[....] Starting enhanced syslogd: rsyslogd[ 15.983651] audit: type=1400 audit(1519439643.031:5): avc: denied { syslog } for pid=3965 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.714230] audit: type=1400 audit(1519439645.762:6): avc: denied { map } for pid=4104 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.11' (ECDSA) to the list of known hosts. 2018/02/24 02:34:12 fuzzer started [ 25.054729] audit: type=1400 audit(1519439652.102:7): avc: denied { map } for pid=4115 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/24 02:34:12 dialing manager at 10.128.0.26:45015 [ 30.858175] can: request_module (can-proto-0) failed. [ 30.867197] can: request_module (can-proto-0) failed. 2018/02/24 02:34:18 kcov=true, comps=true [ 31.440705] audit: type=1400 audit(1519439658.488:8): avc: denied { map } for pid=4115 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9429 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/24 02:34:22 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/108) write$selinux_user(r0, &(0x7f00000000c0)={'system_u:object_r:dpkg_exec_t:s0', 0x20, 'root\x00'}, 0x26) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = eventfd2(0x80, 0x80000) ioctl$TIOCSCTTY(r0, 0x540e, 0x4) ioctl$TIOCEXCL(r0, 0x540c) getpeername$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000180)=0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000001c0)=0x2) fanotify_init(0x8, 0x8000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000004c0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0xbfe, 0x81, 0x2, 0x500, 0x7f, 0x42900000, r3}) bind$vsock_stream(r0, &(0x7f0000000540)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000580)={0x0, 0x8205, 0x800, 0xff, 0x0}, &(0x7f00000005c0)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000600)=@assoc_value={r4, 0x7}, 0x8) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000640)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000680)={r4, 0x5, 0x2, 0x5c, 0x2, 0x10000}, 0x14) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000006c0)={{0xf000, 0x4000, 0xc, 0x7, 0xfffffffffffffff8, 0x4, 0x800, 0x8001, 0x81, 0x80000001, 0x7fff, 0x1}, {0x1, 0x100000, 0xf, 0x80f, 0x2, 0x7fff, 0x2, 0x8, 0x4, 0x7ff, 0x8, 0x100000000}, {0xf000, 0x2, 0xf, 0x9, 0x1280bb4a, 0x157, 0xb6bf, 0x5, 0x80, 0x1, 0x2, 0x400}, {0x4, 0x2000, 0xc, 0x0, 0x6, 0xfffffffffffffffa, 0x400, 0x5, 0x5, 0x8001, 0xfffffffffffffffd, 0x6}, {0x12000, 0xd001, 0x4, 0x5, 0x8, 0x1000, 0xffff, 0x80000001, 0x2, 0x3, 0x94c3, 0x4}, {0x3000, 0x10f000, 0xb, 0xa6e9, 0x3f, 0x3ff, 0x9ca, 0x9, 0x6, 0x7ff, 0xfffffffffffffffd, 0x10001}, {0x0, 0x0, 0x8, 0xfffffffffffffffa, 0x8, 0x5, 0xfffffffffffffffb, 0x6, 0x0, 0x1, 0x10001, 0x781}, {0x100000, 0x5000, 0xf, 0x8001, 0x2, 0x0, 0xffffffffffffff52, 0x1000000010000000, 0xfffffffffffffe01, 0x6631f865, 0x1ff}, {0x5000, 0x1}, {0x5000, 0x1004}, 0x20000000, 0x0, 0x16004, 0x40280, 0xc, 0xa400, 0xd000, [0xe9e9, 0x4, 0x2ad9, 0x3]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000800)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x2, 0x1, 0x0, 0x20, 0x54, 0x7}, 0x20) bind$llc(r0, &(0x7f0000000840)={0x1a, 0x17, 0x4, 0x9, 0x6, 0x7ff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000008c0)={0x1, 0x19, &(0x7f0000000880)="207d1882e77f1a85050ca9c954fc95d7638287c44a909b276f"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000900)={{0x1b2, 0x330e}, 'port1\x00', 0x80, 0x42, 0x7, 0x0, 0x80, 0x0, 0x101, 0x0, 0x3, 0x8}) r5 = add_key$user(&(0x7f00000009c0)='user\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a40)="5e8a37e28f90378494c6ce21eee9ba956e13c7e9e78b9e0a5caf005316baa69964caf78ee10a49649b792d7f486f453143d2ee313c800975a7037269b15e660fb21f03a9c1b35fe2089576baed0151ff2104529fe70766175c97300eed71dd81ce0299a99bf7d162fdb606a3bb63fef373933256310e43e24d5130f211af8da9ea7827b0a10cd1fe944524a8b4a96b57c8ca102555ec0a168873da662fc33cf3084da1ec8ac091f1fbcf7d991053ff5313e8cc7591663b914a06fa5d6df4ff35acd628640b8b4f4ed8d326bf6cd63dc6010ac4d5db3a14250adeffe2e8f1b3a8190a98762e57d3228a713b3b4d", 0xed, 0xfffffffffffffffb) keyctl$describe(0x6, r5, &(0x7f0000000b40)=""/102, 0x66) ioctl$KDMKTONE(r0, 0x4b30, 0x8) bind$ax25(r0, &(0x7f0000000bc0)={0x3, {"f74b6002c08cfb"}, 0x7f}, 0x10) 2018/02/24 02:34:22 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000001, 0x400001) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000040)=0x5) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x400, 0xffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000200)=0x4) r4 = getpid() fcntl$setown(r0, 0x8, r4) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000240)={"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"}) r5 = syz_open_dev$sndmidi(&(0x7f0000000640)='/dev/snd/midiC#D#\x00', 0x100, 0x200000) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000680)=0x5c, 0x2) execveat(r1, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000740)=[&(0x7f0000000700)='}\x00'], &(0x7f0000000940)=[&(0x7f0000000780)='/dev/vcs#\x00', &(0x7f00000007c0)='/dev/vcs#\x00', &(0x7f0000000800)='/dev/snd/midiC#D#\x00', &(0x7f0000000840)='&\x00', &(0x7f0000000880)='\'vmnet0-md5sumposix_acl_accessmd5sum\x00', &(0x7f00000008c0)='/dev/hwrng\x00', &(0x7f0000000900)='/dev/snd/midiC#D#\x00'], 0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000980)={r3, 0x9}, &(0x7f00000009c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000a00)=@sack_info={r3, 0x5, 0x100}, 0xc) r7 = getpid() setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000a40)={0xffffffffffff6375, 0x3, 0x8001}, 0x8) sched_getparam(r7, &(0x7f0000000a80)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000ac0)={r6, 0x10001}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000b40)={r2, 0x27, "6ecf2ba19da386a0ba64474921e9b160fcf8cf783d0c9a5f31edf580aa096c25b41bfc2a6e9e6a"}, &(0x7f0000000b80)=0x2f) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000bc0)=""/194, &(0x7f0000000cc0)=0xc2) splice(r0, &(0x7f0000000d00), r1, &(0x7f0000000d40), 0xd8f, 0xf) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000d80)={0xfffffffffffffffd, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @empty}, {0x2, 0x2, @broadcast=0xffffffff}, 0x51, 0xc2d, 0x1, 0x1, 0x5, 0x0, 0x1, 0x3, 0x7fffffff}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000e00)=r0) ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0) ioctl$void(r5, 0xc0045c77) sendto(r1, &(0x7f0000000e40)="86a2a3541831f95295b2ba82f9aa4b33a05c75a72c8fcd6c9973718aaf34ea4591622afc45b31fdda55bcc04c65aa960a751c3aff84b48e690a91d37c0c081579475ac7156619b341f4241030d", 0x4d, 0x40, &(0x7f0000000ec0)=@nfc={0x27, 0x779102cc, 0x0, 0x7}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000f00)={0x5, 0x6, 0x3, 0x100000001, 0x8, 0x4, 0x0, 0x30e, 0x100000001, 0x1, 0x1}, 0xb) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000f40)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000f80)={r8, 0x10}) 2018/02/24 02:34:22 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101842, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)=@generic="d4a580660c168ef3fba0337ffdcc56b3") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x3, @empty}, @in6={0xa, 0x0, 0xc7d, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x4}], 0x2c) nanosleep(&(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)) connect$rds(r0, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0xffffffffffffff95}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x2362ec37}, 0x8) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000240)={0x4, 0x0, [{0x8, 0x2, 0x0, 0x0, @msi={0x1, 0x7, 0x3cc}}, {0x1, 0x7, 0x0, 0x0, @irqchip={0xffffffff, 0x100000001}}, {0xc1e7, 0x1, 0x0, 0x0, @irqchip={0xc0000}}, {0x100, 0x3, 0x0, 0x0, @sint={0x6c, 0x7fffffff}}]}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xe781) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000700)={0x5, &(0x7f0000000340)=""/98, &(0x7f0000000680)=[{0xd2, 0x61, 0x4, &(0x7f00000003c0)=""/97}, {0xb13, 0x4c, 0xffffffff, &(0x7f0000000440)=""/76}, {0x2, 0xff, 0x400, &(0x7f00000004c0)=""/255}, {0x2, 0x57, 0x3, &(0x7f00000005c0)=""/87}, {0x1, 0x1d, 0x4, &(0x7f0000000640)=""/29}]}) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000740)=[0x80000001]) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000780)=0x100, 0x4) time(&(0x7f00000007c0)) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000800)="faa617699d4c4f34ca4200186901072a8fd955c12cc4e0edd76b00ea9ba64bde5037ac784a13eaafda21a81aab43a62436113f0a44fbdd728417c08c45bfc8e794c8be00b554e91a27f79a5994624638dcaac0cdac01c557b53a4e7dd8b48c1e0cc75a029d3a45be0bf7c236cde7bb328c15c82c78f2b5c3b77602e42ce458746a3930a0e50a6fb3f001f7b0dbf9a9be7b672c03c94c2b90f3bb9d68eeea6d83a6b884ad842d539597fbd2ba12d24ee30c051f8d824eb850b52abe46c2e2bf019af8eea1269c1db06134afb7b4751664049dd2ab410cee21a30aa069af01bd0e1883eb7115af7b7acd73d245a84d670e48554e492e43") ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000900)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000940), &(0x7f0000000980)=0x10) r2 = accept$nfc_llcp(r0, &(0x7f00000009c0), &(0x7f0000000a40)=0x60) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000a80)={0x3, "7d41c1"}, 0x4) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x9, 0x10010, r0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000ac0)=""/207, &(0x7f0000000bc0)=0xcf) r3 = gettid() getpgid(r3) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000c00)=0x9) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) fstatfs(r2, &(0x7f0000000c40)=""/4096) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001c80)={0x5, &(0x7f0000001c40)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001cc0)={r4, 0x2}) 2018/02/24 02:34:22 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2f8282, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xef, 0x5, [0x7fffffff, 0x4, 0x9, 0xfff, 0x6]}, &(0x7f0000000080)=0x12) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x10, "b4d9dd066476c9659a8b3b213812bdec"}, &(0x7f0000000100)=0x18) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000140)={0xb87e}) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000180)=""/66, &(0x7f0000000200)=0x42) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000002c0)={0x3, &(0x7f0000000240)=[{0x0, 0x0, 0x0, @empty, @syzn}, {0x0, 0x0, 0x0, @remote, @generic}, {0x0, 0x0, 0x0, @remote, @generic}]}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000340)=@security={'security\x00', 0xe, 0x4, 0x438, 0xffffffff, 0x0, 0x268, 0x268, 0xffffffff, 0xffffffff, 0x368, 0x368, 0x368, 0xffffffff, 0x4, &(0x7f0000000300), {[{{@uncond, 0x0, 0x108, 0x138, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x4, 0x400, 0x0, 0x9, 0x1}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x5e, 0x7, 0x0, 0x8, 0x2}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x3, 0xfff, 0x4}, {0x1ff, 0x3, 0xfffffffffffffeff}, 0x3, 0x2}}}, {{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0xf4, 0x63d, 0x7ff, 0x24, 0x3}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x6, 0x1, 0x7, 0x3e, 0x2}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x5, 0x1f, 0x4}, {0x1, 0x6, 0x8}}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffffff, 0xffffffff, 0xff], [0xffffffff, 0xffffffff, 0xffffff00, 0xff0000ff], @generic="13a05be00d1328eea5fc32ec33e7ef33", @generic="67cc95d946e932e81768a2b7f009f931", {}, {0xff}, 0x8, 0x9, 0x4, 0x1}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x101, 0x3, 0x9}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0xe6f}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x425, 0x12, 0x16, 0x1, "cd9f8abdb4868e122c045a64850adf986fce400cd12ca2187621629913ebe6405715ce9ce8f768dcb929f4352fb24fc9f6ee7813b70d2567e11b2b304ded9b8a", "b9937e488f38f859b029dfe72fc62716eab45ce3547d902d58a4639ba177a05a", [0x9, 0x5]}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000940)={0x40, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, 0x4, 0x4, 0xffffffffffff646c, 0x3, 0x6, &(0x7f0000000900)=@common='gre0\x00', 0xfffffffffffffffa, 0x5, 0x4}) r4 = gettid() sched_rr_get_interval(r4, &(0x7f00000009c0)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000a00)={r2, 0x8001, 0xfffffffffffff001, 0x1, 0x1, 0x3}, 0x14) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000a40)={0x3, 0x3, 0x0, 0x1, 0x8, [{0x6, 0x5, 0x2}, {0x5, 0x3, 0x80, 0x0, 0x0, 0x4}, {0x2000000000000000, 0x4, 0x5, 0x0, 0x0, 0x102}, {0x1, 0x1f, 0x20, 0x0, 0x0, 0x4}, {0xffffffff, 0xa6d, 0x6, 0x0, 0x0, 0x400}, {0x0, 0x0, 0xfff, 0x0, 0x0, 0x3}, {0x5, 0x1000, 0x100000000, 0x0, 0x0, 0x1404}, {0x401, 0x9, 0x3, 0x0, 0x0, 0x86}]}) bind$vsock_dgram(r0, &(0x7f0000000c40)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) vmsplice(r3, &(0x7f0000001280)=[{&(0x7f0000000c80)="ca5f8c3e75c4a5258684f2f35cb6fd344138597e6c36a2e779edebb491ef0c8c389c508e1589ad9c68b76cc99056b19352ac96a9219af948aef2abddcaf04e01911296e23c81b5d359ddc56ad6948f292e4b213948fc7a446e557ca7b8a18e25764d1c35def70c1454b49d227241fcb12332d5a473a9c795148e1dab2ed6ae7778c5e39eee9cd1fc76e4d13e6d0828dd0e3d4d3ed0805c5c991021b9518b264eae39ddfbd190fee05c83c0af9d357056b52622f4e8fbe991", 0xb8}, {&(0x7f0000000d40)="35eb00694fe2820d542fcad4d422cdd3a57e4f15fb4de229821cc2dede53d0cabd3abc2191f71e7fdb5c3744a076f108d60d7a4e49b419e3045c022005bb493bc96017f72a216d0ef2914b8c5273bca126d14bfc8f9f916c06aa791bb327db75c474adf3550e0abbc5763e57f4130e58c31dbbb740e8091483a8fd0a2755960858a77524e2ec7db2456ba6ebb6578c4b", 0x90}, {&(0x7f0000000e00)="85e65722605d7f70ccbd01dc0bd45565e655158929da1a9369187eeb45f9155913e9fa1d62dd74ffe6477391992e10141d969d417b367a29b4886fa3d84ea11df03737e07091b9f6ea775f9ddaef509a054d63f3676785d4c06047291a6a2138df7ca4c7728e0cd160848fecb23bb0cd9555a72e99ed94f69b33cb28a3d3c684ab4e3ec0efd14c443c920e21d206d7ad07a2c876afe699346c0a61e606c3177919149511a4c48ae18d781665831917fa52cda80b5104ec67d7c5f9891e09991a39d7189e62b0f2860e588b883043885f136fea83f1fbe01b93de736a2d080b7e2389e6a59c78577eccf39243579d8b822f77", 0xf2}, {&(0x7f0000000f00)="c3852f74e7913d786a9a3cfb550663983aab632f45794d50773be214aee69e2281ec9cf43572e28761fdc7b11ce48957c2825886c90b00f7d830ada7481f7632b9b36c8a8894e4db4906f8a06bcf2af0ed11df9bc3add11d95842b6c0e3e39c9f30773f678a04bb97aa05a272e9577923e89a1", 0x73}, {&(0x7f0000000f80)="3ba4b67f9711dada6ea21b158ec4eac96c98e4a04f5d220f9206cb616f9208a063c8dfb7c07ef45b59c6b786d2703ae00e8f8406a34445b52f7fd6b4fd246ab5c966fbf6287c68053f62434a82bf5b718b5872e943c9b430c3235d3173f8d463c057131a53f5998488b99bacb6e0bc5be27a585bd6c2d7750ebcccac7417a3fa71314334ea42c7a0b580042578d58fc36d69834b2dab05d0782c9157c7e23195ed4c87b334fb53f37f28d0a62d3caebc97ec09f29e0d2e103d85308e87971610e89abdfc257175a571f2931287f896debe", 0xd1}, {&(0x7f0000001080)="509c4e685f89087f473d5b6994b0", 0xe}, {&(0x7f00000010c0)="e4a1ad6ec54dbca7a3327c86877a045d687877b15266619927727840b3797d568dd006417c441fa06c581c0ae64f26e9af94f025c4d48b05f8898dab323cfd3213b1637bb9add48101db9846900f06a12e59de6e2c923a37493fc95ab240ab6974573d4a921922e63e3ad2e4cafdf2816518605ce5a907d4d25654", 0x7b}, {&(0x7f0000001140)="00780aad99105f09d7f1bd4bc66a94072ee9fbe6e0d8a0e8c349a96cf8fb1c4e69044d5f3383c9793d856cb246a984ad5b5738064b645cdc35c625c8af596207dad3ec9d6228fdd379847e95432eb9f78e766b904c4f342b0b1e8a8198b34b0647201c4d7afe209efac0772b6fa32af48352c7c608a495ff8b168e0c6a06c58a700176acdb1f7ddfd7fccb0576b143fbd2295515209d027429e5f7530662c2ffd4cb7c994b8d2597f188e286c367adb39601de5455812226069be123c4dfe515e747ff1a5c3c39443a0745b864141640161847380b52ce4ae39dc293e1765cf3", 0xe0}, {&(0x7f0000001240)="9c255ac5edad655c2d3fbd3641fafef92609cf7e6cdf0aab6170df08a41f6fb3711977f23bca87c41c629641", 0x2c}], 0x9, 0xb) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001400)={0xbc, &(0x7f0000001340)=""/188}) r5 = semget$private(0x0, 0x0, 0x408) semctl$IPC_RMID(r5, 0x0, 0x0) mkdirat(r3, &(0x7f0000001440)='./file0\x00', 0x20) r6 = accept4(r0, &(0x7f0000001480)=@rc, &(0x7f00000014c0)=0xa, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000001500)=[@in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7fffffff}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}], 0x3c) fcntl$setpipe(r0, 0x407, 0x5) syz_open_dev$binder(&(0x7f0000001540)='/dev/binder#\x00', 0x0, 0x2) exit_group(0x5) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000001580)={0x0, 0x3}) getsockopt$inet6_tcp_buf(r6, 0x6, 0x3d, &(0x7f00000015c0)=""/198, &(0x7f00000016c0)=0xc6) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001700)=@int=0x8001, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001740)={r2, 0x5, 0xbf, "95159c0b18530eff839fb7fdeabb775487f61011fbb0feaa18b98ce9eff446596206099cb60f568cbda6f042735b8aacf8cabd8675cdc692a42ec5245f1aff713cf99ad301c634e7c40f4537e51bd54762612eed0b521cdf53733cbb7a5c4096bd66c1de9913a3134b67fda8ebcb676afa5541c52130b1b4227c5c2320c0634a87709726cf96058e13c23c7ea37831ceffaf75d9cbb1b4c779b395c7c0f9f45fced21764ac7a11a559ea604500a406e090afcc54b4697a8afe98c1a1a0d5a7"}, 0xc7) getsockname$inet6(r6, &(0x7f0000001840)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000001880)=0x1c) 2018/02/24 02:34:22 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x800) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x7) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x3, 0x100}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)) r1 = gettid() waitid(0x7e10d6cf687c02b9, r1, &(0x7f0000000100), 0x40000000, &(0x7f0000000140)) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000200)) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000240)="eeaf4de2611c3b639eeeff172ebcf1e90438e52bbd4bdb1b2065bd68825fcaa4910b60a3f32a1532217149ed881520d6eb7ac80162eb9b4d837ce277491eae885bf8a2715533b3b4c2d9811289a0f8ad1e337f98623d0fe64c3414ec57676adcecc8c38be88e7ca16314c0e75bb2ad0a0cbd6aef0928e1d4b9e425a78489158820349309726e8d6e62cc1a6a4a0b8d0ddf3f2d82fb389a8ac1b92e10cced58152b5589b39a688d08bd30c1ef1aa0017aaf598316261dc10cee0cf615e55b7999d56754f549eb430444") getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0x4) readahead(r0, 0x6, 0x39df) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000003c0)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000400)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000440)=""/63) bind$ax25(r0, &(0x7f0000000480)={0x3, {"d9ba6fb8f30ec7"}, 0x6}, 0x10) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00000004c0)) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000500)=""/210) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000600)) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000006c0)=""/248) rt_sigqueueinfo(r1, 0x41, &(0x7f00000007c0)={0x31, 0x9, 0x10001, 0x7ff}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000800)={"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"}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000c00)={0x7, 0x0, [{0x0, 0x0, 0x2}, {0xc0011bbf, 0x0, 0x8001}, {0x3ab, 0x0, 0x3ee}, {0xa19, 0x0, 0x4}, {0x9b0}, {0x99b, 0x0, 0xfdd9}, {0x3a9, 0x0, 0xffffffffffffffff}]}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000c80)={0x3, 0x3}) chmod(&(0x7f0000000cc0)='./file0\x00', 0x20) r2 = syz_open_dev$dspn(&(0x7f0000000d00)='/dev/dsp#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000e00)={0x2, &(0x7f0000000dc0)=[{}, {}]}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000e40)={0xb4b, 0x6, 0xebe9}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000e80)={{0xa, 0x1, 0x200, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffc01}, {0xa, 0x0, 0x100000001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffff81}, 0x5, [0x1ff, 0x4, 0xffff, 0x5, 0xf26, 0x6, 0x1, 0x9]}, 0x5c) 2018/02/24 02:34:22 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000040)="a578ad69ef3f9c5d65958bda29bf81c59c7e63f198fa723a1a2bb9967254a497665837811ebc34dc33cba4c9566be08c9c705a7f6a69e3590135de31b33ac23cf14387311fbcd760057074ba2dba988c3847ce8ac904af889ab9470f2cd261456d483acf2395c79ea6fe404cd01a733799c41a7a7cb7c48870650821bc49946b464888683dde96570c5ec6c411c3cf65861c80fb6cd15ce651ae0f821184bf6ce229123b538ee379e56cf0b8abbe208b75e77fac5b518b3455d5442d92787971bc31476dc6d0f9cfd2deae71ac092046444a2a854064", 0xd6) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='rpc_pipefs\x00', 0x4000, &(0x7f0000000200)="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") setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001200)=0x3, 0x4) utimensat(r0, &(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={{0x77359400}}, 0x100) write$fuse(r0, &(0x7f00000012c0)={0x12, 0x1, 0x3, @fuse_notify_poll_wakeup_out={0x7a}}, 0x12) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001300)=0x8, 0x4) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000001380)={0x3001, &(0x7f0000001340), 0x3, r0, 0xa}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000002, 0x50, r1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001400)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001440)=0x24) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001480)={r2, 0x100000000, 0xa7, 0xa67b, 0xfffffffffffffffd}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001500)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000001600)=0xe8) getresgid(&(0x7f0000001640), &(0x7f0000001680)=0x0, &(0x7f00000016c0)) r5 = syz_fuse_mount(&(0x7f00000014c0)='./file0\x00', 0x6000, r3, r4, 0xffff, 0x4008) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001700)='/dev/kvm\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000001740)={0x401000000000, 0x713854d3}) bind$inet6(r0, &(0x7f0000001780)={0xa, 0x2, 0x27, @loopback={0x0, 0x1}, 0xc5}, 0x1c) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f00000017c0)) prctl$intptr(0x0, 0x20f01368) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001800)) r7 = add_key$user(&(0x7f0000001840)='user\x00', &(0x7f0000001880)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000018c0)="6f08d4f300502d4b95eb02d81a4eccf5aa40a350056aa8e46caf4e5b8fb602cba54c3767516da084f1bdb9d98408cb6b94c6785f4179c213f236149ed9d86fccb92d4d7fdcaadcb3f224d4085e104346100fc88e68b288ce991347686bb82819338519730442a97bc9bc635f02d3097351c1e5231d1275313689b9f3c9384b1e07c77332129e5ae143918e9722c43e47324067a63c0ba2235fa24a9be36f13476d16a12503aac8642f21221ce23c880a4bcf599632e3a50dc0fe1b042c399eba6986b4c1cf96a15697945e12324b39", 0xcf, 0xfffffffffffffffe) keyctl$update(0x2, r7, &(0x7f00000019c0)="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", 0x1000) connect$pppoe(r0, &(0x7f00000029c0)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='vcan0\x00'}}, 0x1e) getitimer(0x0, &(0x7f0000002a00)) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000002a40)={0x0, @empty}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002a80)=""/37) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) getpeername$inet(r0, &(0x7f0000002b40)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000002b80)=0x10) 2018/02/24 02:34:22 executing program 5: socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000000000)={0x0, 0x0}) setsockopt(r0, 0x4, 0x7fffffff, &(0x7f0000000040)="3aa774152afe626e3939c2d8a95226293b91731a1a7cf0e70d9ec1276ba38ba456449581b7a0821ca81767b70d861b63cbf66c60413db32f249eb88e5b2a16417c590d5e2d2d5f1fad6b22ef4a48ecfaf3931708fe9ae6e9bb41a7c0a102d6a168488263d6e5e675e0d130b50fef843415d9dbacdaf3fe7c76b3d28ec3b007de3dcf03f13790899954289a86f49c495db3e0f7c95410e41a90951eabf6d8647bc1c60189b9f2ab062090c6edf0db1dcf23d366feeaabd277cd879a40e87d", 0xbe) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000140)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000200)) sync_file_range(r0, 0x20, 0x7c67, 0x5) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000240)={0x0, 0x700000000000, 0xffff, 0x5af4, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000280)={0x3, 0x1, 0x1, {0x77359400}, 0x100000000, 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000300)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8400}) read$eventfd(r1, &(0x7f0000000340), 0x8) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x200}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000400)={0x3, 0x800a, 0x1, 0x80000001, r2}, &(0x7f0000000440)=0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480)={0xfffffffffffffff8, 0x5, 0x10001, 0x8}, 0x6) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f00000004c0)="26f0ca8c930567cae616658bf488e68da38863cfb1d297ef09978a2d0aa620f04b5344d909d8c2cc3f5f7b706572b7f8da1733910471cd0140608586f77e39d887ed7a12ef11f283b7a22e0c758d238de8d5122888117eab5a3e60fd370c22ab475d535a69db4238951dac3887a3d9ef85fe7e21a1c8d8c0896eea1c2ca3ceda54db4a7f09bac5905addcf8989cc4a32c2a84d16febbfb32148c8d2338db79ec5bde") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000640)={@generic="3ddcf12437017ba8e2f5706108620591", 0x0}) bind$packet(r1, &(0x7f0000000680)={0x11, 0x1f, r3, 0x1, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) utimensat(r1, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={{0x77359400}, {0x0, 0x2710}}, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000740)=0x401, 0x4) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000780)={0x7, 0x9, 0x5, 0xfffffffffffffffe, 0x12, 0x101}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000800)={0x0, 0x7, 0x4, &(0x7f00000007c0)}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000840)={r2, 0xb5, 0x30, 0xd586, 0x4}, &(0x7f0000000880)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000008c0)={r4, 0x8}, &(0x7f0000000900)=0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000a40)=0xe8) lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000b40), &(0x7f0000000b80), &(0x7f0000000bc0)=0x0) setresuid(r5, r6, r7) socket$inet_sctp(0x2, 0x5, 0x84) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c40)={r1, 0x28, &(0x7f0000000c00)}, 0x10) [ 35.613985] audit: type=1400 audit(1519439662.661:9): avc: denied { map } for pid=4115 comm="syz-fuzzer" path="/root/syzkaller-shm351843243" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/24 02:34:22 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="d2b455b18e3df836ca507877d8ae0907", 0x10) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x1, r0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000080)={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xf}, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x6, 0x3, [0x1, 0x31c6, 0xe8]}, 0xe) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x70, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x10000}, @in6={0xa, 0x1, 0x80000000, @empty, 0x3}, @in6={0xa, 0x1, 0x8, @empty}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8001}]}, &(0x7f0000000280)=0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0, @multicast2, @broadcast}, &(0x7f0000000300)=0xc) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000340)=0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r0, 0x28, &(0x7f0000000380)}, 0x10) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000400)={0x4, 0x8, 0x0, 0x401, 0x10, 0x3}) ioctl(r0, 0x24, &(0x7f0000000440)="e5816989e980ca57cd48be7dc9a0a1e8563c17fb860395551cd6c05902b7db435abb7c9df903b28b0713c6d4e47f7849968b10ae8ec9a686b4a133148aa65ba31bc304526fb775b180e01372eddfa4dcfcb6162a4a77f3b0b6392b8ba91775f0e14555f3ede90f401be0dc987b70a588a2d9504decf930f596bf245a715dd9c8400bf226d9c59145b3f7a4f0a9cdc4092a0d75e02ba52bf0886f289f24af8ad1cddd53176d078879f1b71321adeb457cdd2c6567eb1cbaf232d9fa0f5e32073c61fd6f21ee6d85f4c09e5cf1d912f8e04428f74185") setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000540)={r2, 0x0, 0x7f}, 0x8) recvfrom$packet(r0, &(0x7f0000000580)=""/20, 0x14, 0x40000000, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000005c0)={{0x5, 0x1, 0x3f, 0x7, 0x8001, 0x7}, 0x2, 0x8, 0x4, 0x6, 0x3, "67d6f446b28cfede1cc53befb91e8191831e454d60f298aecd148b14d5d41aa6e44a69d866bd6fbac10a2f078a6608b0fca0d6a5872a202bae61dd48a437f7e331e620da909458b547847895f7e504b90e1c00eaf8927f3dd5f087d2021ee1df38eff537551e68b78d5007143cc800ae09cae4789d8d7c30fbfa6f42d846c268"}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000680)={0x53, 0x1, 0x6, {0x6, 0x9}, {0x2, 0x8000}, @rumble={0x4, 0xe3}}) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) fchdir(r0) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000700)={{0x77359400}, {r4, r5/1000+10000}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000740)={{0xa7, 0x3ff}, {0x1, 0x5}, 0x9, 0x2, 0x2}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000007c0)={r1, 0x1000, "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"}, &(0x7f0000001800)=0x1008) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001880)={0x0, 0x0}, &(0x7f00000018c0)=0xc) quotactl(0x1, &(0x7f0000001840)='./file0\x00', r7, &(0x7f0000001900)="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") r8 = shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r8, 0x3, &(0x7f0000002900)=""/152) delete_module(&(0x7f00000029c0)='\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002a00)={0x2, 0x8200, 0xfffffffffffffffe, 0x0, r6}, &(0x7f0000002a40)=0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002a80), &(0x7f0000002ac0)=0x4) [ 35.672098] audit: type=1400 audit(1519439662.719:10): avc: denied { sys_admin } for pid=4161 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.704158] IPVS: ftp: loaded support on port[0] = 21 [ 35.769263] audit: type=1400 audit(1519439662.816:11): avc: denied { net_admin } for pid=4166 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.771187] IPVS: ftp: loaded support on port[0] = 21 [ 35.833006] IPVS: ftp: loaded support on port[0] = 21 [ 35.874143] IPVS: ftp: loaded support on port[0] = 21 [ 35.936803] IPVS: ftp: loaded support on port[0] = 21 [ 36.011084] IPVS: ftp: loaded support on port[0] = 21 [ 36.108120] IPVS: ftp: loaded support on port[0] = 21 [ 36.223553] IPVS: ftp: loaded support on port[0] = 21 [ 37.436564] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.449908] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.483419] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.603244] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.844591] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.883487] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.036995] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.073495] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.241677] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.247855] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.273884] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.280069] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.291463] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.297582] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.419372] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.425525] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.539840] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.562442] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.585788] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.649299] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.754645] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.760972] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.783508] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.789707] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.855637] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.862023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.874893] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.884720] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.891296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.899818] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.902491] audit: type=1400 audit(1519439667.950:12): avc: denied { sys_chroot } for pid=4165 comm="syz-executor3" 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 [ 40.937213] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.943365] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.958179] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.966798] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.975617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/02/24 02:34:28 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)=[0x0, 0x1f]) [ 41.005836] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.012210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.022946] audit: type=1400 audit(1519439668.069:13): avc: denied { setuid } for pid=5384 comm="syz-executor5" 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 [ 41.046979] audit: type=1400 audit(1519439668.077:14): avc: denied { create } for pid=5380 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 41.072362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.085630] IPv6: veth1: IPv6 duplicate address fe80::7:11 used by aa:aa:aa:aa:07:11 detected! [ 41.095852] IPv6: veth1: IPv6 duplicate address fe80::a8aa:aaff:feaa:50f used by aa:aa:aa:aa:05:0f detected! [ 41.107783] IPv6: veth1: IPv6 duplicate address fe80::4:e used by aa:aa:aa:aa:04:0e detected! [ 41.131107] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 41.137267] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.163310] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.183576] IPv6: veth1: IPv6 duplicate address fe80::3:d used by aa:aa:aa:aa:03:0d detected! [ 41.203368] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.211459] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.280876] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.316563] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.322894] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.329869] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.345131] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.351409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.360699] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.375222] IPv6: veth0: IPv6 duplicate address fe80::1:b used by aa:aa:aa:aa:01:0b detected! [ 41.385045] IPv6: veth0: IPv6 duplicate address fe80::a8aa:aaff:feaa:30d used by aa:aa:aa:aa:03:0d detected! [ 41.396866] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.403745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.412575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.448133] audit: type=1400 audit(1519439668.495:15): avc: denied { map } for pid=5448 comm="syz-executor0" path="/dev/audio" dev="devtmpfs" ino=9530 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 [ 41.449594] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.479466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.490409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/02/24 02:34:28 executing program 7: r0 = gettid() rt_sigprocmask(0x3, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0xfffffffffffffe19) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)) timer_settime(r1, 0xfffffffffffffffd, &(0x7f0000000080), &(0x7f0000000040)) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x40) r3 = signalfd(r2, &(0x7f0000000100)={0xe03}, 0x8) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000100)=[{0x4, 0x9}, {0x8, 0x7}, {0xc}, {0xf, 0x80}, {0x4, 0x84}], 0x5) r4 = socket(0x1, 0x5, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00003f291d)='net/ip_mr_cache\x00') sendfile(r4, r5, &(0x7f00002bcff8)=0x4b, 0x67) 2018/02/24 02:34:28 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000867000), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x2d, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="c2cf11053b4f365ea4a5ef1529fc5c91", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) lseek(r0, 0x0, 0x3) r1 = socket$inet(0x2, 0x805, 0x0) sendto$inet(r1, &(0x7f0000001340)="ee", 0x1, 0x0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) syncfs(r0) [ 41.503492] IPv6: veth1: IPv6 duplicate address fe80::6:10 used by aa:aa:aa:aa:06:10 detected! [ 41.512742] IPv6: veth1: IPv6 duplicate address fe80::a8aa:aaff:feaa:20c used by aa:aa:aa:aa:02:0c detected! [ 41.524368] audit: type=1400 audit(1519439668.572:16): avc: denied { map } for pid=5459 comm="syz-executor2" path="/selinux/access" dev="selinuxfs" ino=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/02/24 02:34:28 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/34) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)={0x0, 0x0, 0x81, 0x0, 0xfffffffffffffffe}) seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xfffd, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x3}}, 0x5}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x7, 0x30}, 0xc) 2018/02/24 02:34:28 executing program 4: mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = inotify_init() fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = gettid() kcmp(r1, r2, 0x6, r0, r0) inotify_add_watch(r0, &(0x7f0000f1eff6)='./control\x00', 0x220000000009) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f000001eff6)='./control\x00', 0x2000200) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0x0}) setsockopt$inet6_int(r4, 0x29, 0x3a, &(0x7f0000000040)=0x6, 0x4) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x84000) ioctl$KVM_GET_TSC_KHZ(r5, 0xaea3) 2018/02/24 02:34:28 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x20, 0x800, 0x1000, 0x101}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x9, 0x1, 0x8a7, 0xfffffffffffff835, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x7}}, 0x7, 0x80, 0xfffffffffffffffa, 0x1}, &(0x7f0000000180)=0xa0) syz_emit_ethernet(0xfffffffffffffed3, &(0x7f0000000180)={@random="d7ec470c000e", @random="f6e2a0914d6c", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @multicast2=0xe0000002, @empty, @empty}}}}, 0x0) 2018/02/24 02:34:28 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000100)={&(0x7f0000000040)="ca50ad8b6e61b2fdef6fee3cee16c0e1059902688ad1c56a029a0bbed3061b4840a78fadad547fa5d167c010c54787715c5419178b9e5095541881bd33ea612a76c2eab3f281ea95b99ea2840fc1b666e86b65c65229cb16a4b97bbca3f6fa4855edcbcf21791446f2f799a2fd2bd4a5ddda25c2711b1f082325184f1e3f01ab5d89f677c3021db0478e9a9947d355ad92d45b88d13264cae4c3829c75364a81d13518d7b181e36925591142f294084cc2593fd9f219bbb4fca9", 0xba}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f00007bcfd1)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) 2018/02/24 02:34:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000340)={0x3}, 0x8, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)) 2018/02/24 02:34:28 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x3, @empty}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0xafc, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x3, 0x7ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0xb0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000100)={@common='tunl0\x00', @ifru_mtu=0x6d}) [ 41.568328] audit: type=1400 audit(1519439668.615:17): avc: denied { net_raw } for pid=5466 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 41.605213] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) [ 41.628535] audit: type=1400 audit(1519439668.643:18): avc: denied { dac_override } for pid=5465 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 [ 41.653283] audit: type=1400 audit(1519439668.669:19): avc: denied { dac_read_search } for pid=5470 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/24 02:34:28 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000024efd9)="260000001000277c9301c1ff00000023000000170800f400000000000000067105000c0000ed", 0x26) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x113, r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x0, 0xffffffff, 0x10001, 0xfffffffffffffffc}, {0xffffffff7fffffff, 0x0, 0x3, 0x5}, {0x2, 0x9, 0x0, 0x6}]}, 0x10) socket(0xd, 0x6, 0x2ef) 2018/02/24 02:34:28 executing program 1: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) listen(r0, 0x75) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x20, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1}, 0x0) 2018/02/24 02:34:28 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x101000) read$eventfd(r0, &(0x7f0000000040), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0)=0x7, 0x4) keyctl$describe(0x6, r1, &(0x7f00000000c0)=""/116, 0x74) 2018/02/24 02:34:28 executing program 5: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000000180), &(0x7f0000000140), &(0x7f0000001000), &(0x7f0000000040)) sysinfo(&(0x7f0000000000)=""/190) read(r1, &(0x7f0000009f9c)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/02/24 02:34:28 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) poll(&(0x7f0000000000)=[], 0x19c573f4ee96f60c, 0xffffffff) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x2000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x8, @empty, 0x7}}, [0x9, 0xfff, 0x0, 0x5, 0x6, 0x0, 0x80000000, 0x101, 0x9, 0x6, 0x7, 0x200, 0x7, 0x7fffffff, 0xe4]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0xfffffffffffffff8}, &(0x7f0000000200)=0x8) write$selinux_context(0xffffffffffffffff, &(0x7f0000e66000)='system_u:object_r:agp_device_t:s0\x00', 0x22) pread64(r0, &(0x7f0000001000)=""/4096, 0x1000, 0x8000000000) 2018/02/24 02:34:28 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x3f, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000040)='c', 0x1, 0x200418cd, &(0x7f0000ae3000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) 2018/02/24 02:34:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000040)={0x8}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0xfff, 0x8000, 0x2}]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) socketpair$inet(0x2, 0x7, 0x61, &(0x7f0000000000)) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x200, 0x20800) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000100)) 2018/02/24 02:34:28 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @common='erspan0\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="a1969c37592d3632fe", 0x9) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x2000) getsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000009000)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x6, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) [ 41.678404] IPv6: veth1: IPv6 duplicate address fe80::a8aa:aaff:feaa:a used by aa:aa:aa:aa:00:0a detected! [ 41.695361] IPv6: veth1: IPv6 duplicate address fe80::5:f used by aa:aa:aa:aa:05:0f detected! 2018/02/24 02:34:28 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x2) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000540)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000580)={r3, 0x1, 0x6, @empty}, 0x10) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = msgget$private(0x0, 0x100) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000000140)=""/67) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000140)) ftruncate(r4, 0x79077514) write$tun(r1, &(0x7f0000748000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x6, [@multicast2=0xe0000002, @multicast2=0xe0000002]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x32) [ 41.742141] audit: type=1400 audit(1519439668.789:20): avc: denied { map } for pid=5496 comm="syz-executor0" path="socket:[15364]" dev="sockfs" ino=15364 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_route_socket permissive=1 2018/02/24 02:34:28 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2c003, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)={0x1, [0x0]}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="cbf05ba3c43554f774fa06dfa25fc05e69e40a44745f00c8027e5067a2dbbb2cf703a8f2fcce2d0a7703e88b226206", 0x2f, 0xfffffffffffffffe) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) keyctl$get_keyring_id(0x0, r1, 0xd60) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r2, 0x40000008910, &(0x7f0000000040)={@common='irlan0\x00', @ifru_mtu=0x5}) 2018/02/24 02:34:28 executing program 3: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="cd398ffb0f01", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0de00", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101080, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)=@common='ip6gre0\x00', 0xb5cc0000000}) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x36100) 2018/02/24 02:34:28 executing program 2: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000182ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) pipe2(&(0x7f000095a000)={0x0}, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) 2018/02/24 02:34:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') fchmod(r0, 0x0) 2018/02/24 02:34:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x2000, 0x68) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000040)="36f30f0fdba766b88f000f00d04f0f22870f350febf10f32c4427978d3664e0f388116490f01bf0000008066ba610066b8002866ef", 0x35}], 0x1, 0x0, &(0x7f00000000c0)=[@dstype3={0x7, 0x2}], 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0xb3d9, 0x0, 0x0, 0x1}) 2018/02/24 02:34:28 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x48) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_emit_ethernet(0x3a, &(0x7f0000042fba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@ipv4={0x800, {{0x400000000000029e, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) setns(0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x400001, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x7f) 2018/02/24 02:34:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000154ff4)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000000)={r2, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000060fff4)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f00002baff4)={r5, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f000076a000)={r2, 0x80000, r4}) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) r9 = accept4$inet6(r8, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000fdfffc)=0xfffffffffffffce1, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000c26ff4)={0x0, 0x81, 0x30}, &(0x7f00006fbffc)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f7a000)=0x1998000000003, 0x4) r11 = socket(0x14, 0x1000a, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r11, 0x89e2, &(0x7f0000639ffc)={r11}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r11, 0x84, 0x13, &(0x7f00007a7ff8)={r10, 0xe452}, &(0x7f0000a51ffc)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000fdc000)={r12, 0xf9ab4ad, 0x40000000000101}, &(0x7f0000cb0ffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r11, 0x84, 0x78, &(0x7f0000a1a000)=r12, 0xffffffffffffff1a) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d0fec)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x2000000000006c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r13 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000682000), 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000d4affc)=r13, 0x4) socketpair(0x11, 0x8000800, 0x1ff, &(0x7f000035cff8)={0x0, 0x0}) r15 = socket(0x0, 0x10000800, 0x100004000) bind$alg(r15, &(0x7f00003dafa8)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0x7, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r16 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r16, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r14, 0x0, &(0x7f0000c02000)) setsockopt$inet6_int(r16, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r16, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x0, 0x0, 0x9}, 0xc) setsockopt$inet6_int(r16, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/24 02:34:28 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0x1000, 0x7ff}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x6, 0x2, 0x1, 0xba, 0x8, 0x6, 0x200, r2}, 0x20) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000240)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) 2018/02/24 02:34:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0x7f, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000799ffc), &(0x7f000085f000)=0x4) 2018/02/24 02:34:28 executing program 0: r0 = socket$inet(0x2, 0x200000000000003, 0x9) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x6a0000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="1a59f676dd6ba5afe4942642eadefe9d44651b0ff21d423e41e9a0ff1f627a84d2c3be5198245ebc9afaf64ceb6b995e472f79fa13d4ae78b07d49fe058e4bde76eaebfc6465d24d5a89cd7d10d5c05dd8c345eff235e3bece85160cfa8fe7aeb29fa738", 0x64) readv(r0, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/76, 0x4c}, {&(0x7f0000000140)=""/11, 0xb}, {&(0x7f0000000180)=""/249, 0xf9}, {&(0x7f0000000280)=""/185, 0xb9}, {&(0x7f0000000340)=""/6, 0x6}, {&(0x7f0000000380)=""/172, 0xac}, {&(0x7f0000000440)=""/16, 0x10}, {&(0x7f0000000480)=""/93, 0x5d}, {&(0x7f0000000500)=""/247, 0xf7}], 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f00003b1000)=[]}, 0x0) [ 41.952799] [ 41.954471] ====================================================== [ 41.960783] WARNING: possible circular locking dependency detected [ 41.967092] 4.16.0-rc2+ #326 Not tainted [ 41.971137] ------------------------------------------------------ [ 41.977438] syz-executor4/5557 is trying to acquire lock: [ 41.982948] (sk_lock-AF_INET){+.+.}, at: [<00000000fa68119f>] do_ip_getsockopt+0x1b3/0x2170 [ 41.991532] [ 41.991532] but task is already holding lock: [ 41.997490] (rtnl_mutex){+.+.}, at: [<00000000a7117c8e>] rtnl_lock+0x17/0x20 [ 42.004767] [ 42.004767] which lock already depends on the new lock. [ 42.004767] [ 42.013071] [ 42.013071] the existing dependency chain (in reverse order) is: [ 42.020677] [ 42.020677] -> #2 (rtnl_mutex){+.+.}: [ 42.025952] __mutex_lock+0x16f/0x1a80 [ 42.030334] mutex_lock_nested+0x16/0x20 [ 42.034886] rtnl_lock+0x17/0x20 [ 42.038742] unregister_netdevice_notifier+0x91/0x4e0 [ 42.044427] tee_tg_destroy+0x61/0xc0 [ 42.048719] cleanup_entry+0x242/0x380 [ 42.053100] __do_replace+0x7ac/0xa70 [ 42.057390] do_ip6t_set_ctl+0x40f/0x5f0 [ 42.061943] nf_setsockopt+0x67/0xc0 [ 42.066151] ipv6_setsockopt+0x10b/0x130 [ 42.070705] sctp_setsockopt+0x2b6/0x61d0 [ 42.075346] sock_common_setsockopt+0x95/0xd0 [ 42.080332] SyS_setsockopt+0x189/0x360 [ 42.084799] do_syscall_64+0x280/0x940 [ 42.089179] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 42.094861] [ 42.094861] -> #1 (&xt[i].mutex){+.+.}: [ 42.100301] __mutex_lock+0x16f/0x1a80 [ 42.104769] mutex_lock_nested+0x16/0x20 [ 42.109322] xt_find_table_lock+0x3e/0x3e0 [ 42.114046] xt_request_find_table_lock+0x28/0xc0 [ 42.119381] get_info+0x154/0x690 [ 42.123326] do_arpt_get_ctl+0x2a9/0xa00 [ 42.127887] nf_getsockopt+0x6a/0xc0 [ 42.132091] ip_getsockopt+0x15c/0x220 [ 42.136469] tcp_getsockopt+0x82/0xd0 [ 42.140761] sock_common_getsockopt+0x95/0xd0 [ 42.145745] SyS_getsockopt+0x178/0x340 [ 42.150210] do_syscall_64+0x280/0x940 [ 42.154590] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 42.160268] [ 42.160268] -> #0 (sk_lock-AF_INET){+.+.}: [ 42.165964] lock_acquire+0x1d5/0x580 [ 42.170260] lock_sock_nested+0xc2/0x110 [ 42.174900] do_ip_getsockopt+0x1b3/0x2170 [ 42.179627] ip_getsockopt+0x90/0x220 [ 42.183920] udp_getsockopt+0x45/0x80 [ 42.188215] sock_common_getsockopt+0x95/0xd0 [ 42.193206] SyS_getsockopt+0x178/0x340 [ 42.197675] do_syscall_64+0x280/0x940 [ 42.202061] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 42.207740] [ 42.207740] other info that might help us debug this: [ 42.207740] [ 42.216025] Chain exists of: [ 42.216025] sk_lock-AF_INET --> &xt[i].mutex --> rtnl_mutex [ 42.216025] [ 42.226231] Possible unsafe locking scenario: [ 42.226231] [ 42.232256] CPU0 CPU1 [ 42.236894] ---- ---- [ 42.241531] lock(rtnl_mutex); [ 42.244783] lock(&xt[i].mutex); [ 42.250726] lock(rtnl_mutex); [ 42.256492] lock(sk_lock-AF_INET); [ 42.260179] [ 42.260179] *** DEADLOCK *** [ 42.260179] [ 42.266213] 1 lock held by syz-executor4/5557: [ 42.270763] #0: (rtnl_mutex){+.+.}, at: [<00000000a7117c8e>] rtnl_lock+0x17/0x20 [ 42.278465] [ 42.278465] stack backtrace: [ 42.282947] CPU: 1 PID: 5557 Comm: syz-executor4 Not tainted 4.16.0-rc2+ #326 [ 42.290193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.299523] Call Trace: [ 42.302091] dump_stack+0x194/0x24d [ 42.305692] ? arch_local_irq_restore+0x53/0x53 [ 42.310339] print_circular_bug.isra.38+0x2cd/0x2dc [ 42.315329] ? save_trace+0xe0/0x2b0 [ 42.319020] __lock_acquire+0x30a8/0x3e00 [ 42.323147] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 42.328313] ? rtnl_lock+0x17/0x20 [ 42.331831] ? rtnl_lock+0x17/0x20 [ 42.335343] ? plist_add+0x5cb/0x760 [ 42.339035] ? mutex_lock_io_nested+0x1900/0x1900 [ 42.343850] ? perf_trace_lock_acquire+0xe3/0x980 [ 42.348663] ? perf_trace_lock_acquire+0xe3/0x980 [ 42.353481] ? perf_trace_lock+0x900/0x900 [ 42.357688] ? retint_kernel+0x10/0x10 [ 42.361553] ? check_noncircular+0x20/0x20 [ 42.365761] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 42.370752] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 42.375489] lock_acquire+0x1d5/0x580 [ 42.379261] ? lock_acquire+0x1d5/0x580 [ 42.383211] ? do_ip_getsockopt+0x1b3/0x2170 [ 42.388374] ? lock_release+0xa40/0xa40 [ 42.392321] ? do_raw_spin_trylock+0x190/0x190 [ 42.396876] ? lock_sock_nested+0x44/0x110 [ 42.401083] lock_sock_nested+0xc2/0x110 [ 42.405117] ? do_ip_getsockopt+0x1b3/0x2170 [ 42.409498] do_ip_getsockopt+0x1b3/0x2170 [ 42.413705] ? perf_trace_lock_acquire+0x11/0x980 [ 42.418518] ? rcu_read_lock+0x90/0x90 [ 42.422380] ? perf_trace_lock+0x900/0x900 [ 42.426589] ? perf_trace_lock+0x900/0x900 [ 42.430795] ? check_noncircular+0x20/0x20 [ 42.435004] ? get_futex_key+0x1d50/0x1d50 [ 42.439213] ? check_noncircular+0x20/0x20 [ 42.443425] ? find_held_lock+0x35/0x1d0 [ 42.447462] ? avc_has_perm+0x35e/0x680 [ 42.451416] ? lock_downgrade+0x980/0x980 [ 42.455538] ? lock_release+0xa40/0xa40 [ 42.459484] ? lock_release+0xa40/0xa40 [ 42.463434] ? __lock_is_held+0xb6/0x140 [ 42.467471] ? avc_has_perm+0x43e/0x680 [ 42.471420] ? avc_has_perm_noaudit+0x520/0x520 [ 42.476065] ? iterate_fd+0x3f0/0x3f0 [ 42.479843] ? find_held_lock+0x35/0x1d0 [ 42.483878] ? do_mprotect_pkey+0x20d/0x900 [ 42.488177] ? sock_has_perm+0x2a4/0x420 [ 42.492213] ip_getsockopt+0x90/0x220 [ 42.495987] ? do_ip_getsockopt+0x2170/0x2170 [ 42.500458] udp_getsockopt+0x45/0x80 [ 42.504236] sock_common_getsockopt+0x95/0xd0 [ 42.508706] SyS_getsockopt+0x178/0x340 [ 42.512653] ? SyS_setsockopt+0x360/0x360 [ 42.516773] ? mprotect_fixup+0x640/0x640 [ 42.520895] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 42.526405] ? do_syscall_64+0xb6/0x940 [ 42.530353] ? SyS_setsockopt+0x360/0x360 [ 42.534474] do_syscall_64+0x280/0x940 [ 42.538336] ? __do_page_fault+0xc90/0xc90 [ 42.542541] ? _raw_spin_unlock_irq+0x27/0x70 [ 42.547010] ? finish_task_switch+0x1c1/0x7e0 [ 42.551480] ? syscall_return_slowpath+0x550/0x550 [ 42.556380] ? syscall_return_slowpath+0x2ac/0x550 [ 42.561283] ? prepare_exit_to_usermode+0x350/0x350 [ 42.566270] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 42.571694] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.576509] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 42.581671] RIP: 0033:0x453de9 [ 42.584834] RSP: 002b:00007f4e111cfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 42.592512] RAX: ffffffffffffffda RBX: 00007f4e111d06d4 RCX: 0000000000453de9 2018/02/24 02:34:29 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000fc6fa0)=[]}, 0x8000) r1 = socket$inet(0x2, 0x803, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00001e2cb0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @generic="53522a5efaeb74a205c1e12a6c21d096", @common='rose0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x800) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000040)) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) 2018/02/24 02:34:29 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eabff0)='/dev/sequencer2\x00', 0x800000000000002, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80, 0x0) r2 = socket(0x18, 0x0, 0x100000000001) accept4$packet(r2, &(0x7f0000cd3fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001e5ffc)=0x14, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0xa, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x6}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r3, &(0x7f0000000240)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000269ff1)='/dev/sequencer\x00', 0x4001, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000180)={0x0, 0xffffffffffffffff}) [ 42.599755] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000013 [ 42.606996] RBP: 000000000072bea0 R08: 0000000020007ffd R09: 0000000000000000 [ 42.614245] R10: 0000000020008000 R11: 0000000000000246 R12: 00000000ffffffff [ 42.621490] R13: 00000000000000f2 R14: 00000000006f1750 R15: 0000000000000000 2018/02/24 02:34:29 executing program 5: mkdir(&(0x7f0000771000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) pivot_root(&(0x7f0000e26000)='./file0\x00', &(0x7f000074e000)='./file0\x00') 2018/02/24 02:34:29 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000e40fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x9) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="53b15e90ff5a4025c12af45ba4207ffafdd4ba596fa99fc6509cf949e938561434ccd4e0dd85df062eac651e59", 0x2d}, {&(0x7f0000000040)="ceac1b6fbacb7d34a8d7e4aa7d36eea3f71081dcb133a1d7db8f65a601dd7f2f42aa389df26143db4bcbc01636dc1c6ad4214272b8b9d10f0cffad956766241c76bf10a94b818c862e7dc37734a524aa811a620afea1c047915466d5e44f27db337ec8", 0x63}, {&(0x7f00000000c0)="ed903301eea419616d0cde51566a0ea8812f2093a4fd3f894b8ae1f79bcaeb1853bce754c65f64add9b0d0147f3affa90a96df430713572fa45c1d5f3a0a06a47114543da93ad945165859a5d9549142de878268b7f19bd10fce11de1abab2a01b4d0a14583cdaab6d490d512fc4bef6e1fd31b40cb2b6b2f949b6dda75cdd96a9c672d84956777b69ecee7be212eec102cb745171f84311b9cb1e84b9", 0x9d}, {&(0x7f0000000180)="489bc32a52c5466c2a53b0baddbf2cc38d41b36b75aad5c2f1d50855769985dabc53f645e1b780ecec084330b0ff00e27a6a937bdc97ab8ef3cf4d1c411066b632fcfcb301239bf3b7226ea6a6e991f5ac680d5edf9806e9fddac73c6cc8b6f9a1bd2840adb4b58c572ad659bf48", 0x6e}], 0x4) sendfile(r0, r1, &(0x7f0000e64ff8), 0x8) 2018/02/24 02:34:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x2000, 0x68) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000040)="36f30f0fdba766b88f000f00d04f0f22870f350febf10f32c4427978d3664e0f388116490f01bf0000008066ba610066b8002866ef", 0x35}], 0x1, 0x0, &(0x7f00000000c0)=[@dstype3={0x7, 0x2}], 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0xb3d9, 0x0, 0x0, 0x1}) 2018/02/24 02:34:29 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000ffc)=0xffffffffffffffff, 0x4) 2018/02/24 02:34:29 executing program 2: r0 = socket$inet(0x2, 0x801, 0x4009) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x61b) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000040)="e26ef01bd5475ddadf1def1374c1bc939df28b84732bab32d12f02476e9dc04eb982696b70f1999ee1f1d763e16cb2bec021d8dbeeb30cabab9604d166803a03a5730d992ba4ce2339eee29502b8", 0x4e) 2018/02/24 02:34:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4000000000000005}], 0x10}}], 0x2, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) getsockopt$packet_int(r1, 0x107, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/24 02:34:29 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x200000000c9, 0x0, 0x0) 2018/02/24 02:34:29 executing program 6: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x501002) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000040)={0x5, 0x8, 0x9a, 0x80000001, 0x74}) mq_notify(r2, &(0x7f0000000200)={0x0, 0x11, 0x5, @thr={&(0x7f0000000080)="351224e2b4f61d824d4da65859a572cb9c993aea0303da62bff6d88da2fb2f12ad1db5a0a230cf733a77b7c90c54e4352a9009e9e05c6da2204114e2d3b7a2fb1b5269bd3a79bdb81fdc98c9d8c644af9dbc1854086ab9de0f6be136689cce8c9cc143cc70f8e999523127daf82ba5c030c094331ec2956231ff4997312bebebcb57df1999a241b24082ad17b015abaf37a505b8db1053a7fee88acdbb3912aeaedb0e5d602d5405759c", &(0x7f0000000140)="0e867a8ba940f70b358ca6dd4534e9bd1cf684c5566bf28b05ca54d5161e2e9a3011bf34bbfb3aee204b2de3fd2bdffa57e703310237c92cf6ce3dd0427dbbf9db7e3e51ff24637f2f5324ca6b6aad8068e88b685f243441c7ac16a7b58379c646ca39a8f7f86b63bba60fd83749f6910a303d7ca47a106f68dc96b8bb976a093a35c0fd34c331ebf901d966a1aa1c0cf806d846756d83f4782968cc4d484443aec31345c051a66032357f9c5b7e9df633bdd18923fdbde15687"}}) 2018/02/24 02:34:29 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x100000011, &(0x7f00007e0000)=""/4, &(0x7f0000000000)=0x4) 2018/02/24 02:34:29 executing program 0: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = socket(0x10, 0x200000080b, 0xfffffffffffffffc) bind$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) unshare(0x0) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="00e6993dbb7e15988c7a50acd033bec50811001518d9efaf8eb1cb3bf580b6047de3d6f5a847ff94e64b67b54a6de2d8fbc6fe0658e38c41eae3969ef5ef704b72d3e493afe864c4b4518a1c78d2b81b6790d99aae01bab96769218a1d66c4392007dcb0a9f407542904a85c11a2f37ea77df04dc7399f03000000000000000f487062f12efab3c89b75ab53032241ffabd89b8c2663d20004879804f2fd3fbe0c7149b79b3d3fcd3b1ca054d080380cca0340340749a038bf9ef78c0a04967b173af60271", 0xc5, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864070024f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000712ff4)={r2, r3, r3}, &(0x7f0000bf7fbb)=""/69, 0x45, &(0x7f0000000000)={&(0x7f0000168fc0)={'crc32-generic\x00'}}) 2018/02/24 02:34:29 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000ada000)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00000001c0)=&(0x7f0000000140)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000100)) 2018/02/24 02:34:29 executing program 2: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@generic="8855b63410f1787f0b12aafde6fb5b8d", @ifru_flags=0x9201}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffff785, 0x45c1) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f000040fff8)=@bridge_dellink={0x28, 0x11, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) 2018/02/24 02:34:29 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) dup2(r0, r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x1, &(0x7f0000000040)) close(r1) 2018/02/24 02:34:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, r2, 0x1000) sendmsg$nl_route(r0, &(0x7f000058cfc8)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0xfe, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x20}, 0x1}, 0x0) 2018/02/24 02:34:29 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000402fb0)={{}, {0x0, 0x9}}) io_setup(0xad, &(0x7f0000000000)=0x0) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0x200000) r3 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x3ff, 0x18000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x729100, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vcs\x00', 0x880, 0x0) r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_submit(r1, 0x7, &(0x7f0000000880)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000000040)="797cb1af2471a8e9d71a59799a0815ebbc18a6e510cec7c5033bbacbd9cf4840bc73550fbcaf11f5fb36d2d0751a7e97d09e2672f0f5ce5ba2fc99302e54ef888c95a42deca8edb2ed92240e7e0c722ea77433ff63d4ac1f2b3813e082b46a2dc535251834a74a3ac0946724b3ef513e0e2fcc5c82839aa4a32f18877280495a35cb46b3be478bf8a6ed7589504c4127759f90f9c71f00817d1f3e0afd7c8941bf178e5e19f5", 0xa6, 0x6, 0x0, 0x1, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f0000000180)="117e9162bf2701c2690368107fb2184f7ce138833ee485f6a3f0d9d2afe02b68ed811591fdc5585bed77c32c38ef4686ff0d834ce87fb132f08eed7d08d1a8d83bacd1ca0f844a903c3bd66801aaf6bb109fd64784725976f182babd070aa6bdaf204c4017c95fe235be6eacf030ba1d66ef7d32189c346b685d6a66afd199353bfc0de2cb519de93108a5b32f1dad2369a43830f7bdfb78fadea52531a9fbe56dc73ec9f647ce9c4eb0b6252e495e084514f59b29dc4080bd927cf87947efdb06c5c41f50aa6bd7b25ef2ad328506", 0xcf, 0x7, 0x0, 0x0, r3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f0000000300)="4ba543fd3dfc7daf0a13c31f4fc5d4df9d074abffe342f1e55818b63ae544fac2ffc40ae9f749c3c9ef1752daf3bea449bdcada7ea79fbaf51a9476b93078e36cded8bab1426b2729fba85bc4efd1f6574de8a2cdd07083be271c5613b676600d9139e66478c14af06f9e50db9972630bf56a7bb8a17349d1e243849a5e675932d3648a767e3d88e4aba99d1d8ab197cb513033702a3ce83037e5773", 0x9c, 0x401, 0x0, 0x0, r4}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000000440)="504e31768ced1ff412781e30f64e51b4f4d7587f9f10e040579485578f54e347088e89d56002fcb530403a8d6592a7f088221220eded47a70939", 0x3a, 0x5, 0x0, 0x1, r5}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x6, 0x401, r0, &(0x7f00000004c0)="ee3d29c45fae20f2bc7aa8eef2b7f0fb01d2f9f5a2f4798aad061d3f7aa370fcdccbaa7fbd36970682878de077d7228a7abddc2e865fcbfbcbdcb18244f39e278d029b7da1cf580bc7c85575c7453cd50bb6b6f997945cc614c88711ba5f36e43aeb8924c06b941cc8d5d0b9a6542493992de804922580ac9f2cdbba0445d9b30ba90d3dfe3142f327c344a8e802c61467a313948e017facb307a924f502f61fc59b2e8b49ba0c96e2161f80c3a0f6c4616fbcb78ee0f39df08d48b41a3ed91aa252de0960245240feed", 0xca, 0x9, 0x0, 0x1, r6}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x3, 0x401, r0, &(0x7f0000000640)="d509e965bb44905ae89ca3984b0888faa50bfd032485f8296023defbf71477aa58143edda7302b3d527454a354d4725305df4b9ca828081ca0d771dd99653d0c48810ea8bcb9b44710954bad2f3cac012882089c2cba8ee9504d68153198424b568a434a1d166c94a9b93e8325032f8171e7635de3118f0b18be0ff3a5c2ed6cb128773538e61e06bc825a8d08a3738a0877b715e1992dbb8f10f23cf66bacda8c1f4774858b46f1f920a951617f29f7d3bd4acf1ea5361ccad840f3cadb77894dfb", 0xc2, 0x10001, 0x0, 0x0, r7}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f00000007c0)="24e8201a85cb620ac76ad345", 0xc, 0x8, 0x0, 0x1, r8}]) [ 42.711180] audit: type=1400 audit(1519439669.758:21): avc: denied { map } for pid=5573 comm="syz-executor5" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=15455 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/24 02:34:29 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x1, 0x10) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x3}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db3fd8)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) 2018/02/24 02:34:29 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x7, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @rand_addr=0x8}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0xa8, 0x100, 0x1, 0x101, 0x8960000000000000, &(0x7f0000000000)=@generic="47515e3dfe07ddeb1cd917f100bc8dbe", 0xfffffffffffffffd, 0x100, 0x1}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f22ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) 2018/02/24 02:34:29 executing program 6: socket$inet6(0xa, 0x6, 0x7f) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_emit_ethernet(0x26, &(0x7f0000000080)={@random="cd390b081bf2", @random="6055bb8f71d5", [{[{0x9100, 0x2, 0x80000000, 0x3}], {0x8100, 0x100000000, 0x185, 0x4}}], {@can={0xc, {{0x2, 0x8, 0x1000, 0x800}, 0x0, 0x1, 0x0, 0x0, "25d3bb158fd9818d"}}}}, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000080)={"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"}) 2018/02/24 02:34:29 executing program 4: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='nfs4\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x2, &(0x7f0000ffd000/0x2000)=nil, 0x5) 2018/02/24 02:34:29 executing program 7: pipe(&(0x7f0000000000)={0x0}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x80800) dup2(r0, r1) perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/24 02:34:29 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() ioctl$TIOCEXCL(r0, 0x540c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) fcntl$setown(r2, 0x8, r1) getrlimit(0xc, &(0x7f0000000000)) fcntl$setsig(r3, 0xa, 0x33) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) readv(r3, &(0x7f0000482ff0)=[{&(0x7f0000a08000)=""/125, 0x7d}], 0xd) dup3(r0, r3, 0x1000) tkill(r1, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/24 02:34:29 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0xfffffffffffffea8) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) r1 = memfd_create(&(0x7f0000000000)='/dev/input/event#\x00', 0x3) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={r2, r3+10000000}, &(0x7f00000000c0)) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={@common='syzkaller1\x00', 0x6}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/67) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) fcntl$setpipe(r0, 0x407, 0x401) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) pkey_free(0xffffffffffffffff) 2018/02/24 02:34:29 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x5) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fdatasync(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) 2018/02/24 02:34:29 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000025ffc), 0x4) write(r1, &(0x7f0000019f97), 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) write(r1, &(0x7f0000eacfff)="95", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)}, 0x1ffe) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000040)={0x100000000, 0x8000, 0x81, 'queue1\x00', 0x100000001}) recvfrom$unix(r0, &(0x7f0000d4bf76)=""/138, 0x8a, 0x2002, 0x0, 0x0) 2018/02/24 02:34:29 executing program 6: syz_emit_ethernet(0xfe6d, &(0x7f0000006200)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x8906}}}, 0x0) 2018/02/24 02:34:29 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) pselect6(0x40, &(0x7f0000000000)={0x2, 0x4, 0xe0000000000, 0x8, 0x20, 0xf, 0xf5f7, 0x9}, &(0x7f0000000040)={0x3, 0x9, 0x5, 0x552, 0x1, 0x6a0, 0x8, 0x1ff}, &(0x7f0000000080)={0x4, 0x1, 0x3f, 0x9, 0x0, 0x2, 0xffff, 0x80}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0x9}, 0x8}) sendmmsg(r0, &(0x7f0000001b00)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f0000001300)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="e23add54c5df1c590553467772eff101e90b7ff31e5731641597d4f6c61e3f51570b9e32deb741ac528e52d3ae79c11bfeb8f3842c53308754df88c347d95aa986f2", 0x42}, {&(0x7f00000010c0)="41dc6cae2204a25a2d92db6e5bf3eb688a11e86a035f66396dbfd97e4fa19af0b57a2a9f91902403940f6b389429c844f710d4dc98dbc6803b0ba55ada25ef598eb08e0452d1f1c538d12709791cf5d41552049dd62a8e0828e47f30f06bec274d5a9f833078325bd6d629eb20d2a78b1238d932a59ef54ce8180220786e2276975e96d31a72b0b7cd13b80947d08a3e09f8ba5cf2791e7977e306ed6d1778ce5ef5e52f2c00c6168df0d2d5f6af9034b95c10597710398b9d99ded8414366f0b3f828c650e41d9b4a39080b63ef9c064963c41ee015dcc4804edeb4bf4bfaa2dc381b62d222", 0xe6}, {&(0x7f00000011c0)="db964926302ce5a8ab3771ba2bd94c2ed1952f3f9ef9e5f4e1c411052d0328149ef911916a002dc277183429571cab2c32", 0x31}, {&(0x7f0000001200)="21c26a9b7ed6d77fd94501431baf910fc78419c51b142018c2b225acdae08061aa60a7a5b43eb898a1c2276d51251c78710ea5129084075e2068a21b53c12b22a50d6accbbcf4459f6b7b23fda31394ae67b156f6a015986d2197555998d043b637bd7d492cc46e2226040cb1320c362c83bad03f9b2b0b38548c7c40f282ec45bec844d5b771223f8ccfce7272567106b4e86d522192a013077f30e4ae940001c84c2260d86243e4e13fd5b049d0904032ee84e8abc606b63c518ec1000917dfcb280", 0xc3}], 0x5, 0x0, 0x0, 0x4}, 0xfc}, {{&(0x7f0000001380)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58, &(0x7f0000001980)=[{&(0x7f0000001400)="65744a37afa414a45f54a873adc6f5b7f169537d1020fb257853d4ef85cb68cf36f4d4b3f72b19cc353cf4cb4854f3a194713a7d9d931d1b230fad2c425dbad6073b94701af80a3aeee367d3234ba4d355cc6b5004f95a54a29c6062532bd1086f40ec814aebb52a7fc5fe64b58c546cf1b681250bfc49e59c997e99f9d257cdb7ae5d551eebac9a0bb89988160524e42cf917633e78e9a9f93dd08d441ccca2a1237bfe26c0061ec51d3cee2a0692aa40b405563a8dfde14f373e77e25962ae7cb0fa225a", 0xc5}, {&(0x7f0000001500)="0ca59700d73bae227db9ad32a8aa4e", 0xf}, {&(0x7f0000001540)="122c20ef2c4d38466057e4ed084a441da02a7d72515fe6e8523386d576d0ba23b8", 0x21}, {&(0x7f0000001580)="cd3dbe47993e8e1b5bd56e0ebd8880ef59930032ceaa94a04bfec6320577344b5804e28052c74be064b79cbe950350941856757e60f7fc44b9d1937653d440a0e4684f9e5666b2514f5a62146cfad8cef927e439f2f16a0eb6cd4cd3a083151494b8cbf7db4510f7449d33cbef83e13b5a47480d9519746df0aa5e89af3c1030fe9178046ca11b0e9ed0372f56a9be5ce83477a92e4c91f45f993a9a3eaad23db34d321a44fdeeac3d0f18586a0ba39d7732f85b843b43e5a26b77e52396372ce201ba8b9a", 0xc5}, {&(0x7f0000001680)="1da7728e4e2803f544a8449e28a7077267ac61353649568b131646a6af7c038bc7a7fd43dce95c76a8f7c3be1a7f2883b725b81b6a087f69652a754a11969bd77c4d9986f8e8e81388491a983659bd365b1742fd9375cdf3cf762fb61a5ccfdb", 0x60}, {&(0x7f0000001700)="5a49af730594b90d7e1168a491165edec0bb39c899077f7d66e031dfcb5bc25da5e29308d0d1f3212209d3d07f486946e633e3a6ee3cf401cc00aa9f663ca1be5be1f033f52c89c15aae82e845988e08659858434257d1c025b0184389ed28651cc42bbfeb30dc7952841999dedb98ac31ee53536657eb9e46ef4eb06ae1020e57a374892211a660fff2066f10683eb0366a6c", 0x93}, {&(0x7f00000017c0)="6b05f1a30301", 0x6}, {&(0x7f0000001800)="28c5308d21a265e9949be26f55277c518b8628a4bb73ebc2828e3e7b9c6be05565c785980ecf4101f0132a1c6a8adc751bef051fe7ecd5272d03ec148f61bca3a381dee5bf3a3026bc57903108f5514aa02eb7da96674720278b6aa27d47b209b759b51b5209380dceca0b245133d30a0283b6e23f6ac29f2583e65bb757c9fc7504662804d8daf2177ad0dc4dc884125230382d60054ba4959e31df69a2125f9aa43eb4f5f16b27dd958702ffcf55330788a0848de6676840848da3da004a3325fc45a423", 0xc5}, {&(0x7f0000001900)="94d7702736a410103fcea7faf8931700ff8c1544c8f1db804c302bf30e455a4e2c355012837fe13f1b7998cf5a2b44f79f36a55e2bf6ce4b8008addce40159f0dc42c64d39b0991a3f3218708f17d0de7619932d5a74c2c9985f2956", 0x5c}], 0x9, &(0x7f0000001a40)=[{0x88, 0x10f, 0x7, "49c460bf334c79143ea3615c36ae88ca2158ff1d7851f778c5a436e56f149cff8846ed56cbe3d068529f594abda2feb26848a14529be6b3c65d0d008cb244f247164baea519b60c420e511b1d4cd375fd1a981f9bf29c739471d47a47637804cb49abc82920d58435841f01beee3635b8f"}], 0x88, 0x4004}, 0xb57b}], 0x2, 0x40000) ioctl$sock_ifreq(r0, 0x89fe, &(0x7f0000000040)={@common='sit0\x00', @ifru_settings={0x7, 0x0, @fr=&(0x7f0000000000)={0x81, 0x3, 0x8, 0x3, 0x10000, 0x5, 0x1000}}}) socket$alg(0x26, 0x5, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000000)=@sco={0x1f, {0x6, 0x2, 0x5, 0x3, 0xffff}}, 0x10, &(0x7f0000000280)=[], 0x0, 0x0, 0x0, 0x81}}, {{&(0x7f00000000c0)=@generic={0x0, "ecf44369f86b1e432fbfdececa85d9a54fd5592a3b0a618c3913be0ec3da7a8213623d9bb816bce991ddbdda6c2f89d8283e0a63e49a6b5d33a0100b0163f5f069c02c40ae6db4c8d6cb4bcdf17b6cb6cbefef004d1d7e9843b2ef04484c45442f28fbf518cab44eb323d10ee9c75a25b9d5c90a62ed24ada8e33d5f2f11"}, 0x88, &(0x7f00000019c0)=[], 0x0, &(0x7f0000001a40)=[], 0x3e8}}], 0x2, 0xc0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000140)=0x100, 0x4) 2018/02/24 02:34:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)='/dev/kvm\x00', 0x9, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x81, 0x800) accept(r3, &(0x7f0000000100)=@ipx, &(0x7f0000000140)=0x10) syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x0, 0x800) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000213fe4)) 2018/02/24 02:34:29 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x2) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000040)={0x8000000000000000, 0x4, 0x100000000, 0x4, 0x1c}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f000064b000)=""/128, 0x80) 2018/02/24 02:34:29 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000003fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000afc8)={&(0x7f0000008fe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000002000)="2e2fcac0330848", 0x7}], 0x1, &(0x7f0000000000)=[], 0xfffffe72}, 0x0) sendto$inet6(r0, &(0x7f0000001ffe), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 42.891189] binder: 5643:5650 transaction failed 29189/-22, size 40-8 line 2848 [ 42.906336] binder_alloc: 5643: binder_alloc_buf, no vma [ 42.907056] binder: BINDER_SET_CONTEXT_MGR already set [ 42.911849] binder: 5643:5660 transaction failed 29189/-3, size 40-8 line 2963 [ 42.932972] binder: 5643:5650 ioctl 40046207 0 returned -16 2018/02/24 02:34:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x101100, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000040)=""/217, 0xd9) set_thread_area(&(0x7f0000000000)={0x6, 0x100000, 0xffffffff, 0x7, 0xfffffffffffffffa, 0x7, 0x6, 0x5, 0x200, 0x3ff}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) 2018/02/24 02:34:30 executing program 1: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x20000001, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/24 02:34:30 executing program 6: r0 = socket(0x20a, 0x80003, 0x1) setsockopt(r0, 0xff, 0x7, &(0x7f0000005000), 0x0) 2018/02/24 02:34:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8001) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r0}) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/24 02:34:30 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) madvise(&(0x7f000053b000/0x3000)=nil, 0x3000, 0xf) sigaltstack(&(0x7f000053c000/0x12000)=nil, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) 2018/02/24 02:34:30 executing program 4: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000008c0)=@mangle={'\nangle\x00', 0x1f, 0x6, 0x5e8, 0x428, 0x338, 0x108, 0x338, 0x428, 0x518, 0x518, 0x518, 0x518, 0x518, 0x6, &(0x7f0000277fa0), {[{{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @common='syzkaller0\x00', @common='rose0\x00'}, 0x0, 0xd0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4=@broadcast=0xffffffff}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x648) 2018/02/24 02:34:30 executing program 0: r0 = memfd_create(&(0x7f00000001c0)='eth1posix_acl_accessselfcpuset\x00', 0x1) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000004, r1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x2, 0x7ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}}}, &(0x7f00000002c0)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x64e3, 0x8, 0x3, 0x9, 0x2, 0x6, 0x583, 0x3, r2}, &(0x7f0000000340)=0x20) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r3, 0x29, 0x4c, &(0x7f00004679b6), &(0x7f0000752000)=0x4) getpeername$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000080)={@empty, 0x4, r4}) r5 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f00000000c0)=""/99) 2018/02/24 02:34:30 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x45, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) memfd_create(&(0x7f0000000000)='bdev&selinuxvmnet1\x00', 0x1) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100, 0x420a00) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x61d8, 0x4) r2 = memfd_create(&(0x7f0000000000)=']\x00', 0x2) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xac, &(0x7f0000000080)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7ff}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x0, @rand_addr=0x1}, @in6={0xa, 0x3, 0xb6db, @empty, 0x840a}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r3, 0x71, "d1e2a5e1136a2545c8e30e3e1eaa44cfecacfdd8dcc9cab8d8f0ca3f7acd592a8c0601d0932ade006b853c2c9dd43a627657cfdbc840e5465311b514d51168b5fc8fcd86c4a1f5756426fcf3d2c54a989902346f058fc4ded292853fb0af366e6a23009ab6439db101b63759a7199bf433"}, &(0x7f0000000240)=0x79) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast2, @in=@empty}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) 2018/02/24 02:34:30 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000e7bff4)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=@ipv6_deladdr={0x18, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) 2018/02/24 02:34:30 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) 2018/02/24 02:34:30 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/02/24 02:34:30 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f00008d6000)=@known='security.selinux\x00', &(0x7f0000879fff), 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000040)) socket$inet(0x2, 0x3, 0xc5c) 2018/02/24 02:34:30 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x401, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x5}, @in6={0xa, 0x1, 0xc5, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}], 0x58) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x8, 0x8, 0x7fff, 0x8, 0x0, 0x3, 0x4, 0x1, 0x1000, 0x3, 0x5, 0xeb5f, 0xb85, 0x400, 0xbbee, 0x0, 0x3, 0x32e5, 0x80000001, 0x7fffffff, 0x0, 0x3dd, 0x8, 0x8, 0x3, 0x10001, 0x5, 0x3f, 0xfffffffffffff714, 0x4, 0xffffffffffff70a9, 0x4, 0x5, 0x2, 0x3, 0x2c525dad, 0x0, 0x7fffffff, 0x4, @perf_config_ext={0x6}, 0x800, 0x81, 0x3ee, 0x7, 0x2, 0x5, 0x2bd}, r2, 0x40, r0, 0x9) r3 = add_key(&(0x7f000039dff8)='rxrpc_s\x00', &(0x7f0000342000)={0x73, 0x79, 0x7a}, &(0x7f0000532000), 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r3) 2018/02/24 02:34:30 executing program 0: r0 = socket$unix(0x1, 0x7, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) r3 = dup(r0) pipe2(&(0x7f00000002c0)={0x0}, 0x0) r5 = memfd_create(&(0x7f00000003c0)='!\x00', 0x2) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x200, 0x0) io_submit(r1, 0x7, &(0x7f0000000780)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0xf, 0x8, r0, &(0x7f0000000080)="c0c7938ca43cf10e8e32789721f95e085c2cdcfb654ed5f33c83a855210b48246753c05beed36c36c18c0d4d8232e891e0ce0282569086a2d42aa8b2eb80a1642efd6ba1248a994d94b0c31c39dd1d357c31e685822ed67364b6a65575398000f3ccbcdbb5c4ac4430102deb6df0a33ac153627074cdce44ac2c736af02a6f", 0x7f, 0x8, 0x0, 0x0, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1ff, r0, &(0x7f0000000140)="b2e43bc55d9c5214b3a3c4b3dc0af69e2ba8b1dda1f29cb52cb8f3dab1429cb12345f9578681463ad333191598afc4852c80ea035526ad81b5b8fd2236c3f29b87bd7d2528034f013eef4df9a2403f23a0bb69dbd50b936483f203c9b144d3e329e5427138ee28e0a4a55e65222dc8f7c2e87c31611b185fac1d7b8d4a0b313189801f7052bdf6c2130b0a97581aae0575cdfa75c167e4590c2646a2848281378109a93d0692eb8a647ad6ccb2eaeb1a41df", 0xb2, 0x9, 0x0, 0x1, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xf, 0xfffffffffffffff9, r0, &(0x7f0000000240)="15e83f85f6f655edee9333ffb97fff4de6c3c34422e913386a11990f96e3b5bd4810189e8f1c6ce16f05bbd56752bd9520d5fa4459fc62fcb5d368693b9df584ebd0eca88b0802", 0x47, 0x3, 0x0, 0x0, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000000340)="8213068996dc1eac1b41b2cda357cb77505527b89f6622e9b79ec97bebc691f7d8cf1b3484feaa2e6d459cc2907ff9f87d17ae2185c0a4545971209a901529cf037c70ee2bbf763a1c", 0x49, 0x7, 0x0, 0x0, r5}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000000440)="4a2c0d6271eedcf9a97457788b018eddb39ef3adfe7dd8851a9bda2b631ef1cf97da0ed6c4cf053ae201aa788a7544bdf924d93627e7cdb8bc6a2ea8e2d68f52c2316b5aa38ae6345873083e23f056a08ecaf51b66e494bb74cf44e492a5616ff988924208814264060b71", 0x6b, 0x3, 0x0, 0x0, r6}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x6, 0x8000, r0, &(0x7f0000000540)="0e82091282a32bcfb48cf379e5b19dd477f6f47648e40f0573aeb2775fcd25ed9300f31e8b03f9ec6c7c701988e3477a588cb92dac05880f0f364047e0908b951916013f33514bc8371e7069d986f10a9ee53bd650b9356d10618269d6a4764d13098b806d432d1a6783d5b45236a9b6f3c5b94386d66c41be74024bffc46b119e361f437f0b11a991309039e69ee225a5b993a360", 0x95, 0x1f, 0x0, 0x0, r7}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000000680)="ce50e43fc65db9a81f4fc166a8343bce61f3cc99fd1d458ea4281338dd0f6ef847c8b73f63241ef8c2aded4b10578d3dd6e9bd745e8edb0ba2b6013114b4a0956af5c6498c23f327ab92b5740e71e4e7c0c15f55e46a4faa54a99e957e22bb74241bb2c2b26a4a3b8afe4f2df1e4", 0x6e, 0x1000, 0x0, 0x1, r8}]) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f00000007c0)={0xaa, 0x40}) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="d2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/24 02:34:30 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x101000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x8, 0x97f]) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9201, 0x2) 2018/02/24 02:34:30 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000080)=0xffffffffffffffff, 0x4) r1 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x218, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x180, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="20ceb961e6e26b1c65fdf30baf702be1"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='dummy0\x00'}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "0420229aa71f5210e8f93655d8d3e4c982b27bc07bf4d717c139351f0dff"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x278) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) r3 = getgid() fchown(r0, r2, r3) 2018/02/24 02:34:30 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x1d6, 0x2, 'client1\x00', 0x2, "896c8c521cb1947d", "13a20af14069a36f919b86fb91972f9c5b2e2d966a3585e9ab0639723acf8897", 0x7, 0x3}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='/selinux/avc/cache_stats\x00') ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af13, &(0x7f0000014ffa)={0x0, 0xffffffffffffffff}) 2018/02/24 02:34:30 executing program 2: r0 = socket(0x10, 0x80001, 0x0) setsockopt(r0, 0x29, 0x10, &(0x7f0000002000), 0x0) 2018/02/24 02:34:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x101100, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000040)=""/217, 0xd9) set_thread_area(&(0x7f0000000000)={0x6, 0x100000, 0xffffffff, 0x7, 0xfffffffffffffffa, 0x7, 0x6, 0x5, 0x200, 0x3ff}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) 2018/02/24 02:34:30 executing program 7: r0 = dup(0xffffffffffffffff) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x6}, 0x4) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x10001) openat$kvm(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000040)={"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"}) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000000)={"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"}) 2018/02/24 02:34:30 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f00000002c0)=0x10) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0xb8d}, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x0, 0x0, []}) 2018/02/24 02:34:30 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x88) readv(r0, &(0x7f0000a57000)=[{&(0x7f0000124f51)=""/175, 0xaf}], 0x1) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f000042b000)=0x2, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) 2018/02/24 02:34:30 executing program 1: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0xff72) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0xd10, 0x1f, 0xffffffffffffffff, 'queue0\x00', 0x7f}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @empty, 0x1, 0x7ff, 0xfffffffffffffffc}) 2018/02/24 02:34:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000040)="da1197ef71bf9458a7cc22f3e0f8a6ab2e679e45a1dc2fd9f21597ce38cbb18c357b1e591ff6b038f731ec4c35a928f816da16931b060cacdc900d883d2e85b95a5123095acb7991f5782b2662500de547") ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f00007ed000)="66b80500000066b90000c0fe0f01d9dbe4660f382b2e060066b9b10100000f320f090f20c06635080000000f22c00fdc4c9a66b8010000000f01d9baf80c66b820fd0e8766efbafc0c66ed0f09"}], 0x1, 0xfffffffffffffffd, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)={r6, 0x4, 0x4, [0x9, 0x7fffffff, 0x7f, 0x2]}, &(0x7f0000000180)=0x10) [ 43.520744] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead 2018/02/24 02:34:30 executing program 2: r0 = socket$inet(0x10, 0x0, 0x10) socket(0x1e, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/24 02:34:30 executing program 0: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x138) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000001c0)={r3, &(0x7f00000000c0)=""/252}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) 2018/02/24 02:34:30 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x2, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt(r1, 0x84, 0x4, &(0x7f0000000000), 0x0) readahead(r1, 0xfffffffffefffffd, 0x2000001) 2018/02/24 02:34:30 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000061c000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', ']-vboxnet1\x00'}) 2018/02/24 02:34:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x100000000, &(0x7f0000000080)=0x2) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/02/24 02:34:30 executing program 3: syz_emit_ethernet(0x2a, &(0x7f00000fefd6)={@random="a35c25a96379", @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @dev={0xac, 0x14}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/02/24 02:34:30 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x86, 0x41) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x381000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x85, "0c8eaddcebcac395fbef5ce6c2f771d893d7a04ca0a406691642153ffa5ca4708c4a5382dd50fcb912b3acffed1850a2bb76a042af6d706b20cb0dcfac906b9c452d83085749bf470d7d5466a2b686c802f2dcc358baa21fa28517ccea7692b5644df163a2e3db9ca0ff06ebef4b46fde28012452d030b911c9d0a9f16ca4e01ca4dda97f7"}, &(0x7f0000000100)=0x8d) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x401}, 0x8) r3 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x3, @rand_addr=0x4}, 0xfffffffffffffc20) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmmsg$alg(r3, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f0000001240)=[], 0x0, &(0x7f00000012c0)=[]}, {0x0, 0x0, &(0x7f0000001680)=[]}, {0x0, 0x0, &(0x7f0000001800)=[], 0x0, &(0x7f0000001840)=[@assoc={0x18, 0x117, 0x4}], 0x18}], 0x3, 0x0) 2018/02/24 02:34:30 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x48, &(0x7f0000000040)=[@in={0x2, 0x1, @empty}, @in6={0xa, 0x1, 0x2, @empty, 0x7}, @in6={0xa, 0x3, 0xc0000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x10, "41c4e6d105ca4fa8bef049408dfdeb42"}, &(0x7f0000000180)=0x18) 2018/02/24 02:34:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000002c0)=""/222, 0x351}, {&(0x7f0000000180)=""/228}], 0xffffebd) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x810, r0, 0x0) read$eventfd(r0, &(0x7f00006b1000), 0x8) 2018/02/24 02:34:30 executing program 3: socket(0xb, 0x800, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='ppp1eth0:GPL\x00', 0xd, 0x2) 2018/02/24 02:34:30 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xa0140, 0x48) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xdbf) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x80) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x3, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="3198ba087edba57c0aa6cd8221782877011d4f419ca38827a650f07196ed08323f8daef3cce8b4e7e954268d135d4435bed18e7ffef73ef208e92d61d93171ef4accd59a2c110a15f7584fa88e194c0a19ea925d8b71030ee24d3f65cfdbd0da3eff62ece0737504a883f282b7708f5c0bf94d397b4eb55c36ff80b52dc583ca8b9dc92d931efbe503a74480019b4a20", 0x90, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r3, 0x80000000) sendmsg(r2, &(0x7f00000034c0)={0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f0000002080)}, {&(0x7f00000021c0)="2770d9ceb6c5af9d2b30dbe1327a8a2e91f3c7b5cee5237a50e64529fe80a328e3ebe21f575dc0145a2fc84ec26831747e033dab33c670e84622dae4a4a60b97955f20f5aa08a77ae55521513ab8a601737684dee623f6953664418b0376f0b845e261f87f6e1e893f4a6beea96684a594b78d0e342be4b10bd91b6cd96f8d086f100e3e194831ace619590bfb289e5a730f30850bfdc01122f20fe9be99a3d3ac8b3036966c2ca97089ff427733bd6dc321b78afe818502b30f1a688bd6b9100f1ead9a9c5b2905dfdde6ea9c327d65578b5dcebeb0b395111e4c8b79967580e5fae17ffd03ccca10664833bc680cfd0960c8166895cd15ac9f5812b99459fe4812dcfa637114654a187ab4176e646070a732958690028efbf2dbf48fc425f798267feb4c60bfd9b02b744b65c06d00b510900d0d18a1b3aaf8984dba3ff241247bbcfc6f5d7d21f49f6cee1412f1a66580d1461b7454a00e65eded655e2c5178424fa998726c0a67d47a1e2436dcf5b63bb8089810ad9ad5ef07344e76bc99c827f78b9f1dc45526ffe0241a489f755dcf9b6ba32cd532e4f6a4be1af449d00826920413e4d9e337c3f28fd15cfa0ffc29369933dc82b3de5b6e2045905a55a39c6ea3b11afe5656d7096f87cc46cdf07f90c63037765457a8c3906e3ad55b9b6296156e532365267d8da959589cb037fcd284235c8370a6111ef203afe93ac49dd1e14b8d9a39a75e78b93c976807ff232b50f19f03bd591060a363fc081779ec1bc31b0e99b747b28fb06378ee304542e769b57ef32216b5970139917e7a54fa3b8964bbd728ee56575952746c4cff213939b7d8635b52bb35df4bc1db19163f4e870bcb127fd0ea461f67ef8cbd453ff81d8ebbecbcf0adfd789fc75fbfe1995b0f66582407ca9e3dc99d7fea3a9c06d32b5110060b7800e384cb26df35d57ec446744aa7bb880548df76c1f5bc478c0479270a791048794ff606c11440f15e22b5075266c1fe4a491887c935ee0c31aba3cf96cc09307244e3df15d4b6ddfebeaa0e61e35c6db0b4bfb80d94496bcbe8a2122e65465835674b42fc2c493c673269f15005f3faa6549626c11cad5b7b27d063d08f4e49c2c60390f6a77826acbdc8ab1aa4e29b3ffbfdd5e0615fa3d6bbd973cea4aad6943e0847d9f9d42b27c2e46d824903885ee85469468e88da1d11a41f32d184c7476810edab72b45edc1c9daacb3eae73cc704d4db0214bc049d5d4170e590d72acded6e48ce725e4c52a447d4e949ce865f863390dc815d071a66828070bcf0063ebf7098fc00fb658024289ce32fbaae4eff797bdcc45b5a6c4dfbbc8ebb52076f2ae3da2136dff96359cec9414e1e4c297732de2b7cb7ca966bbc5b5ed3cb1057e978e4363fe1504bc4bc194ecf20910975e2b7f8b3285796a62d6e494c853126fcfb301de9d6ffed0fc86ec119c0a4bc538a83d0c2873720166467303e44e69c79a268116c049ca1fd9ea6127e62652314ed0d6c398f7b673edff226efb8b5fd06937ab3cfcc239ec292d9734cb28633d9760e38a30d0feabe641f0f3f015a751ec0353805325acfe5d31ba6b78e24000a4a756b372d88a2c0d3cae8997bed470d34956c89a37dc0cf0e3b1c5a0c0015c424ed3bd2d68cb2fe0c37171ab52806631f5b7871d0f0bfb0b24ff2ffa2557bc3d6b75dcc031ef92ba1bec2984b6e0c33bb972d6e384042dd0abcd48bb9f6796599dca6059adf8b3c458d950048fe23a373b8da29865d7b9cc13eabdb7daeecf1b17797dff04e82f0d5bc79f64f3ec9563840ab460b14ac0deac7d9f1dce9cf1e691a9be25297378f706fffc59155941cbfabd7dfd87952709b8ac35012e97824e635c7022f2f56eef6fb66a58586a351163a48ca196b661814fe37edcac401f8977ccf4a7c8aadbfe5792dd8c008faf7f948d2cc69803679d3646e3ee96693d78ad2000dcce4d7c612ec108b53aa944909a4fced91f9552d827e09125d7b9d145b3aab66b71f3b680bf875c9c35fe0aa31b47a8e8542bb09c620d75f9093bd4d078843f623a21b01a3df684f7418d68aae9de2a3b9c4d8c3d85599a9d51262e11ebdabe972c59d945de04dbba677e3d7ae585f0451ed83d3113ed76386a8745744503a2720a0b40e1d41fbabd1ac6e5d8abd8893458072bb8dc8ec34a49e2e42c2151506907762a7ba79732bf93c04a2e89a417bebb5e10648c1ae1e11badcc6faeb188f9a7ee51edbea5e8e607ac2f1191c75b8526ae402f835ca97369efc96190efd7121b00183766e3abd2ee1b0fd28b556964a698a761eb692fe7d8c6c857bca0b59f399969ae103a2a31575d0364f9c3e14aa7ed2667c255a72f076cf714675de7c690928352fa96db1c84a72308f1f0a779a45d1ce317f45285ff72966a87a57879e60011f18c55fd8aa15a27d823f8d7650e387ee2d5a96f6738423210009c5002c5c95bc8eb0ff05971c1fa7768b375f674394abcf6a4a59bbcc4c18c4ea2b358114db801a28498c8b8d1b93b2bcd20b27e061764e1031adf15d703514e8798bb23ebc146a506137a2a0d1e9d9ff834d56e3546d549ef53d227291ae8f9eafdc4b66f23683ddc1f70c356e508fc504aedd160ba65d77b5dc3d4d6c8468b0fc75f6e56bc9cf723c19d60fe534d6c444f895cdbdfc5b405007a6edf02a07c4a7a92d81e90ad61e8c245401991c2143a9e3d3561a2215b463c59c9daab67c169e6d33f15dc961e2dae00993d7e5ab9f4ff7e7df113d2357872885ca3319ad5e5976f24805c7476f5815315aef12af7b46c117c4e9d48386f4393f4ded2d4f924d5a5b28a9aaca3dd5eaa107cd2cd5fce756f9818a182a97c34c7134307ae221f1fe6e92aba0a445340da99c667dcd4f68b07", 0x800}], 0x2, &(0x7f0000003240)=[{0x90, 0x119, 0x1, "c7f196c222c76a27f1c54486632157096b5aaf491f529029b0868463e70499b5db863a3c786163ba76cdd9e1178eb40921edb8235668976d58b78621428a4787381b1ec2760239a7dd0edc430e2d975e1350778f253e78bba7849c92887ccd26e5ed4050851d7972e2f4ef7b09b8e27a1f8469e732966fa8ab70"}, {0xf0, 0x103, 0x9, "89faea2504c81db46dce5bc64188e63449042570719f608dc3e644d2b7a49abac65b69ae98619cdd3a2299d580800411e4d69b877d889fc7685914756c609955f563adfd5efe814ff0f03faad40db84eaf35e92de235d1679df324c858888601a724dcf43c570ee179b938cb66e706ee21777abd771b4b2c9ad748c5ffd0e6fdc2b79318da6b9de1938af8ca40b1c39743fdd3fc6a71dec8b6cc55282654711b031d0a5f7bc17179a3f40b1303696222316ab080eb818c86b704fc54b9a619143fcde437aa2b841701a712c3ed0a46180a95975ececc51557343913a"}], 0x180, 0x80}, 0x40) readv(r2, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) quotactl(0x10000, &(0x7f0000000140)='./file0\x00', r4, &(0x7f0000000240)="83848fa69bc80eef893a935d8d8f1f6ed1048f10964895862b57e49b6d4ed6a3537fc44493cbfb1e0d7fbfb1c1d1b76cd4949ba3b633da1a3c9c4b51410bb69521c8d833b59567b46a632c345fa0bdf38a03796e1c6cca90610e6ff304f6e1e434df91cd0b63ac96965f56c02b854eaece81a40d1ec99ce2a011e2116acf6bbc8a5f7b4b0a17ea581966118a605540f010094ecf8cdd391e9fb52cecce1483d0fffc39c338043f1ee53708f4f26f0de5b8d1e81f104ff55d57912f5c40f6cf655d1e545366d428907bf85f3852") openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) writev(r1, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x84c}], 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x230, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000000180), {[{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x13}, 0xffffff00, 0x0, @common='bond0\x00', @generic="eb3545c7ba4e2fcd9ec1d66f71679dbf", {0xff}, {0xff}, 0x8c, 0x2, 0x13}, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0xffffffffffffffff, 'system_u:object_r:initrc_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x2970}}}, {{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xffffffffffffae3b, [0x100000001, 0x8, 0x2e12, 0x80000000, 0x4, 0x2bb1], 0x400000000000, 0x10000, 0xadd2}}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) 2018/02/24 02:34:30 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x8000000000006, 0x1) fcntl$setstatus(r0, 0x4, 0x2000) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @loopback}, &(0x7f00000000c0)=0xc) accept(r0, 0x0, &(0x7f0000efaffc)) close(r1) 2018/02/24 02:34:30 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40040, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) fcntl$lock(r0, 0x5, &(0x7f0000603000)={0x0, 0x3}) 2018/02/24 02:34:30 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0x7, 0x1000000000000008, 0x12}, 0x2c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x800000000000000, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00') fcntl$addseals(r0, 0x409, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) prctl$setname(0xf, &(0x7f0000000040)='/dev/qat_adf_ctl\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) getsockname$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/02/24 02:34:30 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/165) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80, 0x0) getpeername$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/02/24 02:34:30 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = accept$inet6(r0, 0x0, &(0x7f0000000040)=0xfffffffffffffd84) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='eth1vmnet0\x00', 0x0) 2018/02/24 02:34:30 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000040)}) sendmsg$nl_xfrm(r0, &(0x7f0000016000)={&(0x7f0000017ff4)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f0000012000)=@getae={0x4c, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, [@mark={0xc, 0x15}]}, 0x4}, 0x1}, 0x2) 2018/02/24 02:34:30 executing program 6: r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/24 02:34:30 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x56, 0x80000001, 0x4b00a0b5, {0x7, 0x4}, {0x20144d92, 0x5a}, @const={0x260, {0x9, 0xeb85, 0x100000001, 0x6}}}) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000fe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000002ff4)={@local, @empty}, &(0x7f0000001fff)=0xc) [ 43.725523] QAT: Invalid ioctl 2018/02/24 02:34:30 executing program 4: syz_emit_ethernet(0x1e, &(0x7f000003ef40)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@generic={0x88ca, "6fe9203cc7d078422394090928c525d4"}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x3}], 0x2c) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000040)=0xb1) 2018/02/24 02:34:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000000)={0xd3f, 0x4, 0x1}) 2018/02/24 02:34:30 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80200, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000040)=0xf4a1) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0x3, &(0x7f0000000200)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x6, &(0x7f00000002c0)=""/6}, 0x48) socketpair$inet6(0xa, 0x5, 0x401, &(0x7f0000000000)) 2018/02/24 02:34:30 executing program 4: r0 = socket(0x5, 0xf, 0x8) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x4) r1 = socket$inet(0x2, 0x3, 0xffffffffffffffff) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xce, &(0x7f0000000000), 0x75) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0)=0x1, 0x4) 2018/02/24 02:34:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(serpent)\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x783994338cf6450f, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDENABIO(r2, 0x4b36) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) fstat(r2, &(0x7f0000000140)) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="f7dca754307473d7be0a7ae4e6557782b391ebe746ef8384aee8c8ac55a9589d5aa53d9c5593226afeedc98fdca013eacc361dfc3e1c64348cc9f65be6f799e9bd0f49e24a0d8ce88c76e4e1bc6e4fdcc1", 0x51, 0xfffffffffffffff9) r4 = request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r3, r4) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[], 0x0, &(0x7f0000655000)=[]}, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$KVM_SET_FPU(r5, 0x41a0ae8d, &(0x7f0000000100)={[], 0xcb5, 0x6, 0xcb, 0x0, 0x4, 0x2000, 0xf004, [], 0xffffffff00000001}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000000340)=0x9) socket$inet(0x2, 0x7, 0xfffffffffffffffa) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000002c0)={0xfffffffffffffff7, 0x0, 0x3, 0x401}) accept$ipx(r5, &(0x7f0000000300), &(0x7f0000000340)=0x10) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000300)={r6}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000000380)) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000000040)=0x3f) 2018/02/24 02:34:30 executing program 3: r0 = socket$inet(0x2, 0x4000000006000001, 0xfffffffffffffffe) bind$inet(r0, &(0x7f0000a84000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/135, &(0x7f00000000c0)=0x87) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) shutdown(r0, 0x2) recvmsg(r0, &(0x7f00007ecfc8)={&(0x7f0000961000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000000100)=[], 0x0, &(0x7f000018b000)=""/152, 0x98}, 0x45) [ 43.755593] QAT: Invalid ioctl [ 43.809606] xt_SECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. 2018/02/24 02:34:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000, 0xa0000) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/24 02:34:30 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4400) r1 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f00000000c0)=""/105, 0x69) sendmsg$nl_generic(r1, &(0x7f0000a32000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140)="9d1c8f400cece31cc05181eb43c8bf37ff818a9240984a2041b168d5271e50bdccb248c514eb2b5e92debe96f2c7efdabacaac1fd4da67bbf4561e2ed2e3eeb9687ab3ff177a4426e2e797cd7af5e80504c7950fe8158c77fd8b3bc9f9ce9cb1c54bb25d172287b401efadf1f29ea6a0d87f03b289175eaf82d071e121c4a2e8cfc79e89a5760606a5c2fb", 0x8b) 2018/02/24 02:34:30 executing program 1: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000fd8000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) sendmsg(r1, &(0x7f0000001140)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, @common='bridge0\x00'}}, 0x1e, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x219}], 0x1, &(0x7f00000010c0)=[]}, 0x8004) close(r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000002c0)={@loopback={0x0, 0x1}, 0x6, 0x2, 0x3, 0x2, 0x7, 0x6, 0x7}, 0x20) r3 = getegid() r4 = getegid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = getgid() fstat(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f00000004c0)=[r3, r4, r5, r6, r7, r8, r9, r10]) 2018/02/24 02:34:30 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xa0140, 0x48) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xdbf) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x80) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x3, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="3198ba087edba57c0aa6cd8221782877011d4f419ca38827a650f07196ed08323f8daef3cce8b4e7e954268d135d4435bed18e7ffef73ef208e92d61d93171ef4accd59a2c110a15f7584fa88e194c0a19ea925d8b71030ee24d3f65cfdbd0da3eff62ece0737504a883f282b7708f5c0bf94d397b4eb55c36ff80b52dc583ca8b9dc92d931efbe503a74480019b4a20", 0x90, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r3, 0x80000000) sendmsg(r2, &(0x7f00000034c0)={0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f0000002080)}, {&(0x7f00000021c0)="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", 0x800}], 0x2, &(0x7f0000003240)=[{0x90, 0x119, 0x1, "c7f196c222c76a27f1c54486632157096b5aaf491f529029b0868463e70499b5db863a3c786163ba76cdd9e1178eb40921edb8235668976d58b78621428a4787381b1ec2760239a7dd0edc430e2d975e1350778f253e78bba7849c92887ccd26e5ed4050851d7972e2f4ef7b09b8e27a1f8469e732966fa8ab70"}, {0xf0, 0x103, 0x9, "89faea2504c81db46dce5bc64188e63449042570719f608dc3e644d2b7a49abac65b69ae98619cdd3a2299d580800411e4d69b877d889fc7685914756c609955f563adfd5efe814ff0f03faad40db84eaf35e92de235d1679df324c858888601a724dcf43c570ee179b938cb66e706ee21777abd771b4b2c9ad748c5ffd0e6fdc2b79318da6b9de1938af8ca40b1c39743fdd3fc6a71dec8b6cc55282654711b031d0a5f7bc17179a3f40b1303696222316ab080eb818c86b704fc54b9a619143fcde437aa2b841701a712c3ed0a46180a95975ececc51557343913a"}], 0x180, 0x80}, 0x40) readv(r2, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) quotactl(0x10000, &(0x7f0000000140)='./file0\x00', r4, &(0x7f0000000240)="83848fa69bc80eef893a935d8d8f1f6ed1048f10964895862b57e49b6d4ed6a3537fc44493cbfb1e0d7fbfb1c1d1b76cd4949ba3b633da1a3c9c4b51410bb69521c8d833b59567b46a632c345fa0bdf38a03796e1c6cca90610e6ff304f6e1e434df91cd0b63ac96965f56c02b854eaece81a40d1ec99ce2a011e2116acf6bbc8a5f7b4b0a17ea581966118a605540f010094ecf8cdd391e9fb52cecce1483d0fffc39c338043f1ee53708f4f26f0de5b8d1e81f104ff55d57912f5c40f6cf655d1e545366d428907bf85f3852") openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) writev(r1, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x84c}], 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x230, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000000180), {[{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x13}, 0xffffff00, 0x0, @common='bond0\x00', @generic="eb3545c7ba4e2fcd9ec1d66f71679dbf", {0xff}, {0xff}, 0x8c, 0x2, 0x13}, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0xffffffffffffffff, 'system_u:object_r:initrc_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x2970}}}, {{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xffffffffffffae3b, [0x100000001, 0x8, 0x2e12, 0x80000000, 0x4, 0x2bb1], 0x400000000000, 0x10000, 0xadd2}}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) 2018/02/24 02:34:30 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) write$eventfd(r0, &(0x7f0000000040)=0xcb, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a20da4)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x2, @ipv4=@rand_addr}]}, 0x20}, 0x1}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x8, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x438, 0x130, 0x240, 0x240, 0x350, 0x350, 0x350, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x40, 0x5, 0x6, 0x1, 0x0, "ea6776d0c4bd8772497ace2ab25d8caa0d8790ef14b2dfce0b8962cef0e60502da5371e057ea328f95e959e61e2f482cffd2199bbe789f1df9095598f1eba1d6"}}}, {{@arp={@dev={0xac, 0x14, 0x0, 0x17}, @loopback=0x7f000001, 0xffffffff, 0xffffff00, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0x2, 0x81, 0x42, 0xfffffffffffffff7, 0xb8, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bond0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr=0x6, @multicast1=0xe0000001, 0x1, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x488) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x17, 0x4) 2018/02/24 02:34:30 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1ff, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800) signalfd(r1, &(0x7f0000000100)={0x8}, 0x8) syz_emit_ethernet(0x3a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x4, 0x7fff, 0x2}], {0x8100, 0x1, 0x0, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0xffff, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/24 02:34:30 executing program 2: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200000, 0x0) close(r0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/02/24 02:34:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x400000000000002, r2}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000040)={0x0, 0xf8f, 0x3f}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000027fe0)={r3, 0x3, 0x2, r2}) 2018/02/24 02:34:30 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) close(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0xfff, 0x0, 0x4, 0x1000, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x3f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x8e34}, 0x8) msgctl$IPC_RMID(0x0, 0x0) 2018/02/24 02:34:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socket$key(0xf, 0x3, 0x2) 2018/02/24 02:34:30 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)) r1 = socket$inet(0x10, 0x2, 0x9) sendto$inet(r1, &(0x7f000000b000)="00000000e80307000700860000020000", 0x10, 0x0, 0x0, 0x0) [ 43.901654] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/02/24 02:34:31 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x6, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x7, 0x8400000000003, 0xffffffff00000005, 0x0, r0}, 0x2c) r2 = eventfd(0x7abf) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10000, 0x40002) io_setup(0x100000000, &(0x7f0000000080)=0x0) io_cancel(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x0, r3, &(0x7f00000000c0)="fcb1125563df20ddb49c5fb8ed1afce149185f5b90cc0e63aee2bf17f0281bbb49c6be62c564eb41b558b8f7cd3f17c3a013f873afc531aed33275a6d8089d5392e36c84249571f05cfa65f7269ac7005ae0b64e448ca0a06d5fe31e93cece5a2f8e7e90896006d7732c59b6", 0x6c, 0x0, 0x0, 0x1, r2}, &(0x7f0000000180)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r3, &(0x7f0000000080)="9f80", &(0x7f0000000100)="d510bdf77777bc58455bccb71d6cfcc9eb14c25536e481d01d49285b918d855dd79fc31a605fb905e5d045472b22da2ad0b7cb445af43da7d194ca11a7eb5d5f357f850a50a35405cd69794f94197fd0100aeb4994f5647250559235b689e1c4470a4ff25065"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/protocols\x00') ioctl$ION_IOC_HEAP_QUERY(r5, 0xc0184908, &(0x7f00000000c0)={0x9, 0x20, 0x0, r6}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0xfffffffffffffffe, 0x1, 0x20, 0xfffffffeffffffff, 0x100000001, 0x46f44160, 0x5, 0x4b, 0x400, 0x2, 0x0, 0xfffffffffffffffe, 0x588a8f56, 0x6, 0x3f]}, &(0x7f00000003c0)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000400)={r7, @in6={{0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}}, [0xfffffffffffffffc, 0x80, 0x1ff, 0x800, 0x77, 0x6, 0x895, 0x7fff, 0xa27, 0x80, 0x100000001, 0x9, 0x2, 0x1, 0x5]}, &(0x7f0000000540)=0x108) 2018/02/24 02:34:31 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) sendmmsg(r0, &(0x7f0000007980)=[{{&(0x7f0000002880)=@nfc_llcp={0x27, 0x5, 0x0, 0x0, 0x0, 0x0, "7ceec48554102fd4415e822834e54b37dedda23def5091f9953b0799db91167967f8935fe5d3acb901abbf8446a3bd861edde211660bb1f62f8e93314a2898"}, 0x60, &(0x7f0000002cc0)=[], 0x0, &(0x7f0000002d40)=[]}}, {{&(0x7f00000050c0)=@l2={0x1f}, 0xe, &(0x7f0000006540)=[], 0x0, &(0x7f0000006600)=[]}}], 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x9, 0x0, "34921a3afcb88b3d52ec7212a2404a8fb804f8c08aeff2ea10b6984f852cd6fedf81df23d7cfb67bdd658a5607ead1384951def46db58459c0353bc342437245293628b1018037e20779f7416f146b35b54d723b6414008c8ce93cfb7ab857ba773be0bff5f5176c025750927fd2cc18b000d63da5b0d4d55f39f35bb396ea834469ad707d75a6a4b13220e923bdd3a661a22bd2b604c6ab0de05c885a07dbb5e877a87cfe28c4e1441c1413c04383d0f83dda3bbe749aabfa4da6992fd4efac63c0b641006eac2d5e7297b789b0a87edd3fe610817a"}) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@alg, 0x58, &(0x7f0000000240)=[{&(0x7f0000000180)=""/164, 0xa4}], 0x1, &(0x7f0000000280)=""/20, 0x14, 0x3}, 0x40000022) 2018/02/24 02:34:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETS(r0, 0x5402, &(0x7f000066bfdc)) 2018/02/24 02:34:31 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x2, r1}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000004ff0)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) [ 43.957911] xt_SECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. 2018/02/24 02:34:31 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x6) 2018/02/24 02:34:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000119000)="0177d576526d323d7b3e19559ac72716b9d151e8dcbe7c8be8d4ef9ab11cb65e37", 0x21) 2018/02/24 02:34:31 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x28100) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x108) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000180)="a4e67a81243871cd3d9e93d5427f47e56bbb661125c0fde9d4e7a7335d56d00713f9e8e0787b0f1f584651aca4658c92905836821bc04947ac24da788e04dba7440fc870c79b4908f2ef3f05fb83db127c3dc65afd49967b050d9222e84d59ef14f16dff745429fbc9b2d903bffd6a44b3f4b23d031ac9181747b9a13ee1354698ec51d95bad3b39309106cc75a82f8d01211be3255023b0c2e6f127aea29609fd1344ec9a263e43", 0xa8) 2018/02/24 02:34:31 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000301000)) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00000000c0)=""/177, &(0x7f0000000000)=0xfffffffffffffc67) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x1) 2018/02/24 02:34:31 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @common='dummy0\x00'}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "09000400000000000000550000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec15edde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4999364", 0xffffff83}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f0) 2018/02/24 02:34:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000759000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) mlock(&(0x7f00009a5000/0x4000)=nil, 0x4000) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10004, 0x1, 0x1f002, 0x1000, &(0x7f0000fff000/0x1000)=nil}) 2018/02/24 02:34:31 executing program 0: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f0000000000)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000), 0x7ff) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0xa0002, 0x0, [0x8001, 0x209, 0x2, 0xc178, 0x8, 0x81, 0x544, 0x1000]}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') readlink(&(0x7f0000663ff2)='./file0/file0\x00', &(0x7f0000363fc1)=""/63, 0x3f) 2018/02/24 02:34:31 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x1) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, r0, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x103ff, 0x1, 0x5000, 0x2000, &(0x7f00000d7000/0x2000)=nil}) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000040)=0xff, 0x4) 2018/02/24 02:34:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x82b) bind$inet6(r0, &(0x7f000020e000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) 2018/02/24 02:34:31 executing program 4: r0 = epoll_create1(0x0) r1 = socket$alg(0x26, 0x5, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)) r2 = gettid() ptrace$peek(0x2, r2, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cbdff4)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) 2018/02/24 02:34:31 executing program 1: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68", 0x48, r0) r1 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r0) r3 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r1, r2, r3}, &(0x7f00005cd000), 0x0, &(0x7f0000000000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f00004e2fc0)}) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\x00', r0) 2018/02/24 02:34:31 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet6(r2, &(0x7f0000000000)="f52bc598364be3ecafea624e915a2c723fc802cc9137d70a5db9744bb1fdfcb2e5053f0427c325172cca3054b5e64856d858b276eaad2093b140a1948bb4459b66ff4dd142e00890bd1e9e73e443a64c0485ce7d29bf68eba08d1469c0e89e94c2637bb3c95b8f6e64e20ffb4efa38b324be2308b151954ae6ff4bb73d0b1fd9bbd69557ac040a4b3eeefaa82cd4e092e5", 0x91, 0x80, &(0x7f00000000c0)={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x3f}, 0x1c) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) listen(r0, 0x0) 2018/02/24 02:34:31 executing program 2: ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000000040)=""/169) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f