[....] Starting enhanced syslogd: rsyslogd[ 12.553309] audit: type=1400 audit(1522019467.308:4): avc: denied { syslog } for pid=3650 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting 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 Warning: Permanently added '10.128.0.17' (ECDSA) to the list of known hosts. 2018/03/25 23:11:18 fuzzer started 2018/03/25 23:11:19 dialing manager at 10.128.0.26:36539 syzkaller login: [ 26.134334] random: crng init done [ 28.443100] audit: type=1400 audit(1522019483.198:5): avc: denied { create } for pid=3803 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 23:11:23 kcov=true, comps=false 2018/03/25 23:11:25 executing program 0: 2018/03/25 23:11:25 executing program 3: 2018/03/25 23:11:25 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x10) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+30000}, {0x0, 0x7530}}, 0x100) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x8601, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r5, 0x9, 0x9, 0x1}, &(0x7f0000000240)=0x10) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, @in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e20, 0xf93, @dev={0xfe, 0x80, [], 0x13}, 0x6}, @in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x80) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000340)=""/40) r7 = syz_open_procfs(r1, &(0x7f0000000380)='net/ptype\x00') setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f00000003c0)={r5, 0xfff}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000400)={r6, 0x1}, 0x8) getresuid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) r9 = getgid() fchown(r7, r8, r9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000000500)={r5, 0x84, "c4bbfa0a3c03c346dea88cca7b8bbd4d2a358480a35182d95894b996f22e6493c8088d300c830b1a5957a2d7d4940085597855986f297340276c68b2614115c36cce67266dd89c0674e7c7b1c35519b99a4520cc926392d17241dbf8f1c247f86e1c93e181e3ee657aa77698b9631a6ca2309b4292d7670d32cfa451298300188b7b72eb"}, &(0x7f00000005c0)=0x8c) getpeername$llc(r4, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x10) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000680)=""/10, &(0x7f00000006c0)=0xa) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x6) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer\x00', 0x20100, 0x0) ioctl$TIOCSWINSZ(r10, 0x5414, &(0x7f0000000740)={0x800, 0xfffffffffffffffb, 0x54, 0x3}) getsockopt$sock_timeval(r10, 0x1, 0x15, &(0x7f0000000780), &(0x7f00000007c0)=0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000800)={r5, 0xa6a6, 0x20}, 0xc) clock_gettime(0x7, &(0x7f0000000840)) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000880)={0x800, {{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, {{0xa, 0x4e24, 0xb84, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x108) fcntl$setflags(r4, 0x2, 0x1) 2018/03/25 23:11:25 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$KDENABIO(r0, 0x4b36) r2 = accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) r3 = fcntl$getown(r2, 0x9) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000180)=r3) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fchdir(r2) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000240)={0x2, 0x5}) accept4$inet(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x80000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x9, 0x2, 0x9}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000400)={r4, 0x8}, 0x8) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000440)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000480)) lsetxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=@random={'user.', '/dev/input/mice\x00'}, &(0x7f0000000540)='/dev/input/mice\x00', 0x10, 0x2) r5 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x7, 0x400) ioctl$FIONREAD(r5, 0x541b, &(0x7f00000005c0)) write$selinux_user(r5, &(0x7f0000000600)={'system_u:object_r:devicekit_var_run_t:s0', 0x20, 'root\x00'}, 0x2e) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000640), &(0x7f0000000680)=0x4) sendmsg$netrom(r0, &(0x7f00000039c0)={&(0x7f00000006c0)=@ax25={0x3, {"effa6accddf6ca"}, 0x2}, 0x10, &(0x7f0000003940)=[{&(0x7f0000000700)="d8f96f095f6c6d40393df8cf22f63493ed1dc8d953a358ae15bed230bad770cc149366287cd78074f921d491c7bfe430142c278842b219a88998b482361867cd10628003211d31ab09b92e65ec22d19b18f625f298dfebfe2b126fda8aa00e27256ff52c", 0x64}, {&(0x7f0000000780)="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0x1000}, {&(0x7f0000002940)="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0x1000}], 0x7, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000003a00)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000003a40)={r4, 0x36f}, &(0x7f0000003a80)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000003ac0)={r4, 0x2, 0x2, 0x5}, 0x10) r6 = syz_open_dev$mice(&(0x7f0000003b00)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) ioctl$KIOCSOUND(r6, 0x4b2f, 0x0) 2018/03/25 23:11:25 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) fcntl$setsig(r0, 0xa, 0x36) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000200)={r3, 0x1, 0x6, @random="339016dc09ee"}, 0x10) sync_file_range(r1, 0xffffffff, 0x5, 0x4) r4 = openat$cgroup_procs(r2, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) sync_file_range(r1, 0x100000000, 0x4, 0x2) ioctl$KDMKTONE(r2, 0x4b30, 0x10001) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)=0x1, 0x4) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x12) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)={0x0, 0x0}) r6 = syz_open_procfs(r5, &(0x7f0000000300)='net/rt_cache\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x6, 0x1, 0x1000}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f00000003c0)={r7, 0x1ff}, 0x8) openat$cgroup_subtree(r2, &(0x7f0000000400)='cgroup.subtree_control\x00', 0x2, 0x0) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000480)=[@in6={0xa, 0x4e23, 0xb322, @mcast1={0xff, 0x1, [], 0x1}, 0x562}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xba, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff4378}, @in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffbef}], 0x80) sendmsg$nl_route(r6, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x120000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)=@bridge_getlink={0x68, 0x12, 0x100, 0x70bd2a, 0x25dfdbfe, {0x7, 0x0, 0x0, r3, 0x0, 0x9}, [@IFLA_PHYS_SWITCH_ID={0x24, 0x24, "89c6623b83d4b29f5973ef4b02ebc20c7049caf9587c829f1eac78db2426"}, @IFLA_AF_SPEC={0x24, 0x1a, [{0x4}, {0x4, 0x1f}, {0x4, 0x1e}, {0x4, 0x2}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0x1c}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x24000010}, 0x80) r8 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/policy\x00', 0x0, 0x0) pread64(r4, &(0x7f0000000680)=""/162, 0xa2, 0x0) ioctl$VT_RESIZE(r6, 0x5609, &(0x7f0000000740)={0x8, 0x24}) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000780)=0xffff, &(0x7f00000007c0)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r8, 0x6, 0x2, &(0x7f0000000800), &(0x7f0000000840)=0x6) getpriority(0x0, r5) timer_create(0x5, &(0x7f0000000880)={0x0, 0x14, 0x5, @tid=r5}, &(0x7f00000008c0)=0x0) timer_gettime(r9, &(0x7f0000000900)) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000a40)=0xe8) 2018/03/25 23:11:25 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x404800) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x6, 0x0, 0x1f, 0x5, 0x10}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x40000000000000}, &(0x7f0000000300)=0x8) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000340)=""/111) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000003c0)=0x4, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000400)=0xf6c, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000440)={0x100000001, 0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000480)={0x8, r4}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000004c0)='ifb0\x00') getgroups(0x5, &(0x7f0000000500)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r6, r7) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000600)={{0x2, 0x1, 0x9, 0x3, 0x7}, 0x5, 0x1}) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000740)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000780)={0x100000000, 0xfffffffffffffffe, 0x8000, {}, 0xfff, 0x100}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000880)="7d9fb94acb025247563522547189b8ed", 0x10) fcntl$getownex(r1, 0x10, &(0x7f00000008c0)={0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={r9, r8, r5}, 0xc) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000940)=0x100000000) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000980)=0xffffffffffffffe0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000009c0)=0xa18) fchmod(r2, 0xa) r10 = request_key(&(0x7f0000000a00)='id_legacy\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a80)=')\x00', 0x0) r11 = add_key(&(0x7f0000000ac0)='.dead\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r10, 0xffffffffffffffe1, r11) 2018/03/25 23:11:25 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e) readahead(r1, 0x7, 0x9) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000200)="3f482082b7530439324e93e3f09c1a7ee89e9041735fdab59c092b0833a81179f392c1b993133d228bd3b412e6d8d80119bab9d80b69e1fa1b9f8faf548987a6c771580fb92ba3f032f4a924adff58885db7690cc1f19d24631f6be2cb52aa2c6095fd908240bab02feae0b48122a9a2f12d048c1ab29e5b4c65e3d9d48d075965dc3431b2129888a44b20ee2bcc251e4cbdd6779f68b30643df51d7cd12efe4f95d0e47fd01b4e22d9d702136ba64be08f08654b399707ca1f72409afd02180863da09c1a2d59449b3b") fchmodat(r0, &(0x7f0000000300)='./file0\x00', 0x8) ioctl$sock_bt(r0, 0x5411, &(0x7f0000000340)="34ba45519032245416ce470000ab7c03af0b7503257f105b3cb723b6a22738b0a28c87fbffb4900867b37ae240f63e5a9ce69b1ea894b6df8c4ab25d111554dae8f900109e4c552458c4cb7bbe3a671dc8f4219d5ad8c7e00450059ad33e193542833193138a17faf9525d8b47c26ee2b5ad083cd8d3bbeaccadb301de871b75da9167e826ab") getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000400)={'ipvs\x00'}, &(0x7f0000000440)=0x1e) r3 = accept4$unix(r0, 0x0, &(0x7f0000000480), 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000004c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000500)={r4, 0x0, r1}) r7 = gettid() getresuid(&(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000dc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000e00)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000f00)=0xe8) getresgid(&(0x7f0000000f40)=0x0, &(0x7f0000000f80), &(0x7f0000000fc0)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002900)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002940)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000002a40)=0xe8) r15 = getgid() r16 = fcntl$getown(r3, 0x9) stat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000002c00)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002c40)={0x0, 0x0}, &(0x7f0000002c80)=0xc) getresgid(&(0x7f0000002cc0)=0x0, &(0x7f0000002d00), &(0x7f0000002d40)) sendmmsg$unix(r3, &(0x7f0000002e40)=[{&(0x7f0000000540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f00000005c0)="c7bb28147301f34388c8c2edcb4386e215d831bb50c88e3022e808b961e708246c2207b8f362244a3b125c4765d8012437d82a305a833f4a9c9b2ade90eca9ea7d71447349bc32fc2081420a0223b9e43685d25132969b2fb26e12767ddbe051e13f2ff6458d4037cb9ad62b841099443b9acdbf594d3f5e787dd92873c52c2a8fcea53576b656d522ae170d3f1b522597f3ba0fcc5ce09525ccbd11271102b60337645b411206097eb09d501b5c70b9051c", 0xb2}, {&(0x7f0000000680)="c3dc4851248335595f56faa51da8f8838fe07ba06c0be322ec47e68a082b4d7de42fcc2d6e32449f5c79606bac09cc92455647c221056ac6a94762c26da861e1e9d7123bf11c9b84d9b8695f6e05bc50bcbf7786b5a460202079b7c5b753d5dbb2ce4d5826619d50f424a96316478a4354d86cda501114d4df7f34c6fae4c1706cf9a5049b13df6e374ad15f337ed62ce53cb0dcbbbdd2e4424ef49a71d224dde4c55e2a202931132c82a9f784d29fffab7731d7962a7b275b76460c575c887cab49a99271aa", 0xc6}, {&(0x7f0000000780)="81a097cdfe81ec5df17ea2562dbf7edad4f0c8dc3505d1cab48711938d4565ba3577ccf4b21eefb9c35d644849a0affd07656c9e9d9e550df0f7f19254310daf65703758b3062da3131901a116effef493c773c3993f46525c57c17ff171a5b761057c290e3abf6008fb2ac680cbbd8b61cb5b1518b546a4660140146fd507494dc5bd3c53d590888d31cf8c3da26b788bec1458c4de577a408977", 0x9b}, {&(0x7f0000000840)="ffb8a5edf1c90907cb560a8c40adcf493c3670e8ee79a3757de9f05823504e971761d3d9e984cf66ea2f751e8780dfd5ce416a7701bb47984381e47381129fbab834aaa9db01bb5599e698ded809e6f3e317fc56b265bfcfb58ef0c839a754c09fe4dd0f649ab32e5f157bdecf94e4a4cdf2167383c4cea629b246e030c83ef1579e0e", 0x83}], 0x4, &(0x7f0000000a80)=[@rights={0x20, 0x1, 0x1, [r5, r1, r2, r1]}, @rights={0x18, 0x1, 0x1, [r6]}, @rights={0x28, 0x1, 0x1, [r0, r5, r6, r5, r0]}, @rights={0x30, 0x1, 0x1, [r6, r1, r3, r2, r3, r2, r3]}, @rights={0x20, 0x1, 0x1, [r3, r5, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r2, r5, r6]}, @rights={0x20, 0x1, 0x1, [r5, r0, r2, r0]}], 0x110, 0x20000000}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000c40)="4790330c2100157c0759f9e2c93514f865d474c35d432a9497f0cf817483d42ff8833c296045e2f84d7c559783910d83", 0x30}, {&(0x7f0000000c80)="3be15dba174b1972575ee1e511a35b46e27cea87e5e0d519841b9982362341328373a220f40eaa66493fe544c3a068dec5de3257ccb3f4dfdfb70493a8a5389dcaec62829c2809640928441a46ba2993c2b55c9fa7dd320c820ce92131daf0423be44909021ffda28b017ea8ff5fefd2bc8a92dd1733c986fbae6d657899e30e678f93424a2b72480fbe3f1c3b1b55201e83aa69fd8b0cf4b45236641feee7bf193c5d455d72daf3e6753087b555475a4b2cd0d979ffc60850594a1cbd001467e9de0737", 0xc4}], 0x2, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r6, r3]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x38, 0x1}, {&(0x7f0000001040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001200)=[{&(0x7f00000010c0)="43392f5047b59663094c5540d6f6c3261093d73cd3226dc0e1270f7929676e5af43961f72673dda726c0e8cdd29afdd6ac916a3cc9e9a2837f9010c74c5b8979faa0a4b8a12162a22ed26c7638e835076e15cc0057e0ed913d2632ae652c8a4c647d8947510ab48f0cec01e6df978afb8021", 0x72}, {&(0x7f0000001140)="46dc69e70518726c006a24d505f136d57d1a535581713bc6b4b22cc4a3b7a0dfa4aaf0eb7a9ce13b457a636c7df1ea4f9cd257625db430cc10cd731133b765986a3be26b8c2b8ff1ffd7f3e9a0ad9ac3c0a0fccfa06f5a4830fd084710ea6554bf50cd082090f2eb8cd7aeeed2c38a58d38b594ae0b21fcc66601a505411948b45d8d0cf0c", 0x85}], 0x2, &(0x7f0000001240)=[@rights={0x20, 0x1, 0x1, [r3, r1, r2]}, @rights={0x38, 0x1, 0x1, [r6, r6, r5, r5, r1, r0, r3, r6, r1, r3]}], 0x58, 0x2404c8c0}, {&(0x7f00000012c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002840)=[{&(0x7f0000001340)="36d1236bf64ece0a502a96d456fb45ea93461180aa8b173454e8e2a3ebad504173104933b82729fde68a6191deb3af26d6626a926da1a5f467a9edc1a2ffa14c7becf944e19b35", 0x47}, {&(0x7f00000013c0)="f70fce018266595311cb1aa866f3dcdba0c6faafc4dc83f22acb48cb0d54f712", 0x20}, {&(0x7f0000001400)="17974ecc95b121d6d47a3618bc22846e30c3c79a43b37e5017a841d331f91aa39c03589a94a9a42acfddcd7bc8032f5c48ceb14e7da0a3d32010ae2471a4dbcd80b1069eeacc5b74865d", 0x4a}, {&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000002480)="c7347207fa20ab07352e3dabca8be48d611179c9925b9c0e3ed75d755b2041c207301345e35b22f99d626e4a35ab339e59c66f1a89a2c22ee9f07bbc26daf8aff5a75290aaf3d1de874f523655b3d115e252adc6596fb1a7b99a98fcc2a40fa906e6f999c8093c66a0d1d64a4ea4ec37196d2dee14c70220d3a5a1b666b558aa148c5db5cc57eb6eb9745e04e18ee8fa67fde73e910c60bd99dcbcf72ae8e8342f6563215666d05d18f3f12a1bbf18807af12c24ec51514620cb615d34f89e4e73ac0604ba5de8d5ae4f6c2b78639a5f04dbc6e429254c84ed173b", 0xdb}, {&(0x7f0000002580)="51c0da5fc0fcd19364e31ae5cec89ac3af99b0d12cfd27a0e1f939a1a4ebf0d305540e4b562915cf9bc1fce538d85a267a8b5ba9cab287ee85093f41cf48ac15a83ae2cc1befcb4ff21e3d86d2f4c6da299f3c649ccd179e2dfdcbdb5a6596afc80d8d8cd5370a96bc94ae259ec8c0d16c4bcbda69787a6f95d5329630507a99146acecd1c44352932ee6a2e3107e8a06d3f3bb875b6d4df122ea4529d3d57bc3b0cb71e9fcdc18179ce4bd8ae7c697ee0691b2ef38a700486a5fe6e5a587fae6966386c48895a79cd2bd276acf1ee1e2170f95f4d1624e53bfa7b71af1cccf82fd4744d105e21c44af70f6c03f0d1", 0xef}, {&(0x7f0000002680)="47376f439b2c79603f3fd9255fd516c004c879f41237833aec3456c1b0e4afed54f548ef42df551f20970c1c19dd011973c022798c8c124a3cb610cad616c6fba81b7a0e98e38a92de068bef73693fb11f29abc2d2052f7d20", 0x59}, {&(0x7f0000002700)="6e3f1426e6aff3c088140e26392fd73d42bc907dee09ee0b2011d5c2b6274ba810921d5eb61b11f7b0e34f3ae4eb7db1986c922ef14713004c70739b1a9d0b61d4dc1a067da1cce047e5d790c5402c428ca66308e12f476bcbbb9a30010bcb06c0e87302f0d9667d8db9576443", 0x6d}, {&(0x7f0000002780)="3c536aa243768f5fc280833464d5652c4ec190ae32807f488b190ee2c92b75e46c0ea9b4922dca76e059e7de2d21a19b4d47fa6b70e467ede27bff72e9c66bcab40eb956868a035cc4ccf8688365cff8b338294164ffba6bc56033a444e4f7851013b8dbcd9721845aac119945257c398afd46359d1a99eeb14f9d79dd63905c8271270a0f654a1bc78112524172688d55f81aeccdda10230472a6fb2a7b020e39a8b12e65e7c00eb3bd59a7720a5414a606dd7f3f169f", 0xb7}], 0x9, &(0x7f0000002d80)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r6, r0, r6, r6, r6, r2, r6, r2]}, @rights={0x20, 0x1, 0x1, [r6, r6, r3]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xb0, 0x20000000}], 0x4, 0x4) getsockname$inet6(r0, &(0x7f0000002f40)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000002f80)=0x1c) 2018/03/25 23:11:25 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x8000) r2 = dup2(r0, r1) r3 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x9, 0xa00) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) wait4(r4, &(0x7f00000000c0), 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100)=0x6, 0x4) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) ioctl$VT_RELDISP(r2, 0x5605) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000180)=0x1, 0x4) r5 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x8, 0x8000) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200)={0x7f, 0x6, 0x80, 0x10000}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e21, 0x3, 0x4e21, 0x81, 0x0, 0x20, 0xa0, 0x5e, r6, r7}, {0x6, 0x9, 0xffffffff, 0x7, 0xc7a4000, 0x6, 0x4, 0x5}, {0x2, 0xde, 0x9, 0x80}, 0x0, 0x6e6bbe, 0x1, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3505, 0x3, 0x0, 0x9, 0x3, 0x3ff, 0x7}}, 0xe8) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000640)={@dev={0xfe, 0x80, [], 0x13}, 0x4e, r6}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000680)=0x1b, 0x4) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000006c0)=0x23b, 0x4) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000700)=0x103f3207, &(0x7f0000000740)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000780)=0xe, 0x4) accept4$vsock_stream(r2, &(0x7f00000007c0)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x80800) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000800)) mq_getsetattr(r2, &(0x7f0000000840)={0x6, 0x2bca000000, 0x788, 0x9, 0x4, 0x101, 0x18ecc46c, 0x9}, &(0x7f0000000880)) accept4(r2, &(0x7f00000008c0)=@hci, &(0x7f0000000940)=0x80, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000980)=""/5) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/load\x00', 0x2, 0x0) syz_open_dev$tun(&(0x7f0000000a00)='/dev/net/tun\x00', 0x0, 0x80000) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/pktcdvd/control\x00', 0x80080, 0x0) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f0000000a80)) [ 30.857814] audit: type=1400 audit(1522019485.608:6): avc: denied { sys_admin } for pid=3859 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.886730] IPVS: Creating netns size=2536 id=1 [ 30.900882] audit: type=1400 audit(1522019485.648:7): avc: denied { net_admin } for pid=3864 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.940735] IPVS: Creating netns size=2536 id=2 [ 30.958708] IPVS: Creating netns size=2536 id=3 [ 30.991141] IPVS: Creating netns size=2536 id=4 [ 31.031869] IPVS: Creating netns size=2536 id=5 [ 31.079470] IPVS: Creating netns size=2536 id=6 [ 31.117888] IPVS: Creating netns size=2536 id=7 [ 31.177086] IPVS: Creating netns size=2536 id=8 [ 33.391805] audit: type=1400 audit(1522019488.148:8): avc: denied { sys_chroot } for pid=3864 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.503517] audit: type=1400 audit(1522019488.258:9): avc: denied { associate } for pid=3864 comm="syz-executor1" name="syz1" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 2018/03/25 23:11:28 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8001) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000200)="020000000100000000004000607f851d92ece739f52ed22e69c5434b1668ab4c76416ca7765fa66009daaac80b480fb0ad01e22d6f5faedbd86bd0f76a2ff73461d54ea5bf59d004ae7b7f333c22ef4cc8ccbc6ba7ad0315326b51db3a6a42f7ad7096615c10e52d69a52dd55f0cce046cfc28f3606369179662d72e", 0x7c, 0x0) [ 33.592992] audit: type=1400 audit(1522019488.348:10): avc: denied { dac_override } for pid=5113 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 23:11:28 executing program 3: unshare(0x8000000) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x11) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000140)=0x1) mq_open(&(0x7f00000001c0)='-$\x00', 0x43, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9}) 2018/03/25 23:11:28 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000cf6)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x2, 0x14, r0, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/03/25 23:11:28 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x5fff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"69666230000000000c000000001000", 0x200000000500f}) read(r0, &(0x7f0000000040), 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4800, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x271a, 0x7f]) fcntl$setflags(r0, 0x2, 0x1) 2018/03/25 23:11:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x103000, 0x0) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000000), 0xfa6d8cd715c760b0) 2018/03/25 23:11:28 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0xffffffffffffffc2, 0x8000, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) 2018/03/25 23:11:28 executing program 1: unshare(0x5d0064fc) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x290900) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x7f) clone(0x24044000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/03/25 23:11:28 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x2000000000000c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'syzkamler1\x00', 0x3}) fdatasync(r0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000040)="a2f54d44613a838415a616e0d919") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x8001}}, [0x2, 0xfffffffffffffffb, 0x6, 0x2, 0x9, 0x6, 0xb9, 0x7066, 0x3f, 0x3, 0x1, 0x8, 0x6e, 0x8001, 0x5]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0x4}}, 0xfff, 0x8, 0x8000000000000, 0x3ff80, 0x40}, 0x98) 2018/03/25 23:11:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0x3b8}], 0xba, 0x800000000062) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x4000, 0x0) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000000040)) 2018/03/25 23:11:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x2, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = mmap$binder(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0x3000000, 0x110, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r2}) write(r0, &(0x7f00000000c0)="1f0000040000ff03f92f01293329137b68051c180fff010000fc8370250d25b11cbd3b4abfdf39", 0x27) 2018/03/25 23:11:28 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockname(r0, &(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x80) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) recvmsg(r0, &(0x7f0000002400)={&(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000023c0)=""/26, 0x1a}], 0x1, &(0x7f00000013c0)=""/4096, 0x70c, 0x800}, 0x40012100) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000001340), &(0x7f0000001380)=0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x7, 0xfffffffffffffff7, 0x100, 0x10001, 0x200, r1}) 2018/03/25 23:11:28 executing program 6: pipe(&(0x7f000000dff8)={0x0, 0x0}) ioctl$VT_RELDISP(r0, 0x5605) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x2df, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, 0xfac, 0x0, 0x8, 0x6}, &(0x7f0000000180)=0x98) tee(r0, r1, 0x10000, 0x0) pipe(&(0x7f0000000000)) 2018/03/25 23:11:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) clone(0x0, &(0x7f0000000000)="1bea3a7855ba4858e5f277648b0a98ca81bea769ce3ede87ade0e119d157fc9548d29154b173b7967324f1b331f125d6f325fce62601f0a34a394cc750059f5331b2a636fdf5f843871f8cc93a2b03ba6a", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x240, &(0x7f0000000040)=[{0x10, 0x1000000}], 0x24}}], 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'\x00', {0x4, 0x1, 0x33b, "d21abb80febd", 0x8}}) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x1000)=nil) r2 = getpgrp(0x0) prlimit64(r2, 0xe, &(0x7f0000000380)={0x3, 0x1}, &(0x7f00000003c0)) finit_module(r1, &(0x7f00000002c0)='\x00', 0x3) clone(0x0, &(0x7f0000000180)="212f677cde2b7dc111d517ad9b1d787e3d256fe9c98a8f370b71ccfc625201c62da6f5827709dbdae93c595a2e48e1064efb130c05de2c6a62e401efb3c8c4cceede33bd3f3d8d6d1081e554af49", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="ca5223973c125068c44efbb2a806dfbe9df2d0d61f55cef72200afb2729943946c1a7d875d710954dac9a3267ea7137aaacae93c93") openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000300)=[0x400, 0x40]) 2018/03/25 23:11:28 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x140, 0x800) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000010c0)="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") init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000040)="e66e6f64657600") ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000140)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'syzkaller0\x00', 0x3}) setpriority(0x3, 0x0, 0x0) 2018/03/25 23:11:28 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=""/60, 0x3c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x208000, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl(r0, 0xbf4, &(0x7f00000004c0)="f333711cec0bb6ecba62ba74b76faa22d8f32aaf5c722f41804ba39abef8789fb684ed2a28f1c2f9cc0ce6e6504efb4bb7422b2c0b8727f03aaf22626545774fbca5186f94037896de4ccc0e8a2e767aec4751c7ebc9d37474cd4f5c232286685a186f6d034ccc98a02e5db8afb0e6f772459a4c332edeb3368e7b8db791d9901e81d2fae9753d41b6f62b056a1066f4719559153b3d1c46a0c9ac683b59a8956423455308aba87174dfd42cd7cf281542ffe24cec82b0f885545e4881b1a539e56a27d4f7ff0a67862781880088e724fb7a") 2018/03/25 23:11:28 executing program 2: r0 = socket$inet(0x10, 0xfffffffffffffffd, 0x329f) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000be6ffc), &(0x7f0000c35000)=0x4) [ 33.962797] audit: type=1400 audit(1522019488.708:11): avc: denied { setopt } for pid=5251 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 23:11:28 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3) write$sndseq(r1, &(0x7f0000000000), 0x0) 2018/03/25 23:11:28 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x37, &(0x7f0000000080)=""/184, &(0x7f0000000140)=0xb8) r3 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a017300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x80) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="8100002ab5f50ea610ee00", @ANYRES64=r4, @ANYBLOB="0100000000000000"], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/03/25 23:11:28 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x240040, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000100), 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000000c0)={r3, 0x80000, r4}) r5 = dup2(r0, r1) r6 = epoll_create1(0x0) poll(&(0x7f0000001040)=[{r0}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000bf3000)) write$eventfd(r5, &(0x7f000068f000), 0x8) [ 33.963720] audit: type=1400 audit(1522019488.718:12): avc: denied { net_raw } for pid=5245 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.000870] audit: type=1400 audit(1522019488.748:13): avc: denied { write } for pid=5251 comm="syz-executor1" path="socket:[13006]" dev="sockfs" ino=13006 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 34.072615] audit: type=1400 audit(1522019488.828:14): avc: denied { set_context_mgr } for pid=5282 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 34.100404] audit: type=1400 audit(1522019488.848:15): avc: denied { call } for pid=5282 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/25 23:11:28 executing program 4: r0 = inotify_init1(0x800) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x9, 0x5, 0x2, 0x80000000}) fadvise64(r0, 0x4b, 0xfff, 0x4) 2018/03/25 23:11:28 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x7, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)=""/81, 0x51) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f, 0x1, 0x2}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0x8, 0x0, &(0x7f00000000c0)=[@release={0x400c630e}], 0xf0111822c354ce22, 0x0, &(0x7f00000001c0)="7163fd8259292fa0282d46e80b19c9c9e367b2618657cb32f1827a667adbf53230663c69ea4bbbed0d2f9cc16c88c55af83d3e37b50f8fe1d444cc2c5e06f581f932a18711f3217fbe8e50f472bad0b92dabe794c1885346c3ae565764db15c10d544fe86a59"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0f630c40000000800000000000000400fd794881f68a0c6300002c"], 0x0, 0x0, &(0x7f0000008f37)}) r1 = dup3(r0, r0, 0x80000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000280)={&(0x7f000003e000/0x1000)=nil, 0x1000}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000006fd0)={0x0, 0x0, &(0x7f0000006fc0), 0x1, 0x0, &(0x7f000000fff7)='R'}) 2018/03/25 23:11:28 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00f7ff009ef9564acb620cc40000100000a3e5be68000004000000000000000000000000aeeb0aa2c17b74c9d9279d025cc4e6d4328821c1165b5a34d000e0480f26e39872633595d0b0e8d2350a2013f57200db3717041c36c77cd8636c"], 0x1) ioctl(r0, 0x20, &(0x7f000097e000)) 2018/03/25 23:11:28 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005403, &(0x7f0000734ffd)) ioctl$TIOCSCTTY(r0, 0x540e, 0xd0) 2018/03/25 23:11:28 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d65f74)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) 2018/03/25 23:11:28 executing program 3: r0 = socket$inet(0x2, 0xa, 0x8000000000) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r1 = socket$unix(0x1, 0x7, 0x0) r2 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002180)={0x0, 0x0}, &(0x7f00000021c0)=0xc) fstat(r0, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002280)=0x0) r7 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0xc) setresuid(r7, r3, r4) getresuid(&(0x7f0000002400), &(0x7f0000002440)=0x0, &(0x7f0000002480)) r10 = getegid() sendmsg$unix(r1, &(0x7f00000025c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002140)=[{&(0x7f00000000c0)="3cf9261988c4d108421d34c3e80e5cd18cd497621fbfe1e308efd7d992a3bddb73c3c16df7c676aca9984ebfb2dfcff97a60b85ef1c9357417c3", 0x3a}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="754332a93f26052062e2c35b006b116282675cd2f8d9d7dfafce1201793aff9de70dfd47ed143ed65a46c5a9f05ce562657beb74029286210c0ed3f925bbbc6dfc38a7e6b24a47b02826f52e69e75f2d78760f2728517b198fca7638735d3155b2503c91b294d42034b33c03ceed782fc063f60b083765c7ce3f151eb7f4179c9982dda050eb384ccff8ac8d16078976b99d8ddf602e0c1510086132f69a62c5182c4d0fa5fcdf83f05557399189021da861698485f158abca29006aeb43ebefe5161ed4c8d87c4d992f97ac2e4b0c8d9ab237aea7f0804d7f8ad14076e6e19ca8f9e93134b63454cdde3da9465e133a2f92607a5ff0e295f6c18d4db3e2629d55402148c63fe967349faabac264e963449489fa8845cea5bd5ef6d45e6e6e469bb122b18e1c4cdcaf8b2f00fa578ab4c8fec94599e588a9206bda7b1126c82801d85e058d61afab95bf20776189dac47721c7d644b81ebfa25a3d209f5695002f020c6ee86cb71fe074cf813325e45e3ee6691606599718dbbbba5bca97ab19f99dd1628d2a7e1dcaa5561510af5072cb265c4bf322988832145de6cf4c20e5c912a850361a9aaedc27455e879964777b67b45665bcf6b79c7d3021a7a6a00518a60b26a8130b3c98deaba5f951cfb87be155c8f345f6dc867e95920e3737d19f1dcbb95657c061eb2785a87b79e0c5f26ec0012578f5b49febf04e971f2c5601ec57944a31bd243eeb2fc117193b5b87654763f07083b3ee7442fe1e24c5149941fe6046f83bd2a0af5315f75e229b4042372b8cc11f4aed157b0e339a1e5c1218494c53920bc520306af554d6eaeb8f5e8584c1c538056c005849ec28cb5007aacb06fc49d881a166b63d8bb0b918688bd50448c04c66edf37649bc32c3cb6b3c2e562a442ff15fa064abb7affa1194e512d3f4144c8b2b9e9f7bd1cc1d4daa730d0e953ad2c0af2743c7cd2f79995bd839d0a1b1332a795360b9bbb9ee16c8b8f967eb39dc2a6ad881ff0e1fd661690fb2145d0ddad97cadfd639911ed683b5881a5b32c91c6d4320bab9998adf16e2dfd2be7626dd06a4d5a7c43de3ef9f1407e65fd05fbe509f72581d89a3dd4b86b71dc85a3dc884d3e551a0502092172a539103b6cbd1de28520704a2bb160c6d1f0a551c645bb5d72f0c9fbd8fbca942a746be1c116ed292abec26d46d44dee7393a83d35280287ad7e1dd7b674402bb1a74bc3ab2d6ca517ba1aadd68c0fe491a5534bcaef96df983b14acfaf755ca8b3c6321949dfcf11df371a046e78bca3581c73bb3ee4f5d391b76d17fd8fbeaf3eb9f34a4c0e14b4b160004ab91956f714951c6b4fa751bec48e21d6330a99b6847223d58d1149e49d593dea0172cfd31ceffc08252b7e625334b97ba38d0ff3a71403edc2ba57fd2c30d13ea83b98f97a374c84cb4c4db3219dbf8ba7d7704167e3346811149f8b0abe115a755ba60a697e321f3bc97623a19cc27799f557bc39219f091df7566f9e34f6cd4bb8402c76d2c553249449c78172ea881fd517d928a46fd112831e2e21b6c42dc9ded39552b9ae4d675b5d8197956e1999dd5394607dddafa5967edb66f95371312fba5731497bb475e1be0e716d93f72ea2551e3f2eb4b879d904632ae3272ce95389701b6c92440df8a116d2b270bbea2f9a41481d45a47790e80c72e6f4dbc6b685a6f77ac656caa2ce2a3940228d0fc983f3a78469b9f359cdbd129d493d67c9835716c8fe289bebf07159291c5a26c82692b88f944f073b1584bd0ebfb92cccdb5110d66548a6857441e4e95da30372e2d9ca539af9a0c63ec1efae70b7253d9503de71fe579ab8b9d5869669a03be1e725a0d821cfe1e2770e43a27ebfdda09642dd7ef27cb6b5b23635d7d605a3df6dd846d2159e7f81e77a724b1c656736b7f7bbd72a86ae2927e3c5e5e4a80d58f2db7ba299fdfbb7fadfe9a51f01e6e5541ab238c80b682a7a543d17498403484a1df845003796540a101586004f0d3b1f7418843b29142fa0236fba90b6e982a630c6d978a3b2d08b4d02f986edf0b906d37bcbe0a824900bcffe40626c2fc971901ba3b5792d94f449cbe42d8b4e0e02ae58ec4118a36143416e5d6ce8b2b462372d48e247f85b0dcfb8632d7ad2e36b8eaf2c4ad323fd0ea73c2a26ad38db6c0a0b0420a146cb3a25a1e52416bc5a6a076ee6ceea91028503501174b3b1bef41975f2477b68e4ad472eb4807b230bb504159ce046fb6044ca32fd1e223ced943d56d16cc5271ea2ee6707067e414cd8d81f9356d0dacd35091831c6c44ce7782fdae04f3bab4da43291d7306a03b3636c49adc1c5b771eb9c6cac2ca9073e918d3c4141d5f2be8a189923e4953c5374c0f0cda824cbe01b8b92f00e10142504481888655dac324dc1ea23e86a95bd27f8ea6516d00f006212d2610320bb545d7741496b964ea36b72b941c1939bda20b2e987683b5aeb9365a75fdb5c3da31c41cd0da4cae1a7c47e24958a564c4c348d93bf9ce0309971d072291f179a7d24a39bf4d0b2641c09819e20f5fd63be825384d15afb4414e57375d47233d0405e118bd890b2345ecfa7a0995eec7d45060ae2642ae3675955f6604b1ea733599e6d83b9dbe78200e501d8f2b64aef183ea513bc1a135a9b6087c7c4aa09e13416a33baa9d07a7199f24a788e8ebf1e1eb4691c947d9f455132ac90b877c4beae904346b7db3a83e702f3eeb5c0a499d817f0c3ecdf88bb4e4bfe06f398874aa2bbb93065c17a6b36a9dc6af656546dc1cb02f331f0376d41613b7cecbf5c3888893ab84631297f9e04bc7f162fa161f6f1fa00954d3b0c8f7a889f2d5c4ebd5e818f7e9cf0e9f64fba8fba7aee8875d1734d60826b8fa91db2428c55c63e8e27d0b671c634fc0bbe674ca09071fd0a140a07f8c9d05527fdbf7d2009d15b6d55e9e074a5a8880485eb167935fb031e2eea6fddce1441387a03df50d8201a0ef7c2353c4bc234e65190e699db5e18aaed84d99ce8d0fe480b8212c0f9fef264b2249b9346d60ee94c1027cfbdb56645b3b8589fa852e1a2c1cef462c3caa9af5fb6148e944a0cea19c41ef4986aa7800eefea124b26923fcf8b32c5d0d98e7edcad84078f3f5173e935bc6e6ed7ad54d723b5ef9e736e4ebbc72df9d73b25cbf0be7a06e7eba411b06b7faf828dfa936f4d2317d4a2a8473865cf7f49a6a38b7ac9b50e1ef57924ad190cc6e9802185096e8d6900e9afebaf08ea8f9c7c30d8b953fbd3b55d2eb4863b548013fe22100eb67607dec625032dec8d5dd39c2643e2881e9eb12dba8cde2854993a428ffe78848256f85b56423be060142ff9d635e24bba4a297d2ebd7f5d4c38f53ce4de57d1fe2e0b4ecbcb0459b2778a5505ebf5264326a80f12bee12565221fd03ada8aea72b142fa175d40846e6ef2fab96b27cc75e2abcc98cd9c3bd889518b9efa100edd563ccbc0a14a80c8cfdf0c9f4166e72a88d0c347a190ed1a5d2a7ecb11692de946a8c4e9077b65b1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0x1000}, {&(0x7f0000002100)="ba33266ae793648b33611581bec86ecf9f5dba1fdac5b868c63f068a9ad8af7f076ba080ecaa7f79", 0x28}], 0x4, &(0x7f00000024c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="0000000028f1374a020000000000000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20008010}, 0x20040000) 2018/03/25 23:11:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000183ffb)={0x73, 0x79, 0x7a}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000100)="5611a03188184cc2fba544fd998945886f7be57e09f0129d72c4a9d42b47aac5c26a897e8765585c9b88483b5f6504bf17451060a4fda0b88bb568758425fd86f0baa3756cb2db4f308d766f39a366f5ae77f603f75a9c24d7df", 0x5a) r2 = add_key(&(0x7f0000000200)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="ab5b3c908c4bec786b6fa3a7ac7c4a8a32dfbeb5ecf6029cbfb212416f23ebe2245eac5663324d98460ea698fe13d2a2308b98cc6144a05c8c52fdbf4574e18abf86", 0x42, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) accept$packet(r1, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000bc0)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x26, &(0x7f0000000c00)={@multicast2=0xe0000002, @loopback=0x7f000001, r3}, 0xfffffffffffffe43) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) 2018/03/25 23:11:28 executing program 0: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000009ffc)=0x2) sendto$inet6(r0, &(0x7f0000003fd9), 0xfdc2, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) [ 34.127760] binder_alloc: 5282: binder_alloc_buf, no vma [ 34.130746] binder: 5282:5290 ioctl c0306201 20a94fd0 returned -14 [ 34.139598] binder: 5282:5287 transaction failed 29189/-3, size 40-8 line 3133 [ 34.142477] binder_alloc: binder_alloc_mmap_handler: 5282 20000000-20002000 already mapped failed -16 [ 34.146159] binder: 5282:5290 transaction failed 29189/-22, size 40-8 line 3010 2018/03/25 23:11:28 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="1000000000000010000000000000000016894ddd1de9205d86348d95ed618309abadd3285e2989573ec16b0d0234fcc441decc7914b27c05ae5649716a82f6d7657a07f04eaf75a46df9a42e3d5f446047db2ebf3b22b4cd3de63bd13b6a93c3"], 0x10}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000100000080000000d277453cb72acb3e511be1cec841de00c206a497be44d9b303593f8144b432000000980015b3e081cf374b26b3bc9a7dcda5b12deda5097bb7f738334ef480521bd700d74bc5efc48930fdc9d3aa72a957c04a1739b00df52b03aee04497552e5677d1d27bbb80f91dc66eabd4d21c74897b95338260a7b20c96d19eadee1f89074b45eea5e9c3d91b520cf0d67a4dedbed7f26ad87196bf8cc97b06a11a88b0324821096745be32ed96778f855483dd4e611c57aae72dea3172cc9e1f003b5375ccdbde955a08405fe0b9a5e4ff6be5543c3559da3b665f", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000040), 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x5c8, &(0x7f0000011000), 0x0, &(0x7f00000001c0)}, 0x2) 2018/03/25 23:11:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) bind$unix(r0, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0x5e) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/25 23:11:28 executing program 6: r0 = socket$inet(0x2, 0x800, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x8000, 0x0) fsetxattr(r1, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000140)=':\'.+ ', 0x5, 0x0) 2018/03/25 23:11:28 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/230, 0xe6, 0x10020, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000)="8902", 0x2) 2018/03/25 23:11:28 executing program 7: r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="99ee7168ab78"}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000240)) 2018/03/25 23:11:28 executing program 1: r0 = socket$inet(0x2, 0x6, 0x3ffffffffffffe) r1 = syz_open_dev$mice(&(0x7f0000000740)='/dev/input/mice\x00', 0x0, 0x420080) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000780)={0x33}, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) connect$inet(r0, &(0x7f000099f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) [ 34.197104] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) [ 34.202016] binder: BINDER_SET_CONTEXT_MGR already set [ 34.202025] binder: 5302:5311 ioctl 40046207 0 returned -16 2018/03/25 23:11:29 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000731e756a7523c587ca824a6c61c7fac3b995185ac2482ae7a1e6280ecf015f03970fb13d757a83e997458fd1cb77283a9303da62eb4a1ba9a57171c40bf37c0f140a5e9adcc3b99802f85dfc75a9230ed9b7461a4bd9e6b524e3254b97db4a7ab5c5e19aca8e6eef10165e8129c01e5f92c7a911ea6474"], 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/25 23:11:29 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0xfffffffffffffff9, 0x0, &(0x7f00000002c0)}) 2018/03/25 23:11:29 executing program 2: r0 = socket(0x10, 0x802, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc}, 0xc) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbfc}, 0xc) [ 34.240652] audit: type=1401 audit(1522019488.988:16): op=setxattr invalid_context=3A272E2B20 [ 34.250422] audit: type=1400 audit(1522019488.998:17): avc: denied { setuid } for pid=5299 comm="syz-executor3" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 23:11:29 executing program 2: r0 = socket$inet6(0xa, 0x80801, 0x200000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x100000, 0x0, 0x0, 0x0, 0x1, 0x0, 0xedcd}, 0x20) 2018/03/25 23:11:29 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000000080)="3e027972696e6700", &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$cgroup(r1, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) 2018/03/25 23:11:29 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000fffffffe000000004000000003"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) umount2(&(0x7f0000000040)='./file0\x00', 0x8) 2018/03/25 23:11:29 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00001bd000/0x1000)=nil, 0x1000, 0x1000000, 0x2010, r0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x30, &(0x7f0000678f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xffffffffffffff0d) [ 34.292948] audit: type=1401 audit(1522019489.048:18): op=setxattr invalid_context=3A272E2B20 2018/03/25 23:11:29 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="220000002100070700be875d09001c010a00001e0001090000000400050003804523", 0x22) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x0, 0x400000000000000, 0x3}, &(0x7f00000000c0)=0xfffffffffffffe3c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) dup2(0xffffffffffffff9c, r0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x5, 0x1, 0xa23, 0x20, 0x1000}, 0xc) 2018/03/25 23:11:29 executing program 6: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='\x00', 0x0, 0x0, &(0x7f0000001040)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000140)={0xac0000000, 0x800, 0x400, 0x2, 0xfe, 0x10001}) r2 = dup3(r0, r1, 0x80000) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000400)={0x9}, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000340)={0x1f, 0x401, 0x5, 0x60, 0x1, [{0x80000001, 0x40, 0x104, 0x0, 0x0, 0x1000}]}) sendto$inet6(r2, &(0x7f0000000240)="9155238899d0e171fb31af8d75c1ff2f9539d0f705edb829ca4ddee1ed681640289dd553b0fa3f759bf31ad811e7050ada04c3c20790d398fd3fd27ecc1b105bc488ebee4d3bec33e7525343d4b5204222ee087db6e3f1d60bc2396ff69c2046bc286e735029804299463867493d81ab1f34787541389ad86433294142017f8a09fe", 0x82, 0x40041, &(0x7f0000000300)={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3f}, 0x1c) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000200)={r4}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000003c0)) 2018/03/25 23:11:29 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x191041, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000004c0)=0x10, 0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x78) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x801, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000000c0)={r4, 0x80000, r5}) 2018/03/25 23:11:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e94fec), 0x92) 2018/03/25 23:11:29 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000086010000000000000000000004"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) fchown(r0, r1, r2) 2018/03/25 23:11:29 executing program 0: r0 = socket$unix(0x1, 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f820561}) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba5dd533e308164bd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x400000, 0x9, 0x7fff, 'queue1\x00', 0xfffffffffffffffc}) setns(r0, 0x0) fcntl$dupfd(r1, 0x406, r0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) 2018/03/25 23:11:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'lo\x00'}) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', 'lo\x00'}, &(0x7f0000000100)=""/249, 0xf9) 2018/03/25 23:11:29 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x80000000100002) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00000000c0)='tracefs\x00', 0x0, &(0x7f000000a000)) 2018/03/25 23:11:29 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'teql0\x00'}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0xfffffffffffffffe}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000380)) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000200)=0x10) fgetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000240)=""/166, 0xa6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000340)=[{0x8, 0x2}, {0x2, 0xffffffff}, {0x3, 0x9}, {0x8, 0xff}, {0xc, 0x6}, {0x8, 0x10000}, {0xa, 0x4}, {0xc, 0x7}], 0x8) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000180)={{}, {0x0, 0x3ff}}) 2018/03/25 23:11:29 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000280), 0x0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x80000) 2018/03/25 23:11:29 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000040)={'lo\x00', @ifru_data=&(0x7f0000000000)="9576087cb7ed65d9e2554cee79e6e4e02aa6bf93dd58b0136410ac577c5b8457"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101000, 0x0) recvfrom$inet(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x20, &(0x7f0000001100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/25 23:11:29 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00000000c0)='./file0/file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f0000000040)='../file0\x00', 0x2) rmdir(&(0x7f0000000000)='../file0\x00') 2018/03/25 23:11:29 executing program 6: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x100000d, r0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/25 23:11:29 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x80000001, 0x2) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) ioctl$int_in(r2, 0x5473, &(0x7f00000001c0)=0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/25 23:11:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @rand_addr=0x3}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) close(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x3}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e20, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x8, 0x1, 0x1f, 0x200, 0xa0}, &(0x7f0000000200)=0x98) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r2, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/25 23:11:29 executing program 6: r0 = socket(0x19, 0x803, 0x4) write(r0, &(0x7f0000000180)="240000002400ffffdfff35ffbde1930e4000ffff010000001e004800ffffffff0100ff2b", 0x24) 2018/03/25 23:11:29 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000040)='^\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x4, 0xfffffffffffff018}, {0x80000006, 0x0, 0x1d64}]}, 0x10) 2018/03/25 23:11:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) bind$unix(r1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/25 23:11:29 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x10902, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) 2018/03/25 23:11:29 executing program 0: mkdir(&(0x7f000057a000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x2000000, &(0x7f0000000080)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) exit(0x0) ftruncate(r0, 0x0) write$eventfd(r0, &(0x7f0000824ff8), 0x1cc270f5) 2018/03/25 23:11:29 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) lseek(r2, 0x0, 0x3) recvmmsg(r2, &(0x7f0000003ac0)=[{{&(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)=""/189, 0xbd}, {&(0x7f0000000240)=""/88, 0x58}, {&(0x7f00000002c0)=""/79, 0x4f}, {&(0x7f0000000340)=""/34, 0x22}], 0x4, &(0x7f00000003c0)=""/32, 0x20, 0x78f}, 0x80000000}, {{&(0x7f0000000400)=@un=@abs, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000480)=""/130, 0x82}, {&(0x7f0000000540)=""/55, 0x37}, {&(0x7f0000000580)=""/55, 0x37}], 0x3, &(0x7f0000000600)=""/212, 0xd4, 0x1d}, 0x3f}, {{&(0x7f0000000700)=@pppol2tpv3in6, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000780)=""/182, 0xb6}, {&(0x7f0000000840)=""/192, 0xc0}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/133, 0x85}, {&(0x7f00000019c0)=""/241, 0xf1}, {&(0x7f0000001ac0)=""/233, 0xe9}, {&(0x7f0000001bc0)=""/202, 0xca}], 0x7, 0x0, 0x0, 0x7fff}, 0x80000001}, {{0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001d40)=""/162, 0xa2}], 0x1, &(0x7f0000001e40)=""/71, 0x47, 0x80000001}}, {{&(0x7f0000001ec0)=@can={0x0, 0x0}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000001f40)=""/10, 0xa}, {&(0x7f0000003040)=""/141, 0x8d}, {&(0x7f0000001f80)=""/42, 0x2a}], 0x4, &(0x7f0000003140)=""/131, 0x83, 0x2}, 0xfffffffffffff001}, {{0x0, 0x0, &(0x7f0000003600)=[{&(0x7f0000003200)=""/62, 0x3e}, {&(0x7f0000003240)=""/30, 0x1e}, {&(0x7f0000003280)=""/66, 0x42}, {&(0x7f0000003300)=""/66, 0x42}, {&(0x7f0000003380)=""/156, 0x9c}, {&(0x7f0000003440)=""/69, 0x45}, {&(0x7f00000034c0)=""/9, 0x9}, {&(0x7f0000003500)=""/213, 0xd5}], 0x8, &(0x7f0000003680)=""/156, 0x9c, 0x80000000}}, {{&(0x7f0000003740)=@nfc, 0x80, &(0x7f0000003980)=[{&(0x7f00000037c0)=""/13, 0xd}, {&(0x7f0000003800)=""/84, 0x54}, {&(0x7f0000003880)=""/90, 0x5a}, {&(0x7f0000003900)=""/74, 0x4a}], 0x4, &(0x7f00000039c0)=""/217, 0xd9, 0x7}, 0xbbf9}], 0x7, 0x2001, &(0x7f0000003c80)={0x77359400}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000003cc0)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff]}, 0x100000000, 0x8, 0x6, 0x0, 0x0, 0x2a80000, r3}) close(r0) 2018/03/25 23:11:29 executing program 2: madvise(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x2065) request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='/dev/sg#\x00', 0xfffffffffffffffd) madvise(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3) 2018/03/25 23:11:29 executing program 5: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0xfffffffffffffffd, @loopback=0x7f000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x52, {0x2, 0xfffffffffffffffc, @broadcast=0xffffffff}, 'rose0\x00'}) exit(0x10001) 2018/03/25 23:11:29 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0203000b0a0100000000000000000000030006000000000002004e20e0000001000000000000000002000000000000000000030005000000000002004e20e0000001000000000000000093c0b5cf56ceb55b916d23bebcad8b83"], 0x50}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/03/25 23:11:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0xd) 2018/03/25 23:11:29 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1000, 0x1) ioctl(r0, 0x44000000401070c9, &(0x7f0000000040)="1442cdcc2806c064124244177f58740f70af06129d3f2eb88f67e6dc75556a1af183f6b60981fd77520c587dd0887ea680fe85b4ca62a2f974903faea6ef5568138ee9e9faa939c6d0ff900241faba8e30bb319a0b50e23f68c005e53d665faf6899a14dc6f956e79cbfb4f1320b5f410387dbd8a177") pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x84000) sendto(r1, &(0x7f0000000140)="665831b612d0154d1d6cec91413b36bb7512b18b96792379a1c5f7c4c8431cb362cba66e2898b89b344c7d7e3828baafe6fe53462884610bafdaa9f0dbb9e28931160a7871", 0x45, 0x20040010, &(0x7f00000001c0)=@sco={0x1f, {0x3, 0x0, 0x2, 0x6, 0x80, 0x8}}, 0x80) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r2) 2018/03/25 23:11:29 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='ns\x00') openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/03/25 23:11:29 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/03/25 23:11:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="f6ba52d0fef6cf826348b9157689916638f9842659b24ab0f7fc397ef7b6822c25be1845abe34091f79740508481590e3e880c9662ccae664d0374605c4c9ffbbd262b2b39826dd59ec9f0c5b6ecfaa33b2bfbceb33871976b2d70f5bb30ded4070ff2eb79b0ca142b062f493ea8edaa4760dce490609ff1406fa35aa56732ad47683beb4b8a3beed0a425174316f35570d0dd532cdfdcefdf30cf2f60345f5732d60aab215bb0b3d9067e50478b2cdc6d6ccd88f837f4eab11dbdb4cac6f297", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x3ff, 0x10000}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r4, 0x3ff, 0x9, 0x3}, &(0x7f0000000140)=0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000380)={0x2, &(0x7f0000000040)=[{0x21, 0x0, 0x0, 0x7}, {0x6}]}, 0xcc) sendto(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 2018/03/25 23:11:29 executing program 0: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='cgroup2\x00', 0x0, &(0x7f0000000380)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x2, 0x800]) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x8) 2018/03/25 23:11:29 executing program 5: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x2, 0x300) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x56) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000200)) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/162, 0xa2) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000b00)=""/143, &(0x7f00000000c0)=0x1bf) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)) sendto$inet6(r0, &(0x7f00000000c0), 0xfead, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/25 23:11:29 executing program 4: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000034000)=[{}, {0x8}]}, 0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000000140)=[{}, {}], 0x2, 0x8) accept(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000000c0)=0x80) 2018/03/25 23:11:29 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00000000c0)="ea49804b82af30708d895691da", 0xd}], 0x1, 0x81006) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x2, 0x1, 0x6, 0x8, 0x5, 0xfffffffffffffffd, 0x0, {0x0, @in6={{0xa, 0x4e23, 0x1ff, @loopback={0x0, 0x1}, 0x6}}, 0x0, 0x5, 0xffff, 0x9, 0x9}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x1000, @empty, 0x7}}, 0x4, 0xfffffffffffff000, 0x8000, 0x4, 0x80}, 0x98) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000000), 0x101ffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000080)={0x0, 0x2}) 2018/03/25 23:11:29 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000040)="fe47c0f550938db8c8e3c175209dfb4842609469c8ba5158a6c482350152674cadfe6321b3d16d06a93bb69c1002ac8c531f4f1a813a3327ac0b1d24f928992183c1f7d0092d09449411d25456f0bc25477ec8d4f088f4de5bfc7b607adf40fcf32fe1d8f74d9d91ea9a7ec9702c4e2d67d151df3cb579a0d64c8a7fcd95161a648866037f5e15245675d170f74421c168a77960e2cae77bb0f687478a8e77a0cd244d89fafea6643c9df676afdfbff65df0c5d4ef72f9753ae17428bb5bd53f4f5a3d177116ed5fce0e092ce4982abe9d52c4bb71d9cb721ac6", 0xda) ioctl$LOOP_CLR_FD(r0, 0x7005) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/25 23:11:29 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000180), 0x8) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x6800) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x30d6) read$eventfd(r1, &(0x7f0000000140), 0x8) 2018/03/25 23:11:29 executing program 6: pselect6(0x40, &(0x7f0000000040)={0x2, 0x51, 0x101, 0x2, 0x64db, 0x5, 0x200, 0x3}, &(0x7f0000000080)={0x9, 0x6, 0x0, 0x7a, 0x6, 0x1, 0xb5f0, 0x9}, &(0x7f00000000c0)={0x52, 0xef8, 0x1, 0x54, 0xee, 0x5, 0x7, 0x80}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={0x8}, 0x8}) syz_open_dev$binder(&(0x7f0000376000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b88fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) getsockname$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000240)=""/220) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000340)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/25 23:11:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000080)="99c26e0e8aeace28bf7957f826207234a4417a23141f01fa4f898792c4d6cd4b5440019861beebbfc0a35b931040b093e04ad23f78cf77afe6944fecf73cb042585db12b2af6edaa9263c691dd6037be374d876c9e0faff13beffc600bf193a31b86be47aade69c895940653538e07694efdbdc0bb1e5183ffaec96ae5f810707cdadc7e2adf1dad70db7d41177f5c5dc520b00ddf65df7ea7adee1dd97986f023cf711e39ab6dc597f0148df332ccbdab68174a1af9383894406ead02f928435bfeb4c5aa28783cd6a81d00284247220247f2cfe378aaf41e6111c09eebc3", 0xdf) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x4, @tick=0x4, 0x2, {0x4, 0x8}, 0x8, 0x2, 0x2}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/03/25 23:11:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f00000061c0)=[{{&(0x7f0000000040)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000000c0)="c481718184ee38ae17420d7335a0b166c3d5df892a8a1ec82ee15d6cf673d03b8b8415ed5f7bf05747be4be968cc68e0aeb6603b1c7fe0d541f128e2999abd3b131eaade9d69c8801717a3c6150351973b8aa27805fa6c3a7ca310c70bb533c36f292e459709ddad33ec4bc465a65e8279d58760c4af38b1b9551aa65c484d9cbcb01abb5e654efa416fea811afe48e0659139269571ee7558830bd5de38cd512ef77a13432ec612d5d319350745ede650419a9b2095afcbfec6128dad91a6e4c4b483c7db14bf734f38da97a20fef1b0a2f006ad0fa73e88b08817869819f31", 0xe0}, {&(0x7f00000001c0)="ac29badf0d3fab67f1e5dd32c2e41d0f6c8c27ea1d793dec4ed29fbfb3f5462ca91aa1bde2ea843ea3fc4b023ce381fa3a0f417a5823c15a3fd508a579c73e6ec36cc31f23904030e432630c337c19589561e0f0d3796ece3eef164b75cddad6eccf7fb76ff4cd628580ffb9142774e594a2eb48d22a49f3f7162104f454fc0934337907bba2c3167d0f0fcbaa8456fce1f729597ffe4b2f348e25f910263cca2d2d2547e4390321a1c7a5c069016e29b7c4f615015ffdedfb3da06919ca1b99b9e532b295e79df2a48f96d508d77f383c0f", 0xd2}, {&(0x7f00000002c0)="821c0392f860b3d019dd6e4520f5979cf529aa3ec3", 0x15}, {&(0x7f0000000300)="8f6a9d3162466e615add2f9f9d654269f3ef2bd183d0d6b75b79417ea223e501d0851e8faff6029f8c4f0583cd29598d5692a5af058b1c82af31a707b48d1bf7ed49adf3ec91e5b7983392ca433501ec11d62b557a6f74f0b6a3147e97998f3045bceade2bcd927acc4b07296bee828428c8a455e4cbaf288a786336d44a3fe55d061e091fc312034d835cd1982c8d81749ad9a8e666199123f7e96d57672db7d36bb72adc925fbd98cfe98420827482df0635086cea407219b0c7bc", 0xbc}, {&(0x7f00000003c0)="9d5a8ddabedd9d064aad051c262b2c033a6263fb7d1f180854", 0x19}, {&(0x7f0000000400)="961977a1b31041f2015454be11bedf9eed118baeb9b044ca997700ad7dd41902c3b6094e565e06115293b2f6a5e5a5d04dae7ec4e51f4e0a2c274d4c1da4d3b0551e9e891e8041b2d455bd0aaa6548a5d0d1c48a78011dce21b31609c23930659f25d89d02309f7a3de2e649a0abb1317a2f6e19423aad9dd10d6276b46cf9760b82caa5dbd710dc2ce05b56e5406f649e2f1d000f0310cf7656bc8a558871880bf76f1a50cbb4470de5b4c170f29a4503b65084a6e9ff98524d4bb33964", 0xbe}, 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&(0x7f0000006240)=ANY=[@ANYBLOB="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22966d7ffefd35cc45102855c1bb1dd3999a1978baf2c6bc0ba28e3905d184319552e24180fa63a8c21a78c18877434f693337e9f38b30aefc1ebbd13949d03580e2607585674dc6842af6b7ad2cd0d5612765e6ad3681485045f7bf8412d63ec00004800000000000000060000000e0000002458c6072ee0af8f93587fcffd456eebab781cfee0d2dcc1d49ee7f6d6b59d5b6521686e8dcc4180ea906495d91e6cf6accbfbfb00000000"], 0x1418, 0x10}}], 0x2, 0x80) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000004e80)={0x1, [0x0]}, &(0x7f0000004ec0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004f00)=@assoc_value={r2, 0xa958}, 0x8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004d80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000004dc0)=0x0) ptrace$poke(0x5, r4, &(0x7f0000004e00), 0x3f) fcntl$lock(r0, 0x7, &(0x7f0000000000)) 2018/03/25 23:11:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80002, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000100)={0x7, 0x8}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x40}, 0x8) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003b9fdc)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x100000100000001, 0x0, 0x1}) ioctl$TCFLSH(r0, 0x540b, 0x5) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'vcan0\x00', 0x2}) socket$key(0xf, 0x3, 0x2) [ 34.703206] cgroup: cgroup2: unknown option "" 2018/03/25 23:11:29 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x5) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x7ff, 0x5, 0xffffffff, "1101dd76886f8e7c766525ee837bcf20fc3e0e1e166545a76a9e6f7b8fe4b377923abafb3ca19a8bc1e073dc8ef41aa2aa609f7c25033f6260b3b57b0c7318ffa5ed9edda322ad1e7c63dec810655156"}, 0xd8) 2018/03/25 23:11:29 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x40, 0x88) mmap$binder(&(0x7f0000552000/0x3000)=nil, 0x3000, 0x2, 0x20013, r1, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000000), &(0x7f00006fcff0)) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)) mmap(&(0x7f0000553000/0x4000)=nil, 0x4000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000180)=0x7, 0x4) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/141) 2018/03/25 23:11:29 executing program 4: socket(0x2, 0x80003, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000140)=0x7) sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x7fff) add_key(&(0x7f0000000080)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='\t', 0xffffffffffffff2b, 0xfffffffffffffffe) [ 34.732370] cgroup: cgroup2: unknown option "" 2018/03/25 23:11:29 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)=ANY=[@ANYBLOB="140007000301ffff000000000000000000000000"], 0x14}, 0x1}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/25 23:11:29 executing program 5: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) socketpair(0x0, 0x5, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e24, 0xffffffff, @empty, 0x5}}, 0x3, 0xffff, 0x0, "07498b6378ba6ea9be88fe92f6b8980b8d50521066439619e4ea8c8d3a4e065f1c793540bceb29fd44e70e8d10e7f5cd8774d540aa19c732b95d0e4c398e6543d502b97fe10bc8c6250997a1de3680d4"}, 0xd8) pkey_alloc(0x0, 0x2) r2 = getuid() getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) fchownat(r1, &(0x7f0000000180)='./file0\x00', r2, r3, 0x1400) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) 2018/03/25 23:11:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x15) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x40000, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000180)={0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000240)=0x1, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000001c0)={r2}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c0000001800010100000000000000000200000000001d010000000108000500ac14141308000700e1000001ee7f84185c130cd3b431b2d7ab97f892324b73f23f990f13e89ec8939fea606c82e9ca072b791e667e93aca47761cc387f9fd8fe60bc7d6c9179256a2171b9e8818fb3952f13152c25d9b29217cc5c10ab7169a35818f9eafcd2a7edf542fafd1cb9798f9748eb5426cccaa36b4c7523df71ea922bbbf44383555f76769195894d4bf7cda1cd88845c44ec001f7ce8156b323a0994775eaa644558b173d5b572dd73445f5d896c449298b2f33d76ebc6b10971a2d887"], 0x1}, 0x1}, 0xfffffffffffffffe) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000280)="7a4d28dd41aa5b8f32d0e24c505ce5baab31a298f671e3773549d85e008ca2cd98888cd99babbe1cba8c666436796cfd73992c8e8f330ad8d8f46f19ed3e893a56ebb1234720f2e10bf05e0b7a338f5519ef17b803812d5e57affa8ee21ceb02bb9d2eba51de817b15c928df9e417d41b5f28b8e852f6527e1dd335fbdb37e2e46fd755670a092df920404bf2936022431b9fa95bf93dae15d09093006e86a51bf7d89de413c04e730ea1cdd7b13c06035ee2804ffd653ffe1d3ee1adcfa263952305d08b106d2b43758f1ed040dae5461ab9f7c68662a0a80330a5e04") mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) 2018/03/25 23:11:30 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0xfffffffffffffff9, 0x8, 0x0, 0x500, 0x0, 0x10000, r1}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f0000f00fd8)=[{0x3d, 0x21, 0x1}, {}, {0x6}]}, 0x10) 2018/03/25 23:11:30 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00005ae000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f000063a000)=""/4096, &(0x7f0000b97ffc)=0x1000) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x4, 0x0, 0x1, 0x0, 0x8, 0x5}) 2018/03/25 23:11:30 executing program 1: prctl$intptr(0x1, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), 0xffffffd1) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r1) 2018/03/25 23:11:30 executing program 2: rt_sigpending(&(0x7f0000963000), 0xfffffe0d) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x22000, 0x0) pwrite64(r0, &(0x7f0000000040)="7b20ebb321b7ea7db968cb5820eb1e7c6fe967f97179070afcd924bf14db5ee6e9c0455deb8bc405a610ff8e31404e0879b9d11da1a7e98d65702cf2c3806fac201347a37968d60171a25c0f6a", 0x4d, 0x0) 2018/03/25 23:11:30 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) fstat(r0, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001ffc)=0xe) poll(&(0x7f0000001000)=[{r1}], 0x1, 0x0) 2018/03/25 23:11:30 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000080)=""/180) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000000040)) connect$l2tp(r2, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x1, 0x3, 0x2, 0x3}}, 0x2e) 2018/03/25 23:11:30 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev={0xac, 0x14, 0x14, 0x19}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x800, 0x4e24, 0x9, 0xa, 0x80, 0x80, 0xbb, r1, r2}, {0x7, 0x0, 0x5, 0x69, 0x8000, 0x1, 0x4, 0x3}, {0x9, 0xffff, 0x3a41390c, 0x2}, 0x7, 0x6e6bb4, 0x0, 0x0, 0x2, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0xff}, 0x0, @in6, 0x34ff, 0x2, 0x2, 0x2, 0x80, 0x5, 0x3ff}}, 0xe8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x480, 0x0) getpeername$ax25(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') 2018/03/25 23:11:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x42002, 0x0) r1 = epoll_create1(0x0) r2 = memfd_create(&(0x7f00000000c0)='/dev/ptmx\x00', 0x1) write$selinux_access(r2, &(0x7f0000000100)={'system_u:object_r:update_modules_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x35, 0x30}, 0x3d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000053dff4)) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8, 0x4) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000140)={'bond0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r3 = socket$pptp(0x18, 0x1, 0x2) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x6, 0x2, 0x1, 0x7}, {0x401, 0x3f, 0xa371, 0x9}, {0x16a, 0x1, 0x791, 0xffff}, {0x9, 0xfffffffffffff000, 0x2, 0x8000}, {0x8, 0x1000, 0x100, 0x80000001}, {0x3, 0x8, 0x8, 0xf5}]}, 0x10) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000180)) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/25 23:11:30 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000500), &(0x7f0000000540)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x191001, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=r2, @ANYBLOB="ee000000010f9cad60ef3611a37b0000000000000020c56f9cb8123f7e88e683895e203760a2f987a354f1cb9b77e9a408ecf964b9532273e9e51c7e152bc87ed99eb47f11339e7d580fb753abd31fde49ce41c5761b665254923f2e1e2e1ed754fae228c279e167ca73d5d7d0b5586b0cb0f2f4e925ac9277ca9171ee28fa7ab69df9aeb67c200f3c8397a3de4a6e9afa92f82cfa66824122c2aeeb2493471217eaa4ed3dbc30545721c2f05848b261464e348076f815781e27183919c13104ba6fcbc59e02c06bb70978184c7f5a2713629d4403c6a9cf4a6edee7325a7202173d85939e75deec7751e6568b749f10c39023dfb370db1eebfa68c528907a0b46ba8e12e7f1bbc578a3a31e467691ba03546a8de55e"], &(0x7f0000000400)=0xf6) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000440)={r3, 0x7fff, 0x8}, &(0x7f0000000480)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast2, @in6=@local}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000580)=0xfffffffffffffe88) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'bpq0\x00', r5}) writev(r4, &(0x7f0000011ff0)=[{&(0x7f0000000000)="390000001300090469000000000000000500000003000000460001070000000719000d80000000000000096e0200000000000000000003f500", 0x39}], 0x1) 2018/03/25 23:11:30 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) write$sndseq(r0, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x5, 0x5f0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @result}], 0x60) 2018/03/25 23:11:30 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x480042, 0x1) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x8000, 0x8, 0x31a, 0x1, 0x64, 0x84ff, 0x6, 0x3, 0x2c9, 0x6}) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000805000)=0x80082000000, 0x4) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x104, 0x4) 2018/03/25 23:11:30 executing program 6: capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x2c0000, 0x0) openat(r0, &(0x7f0000000140)='./file0\x00', 0xc794042591068c97, 0x100) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x3, 0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000001c0)=0x200, 0x4) ioctl$int_in(r1, 0x0, &(0x7f0000000200)=0x100) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') [ 35.673260] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/03/25 23:11:30 executing program 2: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2000000000000}, 0x20) 2018/03/25 23:11:30 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x44, 0x0, &(0x7f0000000240)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x38, &(0x7f0000000140)=[@flat={0x73622a85, 0xa, 0x0, 0x3}], &(0x7f00000001c0)=[0x0, 0x0, 0x48, 0x0, 0x38, 0x30, 0x38]}}], 0x0, 0x0, &(0x7f00000002c0)}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 23:11:30 executing program 7: r0 = socket(0x18, 0x0, 0x1) prctl$seccomp(0x16, 0x0, &(0x7f000002b000)={0x5, &(0x7f0000002000)=[{}, {}, {}, {}, {0x0, 0x0, 0x0, 0x8000000000c}]}) sendmmsg(0xffffffffffffffff, &(0x7f000002b000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSMRU(r0, 0x80047453, &(0x7f0000013000)) 2018/03/25 23:11:30 executing program 1: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) lseek(r0, 0x4000, 0x3) lremovexattr(&(0x7f0000000040)='./file0/bus\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='uer.mqueue\x00j\x00']) 2018/03/25 23:11:30 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/rt_cache\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0xcb6, @dev={0xfe, 0x80, [], 0x12}, 0x2}], 0x2c) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="636f6d6d00977896407781d5a077543b8eb0e970c18b32c7b7b105df42c1ebb44a19cd5fc6b93498d64b9f8440ac6218a1f55a9a3bf60fb1dcfcca1c33a4c55d9a50cc30efe3cf4f2ac33c9320f35648f4a5dc6db6fc2cfb5864fd03d19f34239d47443d35b146b5d11f1f109da50df3de73d15e19dc5ffc2ff77a683eeb661dfb5cc2e8e2a2c8c0847eb9eeea8cc60144de76c47aa8c474217086100f17dd369ec58a65ca230ff40dd48907b881fad1486cb92f7c7450111e69f8bb460b6fc12fafd462a116cf553b60a07288f12eb42e307b4b7b3f44cd67662cbf7b19a348df174ab05242367fc6a141c563910aeb503fc44be0412ffdb6424072a9b2c1da99fc756a9296d3292f302daee2d31489eef5ad4b762993995b07755e5adb26691d73e19a719c010fdc7a2bfd91d8473f3ba8bc11c55e2123c4383665a7f0b998") open(&(0x7f00000001c0)='./file0\x00', 0x100, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x10001) 2018/03/25 23:11:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000000000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x100000001, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) 2018/03/25 23:11:30 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xa8, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0x200, 0xffffffffffffffee) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000525000), 0x411, 0x0, 0x0) r2 = getpgrp(0x0) r3 = gettid() r4 = dup2(r0, r0) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000000)=0x3, 0x4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @empty, @remote}, &(0x7f0000000280)=0xc) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f00000002c0)={r6, 0x1, 0x6}, 0x10) tgkill(r2, r3, 0x40) 2018/03/25 23:11:30 executing program 3: r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x800) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280), 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000614fef)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="000007002b002000ff010101000008800100"], &(0x7f0000000040)=0x16) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000100)={@empty, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x100000000, 0x81, 0x0, 0x100, 0x1c8c, 0x0, r3}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="06005e00fb29a3a054046d32a3043a384b5b98a51613c594c02edc2b2f4a2a7e17ed55c41476a07e14302949f80c500b3162436630e48dfd13faeab8a3dd48868871cab4732184b580edc532d0154c3a68880a8ca276eeede9e5243ae340f3e3969842db527e66"], 0x66) lseek(r1, 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0xfffffffffffffff8) 2018/03/25 23:11:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f0000000080)="849bc3cd187f6ec5562ef5f448b3a024bce9052aa4bda204406d7f5720ed4b0894840c27cd595ebbbca875993d69bc0757a4e7883d8d88bc4329f6e81769646fcee262515b1965aad6215adb514355f9648c541fb48ecfcfea06d7635b12db16dc8691833ad271ba6d431de5d363df0c9f39db75cf8ef1e979cc3422ccb5655e2666365c2b5fc774b87458cf4c703a8ad5832866c564c347cc1bbbf925a5b2986d19e2a1", 0xa4, 0x4000, &(0x7f0000000000)={0xa, 0x4e22, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) setsockopt(r0, 0xe56, 0x8, &(0x7f0000000140), 0x0) 2018/03/25 23:11:30 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000652ff7)='/dev/rtc\x00', 0x0, 0x0) r1 = getegid() setgid(r1) ioctl$LOOP_CLR_FD(r0, 0x4008700c) 2018/03/25 23:11:30 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x2, 0x0, 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000000), 0x0) r0 = gettid() prctl$setptracer(0x59616d61, r0) 2018/03/25 23:11:30 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000e000)={0xa, 0x4e20, 0x0, @empty, 0x2000000000}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0xffffffffffffff80, {{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e23, 0x1d, @local={0xfe, 0x80, [], 0xaa}, 0x47}}}, 0x108) sendmsg(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002d000), 0x0, &(0x7f0000000000)}, 0x3fff) 2018/03/25 23:11:30 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000400), &(0x7f0000000440)=0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x7, 0x3}, 0x90) close(r0) connect$pptp(0xffffffffffffffff, &(0x7f0000000380)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000200)=0x4, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000480)) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000240)=""/56) 2018/03/25 23:11:30 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) getrlimit(0x1, &(0x7f0000000180)) read(r0, &(0x7f0000000080)=""/224, 0xe0) 2018/03/25 23:11:30 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0xa, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/03/25 23:11:30 executing program 5: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) mknod(&(0x7f0000000040)='./file0/file0\x00', 0x8, 0x0) 2018/03/25 23:11:30 executing program 2: socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) [ 35.769113] binder: 5586:5592 transaction failed 29189/-22, size 24-56 line 3010 [ 35.783219] binder: 5586:5592 transaction failed 29189/-22, size 24-56 line 3010 [ 35.806817] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.812560] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 23:11:30 executing program 7: clone(0x200000, &(0x7f0000000000)="9ca46341e91a243e29e6e1d18f7182c4afb61628d1baf38a803c9b477dc91f119997b165b7aaa7d689dab0c8c1d8307aca1c192de68ca0a21c90f648b0e48f122b061c2e4a", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="cb3389aac2cc3c2f9c5d5ecf2001d2f872aa8265f54e8b8385b0930641fb7e3fd3aeb25ea1de8977370e5e2847445ed199dc01d26cdf79bf0ee16038852d6c6c2a556108d8679aa8a5b6ba598ab3cbfd5ddad713c8315502490cb07540192091f2db124c96be8b153e9543caed7d793683466909045a78cb25599256a861f765c28f758f42cfc82426282662cb6f25e8fa796d5c2ab2a0fbe72775aa89ef") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000c83000)) getrandom(&(0x7f0000000240)=""/191, 0xbf, 0x1) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000300)={0x7, 0x1a, 0x3, 0x100000000, "0550cc34a9277aeb52c49dd85b95313a8fb02545a1698106aa2e431a523d7808"}) 2018/03/25 23:11:30 executing program 6: unshare(0x400) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x1, {{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x80000000}}, 0x1, 0x1, [{{0xa, 0x4e22, 0x2d5, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x12}, 0x76, r1}) unshare(0x200000) 2018/03/25 23:11:30 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x1, 0xffffffffffff2344}, {0x41}, 0x7, 0x4, 0x5}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x0, 0x0) ppoll(&(0x7f0000001740)=[{r1}], 0x1, &(0x7f0000001780)={0x0, 0x1c9c380}, &(0x7f00000017c0), 0x8) poll(&(0x7f00000000c0)=[{r0, 0x6002}, {r1, 0x110}, {r0, 0x1}, {r0, 0x1200}, {r0, 0x3080}, {r1, 0x1104}, {r1, 0x4001}, {r0, 0x1000}, {r0, 0x200}, {r1, 0x200}], 0xa, 0x1f) 2018/03/25 23:11:30 executing program 0: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd1ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@mark={0x0, 0x15}]}, 0x4c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffff7f, 0x136, 0xfffffffffffffff7}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x5}, 0x8) 2018/03/25 23:11:30 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000453ff6)='attr/prev\x00') mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xffffffffffffffff) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x40, 0x9, 0xd3, 0xde6}, 0x10) read$eventfd(r0, &(0x7f00000000c0), 0x8) 2018/03/25 23:11:30 executing program 6: getgroups(0x4000000000000328, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) setgid(r0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x401, 0x4, 0xfffffffffffff001, 'queue0\x00', 0x81}) 2018/03/25 23:11:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'sit0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000300)=r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'eql\x00', 0x1104}) 2018/03/25 23:11:30 executing program 5: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in6, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x2000) close(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000140)={0x46, &(0x7f00000000c0)="aa2b9e7b3f5669447aca179004ed2e4354aa6eff65773b9f338727cae9ee1cc3415f1f41d442fb5fd6aef186c443d906352d6e2300da356672adb5259b5ad9244f5e06e22336"}) readahead(r0, 0xd73, 0xfffffffffffffffd) 2018/03/25 23:11:30 executing program 7: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000200)='./control\x00', 0x220001a1) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x4, 0x80000001}) read(r0, &(0x7f0000000080)=""/32, 0xffffffffffffff5b) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace(0x8, r1) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) 2018/03/25 23:11:30 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x22) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, {{@in=@broadcast=0xffffffff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x801, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x1674, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000200)={r3, 0x400}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000040)={0x1, 0x7fffffff, 0x8, 0x8, 0x7, 0xff}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000180)={0x0, 0x9, 0x3, 0xffffffff, 0xc, 0x1000049b}) 2018/03/25 23:11:30 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) bind$vsock_stream(0xffffffffffffffff, &(0x7f00000004c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0xfffffffffffff6dd, 0x6, 0x1000000000000000, 0x8d0, 0x0, 0x1, 0x0, 0x4, 0x5, 0x6, 0x1, 0xd6, 0x4, 0x400, 0x9, 0x1, 0x81, 0x10000, 0x4ae8, 0x0, 0x100000, 0x7, 0x7fff, 0x4bdf0000000000, 0x7fffffff, 0x1, 0x1, 0x3, 0x1, 0x5, 0x9caf, 0x7, 0x2, 0x0, 0x6, 0xffffffff, 0x0, 0x3ff, 0x0, @perf_config_ext={0x80000000, 0xffff}, 0x2, 0x7, 0x8, 0x7, 0x0, 0x8, 0x3}, r1, 0x2, r0, 0x0) pread64(r0, &(0x7f0000000080)=""/18, 0x12, 0x0) 2018/03/25 23:11:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8aff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}]}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x7fff, 0x200, 0x1, {0x77359400}, 0x20, 0x8}) 2018/03/25 23:11:30 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) sendto(r0, &(0x7f0000000080)="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", 0xff, 0x14, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000000)) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000280)=""/194, 0xc2}], 0x1) readv(r1, &(0x7f0000000000), 0x10000000000000c4) write(r2, &(0x7f0000335000), 0x10052) recvmmsg(r2, &(0x7f0000004500)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/119, 0x77}], 0x1, &(0x7f0000000240)=""/5, 0x5, 0xfffffffffffffffe}, 0x3f}, {{0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000400)=""/47, 0x2f}, {&(0x7f0000000440)=""/244, 0xf4}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/38, 0x26}, {&(0x7f0000001580)=""/95, 0x5f}, {&(0x7f0000001600)=""/4096, 0x1000}], 0x6, &(0x7f0000002680)=""/229, 0xe5, 0x6}, 0x3}, {{&(0x7f0000002780)=@pppol2tpv3in6, 0x80, &(0x7f0000003f00)=[{&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/159, 0x9f}, {&(0x7f00000038c0)=""/241, 0xf1}, {&(0x7f00000039c0)=""/249, 0xf9}, {&(0x7f0000003ac0)=""/206, 0xce}, {&(0x7f0000003bc0)=""/76, 0x4c}, {&(0x7f0000003c40)=""/56, 0x38}, {&(0x7f0000003c80)=""/206, 0xce}, {&(0x7f0000003d80)=""/134, 0x86}, {&(0x7f0000003e40)=""/136, 0x88}], 0xa, &(0x7f0000003fc0)=""/255, 0xff, 0x7}}, {{&(0x7f00000040c0)=@ax25, 0x80, &(0x7f0000004440)=[{&(0x7f0000004140)=""/74, 0x4a}, {&(0x7f00000041c0)=""/155, 0x9b}, {&(0x7f0000004280)}, {&(0x7f00000042c0)=""/105, 0x69}, {&(0x7f0000004340)=""/158, 0x9e}, {&(0x7f0000004400)=""/55, 0x37}], 0x6, &(0x7f00000044c0), 0x0, 0x8}}], 0x4, 0x40000000, 0x0) 2018/03/25 23:11:30 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) rename(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000500)='./file0\x00') 2018/03/25 23:11:30 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = accept$packet(r0, &(0x7f0000000a80), &(0x7f0000000ac0)=0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000b80)=0x0) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) r6 = geteuid() fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000580)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000006c0)=0xe8) getresgid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)=0x0) r11 = fcntl$getown(r0, 0x9) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000880), &(0x7f00000008c0)=0x0, &(0x7f0000000900)) sendmsg$unix(r0, &(0x7f0000000a40)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000000c0)="bef0ab71227e7301ae1a7c632061b802b405752b619257dda1a71f36d52d248457ebd3f47b2530e34903c3b741b0c49ef37b018b674e4980c7ae640b00960187834c9b5a5c3cb57a904db064d3f41098f3233c394c818c3ed25dd67aacde79c486b032dba05f1156f872ce3216ce06826e814cbd420be0af190241f989e6a7e63caedabe7c80e43ffa23e080511f808451426b66d81d25281c083980188383bf4b500adb74fb0d5f5949aa86d8a7c7e5654298ba", 0xb4}, {&(0x7f0000000180)="fab6a9f8c0c914aed0b891b27d0da70c5b5a5dd2b9301389e6791f387a660959434ebc475e87642f57e18a62410bbb13f034b6451bb8b591a7aa86d8d33328280996d112a89380fb0503228bda73aaf72aa7bedace292286625528c8591ec8258cbd240bdf9355e5f38170af7ad13577a9d611218b3a29b7da50278a6553c168d20e6716711e286c300912643f9760df557f7cc30de2746a8aedd10dc2a19caf00db627bd099c15dcf0d4c6ad0171bfbe9613bdbdb24564a03dba99ced71e6b0bfe11b7f877c7e506dfc31d69e08755988f48ff3d5", 0xd5}, {&(0x7f0000000280)="5143f636c46110d60eb8a4be9a7885e388ac5e273ef96809a57440fec1770f112c35b39e45df4d0313f97b6834f3600a81eed58f33a1e0e3666163dca8fb1f2563e3ad69ff64eb3bff0908cbf9c1297dcced5ae6aa238c4dee", 0x59}], 0x3, &(0x7f0000000940)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xe8, 0x84}, 0x10) r14 = socket$unix(0x1, 0x1, 0x0) bind$unix(r14, &(0x7f000076f000)=@file={0x1, './file0\x00'}, 0xa) 2018/03/25 23:11:30 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000100)={"766c616e3000e00000feff000100", {0x2, 0x4e20, @multicast1=0xe0000001}}) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000000)}, 0x3}], 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}) listen(r0, 0x8) 2018/03/25 23:11:30 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x10000, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = userfaultfd(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000012000)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000340)={0xff, 0x9, 0x9d, 0x2, 0x0, 0x5}) dup(r0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) r4 = fcntl$getown(r3, 0x9) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000100)={0x8, 0x6, r4, 0x2, r5, 0x1, 0x3, 0x50e025f6}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) 2018/03/25 23:11:30 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x100000001) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000180)) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=@delsa={0x3c, 0x11, 0x101, 0x0, 0x0, {}, [@srcaddr={0x14, 0xd, @in6=@dev={0xfe, 0x80}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/03/25 23:11:30 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000140)="cc49c08eaa04f2110510ad275531bb8c1662d7146fccf637528de1d6129b1075543cf1750eaf0bbb45ebb0607c8b1ebe9b03cd56944758a2c24fb61aa6eea50996ac8bfab9e3cd7f199b8d7e8ff4838d8c813d33255a25910d7df95cfd111d0ee7c726631fc4a69a785d68e96f6f2bbb771646d489ed1a5f7c233b30cba59f4fca0dcd3782388ba0e2847472d2b7b3fa476a18c42555c3c6bbcd972942892a7b4eab4afdb27fb4892bb40677b71fba8283d6e9982f6a2f34341e549aa2d9707fb5967cd068", 0xc5) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) 2018/03/25 23:11:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="cc6ff595421f4200000000000000000000009287ff045de5768c33bffaa9062d2a6e105250cd294e4a970000000000000000"]}) 2018/03/25 23:11:30 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000001ffc), &(0x7f0000001000)=0x4) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000100)={0x1, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f00000000c0), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) accept4$bt_l2cap(r3, 0x0, &(0x7f0000000100), 0x80000) 2018/03/25 23:11:30 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x1, 0x2, 0x2}}, 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f0740f") 2018/03/25 23:11:30 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fadvise64(r0, 0xfffffffffffffffd, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/129, 0x81}, {&(0x7f0000000140)=""/204, 0xcc}, {&(0x7f0000000380)=""/228, 0xe4}], 0x3, &(0x7f0000000580)=""/245, 0xf5, 0xddb}, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000ec0)={0x0, 0x0}) getresuid(&(0x7f0000000f00), &(0x7f0000000f40), &(0x7f0000000f80)=0x0) stat(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001080)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000001180)=0xe8) r7 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000011c0)=0x0) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001380)=0x0) stat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001480), &(0x7f00000014c0)=0x0, &(0x7f0000001500)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001940)={0x0}, &(0x7f0000001980)=0xc) getresuid(&(0x7f00000019c0), &(0x7f0000001a00)=0x0, &(0x7f0000001a40)) getgroups(0x5, &(0x7f0000001a80)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r17 = gettid() getresuid(&(0x7f0000001ac0)=0x0, &(0x7f0000001b00), &(0x7f0000001b40)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0, 0x0}, &(0x7f0000001bc0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003240)={0x0}, &(0x7f0000003280)=0xc) r21 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000032c0)={0x0, 0x0, 0x0}, &(0x7f0000003300)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003340)=0x0) r24 = getuid() stat(&(0x7f0000003380)='./file0\x00', &(0x7f00000033c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpid() r27 = geteuid() r28 = getgid() r29 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003b40)='./file0\x00', &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003c00)=0x0) getresuid(&(0x7f0000003c40)=0x0, &(0x7f0000003c80), &(0x7f0000003cc0)) getresgid(&(0x7f0000003d00)=0x0, &(0x7f0000003d40), &(0x7f0000003d80)) r35 = getpgid(0x0) getresuid(&(0x7f0000003dc0), &(0x7f0000003e00), &(0x7f0000003e40)=0x0) getresgid(&(0x7f0000003e80), &(0x7f0000003780)=0x0, &(0x7f0000003f00)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005140)={0x0}, &(0x7f0000005180)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000051c0)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00000052c0)=0xe8) fstat(r0, &(0x7f0000005300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000005440)=[{&(0x7f0000000480)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000680)="6ffb245121badcc22a285ed406fcdb311b1e4c359e8278fe885a0845dbb3a675cc86ff5492c44b75b1001228b652492b7be472f4437f4482deb8f3238bd7c1c2feeaf775bbf8a6e73fc702890d823809b7270066170b5dfef40cc6f35080878e5b9c1c2488caa935f183", 0x6a}, {&(0x7f0000000700)="e1d7ceaa6cfbbc055ba94327701ae47f7aa663845bd59d53be099d30db6a1011ce2c74d0e3556449e6bdc4fdd1fdcbb734c6a1831c706fe1c210ac22948431bd38fd61517043b1561bdd87afff4a3efb37aeccfd855e66ba5987dae045e0d7f5f4a6aedb6e8950f36808f4f65716b927353feb8b909adf63462c891fe0d7a499f4c281d995fa9a2b4c5e48014dd3f4df88e3757ace7f37ce686987", 0x9b}, {&(0x7f00000007c0)="218b43b8421acdaf0b55c34846bebe533c035d3d5713112415f12ab95735acd9c74fbcbcc787d0357890e71279cfbd4a16674a2f079850c222e19ad9df5f563898679d4c99532fd2b25a3abe484ddb08136a2b0dfc8ef020712c1c5855fc72d725240c470590d602b699d8848533f3ed4e82ed76015ce25f3c5c831bb92b64b485ec6ef6440084731425e8529dfb363fd61eba10606149bf48f0694f1f155581caa763f6a81db5c1493f7facba78fec1", 0xb0}, {&(0x7f0000000880)="fad5976d645be54538f3ae7afd6cf4a3cdaa8eac206b440d4cf49ebf584f87fe7d246a7ce70baf7d23118d596428afa805764fce75e07d1a251930c9a1f6137d7277264e279929a14633eb3534abb27c3fae7624cabc85a6", 0x58}, {&(0x7f0000000900)="6dfd6affba8f7c01615b77ae93e5f30650858ac523f4147e416e52a6cabd0270561d9d9f1948748926ab15572be777d927a46e6b39610059c3abb5b57ef0da3d62b47c9ed9047af72b04c22bf7047bf49a0b780466e87127e92da90f6ca6cb9fd05485cddf6a00c0ee7a5d5c010b2c9ccffae5f3ff763940bf2cd8c6d1309f035f3c091da8a97846b707fe6e6a89e1e1f9843bfe425f2c3c486a", 0x9a}], 0x5, 0x0, 0x0, 0x10}, {&(0x7f0000000a40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000500)="7952de6dc74a55ef6a8201483ad2a342da6017eaa0e236d5eb1850731e740e1208f60998cb5691cf9ac36099cca9983b603d6ff963e1d5", 0x37}, {&(0x7f0000000ac0)="62f467dccc18d2ebe54f5fdd36c6525d2628d0b66fd977bf6b4a7fbc23ba9a347ee9aeb4ed7a74aa292340", 0x2b}, {&(0x7f0000000b00)="744e424bd6af8322b03dc900fe874efbfb46dda07f4a2a546accffed852d042efa75fe7443b23c360a00410ff15633d52129f2416019eae3cf3d7935ed4d5944c4bc659e2a1cbcbd12f8b4ce81bb4dc2b3595eb407c425c83bfa52bf01976022d57d2d4c1d9c27c747bfb0d5ede81ea56b8d45fb5b4aa541d80feffaa86c0a7f62b674a184", 0x85}, {&(0x7f0000000bc0)="1299e7d9b1c9a4472a2ed48d4e686d6d28ca398b8a9ddd075e711ff52f865506fd74543930ecb6f14d7d49dcb804efbe3b2e86a216bc9b055a0d9b8a7105bf69637492851c1cf2ea6951c80e70e11ba92d0ae1faa82ed94883f72b0df609575d85e9ce943524cf0b97aec5140a7f22a64edd3dd2a4b183736a9eb8072822b758429a9be0ee3670349e45cd9eca4953d4ed9f9848797d2298dc55606f8d4885c07923dfac7d07aa4734f89c6c11f1b62a6285329a6ab0378a1f0a56d5a4be9fc7610899faffdbebe7c6412fbc1f2da71e1e1889a748b474c19d483d1e81a91c4266378da01c7d0308b640731c479591254d735c16db", 0xf5}, {&(0x7f0000000cc0)="c2464adaf97f5d5ca468ec8dc56deb82a96d33df554da5fe3d20165b12d1b64499e235a6d9f336d99557557449f831697cd8b2f7edd49a8615f478d1b13a3c1853c147623ddc2f3e2f7e68064c73475c9e649616b8321a7d05206a7301f0a6fdd3e4ee8d", 0x64}, {&(0x7f0000000d40)="d00d57f2982252bb57364ef5a1018c56b4023cdbbc632073a2ec19618719471652b9f44a90b79eea8f5265a93f8ad0579c412c6654a291e98602c6c66edf91ff6316fd6c28ffd5b873e1046e6780c264f4", 0x51}, {&(0x7f0000000dc0)="d84b0ec4fcdce5e10d8656c294e1a82503d9459de5e96d5b44b93fd5be52728d42d5b2c31d3fdb715c15847a92cfb1c9ce5be28aa6cf0270bde425de9ecbd470ac32367b264a8132022c3ee760f9d1c830", 0x51}], 0x7, &(0x7f0000001540)=[@rights={0x18, 0x1, 0x1, [r0]}, @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, [r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xd8, 0x8092b99874fdcfd8}, {&(0x7f0000001640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001900)=[{&(0x7f00000016c0)="ffb030f6930c29943997ab63d14c0510f523d032ce5b8594ac7244cafbd51605a4a0f9dabeaedb716b188f7d50731a0c43074e23a70391bc65fb997576ccbc51ab3ba7e044e9cce77c8fd29b6041b788f60241acea4f685cd7fafcc168f776abb528deb5a1fa8d737ab62ab34fc4e6a39e6966a45c08c868dec51d54b226238c4d938bdfb382d091b52a9e984fd91624344e62e81e1d3fbc0f443a44e1daf960a8480da0659e9ea20a089de6b8ab268980d4d9c013de084ea14f8a", 0xbb}, {&(0x7f0000001780)="05fdfac2d95ef2c4b04d9848cbc57227d99c960fc1", 0x15}, {&(0x7f00000017c0)="046403e5a00898480cbbf5cb3e6c9553c4eb7789bf0fe170585d3bb631a6fb1a15da0f2ed05da8916f120954948b96741cde59153747b6026acc99c1af7882e231cf247d5681f9e840008a358e5e291ca616b724f94288fdfc16531c260f14fbca65acae555aa556ce218072fedc2aa1deff3adfb206fd26cc2bcef82d689ec753e7d5e64903a81ab2b2fbabd286badf9679a1cd061684cd180438a21209ca709f27fc543ae896bbb2b2dae310c7683c5ccfeacdd74645e0b9a64c756599a250dc8f67b19f3c80612c31", 0xca}, {&(0x7f00000018c0)="280e9300cd088a9a01c9830f03344c87a27efad0bea5790fff1f8d1779875cf057dcb76466e3e0780b867468f9e1d96da6f510d9180e31809a740aad", 0x3c}], 0x4, &(0x7f0000001c00)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x98, 0x7fe31e57d2169180}, {&(0x7f0000001cc0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001d80)=[{&(0x7f0000001d40)="5338c55f52d3b00ed581868d5eb6942a00d792775ecf9fc79d2f3978e6cda95d5e32d47d7b0f7df4677a66b7c2f1", 0x2e}], 0x1, &(0x7f0000005600)=ANY=[@ANYBLOB="1800000000000000ecae2e504d72b2e0f313ffccd59003f95d3d077e40763b00b59b7155fe3b04e5a439d667d81c315cf9e02d5240e371ebd6e1567e5bbafa7eb6", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x88, 0x11}, {&(0x7f0000001e80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000031c0)=[{&(0x7f0000001f00)="e639a877e44172d7e1a3e3b9783f69ba7d5036656195fd8aeb077adf01af81349bca4c19f4c629d3dcdc5f2bfb5abe80136c2f4bbf3d29da278f1d6e270132d4c35ce9a0e6aa390d5a86ea46dfb32946944310f264820454278f9b04ac7d4c8538f7a3223a4794d0610b164c3fcce00b8403b6f07f65056607", 0x79}, {&(0x7f0000001f80)="21318584d9f77a0c44b8b12dff50d3a9719da9d72da48e853acbebd5ed1b1376321475d36f7a16890f28a20784a69d752c5889b7486912d58d233159a044948fe1f3422b9f1cb5eb8c951655ca08fbd33996462c408f02f9fad19176dca87bf0ed5150f8bf5f9ff2400691c948dd96f6", 0x70}, 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0x4008800}, {&(0x7f00000037c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000003a80)=[{&(0x7f0000003840)="26a430650562fe07203ae276362b7cf600b80c45bf01c953014c13a00aed5f29c5972069fdb0e8bda1b5df3b2fe67d4286eea4df4fd9d79a8bf4ec4fc3b97e44a6287635b4391fa7acd63817c331b934bb9b444bcd9442de7c01ea24df83f6a88ce717dfd113205ed2e676254b5d8d8591d394355fc212a26ef4ba0f7184a2762abb15ae265c7a9daf9087223c1d57b37c83541e54c2df149954bbd04e704bdf9e87210bf98035a0a15b993a9880ebf0a59f7d461f532006cf2f608d4046a386da75b9d1f7bc038db977c2211036cb094c0d630b6fa696e6df1459309fa94a1f3805624f0e41b9168798ccb8ef7e3bf23f493e490a9fac", 0xf7}, {&(0x7f0000003940)="13e0ac4def749c2564137af27122c5cd1b2b03be7583b601c11bc0b8014b5cf5c1dde73bc50eba32b16a300ff7f3b0b400a20928e11c8f3bc0c17231eb00bdef5895d31012b1c106e3be", 0x4a}, {&(0x7f00000039c0)="2ff805a44f1f77b0a24ee3497e68eb5d2a72947aff978410500c8c4834799b036facd8f1572f62387aa7cc699388b5c23a8c5d7bda105df2938b1bb08d320bbce501529d3aadac3c82f4e66bdb766ed94419d220ef3b4e7d17c1e8ade311217c85803e50cb12fea52c42500823b528a498dc0359e49da180086416bf87ebd3f46e3b1e1922", 0x85}], 0x3, &(0x7f0000003f40)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x80, 0x20048081}, {&(0x7f0000003fc0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000005100)=[{&(0x7f0000004040)="2b75f899c71308737c7feef695bd65520112d5a8897875f786c81d2a18ace4ca", 0x20}, {&(0x7f0000004080)="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", 0x1000}, {&(0x7f0000005080)="31d1af9129abb6b4586bf5773e09089314dda2afcea0689311841f6376f89a8619bcf96ed66a57934127898c977a8ed33e918e3c3b43", 0x36}, {&(0x7f00000050c0)="99382e078806f1d56dde3378ae97bea3e80f57537e48321237b6ccc7f33fef00768991bb7445067d046ee2f8f9df14e875149b8c9f3d", 0x36}], 0x4, &(0x7f0000005380)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x90, 0x5e9df4daa016bbda}], 0x8, 0x40800) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000000540)=[{&(0x7f00000000c0)}, {&(0x7f00000002c0)="7bbbb7ff20634a56872e889f16d0edbe9a48f24259dd23c5b5827040b573a9d0c3cd6c35b6f958e71c87050b4f0b00cfe6569a346666320933fba578e29c26aca5eeaf60d51de6cd7eeb4d63cf4a80ffcd613c0be882744c4ca3286a096f4cfe9ed12118a1d16988ff3ecf1b2a1f08ce8b34834baf2a8970b46d71cfdb8141f81a5539", 0x83}], 0x2) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/03/25 23:11:30 executing program 6: timer_create(0x0, &(0x7f0000000100)={0x0, 0x22, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f0000ce0ffc)) clock_gettime(0x0, &(0x7f0000666000)={0x0, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{}, {0x0, r0+10000000}}, &(0x7f0000001fe0)) timer_gettime(0x0, &(0x7f0000182000)) 2018/03/25 23:11:30 executing program 3: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, 0x5, 0x1, 0x100, 0x70bd29, 0x25dfdbfb, {0x1, 0x0, 0x5}, [@typed={0xc, 0x51, @u64=0xb6b}, @nested={0x10, 0x6a, [@typed={0xc, 0x6, @u64=0xfffffffffffffffe}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x8001) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, 0xffffffffffffffff) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000180)={0x5, 0x0, 0xd1, 0x8}) mkdir(&(0x7f0000000040)='./control\x00', 0x88) 2018/03/25 23:11:30 executing program 6: r0 = socket$packet(0x11, 0x2000002, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x22001}) 2018/03/25 23:11:30 executing program 0: r0 = memfd_create(&(0x7f0000264ff1)='vboxnet0cpuset\x00', 0x2) pwrite64(r0, &(0x7f0000002000)="f7c4", 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x7) fchmod(r0, 0xcc) fallocate(r0, 0x0, 0x0, 0x2) 2018/03/25 23:11:30 executing program 3: clock_gettime(0x9, &(0x7f00000ea000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)=[0x1]) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='projid_map\x00') openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) 2018/03/25 23:11:30 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000001480)=[{{&(0x7f0000000040)=@pptp, 0x80, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/22, 0x16}, {&(0x7f0000000100)=""/150, 0x96}, {&(0x7f00000001c0)=""/96, 0x60}, {&(0x7f0000000280)=""/152, 0x98}, {&(0x7f0000000440)=""/195, 0xc3}], 0x5}}, {{&(0x7f00000005c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000680)=""/185, 0xb9}, {&(0x7f0000000740)=""/77, 0x4d}, {&(0x7f0000000880)=""/27, 0x1b}, {&(0x7f00000008c0)=""/3, 0x3}], 0x4, &(0x7f0000000980)=""/52, 0x34}}, {{&(0x7f0000000b40)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000bc0)=""/216, 0xd8}], 0x1}}, {{&(0x7f0000000d40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000dc0)=""/87, 0x57}, {&(0x7f0000000fc0)=""/219, 0xdb}, {&(0x7f00000010c0)=""/217, 0xd9}, {&(0x7f00000011c0)=""/54, 0x36}, {&(0x7f0000001200)=""/76, 0x4c}, {&(0x7f0000001280)=""/39, 0x27}], 0x6, &(0x7f0000001380)=""/242, 0xf2}}], 0x4, 0x0, &(0x7f00000015c0)={0x77359400}) sendto$unix(r0, &(0x7f0000000240)="737041b91c73bd6335", 0x9, 0x4000000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000640), &(0x7f00000007c0)=0x4) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000340)=""/163, 0x52}], 0x1d4, 0x0) 2018/03/25 23:11:30 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00007f1000)={0x0, 0x0, &(0x7f0000fed000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02050000200200000025b5bd39317e72b8e8963f1e8902aa9fee80086b999301d6b1b91d5418168c928058b32ac3ec8ee9064b8322095c3ed83f8d80b5897210802eed52f33251664a185b65ee01658b543a89e2bbe75ca848544c7d5938415bd262a3550149809ec82bc7f42c152e2e121b455fdf5934870ff89949345ce139aa1a6609d18d071549698d"], 0x10}, 0x1}, 0x0) 2018/03/25 23:11:30 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) pwrite64(r0, &(0x7f0000000180)="a7c23cdfd49b54dcc7c0e455b97f7bb4f20f2adc1225d1e32fef3e3422a9ed2936e597cfe2ea3d989d8342fac9fc46ab5f6eb80e8b23e80f5c12f9f84eec0b3d8830d65990a2519bb8730cb48b9bba8727abf0ec3e6de11a6f15e394e960bf66e946290316af4efd99138e54130118e384bf079d21bb80f85a0decd3e0cbfc94f07964b162d9054e983e08e08bf4d024ee0d", 0x92, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001680)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001640)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x2}) preadv(r0, &(0x7f00000015c0)=[{&(0x7f00000002c0)=""/118, 0x76}, {&(0x7f0000000340)=""/216, 0xd8}, {&(0x7f0000000440)=""/174, 0xae}, {&(0x7f0000000500)=""/9, 0x9}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/113, 0x71}], 0x6, 0x0) finit_module(r0, &(0x7f0000000000)='\x00', 0x0) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000280), 0x2) 2018/03/25 23:11:30 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x1000002) pwritev(r1, &(0x7f0000000280), 0x1138, 0x81009) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000340)=""/139) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x8, "e54709a63d3bdfdd5d760e83338a52dfbe6fb9e7268d4acb066fe7a08d2ea4cce8188a92bc9a032a4e87c06091de04ee39afefe141d39d28f789e662cbe5580b", "251fa6158ace416f64ea20c6ae4fc219fc6245f289c8b8707cdb27c71921ca873341e8d2a7d49a331e48b7acc609a80a2f6f21815f8ec8edb6a7299d4696ad4f", "154dbe0a42addd46c6bc2b575bcebe9f57c212df0d8f120211ce3309cd1ecd65", [0x2, 0x400]}) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) 2018/03/25 23:11:30 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) clock_gettime(0x0, &(0x7f0000004400)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000600)=@l2, 0x80, &(0x7f0000001700)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000000580)=""/60, 0x3c}, {&(0x7f0000001680)=""/94, 0x5e}], 0x4, 0x0, 0x0, 0x7}, 0xd0ab}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001740)=""/213, 0xd5}, {&(0x7f0000001840)=""/212, 0xd4}, {&(0x7f0000001940)=""/51, 0x33}, {&(0x7f0000001980)=""/238, 0xee}, {&(0x7f0000001a80)=""/208, 0xd0}], 0x5, &(0x7f0000001c00)=""/147, 0x93, 0x7}, 0x4}, {{0x0, 0x0, &(0x7f0000002cc0)=[{&(0x7f0000001cc0)=""/4096, 0x1000}], 0x1, &(0x7f0000002d00)=""/44, 0x2c, 0x6}, 0x7fff}, {{0x0, 0x0, &(0x7f0000004240)=[{&(0x7f0000002d40)=""/1, 0x1}, {&(0x7f0000002d80)=""/183, 0xb7}, {&(0x7f0000002e40)=""/194, 0xc2}, {&(0x7f0000002f40)=""/4096, 0x1000}, {&(0x7f0000003f40)=""/85, 0x55}, {&(0x7f0000003fc0)=""/176, 0xb0}, {&(0x7f0000004080)=""/115, 0x73}, {&(0x7f0000004100)=""/10, 0xa}, {&(0x7f0000004140)=""/170, 0xaa}, {&(0x7f0000004200)=""/4, 0x4}], 0xa, 0x0, 0x0, 0x9}, 0xfff}], 0x4, 0x41, &(0x7f0000004440)={r1, r2+30000000}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x5b, r5}) setsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000000340)="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", 0xffffffffffffff02) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) setsockopt$inet_dccp_int(r4, 0x21, 0x4, &(0x7f0000000540)=0x1000, 0x4) r6 = syz_open_procfs(0x0, &(0x7f0000000000)="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") getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000440)={0x0, 0x6}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00000004c0)={r7, 0x7ff}, &(0x7f0000000500)=0x8) preadv(r6, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0x297}], 0xba, 0x800000000062) [ 36.136195] device bridge0 entered promiscuous mode [ 36.144547] device bridge0 left promiscuous mode [ 36.232923] device bridge0 entered promiscuous mode [ 36.239984] device bridge0 left promiscuous mode 2018/03/25 23:11:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) acct(&(0x7f00000028c0)='./file0\x00') bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000ebf000)=0x9, 0xfa) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) preadv(r0, &(0x7f0000002880)=[{&(0x7f00000027c0)=""/169, 0xa9}], 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000002940), &(0x7f0000002980)=0x4) preadv(r0, &(0x7f0000002700)=[{&(0x7f0000000180)=""/91, 0x5b}, {&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/230, 0xe6}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/36, 0x24}, {&(0x7f0000002440)=""/108, 0x6c}, {&(0x7f00000024c0)=""/69, 0x45}, {&(0x7f0000002540)=""/255, 0xff}, {&(0x7f0000002640)=""/188, 0xbc}], 0xa, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002a40)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002900)='/dev/keychord\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xd8}, &(0x7f00000000c0)=0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) syz_open_procfs(r4, &(0x7f0000002a00)='map_files\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000029c0)={r3, 0x6e}, &(0x7f0000000140)=0x8) 2018/03/25 23:11:31 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/ptype\x00') accept4$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x11d81eab74251982) r2 = socket$inet_icmp(0x2, 0x2, 0x1) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0xffffffffffffffc0, {0x1, 0x2, 0x6, 0x0, 0x4, 0x20}, 0x1f, 0x7fb2}, 0xe) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000100)=0x3) fcntl$getownex(r0, 0x10, &(0x7f0000000540)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xb1) accept(r2, &(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000300)=0x80) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e23, 0x1, 0x4e22, 0x6d, 0x2, 0x80, 0x80, 0x3b, 0x0, r3}, {0x37, 0x3, 0x400, 0x2, 0x6, 0x20000000000, 0x4, 0x8}, {0x2, 0x3ff, 0x8, 0x40}, 0x400, 0x0, 0x0, 0x1, 0x3, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x13}, 0x4d3, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3503, 0x1, 0x1, 0x6, 0x0, 0x0, 0x3}}, 0xe8) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000ffc), 0x1) sendmsg$nl_xfrm(0xffffffffffffff9c, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@flushsa={0x40, 0x1c, 0x400, 0x70bd27, 0x25dfdbfd, {0x3f}, [@user_kmaddress={0x2c, 0x13, {@in, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x0, 0x2}}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) 2018/03/25 23:11:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000067a000)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x80) recvfrom(r1, &(0x7f0000000080)=""/164, 0xa4, 0x2, &(0x7f0000000140)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x80) 2018/03/25 23:11:31 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d65f74)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x0, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4000) sendmsg$nfc_llcp(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x27, 0x0, 0x2, 0x5, 0x3ff, 0x2, "375af8bac653e09cc84a3d7557a4a5f024a054460e62db415f6a0bf284fe8d723be631edcd536ee803541dfeb8665d37069168f2516a6541932fe9c715f2da", 0x3b}, 0x60, &(0x7f0000000140)=[{&(0x7f0000000100)="ee83c37499db21aafbd8e9f99f2a86071e6adb0fdf923ba9f0686cac3b99eeb479d6bc6c726b16ff3688a21e43f5", 0x2e}, {&(0x7f00000001c0)="a057e7f8c588839c287b4a1b5d3d6330bf20f6525788c8d4ea3fbacf59a6ce22f3d532c554ac1579909aeb38045e26867ce6dbc5514d2d2539de49e7cf29a853e66b42a1ad02", 0x46}, {&(0x7f0000000240)="44501415f4eb6d3c3bae7bbfb89c8ebb8d5c809b9ab4f1749267c98f2136edecb1b3df0faa9163df0b8295966768e6b40b7eaf1fc74ff008a77bf78712780317db5c2fb81713b2316934fcfe1e71d300c8c72cab9a744bed6e252207d9a763abe7d7679b0fe5bbde4910ee999267983e3421807515abc7d8ef72da8026428dc011e4a744798f1da654bbab44e119de25a86121a9c65665ac182b1b61f8dbd5eaa7418448675738122b077a3822d98a8a96fba5f5dd", 0xb5}], 0x3, &(0x7f0000000300)={0x30, 0x113, 0x0, "a19bf010c9c934e2e0b48271560da81d6cfde7e1336287407ae00d1d9066e6dd"}, 0x30, 0x10}, 0x800) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000c00)=""/4096, 0xfffffddb}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x2) 2018/03/25 23:11:31 executing program 3: syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup2(r0, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x174, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8), 0x0, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000003fb1)}) 2018/03/25 23:11:31 executing program 6: rt_sigpending(&(0x7f0000963000), 0xfffffe0d) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x40}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x20, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}, 0x31e8, 0x0, 0xe5, 0x5, 0x9}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x2, 0x7fff, 0x0, 0x6, 0x3f, 0x2400, 0x7beb, {r3, @in6={{0xa, 0x4e22, 0x549, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, 0xcb, 0x7, 0x5, 0x80000001, 0xfffffffffffffff7}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x4, 0x4) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000380)="b93d8b64b8ecd735befb92c160121aa957f92dcf5ded489a41eaf04f41bd29a4bde3d66948354956c09d1183e2777958b1703931a40247b7ebd88f58be7fc2c3dc4a62d7d10ff808ba99f414b0b792908884ed62a35ba3d64bbde1a4d247a78dd9663c74fd80cfc499dd42b0a1359558ae9c59f5dca756f7908e182b56fab66a11907758aa874f4b1c8a16de53e330ff7c9b63b738b3d08182df0fb8f7b370a79b2161255048c408170d804f50d950d73b56d5", 0xb3}, {&(0x7f0000000440)="41ed100ad4f512dc6360d227d31d7025aaaf55aedbcd0087f84afcd37b8c945a05b13ab3da9eaaad2396701b4758f2026788e8c4de11be1e6d7123c18f01a3c150146bfe521fcde3d82b1aed756a5aa16891ab63c602a8a6c7614813b842e8492f780af4b9a498ee8ba7da880f3187c4555c58ed92b81a9d8b5412fce67a5a2987bea007ec33bcbe9e7b9c014c658938", 0x90}, {&(0x7f0000000500)="656101b18bcb52336e98ac8abfde7108a6aff6a5670fdaae244b998ca7783f07674269c50f81a96a6a184c2c7684a99974fa215345dbe40ecc575213cd72180ad176171e4ba541495a7b374089c71aebf0ee14da45ba0e93d301d6c0cb89c9540d456862d047ef9ff214598b6b44f92d62bac750fbec4fb110719a1398dae71533d8b257b141a6c02431b178abfb3f6f35050914eb466c246798898777ba1b8264e8ba1b231ead05dd6c1fd01966fccba4f918273d8b9f78c2ee59e7f78afd318ba570be98b10b9a44c1aad0a3bad3cc9a4412b96a1443743190", 0xda}], 0x3) 2018/03/25 23:11:31 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) pause() r1 = dup(r0) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) openat$cgroup_ro(r1, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x8000, @ipv4={[], [0xff, 0xff]}, 0xffffffffffff8001}, 0x1c) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0xffffffffffffff64) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/03/25 23:11:31 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/mnt\x00') ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x37c) syz_open_procfs(0x0, &(0x7f00000000c0)='ns/mnt\x00') 2018/03/25 23:11:31 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000100)={@random="387709dd86ee", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "2eb078", 0x44, 0x2f, 0x0, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x2, 0x7, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, &(0x7f0000000240)={0x1, 0x0, [0xfffffffffffffffe, 0x0, 0xdf4]}) 2018/03/25 23:11:31 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x6, 0xe6, 0x8}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) [ 36.491898] binder_alloc: binder_alloc_mmap_handler: 5745 20000000-20002000 already mapped failed -16 [ 36.502897] binder: BINDER_SET_CONTEXT_MGR already set [ 36.508258] binder: 5745:5757 ioctl 40046207 0 returned -16 [ 36.508277] binder_alloc: 5745: binder_alloc_buf, no vma [ 36.508298] binder: 5745:5775 transaction failed 29189/-3, size 0-0 line 3133 [ 36.525537] binder: 5745:5779 got reply transaction with no transaction stack 2018/03/25 23:11:31 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80800, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) 2018/03/25 23:11:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000002c0)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x2b2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r3, 0x401}, &(0x7f0000000300)=0x8) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000400)=""/155) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) r4 = dup2(r0, r0) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000000000)) 2018/03/25 23:11:31 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0x6706c1a22957843a, &(0x7f0000000080)={&(0x7f00000000c0)={0x20, 0x13, 0x311, 0x0, 0x0, {0x11}, [@typed={0xc, 0x67, @fd}]}, 0x20}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x6, 0x2, 0x6}) 2018/03/25 23:11:31 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1f, 0x280480) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x1, 0x4) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0xfffffd65) 2018/03/25 23:11:31 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d65f74)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x0, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4000) sendmsg$nfc_llcp(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x27, 0x0, 0x2, 0x5, 0x3ff, 0x2, "375af8bac653e09cc84a3d7557a4a5f024a054460e62db415f6a0bf284fe8d723be631edcd536ee803541dfeb8665d37069168f2516a6541932fe9c715f2da", 0x3b}, 0x60, &(0x7f0000000140)=[{&(0x7f0000000100)="ee83c37499db21aafbd8e9f99f2a86071e6adb0fdf923ba9f0686cac3b99eeb479d6bc6c726b16ff3688a21e43f5", 0x2e}, {&(0x7f00000001c0)="a057e7f8c588839c287b4a1b5d3d6330bf20f6525788c8d4ea3fbacf59a6ce22f3d532c554ac1579909aeb38045e26867ce6dbc5514d2d2539de49e7cf29a853e66b42a1ad02", 0x46}, {&(0x7f0000000240)="44501415f4eb6d3c3bae7bbfb89c8ebb8d5c809b9ab4f1749267c98f2136edecb1b3df0faa9163df0b8295966768e6b40b7eaf1fc74ff008a77bf78712780317db5c2fb81713b2316934fcfe1e71d300c8c72cab9a744bed6e252207d9a763abe7d7679b0fe5bbde4910ee999267983e3421807515abc7d8ef72da8026428dc011e4a744798f1da654bbab44e119de25a86121a9c65665ac182b1b61f8dbd5eaa7418448675738122b077a3822d98a8a96fba5f5dd", 0xb5}], 0x3, &(0x7f0000000300)={0x30, 0x113, 0x0, "a19bf010c9c934e2e0b48271560da81d6cfde7e1336287407ae00d1d9066e6dd"}, 0x30, 0x10}, 0x800) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000c00)=""/4096, 0xfffffddb}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x2) 2018/03/25 23:11:31 executing program 3: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x20a102) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) r1 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000200)=""/156, 0xffffff51, 0x0) 2018/03/25 23:11:31 executing program 2: ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x32}) unshare(0x8000400) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x1, 0x4) ppoll(&(0x7f0000000100)=[{}], 0x20000000000002af, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000a7ff8), 0x8) 2018/03/25 23:11:31 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x6, 0xe6, 0x8}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) 2018/03/25 23:11:31 executing program 0: timer_create(0x3, &(0x7f0000000240)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000979000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r0+10000000}}, &(0x7f00006dcfe0)) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000003c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000040)) 2018/03/25 23:11:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000002800)="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", 0x7b9}], 0x1, &(0x7f0000000200)}, 0x0) [ 36.525545] binder: 5745:5779 transaction failed 29201/-71, size 0-0 line 2926 [ 36.548038] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.553618] binder: undelivered TRANSACTION_COMPLETE 2018/03/25 23:11:31 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000340)={0x4}) quotactl(0x80000000, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000280)="b505b35a4dbfb0add502a17fb40db9f899f545c7aee8b47816cb88e855686bdc181eb21817b7d90aeadd004552cbec483ec5e97f9a77ff5d9c9f79cffec5c42cff1c0bd843af797c4d3ee99ed50f65f149f74a12669216aab26496aded1c8b11bfe534217c1888a402265a0f2f1f3beeedaae249dcc2d76b3d481958f06046a2630f3b606deb7540ca1e2762327d69") ioctl(r0, 0x1000000002202, &(0x7f0000de0000)) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000000)="3420798fb05cce2915a1a876aa3762d951ebcd73987333ac912e48db5ef57a3b362793a4279a5bcee9717eda1634d8a07cd8544b6baa4616c607a304ee81a77d45a364bb71278e1b54d8551ec68d7d89b4fac52439353bc433d1907dc4c9ae59d85596366ce4e6f214cd13181567da5279d2ae147b887fca2355ff5b093f5546a6ced7c0b1e4e3103a1a9bff4280d47e30939ed0817d1d387b3219c3b63d0d796d16d0f9df624a2e1d611eb8aab726cc6aa55079d34915ecf591b4f0693368a6fb4ac22c66d2f4d6fbaba203ed248ee58f23984c4fd7aefb8ad9553257d64476714c5baeaeb31ac4f4ec4c99fe7c9435bac94173a034ea7d", 0xf8) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) setpriority(0x1, r2, 0x9) 2018/03/25 23:11:31 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000300)=0xe8) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) r4 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000400)='cgroup.type\x00', 0x2, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x0, 0x0) r6 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r7 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000480)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) getresgid(&(0x7f00000005c0), &(0x7f0000000600)=0x0, &(0x7f0000000640)) r10 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/enforce\x00', 0x40000, 0x0) r11 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000006c0)={0xffffffffffffffff}) r13 = socket$nl_xfrm(0x10, 0x3, 0x6) r14 = perf_event_open(&(0x7f0000000740)={0x5, 0x70, 0x6, 0xffffffffffff0001, 0x10001, 0x0, 0x0, 0x0, 0x20402, 0x9, 0x6, 0x5, 0x85, 0x7f, 0x2000000000000, 0x8, 0x8, 0x7, 0x2, 0x7, 0x28, 0x4, 0x0, 0x7, 0x18000, 0x4, 0x7, 0x0, 0x1, 0x6, 0x1c, 0x8, 0x8001, 0x5d, 0x9, 0x9, 0x5, 0x6, 0x0, 0x100000001, 0x5, @perf_bp={&(0x7f0000000700), 0x8}, 0x280c0, 0x3, 0x3f, 0x5, 0x0, 0xffff, 0x3}, 0x0, 0x10, 0xffffffffffffff9c, 0xb) r15 = accept$unix(0xffffffffffffff9c, &(0x7f00000007c0), &(0x7f0000000840)=0x6e) r16 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000880), 0x800) r17 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/rfkill\x00', 0x0, 0x0) r18 = syz_open_dev$mice(&(0x7f0000000900)='/dev/input/mice\x00', 0x0, 0x200000) r19 = syz_open_dev$mice(&(0x7f0000000940)='/dev/input/mice\x00', 0x0, 0x101000) r20 = socket$inet_udp(0x2, 0x2, 0x0) r21 = getpgid(0x0) getresuid(&(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)=0x0) r23 = getgid() r24 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000020c0)='/selinux/create\x00', 0x2, 0x0) r25 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000002100)={0xffffffffffffffff}, 0x80800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002180)={0xffffffffffffffff}) r29 = gettid() stat(&(0x7f00000021c0)='./file0\x00', &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getgid() r32 = gettid() getresuid(&(0x7f0000002280), &(0x7f00000022c0), &(0x7f0000002300)=0x0) stat(&(0x7f0000002340)='./file0\x00', &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = userfaultfd(0x80800) r36 = dup(0xffffffffffffff9c) r37 = socket$inet6_tcp(0xa, 0x1, 0x0) r38 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000024c0), &(0x7f0000002500)=0xe, 0x80000) r39 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002540)='/selinux/member\x00', 0x2, 0x0) r40 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003500)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast1}}, &(0x7f0000003600)=0xe8) getgroups(0x3, &(0x7f0000003640)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003680)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000036c0)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000037c0)=0xe8) getgroups(0x6, &(0x7f0000003800)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r46 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000003840)='cpuset.effective_mems\x00', 0x0, 0x0) r47 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000003880)='cgroup.subtree_control\x00', 0x2, 0x0) accept(0xffffffffffffff9c, &(0x7f00000038c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000003940)=0x80) r49 = userfaultfd(0x0) r50 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003980)='/selinux/member\x00', 0x2, 0x0) r51 = openat$rtc(0xffffffffffffff9c, &(0x7f00000039c0)='/dev/rtc\x00', 0x200000, 0x0) r52 = socket$pppoe(0x18, 0x1, 0x0) r53 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r54 = epoll_create1(0x80000) r55 = syz_open_pts(0xffffffffffffffff, 0x20000) r56 = accept(0xffffffffffffffff, 0x0, &(0x7f0000003a00)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003a40)={0xffffffffffffffff, 0xffffffffffffffff}) r58 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000003a80), &(0x7f0000003b00)=0x60, 0x80000) r59 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000003b40)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r60 = getpgrp(0x0) fstat(0xffffffffffffff9c, &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x0, 0x0}) r62 = getegid() r63 = accept(0xffffffffffffffff, &(0x7f0000003c00)=@nl=@proc, &(0x7f0000003c80)=0x80) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003cc0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003d00)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000003e00)=0xe8) r66 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003e40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003e80)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000003f80)=0xe8) getgroups(0x3, &(0x7f0000003fc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r0, &(0x7f0000004140)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="78fa8175b1fd328ec78dc855d73e559ee0722aee4367398404f56610cfffe7594eca2c4017320c8bb686f4d1029c551752657ebb83dd8819844543b77d625bef5b7dc2efdae20bda369f016e55a49aa4e3059ac5573faef929b03f94e011acf0757ed34d25018f98ce600efc24b25a3e5d07e6cc76381a279516b1788ede5ac22eb315403ad787765c1cc9875f4bd8ac6457242a125d82e31e15bb1724723f30530f3b31e2d476ac8c7df5029aba974798bdd142ac6eb528d48a6185e467c1e7a1c12a23e8cb3d8ea6da46f8eb1c36ea093ecb23114e5503b58493", 0xdb}], 0x1, &(0x7f0000000a40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14, r15]}, @rights={0x18, 0x1, 0x1, [r16, r17]}, @rights={0x20, 0x1, 0x1, [r18, r19, r20]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xe0, 0x4001}, {&(0x7f0000000b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000000bc0)="70a55972bbd7f96410c94c4dcc90f22c7ae5ed55e77f33f1f57a8de69ac0490807ea299087e493dac398a5e6be9db08929d1edf101331e010502d1c0bcf553be47a216b1a7358cef71265935bc5e23ae8964931f7bbe5d", 0x57}, {&(0x7f0000000c40)="3ec3600139a1cf7753df07973745a7d69c99a5350a6f9d1f615d8089bcbde7561cb4e566493fe78769cdcaf085a13a5135acefa482f2d5b6398d5db7678cbcc4b1d14d663e3f", 0x46}, {&(0x7f0000000cc0)="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", 0x1000}, {&(0x7f0000001cc0)="b2c5b583f7945b59ea52c8877937a26958c242ac46416a085a8f6f0f47df30119a25310827e538fd45f6ff40ed42b87ab0d8f93cab321bfa92cad0a8dd61c80c14433aa5ce0c4a83420c27e2d804ae481d5c3f5d00b70865e219f2f26e3122f5686c58b76757950bd0514c3f229cce766142331abe9c47517ea88c6aaff0898eac2d1639556273137cc5130463344122663cab923d5c71f223e7183fb3b69e36754b7f2ad4031e529f9f4ea5b9b16c261f9e1e66159bfd", 0xb7}, {&(0x7f0000001d80)="1a9e9cb82712001fb0516e0d81b6d22662cf80fbcb25c10b8ee82050e3b6b425af4eed37173889bd8241d93368b2b0a7b659e5f15a927a5099defb4a6e213c2616f042cb91ecbaf994d5994332ec4d33f70b944f072810f9360252fbed956e0d69b25ffb382741274bf92bc4882962e381c5373c18a86a821be0cd69681d70559ce2d0e93506b9", 0x87}, {&(0x7f0000001e40)="8a1040f44a8b16778bf388c63987d9fde658e7ba1a21d3efb6362182a10b126c495937aadaade20744665651355cd27481aee84c9aad37a7ddd72ecae2a747b4e2f717bf7f9c0893faffa38dadd43b5cd7dea34d327cce9ab36717fa79c45349b7b7642eea697c65afb06aaa6e7ce2e8e26a409e8d3c92edc1d8c596c879be3e169efd3edf65dfaaa73df61c995aef034b6542fade0cb252d4be656cc70b30da22241458258d9eb91f6c25f580cd105be541819895555085ed23a9275dce5558634acc1e8ca97feacb2f2d5844f74b325d23239871b9133e2abb4203ea366242887f408215535f1babd19765b633010801d7bb64", 0xf4}, {&(0x7f0000001f40)="1df08599fef602a0f4b810fad6e54fc5ced569628f16687faa799c53d42c12d93e34a4d5aea17dec4c8e80ddec421305739b76306ec3ecface5519909aa1b2343d52178c468662d081037ca993214ae0a337e8cb19e744937f41f18e2a33ba1167d83bd8606b9ac1187602a6eaeed07588f67c8c6bc542962092a7b76e6c94cd", 0x80}, {&(0x7f0000001fc0)="571de28da0d7e93b9f49c1d6aa5d8edf2ce375940c2abcf259d43b448f5e0d6b15572e7faa4588053ca1c7b60d5bd1c65737f2a78f2d48db6d6081854b4875b6f8d222c32bf5189085b9459fea34f49e2ba7d5164d7c6c74bf78e5c91a14c41e8783563f5963a89ca06ba5d96a971c", 0x6f}], 0x8, &(0x7f0000002580)=[@rights={0x28, 0x1, 0x1, [r24, r25, r26, r27, r28]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x28, 0x1, 0x1, [r35, r36, r37, r38, r39]}], 0x90, 0x4000011}, {&(0x7f0000002640)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002cc0)=[{&(0x7f00000026c0)="d189f3cbc39f9af373befecee960050fa3643f2d9e0f0dd155036aebde62491977d5c7d6ad6e17e9724b6be988965c84e1046bb65bad573b54df9eea7194bbe097f1086bb8e4dc54e6a25fe4e0eefa32dcf5852d6e316c6be276ff93d18f6beec7ad2467637d91400eddfbfac658d2dc7d22b577f13d9e8f0cbb8313bcb6c42ffabf6b5c7da0ef994867f401e36584e61de9f1a224924d72f5d0e76f76318885d5f421192ed8699cffcf9b8463ccd5c26515239b7f9e5160c6ab9d1d7f7af6", 0xbf}, {&(0x7f0000002780)="60a7ee448d39741c9470a33677f77b8e85fb040bf7c70e14baabce21ffe0d5103c1af792d71fca061c479f3b43004422863b9c8849a790e59dfd5da7cb61766074e6e897e769a04bca245d275e954efd052dc87a651d863f023fdcbb2c740b823eda6f9b62fb07a0aa1dfb8680157d57c9ec541c34d1e86b75c7157da9e03c2718ec37d042f2eabb96d02d14a54fcd486f2de0cb247e9d6c5da405cfcfbe6fbbd3", 0xa1}, {&(0x7f0000002840)="983474038c751db6023d24397136044249", 0x11}, {&(0x7f0000002880)="692a497d44bc9d02306a5c4e99ec854ac84bfe15584f0145233c65d4c2", 0x1d}, {&(0x7f00000028c0)="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", 0xfd}, {&(0x7f00000029c0)="44c19ea7eae887ec0ae1dd1544d08da7665131d781328483c4cc50d63e11af5a013704f1ba630ed85deb447e1ff45171cd32123cb08a1cad9cdf342c6d7c32080f24f88a504e28", 0x47}, {&(0x7f0000002a40)="788fc9d11c65ca331d300410bb1742cef7ff78891369b4d8e5b18ebbcf94b5b99e0c10f9d773d64afec6631ccd6148b36cbea59e35db51e17a80a567d6d0d2bc408f38f90cd0a91787d45f246e127bda6467611a4ad9196d602c4f545d04bb8812eed1949fcc24f7fc6e2c94086740148ea7326ff6dd89a09c0a54d22aee7889a59bf39f96b8a6a1912e0d97220f6146d861258304b6569dec57f49c47e7b9dbdf61a1af699c721caea67525f2e77c2ec9ae65fb8e29e6834a45057caab0afba5449fc210ee3ec", 0xc7}, {&(0x7f0000002b40)="7c347817fd2c3bd72a4c42259cb22604be8e7c87015342348823484fa9e4cf04c4790f70654cfc965d7a82613d428e", 0x2f}, {&(0x7f0000002b80)="5bbaf446b9b0cd4a907a0668b753d870f6a0a99d2912ebb4f49d94a6631569407ea9a684b1b5aeafe3bab2a835d652a082cc04c090328a9898feee1365dba8b355b9719864ffbd23c3e669a6713cb047bb117dd91967c6a54f20245154", 0x5d}, {&(0x7f0000002c00)="a48d9300b7235c69fdd9a53cd54bd62b348b6dd88f1df1a4eaac1793802eeb8b7cb72a10e61199a409418f2286f7429a66c4a42af18c6661f7ba7fba74cb5e6c45f9ea9a06f93a22f7a7f3a5aa086e3395e6d759ef2497705909dbfc41ceda2cfb0fa021063101d9fc08b93b87360b3a1f124c29d2deea3a0df71ce046d4cf7ca2411d7bc787905b2d668834a502ca186129ba09edd632a5088323597050ea990bbbdb0b89b0a497a5978735139f1c1eebf28ec0", 0xb4}], 0xa, 0x0, 0x0, 0x8000}, {&(0x7f0000002d80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003440)=[{&(0x7f0000002e00)="2a3b0db54740c1b02d29497e0584eef4690da96ddb435ae5dbdc1d7c7608b78c4f5fe198ede564dfd51f354333ea903f1872b595343a98093949a192f68f776b86ef8572c0b9b549ab43861a5ce286ed0ff0ad3187b9ef5a018e48bbfeb5e3838b6aca2cb1ee99858c599a7d574aa7766a736771c340ce9a74fdaecdf59af1c74f638b5333cc6968fc15e05da28411f2cdbf18699a82ea44db1477368542eea9a82039ca4858901708621bbfa90c6cfe96c428d2168ef13d3aa25b83852eac8ed487e766fe", 0xc5}, {&(0x7f0000002f00)="642ddc0e5ff281b16b3e8a42ef210dfe70a1c3c8b59446b7edc0cc8dfe910f31aec288b77953fda025b01b96e96123679d3e6f89b32490242e", 0x39}, {&(0x7f0000002f40)="88dcf526f871dc53d17f353b431e62dc", 0x10}, {&(0x7f0000002f80)="73d5bc49b2816c7d0628cd3d9e4eddae3255", 0x12}, {&(0x7f0000002fc0)="4b27d8b4d9f18b19ca91ee17f549a059268ecf028dc46597a8d0c58d052bda41a7635b8c46eb2d0b12e904eeb23f625bce5df835c93f9c399544c700d10985f31b92c1d35397b3d197f04573e007a80a1df05858a01b30111cdbb018b97e514b748e64757345bb1518a4f440f8c15f6a2020724a5b7b2a4dc81995439d25f0c2d3f8061c21325a812ad60cc447ff83a0fe19fbc0c8ea9b8e848d07c239da321c2fc708bd7b3fad6602a0e554abf874d46a261731569975571547f9768408e4575fc55a390f9e22b32e8e", 0xca}, {&(0x7f00000030c0)="faa1b052b5f48a91765bb6dbade727d109746f916f1d59c4c01bad04755be0047e3744733963e42dad9bc477c365a67b739c8fc63688b411858a4c27aeee3877baee305e54fccc70597078c02c69ad0c03e8d8602885696304ae6789e55549b70d5f0b02d74f6e4a8c40b057471f9e4b2e74f0908517dbfebab73406473fb2a2442bef60d0380e38db0b2402317889335945e77d2a52348c42315b4983d171e55251878b9515205a05eab141049d16b4faad0a0bada63acf2d", 0xb9}, {&(0x7f0000003180)="393e764a1cfc8c80f2511cb404d104b6e5ebf403bdb3e08510fa9996530a70610602ecffca030875a719dd94fe576c06fdca8ef41920156071ea4b84b9b5688c42162eb093f96f4dbf6bd7fce07cfd47cad46859ef128ab8b8b4d0b3349ee35a4d9fd5b93e5ffab2", 0x68}, {&(0x7f0000003200)="caa1dff26da9828b5cc2df8fb79c715047c3d6af5f0603020654c888710d3089ff3d48583d770df43bedc986eb9cf2e70c761f", 0x33}, {&(0x7f0000003240)="9629dbc3530f306a8517cfb2388ef328ddee9a6d313ede05d1e856a9cfa486cf5e1334aa311121ebbda212f194e22787f5d25424eee4f897f63b88a8ece8296624ee931f907f7cf99e0d0cf954c250a8c90319495f77112d922feff1a2674532f6c32a098bc8f45d09d868a6db030fc91bfe7e06761b2682809c8412ef089b84d64dd63168e4c55beba20153f2376e3b817de2b304b9485553e9357e53074312821fa1becfeddb808080915d95df34dfb6555bab714eb9e93120b871f41d12d67f71a1e02ca1ee962bb7d1af907c1e3971dfdba798f3199217e2703c871c1f9fd4ac2271b16dd7038b079867781a7024b61c4afb7cd9d16cc9", 0xf9}, {&(0x7f0000003340)="e4394de67bf0a69c9af4e76a363e51e6719dec7a24d5431003955c84a0fcf4342976f9a9a02d524a7a72af7622790a4c3ad67d404b472278db25a5aeb0b2f42ac7031a6d74afa4c18d9ba8d228f64a3754184658a2265158412c93675559c792765d5970b831ae5962006cd71c2f6a7e5d3b2ea7f68a3ee3c855ba3ce4ee8ff044a495bb43d0623d30a9bb4716e350d4934bca13bf8708c55f64c22aacd915f435df3569c984054f5398570acfe1e9ff55d858f1f45387bcb873ca9ae68b2e26cb2cc3c19d19f4cba6c86edb3adb833c6d76c622c9bb6a66a59ee08173a6255168039bed803f74ccdb719cfb8f3931c0053ade89269d", 0xf6}], 0xa, &(0x7f0000004000)=[@cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x30, 0x1, 0x1, [r46, r47, r48, r49, r50, r51, r52]}, @rights={0x30, 0x1, 0x1, [r53, r54, r55, r56, r57, r58, r59]}, @cred={0x20, 0x1, 0x2, r60, r61, r62}, @rights={0x18, 0x1, 0x1, [r63]}, @cred={0x20, 0x1, 0x2, r64, r65, r66}, @cred={0x20, 0x1, 0x2, r67, r68, r69}], 0x118, 0x20000000}], 0x4, 0x44000) r70 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r70, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r70, &(0x7f0000010fea)="dbfb4a80000001015b09", 0xa, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/25 23:11:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x7, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) 2018/03/25 23:11:31 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlockall() r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0xfffffffffffffffd) 2018/03/25 23:11:31 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000024ff8)=0x100000001, 0x8) write$eventfd(r0, &(0x7f00000000c0)=0x100000001, 0x8) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x5050, 0x4) 2018/03/25 23:11:31 executing program 3: r0 = eventfd2(0xd8f, 0x801) readv(r0, &(0x7f00000017c0)=[{&(0x7f0000000300)=""/41, 0x29}], 0x1) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/03/25 23:11:31 executing program 6: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000040)) fcntl$lock(r0, 0x24, &(0x7f0000003fe0)) 2018/03/25 23:11:31 executing program 2: getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setuid(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000400)={0x1c, 0x0, &(0x7f0000000380)=[@exit_looper={0x630d}, @release={0x40046306}, @acquire={0x40046305, 0x2}, @acquire={0x40046305, 0x7fff}], 0x1a, 0x0, &(0x7f00000003c0)="315ec1e92ab452e09ae22d546cd45189f223385d8db52e2514f2"}) r3 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x80fe, 0x2) fcntl$addseals(r3, 0x409, 0x4) r4 = dup3(r1, r3, 0x0) sendfile(r4, r1, &(0x7f0000000300), 0x7fffffff) socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f0000000440)={{0xffffffffffffffff, 0x3, 0x8, 0x2, 0xffffffffffff5460}, 0xffffffffffff7809, 0x1ff, 0x100000001}) sysfs$2(0x2, 0x7, &(0x7f0000000200)=""/224) 2018/03/25 23:11:31 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00efd5023aecf41d66c886a446a289927c26d2a1a59af684c75a930b7b3d6f6aa6a23fab96339f556d54ed75c4a4cad213ccaf0a31", 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080), &(0x7f00000000c0)=[0x0], &(0x7f0000000180)=[0x0, 0x0], 0x6, 0x0, 0x1, 0x2}) pwritev(r2, &(0x7f0000000040)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0xdc65) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0x5, 0x8001, 0x100000001, 0x75b}, &(0x7f0000000300)=0x98) sendfile(r1, r2, &(0x7f0000000340)=0x5, 0x102000001) 2018/03/25 23:11:31 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f00000001c0), &(0x7f0000000040)=0x4) 2018/03/25 23:11:31 executing program 0: seccomp(0x1, 0x4, &(0x7f0000000000)={0x0, &(0x7f0000e5c000)}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockname(r0, &(0x7f00000001c0)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000240)=0x80) prctl$setendian(0x14, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000000c0)=""/249) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) 2018/03/25 23:11:31 executing program 1: socket$inet6(0xa, 0x2, 0x0) 2018/03/25 23:11:31 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2, 0x801) setsockopt(r0, 0x696, 0x3, &(0x7f0000000140)="89ec13bec740fc77f23181a860adca8ff04031dfa5c1f1ddadacf710d2b4a90a23334b8a8bbf1ce767cf766ca003fc41bf2a8b9d0443f77312d68f54a0ffce4420612a04e2b279677816db76b419c3057738770e3b609a829bfb11dec218df1bf54d6a287b76121240625e3f47ac1d1fa86b5bd6126aa7ecce45bc311b12c049afd45bb28cd9c66aaad9e466fe6f4aa7a8f81cff8d159499fc71efa6b27317514f01acc46071d4702deac02c19a4ee0b5a7124c09b8046daa59221040c154eff2d3ef119c7db0b4d559221bc4a0e", 0xce) setitimer(0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000080)) setitimer(0x1, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f00000000c0)) 2018/03/25 23:11:31 executing program 4: epoll_create1(0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002ff1)='/dev/sequencer\x00', 0x2, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/25 23:11:31 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000100)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0046d00, &(0x7f0000b18000)={{}, {0x0, 0x3}}) [ 36.653730] mmap: syz-executor4 (5825) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/25 23:11:31 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) mq_timedsend(r0, &(0x7f0000000140)="f95d89a2b2033a2acd142fa12949fd85d95168fff25c2516c55b996d83263329806c5de162154a0e3c6c9df9aa", 0x2d, 0x0, &(0x7f0000000100)) 2018/03/25 23:11:31 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r2, 0x8000000002, 0x2, 0x406) r3 = geteuid() quotactl(0x2, &(0x7f0000000200)='./file1\x00', r3, &(0x7f0000000240)="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") r4 = dup3(r2, r0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000180)={@multicast2, @multicast1}, &(0x7f00000001c0)=0x8) timerfd_settime(r4, 0x1, &(0x7f0000000100)={{}, {r5, r6+10000000}}, &(0x7f0000000140)) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x4}, 0x10) fallocate(r0, 0x3, 0x5, 0x80000000) 2018/03/25 23:11:31 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00004d4000)="dfe278d84f047e1808a3a992ddc389ae510e72c21d071d767c92f5a76aabd0152fcbd05c4db7f4e5e729497dfc375f1a021a5b1fd8ea7d7047775b8daf66303ddae94f4cc9d10f0e4bd21802c30927bf91de19baad5d68d29e6c0265b15278bc3a26defe99b129cae1e0377939e119e495cb84900b82d2c0689fd8d30bcd08437ed371f99c2b1cb8434a8ed7a106d463883ccdd36f76022dd29c59311fd01f26dc7cb7bb2578798d919b871cbb90dda4fccbca8d521c0c9c95c6278cad91c144f5079d7aa44b35c54465cb314586eae1b2afb0d94912bea757906d494c2e049598bae15d4a1b6892ed414e4ca5448a7e457350859333529825a60e93889fece46d4917cb7b429852148679694cbbb5d71bd8c81da130daf7387dc095c6ea85a19f5c62434a0b42723ae95420971a2edaa24f04e1c558283be5b08d1903dd2aa5b55ff876b7df8ad497a163fc1667bf677560acc9bdc58fd2190ceb7ee16969f2b7924651b5256b83fa8cee4a85b601371092d883db7c63cc060f80cc96a47d90dfc06ebf61665b68ab6c40e701325f2ad65b98bbc038fc1f70c5cec0ef6de84b30f331304e18333bf6018ab00b454771618a74cdcb90bae013843a586b8da3f26fc134faea8f02f500ccfc8d8e056bfe8154a816b1c836d2f0345fe72801be88a7bf12b5b70f3fca631f4f27ade17670201ca78090a2ce78f7660b62d6b1ae74b433a537ec8972cd75ed3aef141e6e274274ceed44bdcd0b8da06e8862dfb649d39a860042261fc9ab949991711eac9264633a7f15ff272779b3015c402e43e63fa3cbb3baaffe971b739673c5313ef74a7c2a480a7302734a607e1cd559189f4aee38fbcd3bde9776c29fc8426b18bb0029546358d39ce716f03359f656cb3103e1ef253bd0614af54f8d7d03f6bf80ab3ae047aadfd7a3e006f9f04e326f391426a8618dcf4747f189c892ca162d7a2949aedf8eb6ead2a7f8673c03830282983f880d7ff55b9bc04afd7439857238bef451407dbd506b94d8a0085a9649e9d2f24d4442ce81791d7f0b00eefc6547c57493812cb93d1166bd506ff8cd0852edd7d8ccf90a2f5f137e82c7f2b356ab3f7fc0f854f82608949d79e780d563642ee0ee73397a83117059d2b30f4dc169f98474d01200cd765918dde6c075b3444d46c0859a7d921469c7ffa6a1caac885a8f285fe70c48233d29061f13b216ac406247a68aa3c516fac4cacbd78a303377130cd92ba8331614365765b2c80cb717626c9f6e9b45d6d16b10ca7325316e8107c2b57d630b46fb8369905a2e9b75e0a3b0972634b46e44430310580e9ae49ac0f065261ca26053dc08aafb3308e40d709a6404fa39e45e9643edf205ba121470c36389e3c161ab41179418b71652f92cb4b3a6d925fcd7d5c0a13ab9c020446aae0e7d3eedf23fec3ffa6ed748953bf7a5e19960f43313f16e5bb43f3e6adc62a5a45db3ea43e44ed6ee5596a6c66c747aab8757ee26d5912a07edecd4e4b9d6f6a03c6f4d7445d041fab5cdd668280b392be052ca3095a8408ac836e6d361f5c7512768f6897b7529d658503f61bcffc714e95adabd1178191b3d82d959200e508c6358af53b7684d2cab8ed404cdfd134e004a71deaaaec8c9835e5a711b51e1829f96c2be8ad2c851f8b70c70114cbb7d647cfb26ba91f62ec29925e6f10aebbb0a28a7ffcfc360d86a70ade4d3d2bbbea005b41823f2a54b1513ee080e62d3f337a0e250d592ef3a43be37bef30496fe34eb2eb7b038bf1a8ad837c18cd9745e937d7c0503d1c50ed4a9f3d446eccc3cddc586df7c077e09119b5172dee9d6349783329c2c7a2d71dfb7c2d7aa656f2599b84fab8ee1c21073c7cf64babeb4f768d8c283ff7599849e36d5a7d7071b396fbde96af351d02ff61b159bddbb8d66e51d6431eee6173857d089d4ab3ac1c05b57c80a08fe3d1c89aefb7fe07df71b0d0f636e5b8a609af0a1e708390f828907e7691fad891c5d7a6cf7cd8842ce264ecdc1caf78795883e37a3a8b7dbd67cff31ab2c868a79691ca540660039aca28aada03950c0b00ae1d945654838b1765ed03fa2c3998e37639aa324f7dface766d31cc84e7a58571322cb066b7a01428e7d77b3bce65c6260742cb8c5b6b914623f31293a1ac91948264d17643d719b9247ecc14906e21e1c6e8e8d943652f3597f26dabc85b17a3d1a805fe2794eda2ed168913270671f7799c9d6486dc8f9095b19fbeda576dbc78919c8916e715bd08ed49a59bf17d43d5f561a11861598785cb02857324c3f063fb05092839d26c6da5177235c41cc78963b653651de1f73469aac58dfec92b22f7468f35a287f72fb3638ff85924d86c585a0df30afbef9545baef0ee83d12a50d520d9c26eae7819fe577337125dbe250b059d7e2dfde4f6bb26a2af60d2b95b07fc66c74e95fd646bb1b269dbee8cba32667499c514ce0d23f60a11c639c6379f71220a2eac32d7b1c6771643dcb66e94e6574cfda0d9513b0286843755196ce43e0580331e915d66ebbb31488cb36e0c3e2250f97cc43a46bc84a9df4c8ec952615f50f4f2f80d9849cc61d0c78e2b238fc1b66d857b11213d2321ababdeae57bddade6cfde43713ca34acbf01b3ff4ba6a205cd04d94d94d76b1ecdeb7d31339d07ddc2f25dfe3c2d2fd53c5dda58b18f3969b734a9f9767ef250ce20833a6de5caa57778d7c3f2288e1bef5f5981942f26a7519157357f35ae990931835b6c5da7fa6a1e7ce2bf4e00c11d7aed40ecb3dc662953cbdc4bec3d8a70692e47f9b73f5f3e8855ad00c324dfccea81b4dbe7795de35ba560d3c63c1203cc8f74c26c75f723ccfc372dd07f266e41a6be0528b4f0317c7af3a2a94e0c9e82135a174bc22ec8fcd2847ec28c00ed54fb5ad2e477b123becb3197b6ac6b3c2965f9d45577", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x644000, 0x0) write$fuse(r1, &(0x7f0000000080)={0x28, 0x0, 0x1, @fuse_notify_inval_inode_out={0x1, 0xffffffff, 0x799c}}, 0x28) sendto$inet6(r0, &(0x7f0000161000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/25 23:11:31 executing program 6: clone(0x200, &(0x7f0000000000), &(0x7f0000ad8ffc), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000d68000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000), &(0x7f0000868000)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') pread64(r0, &(0x7f0000000000)=""/53, 0xc8, 0x0) execve(&(0x7f0000429000)='./file0\x00', &(0x7f0000414000), &(0x7f0000b01000)) creat(&(0x7f000086bff8)='./file0\x00', 0x0) 2018/03/25 23:11:31 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000200), &(0x7f00000001c0)) 2018/03/25 23:11:31 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00000000c0), 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x1, 0x8, [@empty, @empty, @dev={0xac, 0x14, 0x14, 0x17}, @multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xa}, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x30) 2018/03/25 23:11:31 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$void(r0, 0x5450) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040)=0xa7, 0x4) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x33a) 2018/03/25 23:11:31 executing program 5: mq_getsetattr(0xffffffffffffffff, &(0x7f0000eb6000)={0x7fff, 0x0, 0x798}, &(0x7f00007a7000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0x1f, 0xffff, 0xb82, 0x80, 0x9, 0x8, 0x222, 0x5}, &(0x7f0000000080)) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@remote, @remote}, &(0x7f0000000100)=0xc) 2018/03/25 23:11:31 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000000100)={0x1, 0x7, 0xc730, 0xe6, r1}) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000000040)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f0000000000), 0x102000001) 2018/03/25 23:11:31 executing program 7: socket$packet(0x11, 0x400000003, 0x300) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000a93000/0x1000)=nil}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) getsockopt$inet_tcp_int(r1, 0x6, 0x2a, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r1, &(0x7f0000000180)="b30f15820bdd5878093b5c744e75c0289e89d23878c4876cfe72449302f7d0d59f4dde33dfd1ffabbef2272e1e69422a24843afe7b521d0033a04735078d431b18ec44c42c29a64e0445b5b680278d4eb9eac0a0d9c0a6257c4fa6da3b5cb633fd697a696c4950f9ac7f1260ae93d41aef9446156ecbe5e301241e0c9913c8db09e546c5e29df4306ac41b8a4ca8479e60", 0x91) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="17c47541b44c1cb2bd5b866f19bb6c46f228083bff452a617a3105f31a2c30cb2981aa93639845a5a6751ae029d8202db5f6d8488a1d3ed496c158d2c0024ff49aefaa1532dd05aa09d6fdfae1a053f1c4adf1aea0f0468f3a1800eab350c1eacc420d4627829a0dbb882758eeb1c7849f9540cc55d6b122d4e7c9488889c01207d4175789075d54e9473615904b5b6ca268e90ee126014f1ba3c6b5087d2d16d0631515269c46e602bd4c1533af397a978b") vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) ptrace$getregs(0xe, r2, 0x10000, &(0x7f0000000300)=""/223) pselect6(0x40, &(0x7f0000000280)={0x3ffffd}, &(0x7f0000000240), &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0xffffffffffffff8d}) 2018/03/25 23:11:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f0000000400)=[{&(0x7f0000d1d000)=""/203, 0x7f}], 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000380)='minix\x00', 0x0, &(0x7f0000000240)="697fd7b938907634b65fd3cfdc309055eb83cf8b4362c387fe469086c63c66fa31f859049102dcd63b7a671ebeffc5137d9630c340843003d1d0e1203fa46d78995a126de228d73012797e2a3a43e777c762a416435f270cd0191d7f96fe8fba38333ed5dd2ceec24be8940a12da90ca4e6acbcb020000c6dc072457b263594e396be8ceb1dd230f851e1870b8735f0b2eb4c99a374c043f7fc493f828f1822fffaebd5d43eefbf971a60bdbf13f63f0d5efc2081141ce846b6dc3a783d0e9e4") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/25 23:11:31 executing program 0: r0 = gettid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000001200)={@multicast1, @broadcast, 0x0}, &(0x7f0000001240)=0xc) stat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001340)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xe3}, @in=@broadcast=0xffffffff, 0x4e20, 0x1, 0x4e24, 0x4, 0xa, 0x20, 0x80, 0x84, r2, r3}, {0xabd, 0x7f, 0x1, 0x9, 0x1, 0x69, 0x3, 0x2}, {0xc1290f4, 0x8, 0x9, 0x2}, 0x2f7a, 0x6e6bb4, 0x1, 0x0, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0xc}, 0x4d2, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x2, 0x3, 0x100000000, 0x8, 0xa8e7, 0x9}}, 0xe8) r4 = syz_open_procfs(r0, &(0x7f0000001080)='net\x00') exit(0x0) getdents64(r4, &(0x7f0000000080)=""/4096, 0x1000) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000010c0)={{{@in6=@loopback, @in6=@local}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) 2018/03/25 23:11:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1010006) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f00000002c0)={'filter\x00', 0x0, 0x3, 0x7e, [], 0x9, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)=""/126}, &(0x7f0000000100)=0x78) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r6 = open(&(0x7f0000000140)='./bus\x00', 0xffffffffffffbffc, 0x0) dup3(r3, r6, 0x0) dup3(r5, r2, 0x0) r7 = epoll_create(0x20) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f00003d6ff4)) open(&(0x7f0000000080)='./bus\x00', 0x2, 0x0) 2018/03/25 23:11:31 executing program 1: socketpair$ax25(0x3, 0x0, 0x7, &(0x7f00000000c0)) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000000040)) umount2(&(0x7f0000b1d000)='.', 0x2) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) r0 = gettid() ioprio_get$pid(0x3, r0) 2018/03/25 23:11:31 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0x6, &(0x7f0000000180)={0x3, 0x2, 0x80000000, 0x3f, r1}) getsockname(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80) setsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f0000000100)=0x3ff, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000140)={0x5, 0x8, 0x7, 0x3, 0xfff, 0x20, 0x5, 0x2, 0x92d, 0xa3, 0x20, 0x7f}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/25 23:11:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f0000000400)=[{&(0x7f0000d1d000)=""/203, 0x7f}], 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000380)='minix\x00', 0x0, &(0x7f0000000240)="697fd7b938907634b65fd3cfdc309055eb83cf8b4362c387fe469086c63c66fa31f859049102dcd63b7a671ebeffc5137d9630c340843003d1d0e1203fa46d78995a126de228d73012797e2a3a43e777c762a416435f270cd0191d7f96fe8fba38333ed5dd2ceec24be8940a12da90ca4e6acbcb020000c6dc072457b263594e396be8ceb1dd230f851e1870b8735f0b2eb4c99a374c043f7fc493f828f1822fffaebd5d43eefbf971a60bdbf13f63f0d5efc2081141ce846b6dc3a783d0e9e4") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/25 23:11:31 executing program 5: r0 = socket(0x0, 0x1, 0xffffffff7fffffff) write(r0, &(0x7f0000000040)="240000001a0025f0006bb40509000009020b000000000000000afdeb080002c0e1dd0200", 0x24) 2018/03/25 23:11:31 executing program 2: unshare(0x40000000040606) syz_emit_ethernet(0x66, &(0x7f0000183f92)={@random="cd39f2081b0b", @random="9a8c87bcb5a4", [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7ffff, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}}}}}}}}, 0x0) 2018/03/25 23:11:31 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000b1a32d8d4ccb3b1bcc2fd8b3ae0fb129602c321a805a9a94a8c72f4b2c205da8b7d216b4346146b43c9481c705dd455047573fa56d6f5628c081ed2932d1e14d7cc9fa9154d589553b08fac3fc416aad3c88a2121a80a6f7e62ac2244a7737fc430cd308e1a03b"], 0x8) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016d000)=""/4096, &(0x7f0000ffaffc)=0x1000) 2018/03/25 23:11:31 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000525000), 0x0, 0x122, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0x20, 0x0, 'client1\x00', 0x1, "9a7de9505ebc5c69", "9c773a263f181f92e9ede76664e67452db7f67ce06f3fcbd9b6efdf3c3285f17", 0x7, 0x7}) 2018/03/25 23:11:31 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) fadvise64(r2, 0x0, 0x9, 0x5) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x4) sendmsg$key(r2, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000001b6a0000000000000000000005001900000000000200000000000000000000000000000002000000ac14ffaa0000000000000000140018000000910076cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8a99b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5d00000000000000"], 0xd8}, 0x1}, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000380)=""/252) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) write$selinux_context(r2, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000480)=0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000100)=ANY=[@ANYBLOB="f910a100"], 0x4}, 0x1}, 0x40001) recvfrom$inet6(r2, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) socket$packet(0x11, 0x0, 0x300) 2018/03/25 23:11:31 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000030001000008dda2"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001380), 0x0, &(0x7f0000001400)=""/129, 0x81}, 0x0) 2018/03/25 23:11:31 executing program 7: socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000001580)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000015c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f00000016c0)=0xe8) getresgid(&(0x7f0000001700)=0x0, &(0x7f0000001740)=0x0, &(0x7f0000001780)=0x0) r8 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000017c0)={0x0, 0x0}, &(0x7f0000001800)=0xc) r10 = getgid() r11 = fcntl$getown(r0, 0x9) r12 = getuid() getgroups(0x6, &(0x7f0000001840)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001880)={0x0}, &(0x7f00000018c0)=0xc) lstat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000019c0)=0x0, &(0x7f0000001a00), &(0x7f0000001a40)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001a80)=0x0) getresuid(&(0x7f0000001ac0), &(0x7f0000001b00)=0x0, &(0x7f0000001b40)=0x0) getresgid(&(0x7f0000001b80)=0x0, &(0x7f0000001bc0), &(0x7f0000001c00)=0x0) r22 = getpgid(0xffffffffffffffff) r23 = geteuid() getresgid(&(0x7f0000001c40), &(0x7f0000001c80), &(0x7f0000001cc0)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003400)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000003540)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x0, &(0x7f0000001500)=[{&(0x7f00000000c0)="3c5545a607e5d1d5da6add1e796ad32cbca8dbbc6fcbc506b2d4aa4079a7c1076895b4b9a6ac7968a6fe65a325cf270396e768856267005992b177d2979445c1e4d08a541b3cedf4d4f5f7b4d5b36de1b40fd0cdb93f04dfae091bca9c3a17e775d4d123435cf6c15f48bc84b0e2164392fcdb0eadd25880218debbb2e78ff"}, {&(0x7f0000000140)="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"}, {&(0x7f0000001140)="ba6cc54f17905caddfa2a08d9a348d42311e94fb92cadb10e95acec8789939cdc4ccb40aec186044ee5083e3f2e3ef50b65d68080f0af778c1208fd576d9e103cf4645f05d1ce88cfde42acae900c37cb775719df3d3ef0a4578db9232b32828952e671b3c244352331758b61c3ff9a9a5d1f3ca9d7dc93dd2ac500e6719b3c232db525c5a6f1e9786d9555ccfa378e2926ad38f4d9ceeaa92551d"}, {&(0x7f0000001200)="24492b053525ce818795aa4eef245ef3d8e1eaf0e60557865a40bf6f6d07fb0fc6ecad88ef75109ef0801e7a573e63d3d9b01dc615c6cccef6a56b9da13da488f85095b6bd65f253b44dd48136fd2b3635480a5eac1454852b370be330597886d4de3026d6ac27aba812081854422af3bc62481d641e5dd2638ce86f565a9e5124cd417838acfcd00fa1d12c7a18ce484f2277423ee42c031a836b1c50ce3ebec0d07d44f6e4872c8bed07a1cf1b45266bb7a0032444bdf56e35ceb92044f3ff5e81b5025c1e36ddc693e6f914"}, {&(0x7f0000001300)="e315320837553410a084bd2fab96b7ae3a0a4fb89e920a2ddf2de51f4aa44d452992cc89e9aa19109ff4f7fcd5f2446ee058174bc29cc2c6529de78129ed898bf0b3940af312889e9368846d209f2da6cf7b389fd6b720c849c8da4a0badaf20063afe00e0f5d396bb023b267f3f4f8e1fe39882851d68c746868bf1d96e865b67d3db0ca890eecc9658faa8"}, {&(0x7f00000013c0)="1513eeb980077609148057307c1c8db7ae8a2e6ac33d59fe146bba68817d811f30b1daf9fe221e3e4d6af3a94754107c6e74dd2652dd8b352fedcffde73a175f097e5a68d6049cc05c56526933de330e562cb05c000c68628181ed25eaa54fdabaf9e27a06710dc9745c4d511c15705aadde288ca1b3d49758b100b8d77d40c8dd2a261de3f7d5"}, {&(0x7f0000001480)="202800c8ac7f2e7aa992295a0515069a1a38d6a5a73fd979c41f0b969ccf2f9a772c8881f4e1ffbc2e6ea4d4cfc1343ab69a41a82cf90580bc3e19db2a385a2ec4c3d6bab88479554ae6c824de70c982be461206adf75bbb173ab9fc31db33"}], 0x0, &(0x7f0000003640)=[@cred={0x0, 0x1, 0x2, r3, r4, r5}, @rights={0x0, 0x1, 0x1, [r2]}, @cred={0x0, 0x1, 0x2, r8, r9, r10}, @cred={0x0, 0x1, 0x2, r11, r12, r13}, @cred={0x0, 0x1, 0x2, r14, r15, r16}, @cred={0x0, 0x1, 0x2, r17, r19, r21}, @cred={0x0, 0x1, 0x2, r22, r23, r24}], 0x0, 0x40}, {&(0x7f0000001e00)=@abs={0x1, 0x0, 0x4e23}, 0x0, &(0x7f0000001e80), 0x0, &(0x7f0000001ec0)=[@rights={0x0, 0x1, 0x1, [r0, r0, r0, r1, r0, r2]}], 0x0, 0x40}, {&(0x7f0000001f00)=@file={0x0, './file0\x00'}, 0x0, &(0x7f0000002000)=[{&(0x7f0000001f80)="8006664e3b278f543581c3717bf761eb2b32505144a0e5a90743e6dbf543f121fcd66eb344437c7749e388c7af1fff524bb65a0bd0821f0715bbf2f2cb6cf2d7d89923e8c568b48325"}], 0x0, &(0x7f0000002040)=[@cred={0x0, 0x1, 0x2, r11, r9, r6}, @cred={0x0, 0x1, 0x2, r14, r19, r13}], 0x0, 0x8010}, {&(0x7f0000002080)=@abs={0x1, 0x0, 0x4e22}, 0x0, &(0x7f0000003380)=[{&(0x7f0000002100)="12fea603cebd17b447c3cce625f8804395ab7dae222a43dfa7b467e16123951aef072f4a08da3fd62554d3594e1b6f6326a8dda06201d8f18d514d31e5920f6bcd6f8b9ef3537a1c94696f0f017d7c7cec90cb2d213154021a3547b96234703ae10276c894c3041c492ea32e"}, {&(0x7f0000002180)="916bcf53ab69691ed6b981b469f7ffdf8d93cf112d8694c8e5b9b9ae3b97c90c952f3791d3712acb08bff13fa31315766c7079a3f1b76e7073b2204b18a5bc0165b941fa77b05f8c8cc138e33ff34d208f2fc892901e9c3d0f4e7da803e044abcd8abd6962d9565551f173f480f62c922d6aa34e5861dcd742803bac4efcf58f561087d2"}, {&(0x7f0000002240)="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"}, {&(0x7f0000003240)="4e04728a861d896e8aaa3bd1ee3eb04ca24eb9f8f6cf1a1943ffb3eafcd0c56c"}, {&(0x7f0000003280)="1bc6bd3f0db1519bedec6a76e598b197f2d8a2669a6bff68c0be041f9667ea2a91b8f0033400cb6c9ff1178f217c7dcd923941899063321734bae146b046b5230ca6482879013124e839fc3f7b7bd0c17bb4f7f4dc9f2e4389802974588bf67119bf9e9e6674d3fa423b752b412f75d2fc341d811f3bedd273d9b32e85a010b013367e49b04e6125240a716cf65e8c440f75b4bb21ec9d7adb7513a6db98e1b1e47b45a38325304592a6d1fc61a6664fae551d2af50cdbfd4495d681d155cbda4ee7f58a3fedb11a8a804a665b22d8c71fa6737053f7fcd44eb7c98bd137d8ad6de30ee9098097684838f7c70491a3b8a92836207d1ddc"}], 0x0, &(0x7f0000003440)=[@rights={0x0, 0x1, 0x1, [r0, r0, r2, r2, r0, r2, r0]}, @cred={0x0, 0x1, 0x2, r22, r9, r20}, @rights={0x0, 0x1, 0x1, [r25]}, @rights={0x0, 0x1, 0x1, [r0, r0, r1, r2]}, @rights={0x0, 0x1, 0x1, [r2]}, @cred={0x0, 0x1, 0x2, r14, r18, r7}, @rights={0x0, 0x1, 0x1, [r0, r2]}, @cred={0x0, 0x1, 0x2, r22, r4, r5}], 0x0, 0x4ff8e3236358ad9b}], 0x407a4083631c6d6, 0x0) 2018/03/25 23:11:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000a00)={@rand_addr=0x69eb, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000980)={0x6, [0x3, 0x7ff, 0x80000001, 0x7, 0x3, 0x79]}, &(0x7f00000009c0)=0x10) r3 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x40) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000480)={'filter\x00', 0x7, 0x4, 0x478, 0x138, 0x138, 0x250, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000440), {[{{@arp={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0x0, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff]}, 0x9, 0x8001, 0x7fff, 0x5, 0x10001, 0x8, 'ip6gretap0\x00', 'ip6gretap0\x00', {}, {0xff}, 0x0, 0x4}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0xb709, 0x9}}}, {{@arp={@rand_addr=0xfffffffffffffffb, @empty, 0xffffffff, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x1f, 0x0, 0x6, 0x157e, 0x81, 0x9, 'erspan0\x00', 'ip_vti0\x00', {}, {0xff}, 0x0, 0x1aa}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@arp={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xff000000, @empty, {[0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x0, 0x0, 0xff]}, 0x90, 0x100000001, 0xe5b, 0x1, 0x9, 0x1, 'ipddp0\x00', 'bridge0\x00', {0xff}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @dev={0xac, 0x14, 0x14, 0x13}, @dev={0xac, 0x14, 0x14, 0xa}, 0x4, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="2674ea27414defba"], &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}}, &(0x7f0000000140)=0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) connect$packet(r3, &(0x7f0000000400)={0x11, 0x15, r5, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000180)={r4, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000a40)='nv\x00', 0x3) 2018/03/25 23:11:32 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x800, 0x10000, 0x7}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x4}, 0xc) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x6f) 2018/03/25 23:11:32 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000180)=""/241, 0xf1) r1 = socket(0x10, 0x4000000080002, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) ioctl$sock_ifreq(r1, 0x8910, &(0x7f0000000000)={'eql\x00', @ifru_mtu=0x1}) 2018/03/25 23:11:32 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) 2018/03/25 23:11:32 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="fb0000008befad827063445824f6cdc343a3f67c4f24bd7333954d6f28dfec2c109da26f046121c67a16c3b550727d7b531477805e9872f3c830f4a0ba9906833d7544d73b049ded9da2164187f4e685d725468f856c7b69fcd784ecb79bcaab731797ae4d930d4bd8d18b0cae604ec0ddddb93c74df42800d306cf1c1a48b7b839f1cff635a4beb238382f5249663535c925c89d138f7cecabd85f500932533c1907b7b22c1cd0f4faf2a4bb00ae2c67bccf1c0a1e2a72fa119ac67366a5620f8ee47c508eb51c1c9a7fa579476824a3e60697a614577b8ebf4110e06c84ab172bf9fe11a8c1c5db65ff2ae0531d20a4370ba9263d7f41473f8d8c255729b"], &(0x7f0000000080)=0x103) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000280)=0x8) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) writev(r3, &(0x7f0000001380), 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000002c0)=@req3={0x5, 0x6, 0x1, 0x2, 0x1, 0x5, 0x7b}, 0x1c) write$selinux_context(r3, &(0x7f0000000100)='system_u:object_r:pam_console_exec_t:s0\x00', 0x28) close(r2) 2018/03/25 23:11:32 executing program 2: r0 = socket(0x1, 0x3, 0x0) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3, &(0x7f0000000100)=0x80) 2018/03/25 23:11:32 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4002) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000000)) gettid() setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x1, 0x1, 0xfffffffffffffff9, "f1871a8ef62fd8cd5a1a047b914072381938086319a127946ad5f1a688a999816c04a5177c671f7354d190ce2500bbf5545186f17c10770132898f25d92034f87efe95a679e640a82f0e7d0568883609"}, 0xd8) 2018/03/25 23:11:32 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) pipe2(&(0x7f0000000200), 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000180)={0x7, 0x1, {0xffffffffffffffff, 0x3, 0x1ff, 0x1, 0x1}}) r1 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') sendfile(r1, r2, &(0x7f0000000080), 0xed5a) bind(r2, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x1, 0x4, {0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x100}}}, 0x80) socket$pppoe(0x18, 0x1, 0x0) openat(r0, &(0x7f0000000240)='./file0\x00', 0x501000, 0xd) 2018/03/25 23:11:32 executing program 1: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8001, 0x4000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, 0xffffffffffffffff) 2018/03/25 23:11:32 executing program 2: r0 = eventfd2(0x10001, 0x80001) readv(r0, &(0x7f00000017c0)=[{&(0x7f0000000300)=""/41, 0x29}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0xeb10, 0x4) 2018/03/25 23:11:32 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0), &(0x7f0000000140)=0x8) write$eventfd(r1, &(0x7f0000000100)=0x2100000001, 0x48) 2018/03/25 23:11:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000080)=""/23, &(0x7f00000000c0)=0x17) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/03/25 23:11:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002100ff0a00000000000000c1f3000000"], 0x14}, 0x1}, 0x0) [ 37.692321] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/03/25 23:11:32 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004c3000), &(0x7f0000b3cffc)=0x20) 2018/03/25 23:11:32 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000380)="fe992163c850d4751d9a2f4835b4990b85ec8c9364d969777def818664ed0cf768748af0a3f5635449fcd9c8435e657344ff6a1d8e99b2c7f76b9f5c37e6de185f496774e7b649d461e0d8677d7777b0fb982c8714c1f53ef44314f993890b1b0597b529c5a9c07780dfbc062cc7bc401fe638a9c418d09d719204dfed56aa3cd3174e47b9dcaee2", 0x88) ioctl$int_in(r0, 0x0, &(0x7f00004d1000)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={0x0, 0xfffffffffffffff7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x7, 0x0, 0xfffffffffffffffb, 0x0, r1}, &(0x7f00000002c0)=0x10) signalfd(r0, &(0x7f0000000300), 0x8) close(r0) lsetxattr(&(0x7f0000000480)='./file0\x00', &(0x7f0000000180)=@random={'user.', '*\x00'}, &(0x7f0000000440)="2e40626465763a2040765916657431272e76626f786e65743000", 0x1a, 0x3) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x7, 0x0, 0xf4, 0x0, 0x0, 0x44a, 0x0, 0x2, 0x0, 0x585, 0x80000001, 0x1, 0x8001, 0x20, 0x0, 0x0, 0x7, 0x8, 0x80, 0x9, 0x0, 0x6ca, 0xff, 0x0, 0x1000, 0x0, 0xb54d, 0x3, 0x190, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x519}, 0x20000, 0x0, 0x2, 0x0, 0x0, 0x81}, 0x0, 0x401, r0, 0x1) readahead(r0, 0x9, 0x8) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8}) 2018/03/25 23:11:32 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000), 0x4) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0) 2018/03/25 23:11:32 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) fadvise64(r0, 0x41, 0x8, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0xff}}, 0x4, 0x7ff, 0x174, 0x5d, 0x40}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0xf}}, 0x5, 0x20, 0xfffffffffffffc00, 0x7fffffff, 0x4}, &(0x7f0000000200)=0x98) setsockopt$inet_int(r0, 0x0, 0x800000032, &(0x7f0000004000)=0xffffffffffffa495, 0x1) 2018/03/25 23:11:32 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000029ff6)='./control\x00', 0x86000006) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000b3aff6)='./control\x00', 0x1000800) rmdir(&(0x7f00000000c0)='./control\x00') r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000000)=""/37, 0x7e0e}) 2018/03/25 23:11:32 executing program 5: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0xa6, "f722a67906679d7375a1ab1cfe940a269f594750f59bae64894fdf11ab8219406b041c57c64ef0dfa08fa5e531defe99358713cdb166ca8c3e894bec23e007ca241898ba2b5770c1d8236bd96b2402fff0960ab3a71942d49abcf83ef3a6b4d7bab7bba414dc3f701b8a998c06635c12fbcd9ed635d290864f243858eab8bf65fcd84e2c0f086785d26192705f51f1011d21785185a53c2231fc73ccca883dce803b9c6005df"}, &(0x7f00000003c0)=0xae) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r2, 0xfffffffffffffffe}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x4}) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xfffffffffffffde1) r6 = syz_open_procfs(r4, &(0x7f0000000240)='net/udplite\x00') ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f00000002c0)={0x6, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}]}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 0x4e23, 0xe4c3, 0xa, 0x20, 0x20, 0x2f, r3, r5}, {0x8000, 0x3b75, 0x7, 0x7fffffff, 0x80000001, 0xce11, 0x0, 0x1}, {0xf71, 0x1, 0x5, 0x3}, 0x4, 0x6e6bb8, 0x2, 0x0, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3501, 0x1, 0x3, 0x40, 0x4, 0x2, 0xfffffffffffffffa}}, 0xe8) 2018/03/25 23:11:32 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) r2 = syz_open_pts(0xffffffffffffff9c, 0x4000) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00000000c0)) r3 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000100)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65}, 0x8) 2018/03/25 23:11:32 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040)={0xd5}, 0x33f) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) r2 = dup2(r0, r0) read$eventfd(r2, &(0x7f0000000000), 0x8) signalfd(r0, &(0x7f00000002c0), 0x8) 2018/03/25 23:11:33 executing program 6: r0 = socket(0x1c, 0x801, 0x4) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040), &(0x7f0000000080)) getpeername(r0, &(0x7f0000002fe0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000002000)=0x20) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000000c0)={0x7, 0x8}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x4) 2018/03/25 23:11:33 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x90) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') r2 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x200000c, 0x33, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000480)={0xb4, 0x0, &(0x7f00000002c0)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x58, 0x38, &(0x7f0000000180)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @fda={0x66646185, 0x4, 0x0, 0x1b}, @fda={0x66646185, 0x0, 0x1, 0xc}], &(0x7f0000000100)=[0x0, 0x40, 0x38, 0x68, 0x40, 0x0, 0x18]}, 0x80000001}}, @increfs_done={0x40106308, r2}, @decrefs={0x40046307, 0x1}, @reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x38, 0x18, &(0x7f0000000240)=[@flat={0x0, 0x1, r3, 0x1}, @fda={0x66646185, 0x6, 0x4, 0x2}], &(0x7f0000000280)=[0x30, 0x20, 0x0]}}, @acquire={0x40046305, 0x3}], 0xd6, 0x0, &(0x7f0000000380)="e01e997dedc1e5a0ded8da70d8555e9b0859a42f392ad15c58ff7af8e6720c249e06fd1bbef1cf6d484237b55c7cd4cae6442c9a5cf55d60456a12053395c06bfad352641d9fe1dd21142daaa1ac1d79e95e7376bc3963db5b8f406d70c9808681f88613e680b62bc62767a56d55c8e9d99ea9203e944899e4f126bd530681cb6f3b4045c9b6e253ab8c30372fa25c5c5e93b998355f6c699a2d226384ca5c778e5f0e7a6f8c1ea271d3208191bc9d4c58535d96264165ce183ce0e7afe55d7ecbac6902a7860abb57252f311ed5319e4ea115b58c68"}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000004c0)='ip6tnl0\x00') creat(&(0x7f0000000080)='./file0/file0\x00', 0x100) readv(r1, &(0x7f0000001400)=[{&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f00000012c0)=""/226, 0xe2}], 0x2) 2018/03/25 23:11:33 executing program 0: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xbb, "1983f8e2789c8286a03bb635894fe2afc6904edfdc1fcba7d5903680b19968469f5fd22e153e4cb2c5e98cfa60ebc90f9190ad9ebf7aa8caed54f45e4ed1313c75323f0da4901a3add45dd17eff8eb00dda3b799ea627c2a783d00f620c5da544c9cad4494155145adcd09b88b7b2c77b06bc106e09d0d359c8ee7ecc9d4b851a6a8d24373be82083052c9816237859f2a42ff698d4314402ad1da717e7046befd4e026bb1e69b8698cca034f1ff5e040bba4db88b41b28580ecfe"}, &(0x7f0000000180)=0xc3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x7}, &(0x7f0000000200)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x15, &(0x7f0000000000)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/03/25 23:11:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f000019eed4)=[{{&(0x7f0000b25000)=@hci={0x1f}, 0x1, &(0x7f00008e3000), 0x0, &(0x7f00001b2e68)}}], 0x40000000000024b, 0x20000000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x3, 0xfffffffffffffff8, 0x61c, 'queue1\x00', 0x3f}) 2018/03/25 23:11:33 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000140)="b5486d49d0a47945206b9688be16ceccb9689f1ae2af596c21df7cf22e414983e8d1dd97ec128f9ceae59ef65f80d73d78b380f7f2e169ba53800f4f00f5dd6ad31d9dc391232438f074174f4fa3e1cf7572d9c95138f0e35d28718825e207586fad2c5332", 0x65}, {&(0x7f00000001c0)="c8b14dcef05188ec51ab5c92aac22a5d66c806c0551b7c865ba87b34d3243574eee604128acb3bdc09e4bd385b8440ae62d713bd4ccfc9d2f90a34b3344bba2a068f4a27247ca64477c298b5e4ff5c5018ee3b91f3948f02e82ebcff4485e3eb9b307fcc5dfe3261ad9e89df413b2c8058e61c73382f322137e4d6b2edfd3570556a7abf0ce3e1acd4cfefe0062f538d576036165d6c11a15c6502da7152c8cc28f360279c6ea42ef2c65bafbcf826c2a33a2d4794cc54ed4f9e0f347969caa5e4ab0e90", 0xc4}, {&(0x7f00000002c0)="af8cafdf0aa9a4b79285fff0e1e272451749630faf8c2e64d5ef53c4d418789839eda56e64c0556cb95945b60d50c610b1f3cb6c346ba4205e0209ecdb370b6949b78c044287580394cfa1685860cd06d99f8fb00b705e18271c1dfbd5f0e1c8cb0882a9689bcc713f9b797b8b18e47d5cff03415f5578559883be9060", 0x7d}, {&(0x7f0000000340)="575672130e664a493bd45dc684e5aec3a6576c0957d568079fff8aead9da964e76cfa11631d84f7cc87096efe24dab162278f5a2682d7be7ae137431e31ab78229e28b0f35f615c5cfdb4bb94b6a0e2d541b28c9b9f273885f526529b911412537e0e7d166386ffdbd5093d722551b1e88f001895c359aa71fceeca3299feaa002d5b323f1dbf8336b7583d14292cd67d1e4891d04a12a877d53d2d079d3727e00fba0b45bd01dd9b5ea452a4a1baf16d58d9ea2ee", 0xb5}, {&(0x7f00000011c0)="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", 0x1000}, {&(0x7f0000000400)="f1b354a584e5f862aa359c05833ab5588e16b3522f591b601844640050a167eb7638c144ca1649ac203c70cc82f92a3ffebafab6e4f00ba3713063ed51651dbd004a3303cdd955ca41d5b71e2bdaede853cec812d64b90e8954e4da60ede8a502f36755b9df3bf52f4ab8494a6505049be4be7f3768ddb06b3172d806f09c0cffaee08e7207c907eaa7f3c918c2e0e78e383722b7b4cf809d60f", 0x9a}], 0x6, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) writev(r1, &(0x7f0000001180)=[{&(0x7f0000001080)="fd557050cc", 0x5}], 0x1) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000100)=[0x197, 0xffff]) fallocate(r1, 0x0, 0x0, 0x5) 2018/03/25 23:11:33 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x53, @empty, 0x7}, @in={0x2, 0x4e24, @rand_addr=0x101}, @in6={0xa, 0x4e24, 0xffffffff00000000, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xc0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) 2018/03/25 23:11:33 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10001, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x801) inotify_rm_watch(r0, r1) r2 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00007e1000)={0x0, 0x1, &(0x7f0000000000)='\x00'}) 2018/03/25 23:11:33 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) times(&(0x7f0000000140)) madvise(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x74) r0 = socket$inet6(0xa, 0xec561a7aa74bd9cc, 0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x2000000, 0x30, r0, 0x3a) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0xa, 0x8, 0x1) [ 38.246896] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/25 23:11:33 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x7, 0x0, 0x2000}, 0x4) sendto$inet(r3, &(0x7f0000dc4000), 0x0, 0x0, &(0x7f0000f7b000)={0x2, 0x4e20}, 0x10) 2018/03/25 23:11:33 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x6800, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd9ffc)=0x8003) 2018/03/25 23:11:33 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x200102000004) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000100)=0xfffffffffffffdc8) sync() recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0xde, 0x0, &(0x7f0000000000)={0x77359400}) 2018/03/25 23:11:33 executing program 5: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) open$dir(&(0x7f0000000000)='./file1\x00', 0x4000, 0x40) quotactl(0x80000201, &(0x7f0000000200)='./file1\x00', 0x0, &(0x7f00000000c0)) 2018/03/25 23:11:33 executing program 7: r0 = syz_open_dev$random(&(0x7f0000b2f000)='/dev/random\x00', 0x0, 0x0) epoll_create1(0x0) fstatfs(r0, &(0x7f0000000000)=""/252) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a92ff4)='/dev/rfkill\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/25 23:11:33 executing program 1: mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x104000000000001) r0 = memfd_create(&(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x1) r1 = perf_event_open(&(0x7f000057c000)={0x2, 0x70, 0x47, 0x2, 0x800}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x9) connect$l2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x0, 0x2, 0x3, 0x4, {0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x15}, 0x1000}}}, 0x32) fcntl$setsig(r1, 0xa, 0x2a) inotify_init1(0x0) fstat(r1, &(0x7f0000000300)) r4 = open(&(0x7f000054aff8)='./file0\x00', 0x2000, 0x40) faccessat(r4, &(0x7f00001fb000)='./file0\x00', 0x8, 0x400) fcntl$getown(r4, 0x9) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f0000ad6ffd)={0x7, &(0x7f000053b000)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f00006daff8)={r5}) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000040)=0xc1e9) fstatfs(r4, &(0x7f0000000140)=""/219) fcntl$setsig(r1, 0xa, 0xe) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f00000002c0)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000080)={0x2, 0x7f, 0x75a7, 0x0, 0xd}) setrlimit(0xc, &(0x7f00008ec000)={0x40, 0x7}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) 2018/03/25 23:11:33 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$cont(0xf, r0, 0xdc, 0x1) futex(&(0x7f0000012ffc), 0x0, 0x1, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) 2018/03/25 23:11:33 executing program 2: r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x0, 0x49aa, 0x1, r1}) 2018/03/25 23:11:33 executing program 5: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='io\x00'], &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x0, 0x0) creat(&(0x7f0000000380)='./file0\x00', 0xca) lseek(r0, 0x0, 0x3) r1 = getpid() ptrace$setregs(0xd, r1, 0x3ff, &(0x7f0000000180)="75efccfbc6a410d2dd21150dd6f7c3b98f65fcadb206657776976123d3dab21704b40d2833c89b1513670ed54b8189d30a672efa2784077a109d395ed390bbb2d72f36a2e9365daa82cb3a96a4c407c1943da0fd0788375abada4dd0c7d8d0069261e9533b2d65bd732c349931d7d8c0f6522610bc1617646421f3d447cabbc376dc97b931e347c633ad429f640dd241f434ac48963d2b96b8903812e3f11c1a4a5e85f231aa6b831072e591c4e50356c47121274694c26f31db513235e4f57e24c14c1c62d39718c2f8b86eaf4d06a27109be53eb365bbd9cfda357741fc6afff708ffe6c793be09ce82cce288f") ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x48, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller1\x00'}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) open$dir(&(0x7f000026d000)='./file0\x00', 0x26102, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x10000, 0xfff, 0x8, 0x1, 0xfffffffffffffffa, 0x7, 0x17d, 0x8, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r2, 0x4}, &(0x7f0000000340)=0x8) 2018/03/25 23:11:33 executing program 0: clock_gettime(0x0, &(0x7f0000000100)) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300090e00000029bd70000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000020001000000000000000002000000ec05000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000180)=""/29) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x5, 0xffffffffffffff01, 0x6, {r2, r3+30000000}, 0x60, 0x62b2}) 2018/03/25 23:11:33 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x1, 0x40, 0x5}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000005fd8)={0x0, 0xffffffffffffffff, 0x1, 0x4a8, "9158636aaec4c9000005370000261e4101126d43b37238e5ae7f7c6307007467"}) fcntl$notify(r0, 0x402, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x30, r0, 0x0) 2018/03/25 23:11:33 executing program 2: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) fallocate(r0, 0x3, 0x6, 0x81) [ 38.403711] blk_update_request: I/O error, dev loop0, sector 0 [ 38.409938] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/03/25 23:11:33 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x80) bind(r1, &(0x7f0000000640)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'teql0\x00'}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000480)={0x0, 0xa81}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000540)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl(r0, 0x401, &(0x7f0000000340)="456ce0cc4608c4fd85f0604817e6dc") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000200)=0x10) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x200840, 0x0) getsockname$ax25(r4, &(0x7f00000003c0), &(0x7f0000000440)=0x10) close(r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000180)={{}, {0x0, 0x3ff}}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x7ff, 0x6, 0x9}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000002c0)={r6, 0x7}, &(0x7f0000000300)=0x8) 2018/03/25 23:11:33 executing program 6: r0 = memfd_create(&(0x7f0000000040)="bf766d6e65743000", 0x3) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000805000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/25 23:11:33 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000180)=0xfffffffffffffe01, &(0x7f00000001c0)=0x4) fchdir(r0) r2 = creat(&(0x7f0000001100)='./file1\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x10001, 0x1, 0x8000, 0x0, 0x81, 0x80000000, 0x81, 0x8, r3}, 0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={r4, 0x6}, &(0x7f00000000c0)=0x8) r5 = dup3(r2, r0, 0x0) socket$key(0xf, 0x3, 0x2) fallocate(r0, 0x3, 0x0, 0x80000000) lseek(r2, 0x0, 0x3) fremovexattr(r5, &(0x7f0000000200)=@known='com.apple.system.Security\x00') 2018/03/25 23:11:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = getegid() setfsgid(r1) 2018/03/25 23:11:33 executing program 0: mkdir(&(0x7f0000db5000)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f00008fdff8)='./file0\x00', &(0x7f000053cfed)=ANY=[@ANYBLOB='seq\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00008a1000)="020000000200000000000f000709002d6a1f06a05882", 0x16, 0x0) 2018/03/25 23:11:33 executing program 2: unshare(0x400) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000002c0)={0x3f, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x800}}}, 0x88) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000240)={r1, 0x80000, r2}) r4 = signalfd(0xffffffffffffffff, &(0x7f0000659000), 0x8) signalfd4(r4, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x1, 0x0) r5 = socket$inet6(0xa, 0x80005, 0x1ff) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x240, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x20}, &(0x7f0000000140)=0x8) fcntl$dupfd(r0, 0x406, r3) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000180)={r7, 0x7f, 0x6, 0x7fff}, 0x10) 2018/03/25 23:11:33 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/233) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f0000f81fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000197fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/03/25 23:11:33 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x30004}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0xffffffffffffffde, 0x0) read(r2, &(0x7f0000000000)=""/128, 0x80) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000140)=0x75be, 0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x97) getpgrp(r1) 2018/03/25 23:11:33 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) r1 = inotify_init() epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x10}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00006d3fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)={0x14, 0x13, 0x111, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 2018/03/25 23:11:33 executing program 7: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4002) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000000)) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="592aa3958ce2aec2318e3687b902e2cccceb26d1b647723096a333fb78764a994a5597ada1297a000f58123d66b3a86d38d8dba0d90a2669d9fa6cc7af226e2bfc3073df47ab512f5083e0a1c72983e0c900c84c15b5b36420e596748be70933a55fc2f5952b727335a72987c6b3fbca34d34989007002e79d0690f3b86420b3f4a2545f1ed343b1bd8a49eb048427bcdcb6bb59a0660e3b731dfbd96b13e10ae3176ce04130ecca236457cdcdb8140428402ff0f6632505909cfe6b2ec0e5e850299787bbd28525cf54b30c9fb9b60cb3e2eeeb5cccb61d157ee179b78714b99ca54208363e3d89", 0xe8, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f00000001c0)=""/4096, 0x1000) gettid() 2018/03/25 23:11:33 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000011c0)=[{{0x0, 0xfffffffffffffead, &(0x7f0000000880), 0x0, &(0x7f0000000000)=""/200, 0xffffffffffffff87}}, {{0x0, 0x0, &(0x7f0000001040), 0x115, &(0x7f0000001100)=""/135, 0x87}}], 0x2, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'erspan0\x00', r1}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200090003000000000000000000000005000600000000000a004e20000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a004e2000000000ff0100000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/25 23:11:33 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x0) recvfrom$unix(r0, &(0x7f0000000280)=""/244, 0xf4, 0x102, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e22}, 0x6e) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) acct(&(0x7f0000000040)='./file1\x00') mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)="6274fc000000", 0x1000, 0x0) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.capability\x00', &(0x7f0000000180)=""/54, 0x36) 2018/03/25 23:11:33 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_mr_cache\x00') ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r2, r0, 0x80000) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000200)) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$KDDISABIO(r0, 0x4b37) pread64(r2, &(0x7f0000000100)=""/206, 0xce, 0x0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000240)="c81a3c9030d9ef5cc0e92738cdf40922439c3b7918361126e95c80b931d5220ac28c9c44bee4a798d44d360fd1ee5a9a6618e8ffe9b143ea6eedf04b5c10e490afb23f4ca45ef500a241fa21831ce7a2c52c6e57b45501a3f11ff09ada1b25104609eb587e3a4cf40139bd1cf9238afc35b83545ed3641973707890a47e36ee12efb8ba6e3411c1e51ce629c4bd8c8a6216764ae3a99596a662dce5c117fdc913d0da3cad73326cb01e0fbd473fa7dd935fab84dbbfff596c806b807f29b3ea1ccd66b1bdb7e3c7d4254201f24e5d1065a554c245a6dc52831d5bebd0362") 2018/03/25 23:11:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) accept$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x60) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) read(r1, &(0x7f0000000040)=""/71, 0x47) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0xfffffffffffffed8) 2018/03/25 23:11:33 executing program 2: r0 = socket(0x2, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000200)={0x3, &(0x7f0000000040)=""/74, &(0x7f00000002c0)=[{0x10001, 0xce, 0x6, &(0x7f00000003c0)=""/206}, {0x0, 0xfd, 0x5, &(0x7f00000004c0)=""/253}, {0x70a, 0xb3, 0xfffffffffffffff8, &(0x7f00000005c0)=""/179}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@dev, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000000680)=""/59, &(0x7f00000006c0)=0x3b) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=@ipv6_newaddr={0x34, 0x14, 0x503, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0xfffffe0a}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x8) 2018/03/25 23:11:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@generic) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000180)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/03/25 23:11:33 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="090000000000000002004e21ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000600000002004e20ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000000400000000000000000000000000000000000000000000000000000000000000000000000000000000660d3d00445c9defe5035f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac14141900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x390) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x101080, 0x0) sendto$inet(r3, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0xdb, @loopback={0x0, 0x1}, 0x7fff}, @in6={0xa, 0x4e21, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x2}], 0x38) sendto$inet(r2, &(0x7f0000000080)="88e4b09709cbffc30508eb530ecfedcf", 0x10, 0x40000, &(0x7f00000000c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7, 0x9}, &(0x7f0000000600)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000640)={r4, 0x43deb256}, 0x8) 2018/03/25 23:11:33 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0xffffffffffffffff, 0x0, @tick, {}, {}, @raw32}], 0x30) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) 2018/03/25 23:11:33 executing program 7: ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) r0 = socket(0xf, 0x80006, 0x1) write(r0, &(0x7f0000000000)="2400000026007f0000000000007277011900000001000000000000000013ffff0100ff10", 0x24) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/25 23:11:33 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000000)={@rand_addr, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/03/25 23:11:33 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0), 0x1000000000000012) 2018/03/25 23:11:33 executing program 2: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000cbf000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) lsetxattr(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000080)=']}@%)bdevGPL,%eth0\x00', 0x13, 0x2) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mq_timedreceive(r0, &(0x7f0000239fc8)=""/56, 0x38, 0x0, &(0x7f000099cff0)={0x0, 0x1c9c380}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) 2018/03/25 23:11:33 executing program 0: vmsplice(0xffffffffffffffff, &(0x7f000005c000)=[{&(0x7f000005c000)="bb", 0x1}], 0x1, 0x0) ioctl$int_out(0xffffffffffffffff, 0x1, &(0x7f000005bff8)) 2018/03/25 23:11:33 executing program 5: futex(&(0x7f0000716ffc), 0x5, 0x0, &(0x7f0000b0f000), &(0x7f0000805000), 0x4000007) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x0, 0x2, 0x401, 0x3, 0x9}, 0x7ff, 0x8001, 0x61ce516d}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) [ 38.815967] audit_printk_skb: 21 callbacks suppressed [ 38.815972] audit: type=1400 audit(1522019493.568:26): avc: denied { create } for pid=6155 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/25 23:11:33 executing program 0: r0 = socket$inet(0x2, 0xa, 0xc1) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/03/25 23:11:33 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14}}, 0xc) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000140)=[{0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000100)={r3, 0x1}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/03/25 23:11:33 executing program 7: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x2000000000000016, &(0x7f0000000080)=[{0x1, 0x7f, 0x6, 0x5}, {0xfffffffffffffffe, 0x4bb8, 0x1, 0x6}, {0x1000, 0xc000, 0xf2, 0x6}, {0x1, 0x401, 0x10001, 0x6}, {0x7ac7, 0x8, 0x2, 0x2e65}, {0x40, 0x6de, 0x5, 0xeb3}]}) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) timerfd_gettime(r0, &(0x7f0000000040)) r1 = gettid() setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x6, 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x21, 0x4, @tid=r1}, &(0x7f0000bbdffc)=0x0) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000140)={{r3, r4+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000180)) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000000), 0x8}) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000e66000)) gettid() 2018/03/25 23:11:33 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x101, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80f, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f000023f000/0x3000)=nil, 0x3000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}}) 2018/03/25 23:11:33 executing program 3: r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cbff4)) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000000)=0xa0) ppoll(&(0x7f00000000c0)=[{r0}, {r0, 0xc001}], 0x20000279, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x5}, 0x8) 2018/03/25 23:11:33 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0xa0c, 0x4) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xa10) lseek(r1, 0x0, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) fallocate(r0, 0x3, 0x4, 0x1000) clock_nanosleep(0x4, 0x1, &(0x7f00000000c0), &(0x7f0000000100)) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000000)=""/170) 2018/03/25 23:11:33 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1c000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x20) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) clone(0x4000, &(0x7f0000000380), &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)) clock_gettime(0x0, &(0x7f0000000000)) 2018/03/25 23:11:33 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x33) getxattr(&(0x7f0000e4aff8)='./file0\x00', &(0x7f00000b1000)=@known="73797374656d2e706f7369785f61636c5f6163636573731d", &(0x7f00009c0000)=""/87, 0x57) 2018/03/25 23:11:33 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0xfffffffffffffe8b}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6}, 0x10) 2018/03/25 23:11:33 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040), 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x200002) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/25 23:11:33 executing program 5: mkdir(&(0x7f000089d000)='./bus\x00', 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setregid(r2, r1) mount(&(0x7f0000a03000)='./bus\x00', &(0x7f0000351000)='./bus\x00', &(0x7f0000331000)='ramfs\x00', 0x0, &(0x7f0000b54000)) umount2(&(0x7f00007e7000)='./bus\x00', 0x4) lchown(&(0x7f00002ad000)='./bus\x00', 0x0, 0x0) 2018/03/25 23:11:33 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000008c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000880)={'bridge0\x00', 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000100)=""/185) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/03/25 23:11:33 executing program 2: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x101}, &(0x7f00000000c0)=0x8) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0xffff}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000000180)=""/141, &(0x7f0000000240)=0x8d) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000280)={0x9}, 0x4) sendfile(r0, r1, &(0x7f0000000080), 0xed5a) 2018/03/25 23:11:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$TCSBRKP(r1, 0x5425, 0x1ff) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000000c0)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) sched_getattr(r2, &(0x7f0000000080), 0x30, 0x0) fcntl$setstatus(r1, 0x4, 0x44000) writev(r0, &(0x7f0000000380)=[{&(0x7f00000003c0)="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", 0x285}, {&(0x7f00000002c0)="403ef04c789b9b6ea2546a3de6b87ba947e1a09ff34bfb189663c3be9b0b6e80cae3d8e40505ca7e2864c1017bd81c1ec2737598ef971dea12566a56e584af7df995d134b19ccc43704b534fc6061e0b0f59a6d95a3af249ea523058c36194b019065359ab766bf6a86d9fd3cabaaed7e83db1088376a5c71a350c179a218ca52595bd4ed306800196b61be964056f87e6a4d34d", 0x94}], 0x2) sendfile(r0, r1, &(0x7f0000000040), 0x4) 2018/03/25 23:11:33 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)) fstat(0xffffffffffffffff, &(0x7f0000000400)) setgroups(0x2, &(0x7f00000002c0)=[0x0, 0x0]) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2cdcaf9c, 0x6, [0x7f, 0x1, 0x1ff, 0xfffffffffffffc84, 0xc, 0x9]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000200)={r3, 0x8, 0x1d, "0acb0ccf010aa45bdaa8de2b3c1af8d6832164d7ac6f6da6ed8972951d"}, 0x25) r4 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000300)=""/105, 0x69, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sendfile(r1, r4, &(0x7f0000000040), 0x800000000fffc) 2018/03/25 23:11:33 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="b4d840a374cf9c97f16f1a6cbf2fc6e5249b928c2dde273abd34c6f7eaee2da65c5c4de2a17399b1dd73235294f608ecd6b65e7df40840319db31d6edaa61836a5eda3f0f89c420dd692da2edc2e4f2eef2de3736f07d0bfa306bd72c6fd7a1a0d3c22948e2819201616926c54b951bf13d333fa1a8e81dd426e5a0ef22754cb0b8d43489240e3cfa193f788e9018e96406bc878cddc0e61", 0x98) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000013000), &(0x7f0000000000)=0x25b) [ 39.034020] device syz_tun entered promiscuous mode [ 39.043356] device syz_tun left promiscuous mode [ 39.048483] binder_alloc: binder_alloc_mmap_handler: 6198 2000c000-20010000 already mapped failed -16 [ 39.090289] device syz_tun entered promiscuous mode [ 39.099269] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62021 sclass=netlink_route_socket pig=6228 comm=syz-executor6 [ 39.112858] device syz_tun left promiscuous mode [ 39.130029] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62021 sclass=netlink_route_socket pig=6228 comm=syz-executor6 2018/03/25 23:11:34 executing program 5: pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x7308d893b1452fa0, 0x0) 2018/03/25 23:11:34 executing program 0: r0 = epoll_create1(0x80001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000badff4)={0x6}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000bb1ff4)) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) epoll_wait(r0, &(0x7f0000bb0000)=[{}], 0x1, 0x0) 2018/03/25 23:11:34 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) syz_open_dev$sg(&(0x7f0000004a40)='/dev/sg#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000001c0)="aa25ad", 0x1}], 0x1, 0x2000) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$void(0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) fdatasync(r1) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24}}, 0x7, 0x6}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r3, 0xfffffffffffffff8}, &(0x7f0000000140)=0x8) sendfile(r0, r0, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x400000000008, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/03/25 23:11:34 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) sendto$ax25(r0, &(0x7f0000000040)="6e3ff1aa33c88b36081df347be5f5af4b3d0a066a66f937b95eabd16b3ea7c1b4e3d2bd50cacb8e4c45cb3f22a6e0c2462b82ef87b5a1fd5dc085ad4b16adb83bc65bf333428adc26e36e04b009f6bc546a938ed01451a", 0x57, 0x4, &(0x7f00000000c0)={0x3, {"cfeba8d0ce16cf"}, 0x3c}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x155) 2018/03/25 23:11:34 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) listen(r0, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x0) 2018/03/25 23:11:34 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="0f1302118ec37ffe088ab4c3f8730f774b5e45938036ca5d5c2b36b6263de906bccf6d4f4c1323b0110d35d652c0607b29f3e5da8e7ad31b923daf5d1277ae37a622c1282b3faeaf9f6a9bcea6b88410a1c7a3b29b127c1a5e5f81a3c93f0017a4e1dbab807b253d99ce8c1cf800f77472893b54a3df3fc1b77e3f547d8cbcc016f45ed3043f6e2429", 0x89, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000000200)=""/202, 0xca) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0xffffa888, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/25 23:11:34 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x932, 0x282, 0x7fffffff, 0x9, 0x6}, 0x14) r1 = geteuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp6\x00') readv(r3, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) 2018/03/25 23:11:34 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000614fef)='/dev/vga_arbiter\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0x2) 2018/03/25 23:11:34 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000), &(0x7f0000000040)=0x42448c894dee799d) 2018/03/25 23:11:34 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) socketpair$unix(0x1, 0x200000000000005, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000080)) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x531c, 0x0, 0x4, &(0x7f0000ffc000/0x2000)=nil, 0x55}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0xfffffd4b}, 0x0) 2018/03/25 23:11:34 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0xe6, 0x2, 0x4, 0x4de, 0x0, 0x7ff, 0x480, 0x8, 0x9, 0x300, 0xffff, 0x100000000, 0x100, 0x5, 0x4, 0xfffffffffffffff9, 0x611f, 0x8, 0x28000000000000, 0x400, 0xd606, 0x89e, 0x101, 0xf, 0x4, 0x1, 0x7, 0x523, 0x8, 0xfff, 0x3, 0x4, 0xffffffffffff7fff, 0x1, 0x7, 0x74a, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000100), 0xd}, 0x40, 0xffffffff7fffffff, 0x4, 0x7, 0x3, 0x7f, 0x6a}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={@dev={0xfe, 0x80}}) 2018/03/25 23:11:34 executing program 0: r0 = socket$inet(0x10, 0x3, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000280)={0x2, 0x2}, 0x2) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e", 0x24}], 0x1}, 0x0) socket$pppoe(0x18, 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000000c0)="8d16f72b79a76940aad38ed5fae3ee6d78b128d402de5da89a3e6c70532003a3771515fda5ac8695c784fe0c0def165fb35b1c90c6720376dbbb91d2f5c140c2fd0bf1a3b3eedabafa5e77f0078689a340e3d6422f4f5d22881592b6b1aa386141939f4e7400765d46428e2462f50602d674411010c20f2c0551a6ac8599351954ebae") 2018/03/25 23:11:34 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0xfffffffffffffffc, 0x0) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x77359400}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/25 23:11:34 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000490000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f000049a000/0x3000)=nil, 0x3000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x840, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x3, 0x3, 0x7, 0x1, 0xbf1}, 0x0, 0x0, 0x7}) 2018/03/25 23:11:34 executing program 3: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff]}}}}, 0x84) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000200)={'sit0\x00', {0x4, 0x4, 0x8, "f095dc4c6cff", 0x20}}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200001, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) 2018/03/25 23:11:34 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000000140)=""/55, 0x37, 0x1, &(0x7f0000000180)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x80) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000380000000e39d0840000000040000000000000000000000"]) signalfd(r1, &(0x7f0000000040)={0xfad}, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) capset(&(0x7f0000000280)={0x39980732, r2}, &(0x7f00000002c0)={0xffffffffffffffff, 0x10000, 0x10000, 0x1ff, 0x4f, 0x3}) ioctl(r1, 0x8916, &(0x7f0000000000)) [ 39.376130] blk_update_request: I/O error, dev loop0, sector 0 2018/03/25 23:11:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fstatfs(r0, &(0x7f00000000c0)=""/34) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x0, {0x2}, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}}) 2018/03/25 23:11:34 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x20000) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x80000000, 0x32, r0, 0xfffffffffffffffe) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) rename(&(0x7f0000747ff8)='./file1\x00', &(0x7f000044aff8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0x0, 0x67}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) 2018/03/25 23:11:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/25 23:11:34 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xe) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0xfffffffffffffff9, 0x4, 0x5, 0x23, 0xfe1f, 0x1, 0x0, 0x4, 0xffffffffffffff81, 0xfffffffffffffffc, 0x0, 0x5}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000140)={0x10000, {{0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}}, {{0xa, 0x4e21, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xf69}}}, 0x108) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='dummy0\x00') clone(0x0, &(0x7f0000000140), &(0x7f0000006000), &(0x7f0000000100), &(0x7f0000001f9d)) 2018/03/25 23:11:34 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0x58, 0x40002020, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028effc)) 2018/03/25 23:11:34 executing program 1: ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000040)=0x40000000000) write$evdev(0xffffffffffffffff, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x20) 2018/03/25 23:11:34 executing program 6: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e1c, 0x1, @empty, 0x5}, {0xa, 0x58a2, 0x400000005, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0xfffffffffffff1a6, [0x6, 0xf7, 0xa23, 0xa33, 0x1, 0xffff, 0x3, 0x6]}, 0x5c) tee(r0, r0, 0x6, 0x1) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000001c0)=0x100000000, &(0x7f0000000200)=0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000100)) 2018/03/25 23:11:34 executing program 4: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x4}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e23, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x10000}}, 0x5, 0x1, 0x2808e1e8, 0x9, 0xb1}, 0x98) write(r0, &(0x7f0000002fff)='o', 0x1) sendfile(r0, r0, &(0x7f0000000ff8), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x5, 0xfffffffffffffff8}, &(0x7f0000000180)=0x8) unlink(&(0x7f0000001000)='./file0\x00') [ 39.432951] blk_update_request: I/O error, dev loop0, sector 0 2018/03/25 23:11:34 executing program 6: r0 = socket(0x10, 0x802, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x3260a0fbd8e6151c, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) write(r0, &(0x7f0000000240)="220000002100070700be0000090007010a00001e000000000000e30305001380ff45", 0x22) 2018/03/25 23:11:34 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x2000009, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x6) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/25 23:11:34 executing program 2: r0 = socket(0x17, 0x800, 0x8fe4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r1, &(0x7f0000932fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) r2 = memfd_create(&(0x7f00000000c0)='tunl0\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000001c0)=""/253) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'tunl0\x00', 0x0}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) 2018/03/25 23:11:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9fff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000)='P', 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000005c0)={@loopback, @remote, 0x0}, &(0x7f0000000600)=0xc) bind$packet(r2, &(0x7f0000000640)={0x11, 0xfe, r3, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) r4 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0xcaf, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x20}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000100)={r5, 0xf30c, 0x30}, 0xc) write(r0, &(0x7f00008db000)="d9", 0x1) fanotify_init(0x0, 0x0) 2018/03/25 23:11:34 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000000080)=""/88) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) close(r2) close(r0) 2018/03/25 23:11:34 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r0 = getuid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xe000, r0, r1, 0x4, 0xfff, 0x40000) r3 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x101080) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000180)={0x3, 0x100000000, 0x3, 0x8, 0x8, 0xae, 0xffffffffffff8001, 0x8, 0xfffffffffffffffa, 0x8, 0x1}, 0xb) madvise(&(0x7f0000081000/0x3000)=nil, 0x3000, 0x1f) dup2(r2, r2) 2018/03/25 23:11:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/25 23:11:34 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x100000000000, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2af2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(0xffffffffffffffff, 0x0) 2018/03/25 23:11:34 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xfffffffffffffffe, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000a80)=0x7, &(0x7f0000000280)=0x2) poll(&(0x7f0000000000)=[{r0, 0x2100}], 0x20000394, 0x2e) add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="b9cee2215c4e1837dc26e2ffdc27347f46cf64ee9adab4517522287fb3ddb3a2f355ad4cf9765102abd11c30642a0d2958c2c80ad334bf9e9ead4ab26b2222e8ad725e063d74cbd37109d072c1996c5749ee1db7ec57aa0bdb05a0e762be0a486296a1", 0x63, 0xffffffffffffffff) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) keyctl$reject(0x13, r2, 0x4e0, 0x0, r1) [ 39.605213] FAULT_FLAG_ALLOW_RETRY missing 30 [ 39.609826] CPU: 0 PID: 6312 Comm: syz-executor0 Not tainted 4.9.90-gdd1e37e #66 [ 39.617358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.626700] ffff8801c591f480 ffffffff81d94ee9 ffff8801c591f760 0000000000000000 [ 39.634732] ffff8801ba463190 ffff8801c591f770 ffff8801c591f650 ffff8801c591f678 [ 39.642770] ffffffff81661a69 000000000000686d ffff8801d656b968 ffff8801d656b8a0 [ 39.650799] Call Trace: [ 39.653376] [] dump_stack+0xc1/0x128 [ 39.658733] [] handle_userfault+0xa59/0x1320 [ 39.665660] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 39.672675] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 39.679078] [] ? __lock_is_held+0xa1/0xf0 [ 39.684871] [] ? handle_mm_fault+0x11ad/0x2460 [ 39.691099] [] ? handle_mm_fault+0x1f19/0x2460 [ 39.697328] [] handle_mm_fault+0x1f27/0x2460 [ 39.703377] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 39.710386] [] ? __pmd_alloc+0x410/0x410 [ 39.716096] [] ? __lock_is_held+0xa1/0xf0 [ 39.721892] [] __do_page_fault+0x5c2/0xd40 [ 39.727777] [] ? mm_fault_error+0x2c0/0x2c0 [ 39.733742] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 39.740400] [] do_page_fault+0x27/0x30 [ 39.745935] [] page_fault+0x28/0x30 [ 39.751206] [] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 39.758209] [] ? iov_iter_fault_in_readable+0x1aa/0x420 [ 39.765214] [] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 39.772224] [] ? iov_iter_copy_from_user_atomic+0x850/0x850 [ 39.779579] [] ? mark_held_locks+0xaf/0x100 [ 39.785547] [] generic_perform_write+0x1dc/0x500 [ 39.791948] [] ? page_endio+0x180/0x180 [ 39.797567] [] ? file_update_time+0xbc/0x3b0 [ 39.803621] [] ? current_time+0xd0/0xd0 [ 39.809246] [] __generic_file_write_iter+0x348/0x570 [ 39.816005] [] generic_file_write_iter+0x2d5/0x600 [ 39.822585] [] __vfs_write+0x4bf/0x680 [ 39.828126] [] ? do_iter_readv_writev+0x4b0/0x4b0 [ 39.834611] [] ? __lock_is_held+0xa1/0xf0 [ 39.840385] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 39.846936] [] ? __sb_start_write+0x14a/0x310 [ 39.853053] [] vfs_write+0x189/0x530 [ 39.858388] [] SyS_write+0xd9/0x1b0 [ 39.863640] [] ? SyS_read+0x1b0/0x1b0 [ 39.869159] [] ? do_syscall_64+0x48/0x490 [ 39.874929] [] ? SyS_read+0x1b0/0x1b0 [ 39.880349] [] do_syscall_64+0x1a4/0x490 [ 39.886034] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb 2018/03/25 23:11:34 executing program 2: r0 = syz_open_dev$evdev(&(0x7f000062a000)='/dev/input/event#\x00', 0x0, 0x1) writev(r0, &(0x7f0000a4bff0)=[{&(0x7f0000fcf000)="f32735c13322cfb4af931b1c7a7006ea0100000000000000", 0x18}], 0x1) timer_create(0x7, &(0x7f0000000100)={0x0, 0x28, 0x3, @thr={&(0x7f0000000000), &(0x7f0000000040)="068819af99de5a5502f5d5e8d32b0bff90c7e49103ca35346a626754ca8b81fb8801b7908421779b4c5537d8f5a02d51f02e175ac7f4b51dd05e3fdaa012e638b65fe1be1fa7243c273fb96167d07a38bff16f7442e051f31e67f7ef3e91948c7a8b1f3f81f8db215d8c49dc8fac9ae60f7f737494b80e5d236499a02dd7b5892ca4a886a47a08479ca29492"}}, &(0x7f0000000140)=0x0) timer_gettime(r1, &(0x7f00000001c0)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000180)={0x40000000}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) r5 = add_key(&(0x7f0000000280)='encrypted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="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", 0x1000, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r5) timer_settime(r1, 0x0, &(0x7f0000000240)={{r3, r4+10000000}}, 0x0) 2018/03/25 23:11:34 executing program 5: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'bridge0\x00', 0xffffffffbffffffe}) r2 = dup(r0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x304) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/25 23:11:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000019000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000024fd8)=ANY=[@ANYBLOB="1400000000000000000000"], 0x14}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00000011c0)={@dev={0xac, 0x14, 0x14, 0x15}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000001100)=0xe8) socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(r1, &(0x7f0000000000)=""/4096, 0x1000, 0x40000000, &(0x7f0000001140)={0x11, 0x3, r2, 0x1, 0x3fffc000000000, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) syz_open_dev$sndtimer(&(0x7f0000001200)='/dev/snd/timer\x00', 0x0, 0x82a01) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000012c0)={0xfff, 0x9, 0x4}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001180)={r2, 0x1, 0x6}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001280)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001240)={0x8, 0x0, 0x5, 0x5, 0x1, 0x800, 0x7fffffff, 0x10001, 0x9, 0x2, 0x8}, 0xb) 2018/03/25 23:11:34 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400, 0x2) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000000c0)=""/56) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f00001b9000)="7f", 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x7, 0x4) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/25 23:11:34 executing program 0: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00000000c0)='tracefs\x00', 0x0, &(0x7f000000a000)) 2018/03/25 23:11:34 executing program 3: mkdir(&(0x7f000066cff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) chmod(&(0x7f0000000140)='./file0/control\x00', 0x8) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') set_robust_list(&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x4, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0x18) 2018/03/25 23:11:34 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) sysfs$3(0x3) 2018/03/25 23:11:34 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000100)={@loopback, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'sit0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) 2018/03/25 23:11:34 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff) getegid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000200)=0xc) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000280)='./file0\x00', r1, r2) 2018/03/25 23:11:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x8, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000040)={0x14, 0x2a, 0x311, 0x70bd2a, 0x0, {0xc}, [@nested={0x0, 0x64, [@typed={0x0, 0x62, @ipv4=@rand_addr=0xfffffffffffffffb}, @typed={0x0, 0xa, @pid=r1}]}]}, 0x9}, 0x1}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/03/25 23:11:34 executing program 0: stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, r0, 0x0, 0x0, 0x0, 0x0) r2 = dup2(r1, r1) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000140)=r2) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000000)={0x2, 0x7, 0x7, 0x0, 0x4, 0x6}) 2018/03/25 23:11:34 executing program 3: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) mq_open(&(0x7f0000000000)='&-\x00', 0x800, 0x4, &(0x7f0000000040)={0x8, 0x7fff, 0x6, 0x9, 0x0, 0x8, 0x200, 0x400}) fcntl$addseals(r0, 0x409, 0x11) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0xdf5, 0x684}, &(0x7f0000000140)=0x90) r1 = memfd_create(&(0x7f0000000280)='^\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000180)={0x10000000}) [ 39.955408] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6373 comm=syz-executor7 [ 40.038258] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6389 comm=syz-executor7 2018/03/25 23:11:34 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00006ee000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000042bfb0)={{0x1}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) listen$netrom(r1, 0x100000000) 2018/03/25 23:11:34 executing program 3: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r2, 0x3}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) 2018/03/25 23:11:34 executing program 0: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000140)='./control\x00', 0x1000000) r1 = inotify_init() r2 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x81000000) inotify_add_watch(r2, &(0x7f0000c31000)='./control\x00', 0x86000006) open$dir(&(0x7f0000000000)='./control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./control\x00', &(0x7f0000000280), &(0x7f0000000380), 0x0) 2018/03/25 23:11:34 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000001f977ab36e868fc200c60fd18260392697e51dfa2716b58f69167de5950a75528dc305a7c47f9c2e2f9f6c0f75ce9753f484389d20595a300e30a30f14de2ebc0d6d531a680a0ea4d903cf888"], 0x32) ioctl(r0, 0x227d, &(0x7f000097e000)) 2018/03/25 23:11:34 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) 2018/03/25 23:11:34 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x121942, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x4, 0x9}) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f00009e0ffc), 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x3) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000668fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000b03000)}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000067dff8)={0x0}, &(0x7f0000c3c000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d40000)={r4}, &(0x7f00001caffc)=0x6) ioctl$KDGKBLED(r3, 0xc004510e, &(0x7f0000000000)) 2018/03/25 23:11:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x4e21}, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e23, @rand_addr}, 0x180, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='sit0\x00'}) 2018/03/25 23:11:34 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000692fe8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) fcntl$getflags(r0, 0xb) 2018/03/25 23:11:34 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') linkat(r1, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x400) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 23:11:34 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r2 = accept4$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000002c0)=0x10, 0x800) fcntl$addseals(r0, 0x409, 0x1) r3 = open(&(0x7f0000000140)='./file0\x00', 0x50000, 0x10) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) accept$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0xfef8) ioctl$sock_proto_private(r2, 0x89e4, &(0x7f0000000080)="ecd3d011ab8eca3be5125b723108e6616727533bf47365fcc202a775f3618b32f3f6bd4c8e53be3b73efc90594bece8d5525e73691184330f15fce49451918194e7c2fd21f70076a6b0b6d266eed5588e392a7405b9ae4eea24038fb482b") 2018/03/25 23:11:34 executing program 6: unshare(0x202000) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x0, 0x542, 0xc5, 0x5}, {0xe6e, 0x9, 0x8001, 0x1}, {0xb2, 0x7fffffff, 0xfe85, 0xd10}, {0x7ff8000000000000, 0x2, 0x87f, 0x400}, {0x2, 0x81, 0x3, 0xc0}, {0x1, 0x3f, 0x200, 0x5}, {0x5, 0x6684, 0x3, 0x7}]}, 0x10) 2018/03/25 23:11:34 executing program 1: ustat(0x6, &(0x7f0000000100)) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7, 0x101}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f00000001c0)=0x10) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x121, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b, 0x1ff}]}, 0x28}, 0x1}, 0x0) 2018/03/25 23:11:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000000000000000000000000000000000000000000000000000240008001d0008000000150069cc8910cf3a0d000000"], 0x4c}, 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/17, 0x11, 0x0, 0x0, 0x0) 2018/03/25 23:11:34 executing program 5: select(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000002c80)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000002a80)=[{{&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000200)=""/240, 0xf0}, {&(0x7f0000000300)=""/5, 0x5}, {&(0x7f0000000340)=""/69, 0x45}, {&(0x7f00000003c0)=""/164, 0xa4}, {&(0x7f0000000480)=""/170, 0xaa}, {&(0x7f0000000540)=""/241, 0xf1}], 0x6, &(0x7f00000006c0)=""/21, 0x15, 0x3}, 0xff}, {{&(0x7f0000000700)=@in6, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/209, 0xd1}, {&(0x7f0000000880)=""/134, 0x86}], 0x2, 0x0, 0x0, 0x6}, 0x2}, {{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/20, 0x14}], 0x2, &(0x7f0000001a00)=""/174, 0xae, 0xfffffffffffffe01}, 0x800}, {{&(0x7f0000001ac0)=@nfc, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001b40)=""/114, 0x72}, {&(0x7f0000001bc0)=""/101, 0x65}], 0x2, &(0x7f0000001c80)=""/245, 0xf5, 0x4}, 0x7}, {{&(0x7f0000001d80)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001e00)=""/58, 0x3a}], 0x1, 0x0, 0x0, 0x7}, 0x8}, {{&(0x7f0000001e80)=@ethernet, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f00)=""/42, 0x2a}, {&(0x7f0000001f40)=""/75, 0x4b}, {&(0x7f0000001fc0)=""/63, 0x3f}], 0x3, &(0x7f0000002040)=""/138, 0x8a, 0x1715d50b}, 0xff}, {{&(0x7f0000002100)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002180)=""/103, 0x67}, {&(0x7f0000002200)=""/38, 0x26}, {&(0x7f0000002240)=""/196, 0xc4}, {&(0x7f0000002340)=""/71, 0x47}, {&(0x7f00000023c0)=""/66, 0x42}, {&(0x7f0000002440)=""/15, 0xf}], 0x6, &(0x7f0000002500)=""/212, 0xd4, 0x80000000}}, {{&(0x7f0000002600)=@rc, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002680)=""/101, 0x65}, {&(0x7f0000002700)=""/151, 0x97}, {&(0x7f00000027c0)=""/153, 0x99}, {&(0x7f0000002880)=""/48, 0x30}, {&(0x7f00000028c0)=""/161, 0xa1}, {&(0x7f0000002980)=""/41, 0x29}, {&(0x7f00000029c0)=""/48, 0x30}], 0x7, 0x0, 0x0, 0x2775}, 0x1}], 0x8, 0x100, &(0x7f0000002cc0)={r0, r1+30000000}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000002d00)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x6, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x14}, @dev={0xac, 0x14, 0x14, 0x12}, @broadcast=0xffffffff, @broadcast=0xffffffff]}, 0x28) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000100)={'syz_tun\x00', 0x8}) 2018/03/25 23:11:34 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x453, 0x202000) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x1f, 0x3, 0x4}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000200)={r2, 0x6, 0x100, 0xd3, 0x200007, 0x2}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0xfffffffffffff800, 0x0, 0x1, 0x2, r3}, 0x10) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000080)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000003c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000500)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000019c0)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000001d00)={0x10, 0x0, 0x0, 0x800000000}, 0xfffffffffffffe7a, &(0x7f00000000c0)={&(0x7f0000000900)=ANY=[@ANYBLOB="00000000210000082dbd7000fedbdf25ac1414bb000000000000000000000000e00000020000000000000000000000004e24000700ff00010200a0202b000000", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="0200000000000500fe8000000000000000000000000000bb00000800000000000a000000e00000010000000000000000000000000000000003030000060000003d00000006000000fe8000000000000000000000000000bb000004d23f0000000a000000e00000020000000000000000000000000335000000000400040000000000000007000000fe8000000000000000000000000000bb000004d5000000000a000000ff0200000000000000000000000000010635000007030000000000009f00000080000000"], 0xfffffffffffffe2d}, 0x1, 0x0, 0x0, 0x20000000000000}, 0x0) 2018/03/25 23:11:34 executing program 0: mmap$binder(&(0x7f000026c000/0x4000)=nil, 0x4000, 0x0, 0x10011, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syncfs(r0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000300)={0x26, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000fb916cff02df5c27f0af000000000000001e"], 0x0, 0x0, &(0x7f0000000200)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000fd0)={0x4c, 0x0, &(0x7f000000ff80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f0000001000)}) 2018/03/25 23:11:34 executing program 2: madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xa) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/03/25 23:11:34 executing program 6: ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'syz_tun\x00'}) 2018/03/25 23:11:34 executing program 2: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)) pread64(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001080)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000010c0)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f67ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) r3 = getuid() stat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000001100)='./file0\x00', r3, r4) ppoll(&(0x7f0000489fb8)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000447ff8), 0x8) 2018/03/25 23:11:34 executing program 6: r0 = socket$inet(0x2, 0x8480e, 0x100000000) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40002, 0x10) fcntl$setstatus(r0, 0x4, 0x40000) sendto$llc(r1, &(0x7f0000000080)="888598355a667796358cfc0a2a81d4d03cc2ef7207", 0x15, 0x40800, &(0x7f00000000c0)={0x1a, 0x1, 0xde, 0xffffffffffffffff, 0x9, 0x290f, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) listen(r0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x400100) r2 = gettid() ptrace$peekuser(0x3, r2, 0xff) 2018/03/25 23:11:35 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000020afe0)={{}, {0x0, 0x9}}, &(0x7f0000001fe0)) epoll_wait(r1, &(0x7f0000b14fe8)=[{}], 0x1, 0x0) gettid() r3 = accept$inet6(0xffffffffffffff9c, &(0x7f00000002c0), &(0x7f0000000300)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e21, 0x3a1, @loopback={0x0, 0x1}}}, 0x4, 0x6, 0x2, 0x9, 0x1}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000440)={r4, 0x8, 0x30, 0x3, 0x800}, &(0x7f0000000480)=0x18) r5 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x600000) epoll_pwait(r5, &(0x7f0000000140)=[{}], 0x1, 0xfffffffffffffffc, &(0x7f00000001c0)={0x8000}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x401, 0x9, 0x0, 0x85, 0x3, 0x0, 0x7, {0x0, @in6={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0xff, 0x8000, 0x7a, 0x4, 0x7f}}, &(0x7f0000000100)=0xb0) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000180)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r6, @ANYBLOB="03000100c1ed4b51368034f954bdd2604dc53c9e922f8ee8c01f4ec2938598d3a89d9f9e503eba9f1555cce95fe6188433aaf36483c2ba0b147cb11f9140a8ba864540e5a00818aaaee5e2b2c49801ed5b02b7a4630176671d8e1bf6f93aba07150adaaded14c3ea1cc1409ee0d778578cf7c829dfbd8e4670ebb5c514e36e5174183fda"], 0xa) 2018/03/25 23:11:35 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x20202, &(0x7f0000000040)={&(0x7f0000000000), 0x298}) 2018/03/25 23:11:35 executing program 3: setrlimit(0x3, &(0x7f0000000200)={0x84}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x3fffc, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x6, 0x3}, 0x0, 0xf8, 0x4, {0x0, 0x1}, 0xfffffffffffffff9, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000240)=""/170, &(0x7f0000000300)=0xaa) setrlimit(0x0, &(0x7f00002f0ff0)={0x5, 0x100000000}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) r2 = memfd_create(&(0x7f0000000380)='\x00', 0x3) pwrite64(r2, &(0x7f0000000340)="fdc159e1dda656da39da4debbf791ce02a32950d12cee4", 0x17, 0x29) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x4, 0x0, 0x10000, 0x4, 0x1}, &(0x7f00000001c0)=0x98) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/03/25 23:11:35 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0xa20c0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket$inet6(0xa, 0x2100000000008002, 0xfffffffffd) syz_open_pts(r0, 0x1) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00']}) accept$ipx(r0, 0x0, &(0x7f0000000100)) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x100000000, 0xc7, 0xffffffffffffffe1}) 2018/03/25 23:11:35 executing program 1: mkdir(&(0x7f000089d000)='./bus\x00', 0x0) mount(&(0x7f0000a03000)='./bus\x00', &(0x7f0000351000)='./bus\x00', &(0x7f0000331000)='ramfs\x00', 0x0, &(0x7f0000b54000)) umount2(&(0x7f0000000000)='./bus\x00', 0x4) geteuid() getuid() getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r1 = getgid() lchown(&(0x7f0000000040)='./bus\x00', r0, r1) 2018/03/25 23:11:35 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000115fe0)={0x1}) dup2(r0, r1) 2018/03/25 23:11:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000000000000000000000000000000000000000000000000000240008001d0008000000150069cc8910cf3a0d000000"], 0x4c}, 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/17, 0x11, 0x0, 0x0, 0x0) 2018/03/25 23:11:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom(r0, &(0x7f0000000240)=""/101, 0xfffffffffffffe9e, 0x0, 0x0, 0x3426c6ef01220c51) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006380)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000063c0)=0x28, 0x4) recvmmsg(r0, &(0x7f0000006140)=[{{&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/134, 0x86}, {&(0x7f0000000000)=""/33, 0x21}, {&(0x7f00000002c0)=""/224, 0xe0}], 0x3, &(0x7f00000003c0)=""/206, 0xce, 0x4}, 0x7}, {{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f00000004c0)=""/128, 0x80}, {&(0x7f0000000540)=""/207, 0xcf}, {&(0x7f0000000740)=""/179, 0xb3}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/162, 0xa2}, {&(0x7f00000018c0)=""/224, 0xe0}, {&(0x7f00000019c0)=""/59, 0x3b}], 0x7, &(0x7f0000001a80)=""/147, 0x93}, 0x101}, {{&(0x7f0000001b40)=@l2, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001bc0)=""/44, 0x2c}, {&(0x7f0000001c00)=""/129, 0x81}], 0x2, &(0x7f0000001d00)=""/83, 0x53, 0x9}, 0x100000000}, {{&(0x7f0000001d80)=@alg, 0x80, &(0x7f00000031c0)=[{&(0x7f0000001e00)=""/188, 0xbc}, {&(0x7f0000001ec0)=""/50, 0x32}, {&(0x7f0000001f00)=""/11, 0xb}, {&(0x7f0000001f40)=""/32, 0x20}, {&(0x7f0000001f80)=""/85, 0x55}, {&(0x7f0000002000)=""/175, 0xaf}, {&(0x7f00000020c0)=""/86, 0x56}, {&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000003140)=""/95, 0x5f}], 0x9, &(0x7f0000003280)=""/114, 0x72, 0x8}, 0x8}, {{&(0x7f0000003300)=@l2, 0x80, &(0x7f0000004700)=[{&(0x7f0000003380)=""/4096, 0x1000}, {&(0x7f0000004380)=""/128, 0x80}, {&(0x7f0000004400)=""/64, 0x40}, {&(0x7f0000004440)=""/126, 0x7e}, {&(0x7f00000044c0)}, {&(0x7f0000004500)=""/69, 0x45}, {&(0x7f0000004580)=""/114, 0x72}, {&(0x7f0000004600)=""/209, 0xd1}], 0x8, &(0x7f0000004780)=""/4096, 0x1000}, 0x9}, {{&(0x7f00000058c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000005780)=[{&(0x7f0000005940)=""/166, 0xa6}], 0x1, &(0x7f0000005a40)=""/56, 0x38}, 0x1b3d}, {{&(0x7f0000005a80)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000005f00)=[{&(0x7f0000005b00)=""/191, 0xbf}, {&(0x7f0000005bc0)=""/49, 0x31}, {&(0x7f0000005c00)=""/229, 0xe5}, {&(0x7f0000005d00)=""/193, 0xc1}, {&(0x7f0000005e00)=""/213, 0xd5}], 0x5, &(0x7f0000005f80), 0x0, 0x5}, 0x9}, {{&(0x7f0000005fc0)=@un=@abs, 0x80, &(0x7f0000006100)=[{&(0x7f0000006040)=""/138, 0x8a}], 0x1, 0x0, 0x0, 0xfff}, 0x3}], 0x8, 0x121, &(0x7f0000006340)) recvmmsg(r0, &(0x7f0000005880)=[{{0x0, 0x0, &(0x7f0000005740), 0x0, &(0x7f00000057c0)=""/179, 0xb3}}], 0x1, 0x0, &(0x7f0000005a00)={0x0, 0x989680}) sendto$inet(r0, &(0x7f0000000640)="2fd5050a8ec4f43dde9167ab908142c5c42c6fb438630195b0cf436bcfe4b55085822998aa75ae0d880cdac2c815f282a1c782dc1f1226d46d2620d896b9ef5656ef031d7fbac6b443fb8d45b98bb01b977a0ae3faaf8deec84c907962b348f5eef314c4ed263142b5c599febb865353ef682b1740c418ef8d2fedc26b651ed84aca71874b131d6354183c22e63f4ac00070f94e54bf391e101bc79a903c9c14775fb0e2ef7a5e62b0740a8c3b925855d5c6dee06732dcb567bc137bf0a0932669cad670b28fa417b448e3440691d833701a", 0xd2, 0x7ffe, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000044c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000005f80)=0x401, 0x4) [ 40.240817] binder: 6447:6450 transaction failed 29189/-22, size 0-0 line 3010 [ 40.254275] binder: 6447:6468 transaction failed 29189/-22, size 0-0 line 3010 [ 40.274467] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.279934] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 23:11:35 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000000100)="64229bbacc37ad4455240234e6d9cba3ed1584e186bd3953d388e6112dddb55af2f2a9e748786d95bee20395d14f2d7bf8c350ef6d19a9e26b42c4065e1e799bcb6e1b5d95858c197a95a72afd1f05904e0144b30b9db393d445973e1a0253d189", 0x61) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x101}) 2018/03/25 23:11:35 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000500)=0x400, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) read(r1, &(0x7f0000000480)=""/69, 0x45) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001001200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002300000000000000000000000000030000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000003000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/25 23:11:35 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/149, 0x95) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r1}) 2018/03/25 23:11:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$void(0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6c6f00000400"}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000300)={0x0, 0x0, 0x8, 0xb29, 0x20}) r1 = getpid() setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080)=0xaff, 0x4) process_vm_writev(r1, &(0x7f0000000440)=[{&(0x7f0000000040)=""/46, 0x2e}, {&(0x7f0000000340)=""/215, 0xd7}, {&(0x7f00000000c0)=""/97, 0x61}], 0x3, &(0x7f0000000940)=[{&(0x7f0000000580)=""/197, 0xc5}, {&(0x7f0000000680)=""/111, 0x6f}, {&(0x7f0000000700)=""/111, 0x6f}, {&(0x7f0000000780)=""/188, 0xbc}], 0x4, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={"6c6f00000000000000001200", 0x1a01}) 2018/03/25 23:11:35 executing program 4: r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) bind(r0, &(0x7f00000002c0)=@ll={0x11, 0x3, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80) sendmsg$netlink(r0, &(0x7f0000a48000)={0x0, 0x0, &(0x7f00004fcf80), 0x0, &(0x7f00000002c0)}, 0x0) r2 = geteuid() r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r2, r3) getpeername(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000080)=0x80) 2018/03/25 23:11:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_triestat\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) process_vm_readv(r1, &(0x7f0000001180)=[{&(0x7f0000000100)=""/80, 0x50}, {&(0x7f0000000180)=""/4096, 0x1000}], 0x2, &(0x7f00000023c0)=[{&(0x7f00000011c0)=""/97, 0x61}, {&(0x7f0000001240)=""/109, 0x6d}, {&(0x7f00000012c0)=""/221, 0xdd}, {&(0x7f00000013c0)=""/4096, 0x1000}], 0x4, 0x0) preadv(r0, &(0x7f0000a5df90)=[{&(0x7f0000000000)=""/88, 0x58}], 0xffffffffffffff2, 0xfffffffffffffffe) 2018/03/25 23:11:35 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f00007b5ffc)=0xfffffffffffffffe, 0x14c) accept$netrom(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/25 23:11:35 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffff4) 2018/03/25 23:11:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x13}}]}, 0x24}, 0x1}, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/156, 0x9c}, {&(0x7f0000000480)=""/217, 0xd9}, {&(0x7f0000000580)=""/144, 0x90}], 0x4) readv(r0, &(0x7f0000000040)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x90) mremap(&(0x7f00005c4000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00006e5000/0x2000)=nil) r2 = signalfd4(r0, &(0x7f0000000100)={0x1000}, 0x8, 0x800) readv(r2, &(0x7f0000000280)=[{&(0x7f0000000140)=""/212, 0xd4}], 0x1) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000006c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x38, r3, 0x104, 0x70bd29, 0x25dfdbfd, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x38}, 0x1}, 0x4000000) 2018/03/25 23:11:35 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3, 0x1c) 2018/03/25 23:11:35 executing program 0: r0 = socket$inet(0x11, 0xa, 0x8) syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="1a5c995de302", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0x9, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x6a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`?', 0x30, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c10200", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) setsockopt$packet_int(r1, 0x107, 0x2000000008, &(0x7f0000fecffc)=0x4, 0x4) recvmsg(r1, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000003940)={&(0x7f00000017c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f0000003800), 0x0, &(0x7f00000038c0)=""/124, 0x7c}, 0x0) 2018/03/25 23:11:35 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f22ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ca0fdc)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000002000)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/173) 2018/03/25 23:11:35 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x100000000, 0xf0, 0x0, 0x6, 0x13, 0x0, "5bce49c7d98ae07af93a8c748a54a2d731f4a73b03992934aca1ca01777d9b3e32c372761098584d78c4f86afb227c99c22698e39c837a69195936c0b3b6d61a", "1d745bcca5e3c47bf437a06e8d5f93f116f6a3796dbaa8c3bf95bc69299234389f476d93a884362a106ee7417d97f25157d85cc6b4946376cdd3bd547c66b7d7", "4023b493da0e500a60f6e9880ec9cad714b495ac2329a5fad936b5d3d94fe9f3", [0x8000, 0x8001]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f290076931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) 2018/03/25 23:11:35 executing program 6: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x400, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000100)="4669877f4987154190a960877be853be821391c650c02b674fd28654aeaa4f4bef32670f703d41835f3818bce072ad552b8a0f03f2c9505577fb5f13c55c9fe054891e9fc2884a26e47f33d61c22a774153a0abd81ace07b3bb51f08d555a8bd71a0a4d38f43ea1a3356164bca2f3f67f7a67c26a7b86429a35b54d6e0650586f254") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) close(r0) 2018/03/25 23:11:35 executing program 5: keyctl$unlink(0x9, 0x0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) time(&(0x7f00000000c0)) socketpair(0x5, 0x807, 0xc346, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000240)=""/164) 2018/03/25 23:11:35 executing program 0: epoll_pwait(0xffffffffffffffff, &(0x7f0000b0dfd0)=[{}, {}, {}, {}], 0x4, 0x0, &(0x7f0000b0dff8), 0x20b0e000) epoll_create(0xb55) 2018/03/25 23:11:35 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4100, 0x0) getpeername$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) [ 40.480980] audit: type=1400 audit(1522019495.228:27): avc: denied { read } for pid=6507 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_generic_socket permissive=1 2018/03/25 23:11:35 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0x7e) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) setresuid(0x0, r1, 0x0) 2018/03/25 23:11:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000005c0)=0x81, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000540)) recvfrom(r0, &(0x7f0000000240)=""/101, 0xfffffffffffffe9e, 0x0, 0x0, 0x3426c6ef01220c51) recvmmsg(0xffffffffffffffff, &(0x7f0000005880), 0x0, 0x0, &(0x7f0000005a00)={0x0, 0x989680}) sendto$inet(r0, &(0x7f0000000740)="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", 0x3a2, 0x7ffe, &(0x7f00000002c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="3c108d12e47a719164184adfe217735e47a133f14728971f1eecd3980dbbe0cc81cd5ed66e3d832a8b3dfb0f2ab75bba6437148f548041808f64403f80a60a382ab02d35e17515755362380270c0334535d3bc35aecce59d82f4f3af77053cc06f83164128218973140e5cf8b362b66352fab4d9240dd7d1e126fc22763e1b52866806f3074e420542efc3743f431d28d46b92bc6ed7b919d6f9c90556b07470f5cd985bdbd8db2fd08deb3c466a06b97ab19a999db0f64eb48192", 0xbb, 0x0) r3 = add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="5e182fc97712c591a0c1ebecdbde2dbc2b13f038af14324a656577eb2d4e0f131c8c58f22fc3d9adb954c7cf6d81faad1f8edd6b22c9a14c779abe8de0871505430284b13acf32c0c43746216ba250a0e5d02e8258d0de806f9fcc530099", 0x5e, 0xfffffffffffffffb) r4 = add_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000380)={r2, r3, r4}, &(0x7f00000003c0)=""/80, 0x50, &(0x7f0000000500)={&(0x7f0000000440)={'rmd320-generic\x00'}, &(0x7f0000000480)="752f8add5ba7836e10f0f339094b3a2216d4064c20911e724027841685aa6995f4aa560e95e70b2baa0cb15953436c07965a2f0cc1d515e0f58d0a05bafae5d52de97c1616104e4a", 0x48}) 2018/03/25 23:11:35 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x800, 0x0) fcntl$notify(r0, 0x402, 0x80000034) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x42, 0x8801) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0xc7) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x300000000000}, 0x3, [0xfffffffffffff001, 0x1, 0x804, 0x9, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x1, 0x6]}, 0x5c) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000984ff4)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000000c0)={0x101, 0x4, 0x0, 0x9, 0x9, 0x0, 0x401, 0x200, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r4, 0x80}, &(0x7f0000000180)=0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, r1, &(0x7f00002c1000)={0x1000000d}) 2018/03/25 23:11:35 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x85, &(0x7f0000020ff0)=[{&(0x7f000001d000)="2f0000001c00037affffff000d0000000200000001000000000003c91300010000000000000000015867000000050b", 0x2f}], 0x1, 0x0, 0x394, 0x3}, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) 2018/03/25 23:11:35 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) setsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f0000000000), 0x0) bind$inet6(r1, &(0x7f00001f1000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet(r0, &(0x7f0000967000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/03/25 23:11:35 executing program 4: r0 = memfd_create(&(0x7f0000000000)="6664001f66d0", 0x2) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0xd, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="000000000000aaef5dd757a4e902334cdbc80f617831d4a6ec19a9224b3e557015cc6f52035afdc45a77751444fdce63663f1eecf3214e29a336924fb9df9aacf72d328f89ed3d40bb5e6335f3ae8ec9ab46d42c3ac29af0d74cdf1a653fd312a2efeeb7600c70f500d344b02536d77a1f298cbb") openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) execveat(r1, &(0x7f0000018ff8)='./file0\x00', &(0x7f00004d9ff8)=[&(0x7f0000018fed)="77f8916e002f766e656d743130"], &(0x7f0000f2c000), 0x0) 2018/03/25 23:11:35 executing program 3: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) read(r0, &(0x7f0000000040)=""/14, 0xe) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x80, &(0x7f0000000080)=0x2) 2018/03/25 23:11:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x20000008000012) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) 2018/03/25 23:11:35 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000ffc), 0x16) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000480)=ANY=[@ANYRES32, @ANYRES64=r0, @ANYRES16, @ANYRES64=r0, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES32=r0, @ANYRES16=r0, @ANYRES64=r0], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="a2af80127f72b6b3871f60bc96ef6a3fece410c32bf2e797914b81000f8bd8b052f64167517fcf6433ad2c5ffc5c0fc3827162ee2b8c5afb6d0e301fe0c30e1d401979353c6cc025688a2a6218d0336ce1cc465982fe939969c408febb3f5dd99b2f14dd4ea9281dbd0b1a78a3b521b6235c237108c04c9c4c62407361a6bb715068a5d0d4b7b2f22c5e2167d9952e4d933f3b27494128a257cac9409382c28ce71d470c", @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES32, @ANYRES64=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR64, @ANYRES32=r0], @ANYBLOB="1053684871b6f4"], @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES32=r0, @ANYPTR]], @ANYRES64=r0]) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000280)={'ip6gre0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) 2018/03/25 23:11:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x420001, 0x80) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000240)=""/4096) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0xa898, @empty, 0xfffffffffffffffc}}}, &(0x7f0000000180)=0x84) accept4$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10, 0x80000) prctl$void(0x200000000095) 2018/03/25 23:11:35 executing program 2: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000a05000)=[{0x15, 0x20000000000000, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r0, &(0x7f0000000040)=""/81, 0x51, 0x10001, &(0x7f00000000c0)={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x20000000001}, 0x1c) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x2000, 0x0) 2018/03/25 23:11:35 executing program 3: syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0xa0000, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x40081271, &(0x7f00000000c0)) 2018/03/25 23:11:35 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x18000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fff}, 0x1c) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000000c0)=""/179) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/softnet_stat\x00') ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/25 23:11:35 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/25 23:11:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x200000, 0xfffffffffffffffb}) 2018/03/25 23:11:35 executing program 7: sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="26a01c7c1260f21aea8578ab83087339487ba9682151c87c713c43fa1f3d2dffe2f800cb77d8", 0x26, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x1c4, 0x0, &(0x7f0000011f9d)}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x385000, 0x0) getpeername$llc(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) 2018/03/25 23:11:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000391ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e089a492cfc00005027f0000ebff040000c2010000e00004"], 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/03/25 23:11:35 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000580)={0x0, 0x3}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) mremap(&(0x7f000061d000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000666000/0x2000)=nil) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0xc4c2, &(0x7f0000000080)=0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x113}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xf727, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, @in6={0xa, 0x4e22, 0x200, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}, @in6={0xa, 0x4e21, 0xf80, @loopback={0x0, 0x1}, 0x3f}], 0xbc) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x47) mmap$binder(&(0x7f00004a8000/0x1000)=nil, 0x1000, 0x4, 0x2011, r0, 0x0) madvise(&(0x7f000029b000/0x400000)=nil, 0x400000, 0x9) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000500), &(0x7f0000000540)=0x8) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000140)="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") lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) sysfs$1(0x1, &(0x7f0000000440)='wlan0\x00') dup2(r0, r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x102, 0x0) quotactl(0x0, &(0x7f0000000300)='./file0\x00', r2, &(0x7f0000000400)="9334b4ca74aaa4d3a4266d0dfe") time(&(0x7f00000004c0)) 2018/03/25 23:11:35 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000080)) fcntl$lock(r0, 0x26, &(0x7f0000d61fe0)) dup2(r0, r0) 2018/03/25 23:11:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpid() getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r2, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) [ 40.769248] binder: 6606:6611 transaction failed 29201/-28, size 55415-0 line 3133 [ 40.795095] binder: BINDER_SET_CONTEXT_MGR already set [ 40.802956] binder: 6606:6622 ioctl 40046207 0 returned -16 2018/03/25 23:11:35 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0)={0x77359400}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000016c0)={0x0, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e21, @rand_addr=0x7fffffff}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x29, 0x1, 0x6, 0x3, 0x1, &(0x7f0000000400)='syz_tun\x00', 0x9, 0x3, 0x40}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000100)={@remote, 0x0}, &(0x7f0000000140)=0x14) sendmmsg(r0, &(0x7f0000001640)=[{{&(0x7f0000000180)=@ll={0x11, 0x17, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)="9d056ec820f153860221cedc5a1d68ef9546f3aa0ac9f8308c59ec3a6739d65fcf4d10fe7389a8f1ce981788b7302dfe5ff29c76bca4b30a13f6df210bbaee1d39ffdfacba4f0c2ee28a6bdc17119ab11db151a7011fadae1fc077c0409004670ca0794bf523b7231fa1a4d9220c95c2a112", 0x72}], 0x1, &(0x7f00000002c0)=[{0x88, 0x1ff, 0x8, "0b0a4212677d1d55368b992971ed1428b1b1c3a5cc4f4d59f8fd0275902e677c159453322d8f908439f87878bc53f61ac6a97386e9c3684d0e2ca80328f904c448872d0e27d0c10af5f10091261e00d25e06a893ebe27643d8c1ecb59cc3daf22c2791a1977babb8899bac3de121810c2b11"}], 0x88, 0x40801}, 0x8}, {{&(0x7f0000000380)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x7, 0x7, "7b3c2868736357ef07ddd57975896411563f8986f1be5f4468fe456ed7ad43f9f4f5d29035377b0cb961168952cac75b02e4dbcfc9693bf8f27dbe4cc479ce"}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=[{0xb8, 0x105, 0x81, "ac238b7b054326baa2bf84e5debae4f3da5b839b7799c2d1651a706f8296f9d2e6babfc2bf9ae4bd7b556da1f4889771eead226d7d9d4bd5123235fd0d0be0887e5a5de5a8d2b93d6dc056a03c042171b0c5021096fdeac113b9c414adc980cbc36a1860fffd2acca0807abc4729a9651b7f30cfc42b240de3cdb0bf3ed099320d220112612283c8080876835772ed0c3e731abd310ef07400a03a6e355fa0ca2d8c"}, {0xd8, 0x1, 0x80000000, "40f61a1a3a5bb1f818ea15c3b0f219159702ce4a81e0c94eafd178b51134509838e0b317b11d6966878eabfe9965289874a06acb7734e88953549fbac08dce9fea4a98e95b8e7ff49e8d281f9637f9326073b0e47771b702ef08165027ee38ee7e44961636cb7c499e5bae72d3ed8344d0565bb07f0f8daf6e78e4dc20088ea88175a58d36c6eda44905c0d58cf01ebfa5d93e720d5ad08d3e140b15a2369d0aae852b7ea212800549769360795619424e32279187d6f4962a41febc412bcf1ff0dce748e1c04feb"}, {0x1010, 0x106, 0x6, "b568d829cdc6a0b53c4a4ac6539102c6c29ea63a0ada9a3f1bfe233d2ccaf8d6cfa6c029eada11196e056583f6636ec79aee963c04cbbe0ffe05e7581671d3e2fc917e3372e5ce86d99da21e40a7389a4af6396964fbecb29a371e5f622760a998d6df3f3d127d11385eba6340be0f5df1c2941b6abf5bb475ab98edb4003a47c2fff6823dc0c0849fc01173219ad3d608d47f4e8d7c64917b627e2ec2747002f65a9fcac2b87508f26cc7e355d4068dd6bc3870a438c042ab3822ed69784adfe1852943acf00e7e8fdf28099ec58088b8f984f0ec68270223efc067d0a250324e091d17c42b041952e55f34d327420d8214224e8d59fca6192db0ad6618c2c3a108a37fead056a2f128569cb4057bbd23d7d656c6189cb2e7714858d1341a81211f844f0cc4170800729f5f424e3ca99bd1b65727d49c24d23319134c762e3232b34f95392e975e9079c22e81bfd7ee622d61425e97f3b154895de0efdad946bc4b089a8ce8c4f4bb10ba75d14f339f1cb394114d2d877eb273cdf0c2e1883de937d55f48539f61c96ebb612dab1a55811db0ee9b27d6843492d9270b23691d57e99ecefe5ef519a3afb21666a22887b314c30551506473a157955f57f63ed2050aa5c2c4f8d87b033907c2d8b310343a6f051ee23a192d14c6d85b6a1275650029b087dff47e772a1228afe6143966681a8667b51fda76ec4069a3052982f28d91a2d2bc053dd9c721bb592fdcbe4ffa68f547c9ef902c2ee14715428e44eecb7da86395da24b1551e0e5206575f9824339f899983577882568be1ad7575ce3072c54d8268d35966fd033904295e7713f2033b2e60c9521338a6303950358c573b562f09ff4c2ffb9f4fb172f2a19be4638512742728e0f3de4ee740ca260246dddd7fec5f46f58318f6c45430a9222b8074d92a07639e66b0c7d1d2008e17e7ff5123d369adb022d7b119ce43bdb313915303caea118f51c10f153dc74cc15e93540017cf629cd25cbad51d6753309599260f8120ac4d279b26bbc312fbd23430f243dfa2beb9ed263af9f53de97e397f783d044485fad9a840ea23561730c107e5481f2b28cce3b323be780cb758afc502460a7d48e811ea0f25d179bb9fd523aba238d76e1f0b57ebe6dac217fce74f6e94cbbcdd48a11686dff55789aea1414b63b49d9caa5de18b5e09f082f8e353c053a67e0eec8617ab6952c7ec007fb672ed0b8503bb7a6ad45b35b50e59642d911d47a5b234a144f721e58c73c2bb68b292d78c302952923d90367c74c1d4fc350453898318299d2c433a8363dcd57b16ae07c266f31828df4991a9eff0444941b0bac61a023a7fb7a0f3a88a7aff1b2ce0eb8edecca00b36e06570666975f3a5a22e9f4d150fa04d7db7a6a43d686af96f63208175bce3fc5467dd687cefe51e8d6ab526f34bc64d451d5e5b4167d84d769cf95e28a98cbea78c4cdecb45850d3699839fca2378137bb5b6dfbc635487c63fe3f84b2118ace7d9e1aef50fdb428edc510582e6e4b255f85027172598d74e884a34075bc9c56cf42fbef1c927a900838e1488eac68591888be30f8a85257c58e357d50e4270da461116e66875fe3cdc9cb1319dc17f16ea79a3d9d60c9027f76c570753b097fe78452497f55af24c152f04b380de74eb05ab4ba4339a4ab76c27e2e9162cd6316c98fa76ced8b6440fd114792cbe59189ac736462b9b784aaf07f616a189302a9295446ede852ea007136ed2aaeef376ab8b73ac46527291017494d12e0664a1ae60c8d0bedc442376c7bfe82584b4cf54f5f5507c4008f2f6186548cafde01c89db126ed2badb1761ad88afeab8a1fc6ed80d3d5e99852506fc207226de4e31e208e774568a6409e6eb3120e748d46ffad4b4e226011e21309b0af2a920dea893e2ce61979ed5db920e440daf9cb3e8c30b5f7ff8ae6fc82cab5bf73c0e85fd9d40e492d58ccc30f9a1cc69bf1d67415401b0ec0a131836134bbbbd8989a85ad901758b2945a15ce4d5b4f81dd98f8c5501f3c6d940bea6e9b2d962940b3d7ddc88a42ef7f4edf1367b136800c19629f859987a2c41c6c2c9128d8fe401198ecea8209a74bdb8c0f0623b975a98ab16b60657ffd79117052d383cc164e87f29f31f4c47a97c56c51a848dbd6e5b4a9e25113d9e4bd48a4ce5dcbbd71105cd467844e63999bef0c3b9111a9fc8829ed4c41356118afe9bc7a63f7a28bb2099066cd5418230043bb3c453113012745b05d787464fdf4ff9c82a6861ee03e49c3b4d6251a3c8458e88d7578f56b9f666fb06ee233639e51572d4f036ee996e434035a2d7a50506e4084ccb757e7050893ab47cfc47e75d530b14f2edee816c04402302f7c0c84ca1f58719cda2a13cdea0aa01199b23019329a718dc10c1e24684bb14f3bced82414235fe3ac4291a9cc608bf972eb31d7046d48d5122ab709bdc3a0f4000f02a7da35e7b442a51631704077182f7a605e5b02c476a8e47f196245bdb9e4d59cadd2d3531ebbc9fd8d484d53ec480e2f433c3edfd6ea3e9458cb73720870c7702189a1dfa56e7966a1e670eae8b11d51209a0caaf27bc29f8ac306908823496b99fa3db14122517ae974591e08288d5a2953c285824403676150966a057042b23736f8fe9508772b8b3f13042b3cde4d03785a03d9f5a539912efd7195df5f115fd76205d9f20a73b6bb21842df353e8b2bea056c3d9c5dbe826c439bf152d24c663af74512d43755dcff15d7e51ec1e76ed291920b77c27fe472827962b03af9dc2637ec258cac75cb0a901b94ec6a5d4b6ded90f577d2af173a06ec516dbb804d6ae8a1f6113f13b2efdeeafb4a14086191ee1a38ceb3f9bdf1057dfcac3d4761c986e1408768d77eec264fa1778d1870c6df0e9480c8dd56b00c7a6dbc75d0e5693e00666e64806e8410d09ab44d3dc4e2acab893ae8b0f8ec0f2e49ffcf8ed2f90306468155d50f6337c0085ac5aebfccdb18d5760d96d88b64de282b042c68b0c1b516939b81153a1aa33fa3d8b66f584b4ac1618c40fe2c35167c4c8cd594f196bbdc67dcf16dd7022d2ae8f48cdca3b69a865b414041d8875ac510397a3eef3e169d4f10b8c359f38aead0a2cb1490a2583416b9d3912a61667bad63506f452920e8c46d287beb60a6af9c954f6bb1176edabffbf0b500ac67c099f24f669739630f66c75beacbb7023439ca0f8b615dd590787d4454d6f2d6abc497b6fde8aabcbcd90a929a68f21e1920add17109e162f1026aae5b3a00190b8ffacf5aa6c51ad2be9a65a35e70a4a920d9e516baf7902311df005ca89451d18adfcae1235df1d5da9d00b4005e9226f004b43fff416d948d73ebf96a3fd50d6224a3dbf4fec6d4754fe21aaec9295f0a2038ef55ad2f5800d828384d5ba2afb6a5f1508d52a23157cbaaa70cdbc028525f96765fa0bd7706608922d6e08462c1a1942fb7b8c8bf9d0ad885d3b809e39bb3cfb667486357d3c626c22afa4a8f16f3153aa47af2dfa7ce6cc4c16c14345f7e9bd51082c97a3b5e80175304be9ca0b292c58b0eb78f81fa66a2ce438c9dff241d3a6b0476006c244ac82e67a8550785304982a76faac7ce5a4369aed7f46cab05898e7bb6337f59ee041de155cf531989f7a9f507ef9e7736b8ec56940576ed453d4836bb91a56eb19fa94bc11164a12650ff5ceda1632492f03a93909be693405ccf3d96bf89d35bf1b97e5b3e6338667dc5e081f5fc64f1d81fb9e04d9b7a946aba0393479d53a693272837e5d4da05a22e56149ebd8046ad491df556fcf46ad3fd38dcdc1a07c396b73b24c0f8e032907965e63fccdb6fed5997e8de286f60600acf8e3fcd33e264eab2e035e7c71b80781d5ef6f355dc61dccd39ed67cc636e86ee3b536ce7cd99fad8e961c035128c6bcc5f30572dcb581a812fa6902c8e357b259412d0c23b3f2929099cd779630d7882a1c61024e8a3bbb85179f8d29ac0ebdbdb86639a5f84a5cf298557bc1b4bb2af637ba1a7d5da65c390f164a2843b0f17d0c6eb8e2d376553162df8c654dd76ac46215901587d56ac80fbdc732c88add4ec661fa87869e2103e54339c9129068cfa70c91c6ec3e4d8977beb34a96f5f28d28360abc02cd838c570476ad53b2fd4d652e102f60503ccd158bebaf1bf99be79257ebedcef419aee8035c7d58d31ef0eb67a1abbc4f4496214c5ac2031d1e6fa74b2b8d5da2c2fa44a02cb4b555ed1a4038eaf4e912e1412eb5520b6712ea7765fce1b8d2abc7f7df093591df0c12820921e168ed974bb003bc056ab712c29446691e14fa2389ee3f148255c46ee43e5321ca9470ff7330ca44fa630ca55dbda758c37e6129e0547676c0e0d3e3adeba8254d05f20f1ba038903f3912cce7c2a9fd921bf28de245f31a3f768104ac6a651c05230fb7af1f116521500c0e1ecacb245a3c986e4ff0187800cbdaf2f1d7fb33479ece217ba04aaff38261fa4bcbf79c9b8218ba539a7ea94752c5265661870fb9664ad826d3e3c5e8da71d72ea667bc093a2a050c5de36f9e50bf01b875fdc4a10af1782d136d4147623a5cbc7ae988ad50b75424f87c54c2b2ae51253dbf6d9a491f4930d7c40c597350658f2184257344376ba65f9e6c65bc2e4c7424533df15c8d647b2d579e5fd2d1b299d043a99e2ad4515987bf81bf3e624d71368114200cea939217d0c61a98567167c82b266ff0d32c1d868f46b6b27a8e7b4d2cdca6998c3e0d8f3af34d07c932c7532276922695af8da1cc4be167ffdf82dac81cca579d9a90ecaf05d322de336dfd87713fc915a25848ec890b522794383b2bdd72e47843f3678fa5a1bcda98b0aa3e34e93fe91b1403f5c671b84d9cf083760219e92864e352a0c8d19b03b6a352c03ff28cec900999b3602b26a1ec9b80bbf7c1911f94cd1c1baaa266db8c508ed7e84c3799127c1266971a59f2a31c63778b4f899ef4dd9cb72faf69b8a0ee4d73ba29ad0692d597ec4ab9ad265da2e44fa444e3947428cbdb8a1b81a5ba24168c4f2bc050a7136330b41bb8b5f0a37547e5454a6a28e77ad40a53b24b80bd1881bc917dafbd9de6b80d8acfee438bb7f1162b4903b46d3c4be1421dc55505d13a1e9589355435dc8860952c13dbc4d08503df7fbdd15f915dd1b6988ac263c943e631c47b2788dff1315ba791b271b11f5215b0b888d3128dd6fc07f78551df83ff4be40e68a879ee50867590887458df8b3aeb4ef4cb5c94350f8475255f9a71182e1c671aaae67ce03f529fa021187ed562f2449baf2afed4c02734c0a766a5163459ff6f84e5942c667d59cd644bc22f870a5914c2c6b26a297c544e7f13f0131d5843e29f5c45fe8274901f02655d2d2064753d76c95dc5153b8444f41a9048ee7ee8a0c20c2b69dada836e3021eb2d4a1d387dca70b478265605727b9cfde5460c9e8f2153dfa6cd021360be6c861bf5a0c6e08561e31170eb256d651fdd746a52b4ba03fba8a19d706a4989591f3b6b22fdb0718d6ad83366eeadbc187a133eb3d117691f131d0028e5fc08e4dd63e32c681d3f59960bc9b219097aacd77f52e8ecd61f62693499669672c27ebc3a98d8220be7d36d3b584fb857eb96cf61a1d08adc9687a8859cff63f80027b74b6fcba707f759fc50130d95fd9db889be9e78a49cd48ba3fa26f7bb6d0bd33427fabcadf2c7148b45d931160a779280ab6f60256d18c89d3412671944c1f5261a0c35cd374540151799863b3361d2a54fba1cf48ec72a3978fbc7182fc5b01261d9fe03b5ccdda6ddc"}, {0x48, 0x11, 0xfffffffffffffffe, "fb4802107dec2290921d5e3284d7ee5017c1bd8837f0085a2f1be3226afb90c43ac8861acacbea738d851b4c422580ec6dd75d"}], 0x11e8, 0x4000084}, 0x9}], 0x2, 0x10) listen(r0, 0x0) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) shutdown(r0, 0x0) 2018/03/25 23:11:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x12, 0x16, 0x10, "5d12e139af08412f940810fefaeb85525643a398afe54e05c5d90b67aa33c3bf08e59f04d7bad02bd6a5357ff32025a31a10b425ee3b2ae9a18d047eecf3c4c5", "2c8da81173e23dc2c6c646c38163730e8cdf3ee72644adb0a35f4a7ec8b0a9251c245ed850cda72c2e8d34feb65ec91efecc5f6035f62b0ef401e60fa71c7290", "c1f7099f0789671e5c98e76ebf6620b12f239e0bdd9eef0644b140b4a45571a4", [0x0, 0x8]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() dup2(r1, r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) 2018/03/25 23:11:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000f13f83)=""/125, &(0x7f000019d000)=0x7d) 2018/03/25 23:11:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") bind(r0, &(0x7f00000004c0)=@can={0x1d}, 0x80) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f00000000c0)=""/106) flistxattr(r0, &(0x7f0000000380), 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\r\x00\x00'], &(0x7f0000000400)=0x4) tee(r0, r0, 0x0, 0x4) 2018/03/25 23:11:35 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000200)=0x195) bind$vsock_stream(r2, &(0x7f0000000140)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) ptrace(0x4420a, r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7, 0x3, 0x800}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)={r3, 0x81, "7db3562607cffe61f17979a40c5c7b5521c86ca5f8ccaa370ef615f41c284cb97d0df4fd799129bf118399479782b8f7c9740bbc4c6fd156f6ae89540014deaf108c5852ea653b6c643bd5c22fbcb15319b8c0a1d60d3386c0684b1d468f98dba9986c634f5c1b9c4882a90cd49b00eb2c70c9063a49469280ed9aa7b90b06057a"}, &(0x7f0000000300)=0x89) r4 = dup2(r0, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'bond0\x00', 0x100}) ptrace$setopts(0x4202, r1, 0x0, 0x1000000000000017) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) r5 = dup(r0) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000000080)={@dev, 0x0}, &(0x7f00000000c0)=0x14) connect$packet(r5, &(0x7f0000000100)={0x11, 0x5, r6, 0x1, 0x400, 0x6}, 0x14) 2018/03/25 23:11:35 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) writev(r2, &(0x7f0000000280)=[{&(0x7f0000001180)="fb", 0x1}], 0x1) dup3(r2, r1, 0x0) fallocate(r1, 0x3, 0xb04e, 0x80000000) 2018/03/25 23:11:35 executing program 0: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/254, 0xfe}], 0x1) close(r1) 2018/03/25 23:11:35 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000ae0ff8)=@abs={0x1}, 0x8) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x20000000000001, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r2, &(0x7f0000000000)=@abs={0x1}, 0x7) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001600)=0x0) r4 = geteuid() r5 = getegid() r6 = getpgrp(0x0) r7 = geteuid() getgroups(0x1, &(0x7f0000001640)=[0x0]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001680)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000016c0)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000017c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) r12 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001f40)={{{@in=@multicast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000002040)=0xe8) getresgid(&(0x7f0000002080), &(0x7f00000020c0)=0x0, &(0x7f0000002100)) r15 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002140)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002240)=0xe8) fstat(r1, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002300)=0x0) getresuid(&(0x7f0000002340)=0x0, &(0x7f0000002380), &(0x7f00000023c0)) getresgid(&(0x7f0000002400)=0x0, &(0x7f0000002440), &(0x7f0000002480)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005b40)=0x0) fstat(r2, &(0x7f0000005b80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005c00)='./file0\x00', &(0x7f0000005c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getpgrp(0x0) r25 = getuid() lstat(&(0x7f0000004880)='./file0\x00', &(0x7f0000006080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000005e40)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000100)="6700719f8f8b5dcf2b63b13bc45c27f942ed11f8740b73b03e6d187223ec427b7386b86714cac79e6fdaf3905a5d5b420d523b152c97abe24a7d8e0171be", 0x3e}, {&(0x7f0000000140)="f2f805088a65903239f2937c6b7182a909aaeeef514db366cbdf8054bfc03de2e01d2731890efb7ca0382c661ab0c89845bd5cd4e461a896ce9c9d05340a735e7d40d37c02b143a9974722d322", 0x4d}, {&(0x7f00000001c0)="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{&(0x7f00000042c0)="8bd68a5cd6b0d8bfdc02ac004469106805148e6793211bb64e691f96e35772146381534e767a9d6f39e3e73a828192f901414c703d074a908d7b68dca8a17b093a411f714f12c3e1dc2c02bdff8eaca03fc863eac384d0a0cc3212debc6b42cade55cd22dd6b96e02a0b4a469bbf18cd556380965c3fb21c310d5ca175f99ce203c05d03ca176e17260595db0a1f3b61e6d9b9", 0x93}, {&(0x7f0000004380)}, {&(0x7f00000043c0)="b6dfa54df3355a5884b988c12af6a103a7007a238e3f9081ed2f6374433f342a2e16dc50598b8e1f", 0x28}, {&(0x7f0000004400)="cecddc56b42440164fe81205198cc748494311ebc4b8917df208b2", 0x1b}, {&(0x7f0000004440)="a0c40b660ca8106a8a8a0cbeabc8bebb7a14b3d691bb8ddcad88cdb06fb27ac517aa145c1a690da26714bbc14ff1dc310faab235b22ec5da3f522d1ffd6d883a28f85261c1da02755bb18e85e3c9536e3b29016efd38b60dd41312fc951370e10c76ad13fef618117f4426278e78cdedcd7c2bb29cac85cd62efd7299214c39354d51340a65219841a24190c8496d914c0d31ce1f9b74f4ea52760af6f2b42330ad3e5f8c84516ff70de9c336bda313391649382353f3488dd8a750b9f46ddcf356d3740da951c740b", 0xc9}], 0x6, &(0x7f00000045c0)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r2, r2, r1, r0, r2]}], 0x60, 0x8000}, {&(0x7f0000004640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004780)=[{&(0x7f00000046c0)="260f2c5dbe2e15f9b439cb4717b8", 0xe}, {&(0x7f0000004700)="549f1105e3ffb8c474c980232852d79dd92b54c4f062e35147a8bcb7fc3d1d04db64781c661a2c88aeda696c0632191309d4eaa080", 0x35}, {&(0x7f0000004740)="53defadea92c3b4b992fc583423fc1d2d5d7c9f266d1387e0c161c61663d18f602a71838d639c164703dc8f0788129f6227e4970d2", 0x35}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f00000047c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000005ac0)=[{&(0x7f0000004840)="bd815952b60e725c5d8c3ef2842ad77ed4fc59e9a1a83a74", 0x18}, {&(0x7f0000004880)}, {&(0x7f00000048c0)="39a368ee4c282454702f6f32edbddf0b48eaf2acd42c0b143169064c6090fe590510147bac3ccca5b2f38552f86abab777c89fd5897074359b2b9d19ed14d765f571b1544392cfdca42098306a1855d8b1b417e18b127ac9f7c6906c8e95bb47a9a3714d51f12acf896089468311da3e602222d75c963a78ca04bde9e07b536ecd175ead2f2292b415eee603e7f8", 0x8e}, {&(0x7f0000004980)="df453cce9ef10ac7ed60a64e57b7c4b6b9c691c1381424a2b77cd73f5994f549c6bb32", 0x23}, {&(0x7f00000049c0)}, {&(0x7f0000004a00)="0ec6532a858b6654bcfb1934021fd022836d0f4d82818cb3d6e39ff87cde84f09f81330f06a3ab4cfae085fda94eedc50b2734b4417ea5f77cc00684e32767348e05e4d44c9cb0ba5eeff1b211a6cd4fbbab7caaafd0e7c9ee7202f6d629752a9252a8e67c0601cfdba05b5ad3b94bda1e12288217cba4", 0x77}, {&(0x7f0000004a80)="e87ddd024828687e425f7852b4e842e44a8c8b33295f83b5dcee442233122de4ea8c4bc515", 0x25}, {&(0x7f0000004ac0)="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", 0x1000}], 0x8, &(0x7f0000005d80)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r2, r1, r2, r1, r0]}], 0x98, 0x4040000}], 0x8, 0x20040010) 2018/03/25 23:11:35 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0x0, @time={0x0, 0x989680}, 0x0, {0x0, 0xd3ea}, 0x0, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) [ 40.818330] binder_alloc: 6606: binder_alloc_buf, no vma [ 40.823986] binder: 6606:6622 transaction failed 29189/-3, size 55415-0 line 3133 2018/03/25 23:11:35 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000000101010000000018001200ff010000000000000000010000000001000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/25 23:11:35 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f00000000c0)='/dev/loop#\x00', 0x3) pwritev(r1, &(0x7f0000000040)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) sendfile(r0, r1, &(0x7f0000000080)=0x1, 0x80000000) 2018/03/25 23:11:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x5f2) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000001e000)='/dev/loop-control\x00', 0x40102, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) rt_sigsuspend(&(0x7f0000010000)={0x8}, 0x8) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000040)) membarrier(0x0, 0x0) socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f000071d000)="1f000000", 0x4) 2018/03/25 23:11:35 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f000046eff0)=[{&(0x7f000004f000)=""/128, 0xfee0}], 0x1) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) r1 = getpid() process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f0000000100)=""/82, 0x52}], 0x1, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/234, 0xea}, {&(0x7f00000002c0)=""/115, 0x73}, {&(0x7f0000000340)=""/4, 0x4}, {&(0x7f0000000380)=""/107, 0x6b}, {&(0x7f0000000400)=""/29, 0x1d}, {&(0x7f0000000440)=""/51, 0x33}], 0x6, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000080)) 2018/03/25 23:11:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={"6c6f00000000001400000900", 0x0}) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@bridge_newneigh={0x30, 0x1c, 0x11, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}, @NDA_DST_IPV4={0x8, 0x1, @rand_addr}]}, 0x30}, 0x1}, 0x0) 2018/03/25 23:11:35 executing program 4: r0 = socket(0x2, 0x20000000000003, 0x200) write(r0, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) recvfrom(r0, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7ff, 0x3, 0x7, 0x3, 0x9}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x5, 0x2e, "cf68fcc790f4098566e6e9e31c7de1d9ed2f890fd72cf86412014a1ea39f2eba05155d1302d55ecfbc4851543e4e"}, 0x36) ioctl$sock_ifreq(r0, 0x89be, &(0x7f0000000000)={'lo\x00', @ifru_names='eql\x00'}) 2018/03/25 23:11:35 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r3, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001bc0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}}}, 0x26, &(0x7f0000001e40)}}], 0x2, 0x0) unshare(0x400) fcntl$dupfd(r2, 0x402, r1) 2018/03/25 23:11:35 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) sendto$ipx(r1, &(0x7f0000000100)="640a5fbf07cbe4ea17867f5f57c8c67149d0cf2dd2b04a388c260e3508d81ce04ba60d16481b6806b5589c851777e8827ff5fcacd80dfe1bb46451d2c1e6a00f1dbeb31a8c6a3d223c2b8caf97c719b29318619a7b47b6739511ae415245724595c22d6919c81682846217b11602202ae294a5f46d4045fd576ed9121a89dc", 0x7f, 0x1, &(0x7f0000000180)={0x4, 0xfffffffffffffffc, 0x9, "3529129ecabe", 0xfffffffffffffffd}, 0x10) [ 40.897343] netlink: 24 bytes leftover after parsing attributes in process `syz-executor5'. [ 41.000390] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 41.008840] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 41.017898] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 41.025591] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 41.033266] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 41.041034] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 41.050521] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 41.058224] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 41.066373] Buffer I/O error on dev loop0, logical block 9, lost async page write INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes [ 244.921395] INFO: task syz-executor1:6641 blocked for more than 120 seconds. [ 244.928585] Not tainted 4.9.90-gdd1e37e #66 [ 244.933765] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.941747] syz-executor1 D26656 6641 3864 0x00000004 [ 244.947474] ffff8801cd896000 0000000000000000 ffff8801cf0ddf80 ffffffff84429880 [ 244.955496] ffff8801db221b98 ffff8801cd56fcb8 ffffffff838a75cb 0000000000000000 [ 244.963517] 0000000000000007 00ff8801cd896000 ffff8801db222468 ffff8801db222490 [ 244.971531] Call Trace: [ 244.974103] [] ? __schedule+0x67b/0x1ba0 [ 244.979795] [] schedule+0x7f/0x1b0 [ 244.985115] [] schedule_preempt_disabled+0x13/0x20 [ 244.991701] [] mutex_lock_nested+0x312/0x870 [ 244.997735] [] ? iterate_bdevs+0xc8/0x260 [ 245.003529] [] ? mutex_lock_killable_nested+0x960/0x960 [ 245.010521] [] ? iput+0x2af/0x900 [ 245.015630] [] iterate_bdevs+0xc8/0x260 [ 245.021253] [] ? sync_inodes_one_sb+0x50/0x50 [ 245.027370] [] sys_sync+0xe1/0x170 [ 245.032557] [] ? sync_filesystem+0x240/0x240 [ 245.038591] [] ? security_file_ioctl+0x89/0xb0 [ 245.044828] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 245.051673] [] ? sync_filesystem+0x240/0x240 [ 245.057708] [] do_syscall_64+0x1a4/0x490 [ 245.063755] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 245.070657] [ 245.070657] Showing all locks held in the system: [ 245.076990] 3 locks held by kworker/u4:2/103: [ 245.081481] #0: ("writeback"){.+.+.+}, at: [] process_one_work+0x6f2/0x1610 [ 245.090758] #1: ((&(&wb->dwork)->work)){+.+.+.}, at: [] process_one_work+0x72c/0x1610 [ 245.100973] #2: (&type->s_umount_key#22){.+.+..}, at: [] trylock_super+0x20/0x100 [ 245.110951] 2 locks held by khungtaskd/515: [ 245.115281] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.123992] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.133666] 2 locks held by getty/3781: [ 245.138368] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.147680] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.157611] 1 lock held by syz-executor1/6641: [ 245.162210] #0: (&bdev->bd_mutex){+.+.+.}, at: [] iterate_bdevs+0xc8/0x260 [ 245.171442] 1 lock held by syz-executor1/6664: [ 245.175993] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_put+0xbc/0x7e0 [ 245.185135] 1 lock held by syz-executor1/6687: [ 245.189690] #0: (&bdev->bd_mutex){+.+.+.}, at: [] iterate_bdevs+0xc8/0x260 [ 245.198945] 1 lock held by blkid/6683: [ 245.202831] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_get+0x10c/0xd50 [ 245.212054] [ 245.213654] ============================================= [ 245.213654] [ 245.220724] NMI backtrace for cpu 1 [ 245.224388] CPU: 1 PID: 515 Comm: khungtaskd Not tainted 4.9.90-gdd1e37e #66 [ 245.231550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.240877] ffff8801d85c7d00 ffffffff81d94ee9 0000000000000000 0000000000000001 [ 245.248852] 0000000000000001 0000000000000001 ffffffff810bb920 ffff8801d85c7d38 [ 245.256908] ffffffff81da000d 0000000000000001 0000000000000000 ffff8801cd5a1c18 [ 245.264875] Call Trace: [ 245.267436] [] dump_stack+0xc1/0x128 [ 245.272770] [] ? irq_force_complete_move+0x390/0x390 [ 245.279505] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.285467] [] ? irq_force_complete_move+0x390/0x390 [ 245.292198] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.299264] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.306249] [] watchdog+0x6f0/0xa70 [ 245.311493] [] ? watchdog+0x125/0xa70 [ 245.316946] [] kthread+0x26d/0x300 [ 245.322103] [] ? reset_hung_task_detector+0x20/0x20 [ 245.328738] [] ? kthread_park+0xa0/0xa0 [ 245.334338] [] ? kthread_park+0xa0/0xa0 [ 245.339929] [] ? kthread_park+0xa0/0xa0 [ 245.345521] [] ret_from_fork+0x5c/0x70 [ 245.351200] Sending NMI from CPU 1 to CPUs 0: [ 245.355815] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff838b7116 [ 245.363265] Kernel panic - not syncing: hung_task: blocked tasks [ 245.369426] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.90-gdd1e37e #66 [ 245.376579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.385904] ffff8801d85c7cb8 ffffffff81d94ee9 ffffffff83a8b220 ffff8801d85c7d90 [ 245.393872] ffff8801cd5a1c00 dffffc0000000000 ffffffff84409000 ffff8801d85c7d80 [ 245.401843] ffffffff8142e651 0000000041b58ab3 ffffffff8418b7a0 ffffffff8142e495 [ 245.409804] Call Trace: [ 245.412367] [] dump_stack+0xc1/0x128 [ 245.417702] [] panic+0x1bc/0x3a8 [ 245.422688] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.430886] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.438153] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.445400] [] watchdog+0x701/0xa70 [ 245.450647] [] ? watchdog+0x125/0xa70 [ 245.456069] [] kthread+0x26d/0x300 [ 245.461231] [] ? reset_hung_task_detector+0x20/0x20 [ 245.467882] [] ? kthread_park+0xa0/0xa0 [ 245.473480] [] ? kthread_park+0xa0/0xa0 [ 245.479073] [] ? kthread_park+0xa0/0xa0 [ 245.484669] [] ret_from_fork+0x5c/0x70 [ 245.490721] Dumping ftrace buffer: [ 245.494287] (ftrace buffer empty) [ 245.497971] Kernel Offset: disabled [ 245.501614] Rebooting in 86400 seconds..