}, {&(0x7f0000001400)="38b4c41b95871cd5982c842c8f0c8e43e07cfa9ce530164cfd56546a5d47955ce39452a89177aec5524366169e84c3afcfc1590300f20e9d70c02b9c1aa98c3d62035bb353", 0x45}, {&(0x7f0000001480)="654a37bfe1f43fa110a56e80ee2650e6affd2be56ea189adeb60d3bdbce926ed6e4ad34c1eaeebd0f2714d0b006a42f7ce5714e7d1143ee12040b03e0a4df6aec02b27ccf4388de3449d6fc32c0d348b227aa354406fb22627431ceed66824c3950191cc4d1b25", 0x67}], 0x7, &(0x7f0000001580)=[{0x80, 0x111, 0x5, "caf656c75cce989c6ef4f3cfd9ee98aafc92a0e1ecf69ab889a5200fda48bbf106a5d46344f7f6f0a59d5de45c057a747d165697abc3b518d266d76843992efda6521910bdad9bbc86692ac5c21e7f76ab64e8a49fe7738838a60ecea5ac873a70fd60e09cfce4f03b59b2"}, {0x68, 0x118, 0x100000001, "361973f60e732e32cea2d2a3faeb5b0feb1f8764166037e0555416482e54a51b0c434d95fa71a781ffd625e16e5646bce6dd02c3a63fc5c34d3a38454128a540d48f687c81bfb9f0df31fa6dc5c69523a0d5"}, {0x110, 0x10d, 0x7fffffff, "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"}, {0x18, 0x0, 0x80000000000, "28f114"}, {0x68, 0x13b, 0x3, "8d3f8878ca923f80c04ac97e9a81a2ea833add21af34291a3f2a63aa256f93285868c5032d23f28d86fcd297577ec2499fc1337022875ce7c1a27e42e6a716d1e7ccf03e981bd1d87d8440a2bbe3f1d3ba"}], 0x278, 0x800}, 0x44000) 2018/02/21 16:11:47 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f00f88)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgrcv(r0, &(0x7f0000000000)={0x0, ""/239}, 0xf7, 0x2, 0x2000) msgsnd(r0, &(0x7f0000000000)={0x1}, 0x8, 0x0) 2018/02/21 16:11:47 executing program 6: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00009ae000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x3, @empty}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}], 0x2c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/180, &(0x7f0000000140)=0xb4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000072bfc8)={&(0x7f00003e7ff4)={0x10}, 0xc, &(0x7f0000f97ff0)={&(0x7f0000000000)=@setlink={0x30, 0x13, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r0}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, @IFLA_PORT_SELF={0x4, 0x19, []}]}, 0xbc}, 0x1}, 0x0) 2018/02/21 16:11:47 executing program 1: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8004, &(0x7f00005e0ff8), 0x2, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x50102, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000040)={0x6, 0x0, [{0x3ff, 0x2, 0x0, 0x0, @irqchip={0x9}}, {0x1, 0x7, 0x0, 0x0, @irqchip={0xf571, 0xfff}}, {0x2, 0x2, 0x0, 0x0, @irqchip={0xd, 0x1ff}}, {0x4, 0x3, 0x0, 0x0, @msi={0x0, 0x2, 0x3}}, {0x3, 0x1, 0x0, 0x0, @adapter={0x1, 0x9c1, 0x2, 0xffff, 0xfffffffffffffff9}}, {0x6, 0x4, 0x0, 0x0, @adapter={0x101, 0x8, 0x0, 0x4, 0x35}}]}) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000180)='personality\x00') ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000080)=""/217) mprotect(&(0x7f000020b000/0x2000)=nil, 0x2000, 0x0) 2018/02/21 16:11:47 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x10000) r2 = gettid() perf_event_open(&(0x7f0000000140)={0x1, 0x78, 0x200, 0x4, 0xfffffffffffffff9, 0x4, 0x0, 0x3, 0x80850, 0x5, 0x35ca, 0x1, 0x3, 0x1, 0x3ff, 0x6, 0x7fffffff, 0x7, 0xbdc, 0x9, 0x9, 0x5, 0x9, 0x2, 0x1f, 0x1000, 0x101, 0x9, 0x5, 0x2, 0x5, 0x7, 0x6, 0x2, 0x8, 0xff, 0x8, 0x7, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000080), 0x3}, 0x0, 0x6c8b, 0xffffffffffff83e9, 0x7, 0x0, 0x5, 0x7f}, r2, 0xb6, r0, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000080)={0x7, 0x0, 0x100000001, 0x9, "1a1146fbf315aa16ee01168222088e847955d962cbd86691092cb1ea77aad479ce75c819088a097d3b1748f8", 0xfffffffffffeffff}) 2018/02/21 16:11:47 executing program 4: r0 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='em1\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}) 2018/02/21 16:11:47 executing program 2: madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) clone(0x68240000, &(0x7f0000c19f89), &(0x7f0000000000), &(0x7f0000847000), &(0x7f0000b81000)) 2018/02/21 16:11:47 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x22003, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7fffffff, 0x1f, 0x6, 0x4, 0x1, 0x9, 0x1f, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x7f, 0x9, 0x200, 0x2, 0xfad}}, &(0x7f00000001c0)=0xb8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x7f}, 0x8) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000240)={0x3, {{0x2, 0x0, @empty}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) close(r0) 2018/02/21 16:11:47 executing program 7: mlock(&(0x7f0000b19000/0x4000)=nil, 0x4000) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffffffffff62, 0x482000) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)={@syzn}) 2018/02/21 16:11:47 executing program 6: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x11, 0xa, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/02/21 16:11:47 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007ccff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045438, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0x0}) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x9, &(0x7f0000000100)={0x1}, 0x8) 2018/02/21 16:11:47 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000441f85)="240000004e001f0014f9f4070008f408020806f70d0001dffeff00000400000000040008", 0x24) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x4000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/121) r2 = getpid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) rt_tgsigqueueinfo(r2, r3, 0x10, &(0x7f0000000100)={0x23, 0x4, 0xfffffffeffffffff}) 2018/02/21 16:11:47 executing program 2: mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) semop(0x0, &(0x7f0000000100)=[{}], 0x1f4) 2018/02/21 16:11:47 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0xffffffffffff3d08) syz_emit_ethernet(0xffffffe6, &(0x7f00000000c0)={@random="625128769380", @empty, [], {@generic={0x0, "696ae02592f608256d3174815bbfe3a012671f6f2f76bce85f4f645abbc8709387af26f4db3646331d37455bf7f95a510e95e41daf91695a07fb24da7bd4d1aa510785b22702a4a107bb42ad7ab559a2cea19f970bb2de5959c6f03a604a5e86c88da879298880ed3b2be5aaeb"}}}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000080)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0x4c5, 0x4) 2018/02/21 16:11:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x1, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x402, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x2000}) 2018/02/21 16:11:47 executing program 7: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002, 0x80000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4002}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000da3ffc)=0x2, 0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/cuse\x00', 0x10200, 0x0) getsockname$ipx(r3, &(0x7f0000001100), &(0x7f0000001140)=0x10) connect$inet6(r2, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) lseek(r1, 0x0, 0x0) 2018/02/21 16:11:47 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f00f88)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgrcv(r0, &(0x7f0000000000)={0x0, ""/239}, 0xf7, 0x2, 0x2000) msgsnd(r0, &(0x7f0000000000)={0x1}, 0x8, 0x0) 2018/02/21 16:11:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x6) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic={0x1, 0xfffffffffffffffa}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x39, 0x200002) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x200) 2018/02/21 16:11:47 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/4096) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001040)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001080)={@dev={0xfe, 0x80, [], 0x0, 0xb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x7f, 0xc4c, 0x7fffffff, 0x500, 0x200000000, 0x40, r2}) poll(&(0x7f0000001000)=[{r0, 0x48}, {r0, 0x2000}, {r0, 0x2004}, {r0, 0x1}, {r0, 0x1}], 0x5, 0x7) 2018/02/21 16:11:47 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10001, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) sendmsg$netrom(r1, &(0x7f0000537000)={&(0x7f0000b55000)=@full={{0x3, {"fdd0c7bdd6ca22"}}, [{"68466c958c3999"}, {"4d32fd90970cf9"}, {"252a33300d5595"}, {"a239f5280b91fe"}, {"817a8c9eed2fb1"}, {"6455f9209623db"}, {"c17a2c3d221f02"}, {"e93f1b98c90a9b"}]}, 0x48, &(0x7f0000f4cfb0)=[]}, 0x0) sendmsg(r1, &(0x7f000035c000)={0x0, 0x0, &(0x7f0000108000)=[], 0x0, &(0x7f0000176000)=[]}, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r5 = add_key$keyring(&(0x7f00000010c0)='keyring\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r4, &(0x7f00000000c0)="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", 0x1000, r5) sendmsg$nfc_llcp(r3, &(0x7f00003fa000)={&(0x7f000090d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dd493b2fee967fe8ac53482e2b06251c96796149ca48657d75b53aa112d3b47c8b0db92ed40fceb332bc5e57ad7139a47d73f1c6c6a8a74347e5a01259ed87"}, 0x60, &(0x7f0000fe0000)=[], 0x0, &(0x7f0000a78f20)={0x10}, 0x10}, 0x0) sendmsg(r3, &(0x7f000049cfc8)={0x0, 0x0, &(0x7f0000bdf000)=[], 0x3e8, &(0x7f00003a6000)=[]}, 0x0) 2018/02/21 16:11:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000ad9000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6tnl0\x00', @common='bridge0\x00'}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) pipe(&(0x7f0000000340)={0x0, 0x0}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000380)=0x800, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000340)=@nat={'nat\x00', 0x1b, 0x5, 0x598, 0x148, 0x148, 0xffffffff, 0x268, 0x148, 0x4c8, 0x4c8, 0xffffffff, 0x4c8, 0x4c8, 0x5, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x12}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, [0xff, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0xff000000, 0xff000000], @generic="5ee635d3dd71a679b5efb33103150325", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0x189b87720bad8e3f}, 0x97, 0x9, 0x2, 0x14}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x0, 0x5892, 0x3, 0x28, 0x3}}, @common=@eui64={0x28, 'eui64\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x1a, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @gre_key=0x8, @port=0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x3}, @empty, [0xffffffff, 0xffffffff, 0xffffff00, 0xffffff00], [0xff000000, 0xffffffff, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x2, 0x1, 0x4}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x8001, 0x7, 0xc4a, 0x4, 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0xc, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @port=0x3, @port=0x0}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, [0xffffffff, 0xff000000, 0xffffffff], [0xff, 0xff0000ff, 0xff, 0xffffffff], @generic="c44c38e71dfb0ca590074b9357c2ce91", @generic="ce44ce4410f5371486bce43a3fcb608d", {0xff}, {0xff}, 0x77, 0x81, 0x7}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0x48}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x2, @ipv4=@empty, @ipv6=@empty, @gre_key=0x7, @icmp_id=0x0}}}, {{@ipv6={@loopback={0x0, 0x1}, @empty, [0xffffff00, 0x0, 0x0, 0xffffffff], [0x0, 0xff000000, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x6c, 0x6, 0x4, 0xc}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x2, 0x5, 0xfffffffffffffff9, 0x1}}, @common=@inet=@length={0x28, 'length\x00', 0x0, {0x40, 0x94e, 0x1}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x1, @ipv4=@loopback=0x7f000001, @ipv4=@rand_addr=0x2, @icmp_id=0x3, @icmp_id=0x0}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffea2) r2 = add_key(&(0x7f0000000940)='pkcs7_test\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000009c0)="c19c74b254cc87dcaec688b59bfb4d6ce2a91264a3415e7a09703cbd30c194b82d08c9d27b48cf6fee888672a3439bf264498e0aa47cfe450f16da80b1b1b82283214e8317deb33e3977aba913fbd3392690cb", 0x53, 0xfffffffffffffff9) keyctl$revoke(0x3, r2) syz_open_dev$dmmidi(&(0x7f0000000a40)='/dev/dmmidi#\x00', 0x0, 0x200000) 2018/02/21 16:11:47 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000eb3ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10001, 0x88000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000180)=r2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d43fb0)={{0x8}}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x96, 0x4, 0x40, 'queue1\x00', 0x1}) 2018/02/21 16:11:47 executing program 4: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc, 0x800) accept(r0, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000a30000)=""/4096, 0x1000) 2018/02/21 16:11:47 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x101000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x8, 0x4) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x1, r0}) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:47 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x0, 0x1, 0x400}, {}], 0x30) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/02/21 16:11:47 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000fcb000)={0x18, 0x0, {0x3, @empty, @common='tunl0\x00'}}, 0x1e) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x43bae495, 0x22901) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x3, 0x6, 0x0, 0xffff, 0x69e, 0x8}, 0xe8}) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/02/21 16:11:47 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f00f88)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgrcv(r0, &(0x7f0000000000)={0x0, ""/239}, 0xf7, 0x2, 0x2000) msgrcv(r0, &(0x7f0000b11ff8), 0x8, 0x0, 0x0) 2018/02/21 16:11:48 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4003) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x88, 0x8, 0x2, 0x401, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x1}, 0x8) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000140)=0x41) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000140)=0x3f) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x139fa0000, 0xb, 0x1e, 0xc, "26888bc17d09bf12475ba43378b3ee7958f9aa05dab2c5e1e341ec9f5c0194280fb2d5a6cd7772fd887c8da2a1dad7a078f7a433d37ef4a5a95926083246c203", "736c72dc9f5e287451da9d1d386c6be3f93371cb5b2c2e2a45b4376234b80ec5", [0x2, 0x8]}) 2018/02/21 16:11:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x800, r2}) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_generic(r0, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000caf000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000000000000002}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 16:11:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xc0, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000080)={[0x2, 0x5001], 0x2, 0x4, 0x3}) syz_emit_ethernet(0x1015, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [{[], {0x8100, 0xfffffffffffffffe, 0x8, 0x1}}], {@llc={0x4, {@llc={0x4e, 0xbe, 's', "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"}}}}}, 0x0) 2018/02/21 16:11:48 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x3) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r0) 2018/02/21 16:11:48 executing program 4: r0 = socket(0x2, 0x3, 0x5) bind$inet(r0, &(0x7f0000c2dff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000cc4ff0)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000f4000)=@common='ip6_vti0\x00', 0x10) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0xffffffff) prctl$getreaper(0x1b, &(0x7f0000000000)) 2018/02/21 16:11:48 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x200000) ioctl$int_in(r0, 0x8000000000500e, &(0x7f0000003ff8)) 2018/02/21 16:11:48 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$rds(0x15, 0x5, 0x0) read(r0, &(0x7f0000000300)=""/151, 0x340) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0xa) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/02/21 16:11:48 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x1f, 0x0, 0x800, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x404}, r0, 0x9, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [{[{0x9100, 0x0, 0x7, 0x4}], {0x8100, 0x9, 0x4, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) 2018/02/21 16:11:48 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f00f88)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgrcv(r0, &(0x7f0000000000)={0x0, ""/239}, 0xf7, 0x2, 0x2000) msgrcv(r0, &(0x7f0000b11ff8), 0x8, 0x0, 0x0) 2018/02/21 16:11:48 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f00005cfffa)={0x0, 0x1}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000f9eff8)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4cf9b)=""/101, 0x0, 0x3}}, 0x68) 2018/02/21 16:11:48 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) r2 = dup2(r0, r1) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x1, &(0x7f0000ff3000)="3b16b7d5c94cf8004c") setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x56, 0x1, 0x8, 0x0, 0x2}, 0xc) 2018/02/21 16:11:48 executing program 1: rt_sigpending(&(0x7f0000000000), 0xfffffffffffffea1) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14292, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/21 16:11:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x1, 0x8202}, 0xc) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000080)=0x677, 0x4) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:48 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000781000)=0xffbffffffffffffe, 0x4) timer_create(0x5, &(0x7f0000000000)={0x0, 0x32, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_getoverrun(r1) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/21 16:11:48 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x18000, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000200)=0x6, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001e8000)=@ethtool_wolinfo={0x6, 0x7007, 0x6, "363b99d07a88"}}) 2018/02/21 16:11:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) chmod(&(0x7f0000000000)='./file0\x00', 0x40) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) dup3(r1, r0, 0x0) 2018/02/21 16:11:48 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x383, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x1000fed, 0x2}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x68d, 0x8) 2018/02/21 16:11:48 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) getresgid(&(0x7f0000001080), &(0x7f00000010c0), &(0x7f0000001100)) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000001080)=""/190, 0xbe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:48 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) accept4$alg(r1, 0x0, 0x0, 0x80000) 2018/02/21 16:11:48 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000642ff0)={0x1, &(0x7f0000799000)=[{0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0xffffffffffffffd3, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x5f56}, 0x1c) syz_emit_ethernet(0x83, &(0x7f0000957000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x4d, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "b2faa9bdb6875e07e07d5c4b43acb811650d6bac7ab8b0ac8c2aa4537888622b33021aeae9f28346b2b152554c9ad800000474cdc6962909fa61734278145275e00975cfad"}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x91, 0x831, 0xf09]}) 2018/02/21 16:11:48 executing program 2: acct(&(0x7f0000000000)='./file0\x00') r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000f79000)=@ipv4_newroute={0x38, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {}, {}]}]}, 0x38}, 0x1}, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/21 16:11:48 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x3fb) r3 = dup2(r2, r1) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0xffffffffffffc541}, &(0x7f00007fbfc0)={0x0, 0x0, 0x400}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000000), 0x8}) mq_unlink(&(0x7f0000000080)=',\\bdevvmnet0-md5sumGPLproc\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x100, 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000040)) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0x401) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x3ff) 2018/02/21 16:11:48 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f00f88)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgrcv(r0, &(0x7f0000000000)={0x0, ""/239}, 0xf7, 0x2, 0x2000) msgrcv(r0, &(0x7f0000b11ff8), 0x8, 0x0, 0x0) 2018/02/21 16:11:48 executing program 1: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/125}, 0x85, 0x20000000000, 0x0) msgsnd(0x0, &(0x7f000010d000)={0x2}, 0x8, 0x0) r0 = msgget(0x1, 0x204) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x40000) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9, 0x80000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000180)=@req3={0x2, 0x8000, 0x1, 0x1, 0x5, 0xe19, 0x8}, 0x1c) msgsnd(r0, &(0x7f00000000c0)={0x3, "5cfc6c43b83242c6de8041af9ce69346"}, 0x18, 0x800) sync() 2018/02/21 16:11:48 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009be000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7ff, 0x30080) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x3ff, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x7fffffff, 0x4, 0x7, 'queue1\x00', 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00007f9f74)={0x0, 0x0, 0x9, 'queue0\x00'}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000040)={[0x2000, 0x3002, 0x7004, 0x3000], 0xa7, 0x2, 0x6}) 2018/02/21 16:11:48 executing program 5: r0 = add_key$keyring(&(0x7f0000b2bff8)='keyring\x00', &(0x7f0000967000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x2, 0x1) r7 = syz_fuse_mount(&(0x7f0000000480)='./file0\x00', 0x1000, 0xffffffffffffffff, 0x0, 0x1, 0x2000000) r8 = fanotify_init(0x4, 0x0) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000500)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) r14 = getpid() getresuid(&(0x7f0000000940)=0x0, &(0x7f0000000980), &(0x7f00000009c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0xc) r17 = gettid() stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0, 0x0}, &(0x7f0000000b80)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000bc0)={0x0}, &(0x7f0000000c00)=0xc) r21 = getuid() getresgid(&(0x7f0000000c40), &(0x7f0000000c80), &(0x7f0000000cc0)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000d00)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000000e40)=0xe8) getresgid(&(0x7f0000000e80), &(0x7f0000000ec0), &(0x7f0000000f00)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000f40)={0x0, 0x0}) r27 = openat$ion(0xffffffffffffff9c, &(0x7f0000001040)='/dev/ion\x00', 0x101000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001080)={0x0}) r29 = openat$ppp(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/ppp\x00', 0x20800, 0x0) r30 = bpf$MAP_CREATE(0x0, &(0x7f0000001100)={0x3, 0x5, 0x9, 0x3f, 0x5, 0xffffffffffffff9c, 0x1a}, 0x2c) r31 = timerfd_create(0x7, 0x0) r32 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) r33 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001180)='/dev/vcs\x00', 0x202, 0x0) r34 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/loop-control\x00', 0x424240, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001200)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000012c0)={0x0, 0x0, 0x0}, &(0x7f0000001300)=0xc) r38 = socket$nl_crypto(0x10, 0x3, 0x15) r39 = syz_open_dev$sndseq(&(0x7f0000001340)='/dev/snd/seq\x00', 0x0, 0x0) r40 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000001380), 0x800) r41 = accept4$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000001400)=0x1c, 0x80000) r42 = socket$can_raw(0x1d, 0x3, 0x1) r43 = socket$inet6_udp(0xa, 0x2, 0x0) r44 = creat(&(0x7f0000001440)='./file0\x00', 0x0) r45 = socket$packet(0x11, 0x2, 0x300) r46 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/validatetrans\x00', 0x1, 0x0) r47 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r48 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r49 = epoll_create1(0x80000) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001a40)={0x4, 0x1, 0x1, 0xffffffffffffffff}) r51 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001a80)='/selinux/context\x00', 0x2, 0x0) r52 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/dsp\x00', 0x1, 0x0) r53 = socket$inet_tcp(0x2, 0x1, 0x0) r54 = socket$inet6_tcp(0xa, 0x1, 0x0) r55 = getpid() r56 = getuid() r57 = getegid() r58 = getpgrp(0x0) r59 = geteuid() stat(&(0x7f0000003e40)='./file0\x00', &(0x7f0000003e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r61 = socket$inet6_tcp(0xa, 0x1, 0x0) r62 = socket$can_raw(0x1d, 0x3, 0x1) r63 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004240)='/selinux/mls\x00', 0x0, 0x0) r64 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004280)='/dev/ppp\x00', 0x8000, 0x0) r65 = openat$kvm(0xffffffffffffff9c, &(0x7f00000042c0)='/dev/kvm\x00', 0x321201, 0x0) r66 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000004340)={&(0x7f0000004300)='./file0\x00', 0x0, 0x10}, 0x10) r67 = signalfd4(0xffffffffffffff9c, &(0x7f0000004380)={0x7ff}, 0x8, 0x800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000043c0)={0x0}) r69 = socket$nl_netfilter(0x10, 0x3, 0xc) r70 = socket$unix(0x1, 0x5, 0x0) sendmmsg$unix(r1, &(0x7f0000004480)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000080)="cd93f2f5da95ddca8ee7210ec4d4dbea4fe6fe8b4ade1ff9f8d356d241c5097e3a37d20ce9c16a652ad11049573447", 0x2f}, {&(0x7f00000000c0)="8e1667ae9005e0091145998c7ae3f1c2c61251a1b6b6609fd9e017959ba68c4e6f4321958c1cb008c13a4069f9f78e37bbb3b4c6f00fd9b1bf79fa0ef4d5cae828da3b1867358441ba00c306b82a7ab3de4aeb25ce88dd72f5ced95d5c527daa73854904f939cd98df8ed9ecabedce2c6cdf703f27fb52614d42fce6c09df331f1bc4e4f8c743b91ccfeef7f2c3cbdddb88854d15e6a185b3934f8d1d4d9eeba011a7f187575035a32de5b126a39674ae458", 0xb2}, {&(0x7f0000000180)="065d049bcc", 0x5}, {&(0x7f00000001c0)="9c2a749e7ef237849d1ec791fec8e71374c096be7bb41bd317dcfc02fca79e87a881dd8385b842510c7f99fc3ae419a8a238821395461325f40b1592213f8ababb6ae4cc13fb39f33cb8ecd7f3d20bdcded6c50ebe3c9fe8523554a4ef8aaa58291911c69d79d8e872e4561e610e19e2e358ead9975b9b461e143c3544bc2d5c0fb83ad771f1042492bee00bcbb09ea8ae736ef1bf80eb92123bf63e2d6bf95c52414b736c74fc157c7ad68ce445af51bca357dde43f2d2822d6ae0fb5f6f4f84bb0ee26be13c7db79b6c1c672daf1f67cc3c5a02725dcc3a7", 0xd9}], 0x4, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r5, r6, r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x68, 0x44}, {&(0x7f00000006c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000900)=[{&(0x7f0000000700)="890ea3f3f00dc054d9510f22235238f91489bab86b4a356c5e2fb4053848de5a8f6eb27e50aee506821cdeb7bf4239bf96e7e6253e0e35089b8f6e211836750f44fdeee6fc240bdddbf9f5ddf5452180d6e79a23181b0050730585d735330d3a7fc69dcc32da7565c55d44ec632fa64d2760c3b53f86b7d0ef375ef1423f26e272c78ecb88907385ebd500eb518eadc80261f42bdcedaa55b877491a18cbba7814f8f7b62b85a0199b83191375c3019df7dab3d5bed7f9f43d41f2e0877311b0d3aae6d39d33a86adf9933bb5704b93e782732628f83eb06973e503d58bc3a5fa7c8b5", 0xe3}, {&(0x7f0000000800)="f918e24e342dd4b7878bbdb3aa4ef62dea88b3f3a02ae36565262963262e59920341ff8b2befaa3aed5e3a1b0eacc1bb810c883becc6cfb9e1cded14e8a096b56e46dd0ae5d736e2bcce979ce07b32174de9c91f2bbe1639d2d880d2bcdbf23bd0307492564ad906e4497049373aa7d2d317dde8b8d7cca204045e20bf3acf77bd0b8bfacc2e9ee9fcd1871267398223503b847fa8419cd73cc701e96e7fd7f174cb73fd4b46162b1ab017e6975a4dac945b232493837359434d2db495742f211b1a154e15c98b658c382e742974718cb76ae6c8ec3fbc6b53a740ca20fd8983cd", 0xe1}], 0x2, &(0x7f00000014c0)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x38, 0x1, 0x1, [r26, r27, r28, r29, r30, r31, r32, r33, r34]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x20, 0x1, 0x1, [r38, r39, r40]}, @rights={0x28, 0x1, 0x1, [r41, r42, r43, r44, r45, r46]}], 0x120, 0x40000}, {&(0x7f0000001600)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000019c0)=[{&(0x7f0000001640)="da5a2d0ab7e26442471a7f7880403e04ecc5225e4e53b87606fcb299aa8a618268bea70a874f417a6c42d6b767de7bf8915d09a21b14c54be84b56cf0c7dbc2119a9", 0x42}, {&(0x7f00000016c0)="d77e84dfd86d7daeb7bb57861988e4e12baee6abc11c64def6c894ddebc8120187702d13618a344f92e6b523b55ff34170f7fdd619d276e85f7498d3b891ce1ac4c1ce8e169b0fbd4d4673449612732c507d502a89965aeff5e5137dbdd9e4e34f1e2f4957ad665b4a72d6fb90fad91f2e9419f787869cd785a9b0dfb4138b3d2065c6b1dcaf9bc76e5e53ea930d773b46532741892c0d24dad01aabd35b75c3", 0xa0}, {&(0x7f0000001780)="88c6a28bcf09df1f79d3a72de0c5b49ad24f4c82e74d85748321de6e4912f5aae8babd41200ebd4dd87174ffd2dc2e5578c8e7c976558e77c13630cce05d", 0x3e}, {&(0x7f00000017c0)="1ee3b2a646acc74dce5309b0f03776e44a47402fe0db0fdb0b5cf2aeca98d2746b07e5d7037f0adb46667b797a4f68e71d337fb7ba0395b7eede3050a5d50a1fc9dbc61c76b0e6bcf5f4dd2d9a946109c48d9ce3c33e1303ed5479ae2d11dad257953848b30f3f1c6717b0333af40b9f593c80996321dae700c10d699160587a33e3537ac552caf004ed7bd7c0be5bf439dc73c168152db15a9e52f1ef9e05b7c5214e4527fa378589c1db12fc5ad0de4ced2e43b20834cdabf41488234db99dc4dfb3c04926955489956ff771c47b428aaa3231a6a3f7dedeec9a5f23f3bb5be6d56d7cc6f4262861", 0xe9}, {&(0x7f00000018c0)="ad10d7e732ba2359396867358c30cd0118ebd856db8281b17820d315f6fdeff75e0defc4d8719363a6bcdabf0dbbcdbfa5ef197d0ec6e666a17498f3dd1238dae4a6eafcbfa4bd3ebd08ae88cd1d21c0a8833232cd29644efe303a44d3bcdaa452aef429c296d0d879b6213a473e5eb2853721e4a28330cf729b2b1d8efb7fb2825149269f1d3fe08e18bf8cfb3e80c0f0d31272907e31a9fe481bdd316e1a4af14bbd0e3e26f400b758bb1a5ecdf0b68dd9482f88089a66a711fafce2d50ffe463360", 0xc3}], 0x5, &(0x7f0000001b00)=[@rights={0x30, 0x1, 0x1, [r47, r48, r49, r50, r51, r52, r53, r54]}], 0x30, 0x80}, {&(0x7f0000001b40)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000003dc0)=[{&(0x7f0000001b80)="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0x1000}, {&(0x7f0000002b80)="fd3fe1ef4d73552dbc3e81d3ef0fcda0f20f37dc5d9c18c71c905c77110cf6179006677d016f655a989131b417d1068612372d12419a79d212220681cd2d9eadc187369101e12e93d4ea8a14ff06cdeebceb46d77cb25a7416a3dd2027d93939bfe5c36b9bd86d0586fdbdc713669c51d40ab5f397226f0efd9e233b23f919af653325987a2f16a3f79ca6372535c2efac962a4199f93573b283f5188641194f486bd6e8ad72c2d3f7bd12ff52d21431118be4547bb9f47bd018e5084d", 0xbd}, {&(0x7f0000002c40)="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", 0x1000}, {&(0x7f0000003c40)="628ccfee6f1d6dcf9d0c823fbcd59e1a9b4e765250c81d5aa6d5f2f5af840f59e4d0733335c7372a22e662308c9c15145bea9cd164739ef1e6929e15cd04add1b62d9324363915bbe7c0bba70cfdb4a57cca761e9c1ad920afd5c7239acc3d9d2f4984e40c1890100c29a9b9bf7f3c", 0x6f}, {&(0x7f0000003cc0)="d01ac384c96f69c1f89be31b5bc815afa83ac9a8006d56f552e61d28fa28b286ebce1c2652f36e8164be9fa05dddd4b5d3b0d171e865ff22bfb9f525e57463cba7f3a625fffccc5aeb76d2efd2bf800590d312ec278e121b6da409ef66ea4e44fe26e8ec3cef21cd1c192e35771971d29aff273a46dd8081d3883ecdf8e5adab9749a53a63c0a98baef7a36c25c2f56829a888d1eb807e41caef", 0x9a}, {&(0x7f0000003d80)="062ae3abb70512b41e82a2fb033c805325c732c2e54cf32f69e12ba653146b94", 0x20}], 0x6, &(0x7f0000003f00)=[@cred={0x20, 0x1, 0x2, r55, r56, r57}, @cred={0x20, 0x1, 0x2, r58, r59, r60}], 0x40, 0x8055}, {&(0x7f0000003f40)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004200)=[{&(0x7f0000003f80)="91a2dce77074dbc5daba1a05ace9e19c869c41b5580bcc67b8f41a5def2d300c4849f01874ae36f61269d0395c513df592c56c48c5ba61f4c02e645ff458c620040f3da7681366897a44245ca43ba8db55eb2a1a061a10efe5dde935d3c9430f7fd644a5c09fd474faae5f7d3bb72b80a077a093205e99e33a10cb5833faf7b1a09a0b54d781c2675dfbf48631210ca857cc145d9c44b3d5b4ca2955e2cd1ab7e1e09f6d2d895e7139d8d19f7f265c9eb446d830", 0xb4}, {&(0x7f0000004040)="d5f0140d40bca5a1bd6f4731a8e28d173d6af95cf69af3432b036de8f7123b952b07dcb91ca9aef6106e8b7233368fb2cfcc7c48a979746c1feaf7ed82dc2874700a48b6726bed2918d9dfa62248ad4e3dba431265b80e0af8228a83988c6b7fcebf954ded4fcce4140482e9ccce516d1f285154c67ed18d1f179ee65ebd1d2180ec23a68d", 0x85}, {&(0x7f0000004100)="710d25b54e6c78467a60ddbe364d0179ce7875f5cc33d873a5b096d2fe293075354bb405fea5e99a435cabc0ffa06dfe433204071bb9600189b5831c3478077ea80e20d38794c98d481120cf082df2ab276879155f3aacb1b456773a0ecd656f96212e6710c23a4310a77e7ca8704f54de9974", 0x73}, {&(0x7f0000004180)="b38f40ed0963020debbdc70e39770c5850c89656d31aee3af62cf895c28b8c6160dd59a6881005f98331e0d1c3add6f526c50a2142d79f255e560d6fa09c1d82169f5b51a838f524d17b65f5ea61b4e7c0a3e252571bc14e", 0x58}], 0x4, &(0x7f0000004400)=[@rights={0x28, 0x1, 0x1, [r61, r62, r63, r64, r65]}, @rights={0x28, 0x1, 0x1, [r66, r67, r68, r69, r70]}], 0x50, 0x80}], 0x5, 0x40080) 2018/02/21 16:11:48 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/239}, 0xf7, 0x2, 0x2000) msgsnd(r0, &(0x7f0000000000)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000b11ff8), 0x8, 0x0, 0x0) 2018/02/21 16:11:48 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) clone(0x4000, &(0x7f0000000000)="fc5ce4ee90add43946ee213a3bd2c65a94870f0e1b2a0e10b360375cd35ff6ceacd183aaef3a114a174f3efa28b1aa5d7e959b43d8aecf84497ec22ad1d460b92dfad3ab115a4c0c02d0a9e7d94b79ae128db7660723d1f1e0a18a14ffde851f8604f76e85a525e030013c8a7622cba1c96902a4ee06a967f45f908f24d7c38d465284fb165acbea8c271dd6c9956ec677204bbdcc035278fa49193cc3c82019ba82a1b3d4f37a83179259b60d0fd7583091c920cc077ec16b0a1784263558c02b654f6990e693a6cd3dbadfcdbc9f3a566868599ce9bbd3a805d25ff474257d57597f896d33baa256c57735bbdc4870c1", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="e60166daddd21851024c8f732cda0fea7ee40521bbcdba773f4f06308b0d0323f90eb3877a7ea59153b211498e86f1ef1fbc112857d186d997c9643836f5f9a938df9d934fb6336167202f59cb244ceed249f96bc8ad7471bab72d324ed8820ad5ae479d1c2738e904754707994619e90a3a15582727ce051dd67ab7b765eb92d75243d02e45217de20736dec6911530f497a67df9a67769a264737b7e84c6bf8279c7726ecd5de66750215db5e73650df766323dc83962f559c95adc0058861fffbd573f4457ccf02a1da039149b61c23467e1d396b741c88ab573c1630") socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x3ff, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc5fc0)=[]}, 0x0) 2018/02/21 16:11:48 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) sendmsg$nl_netfilter(r0, &(0x7f0000bf8000)={&(0x7f000056e000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f000074e000)={0x18, 0x1, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/21 16:11:48 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x82000) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000efe4)={0xf, 0x8001, 0x1, 0x4000000000002, 0x8}, 0x2c) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000f4c000), &(0x7f0000000040)="51459ef9023aa72a9bf222d2d293b7d7e6d290ec3138383d3d17fd6f9b640dab485ac923a74d75f7d796d1773bfd65b73d344afddd3a384ebf541084e49b1ae32df7402b7b67d83050003f3e3c6949c2f78b045c62d7e150bce848081e2513f724a873cb900992bfcd9b7cc6993088a01513965eaea04042d0d391f5193c2f11ffa2", 0x1000000000000}, 0x20) prctl$getname(0x10, &(0x7f0000000140)=""/151) connect$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0xfffffffffffffe70) bind$vsock_dgram(r0, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x30, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140)={@dev, 0x0}, &(0x7f0000000180)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x6, @random="baed9833beb2"}, 0x10) 2018/02/21 16:11:48 executing program 0: socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0xa, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000180)={r1, &(0x7f0000000140)=""/28}) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:48 executing program 2: r0 = socket$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) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) 2018/02/21 16:11:48 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/239}, 0xf7, 0x2, 0x2000) msgsnd(r0, &(0x7f0000000000)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000b11ff8), 0x8, 0x0, 0x0) 2018/02/21 16:11:48 executing program 2: r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f03fc8)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28}, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x4000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000040)=""/168) 2018/02/21 16:11:48 executing program 1: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000140)=[], 0x10000000000001a0, &(0x7f0000000180)=[]}, 0x20010000}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001fb0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}) 2018/02/21 16:11:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x484800, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="94ae02625ba55192045d3a83249beb82810dbc014099753e1b944b11aab63c03baeb44c8f8fffa79b3f1efa8677cc2349ba1a06ef2119ba22507310bb87fd281a86725badc3438a6c7e68badb7a55f26ace90d84e4", 0x55}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}}, [0x5, 0xad, 0x2, 0xb5, 0xdbc0, 0xffffffff, 0x3, 0xd05e, 0xef6, 0xf35, 0xfff, 0x80000000, 0x9, 0x1ff, 0x1ff]}, &(0x7f0000000240)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x6}, &(0x7f00000002c0)=0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000000140)=""/171, 0xab, 0xfffffffffffffffe, &(0x7f0000000080)={r3, r4+30000000}) 2018/02/21 16:11:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xa, 0x40000) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:48 executing program 4: socketpair$unix(0x1, 0x80002, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xdf) sendmsg$nl_generic(r3, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r3, &(0x7f0000ffcfc8)={0x0, 0x0, &(0x7f0000ff7fe0)=[], 0x0, &(0x7f000000cf8e)=""/114, 0x72}, 0x0) recvmmsg(r3, &(0x7f0000fd7e98)=[{{&(0x7f0000ffbff0)=@ipx, 0x10, &(0x7f0000be7fd0)=[]}}], 0x1, 0x0, &(0x7f0000ffbff0)) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000040)) readahead(r1, 0x4, 0xffffffffffffff8b) recvmsg(r3, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e3fc0)=[{&(0x7f0000006000)=""/220, 0x350}, {&(0x7f0000108f80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000040)={"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"}) io_setup(0x8f, &(0x7f0000000500)=0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000440)={0x62, 0x200, 0x100000001, 0x0, 0x5}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000440)=0x2, 0x4) io_cancel(r4, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f0000000480)="e96a4fef583bd969a872c6218fc08feb32d9bcd251220e49f2880c173753b3f3289521e50cd8933468983ba622ed17a77382a78e6dec958840b1d8d05f89e3d8ee3d9f00b8e263a667edef9e0dd92e7b145cd645f02311b8768dd9e2134536c85a661a17436ffbe2c864a7425e0136bd254784eaee08b995fa5aaa307cb91c", 0x7f, 0x8, 0x0, 0x0, r0}, &(0x7f0000000540)) syslog(0xf, &(0x7f0000000000)=""/32, 0x20) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0xfffffffffffffffe, 0xfffffffffffffebb) io_setup(0x7f, &(0x7f0000000580)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000580)=0xfeb, 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00000005c0)={{0x3, 0x0, 0x40, 0x3, 0xffffffff}, 0xfffffffffffffaf0, 0x4}) 2018/02/21 16:11:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x4d1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr=0x80000001, @in=@broadcast=0xffffffff, 0x0, 0xffffffffffffff7f, 0x0, 0x8b, 0xa, 0x80, 0x20, 0x37, 0x0, r1}, {0x173, 0x4, 0x5, 0x10, 0x2, 0x1, 0x1, 0x6}, {0x5, 0x8, 0x84c1, 0x2}, 0x1, 0x1, 0x3, 0x0, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x3, 0x3b}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6, 0x0, 0x0, 0x4, 0x0, 0x6, 0x10000}}, 0xe8) sendto$inet6(r0, &(0x7f000010bf14)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) listen(r0, 0x7) sendto$inet6(r0, &(0x7f0000000000)="3cd14e3368214a71476c895306a2bf183dd0bb5f6b72a017717619922bc85553008c5b66de441998ee194ae8fe742e14610412618b2675f28fd9eeadeb7026303a0e2aba922a27f046632698b5375f1b0ee60bfa7fb453ec791a79eb53c309bdf6f7a1c97a40232726827dbdf04329b9c3e111c7c450a2c1949ea88d182d29b8426c29010a6fc847e0144585ffb58dacdf7a5b972af9d84ef3a3876eb12bc2bb7781cc6356e8b87b853528dc373d1dffa211460842afbdb3deb405ac4bc0972dcf261ee28a6372678824d82b8ad36bd921b20f57df8b4498180d8eb15f1e231b0e00d73e3cd0ba2e5b53bb1e15066b", 0xef, 0x4000, &(0x7f0000000100)={0xa, 0x2, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff018b}, 0x1c) r2 = accept(r0, &(0x7f0000de6ff2)=@l2, &(0x7f0000d37000)=0xe) sendmsg$alg(r2, &(0x7f0000ca7000)={0x0, 0x0, &(0x7f0000966fc0)=[{&(0x7f00008ab000)="a9", 0x1}], 0x1, &(0x7f0000bd7f28)=[]}, 0x0) 2018/02/21 16:11:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000000c0)=""/52) 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$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) 2018/02/21 16:11:48 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/239}, 0xf7, 0x2, 0x2000) msgsnd(r0, &(0x7f0000000000)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000b11ff8), 0x8, 0x0, 0x0) 2018/02/21 16:11:48 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f00003b0000)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000889f3c)=@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) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x17cb400000000, 0x4) 2018/02/21 16:11:48 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x81, 0x529b40) write$evdev(r0, &(0x7f0000000000)=[{}], 0x18) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x2}) ioctl$VT_RELDISP(r1, 0x5605) r2 = semget(0x1, 0x4, 0x0) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00000000c0)=""/128) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000140)={0x3f, 0x8, 0x1}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000140)=""/203) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000000c0)=""/26) getpeername$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14) recvfrom$packet(r1, &(0x7f00000002c0)=""/14, 0xe, 0x100, &(0x7f0000000380)={0x11, 0x7, r3, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x80000000, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000100)=0xffe00, 0x4) 2018/02/21 16:11:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfff, 0x101001) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/215, &(0x7f0000000140)=0xd7) socketpair(0x8, 0x2, 0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000000040), 0xf, r1, 0x2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x7fff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000200)={r5, 0x3}, 0x8) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) io_submit(r6, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/21 16:11:48 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x12, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r1 = socket$inet6(0xa, 0x400002000000801, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0x20, @empty, 0x100000001}}, 0x100, 0x1f, 0x7, 0xf39, 0x8001}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0xffffffffffff0000, 0xfff, 0x2, 0x1f, 0x5}, &(0x7f0000000180)=0x14) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f00000001c0)={0x3, 0x8f}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100}], 0x1c) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x3, 0x0, @empty}, 0xfe4a) 2018/02/21 16:11:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}}, 0x0, 0x0, 0x800, 0x80, 0x2}, &(0x7f0000000200)=0xa0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0x0, 0x0}) recvmsg(r2, &(0x7f0000003400)={&(0x7f0000000080)=@nfc_llcp, 0x60, &(0x7f0000003380)=[{&(0x7f0000000140)=""/95, 0x5f}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/74, 0x4a}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/75, 0x4b}, {&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f00000032c0)=""/142, 0x8e}], 0x7, 0x0, 0x0, 0x80}, 0x40000000) 2018/02/21 16:11:48 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00004f1000)=@filter={'filter\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x674d383d}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xf}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff, 0xffffff00, 0xff000000], [0x0, 0xff, 0xffffffff, 0xffffffff], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x2b, 0x9, 0x4, 0x20}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x1, 0x0, 0x0, 0x9, 0x0, 0x7}, 0x20) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) 2018/02/21 16:11:48 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4003, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000100)={0xa2, &(0x7f0000000040)="4e240f8e3cdcd82ed4477667442ec0fde3be5a0037533cf538e61ad5c50bd015ca170a3b1de09ece78b143f05c8b3d44a47a0ac241463deb3c025cd700f9b905d417b79b4124aaa4e718288f7f6d278a848586015c9c66db9e484b857ec3ccc54d603fa533036f28f33055b5d7e624215d0ebcacc0518de309b0b0996bdd26f82cad48711460659329458c7d47073facf459549153803f28e530024c9aa0dd63e0fe"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) close(r1) r2 = socket$inet(0x2, 0x2002, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x0, 0x4, 0x0, 0x3, {0xa, 0x2, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0xd) close(r2) 2018/02/21 16:11:48 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f000032d000)=@ipv4_newroute={0x24, 0x18, 0x413, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_FLOW={0x8, 0xb, 0x1f}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xc91e, 0x40000) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x2f, 0x6, 0x9, 0x2, 0x0, 0x6e}}, 0xa) 2018/02/21 16:11:48 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/239}, 0xf7, 0x2, 0x2000) msgsnd(r0, &(0x7f0000000000)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000b11ff8), 0x8, 0x0, 0x0) 2018/02/21 16:11:48 executing program 2: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68", 0x48, r0) r1 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x2) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r1, r2, r4}, &(0x7f00005cd000), 0x0, &(0x7f0000000000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f00004e2fc0)}) ioperm(0x5, 0x800, 0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x597}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r5, 0x101}, 0x8) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="e1f60e2e11a9c1c6b64d3346a801678afcd6b3a5f30871fdfb39f6e0e29710374b9bc6a204e0b1ebfbfd8a332fbae423e26250fedcb2ca80cd818b9ffafc009f2a7f7e224782d9ca5eaec564a9c45cc9bb4aa25755fe84df4da9a32cd2afb9753334d4f71d56c59dd31f7e6b3ec25d899b3636468e9adfa4c475f4773245183f68381afefdd66c6f1192108ccd8d85f2ca62139b3526a01c11ae8dad0245", 0x9e, r0) 2018/02/21 16:11:48 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/user\x00') ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000040)=@ioapic={0x10f001, 0x100, 0x101, 0x81, 0x0, [{0x9, 0x10000, 0x4, [], 0x6}, {0x2, 0x0, 0x80000000, [], 0xbb5}, {0xda, 0xc7f, 0x3, [], 0x76a2}, {0x1, 0xa2a6, 0x6, [], 0xfffffffffffffffa}, {0x1, 0x6, 0x4, [], 0x400}, {0x100, 0x5, 0x1, [], 0x300}, {0x1, 0x7ff, 0x0, [], 0x5}, {0x1, 0xfff, 0x3, [], 0x2}, {0x9, 0x0, 0x0, [], 0xc245}, {0x4, 0x3, 0x2, [], 0x7}, {0x81, 0x0, 0x572, [], 0x1}, {0x80, 0x2, 0x400, [], 0x9}, {0x3, 0x7, 0x5, [], 0x3}, {0x7d0, 0x7fffffff, 0x10000, [], 0x3f}, {0x3, 0xfffffffffffffbff, 0x0, [], 0x62e}, {0x3, 0x0, 0xd4, [], 0x7}, {0xb0d5, 0x6, 0x2, [], 0x100}, {0xe4, 0x7, 0x7f, [], 0x19fc}, {0x5, 0x1f, 0x3, [], 0x3}, {0xffffffff, 0x6, 0x80000001, [], 0xffffffffffffff81}, {0x81, 0x1f, 0x5b, [], 0x1}, {0x7, 0x77f, 0x100000000, [], 0x80000001}, {0x4, 0x5, 0x6, [], 0x80000000}, {0x7f, 0x8, 0x3, [], 0xee04}]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000cf3000)={&(0x7f0000fee000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000e42000)={0x20, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x13}, [@typed={0x7, 0x9, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) 2018/02/21 16:11:48 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000000080)="c7e9ed683257377dab856ba55fc2c56c24f9a230ddfa68f5099f3d7f7af7af99fdf3afc903047f2a864ea85f4b0007bdeb347456047be9d33c97d97e5531670dd6e6b2d9a57b45933730267a23fb7eeeb5264ee3687bdfbe0bfdec394956f44beef9052addc2746afc", 0x0, 0x800, &(0x7f00004b0000)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xd}}, 0xffffffffffffffc3) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x200000) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)) write(r0, &(0x7f00005efa0e)="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", 0x5dc) flock(r2, 0xd) read(r0, &(0x7f0000c32f42)=""/190, 0xbe) tee(r0, r0, 0x7fff, 0x1) 2018/02/21 16:11:48 executing program 6: r0 = socket$packet(0x11, 0x400000002, 0x300) clock_adjtime(0x2, &(0x7f0000000000)={0x2, 0x0, 0x7, 0x4, 0x80000001, 0x1, 0x8, 0xe0, 0x3f, 0x40, 0x7fff, 0xfffffffff29c78d8, 0x1, 0x6, 0x7f, 0x15e7, 0x7, 0x2, 0x10001, 0xffffffffffffff01, 0xfffffffffffffffc, 0x1ff, 0x6, 0x7fffffff, 0x3, 0xfffffffffffffffb}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x400000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000aacfd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r2, &(0x7f0000a67000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) [ 53.827660] xt_connbytes: Forcing CT accounting to be enabled 2018/02/21 16:11:48 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000466000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000148000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @rand_addr=0xfffffffffffffffa, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "0100"}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}, 0x80c) personality(0x400000) 2018/02/21 16:11:48 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) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/control\x00', 0x1) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00') rename(&(0x7f000001cff2)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xff, 0x0, 0x1}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x80000000, 0x8, 0x0, 0x2, 0x9}, 0xa0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/02/21 16:11:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x1}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x5}, 0x8) 2018/02/21 16:11:48 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x400) getpid() stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) getpgrp(0x0) lstat(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000340)) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) r1 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000800)=0x25e) getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001c80)={{{@in=@loopback, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000001d80)=0xe8) stat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000000040)) getpid() lstat(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)) getgid() nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f00007c8000/0x1000)=nil, 0x1000) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f46000)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001f40)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001fc0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000020c0), &(0x7f0000002100)=0xc) fstat(r0, &(0x7f0000002140)) getpgrp(r1) fstat(r0, &(0x7f0000000400)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)) 2018/02/21 16:11:48 executing program 1: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001040)={{{@in=@broadcast, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000001140)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x20000000000000de, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000000000)=""/4096, 0x0, 0x0, [], r0}, 0xfffffffffffffef4) 2018/02/21 16:11:48 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20081, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$ipx(r0, &(0x7f0000000040)="bf6c21bd093afc90c272f5d2527d19a83abdf3c86a179c60d562c04e054183ae9041019b84e53cfd4c38601e7485b955fa91c40e3cb81dfd5aa295bf184ba600fdfe3aa7d8ae736e125d5162e64b2423d9bbc23bca36fb36d167eb523619b51e804c3a0d68da6fee057ba7f74a72ea2bfc64f14bbfea2bb3de8b08e56e94766cd0630aedd3c248d915a524616fff60e5bc36db73f7594f9e67ba57a08316fdbbe2a504741cca580dbe22", 0xaa, 0x20000800, &(0x7f0000000100)={0x4, 0x2, 0x0, "7173e8b633b2", 0x8}, 0x10) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bond0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0xc, 0x0, 0x5, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x40}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) shutdown(r1, 0x0) connect$inet6(r1, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x6) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/02/21 16:11:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x20}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x3, 0xb1b8, 0x5, 0x7fff, 0xc0}, &(0x7f0000000180)=0xa0) writev(r0, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='1', 0x1}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xfffffffffffffd9f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) process_vm_writev(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/212, 0xd4}, {&(0x7f0000000180)=""/55, 0x37}, {&(0x7f0000000200)}], 0x3, &(0x7f0000000580)=[{&(0x7f0000000280)=""/192, 0xc0}, {&(0x7f0000000340)=""/165, 0xa5}, {&(0x7f0000000400)=""/193, 0xc1}, {&(0x7f0000000500)=""/41, 0x29}, {&(0x7f0000000540)=""/39, 0x27}], 0x5, 0x0) 2018/02/21 16:11:48 executing program 3: msgsnd(0x0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/239}, 0xf7, 0x2, 0x2000) msgsnd(0x0, &(0x7f0000000000)={0x1}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000b11ff8), 0x8, 0x0, 0x0) 2018/02/21 16:11:48 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x20) syncfs(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x7e, 0x0, {0x2, 0x3, 0x9, 0x2, 0x8001}}) r1 = socket$kcm(0x29, 0x5, 0x0) sendto(r1, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) pkey_alloc(0x0, 0x2) 2018/02/21 16:11:48 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x658, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x28001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000240)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @empty, [{[], {0x8100, 0x100000000, 0x6, 0x4}}], {@mpls_uc={0x8847, {[{0x1, 0x7fff, 0x4, 0x2}, {0xffffffffffff6925, 0x8001, 0xffff, 0x8}, {0xfffffffffffffffd, 0x243, 0x10000, 0x9}, {0x0, 0x100000001, 0xd6, 0x6}], @llc={@snap={0x1, 0x1, "0e", "bf86c0", 0x8914, "9065d9f9a76cf4474834143955de264533070c8d7e2decd956ffe33d76c9e0d8ed1afd54bc4ca9223215d75e37bdc2ffb7a70802"}}}}}}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x5f843da86fdefc3d) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00000000c0)=0x8) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x8000) sendmsg$netrom(r1, &(0x7f00000036c0)={&(0x7f0000000100)=@full={{0x3, {"a8164304d83193"}, 0x80}, [{"af47af1fc8e507"}, {"ce8ad5a2b9a5b8"}, {"34b9e63cb85522"}, {"00a5014cf32390"}, {"fdd25606cfeb31"}, {"73e5d29f27698f"}, {"6b4131f466e0ac"}, {"0da5961c2d7c7a"}]}, 0x48, &(0x7f0000000200)=[{&(0x7f0000000180)="cd967fa8b79db3eeeeaf710c541021472551de3925897c61cdaacb61df3155f23aa51f0fae2498f81ba864f62697077feaf3959ac76e3ba9b482ac9bdbf45cac3de763467786d1847a8d98f0db1f6fc0cda74b4bbb5aa07a37ae1fedd033f1debe964a39cc2c59104eda290a018415add012336dcabe1860", 0x78}, {&(0x7f00000002c0)="24862409bbe6399956fbd5608a4f2a736a586c1dcda83511f868b2428b1f46af53b9125d795b34ce160a8fa55455cc569aa679ed87d8873c8937e03d20dde23fb34c5d9f72dba18f209d3ac639c41cb3aa009fad01f0637ad670863dbc6b57bbdcd80157c5acba6b0f775a7870238353bfeaf6da", 0x74}, {&(0x7f0000000340)="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"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{0xf0, 0x100, 0x7fff, "10a65cde7b0f12ca60aee68f3723b81842b0425f5ad5ebfbc7726600d786d97d9339127ec9ec5a062d363c0972952dd907ff632bf1092fbe5c9ed01f54353965e452e38ffb28b0e017b2c9afdf2572fd9bebb1f6ebddb20e1307e7b90b59b441bdce9fcde77d1be11e9b1e4ec66b0207a2444f7f02ecff1b8da69c59a051bc3aa86565c01be16c3c572b24d9040b685bc957bc55c108f9646c08c340f82c3f5ed20d92ec97bc1ce44129729e3289f1219da0cad33b42ec626fa90c2a370801e0a03d0e6a7402a0877946142dff8fd158a71294381dc11f454fa551d58ec2"}], 0x2360, 0x4090}, 0x44000) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x5) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000003700)=@int, &(0x7f0000003740)=0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101a00, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x40}, @in={0x2, 0x3, @empty}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x1, @multicast2=0xe0000002}], 0x4c) 2018/02/21 16:11:48 executing program 3: msgsnd(0x0, &(0x7f000035f000), 0x8, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/239}, 0xf7, 0x2, 0x2000) msgsnd(0x0, &(0x7f0000000000)={0x1}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000b11ff8), 0x8, 0x0, 0x0) 2018/02/21 16:11:48 executing program 4: r0 = socket$inet6(0xa, 0x9, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x84, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x101, @dev={0xfe, 0x80, [], 0x0, 0x100000001}, 0x7}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x100, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x6}, @in={0x2, 0x3, @multicast1=0xe0000001}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x9, 0x5, 0x2, 0x8, r1}, 0x10) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005ff000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000924ff0)={0x0, 0x203}, 0x10) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) socketpair$inet(0x2, 0x1, 0xe013, &(0x7f0000000180)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000200)=0x4, 0x4) 2018/02/21 16:11:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x3, 0xffffffffffff8000, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x5}}, 0x1, 0x81, 0x8, 0x1, 0x16}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 0xfffffffffffffde5) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) [ 53.950559] device eql entered promiscuous mode [ 53.958432] QAT: Invalid ioctl [ 53.976163] QAT: Invalid ioctl 2018/02/21 16:11:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 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={&(0x7f0000638fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f000007d000/0x3000)=nil, 0x3000, 0x0, &(0x7f000066dff8), 0x802, 0x3) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) getgroups(0x7, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x8000, r0, r1, 0x8, 0x202a008) 2018/02/21 16:11:48 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x18, 0x3, 0x4000001, 0x1, 0xffffffffffffffff, 0x3, {}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x40000000000000}, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x10000, 0x2) 2018/02/21 16:11:48 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) fchmod(r0, 0x4) 2018/02/21 16:11:48 executing program 1: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/21 16:11:48 executing program 3: msgsnd(0x0, &(0x7f000035f000), 0x8, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/239}, 0xf7, 0x2, 0x2000) msgsnd(0x0, &(0x7f0000000000)={0x1}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000b11ff8), 0x8, 0x0, 0x0) 2018/02/21 16:11:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=@ipv6_newroute={0x24, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4090}, 0x40004) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x6, r0, 0x1}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000180)=0x3, 0x4) 2018/02/21 16:11:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe2(&(0x7f0000000000)={0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x1, 0x6, 0x9}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000eea000)) sendto$inet6(r0, &(0x7f0000000000)="b2", 0x1, 0x80, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x10000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, 0xffffffffffffff52) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee4ff0)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000ee7bc8)=0x10, 0x0) 2018/02/21 16:11:48 executing program 2: perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x200000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) 2018/02/21 16:11:48 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00005e9fe4)={0xa, 0x1, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000da3ffc)=0x2, 0x4) r1 = msgget$private(0x0, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = gettid() r7 = getpgid(0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0xfff, r2, r3, r4, r5, 0x4, 0x8}, 0x88cf, 0x20, 0x1, 0xf01, 0x2, 0x3f, r6, r7}) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/21 16:11:48 executing program 7: fchdir(0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x6, &(0x7f0000000040)={r0, r1+30000000}) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x40, 0x8000) mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000000c0)={0x0, 0x3f, 0x400, 0x1, 0x3, 0x8}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000653fff)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000000c0)='\x00') ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x200) r4 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x1) mq_notify(r4, &(0x7f0000306fa0)={0x0, 0x0, 0x0, @tid}) mq_timedsend(r4, &(0x7f00009b5f63), 0x370, 0x0, 0x0) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f00000000c0)={0x5, 0x7, 0x9, 0x8, 0xfffffffffffffff8}) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x77359400}}) 2018/02/21 16:11:48 executing program 5: r0 = getpgrp(0xffffffffffffffff) r1 = socket(0x0, 0x80000, 0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x2, {{0x2, 0x3, @rand_addr=0x573}}}, 0x90) socket(0xb, 0x8080f, 0x3) waitid(0x1, r0, &(0x7f00001fbff0), 0x60000008, &(0x7f0000c6bf70)) sched_rr_get_interval(r0, &(0x7f0000000000)) 2018/02/21 16:11:48 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000d5afe0)={0x14, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socketpair$inet(0x2, 0xb, 0x6, &(0x7f0000000000)) socket$nfc_raw(0x27, 0x3, 0x0) 2018/02/21 16:11:48 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x408000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x10000) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000e6e000), &(0x7f0000060ffc), 0x0) socket$inet6(0xa, 0x806, 0x7f) 2018/02/21 16:11:48 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x8, 0x401, 0x2, 0x7, 0x0, 0x4, 0x569c2ebcaafab361, 0x3, 0x3, 0x80, 0x6, 0x6, 0x15, 0x800, 0x1, 0x9, 0x7, 0x3ff, 0x1, 0x40, 0xfffffffffffffff8, 0x2, 0x80000000, 0x1, 0x0, 0x80000000, 0x800, 0x5, 0xee, 0x9, 0x6, 0x4, 0x3, 0x9, 0x1, 0xcea5, 0x0, 0x4, 0x1, @perf_config_ext={0xfffffffffffffffc, 0x80000001}, 0x1, 0x2, 0x10000, 0x5, 0x5, 0x9, 0x7f}, r1, 0x0, r0, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003ac0)=0x85, 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) syz_emit_ethernet(0x5f, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@llc={0x4, {@llc={0x7e, 0xff, "cc86", "1e92d81cea36a3843b7c88afdbd1dc5c78a334e71be98cb9eed7081757c909c341c6903f0036a266c96d75166a60796cad457df360f7e8159543debc83cb68be9df79dfd71c0e55c7512307253"}}}}}, 0x0) 2018/02/21 16:11:48 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f0000000100)="f039d6bfaad67c9f97057b1de7d5bdeeaf99c1dafe73306b5cf42fb2c4073a899f70b3e4c8e0eb2d1e67e26b201d34716557f43a58653be3c082678cc64384cea20baf6bd6af50ca41af962ddaf13c0f0a017edac61bd6d91f2c22f6bf4f377805fe3398121019233ee780915e47a6318a5918d4b5dc36170516701080b23bcb32c2abe51284ba07533f00c9cb4d6e340f6aa29dc48782e23d4a135daae8eb1c6d3c2539502169762dc917971476f7358dd782747f111ef949edf5b34ce90b87854f3176a5304415af8171432af760ca4390a79ff7", 0xd5) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200102, 0x0) 2018/02/21 16:11:48 executing program 1: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000000040)=0x32) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x200, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0xa3) r1 = socket(0x10, 0x802, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) write(r1, &(0x7f0000849000)="220000002100070700be0000090007010a000000000000000020040005000380ff45", 0x22) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)=0xc) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x10000) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000080)) 2018/02/21 16:11:48 executing program 5: syz_emit_ethernet(0x3d, &(0x7f0000f20f86)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@mpls_mc={0x8848, {[{0x10000, 0x8, 0xc5, 0x9}, {0x1ff, 0x324d, 0xb0, 0x6}, {0x1, 0x0, 0x600, 0x5}, {0x6, 0x0, 0x4480, 0x6}, {0xf8bc, 0x3, 0xfffffffffffffffe, 0x5}, {0xfffffffffffffffb, 0x7f, 0x8, 0x5}, {0x6, 0x8, 0xfffffffffffffff7, 0x6}], @generic="c653fbb4657c8e822f0aa097bde564ddf703f8"}}}}, 0x0) 2018/02/21 16:11:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000077bfe0)={@empty}, 0x20) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000040)=0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') r4 = getpgid(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000040)={0x2, 0x3, 0x6a2, 0x101, r4}) preadv(r3, &(0x7f000055ff80)=[{&(0x7f000010cf34)=""/204, 0xcc}], 0x1, 0x0) 2018/02/21 16:11:48 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x380000000, &(0x7f0000000000)={0x0, 0x0}) accept(r0, 0x0, &(0x7f0000000040)) memfd_create(&(0x7f0000000080)='\x00', 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000005ff0)={&(0x7f000000c000)=@polexpire={0xc0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}, {}, {}, 0x0, 0xffffffffffffffff, 0x627e4e5766654b58}}, []}, 0xc0}, 0x1}, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x200) 2018/02/21 16:11:48 executing program 3: msgsnd(0x0, &(0x7f000035f000), 0x8, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/239}, 0xf7, 0x2, 0x2000) msgsnd(0x0, &(0x7f0000000000)={0x1}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000b11ff8), 0x8, 0x0, 0x0) 2018/02/21 16:11:48 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x4000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x80) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:48 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x2000c085, &(0x7f0000000000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@fragment={0x0, 0x0, 0x9, 0x5, 0x0, 0x2, 0x1}, 0x8) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000180)=""/21, 0x15, 0x2100, &(0x7f00000001c0)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/21 16:11:48 executing program 4: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00003b0000)=[{&(0x7f0000cbaf50)=""/176, 0xb0}], 0x1, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x0, @empty}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002840)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$unix(r1, &(0x7f0000002880)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/02/21 16:11:48 executing program 6: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x5}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x7}, @in={0x2, 0x1, @rand_addr=0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x88) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00000ac000)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10368f00f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2469fc43aea71263335960415800000f9575d04000000000d010000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd000800309163d6a40200000000000800bbfbcbca9e", 0xd8) 2018/02/21 16:11:48 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x800) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0xe2e, 0x3, 0x8, 0x4}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x1, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, 0x8, 0x0, 0x508, 0x5, 0x10}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x9, 0x8004, 0x5, 0x2, r1}, 0x10) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001680)={&(0x7f0000000200)={0x27, 0x9, 0xfff, 0x0, 0x5, 0x7, "21bc28ea30d868e2c0ee75dfe1a30e79c6e4c803720f1369d8630ae23b2ecd697b4dfba9a577daaf81e4bc4334edcf19c3baac0af6be3b9b6a492370a1d814"}, 0x60, &(0x7f0000001580)=[{&(0x7f0000000280)="60a316a91e8470fe52836fbd4cc340184443ccac41ada27302f1f13b10c0c10ddedb5364933fa1c18c603b77413bf6085e0158f2aedc9f676284ebf9dcc167d70f29b32a5634f2d41d636fceef3ab26a1fca3a664c8c91f419e3639d6ca196a63c39170e9c0cdf34686896d5f6d32e91e50f02f76c7f04e4ff2e3f1f63e690c2625c8fe9dacdfbc16616edea7ff4639e19df8444722768895ba38b52ffda37c72dc84cf1c50ac7260eeaf03551891f3f291efa6e5280b3075495d42ada49cccf642e9c094205fa17dac8195f1f35d5f1ff", 0xd1}, {&(0x7f0000000380)="6eb18db0067ae656a4e48865c03d3c7f2b51b2c568743f7f9ff0b9eea1bf7bf864548390fdcb06926d58c3ae83a65d73fc80ae073586c46182519a68484f94c4645c16f96bb9441efe78e9c979dee4186aedb3f918684cf9291f83e48c1afbde7406abda237be6040c541af54259b8ad5ffe6812abe7634061fdf00d30efa9a1982f5cf6d182d4f9dde51643862cd639d8fdce580c9d8ab777eb8888b66624f60360c14b38559ba5c3b70be5c2031a2783e3d36b722ea79e1568beaf0645639668350c672cac450f674a2f475ac62276cc180cee0ab1c7de7d6c6a692f7b981cec5434b896c4e9e99a5c2a28eec94c7c580eb01a380269", 0xf7}, {&(0x7f0000000480)="e980745bf91940314d86395c0857f8b3b5aada610c2b11229dd21a103eb0eb63c853bfec9d3ee6", 0x27}, {&(0x7f00000004c0)="f8d8ab73607fa6016036208fd3a30e033fe8232e7b5cc0c78190e2fa73fa4fd6a5db025fa780896d8272d12b0f8339443dba08e47f28e602ebf8dce3b647234c28e2c681e399f4d3c4fabf3b9cdf9ab83a98aa3c3fa1b1174ad830ddc301d1d09f402635148320b415c16dd40552bf1ca05b4954f19145a1262e87caf9837a859f415afd8ec5c837ac966791b988894302", 0x91}, {&(0x7f0000000580)="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", 0x1000}], 0x5, &(0x7f0000001600)={0x68, 0x1ff, 0x6, "46a014d78676a06b643b76eceb0af1ad4d3577987deec6b83f21883689617116ab2bf996e060ab3ed448c5522ad55928c9f4b30bb645834782ca4e708636c3445146fa057a478d3f084c9f3e1a3f941c1450d227"}, 0x68, 0x40}, 0x0) 2018/02/21 16:11:48 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) r0 = memfd_create(&(0x7f0000000040)=':#cgroupcpuset\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) dup2(r1, r0) write$sndseq(r0, &(0x7f0000000e50)=[], 0x32e) 2018/02/21 16:11:48 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000040)=""/203) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='westwood\x00', 0x9) 2018/02/21 16:11:48 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2) write(r0, &(0x7f0000000040)="aac2026a16f3977277", 0x9) r1 = socket$inet6(0xa, 0x6, 0xfffffffffffffffd) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) getsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000af9000), &(0x7f0000632000)=0x4) 2018/02/21 16:11:49 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x9, 0x800) fcntl$dupfd(r0, 0x406, r1) 2018/02/21 16:11:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffd57, &(0x7f00000000c0)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [], {@ipx={0x8137, {0xffff, 0x0, 0x3, 0x0, {@random=0x8, @current, 0x3}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x800}, "2b539f7649b7dc46776e9939affe7b4f293dc00f33031c0310ddaa"}}}}, 0x0) 2018/02/21 16:11:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=@ipv6_newroute={0x24, 0x18, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x24}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000000000)=0xfffffffffffffffd, 0x77) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x3, 0x20}, 0xc) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9a65, 0x242500) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000080)=""/154) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) 2018/02/21 16:11:49 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x100000000, 0x0, 0x1, 0x5, 0xe4, 0x5, 0x7, 0x6, 0xea07, 0x200, 0x7f, 0x3ff}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0xfffffffffffffffd) ioctl(r1, 0x100, &(0x7f0000000e7e)) finit_module(r1, &(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1) 2018/02/21 16:11:49 executing program 3: msgsnd(0x0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/239}, 0xf7, 0x0, 0x2000) msgsnd(0x0, &(0x7f0000000000)={0x1}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000b11ff8), 0x8, 0x0, 0x0) 2018/02/21 16:11:49 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000f73fff)="d5"}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x480083, 0x0) r4 = accept4$inet6(r3, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x1000, 0x0, 0x0, 0x0, 0xffffffff, 0x80, 0x5}, 0x20) signalfd4(r2, &(0x7f0000000100), 0x8, 0x80000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/21 16:11:49 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x38, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, 0x800, 0xab7d, 0x6a20, 0x401, 0x8}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x2}, &(0x7f00000001c0)=0x98) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000240)={r2, 0x80, 0x1, [0x1]}, &(0x7f0000000280)=0xa) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000eb6000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff06000000020000004500000020000000190029000d0000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) 2018/02/21 16:11:49 executing program 4: io_setup(0x1ff, &(0x7f0000000000)=0x0) io_submit(r0, 0x1, &(0x7f00003cb000)=[&(0x7f0000a07fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000a57000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/21 16:11:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000, 0x40) epoll_wait(r0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], 0x6, 0x3) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x8, [0x7, 0x1, 0x1, 0x6, 0x1, 0x1ff, 0x9, 0x4]}, 0x14) 2018/02/21 16:11:49 executing program 3: msgsnd(0x0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/239}, 0xf7, 0x0, 0x2000) msgsnd(0x0, &(0x7f0000000000)={0x1}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000b11ff8), 0x8, 0x0, 0x0) 2018/02/21 16:11:49 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x8000) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x8000) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1fffffffe00, 0x2, 0x8, &(0x7f0000ffc000/0x3000)=nil, 0x40}) chroot(&(0x7f00004d1000)='.') pivot_root(&(0x7f0000d7f000)='.', &(0x7f0000c8c000)='.') ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000100)={0x0, 0xfffffffffffffffc, 0xc64, &(0x7f00000000c0)}) [ 54.383523] binder: 8871:8876 ERROR: BC_REGISTER_LOOPER called without request [ 54.390971] binder: 8876 RLIMIT_NICE not set [ 54.406716] netlink: 'syz-executor1': attribute type 41 has an invalid length. [ 54.428673] binder: 8876 RLIMIT_NICE not set [ 54.441611] binder_alloc: binder_alloc_mmap_handler: 8871 20000000-20002000 already mapped failed -16 [ 54.452283] netlink: 'syz-executor1': attribute type 41 has an invalid length. [ 54.453650] binder: BINDER_SET_CONTEXT_MGR already set [ 54.459787] binder: 8871:8898 ERROR: BC_REGISTER_LOOPER called without request [ 54.464986] binder: 8871:8893 ioctl 40046207 0 returned -16 [ 54.472369] binder: 8898 RLIMIT_NICE not set 2018/02/21 16:11:49 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a07000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f0000cb9ffc)) 2018/02/21 16:11:49 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)="6e7e742f69665f696e65743600f863b21f067730e226ad8e113068d6f9ccb828276e51fcd5de5ea3890c364d0ed8dd29df853d186facc45477339929c01653bb3d39302f44aac6cc6c5f3b8bf8947d8c74908e4ac67f73e815857bc244df9d54edbecba53df2f858fdb44eb41844666a2e6a04c822c3eb3fa17bb137be3ba777405d07a06facb920cd3084c1d290fa7bc322ff2f980533efcefd3ea25bc6dabdeb46") r1 = socket$netlink(0x10, 0x3, 0x8000000010) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000100)=0xfffffffffffffffe, 0x8) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00002daff0)={&(0x7f000062d000)={0x20, 0x22, 0x80afb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x3, [@generic="4852d99865"]}]}, 0x20}, 0x1}, 0x0) 2018/02/21 16:11:49 executing program 4: socket$inet6_sctp(0xa, 0x7, 0x84) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x90000000000, 0x180) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000040)={"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"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fe8fd8)={@common='gre0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000440), 0x0, 0x0, &(0x7f000054b000)={0x11, 0x1, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/21 16:11:49 executing program 3: msgsnd(0x0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/239}, 0xf7, 0x0, 0x2000) msgsnd(0x0, &(0x7f0000000000)={0x1}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000b11ff8), 0x8, 0x0, 0x0) 2018/02/21 16:11:49 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000a76ffc)=0x80, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000171ffb)='yeah\x00', 0x5) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0xffffffff, &(0x7f0000000080)=0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty}, 0x10) 2018/02/21 16:11:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x401, 0x400300) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000140)={0x81, 0xeb, "c438d1f2df3ef242e4da7c75641ae11310ffd5a0620f95295cef8bfb84f7f3221114c7d20c4a310f5550166546f6ce8342a677621aeeb2f490e8c0aa28fc57f4db974c11cc68d1058b10c94dbed2bd2ad0b930ab6f83d5d71bd1cd36ff71ed83766e2bff4334733b93bbf83137567a13e036e61e8bdcfb3a27585807c0f084230d40af879bad8eeaf934f0069aec1e3cef2b9a88e549e059a3161d6afc13540b35959fb48d490a8be3e710fea7c3f8f3ec613293f54c92aadd0835a5316b1642fbd9c1df82b344bbbf3fb8d257b0a2f7571cd0a221a1910b1593d14cdedb66b1d5d8edb7078882ed5fa362"}) 2018/02/21 16:11:49 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/21 16:11:49 executing program 1: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000046fc0), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@multicast1=0xe0000001, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='ip6tnl0\x00', @common='vlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common="627071000000001a0000e8001300", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x398, 0x238, 0x238, 0xffffffff, 0x0, 0x238, 0x300, 0x300, 0xffffffff, 0x300, 0x300, 0x5, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xc}, @local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0xffffffff, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x2, 0x1, 0x7e}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x3, @rand_addr=0x9, @broadcast=0xffffffff, @gre_key=0xfffffffffffff7da, @gre_key=0x8001}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x4, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @port=0x1, @port=0x1}}}}, {{@uncond, 0x0, 0xb0, 0xe8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x800, [0x6, 0x491, 0x20, 0x40, 0x2, 0x2], 0xfffffffffffffeff, 0x1ff, 0x100000000}}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x3, @dev={0xac, 0x14, 0x0, 0xe}, @remote={0xac, 0x14, 0x0, 0xbb}, @gre_key=0xff, @icmp_id=0x3}}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0xffffffff, 0xff, @generic="97e0600e9a2364c06151fe5a3a788214", @generic="fc675bfb2224eddc7937287ddf3874d1", {}, {}, 0x7f, 0x1, 0x40}, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x4, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x13}, @port=0x3, @icmp_id=0x0}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000f20c80)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x1f0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "0000000000000007bab36a2658d861a1eff320000000000000dfd947ff2ad36d4e1d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c405005cbb30dc1065e1ca049ab6e5f300000000000000023a992ab526d200a9ee7fd68edf8800009931942a0ff1fef7a3b917dc083d93f9d782b3ce2da3eb8965fbf6dca4", 0x400000000002f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="9cd7d6f066821358576485a73127bf63", @generic="ad8e0879982acd22a5e0eba0ca671522"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) getgid() [ 54.488654] binder: release 8871:8876 transaction 19 in, still active [ 54.495244] binder: send failed reply for transaction 19 to 8871:8893 [ 54.520361] x_tables: ip_tables: SNAT target: used from hooks OUTPUT, but only usable from INPUT/POSTROUTING [ 54.530728] binder: undelivered TRANSACTION_COMPLETE [ 54.535920] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/21 16:11:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 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, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:49 executing program 6: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000040)={0x0, 0x0, 0x0, {}, {0x0, 0x80000001}, @rumble}) r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) sendfile(r1, 0xffffffffffffffff, &(0x7f0000fd9ff8), 0x100000001) r2 = dup3(r0, r1, 0x80000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r2, r2, 0x4, 0x3}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) fcntl$setsig(r1, 0xa, 0x10) 2018/02/21 16:11:49 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x20001) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x1, 0xb58, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, {0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}}, 0x5, [0x6, 0x4, 0x1f, 0xffffffffffffff00, 0x4, 0xbe, 0x3ff4, 0x7]}, 0x5c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet6_int(r1, 0x29, 0x400000000cf, &(0x7f0000f7effc)=0x4, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcc, &(0x7f0000000000)="c92a29ee1167273e1cb422114c742780e2", 0x11) sendto$inet6(r1, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000000c0)) sendto$inet6(r1, &(0x7f0000000040)="36522b476e848426dd235985bab31f4b245bffb6b301c9cc9e095d033cd83d1f70f31f1d81b3c6b859e9eaa6457f46d659c16a33a3e95642a3dd36fe3c2039d9f6dfcb2da25966d1a464de7d8528e7b2e464aca6a67347e54b1e728e15172c05f750f25f3a90cc2bc21b3a60ace904a97f5b9ae7da53e47c7ea1e3480d87f837f62f1d8eda2281fcff6b7b3ce58b5a7d8c9795fc9cbb5b9ffde642e6474993242edc8009a87dc18df672b6546e1d8839edf47b875c5e45c1b1630542288b94c1e6c5ec3bd5f62f086be26484da4dfbb2cd64f16b84889e90b42253ea2877783c00f5a4fb1fc9ec93f95708992262869789d2b4a875cae6278390a7273f", 0xfd, 0x0, &(0x7f0000000140)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffff7fff}, 0x1c) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/21 16:11:49 executing program 3: msgsnd(0x0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/239}, 0xf7, 0x2, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x1}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000b11ff8), 0x8, 0x0, 0x0) 2018/02/21 16:11:49 executing program 5: r0 = 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) flock(r0, 0x2) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x65a, 0x3}) 2018/02/21 16:11:49 executing program 1: getrandom(&(0x7f0000000000)=""/240, 0xf0, 0x2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) getpriority(0x3, r0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000091fff0)=[{&(0x7f0000597fd6)="290000002000390700083fffffffda060200000039e80001040000040d00140000000000e7ffffff01", 0x29}], 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x4, 0x8, 0x67e774a5}) 2018/02/21 16:11:49 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) tee(r0, 0xffffffffffffffff, 0x10004, 0xffffffffffffffff) 2018/02/21 16:11:49 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040)=0xfffffffffffffffe, 0xfffffffffffffda8) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000080)=""/212) 2018/02/21 16:11:49 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x20008, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) pipe2(&(0x7f0000000040)={0x0}, 0x4000) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000080)=""/111) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000005cc0)=[{{&(0x7f0000005700)=@sco={0x1f}, 0x8, &(0x7f0000005840)=[], 0x0, &(0x7f0000005880)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/21 16:11:49 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) msgget$private(0x0, 0x2c) 2018/02/21 16:11:49 executing program 3: msgsnd(0x0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/239}, 0xf7, 0x2, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x1}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000b11ff8), 0x8, 0x0, 0x0) 2018/02/21 16:11:49 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c06ff0)='/dev/sequencer2\x00', 0x0, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, r1, 0x3}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) 2018/02/21 16:11:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) io_setup(0x5, &(0x7f0000107ff8)) bind$inet(r0, &(0x7f0000366000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000806ff7)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00009c9fee)={@common='ifb0\x00'}) shutdown(r0, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006cbffc)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 2018/02/21 16:11:49 executing program 3: msgsnd(0x0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/239}, 0xf7, 0x2, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x1}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000b11ff8), 0x8, 0x0, 0x0) 2018/02/21 16:11:49 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)={0x1c, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000012c0)={&(0x7f0000000080)={0x1228, 0xa, 0xf, 0x700, 0x7, 0x0, {0x1, 0x0, 0x6}, [@typed={0x18, 0x8c, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0xc, 0x30, @u32=0x7fffffff}, @generic="d918efa6", @generic="69fc3c0d573c4ee2e808d5e052dbf4453220e3e32955ae61e9a0dec3c1", @typed={0xc, 0x6a, @u32=0x6}, @typed={0xc, 0x18, @ipv4=@empty}, @typed={0x1c, 0x87, @str='vboxnet1-/nodevGPL\x00'}, @nested={0x115c, 0x79, [@typed={0x10, 0x50, @u64=0x5}, @generic="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", @typed={0x34, 0x4e, @binary="f1eccc7d13bd55dfd8471d6334f413182deddb87caa04773235c2c9b1730e1ef8588856483240e57685d43f6"}, @generic="f34713dbfce373901cd79fd910dce8433312c4ad94b01ceeca32565f2d6aeac70cf15569e3e9063f3d0d3a75b1a70fc897d4f17dce76354c27f14ff530e61df517173aaa9a6ae9c4931fe7b4ea9331271c6c5d2d1492413bed965920d4ff4373238b2805d60240002f438afe20ed2a4fe49551572fa318675670c41a13f9", @generic="0f01f7655a4af6353dc52c91d10762a6ce79f724632d169d9b2d98ac4e53e22c29be8130049e279ece53fab0d48be79b98b0cbf38939d2a3be6e62bdf24015955bdca027877978f9fce227cd0e680ed379ef2c4f0cae112e374e0cea4672f9f1ea269aa063cd05db4bb57dc1e1eef00b719ff75fa74d5c77fb64ccecccbe3c647d89fcb8d1dd861bb67c4009a651eb13889f71"]}, @generic="cd4d9d72bd29c5baecb8218643dc0d25b7ca7201df4932cd1dc4bba604b215fdd1eb54da0fc98be1d01a4f10a2dfad6bf300124e088db7c5e5b54b74d6bffa"]}, 0x1228}, 0x1, 0x0, 0x0, 0x4}, 0x8000) 2018/02/21 16:11:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x6000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x9, 0x5, 0x7, 0x9, 0x1, 0x5, 0x5, 0x1, 0x7f, 0x1, 0x1}, 0xb) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f00007e6000), 0x4) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000000)=""/150, &(0x7f00000000c0)=0x96) 2018/02/21 16:11:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="2f1cdf3f07aa06c4d057755b60757a2709029da9aee98d9a8b1a8da63bd61ad0fb56484b01fb31e5b77b998684b169cb10422394db5d702a6ac817568f497601c68ff5b0f65838cc4445", 0x4a, 0xfffffffffffffff8) r2 = syz_open_pts(0xffffffffffffffff, 0x50041) ioctl$TCXONC(r2, 0x540a, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x6, 0x400, 0x3, 0xfffffffffffffc01}, {0xc1, 0x9, 0x7, 0x9}, {0x3, 0x0, 0xf65, 0x8}]}, 0x10) r3 = add_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x501000, 0x0) ioctl$KDDISABIO(r4, 0x4b37) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000180)="4302a3067653c634297fcecaae1fbb40c1a6eae582735e6fa4ef87ff8ca09a629d1a31dd0c92711c7680cc67f31edb037d2432cfd6cdabcd9e8b1565f08f93268b38b693c5f28a27f16c57d05335aa55dcb25c53b4733d1615002cc69702cc8720a25c819e570c2f0aab0b1b8ee420584e662e0a977c55720d27f1204c6e9614583606a93d06c9f1ae9d5242") keyctl$instantiate(0xc, r1, 0x0, 0x0, r3) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000240)=0xb712) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0xfffffffffffffffc}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r5, 0x7}, &(0x7f0000000380)=0xc) 2018/02/21 16:11:49 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000cd3fe0)={0x1}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x80000) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@del={0xe8, 0x11, 0x500, 0x5, 0x2, {{'crc32c-intel\x00'}, [], [], 0x0, 0x400}, [{0x8, 0x1, 0x2}]}, 0xe8}, 0x1, 0x0, 0x0, 0x1}, 0x1) io_setup(0x7, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00002de000)=[&(0x7f0000a45fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000587f65), 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/21 16:11:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3f, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x1000, &(0x7f00000000c0)=0x2) 2018/02/21 16:11:49 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x3, 0x4, {0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x400}}}, 0x32) recvmsg$kcm(r0, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) [ 54.668550] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 54.683372] sctp: [Deprecated]: syz-executor4 (pid 8969) Use of struct sctp_assoc_value in delayed_ack socket option. [ 54.683372] Use struct sctp_sack_info instead [ 54.699806] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/21 16:11:49 executing program 3: msgsnd(0x0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/239}, 0xf7, 0x2, 0x2000) msgsnd(0x0, &(0x7f0000000000), 0x8, 0x0) msgrcv(0x0, &(0x7f0000b11ff8), 0x8, 0x0, 0x0) 2018/02/21 16:11:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x294, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@mpls_uc={0x8847, {[{0x81, 0x3842, 0x1, 0xffffffffffff5dd4}], @ipv6={0x10000, 0x6, "74778d", 0x25a, 0x3a, 0xffffffffffff0001, @empty, @mcast1={0xff, 0x1, [], 0x1}, {[@hopopts={0x84, 0x7, [], [@ra={0x5, 0x2, 0xfffffffffffffff9}, @calipso={0x7, 0x38, {0x1, 0xc, 0x2, 0x1ff, [0x7fffffff, 0x100000001, 0x9, 0x401, 0xf026, 0x45]}}]}, @dstopts={0x32, 0x3, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @pad1={0x0, 0x1}]}, @routing={0x21, 0x0, 0x1, 0x0, 0x0, []}, @routing={0x3b, 0x4, 0x2, 0x80000001, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @dstopts={0x89, 0x1b, [], [@pad1={0x0, 0x1}, @generic={0x6, 0x68, "970c3553ba8caeb00926eb4cea62fa878a33dadf25a33ea9cda18b93f99396f0ff0d81f74a1e7823f6b851eb14c94dfbb62280a88a52a24c62e158b76aa0084a5d5fdaaed9038c3b066fc7c33a8e0e66b565d2bf442eb1756404fe49a8cd366cb996b6ddded7611b"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0x8}, @ra={0x5, 0x2, 0x92}, @jumbo={0xc2, 0x4, 0xf0f}, @calipso={0x7, 0x10, {0x80, 0x2, 0x80000001, 0x8, [0xffffffff]}}, @calipso={0x7, 0x30, {0x7, 0xa, 0x1, 0x5, [0x10000, 0x7, 0x7, 0x3, 0x101]}}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @hopopts={0x0, 0x8, [], [@calipso={0x7, 0x38, {0x1, 0xc, 0x81, 0x5, [0x3, 0x2, 0xb86, 0x10000, 0x12000000000000, 0xffffffffffffcf7b]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xfffffffffffffffe}]}], @udp={0x0, 0x1, 0x8e, 0x0, "9748b7062bc53dc5d89e2caceae103973a94f036eaf3ad5bed74eb666ed47235e986d5d731c564a9d8ecd8cf6079fd6334e235702442c56c4453d3f222ca2be4ae61f5b2a4954607ba1f354d91b66286799ba9d115661e46633c9b15e5f789b353264ce7ca0d85c5822d6c7c96affbd6cacfcac72943db0552ed378ba95e83175656a0113f78"}}}}}}}, 0x0) 2018/02/21 16:11:49 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000005c0)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000000), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, @syzn={0x73, 0x79, 0x7a}, @common='ipddp0\x00', @generic="bc684916e9136c7a1474d8ad86c268b7", @generic="93ead41a835d7f0cc2f6b3468339a70e", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x128, 0x128, 0x1a0, [@ip6={'ip6\x00', 0x50, {{@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], 0x0, 0x0, 0x45}}}, @quota={'quota\x00', 0x18}]}, []}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "6899417466968e12d47247d212fb6381cc2a6d03bbf47f57d883c4791055cf6714f85e1b4521e96939eb685d098225490cfdf206cbafaaa0c4c37dedfba18796"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}]}, 0x2a8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @empty}, &(0x7f0000000080)=0xc) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x200) ioctl$TCFLSH(r1, 0x540b, 0xfffffffffffffffb) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000140)=""/57, &(0x7f0000000180)=0x39) socket$llc(0x1a, 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) 2018/02/21 16:11:49 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x44441, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getpeername$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl(r1, 0x80000000, &(0x7f000000cff3)) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0x9, 0x8, 0xe89, 0x81, 0xffffffff, 0x4}) socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='keyringselfvmnet0cpuset\'\x00', 0xfffffffffffffff8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @loopback}, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) r4 = accept$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000002c0)={@common='nr0\x00', @ifru_flags}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) keyctl$chown(0x4, r2, r3, r5) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000300)={0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f000009ff70)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r8 = socket$inet(0x2, 0x6, 0x0) r9 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_RCVMTU(r9, 0x112, 0xd, &(0x7f00000003c0)=0x101, 0x2) ioctl$sock_ifreq(r8, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000b08fd8)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) ioctl(r1, 0x10001, &(0x7f0000000100)="228d3d6a5f0171a0edca1ec6ca7e39741b1861ae22f7c0982b1a6af9f9") ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000180)={r10, 0x2}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x9}, {0x8, 0x3}, {0x2, 0x2}, {0xc, 0x1}], 0x4) 2018/02/21 16:11:49 executing program 7: r0 = memfd_create(&(0x7f0000000000)=':/\x00', 0x2) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x1, 0x6]) syz_emit_ethernet(0x2a, &(0x7f000082cfd6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11}}}}}, &(0x7f0000adaff4)={0x0, 0x4000000000000341, [0x0]}) 2018/02/21 16:11:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') pkey_alloc(0x0, 0x0) 2018/02/21 16:11:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) mq_unlink(&(0x7f0000000000)='self\x00') r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r0, &(0x7f0000000040)=0xa, 0x87) 2018/02/21 16:11:49 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) ptrace(0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r2}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000096f11)='\n') fsetxattr(0xffffffffffffffff, &(0x7f0000f47feb)=@random={'security.\x00', 'mime_type$\x00'}, &(0x7f0000306ff6)='/dev/ptmx\x00', 0xa, 0x0) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) [ 54.718370] sctp: [Deprecated]: syz-executor4 (pid 8969) Use of struct sctp_assoc_value in delayed_ack socket option. [ 54.718370] Use struct sctp_sack_info instead 2018/02/21 16:11:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb2, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @empty, [{[], {0x8100, 0x5, 0x7}}], {@mpls_mc={0x8848, {[{0xff, 0x7, 0x0, 0x20}, {0x9, 0x9, 0x1000, 0x4}, {0x40, 0x0, 0x0, 0x40}, {0x8, 0x1, 0x0, 0x852}, {0x2f2000000000000, 0x176f, 0x400, 0x40}, {0x2, 0x200, 0x7, 0x5}, {0x100, 0x200, 0x9, 0x8}, {0x2, 0x469b, 0x3, 0x7}, {0x401, 0x48, 0x810, 0xffffffff}], @ipv4={{0x1d, 0x4, 0x3, 0x3, 0x7c, 0x2, 0x1, 0x0, 0x23, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, @rand_addr, {[@lsrr={0x83, 0x1b, 0x9, [@multicast1=0xe0000001, @rand_addr=0x8, @multicast2=0xe0000002, @multicast2=0xe0000002, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x12}]}, @ra={0x94, 0x6, 0x3}, @end, @cipso={0x86, 0x3b, 0x40, [{0x7, 0xd, "0e7a3cdce5114931671711"}, {0x6, 0xe, "9c18b735a5a8b84e9a240aae"}, {0x7, 0x2}, {0x7, 0xe, "c2fb92ce332efaa42ec00326"}, {0x7, 0xa, "a0113e9eb88ad495"}]}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x3ff}}}}}}, &(0x7f0000000100)={0x0, 0x2, [0x89b, 0xa50]}) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:49 executing program 5: socket$llc(0x1a, 0x3, 0x0) 2018/02/21 16:11:49 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x2, &(0x7f0000d14ffc), 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1f, 0x10741) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x1, 0xffffffff}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f0000000000)='./file0\x00', r3, r4) 2018/02/21 16:11:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0, 0x0, 0x0}, &(0x7f00008d4000)=0xfffffffffffffee9) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) sendmsg$unix(r4, &(0x7f00000004c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000340)=[{&(0x7f0000000080)="3afe3fb6d5225bd1f162b76973d7f26fe9440ec7905dc4db3ee5a4f8777e244453421db59a4d3aab6c787654233ae33b231ce79448b364c5bb4febaeeaa8b0d213ba011c987572ca5b409719447d273bfdbee6ab4c8ac08cf2aa645cd7e9091ce451ffc24cee93d255e949f314b9677ca2a5f031d370a9e4de1ea3a485e49532b834c2607dd01fcb5061871286a7534c6e292de6c21d9c49568b502f085577cde9e98b37", 0xa4}, {&(0x7f0000000140)="17589915fecc5e11738cc0dfc796f01142d4b164c02a96a64192767e85775f56b5fa03ce39795c1679d0dcfc274e90164c88aa56d02fcaf86e4ccace3dc8b74b191d11785cfbe0430b58c95871f2285ba0d9f7120fa91e666de7bcab305388efbb36851677f33b65b0e8703bf55d1e484a08d87a8095d0e20d09645e168019c024d2d87913bfe783dd987b4dd6a3a65106da9930c2e3cf532fff48fbd45174ff88769e9537215320f69909a0abccd53796743408cbf8e536a087654efe4184", 0xbf}, {&(0x7f0000000200)="88041b54840cc41ee8619cfce2fde8b5daedac9a8a97ce44dd367520569e8f3ec361229593071c569abaf2ecc2a85b1e6c0719d1c8ae5643817003dd5f530753f8823327ca60190cbc5b237d7c6341ec6ec8cbdc4bdb5652026e7931c28b9590aa095adffafdc7f45f613f8adffa3ea8e8f110b31f8fc1fff9ced554d6a9786b598bcc432fb04221c9e50860e19ab8d7a6b54f718a27327c237d8579b8a9ff7a8f76bf89e97f1ede13d65d10485948eef82314d7703b7d7d65cb06817c2326b3f1c59a2bfa926f8bb6de814f262e0809d1cac09f312a12c7a39938139267027aeafe", 0xe2}, {&(0x7f0000000300)="fc94d3", 0x3}], 0x4, &(0x7f0000000380)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x110, 0x4000000}, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000500)) fstat(r0, &(0x7f0000000540)) perf_event_open(&(0x7f00001d4f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/02/21 16:11:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@generic={0x6558, "158f494e4392806db3aa13911d22eb10789ac22be324b62e490c10424f9f183d9d4c8319d93b4ccb733f6a0bb59fa780d771e968d24e1abcfd854faebe20b956cce4a546077c629d5f0fddc3195c0101f345f8a25fd52a8f6790ab41dfb03170"}}}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000000080)=0x2e) accept4$netrom(r0, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48, 0x80000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000080)={0x19, 0x5, 0xfffffffd}) 2018/02/21 16:11:49 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x8, 0x5d, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x12000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7ff, 0x0, 0x2, 0x3f}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0xc5, r1}) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x200000) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@int, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) [ 54.765706] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 2018/02/21 16:11:49 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 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) 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, []}) dup3(r0, r0, 0x80000) 2018/02/21 16:11:49 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0xfed, 0x2, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000629ff8)) 2018/02/21 16:11:49 executing program 3: msgsnd(0x0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/239}, 0xf7, 0x2, 0x2000) msgsnd(0x0, &(0x7f0000000000), 0x8, 0x0) msgrcv(0x0, &(0x7f0000b11ff8), 0x8, 0x0, 0x0) 2018/02/21 16:11:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x7fffffff, 0x8201, 0x4, 0x1c7, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x4, 0xef76}, &(0x7f00000000c0)=0x8) r2 = dup(r0) write$eventfd(r2, &(0x7f0000605ff8), 0xffbe) sendmmsg$alg(r2, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)=[]}], 0x1, 0x0) 2018/02/21 16:11:49 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffe, 0xde9404724d78009d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000080)=""/98) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fstat(r0, &(0x7f0000000000)) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) 2018/02/21 16:11:49 executing program 7: timer_create(0x2, &(0x7f0000000140)={0x0, 0x11, 0x2, @thr={&(0x7f0000000000)="74f797a22b2cb5397cdd", &(0x7f0000000040)="92bc4bf43ee93638aed73251e0b29aa6f1914dd30769057157965c9c14f7346ac8628efcef3f1450ac70d43944812f821ac9efa683b435023e1111ed4dc2cdb1d35b8401ed57ee77b44a5015b062b079c8b707fe47bb93efb31496fc7843d0e8603b9b9905a8a240bb093cc7c3eef21e4e6a69f5d3a9d0442088dda744a575f33546331f39550d3a4c6498f1facd74f79366b2cbe3f8a14da06047a2cb73c426b877aec74e08a1b419fb0b9c4dd2643ee6176407e7a5a98122ce7f0aa6589b602fb1cada69c3d67c46da9e6ee4d4ff44b7829e25a9bb"}}, &(0x7f00000001c0)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x450, 0x2e0, 0x0, 0xffffffff, 0x3b0, 0xf0, 0x3b0, 0x3b0, 0xffffffff, 0x3b0, 0x3b0, 0x5, &(0x7f0000fabfb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@rand_addr, @ipv6=@dev={0xfe, 0x80}, @gre_key, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ipddp0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) r1 = getpgid(0xffffffffffffffff) r2 = creat(&(0x7f0000000540)='./file0\x00', 0x8affcd5f1135304f) perf_event_open(&(0x7f00000004c0)={0x7, 0x78, 0x2, 0xb4, 0xfff, 0x5, 0x0, 0x80000000, 0x14000, 0x5, 0x9, 0x400, 0x100000000, 0x33e, 0x4, 0x6, 0x8, 0x1, 0xfffffffffffffffd, 0x7, 0x3, 0x3, 0xfffffffffffffc00, 0x4, 0x481b8cf1, 0x7, 0xcca, 0x7f, 0x9b, 0x1, 0x80, 0x4, 0x100000000, 0x100000001, 0x5, 0x3, 0x0, 0x1, 0x0, 0x4, 0x4, @perf_config_ext={0x19, 0x9}, 0x408, 0x6, 0x4, 0x7, 0x10001, 0x6, 0xfffffffffffffffa}, r1, 0xffffffffffffffff, r2, 0x1) r3 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r3, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r3, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[], 0x0, &(0x7f0000028000)=[]}, 0x0) 2018/02/21 16:11:49 executing program 2: r0 = socket(0x40000000015, 0x8000007bf, 0xa5) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) [ 54.769850] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 54.835743] sctp: [Deprecated]: syz-executor7 (pid 9025) Use of int in max_burst socket option deprecated. [ 54.835743] Use struct sctp_assoc_value instead [ 54.868548] sctp: [Deprecated]: syz-executor7 (pid 9025) Use of int in max_burst socket option deprecated. [ 54.868548] Use struct sctp_assoc_value instead 2018/02/21 16:11:49 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7ff, 0x1) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000040)={0x4, 0xe725, [{0xfffffffffffffffc}, {0x400, 0x0, 0x8}, {0x2d, 0x0, 0x4}, {0xffffffffffffffff, 0x0, 0x2ddb133a}]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) read(r1, &(0x7f0000ff6000)=""/4096, 0xfffffffffffffee1) 2018/02/21 16:11:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x200042) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0xac7, 0x20, 0x80, 0x1ff, 0xf8}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x9, 0xfffffffffffffff9, 0x1, 0x0, 0x25, 0x20, 0x1, {r2, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7b8c}}, 0x1, 0xfffffffffffffffa, 0x3, 0x8}}, &(0x7f00000002c0)=0xb8) syz_emit_ethernet(0xfef, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, [], {@ipx={0x8137, {0xffff, 0x101e, 0x30, 0x0, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3ff}, {@random=0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, "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"}}}}, 0x0) 2018/02/21 16:11:49 executing program 6: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x20040) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x3f, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xd24, 0x20000) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x800, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7fff, 0x4100) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000140)=0x7fffffff) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) r7 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x400, 0x80) ioctl$KVM_SET_TSS_ADDR(r6, 0xae47, 0xd000) r8 = syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x1000, 0xffffffffffffffff, 0xffffffffffffffff, 0x40, 0xfffffffffffff001, 0x0) poll(&(0x7f0000000200)=[{r0, 0x20}, {r1, 0x8000}, {r2, 0x2000}, {r3, 0x442}, {r4, 0x200}, {r5, 0x4}, {r6}, {r7, 0x2}, {r8, 0x400}], 0x9, 0x7) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r10, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff, 0x1}) 2018/02/21 16:11:49 executing program 5: r0 = 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) fremovexattr(r0, &(0x7f0000000040)=@random={'trusted.'}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00008a1ff7)='loginuid\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x3c, "84c4b84d969fa0b139a7ad6041021213e43c36669f6cab156ae3656c85696dbf8b7e7f426a0f58f977154a589dcf69160a7b34f79db625cc13879986"}, &(0x7f0000000240)=0x44) ioctl$sock_proto_private(r2, 0x89ed, &(0x7f0000000040)="a01ec23ab34756b5b0831e07335fccd6fc3216473453343a591804c63f4a948a2079cdc8d16d3077c0241c3f03c1697b6bf87702a25751ac471c09955f3955396c467426788a3c62175a6a71b560b05209c0556b1fc7e5d56e24e8ed25ddb21d0ef7330f49716377b9994a69a873b25974dadb4cd8351484ffdd8823c3cf9f0aa266ff6bc9a097ab5dcc221ab682e56eb6c1b030339ccbdbb9f54aa2334d3c61304e784a16ec98b6fa27d9358883d832def51d1697985bf229076a86eea7eaeb7678bcd3cccbb654d725069d0fc8eb1e6ac9ae4cd59f5e5d22f424438bbff83e85392ca741dd18aaf39a") madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x13) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@getaddr={0x14, 0x16, 0x1, 0x6, 0x1, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x2000c804) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10003, 0x42}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000180)={r3, 0x7}) 2018/02/21 16:11:49 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) signalfd4(r0, &(0x7f0000000000)={0x6f1a}, 0x8, 0x800) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x2, 0xffff, @empty}, 0x1c) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x4) bind$inet6(r0, &(0x7f00001f1000)={0xa, 0x1, 0x0, @empty, 0xfffffffffffffdc4}, 0x1c) connect$inet6(r0, &(0x7f000065ffe4)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000d92f6f)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/21 16:11:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x200000, 0xcc) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)={@common, @ifru_map}) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setsockopt(r0, 0x80000000, 0x2, &(0x7f00000000c0)="82b24dc55745294de38c6a65671fe4d34465b4afd56aeab0c36d6623dcc7c53636859f6875d9381a72d15ea26ccbfcb9f2ca875c5257361d1e79014741fbfe89b30c92c75282b1af357be1ec8eb63fdec70d5d14e524a55d4b9e774e8db58df0a8a71c1c76c71df8a045b39d6e29cd2e9a1258e861efb3b45db326e23bf837abb8e601d20e0afe07655baf08d0b1594c559c24f47445ca0826fa0eff370ed97c22fff91096e6d9621e5494e010fc09a3df40c2796489a13a19419afe69c3b4f20b55fb170d36104b8e747192ae0d86ef0b3a5faf513292", 0xd7) bind$bt_hci(r1, &(0x7f00000000c0)={0x1f, r2}, 0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0x98}, &(0x7f0000000100)=0x8) sync_file_range(r1, 0x2, 0x8, 0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/02/21 16:11:49 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x51c, 0x800) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000040)={0x5, 0x5, 0x3, 0x7, 0x2ddc}) seccomp(0x1, 0x0, &(0x7f0000eacff0)={0x1, &(0x7f0000001000)=[{0x64, 0x0, 0x0, 0x37e}]}) 2018/02/21 16:11:49 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x301000) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/21 16:11:49 executing program 3: msgsnd(0x0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/239}, 0xf7, 0x2, 0x2000) msgsnd(0x0, &(0x7f0000000000), 0x8, 0x0) msgrcv(0x0, &(0x7f0000b11ff8), 0x8, 0x0, 0x0) 2018/02/21 16:11:49 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14}}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xff, 0x800) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r2) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000080)={0x1, 0x5}) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x1}) 2018/02/21 16:11:49 executing program 5: clock_adjtime(0x2, &(0x7f0000d91f98)={0x9, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3dc4, 0x0, 0x0, 0x6, 0x0, 0x1000000, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x20}) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x10001) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8) accept(0xffffffffffffffff, &(0x7f0000000a40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000a80)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={0x715a7e7d04e62136, 0x12, &(0x7f0000000080)=@raw=[@generic={0x2c9, 0x0, 0xfffffffffffffff9, 0x3}, @alu={0x4, 0x8, 0xe, 0x3, 0x3, 0x80, 0xffffffffffffffff}, @jmp={0x5, 0x1, 0x3, 0x4, 0xd}, @jmp={0x5, 0x6, 0xa, 0xa, 0x5, 0x30, 0x10}, @jmp={0x5, 0x0, 0x7, 0x7, 0xd, 0x0, 0xfffffffffffffffc}, @map={0x18, 0xd, 0x1, 0x0, r0}, @exit={0x95}, @ldst={0x0, 0x0, 0x3, 0x5, 0xc, 0x18, 0xfffffffffffffff0}, @map={0x18, 0x3, 0x1, 0x0, r1}], &(0x7f0000000140)='GPL\x00', 0x5, 0x7, &(0x7f0000000180)=""/7, 0x41100, 0x1, [], r2}, 0x48) 2018/02/21 16:11:49 executing program 7: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f00002aaff0)={&(0x7f0000ff8000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x3c}, 0x1}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@empty, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14) 2018/02/21 16:11:49 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f000002f000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) 2018/02/21 16:11:49 executing program 0: socket$nfc_llcp(0x27, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:49 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa0000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x72, 0x4) close(r1) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) getpid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)=0x0) r5 = getpgrp(r4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7, 0x5, [0x1, 0x401, 0x7, 0x2, 0x1]}, &(0x7f0000000040)=0x12) preadv(r1, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/227, 0xe3}, {&(0x7f0000001180)=""/91, 0x5b}, {&(0x7f0000001200)=""/162, 0xa2}], 0x4, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000080)={r6, 0xd6}, 0x8) futimesat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) sched_setaffinity(r5, 0x8, &(0x7f0000c35000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r1, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f0000129ff6)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r1, &(0x7f0000eb6ff3)=@known='\'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00a\x00') close(r0) 2018/02/21 16:11:49 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x20000) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x20) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000505000)={{0x3, 0x0, 0x3, 0x0, 0xffffffffffffffff}, 0x0, 0xfffffffffffffffe}) ioctl$TIOCNOTTY(r0, 0x5422) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5a2aec1c, 0x40002) 2018/02/21 16:11:49 executing program 6: mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xa4, "7c5dea89912a6d3ced0aca9b7c2afe7b2d5114b2ac94c08c370922375995e63239b2940e178463bcd3938afb641f108f5510dca407f0e2199f3870827320efaf60f883dd6663e94161817615c6556648f4b667f1f271296ba4cd377c81ec0a4375c26ececc447d17e0a26b1a46412365efaf61d2c8b21a277431bf4dea6a092762de7cbf6f9f826fae051e63894832b1453187a8224ca5d420294524b28de12b850b59c6"}, &(0x7f0000000100)=0xac) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}}}, 0x8c) 2018/02/21 16:11:49 executing program 2: socketpair$unix(0x1, 0x200000000000003, 0x0, &(0x7f0000de4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000022000), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x73, 0x400) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3, 0x6, 0x4800000000000000, 0x3d, 0xc5b, 0x80000000, 0x2, 0x1, 0x9, 0x5}, 0xb) 2018/02/21 16:11:49 executing program 1: socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={@generic="7d7dd7a865763d2d934c780b27227188", @ifru_data=&(0x7f0000000080)="34dfbdf2c4eeb5397dce9ed4381e112032783c6dd1bd65b1c15ae85971f2acd1"}) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000080)={0x2, 0x0, [{}, {}]}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f00000073c0)=[], 0x70}}], 0x2, 0x0) 2018/02/21 16:11:49 executing program 7: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0xdccd, 0xf31, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='vlan0\x00'}) r1 = add_key(&(0x7f00003fc000)='logon\x00', &(0x7f0000093000)={0x73, 0x79, 0x7a}, &(0x7f000083cf52), 0x0, 0xfffffffffffffffd) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x610140, 0x8) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000000c0)=0x7) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000040)='logon\x00') keyctl$setperm(0x5, r1, 0x0) clone(0x8010900, &(0x7f00009f4000), &(0x7f000078e000), &(0x7f000039f000), &(0x7f0000543fe4)) 2018/02/21 16:11:49 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={@generic="32b3363525ece9b94040ac26b5430002", &(0x7f0000000000)=@ethtool_cmd={0x3c, 0x4, 0x9, 0x7e09, 0x1b629281, 0x884, 0x0, 0x100000001, 0xc0, 0x3ec, 0x80000000, 0x4a9, 0x2, 0x7, 0x1f, 0x80, [0x2, 0xfff]}}) 2018/02/21 16:11:49 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x100, &(0x7f0000000080)=0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x0, &(0x7f0000000000), 0x0) 2018/02/21 16:11:49 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r0, &(0x7f0000003200)=[{&(0x7f0000000040)={0x27, 0x7fff, 0xff, 0x7, 0x2cb, 0x4, "8bac701150974f037e3ad98ba12c749337adbfc0564c1a16e897f39952c6def95395877faf1067a982f693c3ecf3e4cba9485f7e6e0519dce46c531112c14c", 0x6471}, 0x60, &(0x7f0000000240)=[{&(0x7f00000000c0)="f6ac", 0x2}, {&(0x7f0000000100)="55bd6887534a4f5c034d0d43abcfacd3545abdca8dba46a695d2331c7e88bb6fcb525beef8454e658065d073faeb068390b5bbbb843edc86b34cacff41242cb6a8f8428f7eb23c1ba1e69035dadde757ee1a5eba018d0b6d032cc62ab6d6c879833df83651a4694df31b42", 0x6b}, {&(0x7f0000000180)="899c048405ff59bf5a58e00f60fed9bafdc55737df9cbed26d192462bff432bc4ae8292b07a11626b6b4f4f1ca4e5ca871dae21aa7413a4af79d72edd9bd81b372c6d94e248510dfea84d993899115830a76927e25c03d407e28d4fb0bd612c4d5efc03d04e8488963c7462f33b62007760c73b68e5a4c1864e513faa90a036ca989415a2cc060b05071df2f8581b2a4", 0x90}], 0x3, &(0x7f0000000280)={0x1010, 0x11a, 0x4f54, "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"}, 0x1010, 0x44000}, {&(0x7f00000012c0)={0x27, 0x2, 0x4, 0x7, 0xfffffffffffffbff, 0x40, "680dc5eabb74fb8021162beccb03d47990d7c02b16bf10621866332dbb4591579499d16e9e3edd3e14e8ee36142b914909afc24ec58e3c02b15ba7c861e2b3", 0x10000}, 0x60, &(0x7f00000014c0)=[{&(0x7f0000001340)="6e368c51bcc9fc362d71b78e353a84101ed18861f96af670d1caaec5d71c8b55db1b6058f81db9d03ca44c65087f31686e035242031a34292e797573362b034885451b83a70caeb100c46b710529102f", 0x50}, {&(0x7f00000013c0)="73a540141001b5748d494c528ebbda8d7321268d5639f94cc3ce8b343ec480c9de9fffefdcd94da00826568cf95362ff97e115b5c4d230f883", 0x39}, {&(0x7f0000001400)="dc66e7fd322178d625ae22547cc84f868fd9444e005ff1624c505b0ed333b1125900f397b5329ca264f779851e339eb69304ad9d84fdec6e1544c37327fb55af464dee9470d3262dcd5690aba7a777cf615ddca3a25d0f06bb8677", 0x5b}, {&(0x7f0000001480)="c25450cac2364af15010e53b329ffdb3907c3b6e4679801db333cd2cc7cddbc62d0ae18475def3a733eaa74d6cfb264eb33b20edfc0709", 0x37}], 0x4, &(0x7f0000001500)={0xc0, 0x13b, 0x3, "07b893a09bdd223d5b8ea9e21f90fbd75b11cdd3b17851d02f52d8d4d83bd732818a54c4457b54424fabdf84f3606df7e177b94191e9380d0815d8d69f02d56acd37a4b518421c31f1ded2d71f010f8c9e664fd45572caa65374c66af1d2b08cf50ddf6eec588df1e7a0e9f86b11e591459beeea1eb15fd6b02118db100188f324a76f0b0375e38654426762a2d018ee579348daee4a19104bd43dbfd5679aa0f9da105581cb774d5a6d048e"}, 0xc0, 0xb34b8beedada9c98}, {&(0x7f00000015c0)={0x27, 0x100, 0x695b, 0x5, 0x3, 0x0, "68b50901070ed54ff80cedb06ff08c0b682c90fd0330dba1b1e87edc0497f51f94feed7bc6fcd3e77acafb3050156e3cf02e65e59a1dcc882a29d3eebd5d98", 0x9}, 0x60, &(0x7f0000001800)=[{&(0x7f0000001640)="4b9f7102e9caac937a38c4393ec58950572f16c5a4b228420ec729ee4a878af1b632e3788a2ff0a2c5e9cef04b6e2a125c98fde425a02db2ba632d63eaf075f2bc8e823a700f3a4522535290b89b7902cee73edc7e780ff037ee333401bb906eb1c4fff611b119ffa4848bd15aacf0a0933ea82302afd4b59e75aa19b1fda9045039b21188802be26caeb7ed477021278f523f67d7ce9121d5fe7cb5af9fe3857a4fbea936d3ec8cdeba", 0xaa}, {&(0x7f0000001700)="8a9e3a8d3debbec6a40cff436c56ede43b2ca1e72cbb4c0daedd033955d0910a1a017a8d2c08edaf9ff25e0d758af7d741d5c07757d7f6612ecccb9908c945c1cc440c71a47b5e4a2c580df3b7cb4cf6e9eb5dda558fdd7bf39624084fe9a6c7fc65e9db5ddb1cac7030442cb12e6c9165059364178439f8491a911cea42b2d13bb783b1406a6d03668737f96638092233d4a0e1cee72d0e646e50d45d666be6f68b8c5215fae910e3532ecb41faaf645d8b4cf2549f1790b452504ac8696fbe88c6000bc3", 0xc5}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f0000001840)={0x27, 0x80, 0x7df3, 0x5, 0x9, 0x100, "90e460a02df2f94c1e3d1bc594f235a5b42d42bf64d261f389941d8c3b136b375f932e3efe716f0009b374bdebec149bdfdf801d01cc5f7a9454463016cab3", 0x6}, 0x60, &(0x7f0000001a80)=[{&(0x7f00000018c0)="44272552f4efc4a63c53c2ed5ec7c5a71583d2e797578ceea5316366bd78648ff72d36d804052fe0e48f910521c404ef39ba283cc245e4754fe4ba8b9536c1fdb89eb0c90473be2a56e7095ce020d138195a", 0x52}, {&(0x7f0000001940)="69366e06c96db8d44eb1873b7e41a04c02b45698bb356834b69ca53556666e08cdf26d6af91001fc21cce96a40269e30d335d7f286fdd3db90e7a9040534ed29e6dca4226a64bc43dd955f12f157ba4513b8b73ea66c9edac6386a633c8cb170b5ad9a72d6856c5d298a083ab86b2dd33459d37aa3bc9b9f1fa6c381448904b9b71d947c3111242c3c32f6520696", 0x8e}, {&(0x7f0000001a00)="258c3dff12624810ac2ee383fd415ab5a315512994379d8fb435bb7677792c92fd4b80507dc5980fa0f3ec8209316f95741c7f17e6a32b917e809dc324cb3371cb1dd1dcad", 0x45}], 0x3, &(0x7f0000001ac0)={0xb0, 0x115, 0x122721cd, "ab349e0564305add1df654dda9729fc15d93988ece8b928fc2b9b143919fc7170587fcbaed965b30f09cd24fe08e45fc2a9b85a0e8ba50813f0de5597459d2f70561c141a95470824d505a65a848fc47740397212a1bd21007230419af93b20e336e031fbc98d771969af3bc4bf4285c63aed6d5f980a2c4c39372c8c4f922acaad22611bf9ea36c5fc08611967c819fe4e9dbaefde86fa59e62b860866fcd"}, 0xb0, 0x4}, {&(0x7f0000001b80)={0x27, 0x6, 0x3ff, 0x7, 0x7, 0x491, "9c7fe9ffccf6f37dedf171513276de8ac0c4b8593793a8e96c027b0daaf9afcee6e5ce286f8a5b080eb4bd9ad06d50e253feb6ad6050fd06313d130ce29675"}, 0x60, &(0x7f0000001c40)=[{&(0x7f0000001c00)="92fd7e57b77e8bb4bb06318fd572713d84f47426af50d2a4186221cfb9b515ada10838dc1bdaf3e5c37f94ac", 0x2c}], 0x1, &(0x7f0000001c80)={0x70, 0x108, 0x9, "9158fd0477b17db71812eb89553d61880a838545998d2baa8912a04a1d98e002ff98cde328d370c1d12778d8d9e99a18904e24f0f5b2316f2503292b51bd951437fd885c34fee3650f96261f5cb45814de89c2b6f5f409db678e797e007592a0"}, 0x70, 0x20040000}, {&(0x7f0000001d00)={0x27, 0x78e, 0x40, 0x3, 0xd35, 0x4, "7c0b3174fd6ff69eb297ff152089d80c9b6f81a38eefc377ddaf5b01e7c57930e52c6bed7b6410be17adc99f724f2b6ed2e126a8f08440c5e1c70da047355a", 0x4921}, 0x60, &(0x7f0000003080)=[{&(0x7f0000001d80)="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", 0x1000}, {&(0x7f0000002d80)="97e54c4755658ae0", 0x8}, {&(0x7f0000002dc0)="752f55ae176a70747b1a13461faaf562375748ed229be70afdb01693d993ce781b8eab9bc4bc56ab1c574bd84e30192d98850587fbebf94430ce39d662415772a71c504c13d5fa82089a6b0b5d9530d1bd3a7f73363500407ceb2ac3d38783ce0e109c766d9f8b73c4826721ebb8b2e151811c3da8986c9dfd6d364ab10d5503cd1943ad4b68a6fef27111b0eafbb3335d121d9b0f7221ce10b05003cb83cc23028034a2dc77b908", 0xa8}, {&(0x7f0000002e80)="5c562ec3b5d7af391a19e12a1767e2ee443b091bbdb78f7f5e4e0cbd814689a91cc94de6be03cc539aab37744a7d124284287ede37fdedafdf6e811b9eede4da6e9f693fa7e13f1a698863f67f0b227ea886b81467d43c2cce871b755a1bb4fddbdbf86338c78e88f21d34f80cad0681c1eae2d3760a881113eb", 0x7a}, {&(0x7f0000002f00)="c49eaf7293ed3adcc30a193ed06a8395066d8b3f0085388de8462ea16645b508c2d9d046ddd47dfd664748474b8ae418552cbb57", 0x34}, {&(0x7f0000002f40)="631a1d49c9a91ce9a6ef9aa3f9ace60e7ff3c0a59a593da43f7b53bf228ca83632b1d5e43f9ad8c2e0a99ae50b1874c3747ce8d941ac25b40513afae2fce4ecc931d11e6da55441ce56e02ecc5d3b73122fa745fab932de77c8f0811b97f65bb020e1d6b9c2a65221d2026782f198fca871628c2ebd1e64e864fba14", 0x7c}, {&(0x7f0000002fc0)="918a49e9303d40e3292367b7617f73032209216552350fedfb862904a2880a4bfa9f7a6851f40c6d5aaea74cec57076a01d7a9009777", 0x36}, {&(0x7f0000003000)="9420850842d0399b2d432599b96a35763be2bc718d0f", 0x16}, {&(0x7f0000003040)}], 0x9, &(0x7f0000003140)={0xb0, 0x109, 0x4, "cd505d44b8c2e7405062895b85998c48b922cedcfb64b339818a7dee684f49c04e4ced0f2126ac67b48fa5dc779df663f5548cd047ce9e8826587d55a112963f858ef998540f3fbfa14e6cdb3345f4026096276f166d64f7674cdf6e694522d3add9edcab344eed604cbef8ff592f838890095b7489bdaab61c3efcf215ac87b51e5ae7fd7ef978ab8a5c8827047099a860803cc9420a15174b5"}, 0xb0}], 0x6, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00007dbfe0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) 2018/02/21 16:11:49 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f000000a000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common="766c616e30000000f700"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x0, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast, @in=@empty}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) connect$inet(r0, &(0x7f0000000ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/21 16:11:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x80) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x5, 0x5174000000, 0x85a, 0x8, 0x7fffffff}, 0x14) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:49 executing program 1: perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 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) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) r1 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000008, 0x90011, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7) 2018/02/21 16:11:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/25) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='T', 0x1}], 0x1) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) 2018/02/21 16:11:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x81, 0x0) ioctl(r0, 0x4000000000001268, &(0x7f0000000040)="b79adbe78ea2aca1c431286fb49b") 2018/02/21 16:11:49 executing program 2: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) ptrace$setregset(0x4205, r1, 0x200, &(0x7f0000001000)={&(0x7f0000000000)="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", 0x1000}) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x28) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003cb000)='./control\x00', 0x0, 0x0) 2018/02/21 16:11:49 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, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x2) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000140)=0x40000000, 0xfffffffffffffe46) 2018/02/21 16:11:49 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev, @in=@empty}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000100)=0xe8) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x28d, &(0x7f0000000140)='9', 0x1) 2018/02/21 16:11:49 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000fe2)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000ffc)) recvfrom$llc(r0, &(0x7f0000006f1f)=""/225, 0xe1, 0x0, &(0x7f0000000ff0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) 2018/02/21 16:11:49 executing program 5: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, @perf_config_ext, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x800) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@loopback=0x7f000001, @rand_addr=0x100000000}, 0x8) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/21 16:11:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x200000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x7, 0xc9, &(0x7f0000000080)="ae80799e47a739111a9dfc45ceb5175b8f1ef56c6791e0cc03dd9b94cce6e4d2e3eda21e5231fd441e4513b5c9fdee6ce1494a129498ccc762b8e5ada3d6bb3fc5387bc473716821ca5b2acc99df8aa0e9031d23465bc98ee0a62647fc6343143fde1871e554fbe2943fe24bdf03eeb8919f5263e4e059407d8059fce88f9506d2a0a49a03871442e2b57ac7190a34fc2167a7625dabc9c8f79a633733077ecbc3847a4d32820c5dde02a9b6b82badb6fe09d246261d60ca9ea233f0cc67b60efa932a27770eaebc0e"}) 2018/02/21 16:11:49 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x2000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xd1, "6254e426469aab96922974145e2d27c086b75a99ab65d83eedfe0b37d7e386a4eeb722f040e8c7f1209adb52542930f6a748e7ac4d536b5864e5ad531560fa125b36a0375fecbba9370916eb713d587e3ec0fd1be714e6f20e08b31989700b80014dbd65526a061d1e94940de99a132d606ec8c433754b37abe2c9b0b54522ba11086e40a417569dba60359e56d64bad9273bdd8758b1cb8109ef345ecf6f62528f7f7d6c13cd3da539fbb7f92fb60a65bb6e708e0dcd7faef60bf1470ed5df5288f86dbce37f0af6170e19310f6cc39da"}, &(0x7f0000000140)=0xd9) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x3ff, 0x200, 0x2, 0x6, 0x6, 0x8, 0xfffffffffffffff7, r2}, &(0x7f00000001c0)=0x20) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000021f000)) 2018/02/21 16:11:49 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) dup3(r1, r0, 0x0) 2018/02/21 16:11:49 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000570ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf0f50)={{0x80}, 'port0\x00', 0xbf, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) pipe2(&(0x7f0000000000)={0x0}, 0x80000) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f000007bff0)='/dev/sequencer2\x00', 0x4041, 0x0) 2018/02/21 16:11:49 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='/@cgroup{,mime_typemime_typemime_type(eth0md5sum}\x00', 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7}) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f00004a9fd8)={@common='bridge0\x00', @ifru_map={0x7}}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fgetxattr(r1, &(0x7f0000000080)=@random={'trusted.', '/@cgroup{,mime_typemime_typemime_type(eth0md5sum}\x00'}, &(0x7f00000000c0)=""/168, 0xa8) ioctl$KDENABIO(r2, 0x4b36) 2018/02/21 16:11:49 executing program 1: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f00009bb000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x6, [@generic="633852d0534e55d1ae"]}]}]}]}, 0x4c}, 0x1}, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) prctl$void(0x15) 2018/02/21 16:11:49 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006de000)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000588ff0)=@common='sit0\x00', 0x10) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000000)={{0x2, 0x400, 0x1, 0x33, 0x3, 0x1}, 0x81}) sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/02/21 16:11:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) sendto$packet(r1, &(0x7f0000000040)="15d08032a95cda1aff581929b760f49dfc914f28354d85018ed32882d7f20d4f84e08f48b54c7e7e50b424350a762531d16805a00c7f56df19ed952ac317a5a2d417e231af2a524ee240ca071811b1bc89fcc9bde899d154fef13d3a5d8c975d3e8892a0a4630af91c4c50de2a144734437d9c034e6ab2caaabfae9a2cb42263b3508bcb2fac2117b04a288ccbde056acfe07673dbf06d84f403654a0cb49aae48561cde2b12061705245e33d8c724d8c58d7ea74cfae0ee26a167c165e13796264e376b744104a876", 0xc9, 0x40000, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000662000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x18}, 0x0, 0x2, [@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a16fec)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, [@loopback=0x7f000001]}, 0xfffffffffffffe24) 2018/02/21 16:11:49 executing program 4: r0 = bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}, 0x14) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x808c0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x10) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) fstat(r0, &(0x7f00000000c0)) 2018/02/21 16:11:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net\x00') setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x401, 0x4) connect$inet6(r0, &(0x7f000088bfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x10001}, 0x1c) 2018/02/21 16:11:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x101, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x14, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 16:11:49 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8b, &(0x7f0000000080)={@empty, @empty, [], {@x25={0x805, {0x2, 0x3, 0xfd, "7f837a5e4c1dfbef89d4aa9f8ce0d1986cde39abee057ebe3072b78287578a7180243a9abbbfa6acdeac73dc0a8a6699ae3c1dfa1657b72a26678d0c045a970164badd52325e6de1977332b00e8770e8615c44fa416d72e65e80015d7efed649a5b2e8c3bf9fd4d325c61dc758dcfbad9b74960fd397ffc4c20a"}}}}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x68) sendmmsg$nfc_llcp(r2, &(0x7f0000002880)=[{&(0x7f0000000140)={0x27, 0x8, 0x78f, 0x5, 0x7, 0x3, "4c8cb6a90a97502e035265ed30bc143f8450ea8c1e1d871d63de4cdc0f4ddaf102e90bd49655a32d9537d28e3befa8e2062133f3f6d33b5376ee1c526ad7b1", 0x6}, 0x60, &(0x7f00000013c0)=[{&(0x7f00000001c0)="ee510b829cbe30ba47fbff8dd56eac6a93efcd46b662a4c5868ec93f39eab24b97097ef96801250630c07fb6ad18a49da8ce1da8aa4e8b0baedadede05f114bc4853026364773b508de8f1d4051f423214e26ffc97c81e5baf25d3688d30fd8d1f9c36e899046915988c8fadeb68b85d68c5ff1624498c7376c0113bf4384bcf9a572ddca975a1eb8925c0186da5397b0ff64e1e5b29", 0x96}, {&(0x7f0000000280)="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", 0xfc}, {&(0x7f0000000380)="fcf875faa6e5530761f921bbd4fa9138348d63b85f0a55025c050cb419205e627611f98500c2919354db91db", 0x2c}, {&(0x7f00000003c0)="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", 0x1000}], 0x4, &(0x7f0000001400)={0x1010, 0x0, 0x100, 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0x1010, 0x40}, {&(0x7f0000002440)={0x27, 0x7ff, 0x7, 0x1, 0x400, 0x40, "f3e794be54999d6e132dfc635858c3044cc8967bf7d7514e7ee780b223ad77163beb1f47804352574c74e6183da74917adab85c0e7d2f448267c7cfc63b00e", 0x401}, 0x60, &(0x7f0000002740)=[{&(0x7f00000024c0)="6fd24eb62cc75dd09a80c180a724b8aa88e9fbb4d1f5c0ba03640483da76a6be0330d3098d314b610a35518b76f9afe1202bed1dc9d1c297eed58f6fec2777a7e6964fb4d68ce9d69c664dcd7cdf6e1dbedf", 0x52}, {&(0x7f0000002540)="7117763cc547d18c8f70baf872e5bd65708b3a9a5b76d582978e59bbbcbba6082359b75427a9981c2577c4abea9d34788bbbf3f3bbc50740809a064c87ae1664747bd74673a3c25125700283facc75379ef49666c7eecabd01a22f8b331f530e1f5d020a2814143ceeb585a5b318ee83f8aa7d436af9552c9a28731f70e2f5170dc3b9c59d4d2294bbfe61bbc61e19ee3d51d01e04943634d606fdbf1a041eec5eca6baa01de428c9bba8386777b958ec43150cfed33364d7a6505665634fadeb4e3b5", 0xc3}, {&(0x7f0000002640)="e73a0d90f565b17312acec2030c0d0a1ed08be94c18b0f5c09c587fc09de36f6a81bbcbe7aa6aab431dc03d675e2e29f58b49352fdedef1628757b3939aace224e71ef9b2c4e63b7fc04c0174d7a39025cd93b1227db13f1e93b534d6d4c724ebdb82b586f62798178528533a9b45cf76dc4801fabe7285c12357b74ed8fb35ea4ba5e741a10f72c7dd18dd21dce8b1151a23f63d1591f5febb34794724488206324de681ac1cc91bdf15d86c0b68f40ad39b536c68ef519cace8a99af77b98a6a6dd9d257a1e77b190ce4ab7eaf555301c27d7f62", 0xd5}], 0x3, &(0x7f0000002780)={0xe0, 0x11b, 0x4, "4a4a48cb77ee3b27721ad5417240a7a18d374591ab4e95febf543a43b681f18ae617d318945297533677e701ac6b6232e4e244e399f4c4d09a9847fcbbc1348802e719d7834222022e45208be27b68028fb2c3cd27312d3fb3e59c3ce97d349eea554f5dc165dfa243970a454ee3ce181453d7d74db2b1d6b6d8087d9d06e0b4b2b9e5de43c4f2c98599ce56a89f482e24075182a56f961c56f641a23287dcb0a79753cdbfabc70b075dc42c1aac72373de338cfd6464043a5495a93d2e2de32b01dc9cb041d5123d2ce0c9ffef6e5"}, 0xe0, 0x80}], 0x2, 0x44) perf_event_open(&(0x7f0000000040)={0x7, 0x78, 0x0, 0x38, 0x401, 0x100000001, 0x0, 0x8, 0xa, 0xd, 0x101, 0x8, 0x5, 0x4fe0, 0x10001, 0x5, 0x3ff, 0x10000, 0x65c7, 0x8, 0x6, 0x5, 0x7f, 0x804, 0x7, 0x3, 0x8a, 0xfff, 0xfff, 0x0, 0x4, 0x0, 0x93, 0xbb3, 0x4, 0x272, 0x400, 0x2, 0x0, 0x100, 0x4, @perf_config_ext={0x0, 0xd862}, 0x1, 0x7, 0x7, 0x0, 0x64, 0x5}, r1, 0x7, r0, 0x4) [ 55.164794] rpcbind: RPC call returned error 22 [ 55.177763] rpcbind: RPC call returned error 22 2018/02/21 16:11:49 executing program 4: socketpair$inet(0x2, 0x5, 0x4903, &(0x7f0000000000)={0x0, 0x0}) open$dir(&(0x7f0000000040)='./file0\x00', 0x40000, 0x80) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) r2 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000000080)=[{{0x77359400}, 0x4, 0x101}], 0x18) dup2(r0, r1) bpf$MAP_CREATE(0x3, &(0x7f0000000140)={0xf, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x2c) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000180)=""/185) 2018/02/21 16:11:49 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x109900) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000dfe000/0x200000)=nil, 0x200000}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0xff8e) 2018/02/21 16:11:49 executing program 5: r0 = inotify_init1(0x80800) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) prctl$setmm(0x23, 0x7, &(0x7f0000ffe000/0x2000)=nil) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x10001, 0xc0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x1, 0x2, [@dev={0xac, 0x14, 0x0, 0x11}, @broadcast=0xffffffff]}, 0x18) mknod(&(0x7f00007f1ff8)='./file0\x00', 0x10000001001, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000200)={r3, r4, 0x8, 0x100000000, &(0x7f0000000140)="5702895358170b729ff4770708f8df44f2bb9be6409496db67ef76122681ffdefc10b4af78030033645c69f1ebd59a8ca7a8a3062ff878bf205b9597d597896757348ff904b16ccc45de1af02f65f12ab1afdf7f111761be0b5231ac6c713acc03d608f7bb6043ff25cba865b76c758536d861cc2e481873c02f1ae844e477269afb2cff5e9ad694cba668eb00bf500e3d2831fbc2de928faff678a6137208850d7891ab9784fef68e408d84", 0xd7, 0x5, 0x0, 0x5b2, 0x2, 0x8, 0x1000, "df3dfbb6b5fd5aa48bdc8ab0a9dafda68dd97c45c6852fe67cd872e3915b7b457cd9fe1ba90aef55ddbe1d3eb53ece4b01047f13dc483c2387859ecfa41339fcd19a86ae0aa7d7eb5d552891e88ad67fb3e3909f809563d1315755f9bf0e77a9b80b910807156b71db8b8c557adca2bc41e1fe901635bb058116371efb243fcaed3a755bf2b6421e8300bf5d71c42d11bbc91d3b9140f9f986cf05d59629dc1d43d34ac3833baa1f28b216b0832f806244002e9f4b9947c988f11050f8212ead"}) open(&(0x7f0000bdb000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000bd4ff8)='./file0\x00', 0x0) 2018/02/21 16:11:49 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x40000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x17000, &(0x7f0000000040), 0x1, r2, 0x8}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/21 16:11:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x6001, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={@generic="22f91552e7ee81e6cff752fb87e8d990", @ifru_flags=0x1002}) syz_emit_ethernet(0x9f, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@llc={0x4, {@llc={0x42, 0x46, "a999", "a83c97a43c0bad8cb35a3744fb896aa416ef3d854fcf001e30469e0a02b3e302216ab74c91f1f50a8f00a734dca22f80cc9af0226a250703bc13383a48bcbff17104b4896f1fcaae03efbba592bb439385f87bdf2c89f15f0e79054be9fa9fd10777a8a96aa6c574753ec842e8084befd263d0c5fec35c06a9cbb205b381736c9139d8e0fbe61a2ead958669f6"}}}}}, 0x0) 2018/02/21 16:11:49 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400040, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)=""/13, &(0x7f0000000080)=0xd) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000000040)=""/174) 2018/02/21 16:11:49 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 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0xfffffffffffffffb, 0x3, 0x8, 0xa, 0xa0, 0xa0, 0x87, r2, r3}, {0x0, 0x3f, 0x8e3, 0x80000000, 0x8000, 0x0, 0xef6b, 0x8}, {0xfffffffffffff801, 0x400, 0xfffffffffffffffe, 0x4}, 0x6, 0xa, 0x0, 0x0, 0x3, 0x3}, {{@in6=@empty, 0x0, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x7, 0x3, 0x2, 0x1000, 0x1, 0x8, 0xffffffff}}, 0xe8) r4 = socket(0xa, 0x3, 0x44c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000140)={r5, 0x50e6, 0x9, 0x81, 0x5, 0x2}, 0x14) prctl$setmm(0x23, 0x3, &(0x7f0000ffe000/0x1000)=nil) 2018/02/21 16:11:49 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) pause() bind$vsock_stream(r0, &(0x7f0000b19000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/02/21 16:11:49 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') getsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000154000), &(0x7f0000494000)=0x4) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) migrate_pages(r2, 0x188000, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x3ff) r3 = semget$private(0x0, 0x0, 0x2a0) semctl$GETZCNT(r3, 0x3, 0xf, &(0x7f0000000180)=""/4096) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @empty, @common}, {0x0, 0x0, 0x0, @remote, @generic}]}) 2018/02/21 16:11:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10400, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000f78ff0)=[{&(0x7f0000000040)=']', 0x1}], 0x1, &(0x7f0000f78000)=[]}, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x101}, 0x1c) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000100)=0x1, 0x4) [ 55.250964] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. [ 55.262160] binder: undelivered death notification, 0000000000000000 [ 55.271926] binder: BINDER_SET_CONTEXT_MGR already set [ 55.287897] binder: 9188:9194 ioctl 40046207 0 returned -16 2018/02/21 16:11:49 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x4, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xa4, 0x40800) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) 2018/02/21 16:11:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) syz_emit_ethernet(0x845, &(0x7f0000000140)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @random="1f835cefab1e", [], {@mpls_mc={0x8848, {[{0xd9e, 0x9, 0x100000000, 0xc0f0}, {0x101, 0x8, 0xffffffffffff2b44, 0x7}, {0x0, 0x3, 0x75f, 0x2}, {0x1, 0x45bcbba2, 0xfffffffffffffffd, 0xa}, {0x2, 0xfffffffffffffffc, 0x2, 0x35c}, {0x1, 0xffffffff, 0x9, 0x401}], @ipv6={0x5, 0x6, "c13f55", 0x7f7, 0x7f, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x12}, @mcast1={0xff, 0x1, [], 0x1}, {[@dstopts={0xff, 0x3c, [], [@generic={0x9561, 0xbb, "d541525c9e3faeca396a4e74646a9f2fc75c8f154c840a0a7a35f3efb34067c6ebb86c98d937e1c127522d75c15d2f840584fdf347cfd6d76a9850f77ac949a3b0613b6393a27cb2be31999c2062cf5fd0a93f69747fa709f6386075e9faa4e546467c51e0c68cf614ef000ecc9327ae00815de1e27a52d3d0150b015aae49712d024054a617e7abc59af9c1e0ba52ce05d38314a5630bce6c5f05cb60a8caa8467cc6b1cd9f00f2e0c031183c3d75ee6aaece5e9b4406d169f7e0"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x4}, @generic={0x1ff, 0xe9, "e83ea6d9f93c0167d469cec9718fffbc5d0ce3313d33b92a53b7eb20724e17bfa032eae0a81da818fb4d7d5b6b63bbdd4f8476b8ed5d0cfd1a03d863ce256948f249f74badec1cdf5d5e5122b0eca4219a05565faabec804c3f2eeb48ad71425165ad8486b83fef1a7e196f7d3322b06b7e5e128de87f53fa2850312695d62132f2303bba9b12a66864d8d414eb936da4207c62844d50e7281527dca97db5a092574ad57ab8e11f88105613af9884dc8e009b2ae565b9607c7d817a153198241f27ce54b57d5b948301f821f3f3ce41d55b18cd8432790043ec9e5d4ab608ba0602817ca09d315b71d"}, @enc_lim={0x4, 0x1, 0x5}, @ra={0x5, 0x2, 0x5}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @ra={0x5, 0x2, 0x1}, @enc_lim={0x4, 0x1, 0x101}]}, @routing={0x2b, 0xe, 0x3, 0x1, 0x0, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [], 0x0, 0xc}, @ipv4={[], [0xff, 0xff], @empty}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xd}]}, @routing={0x27, 0x2, 0x2, 0x8, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @fragment={0x84, 0x0, 0x7, 0x7, 0x0, 0x2, 0x0}, @hopopts={0x67, 0x27, [], [@enc_lim={0x4, 0x1, 0x2}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @calipso={0x7, 0x38, {0x1, 0xc, 0xfffffffffffffffb, 0x434, [0x0, 0x9, 0x2, 0x80000000, 0x1, 0x800000000000]}}, @generic={0x6, 0xad, "a6f6f0a16524be065c8845cccf49bc65db734264fbaad1b9e622614bb6c38a3e3937b3da59894f96afee0ceb6979bbbcc688fcb8111ddcd29c34dd70d5813eb881eca9ed66fa78bd71eecae3c000895bcdfc104f4f6698e4349f72e9b25926d18be896e05660b4163c37ddd3254191917320cfdbe131d0710beb2ac61fbe877aafa80162369847119ae4d4b87087c2160da10468f418cc318d85f564bfa25760c0b09141d2604c53c5970bbe89"}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @generic={0x4, 0x27, "f553931511dbd3ec80515581cc95c4f829f4bb88489926f5edaca94a582ae94b0f077c076ee419"}]}, @dstopts={0x0, 0x0, [], [@enc_lim={0x4, 0x1, 0x9}]}, @dstopts={0x32, 0x33, [], [@generic={0x9, 0x79, "0167fe7d38f5bcbca634c65fabadca61e557e9ac451fdba2b0950d50b4b8a52916acbae75f59f1e5a395ae47f74155a38c67b0b9558c516da86c6717bfa819fb0f52a9184b6fff999cbf776f3a261e976a6a13ebee134a188805e0c6c2b75fe74cf58808ca24ede57436b2788b2248d16bf91e2d27c0b29363"}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0xffffffffffffffff}, @generic={0x4, 0xbe, "77ddcaf58923115153904b270ee4756f1353f2cf926675622ce645445f58d1afdae01675191f11c0748f873741befd0692f620a910136f4aaf6083b14af66c00d454f06691bbb255675a7fba11b79b30c67ce008066f43530d924e2643aa0869edab98d8b157bc76de23aa0b91890865e59aed19be37ce3fb6f352d439e2f58c2443b2049c3453f10bae777022a396350179928d9c3c268d2f5032890e08e51d1cadad4f4b4cc90f2065120cd94a795e10348bee7de42ad34cb926d333fe"}, @ra={0x5, 0x2, 0x2}, @calipso={0x7, 0x40, {0x90c, 0xe, 0x101, 0x2, [0x3, 0x8, 0xe9, 0x9, 0x4, 0x1, 0x2]}}, @jumbo={0xc2, 0x4, 0x800}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0x13}}]}, @fragment={0x89, 0x0, 0x7ff, 0x800, 0x0, 0xfff, 0x1}, @dstopts={0x3c, 0xd, [], [@calipso={0x7, 0x58, {0x80000000, 0x14, 0xf48f, 0xdf73, [0x2, 0x980, 0x4, 0xc94c, 0x5, 0x5, 0x9, 0x6a5, 0x0, 0x4]}}, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0x3}, @jumbo={0xc2, 0x4, 0x2}, @pad1={0x0, 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x880b, 0xea, 0x1, [], "f8435ecd5c49459fc3884bf690168756fb5f2361355082ead87b2234fdd3c9c6f8057a3497d8169c6d80f1f26eecb824f112adfed57c5f786e57c960f5aba922e2275f97a70f943c9d2a4ad3726fdbae2ab524a1937b471308ad80986e1fd37fb0890d50f2caa890dd27c67f1240f998a137312a59813b0c720bca4c2ca938b4d0dbd698c5895e0006347b5376904bf33b00a29e106af7d97680071618270eb7c2b43f1edad4bbdce5d617ead517def56213ae97ebb114213bc2237cfebe4e74bfbae81ea9933e17369d6cee4affdb3febadef5913deb3ac7a93294f3f5369d23f11a9b401e33b3436c6"}, {0xee, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x800, [], "5f463e3b425b6a328288ff4907ca10ddfb955189fe1022c4a4c459d540e6265792685f01ce66b543e2d0111c262a9eeb7e619ea95d36ab76fcc1a7fe0af9585386a53db0497c3d8c6fb14ca839bfec1aef5b277f5cb389b3bd0bacc0cee00874e96d3bc7f24b2ec3cc799c16b565b58bcc80cf"}, {0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x86dd, [0x7, 0x30e6], "7b1ba17971ee827e2f84ef928d1c00b767c50f534d7aadc6fc772e857e6c3e91dc4722df20e9905d0c845289b07f44c13626c2d4d1eae0c8223dce93991a465f4e9ace81315c711ed3914d0393f1763cc2cf00b5c2f253f03e0166216878234c7d315365b2759e89e7d4feec5e3b274194f61ef1f4ca48d8d37ead80fc85f5b296cdeeed463eac0ae1f218c0df"}}}}}}}}, &(0x7f0000000040)={0x0, 0x1, [0xb6f]}) timerfd_create(0x6, 0x80000) 2018/02/21 16:11:49 executing program 5: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) unlinkat(r0, &(0x7f0000003ff8)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x1, 0xa4, 0x1f, 0xffff, 0x7}, &(0x7f0000000100)=0x14) 2018/02/21 16:11:49 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004180)='/dev/vcs\x00', 0x606602, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000041c0)={0x0, 0xe8, "713be81f8a13b128b626aa6161e6eddee4f309beb72c7af5f7af2e412b0cfad21a77bd0d7789effbd78200686ff9240d560f34513462bd44f2f8a2b5690cda0b165dcc12a27f8b89621317d29a72c386c3e7d6b704379313ad0dcd43a94420ee36cc41958ba3c8589da401cf9e5c85bb5a3135bec6808c6a8cd1e663c4bb52adabf390f80113336f017fd92f95dcf9493c63c915f014290c8fc5b4e51905bd706d82594748b1e3f0f8f48559b80fb3f0c7d2ff03749ad66431b327950497b6e427ef0b78894ab22d2cd62f9346494b41e043961a79b7d3fe430a3af2f0261b135e6c663b948bdc8f"}, &(0x7f00000042c0)=0xf0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000000)="5a589ce45f777026d4b0c297b306b4fb54f2f4bbbf76db6221ff907acc06b54dc72288fd6d9c1cd449623421c7c81e1626be2141135fd1d278aca7d6feaec0616a77c2d2e4ad9a2e898a22c80632e52042cc7d9546fed8511ac32eb774fd51563d5905ee2dd7e80f36249f73ffaaa020255c2bdba0c6d5a9fd7a317024076a0cd1b734fdb3fa20953c84bc0c8b0a88912c3ef92ea7c7110ea14913de574b3f0895ea247cb0d4e253538fb4ae008bb1946bc2a30f7881ee01c23fc59b8f13cec4e1aff4e2085b45f980ba4eae4e2062d7283d1aab48efadf5907dde40", &(0x7f0000000100)=""/245}, 0x18) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004300)=@assoc_id=r1, 0x4) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ppoll(&(0x7f000026dff0)=[{r2}], 0x1, &(0x7f000060c000)={0x0, 0x1c9c380}, &(0x7f000080f000), 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000240), 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000132ffb)='reno\x00', 0x5) socketpair(0x0, 0x0, 0x0, &(0x7f00007a6ff8)) shutdown(r3, 0x1) r4 = socket$inet(0x2, 0x80000, 0x7fe7) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000000)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) socket$inet(0x2, 0xa, 0x2) 2018/02/21 16:11:49 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20080, 0x0) mq_notify(r1, &(0x7f0000306fa0)={0x0, 0x3, 0x0, @tid}) mq_timedsend(r1, &(0x7f00009b5f63), 0x0, 0x0, 0x0) 2018/02/21 16:11:50 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000100)={@empty, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x10000, 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x4, 0x3, 0x6, 0x7, 0x6b7], 0x5, 0x7, 0xcc, 0x1ff, 0x7fffffff, 0x4, {0x8, 0xeab2, 0x100, 0x1, 0xff, 0x7, 0x101, 0x5, 0x7d0, 0x6, 0x7, 0x0, 0x3, 0x80000000, "409f64667208864f9f5d07f537a8319254380f44eccc0dc23bb56490645b35db"}}) 2018/02/21 16:11:50 executing program 4: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xf679, 0x0) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f0000000000/0x2000)=nil) [ 55.311637] binder: undelivered death notification, 0000000000000000 2018/02/21 16:11:50 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8000000000200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1200000000000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x3f}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000ea5fb0)={{0x4000001ff, 0x80000a}, {0x0, 0x8}, 0x1f}) r2 = gettid() waitid(0x2, r2, &(0x7f0000000100), 0x80000000, &(0x7f0000000140)) 2018/02/21 16:11:50 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0xffa3, 0x30000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic="59c421573addfdde06469bf9ba27c918", 0x10) socket$vsock_stream(0x28, 0x1, 0x0) r2 = socket(0x2, 0x80000, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xfffffffffffffff9, 0x5, 0x3, 0x800, 0x3}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)={r3, 0x5f, "dc955615c50d07254feeb82eb357f0d0fe4546cd9ac5b11e8c8de167c13eec3b30b7ce01e4956ca8bcac2315795afecba2f925cb313bfbc8086e0cf03a880a988da132fef6802533babacbf760831afa28a2c86ccca37e8f75f9a9d91547b5"}, &(0x7f00000001c0)=0x67) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0x1, 0x1, 0x1000003, 0x2, 0x3, 0xffffffffffffffff}, &(0x7f0000000000)=0x20) r4 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x400000) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f0000000180)=r5) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000892000)) sendto(r0, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec6f80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) 2018/02/21 16:11:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/21 16:11:50 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) getpgid(r1) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000d1df52)=""/174) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/02/21 16:11:50 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000000)=0x2a9) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000040)=0xeabc, 0x4) shutdown(r0, 0x1) ustat(0xf585, &(0x7f0000000040)) 2018/02/21 16:11:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x80000000, 0x0) write(r0, &(0x7f0000f03f44)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80080, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000000040)=""/133, &(0x7f0000000100)=0x85) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)={0x0, 0x0, 0xffffffffffffffff}) 2018/02/21 16:11:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/21 16:11:50 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x800, 0x100000001, 0x9, 0xfffffffffffffffb, 0x6, 0x100000000}, 0x80}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) ioprio_set$uid(0x3, 0x0, 0x0) 2018/02/21 16:11:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1207, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@mpls_uc={0x8847, {[{0x2, 0xfffffffffffffffb, 0x6, 0x8656}, {0x5, 0x4, 0x401, 0x5}, {0x6, 0x3, 0x9, 0x5}], @ipv6={0x3, 0x6, "1161db", 0x11c5, 0x7f, 0x100, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[@dstopts={0x3c, 0x0, [], [@pad1={0x0, 0x1}]}, @routing={0x5c, 0x10, 0x2, 0xfff, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}]}, @hopopts={0x0, 0x20e, [], [@jumbo={0xc2, 0x4, 0x5}, @calipso={0x7, 0x38, {0x4, 0xc, 0xb96f, 0x10001, [0x1000, 0xc6c, 0xf4eb, 0x20, 0x7, 0x6]}}, @calipso={0x7, 0x18, {0xffffffffffffff00, 0x4, 0x9, 0x98, [0x0, 0x3f]}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x1, 0x1000, "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"}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}], @dccp={{0x0, 0x1, 0x4, 0x1, 0x5, 0x0, 0x0, 0x7, 0x8, "2ec773", 0x200, "455b92"}, "d552e661d36fc2313214650af40eaec3d734fdcb1e05a26d9c1c69df613e143813b7288b6e949582ecb20f9deab37227247a75e38f71d6ead8e3d0b4877638bc13104251e17033562272caef2bfec0c6e3d4fa077a1715c7466f3153906e7258a4ad3205413078c6c41fd6c621d52968c5d18e61144f4fc04e54c4153497c40d6585955a4ee9e618e8d347920fdbe766bd32743c2023b00d84a6cf3c094b428062fb"}}}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001280)='./file0\x00', 0x4000010000, 0x90) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000012c0)={0xe4, 0x3, {0x0, 0x2, 0x585, 0x3, 0x1c2e}}) 2018/02/21 16:11:50 executing program 5: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) setsockopt$sock_int(r0, 0x1, 0x1010, &(0x7f0000000080)=0x800, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0x42) connect$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b"}, 0xff59) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1f, 0x123000) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000000c0)={0x5, 0x4, 0xd33, 0x7, 0x40, 0x1cd}) [ 55.456207] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/21 16:11:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x440000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) bind$alg(r1, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) writev(r2, &(0x7f0000ea1fe0)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c", 0x40}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4000, 0x0) 2018/02/21 16:11:50 executing program 2: r0 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="937a84b97c3a054a346cb96f202bf03f28fde172f72de26cf1555bf37b5bc807c732e20678ac3aad865ae14944375d4c5667c91b386fbc0085", 0x39, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="325be388cdb2b6955c3d0eed34c51fa07630de3426848a2a2f949bc5e18feed8c0b49521d4aafbca9b9a6f16570bb55dbb90d3d1bd2484e976cc7052aa35b5182bd8840f58ae85fb4a80b0e18bc00e0f2993387866374c90ef57fb6ca3673c4634b02c24ce88a72dd2b12dd0e268110ea7debf959b729a88200119d0126e5316cd74912a211b145e82fcaf0c4df001769b91e4fccc13873f9682fbfdabcf385cc97374dd7b7cd6590decfaed5e460bd86ab87bc35e343210a29cde26ff2bd51abc6c9cfb5e0af269524cdcadd4139cb9dbaef0f0ce656b1298ec171e0c21bff5f535dd6bf21409a07bcc510d7ac85ef2b4fdb3bce717", 0xf6, r0) keyctl$describe(0x6, r1, &(0x7f0000000000)=""/24, 0x1e2) 2018/02/21 16:11:50 executing program 4: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000000), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000146000)) fcntl$setpipe(r0, 0x407, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe5000)="1d", 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r4) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/02/21 16:11:50 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) ioctl$int_in(r3, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r3, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) 2018/02/21 16:11:50 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000651fee)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, 0xffffffffffffffff) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0x5af, 0x3, 0x5}, 0x10) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)="5bcdd92ac7355bddce116a0b538487f681eeb0bcf33c15702ecf595867508cc537a3", 0x22) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000), 0x4) flock(r0, 0x2) fremovexattr(r0, &(0x7f0000000000)=@known='system.advise\x00') 2018/02/21 16:11:50 executing program 7: inotify_init() r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000c2dff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0xffffffff) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x6}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x2, 0x1, 0x6f7a, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) 2018/02/21 16:11:50 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000080)=0x1c) syz_emit_ethernet(0x1b0, &(0x7f0000000040)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x5, 0x8880, 0x3}], {0x8100, 0x0, 0x9}}], {@canfd={0xd, {{0x2, 0x72bf, 0x2, 0x6}, 0x1, 0x1, 0x0, 0x0, "5df75f719cdb70b43797bc9218577e7b6d1f6f9dd8ce2003c48e9466351e05ac0058b7ad62ca4237d026ad454a2f01cae0423b5733d1fe8cbbbbc63bfcbdce2b"}}}}, &(0x7f00000000c0)={0x0, 0x97, [0xcf, 0xb15]}) fcntl$setflags(r1, 0x2, 0x0) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/77, 0x4d}], 0x1) 2018/02/21 16:11:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x210000, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000040)={{0xd004, 0x7006, 0x1e, 0x8ba, 0x3f0, 0x1000, 0x3, 0x3, 0x200000000000000, 0xc42, 0x1ff, 0x5}, {0x2, 0x10000, 0xb, 0x1fcc, 0x8, 0x4, 0x8, 0x10000, 0x0, 0x20, 0x8, 0xe9}, {0x107006, 0x100000, 0xf, 0x401, 0x6, 0x6c8, 0x2, 0x0, 0x20, 0x4, 0x6, 0x26}, {0x4004, 0xf000, 0x0, 0x9, 0x9, 0x7, 0xe8de, 0x1, 0x0, 0xfffffffffffffffa, 0x81, 0x6}, {0x2000, 0x10000, 0xb, 0x200, 0x402f, 0x8001, 0xfff, 0x7, 0x200, 0x20, 0x9, 0x4}, {0x3000, 0x0, 0x0, 0x401, 0xffffffff, 0xf5, 0x1, 0x1, 0x0, 0x3ff, 0x6, 0x5}, {0x101001, 0x4, 0xf, 0x100000001, 0xcf, 0x627c, 0x6, 0x1f, 0x7ff, 0x7, 0x8000, 0x5}, {0xf000, 0x10f004, 0xb, 0x6, 0x1, 0x5, 0xaf8, 0x9, 0x1, 0x100, 0x1, 0x5}, {0x5, 0x9cf580795babc74c}, {0xf000}, 0x40000, 0x0, 0xf000, 0x8, 0x5, 0x800, 0x10000, [0x1, 0x401, 0x5, 0x9]}) bind$alg(r0, &(0x7f0000fea000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f000079bff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x8f78, 0x1) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000000000)={{0x3, 0x7ff, 0x6, 0x5, 0x5, 0xafa}, 0x7}) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000040)=""/23) sendfile(r2, r3, &(0x7f00009caff8), 0x1000000008) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x6, 0x2, 0x8, 0x7c9e}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r4, 0x8001}, &(0x7f0000000240)=0x8) 2018/02/21 16:11:50 executing program 2: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x800) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/mcfilter6\x00') fchdir(r2) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000140)) 2018/02/21 16:11:50 executing program 1: inotify_init1(0x7ff) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000577000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}, {0x0, 0x0, 0x0, 0x0, @tick, {0x2}, {0x0, 0x4}, @quote={{}, 0x0, &(0x7f0000d09fd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {}, @addr={0x8}}, {0x0, 0x0, 0x0, 0x0, @tick=0x4, {}, {}, @result}], 0xc0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/96, &(0x7f00000000c0)=0x60) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000100)=""/112, &(0x7f0000000180)=0x70) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000001c0)={0x1, 0x0, 0x8f77b27, 'queue0\x00', 0x9}) 2018/02/21 16:11:50 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)) fcntl$dupfd(r0, 0x0, r0) 2018/02/21 16:11:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r1 = dup(r0) epoll_create1(0x80000) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000000)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(wp256,pcbc(xeta))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5", 0x4) 2018/02/21 16:11:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00006cf000)=0xae, 0x8e17) 2018/02/21 16:11:50 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bd4000)='/proc/self/net/.fkey\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x1, 0x2}) 2018/02/21 16:11:50 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f000058efe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @empty}}, 0x20) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@common='syzkaller0\x00', @ifru_flags=0x2}) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x6100) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) 2018/02/21 16:11:50 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@local}, &(0x7f0000000080)=0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000fd2f0a)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f00001bbf52)=""/174) close(r1) 2018/02/21 16:11:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/95) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x30000000000, 0x5006, 0x8000, 0x9, 0x11c}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x3, 0x1ff, @empty, 0x1}}, 0x20, 0x9}, 0x98) prctl$void(0x22) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)=0x1) 2018/02/21 16:11:50 executing program 6: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0x61, &(0x7f0000434ff0)={&(0x7f0000b77fc8)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, []}]}, 0x40}, 0x1}, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x3, {0x2, 0x0, @empty}, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x0, @loopback=0x7f000001}, 0x96, 0x1127062e, 0x5, 0x1, 0x4100000000, &(0x7f0000000000)=@generic="7f62cb716437d82c25b036128fc9771e", 0x6, 0x2, 0x7958}) r1 = socket$inet(0x2, 0x6, 0xffffffff8d44d467) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x82000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000100)={{0x7a, 0x3}, 'port1\x00', 0x4, 0x100000, 0x40, 0x80000000, 0x8, 0x6, 0x100000001, 0x0, 0x4, 0x3}) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty}, 0xc) 2018/02/21 16:11:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000e62000)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x24}, 0x1}, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000000)=0x400000000000, 0x4) [ 55.578155] QAT: Invalid ioctl [ 55.581990] QAT: Invalid ioctl [ 55.625249] PPPIOCDETACH file->f_count=2 2018/02/21 16:11:50 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x84, 0x6b, &(0x7f0000f7d000)=@broute={"02006f757465000000000000000000000200", 0x20, 0x0, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20f7c000], 0x0, &(0x7f0000000000), &(0x7f0000f7c000)=[{0x0, '\x00', 0x0, 0x1000000000, 0x0, []}]}, 0xa8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x0, []}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) set_mempolicy(0x0, &(0x7f00000000c0)=0x8001, 0x8) pipe(&(0x7f00000000c0)) 2018/02/21 16:11:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/pid\x00') ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x463ed989, 0x5, 0x2167ab3f, 0xffffffffffff0242, 0x240, 0xfffffffffffffffe, 0x9, 0x0, 0x7, 0x8, 0x2, 0x6}) ioctl$VT_RELDISP(r0, 0xb701) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) 2018/02/21 16:11:50 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0xffff, 0x5}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x1) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000179ff8)='./file1\x00', &(0x7f000044aff8)='./file0\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f00002cbf62)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49d806d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/02/21 16:11:50 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair(0xf, 0x6, 0x45db8eb4, &(0x7f0000000000)={0x0}) clock_settime(0x7, &(0x7f0000000040)) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="d2111307df1bb6dc9fe6973aaaea734c8554f946e66374b328f83436f981ee4074d81687cb36fbc5a03e06817604c22ec5edee452d1d568e85f51782a54ddddaef9d343e50b48dbe1cf14113356acc3d408b47353ed93fc592b5954c1edef763fb52632f287b92166e18c8edcc180a03dc465dd4103ab9963dc2cd1929669db2da0aa69c") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={@generic="ef941991b05c47ee062d945bca65805d"}) 2018/02/21 16:11:50 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000000)="c182202deb", 0x5}, {&(0x7f0000000040)="8dbed2235ce0520648a7d7ee1e5e0bd9d59df67cfd19b619204e372a3f7a5bfd4c09e08d3f5cf445ff209f14aefb5f2f17ca2771c564e0a406f92ee63a98f602c73d8661b9c23d1969261c5480fd63465691e8ddc665bdf365cf983a526f28ee5a1958f952484ce4a8e056768a9b9f9fbea338e192818a269f07521905f23c4794bad339fdda9692798191c25d97", 0x8e}, {&(0x7f0000000100)="f6e6ec0c5d469a37cca87ede41b343e5317f550e1b5a4865c25d9162a7872f26526ac63c39cf5a01c4425c5b57d380e306345a6208dc75ddaf2dd6344a141031209fb962f0179b9bf9eeea0ad9cc838d5028b34a86bf0b91a5fb26", 0x5b}, {&(0x7f0000000180)="a3d7a20feabfbe472e82e1e20a97b57b02a8a2945062e45b3bd3133c4f38613673ef678dd0666010a4d31db427aa4a3de62a9ad68d71ce5fecc69ac50402e9d966c3d0b937b555566001c1ba2e1c18167b8ac311fa7597a783bc4579eeeea7aae6598e13654592c416a806b0d7527b7d2ab8b87c548fe5445a2d903074aebdabbbc2f2b0ef8b44cb77f423680e7637afeee5bf83c1414629e8c031374236808324261eceaea694cdd823f67daff05026e1fc39388d64f78e28f6c0b03fcfa106", 0xc0}, {&(0x7f0000000240)="88a39c8c3c219187db9db0f250162b8953a4e84a2387de74b5757163743cfdc522a10a490963af", 0x27}, {&(0x7f0000000280)="73724376206bedae29c3c629225c0edd7b9a8c8293232075cd8e8b67f69a4f84fce067a9727506f60557a406b1e784bcffbbfb343c1a1748a29972fc8fbad81b9524dff4be1fde2faf1d0c3f56dbda6357f9e95fab02412ba5b96e2d536871f81dccd472831f6648aa0f6bcb414ec178205b915aefb974262fb09aa3e9fed0c206fc0e1b930775e74de689a173171cf1ad87c671da88048e5573d18dfffa734ede679eee3807b80ffc907dcba1bfbcf444072324330f1efd89ab3306aa098dc62a652871197a26ed5b540f60570bf28d1d9903704d8a2852cb216a2b5d4c1b5b8f487922", 0xe4}, {&(0x7f0000000380)="4d81a2fb95df856d752fbcf3277debb5ca48f6dccadca5110513bdc88b696779445adc754347e3fa41d2650534a0", 0x2e}, {&(0x7f00000003c0)="c7e39515d02470bc94db85f979cd36d70852f5229ca6c13fff12e28e420f30a29b5961cb94ded60be849ff5b165208bdfe1e7cfdfc7bd8059888496c582908cf50ffcf697ffc56f277d4524103c32b2e9092545903f5ec5efa16f443d195165bc2763269cdb2f9c32fa383b8100d5d985b09769295f5dfbc120c113f5e448f826f02b8b3469a454734d11858d203580423da1cc7413179c6943953e0517754fb", 0xa0}, {&(0x7f0000000480)="46b1e6d42ca281772261203aa0bdd330f8ff42db89674e07b4180dd35772083a53a1e7d4760011a2657015809b0642a4a75a07af858add4bcf3e0624ddd320fe702e4061577a91dd3e322bd76cd1744e0a3723f3c565433c56f3490e8d8d971208830a112007f1be8155555b810ad90070", 0x71}, {&(0x7f0000000500)="5e4c667c441a559b7f2d5d60", 0xc}], 0xa, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x0, 0x0, 0x80}, 0x20) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) 2018/02/21 16:11:50 executing program 6: socket(0x2, 0x8080b, 0xffffffffffffffc1) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f00005dbff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f000026ce5c)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x38}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x3, 0x4) syz_extract_tcp_res(&(0x7f0000000040), 0x1000, 0x5) 2018/02/21 16:11:50 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffffdfc, 0x0) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000003ff8)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) get_robust_list(r1, &(0x7f00000000c0)=&(0x7f0000000080), &(0x7f0000000100)=0x18) vmsplice(r0, &(0x7f00000014c0)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000000000)="af8782331d0b168bbc1db148ae49bbe3f240cdb20acc66ee1ca5dfb0e5bae4fd6ff01a51e696f6b0f94bd8c0953f534a323ec182", 0x34}, {&(0x7f0000001080)="2d8ab2fd898920c768d7f3acdb26545c17e09d40841c15d69465c6222a719d62206dd35da6a28995cf7abbc6326287e894045a25e460e41f2ac1d857f5ededd6e03de0c7dd3639aa0644caca1b6db82a", 0x50}, {&(0x7f0000001100)="06eefc2845b5ae3125f16277659f4f1d9c7cf32a6f8554845a445e97101cd3743f83bd223031dc6ce9c0c706de713d1461a9e7116d0977b4b2aa928fce11a468007e162fddf7aae38bde608cd83405d144330d263608395c6fa8a8e0ce32ae21b86ff96955d7449e6734ab6c3d90732e23edb605bb2cc94ef1076f78b9966cc01d6d79f82a7fe88c320d1b6ed15b9575f926f91db10b7da8d925e7dade9903c2894fd030da9ca7fae8e4aa49800aae17bc8a", 0xb2}, {&(0x7f00000011c0)="7fafc3e45b3606878a34064404fd98178c8a175ea8ecc92dfc79fc16af602204f8cd3b943eed26dd0560c7ebfa8bb68a57a5753aa21056c711987dc12dceac08ae7aa776c35654011de939371b6ad159f7d1b8984ce72261ca97557919054786126864fe09de97b0203032148c582dc7c8031aefd8bdbcb3ffd21a7b61e956b03233c01c4694b7a0f2e6658f459a5a8599fddc06a56fe58150cc5e687bd79b8d99d3e4e7c408817db6ad8c2ee7654a229ce7a2974ee7c8f0fcb787c83db72ca1e3d340133e338020cccbd7606618cb38394c3df27c8dac2c51d00710dca4c44adcd5507f97d63557125e15345c", 0xed}, {&(0x7f00000012c0)="4e37444ab78e08df88041757465b52a748f8ee8d8d414b9325f7748e37aac2f77b79d2822b313f98a83d322659354f74273f32bec6e62b1fe7381205b93461a8d04eb4b02dd50b9f31a96b4ee391d93c9c453ca2e42bbd623d5e0848760c058e424801c5dab485d897", 0x69}, {&(0x7f0000001340)="74ec34a4f3f12160a8ac44270d77bde178f3ba9e225d5da7ce2b2034503513419d057132fbb75d987ed6b60b1f449b94d775a1464a3ad05df598733c81a477d223455622d1942fa041a7d1", 0x4b}, {&(0x7f00000013c0)="9dabb27e64577700e14348040ad82780e71c06cb28abdb8fbaa7f06cfddbac7ed90dd02cc64cfbd95dd2bf3f2ad3053a5f9209e0380a4e2a3842b001ef9c0e1d7b3df538088ff2d3a14187b9dc5ef8620e8c182f5a676a769f5771a0b95f37e9aebab33910b554bbfd1f3c8cf4c1edb7d0b66ba3b12560c8b2a742207432a0b7523eaaf244c6ae479ea628bff0d40299f042cd88fedf2d7f59dccb5c8953bce67dcaad2ed83261091638ec368ac9d507e3480d1f0500fdf30df20ce62110bb0c62cc588f78e9ccbb807b38be51980e5409f1baf82853dca31b2a983b", 0xdc}], 0x8, 0x1) 2018/02/21 16:11:50 executing program 1: 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x100000001}, 0x1) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) [ 55.648768] PPPIOCDETACH file->f_count=2 2018/02/21 16:11:50 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c05000)={@generic="02000000040000000004008000e9bc22", @ifru_mtu=0xb}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x440000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000000c0)={{0x8, 0x0, 0x200, 0x9, "6a9ffe1249a7460de870d7a1174f1a5781d9a358bec2e044ba985f7eac274c8eb0a2ab0b9193db86be8aa62c", 0x1}, 0x0, 0x0, 0x7, r3, 0x7, 0x81, "19bb184717bfb28c1387f908eea02828e566427c77c7e2f69fd05f4fca28420e839c8dcc09caf09902ffe5359c02dfcc092245bbcee98bf82474f6a756c70959", &(0x7f0000000080)='/dev/net/tun\x00', 0xd, [], [0x8, 0x0, 0x80, 0x8]}) write(r0, &(0x7f00008bffda)="260000005e0009050000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/21 16:11:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x40500) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x1, 0x10000}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0xffffffffffffbee8, r2}) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) sync_file_range(r1, 0x2, 0x1, 0x0) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000), 0x0) 2018/02/21 16:11:50 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='syzkaller\x00', &(0x7f00000000c0)="00f8001fdcc4771a1f56aa3bdf2e6f7a609a6078aa7d707b1c4f61b128ae55ab772c089a62e3305cf8371bfab392b9d36d60bb88f0fbb1ee90a738e5ae6bbf7284e9c69f8c91ce6829c3f8ebc42471") getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000140)=0x14) 2018/02/21 16:11:50 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x9) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000003, 0x0, 0xffffffff}}) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x3, 0x200) 2018/02/21 16:11:50 executing program 5: signalfd(0xffffffffffffffff, &(0x7f0000cae000), 0xfffffe86) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x0) pipe(&(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x3, 0x9}, {0x9, 0x7}, 0x9, 0x2, 0x3ff}) r2 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/21 16:11:50 executing program 2: syz_open_dev$sndtimer(&(0x7f000085a000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0x2ae, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x6) 2018/02/21 16:11:50 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x42}], 0x1, &(0x7f00000000c0)={0x0, r1+30000000}, &(0x7f0000000100), 0x8) io_setup(0xfffffffffffffffd, &(0x7f0000000140)=0x0) io_getevents(r2, 0x2, 0xa, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, 0x1c9c380}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) 2018/02/21 16:11:50 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000a44ff8)=0x7b7) write$sndseq(r1, &(0x7f000082cf40)=[], 0x2082cf40) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x2, 0x1, &(0x7f0000000000)=""/126, &(0x7f0000000080)=""/194, &(0x7f0000000180)=""/146, 0x6000}) close(r0) 2018/02/21 16:11:50 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="713ffd42a016852e4172e471ceb460894b6da7", 0x13}, {&(0x7f0000000080)="8e97e6244ec623c877c225921875ba4174e45cf15b476e37fc7a6187a4aad7ffd586634f97183290a02d9429572bf829ce1163dab6c1bad10f976b4f3864fc6fac42a6bde411d7a20b50da397b554bb565296a0e5f5f7a6dc49600794719ffe48edc44ad192e18e7f27e0c3b40600a84a6c07e8b68dba96c9cd093dff940a4f585a35c13d17e1a78aa53213a2722b091778dfa512c18e2f7b3c39a22b6b1ca14fa9623eb7cb04f5e55fd2b6c2353c7fbef7f0b8a8662556badafe1b84222e16022aebecd4957aaf02957107ce69e", 0xce}, {&(0x7f0000000180)="bc964c785341880b39ac5e9c2c9e9f54045216885621279a1213aa866a225fdb32bf77b7a2a7b06cda77b19d379d46b48fa64b386a5732da5e6852062b41115957ab711d74b6d1d42d0e5eb3ba262a5a254bf55153634a0e47f5de1b02f607bd0641341c48e5a86c7113761045c586c48c1824c331894e7991ed386f3c777d9aacf77c262b1ed088885edf9140c0dce7d1a3f383e8", 0x95}, {&(0x7f0000000240)="9b0a2ae3707349108000427aa2b8e0b6942cce766542c16121bdd371276c48505aeff697e4061e37c08141a230b411d9b16b10a466c0e7adc9502bca9cc22fcc879047115dadc39ee52433c909bc0b31cee057e1de8575e5fbc353f77984972307a6cbcac408add22b53b7d2", 0x6c}], 0x4) r1 = socket$inet(0x10, 0x0, 0x800000000000) semctl$GETNCNT(0x0, 0x2, 0xe, &(0x7f0000000300)=""/53) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856808001000d188737e", 0x24}], 0x1}, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x0, @broadcast=0xffffffff}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @common='ifb0\x00'}) r2 = getpgid(0x0) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x2, 0x0, 0x4, 0x40, r2}) 2018/02/21 16:11:50 executing program 1: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000017ff0)={&(0x7f0000017000)='./file0\x00'}, 0xffffffffffffff4f) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016fe8)={0xffffffffffffffff, &(0x7f0000016000), &(0x7f0000016000)=""/161}, 0x7a) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000040)={{0x5, 0x5, 0x5, 0xdf, "5eb28280e859e80d1b8ece0e58e9deced7370581c220b7ba7b2492cfb362acdda290851d3374d2d0faade63d", 0x4}, 0x6, [0x80000001, 0x40, 0x9, 0x101, 0x2206, 0x5, 0x4, 0x4, 0x3, 0x3, 0x400, 0xffffffffffffe0f8, 0x1, 0x4, 0xfffffffffffffffb, 0x80, 0x6, 0x1, 0xffffffff, 0x7, 0x3, 0x200, 0x93, 0x100, 0x1, 0xa1e, 0x8000, 0x6, 0x4, 0x0, 0x100000000, 0x9, 0x57834872, 0x2, 0x6, 0x10000, 0x7fffffff, 0x3, 0x6, 0x5, 0x5f, 0x80, 0x10000, 0xffffffffffff8000, 0x10001, 0x10001, 0xfffffffffffffffa, 0x82, 0x4d28, 0x10000, 0x9, 0x7, 0xfffffffffffffc00, 0x7ff, 0x1, 0x6, 0x111, 0x10001, 0x9, 0x1, 0x6, 0x7, 0x5, 0x862, 0x7f, 0xf8d, 0x20, 0x7, 0x0, 0x7, 0x401, 0xfffffffffffffffe, 0x0, 0x9, 0xffffffff, 0xae2, 0x8001, 0x1, 0x0, 0x30, 0x7, 0x2, 0x8000, 0x5, 0x4, 0x3, 0xfffffffffffffff9, 0x40, 0x5000000000000, 0x5, 0x3f, 0x1, 0x8, 0x8000, 0x2bd, 0xb99, 0x5, 0x3, 0x40, 0x6, 0x7, 0x3, 0x7, 0x1, 0xfffffffffffff239, 0x5, 0x5f81bf09, 0x9, 0x1, 0xffff, 0x75, 0x80, 0x2, 0x0, 0x0, 0x9, 0x6, 0xb0, 0x8, 0x10000, 0x101, 0x0, 0x8, 0xb8, 0x9, 0x9db, 0x2377, 0x54], {0x0, 0x1c9c380}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000005c0)=r2, 0x4) 2018/02/21 16:11:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x8, 0x2, 0x80, &(0x7f0000000000)={0x0, 0x0}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) futex(&(0x7f00000000c0)=0x4, 0x4, 0x80000000, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)=0x1, 0x66) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={@common='ip6gretap0\x00', &(0x7f00000000c0)=@ethtool_gfeatures={0x3a, 0x4, [{0x1, 0xffffffff, 0x4, 0xdf}, {0x6, 0x7e, 0x1, 0x7ae}, {0x80000001, 0x101, 0x1b20000000000, 0x5}, {0x9, 0x1ff, 0xffff, 0x7}]}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00'}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}}, 0x3, 0x741, 0x5, "862ed204d3bd01d6d99b3ed7e218aaeaf584836154df59c82c13dda78519bb3a8688f39c391ed98f711184bc906d8084893e83806d3ba2a7d3deedc6cdece8e484d286ae8ca995eb81194151fbc9eaa7"}, 0x160) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f00007d7ff0)={&(0x7f0000c67000)=@getstats={0x14, 0x5e, 0x100, 0x7, 0x2, {}, ["", "", "", "", ""]}, 0x14}, 0x1}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) dup3(r2, r0, 0x80000) 2018/02/21 16:11:50 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x81, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[], 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x2, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000003c0)={0x0, @empty, @dev}, &(0x7f0000000400)=0xc) sendmmsg(r1, &(0x7f0000001840)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)="554bfa132da19c9ce709527495011329f2cac8893a4fd0f2ff3889b3bfeb90c6890b4f4b9c01047e27dfe76d8e08bbb5", 0x30}, {&(0x7f0000000100)="a3bccd450afbad9749cab63489cb015cf405594db2db10d022f0564b8eef802630eb983b47b203a2563e926deec795bba0fd5d1e89d2466747a5853a2e0aa5c57f8062a58bf425ef996f515e74527fa6bd9b36ff0f8fd7a98f8df42732301e7318711f07bdac62a1f25b4ff77174aaf2a6ff45125b57147b3a81796ad382472e5329419013c798c51149e72d0d5a0c8d48fe236a9e87a4eadd3f572de8470662e1471a0f1a5d2da41611b563a7dd3536d9b59690da826cfa12492aef3fd3638625ff00b1594846153dbae7af7b4f6107ad58b70bfcc67ddf7b6bdba5104579d9965ec14c5842345e6e3e8320da8f106b3976", 0xf2}, {&(0x7f0000000200)="b65b639aab9a9dd5cd987fd602d6490bf094b64af5c6849d0dc3c63c117b0428af306638aec7f00298189cd3865ddacffb543235e991e69dbac564bf41d7a18204e375ea42f8421d19aeaa0d52aec92e7ceb1697449a8677ce9a3b48732bfad65ab3fe5871e210f6398bdea0754d04eb9648f0fbfe3632f489cc", 0x7a}, {&(0x7f0000000280)="03ef9e6bc63f0ffa780085db5814603412ffdfefe9d2678b387a8a554e8bddbf9c0d772b1d1856b0a65fce3c0581c3cc1d5232caf5cf10f269b9fa1f9f349a4111a09a58c8a954d6bbffe21062f53df079d02685ce01e5f7aa9b18b9d40bd492c0777cc86e31c7ce69152a4b4ffc0d81dc13963eddc4fc00400ceee0dc34dc87074e378c3c3c4f1a68ad94ea742687acf35753edfdc551394a949198ad6c02f191a4f133d96225148e25df088caf3a46c7f6c79393fee35bf517ea3933ee6397e7b3fe", 0xc3}], 0x4, 0x0, 0x0, 0x840}, 0x9}, {{&(0x7f0000000440)=@hci={0x1f, r2, 0x3}, 0xc, &(0x7f0000000680)=[{&(0x7f0000000480)="aca4cbfe05d3a2422c798cde05407105d1074a4723281699c13ae7d3a6ce9ab7c6a71913ec5581c1e40af201af9c2ae61dcae166390a6e74a2edd00131701e69c2303aae30bdb4b960f3515d3ffeb3021f4308ef20f8be438e8528816754514159cd78a0805ee12c50bea7b3b330a857052a4a47310af653840de7e4efbfe281dce37d1f782305ec3b1c3927bc0207908f06f6d817504238a55b8a5680ff7e34c582aed940983ad727e296bdce225d52e96ae1662c1d113cc7a95c60618ae72e6f6ac063827584d16c10f328f092", 0xce}, {&(0x7f0000000580)="7c207862cf75d45b57eeb6e89e7f02c35911dd5ec7d1bcfa7eadc7f9f5a9ff57b9a040ccc32d9f6d89d719c8a323f7ddcdd89ec6993bd7b16a6278bbd0a2faa06262eec1c48a70af06f3b5", 0x4b}, {&(0x7f0000000600)="09692035383ff90e132bafb15e0e6d30809e950bf8dd02a4d3f33c8748ca33d8511e2fc992b5245f7b2787234dfb22affb9e9b54d9c87f49b73583549b3cc48939d50db51e9b79d130eef7ce6c269dcf6c3fe88a4ac877d6b352", 0x5a}], 0x3, &(0x7f00000006c0)=[{0xd8, 0x0, 0x80, "47b7e64e68e541fae4cfaecc54436eb59a0379537719dbd534332d25a9e5b69d38e68c48b96927a8a8b2c97403d67518933ab8da0bc224a75e687b26fb3e409d650e2e7331059ad630880fb62f54616aff9a2e59dc40a3b49f6d5bc47d43eee278f9c02457656f93fc34bddf8856121e6bb6b1982f5a34cf482d353c9409baa9795818139410830d20f710f4a21f11e85b2bd4851e6d540a60c2d6d40287777ce6a492fd5f40397c94219dfd1f19943510f94c5f9d15f5f5212ef70a78687d878138"}], 0xd8, 0x4000}, 0x8}, {{&(0x7f00000007c0)=@nfc={0x27, 0x40, 0x10000, 0x5}, 0x10, &(0x7f0000001800)=[{&(0x7f0000000800)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4000000}, 0x1f}], 0x3, 0x44000) ioctl(r0, 0xc0184900, &(0x7f0000002000)) syz_open_dev$binder(&(0x7f0000001900)='/dev/binder#\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000001940)=0x80000001) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/21 16:11:50 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='selfposix_acl_accesseth0posix_acl_accessselfeth1\x00', 0xfffffffffffffffa) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) sendto$unix(r0, &(0x7f0000000200)="484a3239258f6109d29097fa7a51883ec65f91ea029c3ee3a4199d280e947db59c6be088aef5e6368dfc5bb918d3664238a5ebe2b5548c8a7c9001f13d989650dadcfb12839ceed4fbdd7b69862b4fc2402f1eff693def49a3f9026377c688673b1f3c1fc600b52bdf0bc3b5793047a565c6921f8641f2f34f6d3303f3f6e39b1f0235b59208c872a03fc95e0f8a23d062a1a08d7cc6d658f429dbb200d4d1ab1f5a0aff5a4e4bc1bc2d3aac2ed2054e2a17e5c47eb2694fc5e8d3283ee0e1227ae1ff9ecf32a9dee5d7c93e91bb3b658d2eb26afa876a2b91aa20af01e8", 0xc4, 0x8000, &(0x7f0000000100)=@abs={0x0, 0x0, 0x1}, 0x8) write(r0, &(0x7f00008bffda)="260000005e0009050000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/21 16:11:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x1f, 0x1ff, 0xed72, 0x20}]}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000100)=""/26, 0x1a) 2018/02/21 16:11:50 executing program 7: syz_open_dev$loop(&(0x7f0000027000)='/dev/loop#\x00', 0x0, 0x44042) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x800}, 0x4) read(r0, &(0x7f0000000180)=""/151, 0x97) 2018/02/21 16:11:50 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/21 16:11:50 executing program 7: r0 = msgget$private(0x0, 0x1) msgsnd(r0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f00f88)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(r0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000b11ff8), 0x8, 0x0, 0x0) 2018/02/21 16:11:50 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0x8, 0x1}, 'port0\x00', 0x0, 0x408, 0x3f, 0x100000001, 0x5, 0x101, 0x1000, 0x0, 0x3, 0x100000000}) fdatasync(r0) splice(r0, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f00000000c0), 0x101, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/21 16:11:50 executing program 2: syz_emit_ethernet(0xffffffffffffff6b, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x3, 0x7ff, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14, 0x0, 0x11}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, "0401000007ff0003"}}}}}, &(0x7f000048fff4)={0x3, 0x1, [0x0]}) syz_emit_ethernet(0xc0, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x1, 0x1, 0x1}], {0x8100, 0x0, 0x4246, 0x2}}], {@x25={0x805, {0x1, 0x10001, 0x9, "ee16c56c5feb9c05557d89e2553d4b5e6b552af2556bfc8719b77d06dee13adec3cc96a82bf6e338b17cfa9dae5d0221b86b1eacd05d3a9548ae778fe69826a3993b2cb75ffa69a633533b8da2a65d0e2d76412aa1601aacb7e5c444d3fd0b96721cdbd870cd302c810a4a6047411a46f98bd584a7298e5be37e7310ca3f3704515bc493aa05e49eeb4985211ee7b05620046c357091cac8f2dc00c4f8905b89449bd6c0f3af3f"}}}}, &(0x7f00000000c0)={0x1, 0x4, [0x7f1, 0xbd3, 0x280, 0xd9c]}) 2018/02/21 16:11:50 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x4, 0x3, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000391ff6)='syzkaller\x00', 0xffffffffffff8342, 0x163, &(0x7f0000cf6000)=""/153, 0x0, 0xfffffffffffffffd}, 0xfffffffffffffe7e) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x400000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, r1}) 2018/02/21 16:11:50 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xaa, 0x200500) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00000000c0)={0x8, 0x6, 0x5, 0x3ff, "6037276f93c8bc6cd0dd1bde2144cbac7bca1ba8e550f2a500f00a9a866a495b7da7303f416ffcd336a4daad", 0xc2bb}) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x1, 0x0, @empty, 0x8a31}, 0x1c) 2018/02/21 16:11:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x4008001, &(0x7f0000030ff0)={0x2, 0xffffffffffffffff, @rand_addr=0x7c32}, 0x10) sendto$inet(r0, &(0x7f0000000040)='\t', 0x1, 0x44010, &(0x7f000052a000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, 0x8) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xfff, 0xa2000) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000100)) 2018/02/21 16:11:50 executing program 2: r0 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002ff0)=@common='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f0000005000), 0x214, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) semget$private(0x0, 0x4, 0x0) 2018/02/21 16:11:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f00000000c0)=0x2e) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x6, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0xa, &(0x7f0000001bc0)=[], 0x89, &(0x7f0000001c00)=[], 0xffffffffffffff79}}], 0x40001bd, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r2) 2018/02/21 16:11:50 executing program 1: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0x8, 0x0, 0x1c3}) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000080)) accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000c9b2ac)=@getlink={0x28, 0x12, 0x200, 0x4, 0x3, {0x0, 0x0, 0x0, r2, 0x0, 0xa000}, [@IFLA_NET_NS_FD={0x8, 0x1c, r1}]}, 0x28}, 0x1}, 0x1002000000003) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@remote, @in6=@ipv4={[], [], @empty}}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) 2018/02/21 16:11:50 executing program 4: mkdir(&(0x7f000000dff6)='./file0\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000097ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000000400)=[{&(0x7f0000000040)=""/6, 0x6}, {&(0x7f0000000080)=""/48, 0x30}, {&(0x7f00000000c0)=""/147, 0x93}, {&(0x7f0000000180)=""/244, 0xf4}, {&(0x7f0000000280)=""/154, 0x9a}, {&(0x7f0000000340)=""/190, 0xbe}], 0x6, &(0x7f0000000480)=""/39, 0x27, 0x3f}, 0x5}, {{&(0x7f00000004c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f00000006c0)=[{&(0x7f0000000500)=""/188, 0xbc}, {&(0x7f00000005c0)=""/244, 0xf4}], 0x2, &(0x7f0000000700)=""/2, 0x2, 0x4}, 0x1ff}, {{&(0x7f0000000740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000001d00)=[{&(0x7f0000000780)=""/221, 0xdd}, {&(0x7f0000000880)=""/90, 0x5a}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/191, 0xbf}, {&(0x7f00000019c0)=""/43, 0x2b}, {&(0x7f0000001a00)=""/239, 0xef}, {&(0x7f0000001b00)=""/160, 0xa0}, {&(0x7f0000001bc0)=""/152, 0x98}, {&(0x7f0000001c80)=""/121, 0x79}], 0x9, &(0x7f0000001dc0)=""/169, 0xa9, 0x9}, 0x3a22}, {{&(0x7f0000001e80)=@ax25, 0x10, &(0x7f0000001fc0)=[{&(0x7f0000001ec0)=""/229, 0xe5}], 0x1, &(0x7f0000002000)=""/4096, 0x1000}, 0x2}], 0x4, 0x20, &(0x7f0000003100)) ioctl$int_out(r1, 0x5460, &(0x7f0000003140)) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') fcntl$notify(r1, 0x402, 0x10) renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/02/21 16:11:50 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000002ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000000)={0x6, 0xffff}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) 2018/02/21 16:11:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x40) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000080)={@syzn, @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000000040)={0x5, 0x80}}}) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200600, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x3, 0xa44d, @empty, 0x5}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xed4}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}], 0xa4) sendmsg$nl_xfrm(r3, &(0x7f00009bbfc8)={&(0x7f0000597ff4)={0x10}, 0xc, &(0x7f00003bcff0)={&(0x7f0000000340)=@getpolicy={0xfc, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in=@multicast2=0xe0000002}}, @sec_ctx={0xc, 0x8, {0x8, 0x8}}, @user_kmaddress={0x2c, 0x13, {@in=@empty, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @policy_type={0xc, 0x10}, @algo_crypt={0x4c, 0x2, {{'cbc-camellia-aesni\x00'}, 0x8, "d4"}}]}, 0xfc}, 0x1}, 0x0) recvfrom(r3, &(0x7f000069cfc1)=""/63, 0xffffffffffffff27, 0x0, &(0x7f0000000100)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffd3a) 2018/02/21 16:11:50 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200840) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x4405, 0x2b, 0xe, 0x3ff, 0xa000000, 0x800, 0x2, 0xffffffffffffff1d, r2}, 0x20) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000fdfe8)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0xd1, "b7bc20e846ae27b29855d1f6eb93a2916afc79c39dbd56496a0caf632ea58937a39593284d8d3ffe5222ca250b6eef4212bdc86d49a0866824f4a8f5cb08208bfb7f1de9ff9a9aa087fffebdf9f932159ce5203a3ecf0b5db05a70135e2ad5bb2c80ea6cceba737e13351de07ea114e5311f6d62974d9e7e9df2217622a12cd93a60467949116401fd95fbe0a59c899e733a038828b8b3cb133948f1a794502abe55e7cef670bde47f09c43e40015506863ed0aa5fd4679c507244d9c910f2255db2531248f2b9ac3306e497e7d25dffed"}, &(0x7f0000000200)=0xd9) 2018/02/21 16:11:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) readv(r0, &(0x7f00000b7fe0)=[{&(0x7f00005d0f11)=""/239, 0xef}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x7fd) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000089000)) r3 = dup3(r1, r0, 0x0) writev(r3, &(0x7f00008ba000)=[{&(0x7f0000cdff22)='I', 0x1}], 0x1) 2018/02/21 16:11:50 executing program 4: r0 = socket$inet(0x2, 0x80005, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) bind$inet(r1, &(0x7f0000016000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x1e0f76ae, 0x5, 0x101, 0x80000001}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0xfffffffffffffffb, 0x0, 0x100000001, 0x3d}, 0xa0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) bind$inet(r0, &(0x7f0000015000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/21 16:11:50 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xd, 0x2, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x400}], &(0x7f0000000040)='GPL\x00', 0x8, 0xa4, &(0x7f0000000080)=""/164, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}) r2 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) writev(r3, &(0x7f0000003fd8)=[{&(0x7f0000012fb7)='5', 0x1}], 0x1) getdents(r3, &(0x7f0000000f9c), 0x0) getdents64(r3, &(0x7f000000235d)=""/69, 0x45) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @multicast2=0xe0000002}, {0x306, @random="eba0533aeb6e"}, 0x14, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/21 16:11:50 executing program 5: r0 = memfd_create(&(0x7f0000000000)='procem1\x00', 0x3) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="95bb2d1116af5efee4dcab42c5c81592", 0x10) mmap(&(0x7f0000000000/0x