[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 17.835600] audit: type=1400 audit(1519219270.782:6): avc: denied { map } for pid=4146 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 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.11' (ECDSA) to the list of known hosts. 2018/02/21 13:21:17 fuzzer started syzkaller login: [ 24.078064] audit: type=1400 audit(1519219277.024:7): avc: denied { map } for pid=4157 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/21 13:21:17 dialing manager at 10.128.0.26:35979 [ 30.359429] can: request_module (can-proto-0) failed. [ 30.368537] can: request_module (can-proto-0) failed. 2018/02/21 13:21:23 kcov=true, comps=true [ 30.924781] audit: type=1400 audit(1519219283.871:8): avc: denied { map } for pid=4157 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=78 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/21 13:21:28 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x62801, 0x0) r2 = dup2(r0, r1) syncfs(r2) getpeername$inet6(r2, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0x8, [0x1ff, 0x7fffffff, 0x96b4, 0x4, 0x81, 0x5, 0x7, 0x1019]}, 0x5c) modify_ldt$write2(0x11, &(0x7f0000000140)={0x1, 0x100000, 0x2000, 0xfffffffffffffff9, 0x3, 0x46b0338e, 0x39d8, 0xffffffffffff06dd, 0x5, 0x81}, 0x10) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000180)) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000001c0)=0x3ff80000, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000200)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000240)={r3}) r5 = socket(0x1d9068a2d316dc43, 0x80f, 0x401) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @empty}, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000500)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x20, 0x6f, r6, r7}, {0x1, 0x1000, 0x1000, 0xfffffffffffff638, 0x0, 0xffffffff7fffffff, 0x3, 0x100000001}, {0x3, 0x1f, 0x5, 0x6}, 0x6, 0x6, 0x2, 0x0, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x3, 0x3, 0x1, 0x81, 0x3f, 0x6}}, 0xe8) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f0000000600)=""/84) ioctl$TCSBRKP(r1, 0x5425, 0x2) bind$vsock_stream(r1, &(0x7f0000000680)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) fcntl$getflags(r1, 0x40b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000006c0)={0x0, 0x2, 0x2, [0x0, 0x1]}, &(0x7f0000000700)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000740)={r8, 0x6, 0xfffffffffffff57f, 0x1}, &(0x7f0000000780)=0x10) getsockopt$inet6_int(r5, 0x29, 0x5, &(0x7f00000007c0), &(0x7f0000000800)=0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000840)) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000880)={0x8, 0x2, 0xffff}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000008c0)={{0xffffffffffffffff, 0x2, 0xe9, 0x2, 0x9ae7}, 0x3, 0x332}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000940)=0x4000000) syz_open_dev$dspn(&(0x7f0000000980)='/dev/dsp#\x00', 0x200, 0x402) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000009c0)={0x3, 0x3, 0x0, 0x0, 0x0, [], [], [], 0xdba, 0x1}) connect$rds(r5, &(0x7f0000000b00)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) ioctl$KDSKBLED(r2, 0x4b65, 0x8cc) 2018/02/21 13:21:28 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0xe1, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x7, 0x1, 0x9, &(0x7f0000000080)=[0x0], 0x1}, 0x20) r1 = socket$unix(0x1, 0x2, 0x0) r2 = accept4$unix(r1, &(0x7f0000000100)=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e, 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000001c0)=0x401, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x63af5229784a6363, 0x4, 0xb0fd04f002fa329d, 0x40}, 0x1, 0x4, 'id1\x00', 'timer1\x00', 0x0, 0x4, 0x4, 0xc3f9, 0x8}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x7fff, 0x2, 0xffffffffffffff7f, 0x3, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r3, 0x7}, 0x8) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000003c0)=""/136) r4 = request_key(&(0x7f0000000480)='encrypted\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)='[\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, r4, &(0x7f0000000540)=""/127, 0x7f) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00000005c0)=0x4000) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000600)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @generic="7f8ccf5c602bd40e4c9724e21f0c5e5a"}}) socket$nfc_llcp(0x27, 0x1, 0x1) r5 = semget$private(0x0, 0x6, 0x11) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000000640)=""/177) r6 = accept$inet(r0, &(0x7f0000000700)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000740)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000780)={r3, 0x20}, &(0x7f00000007c0)=0x8) restart_syscall() ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000800)=""/197) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000900)) ioctl$sock_bt_hci(r0, 0x800448d7, &(0x7f0000000940)="7844e8e5a0a9cdde88304f0b0f147747") ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000980)=0xfff) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f00000009c0)=""/144, &(0x7f0000000a80)=0x90) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000b00)={0x6, &(0x7f0000000ac0)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000b40)={r7, 0x2}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000b80)={r3, 0x8, 0x3}, 0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x9b98fbb59543fd54, r6, 0x0) alarm(0x8) 2018/02/21 13:21:28 executing program 1: r0 = semget(0x2, 0x3, 0x2) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000000000)=""/78) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='environ\x00') getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f00000000c0)={@multicast1, @broadcast, @broadcast}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xf7, "16cb73eaa07fa9108591d260dc61973fb9b977fd27d63cc35a2413955b29e0d20dcaf622f98186325dfa550a33339a064c94fe6b1209ed74ec2137d956e09ee9ca616fe36658b9f741db8899f58c0bc526fbdb1600c3e2bd193a6eb8609dd69f7496ed118db7cf3fcd123af3531b4a9763db3574901ced508f89f4f20b0fb73deda8a5690f20c5292050170d2780c90e3901c27c3a3a7dfbcbe73f832114416e76e0118f1fd7e0987a0595d879e9a6e324992d4207aa97fda533574cd0a6c9917f100f13acdfcd27114812112249fac7775031410e96862af41107dca647d850239e40eab6984f9dfa8e8c2652f502c7fb2a70df1f55dd"}, &(0x7f0000000240)=0xff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x4}, &(0x7f00000002c0)=0x8) pwritev(r1, &(0x7f00000006c0)=[{&(0x7f0000000300)="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", 0xfa}, {&(0x7f0000000400)="c17d70aaae3d2addb7eeb6c9e38d065667cf66e81218edd0c17a3294ed7a39e8cc67e9d77127c1414b8a4cc391747dde87a01582f96f1cc22c57120ae60a043c18e9bf4d9c9555d66b4923718e4634c3d906ab56e32fc70897cf640974f9d9123f23ea2c01119115dd96079e37ee14906ca0d807c4b93730e70610559b37366b039677a09a31f119c01d4f086d4e72cac55b1512a0bdae4ec413d98334fb75de9d1babdd909ef9509302b43f5bf97711818eaacd6f333e4d5cbf6323ebf20d3d7f9bbf5faee0c5418300bc70b4dd64cf8083f3d8c5622802fdc75eb949ccce4336de30e1", 0xe4}, {&(0x7f0000000500)="fe2e0466e5f67498c5623bbf466972e73fb4b5abd79cda7cf6c939660aba5480b9c4425a9fef02a7228c1203851a41ace25d3504be5d93750c17667a7b45b6392935e2d39c7c8fb5f289190d757f5d9b1cd248", 0x53}, {&(0x7f0000000580)="939be2971c1f7257aed2976aaa4e52aa080dae062facf709142adecb0bc76e14f50910a98e274d005b458797151c362c98", 0x31}, {&(0x7f00000005c0)="66b6844cabe2acde370da6e066cebf94aa0b47e5c570ac5e6c408710309b4f616a2c6d76dde9cb4e4056cc253fad7f651a19727b9d54817a9aff03113fda457bc7ae284b73ace913a92f7ad0a3639a32ee1ac2b215a0aa7c07af02887bc84c8c0081bb9eb0bef3cd4bd85d59d30495eaa454d189363c99f2ef61849f5d7065c6fa0788bbb5d79a285d67edb7b71947893e3d0c464dbc8d85d646b73bc02935820e81fbe146acb283c9c62d97c3e4f0f5f231f0cedb96b3bab4b7b1df974e3e2e0681382768a423932683f3587d2608f02f3595480361f32a114488d0c03f13830a6f0602e53fec9144ebd054ad6d060092c8ac1da1b7", 0xf6}], 0x5, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000740)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000780)=0x0) ptrace$setregs(0xd, r4, 0x8, &(0x7f00000007c0)="8298f2a3f7423d7232ac5d68bfe0c82198989a1b17a6539e82152cc47a7e20") ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000800)=0x7) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000840)={{0x3, 0x0, 0x9, 0x0, 0x7}, 0x2, 0x9e4}) bind(r1, &(0x7f00000008c0)=@l2={0x1f, 0x5, {0xfffffffffffffff8, 0x8, 0x80000001, 0x80000000, 0x5, 0x81}, 0x0, 0x8}, 0xe) ioctl$VT_WAITACTIVE(r3, 0x5607) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000900)=0x9, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000940)=0x6, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000980)) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00000009c0)) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000a00)=0x1) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/user\x00', 0x2, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000a80)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000ac0)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000bc0)=0xe8) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x300000a, 0x1010, r5, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000c00)={0x4, [0x0, 0x0, 0x0, 0x0]}) setpgid(r4, r4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000c40)={0x0, []}, &(0x7f0000000c80)=0x4) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000cc0)=0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000d00)=@assoc_value, &(0x7f0000000d40)=0x8) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000d80)=0x4, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000dc0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000e00)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000e40)={r6, r7}) 2018/02/21 13:21:28 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x802, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)={0x1ff, 0x7, 0x1ff, 0x0, 0x0, [], [], [], 0x5, 0x1ff}) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') time(&(0x7f0000000200)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)={0x0, 0x0}) setsockopt(r3, 0xfffffffffffff7f7, 0xfffffffffffffffb, &(0x7f0000000280)="92e79767d1426434e8dd0574c6b4b8fcbdf987c32fe9c6c74ee50e3e02438460e393fd17fa6912afbda825893aa647b5fcbe1ea67009cc3beaa8bf3858068e", 0x3f) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000002c0)={0x7, 0x14}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000300)={{0x0, 0x0, 0x3ff, 0x207c, 0xc5, 0x4}, 0x8, 0x2, 0x6}) shmget$private(0x0, 0x2000, 0x78000200, &(0x7f0000ffd000/0x2000)=nil) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000340)={0x0, 0x8, 0x64, 0x9, 0x5, 0x9, 0x1, 0x7ff, 0x3, 0x6d6, 0x2, 0x4}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={r1, 0x1, 0x0, 0x0, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000400)={0x0, r1, 0x1}) mq_timedsend(r4, &(0x7f0000000440)="21f7b99ed9c800826316fcdb98c4d9a81338715d1023146a3f7c73c95d7bc38ca3ed19550bcf535f8d0c5a7e8acb3eab8c3652205f807a4cbf79828a7eb9394c1fd0d0f7a13bf8fd5608bb5ea2dfdb300b9c2b3b8c77fccad33a43e476601614715343e2b7d0cbeff0f5cfacee2b61b35af9093f1409726204210543a6c036158eb41e82074cb5483892218da7dc15a06e3b557d8009eaee6b265a4a60dd33d57b86d5a53f355efb3db761c7a6deebe54de8a75c1cf72c7c7faa79120df3042473e6d9", 0xc3, 0x4, &(0x7f0000000540)) setsockopt(r4, 0x10001, 0x9, &(0x7f0000000580)="161ede028afdc5d27d897ced1f4415800fc5aa1d4ec89dceb99bdba9030ab538dde49321f81cf33aeab97df5e30873c9729d17aeb4ebb5a948f73e1194c87aee5e1f0205d4481674b38287c6be5999d1370220c09a4bfad46f09b3fa5cfe52ba4879b7a0d904bf1bc0e77e55ccabcbd9cdd449c71890351d986da2e2e762", 0x7e) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000600)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x0, 0x400, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x2}}}, &(0x7f0000000700)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000740)={r5, 0x3, 0xd3, "36d9a7bdad946a44f7b1c8fdb1a9518a17fb8ed5879886d9bb5efb834be901d1fa3a85817f9b8f72383ceb858e90ce565680774956d9b7ab0ddcbf170b7973a003adf5c647d59cf21a7ccdf3834ae91e5126cff3224952cb64a8f3518c59fd1685efbf53b50e4ed58c5580533b2a5c75d78c1e75421d470739f23c7f8ea0eaeda4240b34b8747beba4272dd3e9d88b91ba09419ed72c78f5f24c9868f41e2316135402a439218f2cf7b8ddd36471d26a3e730f20ac9c957100eb471ef757b0f99eba16f2ac56dbb21799daae928b3987efbc72"}, 0xdb) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000840)={r5, 0x1000, 0x57, 0x8, 0x7, 0x73e, 0x81, 0x10f, {r5, @in6={{0xa, 0x0, 0x2800000000000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x3}}, 0x8, 0x3, 0x40, 0x80000001}}, &(0x7f0000000900)=0xb8) r7 = getpgid(0xffffffffffffffff) ptrace$setregs(0xd, r7, 0x6, &(0x7f0000000940)="8f0d2f14a723a90923b92574cea6d8dd10b57825af09d08461d584ec2a2ef5b2b04c063653fc5e3f2077451d34a815a1be9df1814bff2f84b313d0c769a7e1d66389d2cff2ca43ce0093820bff99886b14d3f70c102b9bf3f2e3f5939cd1f0c37e36103bbc62fb222c0fa123da4eb923b752ce4fe57f6917134beb") timerfd_create(0x4, 0x800) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000009c0)={0x29, 0x200, 0x2, 0x4, r6}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000a00)="1dd11d811fa9371f4399203bdebc9467", 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000a40)={r6, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, 0x8c) fcntl$setpipe(r1, 0x407, 0x7379f6b6) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c40)={r4, 0x0, 0xe0, 0x1a, &(0x7f0000000b00)="151c7402d5c103070f442bd0a8d7ec0d8efe75f8ce8e915234f43f01674362d6e6d405e0dda4d4525badd02002a42d7164ea70d6213354b98633cfbe71acae904123844322d98aef0e77cdc6947dffee596aaacd40630ba9f753167ebc30efb67256a34e9ce64d8db81fe4a8dbf3bbd2bddf389fff61b7f5f00868e453ef87ff1254c265bb109e267fa2e72d414f91d76bbf8bc08c650d090101f00fef8cf08052a06ecc53889961ed0ffbed1085d1b04261d286706f654a787942eea95570f468b0a43acda70762932f7fafb84004fc796c1ebd64a01700e719e153362e8b13", &(0x7f0000000c00)=""/26, 0x3, 0x100}, 0x28) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000c80)=r7) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000cc0)={r6, @in6={{0xa, 0x1, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}}, 0x8c) 2018/02/21 13:21:28 executing program 3: sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x8010, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x20, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, @in6={0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0x1}], 0x48) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x2, 0x7fffffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xb6}], 0x38) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x14000, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000180)=0x7, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x7, 0x0, 0x10000, 0xffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0xd17, r2, 0x0, 0x4}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000280)={0x2, &(0x7f0000000240), 0xc, r0, 0xc}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)={r3, 0xffff, 0x4, [0x4, 0x4, 0x4, 0xbad]}, 0x10) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000001, 0x7f, 0x20040) r5 = fcntl$getown(r1, 0x9) keyctl$join(0x1, 0x0) init_module(&(0x7f0000000380)='/dev/audio\x00', 0xb, &(0x7f00000003c0)='\x00') ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000400)=0x4) sync() r6 = getpgrp(r5) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000004c0)={r4, 0x9a, 0xd5f, 0x9f}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000500)={0x4, 0xfffffffffffffffe, 0xfffffffffffffff7}) socketpair$ax25(0x3, 0x7, 0xff, &(0x7f0000000540)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000580)={r4, 0x1}, 0x8) ioctl$VT_ACTIVATE(r0, 0x5606, 0x39b6) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000005c0)=0x5, 0x8) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000600)=""/64, &(0x7f0000000640)=0x40) capset(&(0x7f0000000680)={0x20080522, r6}, &(0x7f00000006c0)={0x4, 0x5, 0x10000000000, 0x4, 0x49b, 0x6}) 2018/02/21 13:21:28 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x7ff, 0x0, 'client1\x00', 0xffffffff80000002, "b5b1d959f46de6b6", "c9c4ebb19ca6bf0af615c11e485613a0a59bcb3068b5b74ad0a2012f1eaaef7e", 0x4, 0x1000}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x2, 0x1, 0x2, 0x5, 0x7}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in6={{0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffad821b49}}, [0x6, 0x9, 0xfffffffffffffffe, 0xff, 0x5, 0x1, 0x8, 0x7fffffff, 0x82bf, 0x8, 0x9, 0x3, 0x5516, 0x401, 0xfac0]}, &(0x7f00000002c0)=0x108) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000300)={@generic}) r2 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0xd0b, 0x440) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000380)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000540)=0xe8) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000006c0)={&(0x7f0000000580)={0x1d, r3}, 0x10, &(0x7f0000000680)={&(0x7f0000000600)={0x2, 0x20, 0x1f, {r4, r5/1000+30000}, {0x77359400}, {0x4, 0xfffffffffffffff7, 0x0, 0x8}, 0x1, @can={{0x1, 0xffff, 0x6, 0x100}, 0x0, 0x1, 0x0, 0x0, "895433d5d4fb93d4"}}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x40800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000700)={r1, 0xeb, "58b94b7403f9faa3d33a3b96b95408c3e8181fa372584eca6d794345e3499e426bfc5c7b25a09c2cf01217732f6ba825b54e97a2dddc8a0b3d51a1d649b1b486fe55d6e4087cf32bc3f441af22ab2779dec7cb5e17e09205be23595a3a3b1fb625268cfa2e1998ec34981d1cebad8184fcbb78472b40243745f33801724df51f3d1783824bb988fe446d52febe21248578d0fa74bed0eb038aa9e4152b2218a307b0512ed8dda180414ce9b410582e15acaaa972ae091ebfb595cefe015c81de45c97a47379246af43ba2c31c4b01555680e0ea1efcc39c8334a2ed076a6f0acc9888e82c2f1f5f321f67c"}, &(0x7f0000000800)=0xf3) sendmsg$inet_sctp(r0, &(0x7f0000000980)={&(0x7f0000000840)=@in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000000900)=[{&(0x7f0000000880)="a93c5347482e0fa181f63637416b59f010cf2962598b850c39bb83266ed7963c087bc78f9cb83ba02c2a895a88e6211c874360111f4e2be1c37b7493d36a9db22ca5ff2dc9fcce453faf121507c6a599b6952ab789d660e8ea9f0093c0340aba33175cb9a44c20618d03a1c784f6fa5bdb32a7669a6549572f7686a5", 0x7c}], 0x1, &(0x7f0000000940)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0x3, 0x0, r1}}], 0x30, 0x40}, 0x1) modify_ldt$write2(0x11, &(0x7f00000009c0)={0x6, 0xffffffff, 0x2000, 0x7, 0x20000000000000, 0x5, 0x401, 0x6, 0x5, 0x5}, 0x10) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000a00)=[0xffffffff, 0xa1c]) r6 = syz_open_dev$vcsn(&(0x7f0000000a40)='/dev/vcs#\x00', 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r6, 0x80045301, &(0x7f0000000a80)) sendmsg$nl_xfrm(r6, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)=@newspdinfo={0x28, 0x24, 0x200, 0x7, 0x3, 0xf3, [@ipv4_hthresh={0x8, 0x3, {0x16, 0xc}}, @mark={0xc, 0x15, {0x3, 0x7f}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040805}, 0x4000055) r7 = syz_open_dev$amidi(&(0x7f0000000bc0)='/dev/amidi#\x00', 0xff, 0x80000) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000000c00)) pipe(&(0x7f0000000c40)) syz_open_dev$mouse(&(0x7f0000000c80)='/dev/input/mouse#\x00', 0x400, 0x2000) uname(&(0x7f0000000cc0)=""/168) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000d80)={0x7, [0xffff, 0x10001, 0x12, 0x80000000, 0x5, 0x6, 0x69]}, 0x12) ioctl$sock_ipx_SIOCIPXCFGDATA(r6, 0x89e2, &(0x7f0000000dc0)) getsockopt$inet6_dccp_int(r7, 0x21, 0x58fd615200085183, &(0x7f0000000e00), &(0x7f0000000e40)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000e80)) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000ec0)=""/32) r8 = add_key$keyring(&(0x7f0000000f00)='keyring\x00', &(0x7f0000000f40)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$invalidate(0x15, r8) mmap$binder(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2000000, 0x1010, r7, 0x35) 2018/02/21 13:21:28 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x400000) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x200, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x7, 0x3, [0x7, 0x0, 0x101]}, &(0x7f00000002c0)=0xe) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r2, 0x7fffffff, 0x4, 0x7, 0x2, 0x8001}, 0x14) getxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@random={'os2.', '&*}wlan0)ppp1eth1systemsystem(\x00'}, &(0x7f00000003c0), 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xe8) recvmsg$netrom(r0, &(0x7f0000002980)={&(0x7f0000000540)=@ax25={0x3, {"cee3dcbbce30ab"}, 0x10001}, 0x10, &(0x7f0000001780)=[{&(0x7f0000000580)="c238b23465839849596c6e2e7647ca8d16a6f2a31619879a8e06490dc824337e7bdca609019a939e2e9be10b03ad3011458922ba45e849f9f8bfa570177c41b4cfa5113518bc42916341136e6e16b3c69c4c8d706ed208dd17543530efa472eb214dba9e60ccb18394827225f9bba3ade4c22760d9612cc2e43e0c45831aeaa4f781f17f0f2b44ceda1acbac455a86851a65fd32b21a133d61bb33cff9356b2a88ae9ab3ed42c77c290af3f4b213965d07570b8dc51181d9adea8b9d10fb20daa74b5a14d0f8668591cd3d0c20038c9d6e5946134602431aa3a161", 0xdb}, {&(0x7f0000000680)="2ab86ef66b8d828b8ea21b1f2c4e5fd701fb12f15fb9285910daf11985045f4ca8d3221fa0438ca015fbde859e719a40d05fb9718332ff3b695083fb6568738d513b4f5fc9625896b10502", 0x4b}, {&(0x7f0000000700)="38a05a44f6ed5eeb53c0592beaadf2e161c37a77958d3575aabe4c57eee9f224dadd831c3d74cfa26811290d66b07c779e7b0905e3ab827259075df24955accbf17aa3f87c288fe275632900a3fbb98b6c2a3d49814db08c1da79e97301e8f9f3af472c5b80de5e8f803386bd33da39e24fc6002403b735139d7a1ae9f26d895", 0x80}, {&(0x7f0000000780)="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", 0x1000}], 0x4, &(0x7f00000017c0)=[{0x1010, 0x115, 0x7fff, "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{0x48, 0x10a, 0x5, "abafc560d7f235c2c2a2aa83f875b132c2b9a9964416758a3862014f9d222be1d3f933ebe4a2d3d7b73cb5601b0928c7ec7c2b56dbe0d0b2"}, {0xd8, 0x109, 0x66, "edca0082629ce8ce20de0faaf22c40b49e7ca193eb1cba494bfac853afd609c4451aa53ebebe8f55cd3c39c8f14a47b703cc8500517773aefec1900c2cd40a6c5ac68cd73330a9dd0690bb6b8ff45fe986705c744ac16fc48ff7619e559e375f5f805ffbf867bc79fc63935135224ca41c0716cef6bf8ed8ea2fdd6110263fe7f146450264544769286918ad79936c092175f97d2cd0049be76efa3ea24f3e7b4376f094f293213528e9c55d14fb8d7e043c2cf35499c51b39497ea860611dce920cd83b782aa593"}, {0x58, 0xff, 0x80000000, "1b89c2a397f39ff4e19ebc04524b8a6c6c40b597c14700c4f10b75f0d1e278f44aca14f6249c9d950dc0d3a663563864760db657ae6a3c0aa338d675bf8b3d3ab167"}], 0x1188, 0x4011}, 0x40000000) getcwd(&(0x7f00000029c0), 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x2) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000002a00)={0x0, 0x1}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002a40)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x7, 0x4d, 0x7, 0x0, 0x88}, 0xa0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000002b00)={{0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, {0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x4, [0x800, 0x8, 0x7, 0x8, 0x3f, 0xdc03b9a, 0x8, 0x7f]}, 0x5c) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000002e00)={0x4, &(0x7f0000002b80)=[{}, {}, {}, {}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002e40)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000002e80)={0x10000, 0x5000, 0x8001, 0x20, 0xcf88}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000002ec0)={@ipv4={[], [], @remote}}, &(0x7f0000002f00)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002f40)=@assoc_value={r2, 0x7}, 0x8) r4 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r0, &(0x7f0000003540)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000003500)={&(0x7f0000002fc0)={0x53c, 0x27, 0x400, 0x3, 0x3, {0x6}, [@generic="4f62249bc3e8f3788e8dc9bb32019bdea395ea1b872783c766665fb3b5b896be691fe4dba62f4bbbc130b1b62d83ef6216ab3248960e46505a22dceb6d96c55c434c3113b17ddd0d7ccf170b253d522e374c519e29e76a56c5613d166b9d1eb4fddc32ae429b8485b9ce627cd893527b5b0a1170746c204e1834c326748a063513523f70bc26ce0410243a874179466b2cf89219dcd660deffe0d25c73ff8d5cfa6c298a1f63910db56046571ab7a27d1b1c7dc75ee14553831bbe6ad69002e056c58616e4d4e9b06a6dfb9e0b04234161a0a10ba06ef25c853541b6", @nested={0x1a8, 0xf, [@typed={0x10, 0x1f, @binary="8ccfe481b8ab"}, @typed={0xc, 0x6d, @ipv4=@empty}, @generic="7cdeca83b80cb3c1bc51573f84ad7ae470e56f6a4b4ab1f203d7728aaf061bae3922f1fce60f04a118c71b1f9b24f03303920c889e93bec1dfa5bd86c957088a6b203ee6f61604c6b4ff47eaca1e5918239cdbd330890685c254cc82f32696cc5ad75a0383d03416790ede09282fefe65620455fdf12a284df2b22efaf3559f3c916f27fac9deb45e3c9960491199e35b97595c6d6181acbd2042a71ef02af9d4d6f16d8d63544", @generic="9d216bae2318ba65261eac03fae8786ae5061b4bf036f2b2874d791b1ab1288cf60f3fc1ce905f6041cbdcf71cfbefe50c8c013d72695639848d278c2d7c54f8da2349096da96196469d465c6a44224c0255c3c345b1de864bc8b9e4517a633984f7ec1878ab90c24976b1f815fd33fb595e57a6a62423c10839e2a850efb815f9e31c371fbdf1880a8dd27d8e779d8cd12e0d7726d22faafae70251f1364bc7fcc62eace1dadffe076921c3888b09fd5f58c619817db4e784cf4cbf16cf40f555686096bc80", @typed={0xc, 0x29, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x26, @uid=r3}]}, @typed={0xc, 0x40, @ipv4=@rand_addr=0xffffffffffffffff}, @typed={0xc, 0x69, @pid=r4}, @generic="82f88664bcd6688b55c7fc01aaa365d15d6551fd3882765501a6671fa79b9150ddd79d17fd4452140e001c870fcfed1b5682305f53f72d3605823310e56c276dffd8c8f8677f4375973481fad7aafcbdb09b3d04a5d2dee0c3783c67911b3cff0fe53ac987d842ddfec2749633271c66109b3f007c9fb847482fc330fb9667de91a6a7ceafd5b50dbf7ba38f002eeb5628725da37234", @nested={0xec, 0x77, [@typed={0xc, 0x93, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x59, @uid=r3}, @generic="cf1afdb219a6b37f056e7b44f6a3d9dee5eecf8b4f5be54f6299b8c55266cf85ee24da6122f9f9947768594f4cac7b451b4fd5ce74c6793b297bb9ed896b253e22fcdad8aa85a37934a236f2a9d8957bdb", @typed={0xc, 0x90, @uid=r1}, @generic="eab1888740ac6ddb6a1f1799e6cc4487d733a66ea1a916e288ce8395e35d28eab8ee5baca24e56a6cb8474990be71bb00a88c676e96316a35b30fd5a9fa6dba5e5351b81441f", @generic="d375008ae0ac35ee289cdc490948a7d23d5f034073", @generic="55f6a8cb01ba12219e81b4505888c3e4338a81cb17b842"]}, @generic="c141d65c9930797575b267367a4c26919fb10f985f80d3f57483322d8f83e420022034b88bd3b93f36bf9489ac6522b36b5d34786aed6a2fa0979c3c8d38367fae67b0637c4629dc2c145cdabf8bf4fc60b6873f16", @nested={0xb4, 0x79, [@typed={0xc, 0x20, @uid=r3}, @generic="70eff48ae212aa199fdb0bdacb5eb7da8ad77346c588f77c40574c571e399911dec69d7781009a26bf379992724e67a67f3cd2b7d4044e098506ca027e7cb2d2387608b7b1101c8fe69c284275a5a707fbcc1a3a83b133020e2b32c0cca1f8232cfe05430cad034a8719b9c69546c4bc3a95a72672fc13c5c5b4d98e5c5db5d25ae6131060469a9a8655fbc32ff017a4d1929abc7ff5c2bdfc82e94b5a2eda94f0"]}]}, 0x53c}, 0x1, 0x0, 0x0, 0x80}, 0x4000040) getxattr(&(0x7f0000003580)='./file0/file0\x00', &(0x7f00000035c0)=@random={'user.', '!self\x00'}, &(0x7f0000003600)=""/11, 0xb) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003640)={0x9, [0x8e6e, 0x2, 0xcdc7, 0xfffffffffffffff8, 0x0, 0x3, 0x100000001, 0xd21, 0xde3f]}, &(0x7f0000003680)=0x16) pwritev(r0, &(0x7f0000003700)=[{&(0x7f00000036c0)="37af09d64342ee9ac4c2bf0e88942c51cc1fe0795510545bb469bd611551d853628fbae50fe38c00e063b5c251e223941f53af02ecc29a1322c557218ca2", 0x3e}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003740)={r2, 0x8, 0x0, 0x6, 0xd6a4}, &(0x7f0000003780)=0x18) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00000037c0)=""/139) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003880)={r2, 0x1}, &(0x7f00000038c0)=0x8) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000003900)=0x1ff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003940)={r5, 0x6}, &(0x7f0000003980)=0x8) ioctl$KVM_SMI(r0, 0xaeb7) 2018/02/21 13:21:28 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/104) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) getsockname$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000280)) signalfd4(r0, &(0x7f00000002c0)={0x8}, 0x8, 0x80800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000300)={0x5}) setns(r0, 0xc000000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)=0x3, 0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x8, 0xdb17, 0x0, 0x3f, 0x100000, r1}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000440)=0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000004c0)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x800, 0x1, 0xff, 0x400, 0x7fffffff, 0x300, r1}) umount2(&(0x7f0000000540)='./file0\x00', 0x1) getsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000600)=0x4000000) getsockname$unix(r0, &(0x7f0000000640)=@file={0x0, ""/4096}, &(0x7f0000001680)=0x1002) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000016c0)={0x0, 0x9, 0x30}, &(0x7f0000001700)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001740)={r3, 0x6, 0x6, 0x1f}, &(0x7f0000001780)=0x10) sendmsg(r2, &(0x7f0000001b00)={&(0x7f00000017c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x0, 0x2, {0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x3a, &(0x7f0000001840)=[{&(0x7f0000001800)="3429af840e1cddbba93f8cf9644a", 0xe}], 0x1, &(0x7f0000001880)=[{0xf8, 0x0, 0x2, "1a1ece80f020f28bf78baced5690b0eac257f458c47b75ffde2bda6b3d734f44ea2d1c80fff93d415b873a850e451d66de78b6484a639517e44979b182bfea9c580ea863eca93f74064f1998e0e96e49ed2caf621d5d4ba28b83640a280805fb8ae53e847f97b1ed44eaca0d23fd642d8315cddcb16be27401fc3ef26fdbb8f3bb1b6bf0cf2379024fb725cabca86c3506a365b71050a427659ebc7b28f7d2e43fd14257af9e3b8be6b9450a65281ea9171f76dceef9967f1ab1034385cdd89810c10e6741aacc3871de749a4d75936d2940a33bced620d67602d58eea8e3f8f245aed"}, {0x40, 0x10b, 0xb28e, "79e0c41d071b12ef233d75e6f02d1d3ef9f5c08e83a5cd4c1ed669f6d145a18b7a00f53534b15794135b4555412425"}, {0x48, 0x10d, 0x1ff, "47913981917f7803d9ffdab6418bb51158a43e207d3e0616a0fa07146b1cdcdcd01378036dfd4da12c9a6dc1de456ed5a8c38d63"}, {0xd0, 0x10f, 0x5, "30f65ea2a6f55127040f0e97325ba0c1328089d6bf238c504a307cba838fc522aa2923328afaed152691b2c961a81a481b05900f47f646b23444a503f42d0fffe6be7e90188a89f0751df19ddcd7f94ad35a898583babd85e011be5829bf2b93f4c388dbeb2ffc37ed7cd4cbbe4ecccd1bf7edfdb77d05ca0be59d965df822d3d7f51528c44fbcdf210e67488932c037c8613362fd1c73a0c44ff3d272d5d31ee283732ca581055e41514fb377587711f0c776848e9de0e529c459"}], 0x250, 0x40000}, 0x20000000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000001b40)) r4 = shmget$private(0x0, 0x4000, 0x2a0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000001bc0)={0x7, {{0x2, 0x0, @rand_addr=0xffffffff00000001}}}, 0x90) clock_gettime(0x0, &(0x7f0000001c80)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001cc0)={{0x3, 0x0, 0x400, 0x0, "e11dbabb0fe40540f32fc2e6c404e725dd07f3a2d4b44ae48a6e343915b60be88e4f6a1f29f031658fa060f4", 0x6}, 0x5, [0x3a5f, 0x2, 0x1, 0x1f, 0x10000, 0x5, 0x3ff, 0x4, 0x4, 0x6, 0x100000000, 0x9, 0x6, 0x80000001, 0x100, 0xe1, 0x9, 0x0, 0x9, 0xfffffffffffeffff, 0x667, 0x63aec8b, 0x4, 0x1, 0x9, 0x6, 0x19de, 0x5, 0x7fff, 0x7f, 0x0, 0x4, 0x7, 0x1, 0x100000001, 0xfff, 0xf7e6, 0x8, 0x4ae, 0x4, 0x1b1, 0xa68b, 0xc3e, 0x80000001, 0xffffffffffffffc1, 0x2, 0x57d, 0x8, 0x4, 0xc7d5, 0x0, 0xffff, 0x0, 0x2, 0x8, 0x3, 0x7, 0x3, 0x79, 0x3, 0x2, 0x1, 0x7fff, 0x5, 0x3, 0x7fff, 0x1, 0x1, 0x0, 0x1, 0x9, 0x5, 0xbb, 0xfffffffffffffffb, 0x8, 0xa4d, 0x8, 0x3, 0x3, 0x57, 0xfffffffffffffff9, 0xfe65, 0x1, 0x11e7, 0xfe, 0x8, 0x8, 0x6, 0x7f3, 0x5, 0x8, 0xff, 0x40, 0x9b, 0x9, 0x7279da86, 0x2, 0x6b, 0x80000000, 0xfffffffffffffff8, 0x67, 0xffff, 0x1, 0x40, 0xfffffffffffffffc, 0x47, 0x100000, 0x6, 0x5, 0x9, 0x100000001, 0xaeea, 0x8, 0x9, 0x0, 0x6, 0x1, 0x1ff, 0x4bf5, 0x2, 0x6, 0x1f, 0x8, 0xffffffff, 0x7, 0x7, 0x9, 0x8], {r5, r6+10000000}}) getsockname$unix(r2, &(0x7f00000021c0)=@abs, &(0x7f0000002200)=0x8) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000002240)=0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000002280)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}}, 0xffff, 0x7, 0x8dd, 0x4, 0x12}, &(0x7f0000002340)=0xa0) [ 35.258898] audit: type=1400 audit(1519219288.205:9): avc: denied { map } for pid=4157 comm="syz-fuzzer" path="/root/syzkaller-shm294675245" 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 [ 35.329153] audit: type=1400 audit(1519219288.275:10): avc: denied { sys_admin } for pid=4203 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.377498] IPVS: ftp: loaded support on port[0] = 21 [ 35.414879] audit: type=1400 audit(1519219288.361:11): avc: denied { net_admin } for pid=4210 comm="syz-executor2" 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 [ 35.416967] IPVS: ftp: loaded support on port[0] = 21 [ 35.479824] IPVS: ftp: loaded support on port[0] = 21 [ 35.525361] IPVS: ftp: loaded support on port[0] = 21 [ 35.581593] IPVS: ftp: loaded support on port[0] = 21 [ 35.650538] IPVS: ftp: loaded support on port[0] = 21 [ 35.755495] IPVS: ftp: loaded support on port[0] = 21 [ 35.876201] IPVS: ftp: loaded support on port[0] = 21 [ 36.654301] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.702418] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.918548] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.016938] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.065438] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.271688] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.393326] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.519060] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.170669] audit: type=1400 audit(1519219292.116:12): avc: denied { sys_chroot } for pid=4214 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 13:21:32 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f0000303f52)=""/174) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x278, 0x278, 0x0, 0xffffffff, 0xffffffff, 0x30c, 0x30c, 0x30c, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='ip_vti0\x00', @common='ip_vti0\x00'}, 0x0, 0x1c0, 0x1e4, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'syzkaller1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x8, 0x7fff}}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2cf) [ 39.251058] audit: type=1400 audit(1519219292.161:13): avc: denied { ipc_owner } for pid=5125 comm="syz-executor7" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 13:21:32 executing program 7: 2018/02/21 13:21:32 executing program 7: 2018/02/21 13:21:32 executing program 2: 2018/02/21 13:21:32 executing program 7: 2018/02/21 13:21:32 executing program 2: 2018/02/21 13:21:32 executing program 2: 2018/02/21 13:21:32 executing program 7: [ 39.496673] audit: type=1400 audit(1519219292.443:14): avc: denied { map } for pid=5189 comm="syz-executor3" path="/dev/audio" dev="devtmpfs" ino=9161 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 [ 39.528867] mmap: syz-executor3 (5193) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 39.674705] audit: type=1400 audit(1519219292.621:15): avc: denied { dac_read_search } for pid=5217 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 [ 39.779516] audit: type=1400 audit(1519219292.726:16): avc: denied { dac_override } for pid=5239 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 [ 39.809680] audit: type=1400 audit(1519219292.754:17): avc: denied { net_raw } for pid=5239 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.833995] audit: type=1400 audit(1519219292.755:18): avc: denied { map } for pid=5239 comm="syz-executor1" path="/selinux/user" dev="selinuxfs" ino=9 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/02/21 13:21:32 executing program 0: 2018/02/21 13:21:32 executing program 4: 2018/02/21 13:21:32 executing program 3: 2018/02/21 13:21:32 executing program 1: 2018/02/21 13:21:32 executing program 6: 2018/02/21 13:21:32 executing program 5: 2018/02/21 13:21:32 executing program 7: 2018/02/21 13:21:32 executing program 2: 2018/02/21 13:21:32 executing program 3: 2018/02/21 13:21:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r0, &(0x7f0000b89000), 0x7) 2018/02/21 13:21:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000080)) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)) 2018/02/21 13:21:32 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x284, 0xffffffff, 0x0, 0x1f0, 0x15c, 0xffffffff, 0xffffffff, 0x1f0, 0x1f0, 0x1f0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='ip_vti0\x00', @common='ip_vti0\x00'}, 0x0, 0xa4, 0xc8, 0x0, {}, [@common=@unspec=@devgroup={0x34, 'devgroup\x00', 0x0, {0x9}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x708) 2018/02/21 13:21:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000019000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000024fd8)={0x28, 0x32, 0xa13, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x14, 0x1, [@typed={0x10, 0x10001, @u64}]}]}, 0x28}, 0x1}, 0x0) 2018/02/21 13:21:32 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0x86eb, 0xf) 2018/02/21 13:21:32 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x12, &(0x7f0000000340)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3) 2018/02/21 13:21:32 executing program 3: syz_open_dev$tun(&(0x7f0000e9e000)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, &(0x7f0000e90f07), &(0x7f0000e09ffc), &(0x7f0000767ffc), &(0x7f000014df98)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/21 13:21:32 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d30fc8)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, []}, 0x14}, 0x1}, 0x0) [ 39.979300] audit: type=1400 audit(1519219292.925:19): avc: denied { create } for pid=5281 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 39.980215] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 40.013349] tc_dump_action: action bad kind 2018/02/21 13:21:33 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xffffffff, 0x631e8652, 0x8000, 0x1, 0x100000001, 0x7fffffff, 0x20, 0x4e8c5cfc, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x52, "4cb2b09515c5c793a472397c48c907a6fcb36afcca1e8fd46bf306fa0080f56403fa920f7f553aa83eda1412a3405c91f4f83d10550e340f8bd97e842d02b8cf683a9db311bd8a16320fa80f3a90c83b2b72"}, &(0x7f0000000100)=0x5a) r2 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3ff, 0x30, 0x5, 0x1}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r3}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000000c0)) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000140)={0x3, 0x240}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x89) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000100)={0xfffffffffffffff9, 0x2, 0x5, 0x5, 0xff, 0x2, 0xd56, 0x7, 0x8, 0x100000000, 0x565eb76e, 0x4}) 2018/02/21 13:21:33 executing program 7: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80000) pwritev(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)="3d0116e7301a39eeb21511c17514e7973cd3f3e6e101014a1e0f8e82571133e576f952c45cfe3271b0e28a46fad5a5966108d8c03aba900cc4b17b92aabbadb40f1e08e4555351d089", 0x49}, {&(0x7f00000000c0)="e840614207343b5d6f948b6519d66c6d5b3c237fc8c7acaf0ca72a9c63ad93af59344d708f242db7095a2e100d73bdb28ff462dccfbe88c0e0845d8faf85280ad254eaaa98c48467badf42a9df", 0x4d}, {&(0x7f0000000140)="f22d598834dd6cbfd0c8815d23e7ae41bd5933500124bf8b7cb3bca05442fabf500796e3620acf70feeb4d9682178edacbaac7f79e67d51f66d622cdf7f0da39834dff888491357f85677fa7fc4c6749b808", 0x52}, {&(0x7f00000001c0)="71c5aa171879e459f3a4217294551b31f04fa52d0e4d7131a2f2f1f648bcbf400c6d7ed79e6785dfc056a64245d00e3724e7d28fd8d0da6acbdb9d5509175277c0d4609109df6337dfc45c6f633275ba61a0bc12c2417344be5a710a1a9a3fa887ec0f9bde4522d90a7b4c144801f57036ab18a27f08bb29e5d95f3c103802fb472990bc893ad1d7d8047ddae272a22e5309ccb52346c413cdea64d7a59a7b205c0dcf92e6d1c41f876f95c3580ecd4878ce3a46e100ab65be32cd3fbc572e1efd", 0xc1}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="e92e373d2c4227a3e5793ef424eea3d4083c6ef3354d13c16ca9f582e9d94de139e5d936954c6c38d3706d577ab17c3a51fb207f15e8aab04bd710a7efa157c17c42b2df9310012886bb7c3adbdefa781f05ecefbe0f3b6226f6d8d5095d0580c75f1dccfee7119e0b7a56f17811a3f05ef27d57052eff12c346320c898edb51d726df3a82a72a01109964d1f0ba65200b89658c492d585771d86c14ababe89f90d04977e68f2ad0d0ec9dc8008da444106d0462b7f61edd6262ff8014f233caaae9a76a490c18fe582d7d4f7f3ef2", 0xcf}], 0x6, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f00007fbffd)='H', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000000)=0xa1a1) writev(r1, &(0x7f0000000500)=[{&(0x7f0000000000)="722a71b0ed9e40daea07cc322f55aea981647e5e9dc6e2f5e7d0ca7dc9f84825b8a1adbf5d70649c336216b5f26137f6716b67d1c3ecbb4e45d0", 0x3a}, {&(0x7f0000000080)="e80bc4d7da45976915b09edbef195442b7ea43cbacf51a8c735fe90283e728da95423cc9214d92432816e7ae26d3eb9af87ceb73249d725d3fb36d681355c8bf02ce5b6d24a8bb05391515799e89564ace82c6d8f5111f90fb7e3bf97dd276d1332d8c74bc462bcb4c621f7720fbc62def5e5d6700b20bc04c14ee662cc4a3c6dbc824a54710d07757fb3ccbf9b2f52dd41c2af7", 0x94}, {&(0x7f0000000140)="13d699c7d8ddaa6416e86c3ae850e899a59e78101e037470a6e67728f7a8baa904f8402850641b21f3089b5ebd45e48121128bb21eb6a1ab6a4285149ebf5cbd9b583dbf638a54e4defdee0bcde078dd5c5405cc63bd375350574d255974fac7ed44e4409070fa8d3f2333bd5d57d151145925019f7de65ca6db361332a4d758aa3135e34c5009625e3e5e742026ac", 0x8f}, {&(0x7f0000000200)="3d47e109d12ea3ec47f4c04cc5f2d31b0079948808ac679c65351473b98c86784786cdd8dc2d710a5ec2c71580fdccaad688b618e526e8376a9937c9f86cf8710c77f51e4c71c2bb5b71ddfb6afcec9536da60da67676be3789d56b5b5c49b481bb2468d25524f8acf7f736d41027b6f1aaa125c9c5b6f9a2f442bd45326d8242ec1d2c18815ee0910f7426d355ece", 0x8f}, {&(0x7f00000002c0)="0f5d4714a616bbed37f274935ae37e92d1bd7e035216b0fc0b08200a5bd86b4dbd3a9e8b9bc8ba9e8ea69cc750124f25531c859bbd76a4aab1daf74d97928aead48ab031db7622c88fd3ce45c57125d874107bdd1c94861e9b0cd6c2ea64871fe5d2c3510089025fa6634ea5ce480897d076be3757d5948d940d1ea18a2a592d032ad7f1a2f921b5403ce60566a0937970de30bc6ac21d8fc66c0be424f3573c33421c1dad3a06f36a87", 0xaa}, {&(0x7f0000000380)="c59436c086279107ff7a2bef55dd0276ee8685e56c60f7a134999c519daea61db88f2fbe4dc20f003a5305dcf488c9da5336f988cf20afa07b1b0f8d9edae091eabe80a82fc08bfb25b1ba68b20a03ca6546681fadfdcb3f5a8bbf3c3d83b6297b8a9ab30d2fd468106d44ab4c955a744566a4cba6bf24aac7f5dd8bc52fad671a2c4fc349f905983d90f68ebbb99ed95764e8e8ec2cf930ffd45e11e49a2adfe63d3003faf38d24a1825c99f0867c88eec96a6501c57596fe0f9c227c5852bb430c7613d2048964fd6acc88744522aa626aa146563300121b35d3829861ed967fe77f5ff967e80e44f2506edb9ab0e0", 0xf0}, {&(0x7f0000000480)="e477b9004f2b4aa9e6514d24c3dc35394d7d3dd2bf027a53153d069d2b76486fc66ca4d3789a695db989647503af717dc3ccc77632264420e19111ea7398f0d38fa953d5cabc68d7b83af167425560cc7d7f55a8", 0x54}], 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) accept4(r1, 0x0, &(0x7f0000001440), 0x0) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0xb4, 0x400) mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0xffffffffffffffff) 2018/02/21 13:21:33 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) fcntl$setlease(r0, 0x400, 0x2) ioctl$LOOP_SET_FD(r1, 0x4030582a, 0xffffffffffffffff) 2018/02/21 13:21:33 executing program 6: inotify_init1(0x800) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080eff0)={&(0x7f0000f97f50)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/dsp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00004ffff8)) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xa, 0x20010, r1, 0x52) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000088bfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/21 13:21:33 executing program 3: pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/02/21 13:21:33 executing program 1: mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40040, 0x41) recvfrom(r0, &(0x7f0000000000)=""/114, 0x72, 0x20, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa) syz_emit_ethernet(0x5f, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0x21, 0x80000000, 0x2}], {0x8100, 0xfffffffffffffff7, 0x8, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x49, 0xffffffffffffffff, 0x80000000, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x35, 0x0, "390366b9000000000000058bc93a369a89a5bfb9d0f0b99f9589f65985791f38c1d042bcfb48ee538de957d0f9"}}}}}, 0x0) 2018/02/21 13:21:33 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000040)={0xc4f, 0x3, 0x3c4, 0x100000000}, 0x10) connect$inet6(r0, &(0x7f00007b9fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000080)=""/4096, &(0x7f00000f0000)=0xfffffd13) 2018/02/21 13:21:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xda, &(0x7f0000423ff0)={&(0x7f0000961f4c)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 13:21:33 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000008, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x30) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) 2018/02/21 13:21:33 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x2, 0x80, 0x26503300, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0xf83, 0x20, 0x0, 0x4}, &(0x7f0000000100)=0x18) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000180)=0xfd79) 2018/02/21 13:21:33 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000002000/0x3000)=nil) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000ff5)='/dev/hwrng\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000008c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f0000000040)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1, &(0x7f0000000080)=""/62, 0x3e, 0xe3}, 0x800}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/74, 0x4a}, {&(0x7f0000000140)=""/158, 0x9e}, {&(0x7f0000000200)=""/227, 0xe3}, {&(0x7f0000000300)=""/120, 0x78}], 0x4, &(0x7f00000003c0)=""/217, 0xd9, 0x8}, 0x42}, {{&(0x7f00000004c0)=@nl=@kern, 0xc, &(0x7f0000000040)=[{&(0x7f0000000500)=""/178, 0xb2}, {&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000000600)=""/85, 0x55}, {&(0x7f0000000680)=""/104, 0x68}, {&(0x7f0000000700)=""/66, 0x42}], 0x5, &(0x7f0000002000)=""/4096, 0x1000, 0x100000001}, 0x17d0}], 0x3, 0x2001, &(0x7f0000000900)={r1, r2+30000000}) [ 40.139584] audit: type=1400 audit(1519219293.086:20): avc: denied { create } for pid=5306 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 40.163840] audit: type=1400 audit(1519219293.091:21): avc: denied { write } for pid=5306 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/21 13:21:33 executing program 0: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f0000000440)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) write(r0, &(0x7f0000000000)="d9", 0x1) connect$llc(r0, &(0x7f0000000040)={0x1a, 0xf7, 0x2, 0x6, 0x3, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x10) syz_extract_tcp_res(&(0x7f0000000040)={0x0, 0x0}, 0x3ff, 0x5) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x1, @empty}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x0}, 0x1, 0x0) write$tun(r0, &(0x7f0000000100)=@pi={0x0, 0x8aa9, @ipv4={{0x2e, 0x4, 0x80, 0x7552, 0x232, 0x1, 0x8, 0xca28000, 0x29, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0x13, 0xe230, [@empty, @multicast1=0xe0000001, @multicast2=0xe0000002, @loopback=0x7f000001]}, @timestamp={0x44, 0x10, 0x7ff, 0x1, 0x20, [{[], 0xfb7c}, {[@multicast1=0xe0000001], 0x7}]}, @cipso={0x86, 0x59, 0x1000, [{0x6, 0xd, "f96e4ca98a82b6ca120dbc"}, {0x7, 0xf, "be224ea49da2e929fa8ec796d6"}, {0x0, 0xc, "32a697c41ee32db658bb"}, {0x0, 0xe, "a0f69db4373502c9c64ad072"}, {0x1, 0x4, "b990"}, {0x7, 0xe, "277c5e204c009d64210cedf0"}, {0x0, 0xb, "30cf76e74fa6468cfa"}]}, @rr={0x7, 0x3, 0x5, []}, @ra={0x94, 0x6, 0x4}, @cipso={0x86, 0x16, 0xffff, [{0x3, 0x10, "a0a9893bcdc68167a7b9952767f5"}]}, @ra={0x94, 0x6, 0x1ff}]}}, @tcp={{0x3, 0x2, r1, r2, 0x85, 0x0, 0x20, 0x20, 0xfffffffffffffff8, 0x0, 0x4, {[@mss={0x2, 0x4, 0x2}, @fastopen={0x22, 0x12, "08e73093c6ed7c59c274d6e074071bde"}, @sack={0x5, 0x26, [0x10000, 0xff, 0x5, 0x101, 0x1000, 0x483, 0x10001, 0x4, 0x2]}, @timestamp={0x8, 0xa, 0x8, 0x6c8f}, @sack={0x5, 0x26, [0x7fff, 0x6, 0xff, 0x20, 0x5, 0x4, 0x2, 0x0, 0x1000]}]}}, {"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"}}}}, 0x7fb937a6740890e1) utime(&(0x7f00000005c0)='./file0/bus\x00', &(0x7f0000000600)) r3 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000aef000), 0xffffffff) acct(&(0x7f0000000300)='./file0/file0\x00') ioctl$sock_ifreq(r3, 0x8972, &(0x7f0000000380)={@generic="1030971f98fbf0cc0d9383f0ab0ea0c6", @ifru_settings={0x9, 0x3ff, @fr_pvc_info=&(0x7f0000000340)={0xc499, @common='ifb0\x00'}}}) 2018/02/21 13:21:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000effff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000a14000)=0x2, 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7fffffff, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x3}, 0xc) r3 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="df17d34d20f1e5c7062c37f8ed79eb3b53c37442f30c760cec017b173da35a7d3e3a9c293042d95710bc6ef495b3031b26f4d6571f2d6135cd0060c2241c1ec36c59387509a6e41928d836f0fb53b6c0fe69db6c23b764af71f5f54b17a81b916f6b19f7110170585816fc67a08c8bb465a6b2a1e7d98ad5f4d202229403d77e07c12f510d1824496c14", 0x8a, 0xfffffffffffffffc) keyctl$revoke(0x3, r3) 2018/02/21 13:21:33 executing program 1: socket$llc(0x1a, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000016fffb)=""/5, 0x5, 0x3) 2018/02/21 13:21:33 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x2, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7ff, 0x40) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff, 0x2, 0x0, 0x0, 0xaf, 0x0, 0x80, 0x0, 0x0, r2, r3}, {0x7a, 0x3, 0xe4c, 0x9, 0xec, 0x6, 0x61, 0xff}, {0x6, 0x380000000000000, 0x276, 0x3}, 0x9, 0xffffffffffffffff, 0x2, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x1, 0x3c}, 0x0, @in=@rand_addr=0x7, 0x7, 0x0, 0x3, 0x11, 0x6, 0x2}}, 0xe8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="09ed", 0x2}], 0x1, &(0x7f000001f000)=[]}, 0x0) 2018/02/21 13:21:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000fc1ffc), &(0x7f0000e0c000)=0x9d) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0x1ff}) 2018/02/21 13:21:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xa4) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@empty, @loopback, @remote}, &(0x7f0000000080)=0xc) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000040)={@multicast2, @remote}, &(0x7f0000000080)=0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f00000000c0)=""/91, 0x8}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000180)="eedea7713bef48d6586294a88f49cf7bda0847694ad7b92d3ce2edc67bc356e04ce192c30adf9b8b2cf870ed97f5524074d5dbf4c4a10a8e4e65d6d55fc108c797e482") 2018/02/21 13:21:33 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r0, &(0x7f000014cf2c), 0x0, 0x8000, &(0x7f00005b5ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x9, 0x3, 0xfffffd02, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xfffffffffffffde8, 0xffffffffffffff89, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0xfff, 0xfff, 0x100, 'snmp\x00', 0x3ff}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, [@inet=@rpfilter={0x0, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x62e) sendto$inet(r0, &(0x7f0000000000)="a9a1", 0x2, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/21 13:21:33 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x500, 0x0) fanotify_mark(r1, 0x10, 0x10, r2, &(0x7f0000000040)='./file0\x00') setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000100f50)=@hopopts={0x0, 0x0, [], []}, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc3fe8)=[]}}], 0x1, 0x0) 2018/02/21 13:21:33 executing program 5: syz_emit_ethernet(0x66, &(0x7f00007e1000)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ff06ff", 0x30, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5567ef", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5cd, 0x4000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x3f, 0x4) 2018/02/21 13:21:33 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00001c7000)={0x0, 0x2710}, 0xfffffffffffffd7b) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/02/21 13:21:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b09ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x8000000000004, 0x0, 0x0, @sint={0x200}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)) 2018/02/21 13:21:33 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x801, &(0x7f000067ff56)) unshare(0x20000) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000000, 0x20, 0x0, 0xa, 0xd, 0x8, "60bd1bc341e6746ff2f38c624d5b90d2fc47f250659f9744bd8284d230d3336b4f191d16ac846f2633a93d57dfeee2389cb9979a8d3b9b1984fcd7cea1012528", "57f09b5fe878def496aced99b1212bacd1cdf2e5b4e4a9fc8c13f41fa0765d2f5ed8abd66ae7f6cdff2124556786de0cec5c53bddb6c7887e68e93fd616faab7", "f5b21dd312c21f2844ab74874202c4d657355c794db712f26c640b9d9c457b31", [0x57, 0x2]}) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x0, 0x10000) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0x5, 0x100000001, 0xffffffffffffffdd, 0x7fffffff}, 0x8) connect$llc(r1, &(0x7f00000001c0)={0x1a, 0xf8, 0x7ff, 0x5, 0xfffffffffffffffd, 0xec4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sysfs$2(0x2, 0x9, &(0x7f0000000200)=""/133) r2 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r2, 0x0) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00000002c0)=0xebf1, 0x4) 2018/02/21 13:21:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000080)="b36e47e7", 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000000c0)=""/179) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) 2018/02/21 13:21:33 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x1, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x22e) socket$l2tp(0x18, 0x1, 0x1) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) [ 40.408232] QAT: Invalid ioctl [ 40.428174] QAT: Invalid ioctl 2018/02/21 13:21:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ea2000), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x2, 0x1, 0x4, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000398000)={0xaa}) [ 40.495549] xt_connbytes: Forcing CT accounting to be enabled [ 41.997188] syz-executor7: vmalloc: allocation failure, allocated 2764300288 of 4294971392 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 42.011320] syz-executor7 cpuset=/ mems_allowed=0 [ 42.016595] CPU: 1 PID: 5421 Comm: syz-executor7 Not tainted 4.16.0-rc2+ #323 [ 42.023864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.033216] Call Trace: [ 42.035802] dump_stack+0x194/0x257 [ 42.039431] ? arch_local_irq_restore+0x53/0x53 [ 42.044090] ? idr_get_free+0xfd0/0xfd0 [ 42.048084] warn_alloc+0x19a/0x2b0 [ 42.051710] ? zone_watermark_ok_safe+0x400/0x400 [ 42.056569] ? rcu_note_context_switch+0x710/0x710 [ 42.061515] __vmalloc_node_range+0x482/0x650 [ 42.066021] ? xt_alloc_table_info+0x63/0xe0 [ 42.070426] __vmalloc_node_flags_caller+0x50/0x60 [ 42.075353] ? xt_alloc_table_info+0x63/0xe0 [ 42.079759] kvmalloc_node+0x82/0xd0 [ 42.083474] xt_alloc_table_info+0x63/0xe0 [ 42.087712] do_ipt_set_ctl+0x29b/0x5f0 [ 42.091691] ? translate_compat_table+0x1b90/0x1b90 [ 42.096697] ? SYSC_sendto+0x41c/0x5c0 [ 42.100599] ? mutex_unlock+0xd/0x10 [ 42.104317] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 42.109593] nf_setsockopt+0x67/0xc0 [ 42.113308] ip_setsockopt+0x97/0xa0 [ 42.117018] raw_setsockopt+0xb7/0xd0 [ 42.120818] sock_common_setsockopt+0x95/0xd0 [ 42.125313] SyS_setsockopt+0x189/0x360 [ 42.129292] ? SyS_recv+0x40/0x40 [ 42.132737] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 42.138270] ? do_syscall_64+0xb6/0x940 [ 42.142226] ? SyS_recv+0x40/0x40 [ 42.145656] do_syscall_64+0x280/0x940 [ 42.149516] ? __do_page_fault+0xc90/0xc90 [ 42.153735] ? finish_task_switch+0x1c0/0x860 [ 42.158203] ? finish_task_switch+0x181/0x860 [ 42.162674] ? syscall_return_slowpath+0x550/0x550 [ 42.167578] ? syscall_return_slowpath+0x2ac/0x550 [ 42.172480] ? prepare_exit_to_usermode+0x350/0x350 [ 42.177474] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 42.182818] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.187651] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 42.192832] RIP: 0033:0x453da9 [ 42.195994] RSP: 002b:00007f1e05f95c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 42.203691] RAX: ffffffffffffffda RBX: 00007f1e05f966d4 RCX: 0000000000453da9 [ 42.210935] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000016 [ 42.218189] RBP: 000000000072bf58 R08: 000000000000062e R09: 0000000000000000 [ 42.225435] R10: 0000000020000300 R11: 0000000000000246 R12: 00000000ffffffff [ 42.232680] R13: 00000000000004d6 R14: 00000000006f74b0 R15: 0000000000000001 [ 42.240986] Mem-Info: [ 42.243429] active_anon:100391 inactive_anon:63 isolated_anon:0 [ 42.243429] active_file:3160 inactive_file:2202 isolated_file:0 [ 42.243429] unevictable:0 dirty:61 writeback:0 unstable:0 [ 42.243429] slab_reclaimable:6818 slab_unreclaimable:92775 [ 42.243429] mapped:21121 shmem:70 pagetables:724 bounce:0 [ 42.243429] free:30160 free_pcp:566 free_cma:0 [ 42.276511] Node 0 active_anon:401564kB inactive_anon:252kB active_file:12640kB inactive_file:8808kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:84484kB dirty:244kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 159744kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 42.304631] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 42.330847] lowmem_reserve[]: 0 2868 6378 6378 [ 42.335455] Node 0 DMA32 free:43820kB min:30316kB low:37892kB high:45468kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2939944kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:688kB local_pcp:688kB free_cma:0kB [ 42.362982] lowmem_reserve[]: 0 0 3510 3510 [ 42.367350] Node 0 Normal free:60912kB min:37100kB low:46372kB high:55644kB active_anon:401944kB inactive_anon:252kB active_file:12296kB inactive_file:8760kB unevictable:0kB writepending:244kB present:4718592kB managed:3594328kB mlocked:0kB kernel_stack:4032kB pagetables:2896kB bounce:0kB free_pcp:1572kB local_pcp:800kB free_cma:0kB [ 42.396950] lowmem_reserve[]: 0 0 0 0 [ 42.400793] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 42.414386] Node 0 DMA32: 6*4kB (UM) 3*8kB (M) 3*16kB (M) 6*32kB (UM) 3*64kB (M) 2*128kB (M) 1*256kB (M) 3*512kB (M) 2*1024kB (M) 1*2048kB (M) 9*4096kB (UM) = 43488kB [ 42.430311] Node 0 Normal: 1186*4kB (MEH) 646*8kB (UMEH) 230*16kB (UMEH) 56*32kB (ME) 101*64kB (ME) 79*128kB (ME) 5*256kB (ME) 4*512kB (MEH) 3*1024kB (MH) 5*2048kB (ME) 3*4096kB (M) = 60888kB [ 42.447602] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 42.456187] 5418 total pagecache pages [ 42.460080] 0 pages in swap cache [ 42.463551] Swap cache stats: add 0, delete 0, find 0/0 [ 42.468926] Free swap = 0kB [ 42.471966] Total swap = 0kB [ 42.474988] 1965969 pages RAM [ 42.478094] 0 pages HighMem/MovableOnly [ 42.482075] 328424 pages reserved [ 48.030425] syz-executor7 (5406) used greatest stack depth: 16448 bytes left 2018/02/21 13:21:41 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/21 13:21:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x0, []}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x480681, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x4000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r2, &(0x7f0000000080)="4216eaf99365dcd528434b77bc14928977d0a6d5c018d1c0421ce0f8db117e826e88be2f3487cef3e5fdf9635c897de7a4939bf5376b6fa691fdd3184ecf493a59e132d8dc165e04cd65066e4548b8db303ab03a4d8cff6ae51d040f7d312336aea77e2bc6b301b01f075778d575e5c9d226b07b68f02567e2fb9007836f13eb1bdc4b27bf5bd1d5c3c2c9c962e6672f5bf38720b1bc57de67ab4c14", &(0x7f0000000140)=""/167}, 0x18) 2018/02/21 13:21:41 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000003440)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003480)=0x14) memfd_create(&(0x7f0000a19000)='cgroup%*!^}eth1vboxnet1procvboxnet1ppp0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f00001fd000)='net/ip6_flowlabel\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x200, 0x8001, 0x1, 0x0, 0x0, 0x8, 0xffffffff, r1}, &(0x7f0000000080)=0x20) sendfile(r2, r2, &(0x7f00006dbff8), 0xed5a) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) 2018/02/21 13:21:41 executing program 1: r0 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b09ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf20000000000000004747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81000000000000002890ea52246bd3d32b1a91a844edb74b1f50ae08c5387ed8fdf598b600579f3af3f864e1c324f6b28f6672f98f00049be31bd78b506e8bc919d5c1a968462d72d9edd05f084cc1afdcec911aa1322a8cf8322933bff680005feffed53f4fe2817cc5b01876c7eaeaa44a1aa05acfb9ee", 0xf9, r0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaefc8)={&(0x7f0000572fef)={'crct10dif-generic\x00'}, &(0x7f0000fe5fdd)}) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x101000) 2018/02/21 13:21:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x626181) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {r2, r3/1000+10000}}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c79fa0)=[{&(0x7f0000dff000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xff, 0x82) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000000040)={r0, 0xfffffffffffffff7}) r5 = shmget(0x1, 0x3000, 0x200, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000100)=""/246) close(r0) 2018/02/21 13:21:41 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="9c142cb19a45", [{[], {0x8100, 0xde, 0x7}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00000000c0)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) dup2(r0, r0) timer_create(0x1, &(0x7f0000001100)={0x0, 0x8, 0x2, @thr={&(0x7f0000000100)="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", &(0x7f0000000080)="b4c154b9161e140dc110372133e4dbf2dc102b4d0cce16ce879593d0d7289005e056d52fb0af86306ee73b3a14e376ce7f102e562490"}}, &(0x7f0000001180)=0x0) timer_gettime(r2, &(0x7f00000011c0)) 2018/02/21 13:21:41 executing program 3: r0 = socket$inet(0x2, 0x8000000000000002, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00006c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a59000)=0x14, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r1, @multicast2=0xe0000002, @dev={0xac, 0x14}}, 0xc) sync() bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000ff000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/21 13:21:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) accept(r0, &(0x7f00009da000)=@ax25, &(0x7f00008f7000)=0x10) bpf$MAP_CREATE(0x0, &(0x7f0000fc7fe4)={0xe}, 0x1c) [ 48.399533] kauditd_printk_skb: 1 callbacks suppressed [ 48.399542] audit: type=1400 audit(1519219301.346:23): avc: denied { map_create } for pid=5455 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/21 13:21:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000515ffe)='/dev/kvm\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0xef5, 0xf2b}, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mq_notify(r1, &(0x7f0000000140)={0x0, 0x10, 0x1, @thr={&(0x7f0000000040)="9512c13d5c98159fa61022faf5bec83441", &(0x7f0000000080)="e2a8576bd9da401993aff9e97a808b39c2703b163d7d554d74a6b1f116de1f43224b751d2daf65bcf427d787669691169cbf845c21ae190d1939b6d8f667a435aaa771a49a3bdb28c0c982dc33f243684b6bceb9e4582e22c15320357341cdb3b10ace1c154bcd9784db3be3b68ed314119fddc4e859cf49c7453e9dde60d084bc317fd9b41c1b90a2338329cae0564d4884eab6299385c85567917329610ba458d96d3681ecf2de1e69ec42b9"}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x104) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000a92c00)={"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"}) 2018/02/21 13:21:41 executing program 4: add_key(&(0x7f0000fb2ff5)='asymmetric\x00', &(0x7f0000e37ffb)={0x73, 0x79, 0x7a}, &(0x7f00008c9000)="3082208b", 0x4, 0xfffffffffffffffd) syz_emit_ethernet(0xa2, &(0x7f0000000000)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x1, 0x8, 0x2}], {0x8100, 0x7fff, 0x5, 0x1}}], {@llc_tr={0x11, {@llc={0x6, 0xfc, ';', "2ea5ef02ab5c9f9e9cd06dd4a5b043ed6cd2239cc809ffd2c973aef0b62bd59aef82b507330e32da3d13c7c7f7f5f67e52aa5fbc01bea25c3f607346e4b03f76f8b7a7433a7c484a76a29d3638df43623086f147640bc8b352aa71d378e2224003cfd76eee97a14be98816a4e4700f554a3387c1faafdf45a64c7ffd849d259cdd5bf867b6b9f5f640"}}}}}, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/21 13:21:41 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x4, 0x8}, {0xd56c, 0x100000001}, {0x5, 0x80000001}, {0x401, 0xfff}, {0x9, 0x6}]}) write$eventfd(r3, &(0x7f0000000040)=0x1, 0x8) bind$alg(r2, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast1, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000000380)=0xe8) r6 = fcntl$getown(r0, 0x9) r7 = fcntl$getown(r3, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) fcntl$getownex(r2, 0x10, &(0x7f0000000500)={0x0, 0x0}) sendmsg$nl_netfilter(r3, &(0x7f0000000580)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000540)={&(0x7f0000001040)={0x1728, 0x9, 0x7, 0x422, 0x2, 0x0, {0x1, 0x0, 0x5}, [@typed={0x10, 0x52, @u64=0x2}, @generic="5acb6c746bff22276ab070c8fd0f761a429d0b34e19b13a29d692f14f1ba3d148c915b28a605c6a41028207150c3029d21237cb30848c5d2b5fd4161a0ff3acaf70754df471b1af6d7123978b364808cb29b9f1abb8ee31ab782ad866ef95327d2db23ea4849fd6dc472d26a73e29736a2ca4afd7143c402046166e3d32ec9e555aaf58f8967e0ecd620a563beced6dcc3732e11adda15485daf8ed8d6815d9384510cb4c55e5753fb149c160493f576c21be51995c7104cdd949bd2cb74af99545c147a2be880", @typed={0xc, 0x1f, @uid=r4}, @nested={0x1b4, 0x2f, [@generic="83397e86a30d01940c94c1aa5885767e9bd22237a57ccc5bc3e47d320275fa8159daaa049b1d4af569a6383b65a88609a053cca4f27fad26771711adfc1a72ac30b55d8e22920bb14822912f584e3d2ebf808a09a44286083beecd2c3371e92a8b9d54b75cd872e661148d06", @typed={0x10, 0x3a, @u64}, @generic="c2f17b4fa61d939b148df4e20ce2b824065cac6bae326ce58ee3ae1b6c1d7834c981ba6773deb27b15463cf017269a76ff1d97ac183651b1626225c1ef9fb550300672d713d00ca51316d858c93982627c4456f0c250d57cea0018eb482638a126da43669d6d742f00dc7c797d50130b836c757c1ae772e4c43fd2e5651b5cbdfbefd7ab10367a832537ecaeab0462c56c5c751d232064b88ba79a773ac3e28706ef8de7b47b067d7584a79e68fb4d8c800dbc9be0ae46b83b92bae243f3e6729239e1bfd710129a4458622bcd2ed08512df71333b84af0ed4f467562effead85db54e79a603603c1168081fc45947", @typed={0xc, 0x55, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x8, 0x6e}, @typed={0xc, 0x83, @fd=r1}, @typed={0xc, 0x44, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x46, @uid=r5}, @typed={0xc, 0x24, @pid=r6}]}, @typed={0x18, 0x78, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x158, 0x19, [@generic="26641a1f7a5c44dded4d889e85f9090c4cf31769bf89435d665370b96e423b4c59de5aa0f5711ae82dc2caeb95d170353f95878638ea964302a619fedc70f06b93e63b4ad2216eaac317587d59d2643d8008d71bf7a06c274f313903333cc2cf48afc5a62013713803a60d793ea04d9594d1c01a9d9cc35d31fea2003e7f63aab2c128bc106900fb18d8576f4edb50209bdea8dc096d2bec9cf65bbc3516e40b9657943d6ec6ad1841c4e4e6fd09a48f39691a11676987fc94df7465f7afe56116f25541fa7403b54cb5755916c516a0391274986fa0d21a4119558ba3c0f51e49e9c7be7941bf76e4ed263f01", @generic="0ce6da003a3badcaeb3196e45553eea7e39281c1bd843e6cb87eb3b3b0795bd6209349a9032977b0fa668152203f617cebfe6e2daffb7a5a8300c970d606ef5483aa90bd021b330a87e313faf208a884054c3b9b9d1143607d840895433260b2bc6963264beb"]}, @nested={0x114c, 0x7b, [@generic="f538d8f7741aea78633cbd70a9b8ddb6ba948ae6f3f8d65360630868164b5ecc0e55e552894a6e6293c40f5db49c87ca1679b363aae03bbffa5f5d5fdbc2059ca25b1d60b00b94e7ea82dcc9f1b2c5b9dd10cfd028a8f10b27367720dfc97b9f4c035f6ac994552a6464874568e320e5c600293562cb32b4368ed20e643ebda3994e850077c096748955ea17d4ad4816680e9802ea4a48f5216527443d53228d9ea01d0f1fbddf4237b6", @typed={0x18, 0x4b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="490ad02864a5767ce2402f9d64d2152017bba13493e7d104c88b11526049bcd5b823571f2820549b5ddbf3250fb0a946eb99f3cea76ab27ccbf7fde709ee29d9d5866a208716d689dd838fc8fa045a9b3e7861a985f5c2", @typed={0x18, 0x26, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x45, @pid=r7}, @typed={0x1008, 0x8b, @binary="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@generic="b5af75ad743300586e00b607e75fd55313906e34f31907e2999a1e7a22944d14650c5a90c6c3fac992aabbc4128e8f8535c76158f77df88049a1db199fa73a4b9bc277dd42d7f0f79875bd8cc9faaf802d167f662da50f671be11ad5a1823fe01ffb90d07da8a32c871ef5a914fae824d2743fc84a82ac4c0a3841faf9935b2b4297615c467c3f9ed332aeca139b7b9e3f30c935f991b6c4106b7aa1e81d30e81f4808c7f87816242ba9569d5a", @nested={0x114, 0xd, [@typed={0x10, 0xa, @u64=0x200}, @typed={0xc, 0x30, @uid=r8}, @generic="84e2d6c6183987a267ccca71546883809cb9f734c69aab5b64cf26d6eb3e258d3abaaa1379b35455844b01126a929c777f81d17817941f35243a4699f0361f6c2b29808254aac21afb0bb356b4e7e8a173d66f0b03719f4288557f754ddb0b8def12bc1e3ca65f228f2e", @typed={0xc, 0x17, @str='\x00'}, @typed={0x10, 0x2a, @u64=0x2}, @typed={0x48, 0x65, @str='rfc4106-gcm-aesni\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @typed={0xc, 0x89, @pid=r9}, @typed={0xc, 0x52, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x95, @u32=0xfffffffffffffffc}]}]}, 0x1728}, 0x1, 0x0, 0x0, 0x40800}, 0xc4) r10 = creat(&(0x7f0000000600)='./file0\x00', 0x800401e) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000005c0)={r0, r10}) getsockopt$inet6_buf(r3, 0x29, 0xca, &(0x7f0000000340)=""/85, &(0x7f00000003c0)=0xfffffffffffffe31) fcntl$lock(r1, 0x40e, &(0x7f0000cd3fe0)={0x1}) io_setup(0x2765, &(0x7f00000005c0)=0x0) io_submit(r11, 0x1, &(0x7f00002de000)=[&(0x7f0000a45fc0)={0x0, 0x0, 0x0, 0x4, 0x0, r1, &(0x7f0000587f65), 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/21 13:21:41 executing program 0: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000483000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000015fd68)=@getlink={0x30, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, 'cgroup\x00'}]}]}, 0x30}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xf3, "9d769e9a6d34e59c923ec5de44e9a75d922096d9d9540964e6c610604aca488a2e6d58a2392e864b1f5c764b6e1201319383b93290261c1619247b94cc4abada3f74029a2e3490e67fe9523d729dd489c2d62abd7be8646afdf37012947b3f09ebfb725e91b38f881609a8a60cce7a68d999fecf87fbebf2b08dbdea89864c9f78364e607bdb02c9784c1730e2ee85197c49a114ada719897138cae57f503776dc771fa70ca868aeaccedfa4363025cf26dfa3a94b0f716c088125da745c2bef6f0a505b54cf804af7540fedc029a058bec1dcfe980b873322c84bb1dcaef70f3691c0f2a7e901f0f7c85e6a7fbbb092d11764"}, &(0x7f0000000140)=0xfb) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x74, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x8, @empty, 0x81}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @rand_addr=0x15}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8b}, @in6={0xa, 0x3, 0xc3d, @empty, 0x7}]}, &(0x7f0000000240)=0x10) 2018/02/21 13:21:41 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001480)=[], 0x0, 0x0, &(0x7f0000001500)) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80)=[], 0x0, &(0x7f0000878000)}, 0x0) 2018/02/21 13:21:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) finit_module(r0, &(0x7f0000000040)='vboxnet1$user\x00', 0x1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x0, 0xa, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x1) 2018/02/21 13:21:41 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d59ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x88000) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000000c0)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x2ff, 0x0, 0x7c}]}) 2018/02/21 13:21:41 executing program 2: syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) 2018/02/21 13:21:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6f6f6d070000000000000064f700") mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/02/21 13:21:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)=0xff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, [0x1, 0x3, 0x5, 0xffffffff, 0x0, 0xfd8, 0x7, 0xffff, 0xfff, 0x94f, 0x3, 0x3, 0x5, 0x3ff, 0x842d]}, &(0x7f0000000200)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}}, &(0x7f0000000300)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) rt_sigreturn() 2018/02/21 13:21:41 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000040)=0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f0000000080)=@buf={0x0, &(0x7f0000b81f3c)}) 2018/02/21 13:21:41 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 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) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) waitid(0x1, r0, 0x0, 0x20000000, &(0x7f0000000040)) 2018/02/21 13:21:41 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x24) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={@generic="d1b356ee85c82d3778e7369aa121b362", 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x401, r1}) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000040)={@loopback, @multicast1}, &(0x7f0000000080)=0xc) bind(r2, &(0x7f00000000c0)=@ax25={0x3, {"a4b142e6f3a531"}, 0x100000001}, 0xffffffffffffffee) 2018/02/21 13:21:41 executing program 5: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000880)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x0, 0x110, 0x308, 0x308, 0x308, 0x4, &(0x7f0000016000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, @loopback=0x7f000001, @loopback=0x7f000001, 0x8, 0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @common='irlan0\x00', @generic="35e2605cef39306607966bac493bbfe7"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1f8de8d0718630c7) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) 2018/02/21 13:21:41 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x1b) write$tun(r1, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x40) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x418, 0x110, 0x0, 0x0, 0x330, 0x330, 0x330, 0x4, &(0x7f0000000000), {[{{@arp={@rand_addr=0xc5a, @dev={0xac, 0x14, 0x0, 0xb}, 0xff, 0xff, @empty, {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff]}, 0x9, 0x10001, 0x81, 0x5aa, 0xffffffffffff5473, 0x1, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="e52ca9e24cfa2832604cad903cc0d20a", {}, {}, 0x0, 0x24}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x8, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @loopback=0x7f000001, @rand_addr=0x1, 0xf, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/21 13:21:41 executing program 1: umount2(&(0x7f00007f7000)='./file0\x00', 0x100d) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20040, 0x0) clock_gettime(0x5, &(0x7f0000000080)={0x0, 0x0}) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000040)=0x6, 0x4) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}, {0x77359400}}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000100)="57825f76d8ae827d1fad65f062c485e179d0b533e3610e5fe030bf21dd2732c2bce5f87777435106f574f64d0d803435dcefc58aba9b7c638fb2b5dafc8d7c0829f97b5f2ef205afe94220dfb15fd8290fad2431b883ce11506ae895fd710101a332d3f57455db4b5522206b0d025aac8f074c3b0e9cb2b6b599c5fbb16744bd1297299fac48c0af98902e1ad7def73ac980860b746bc0ac2f0bbf380c6abd197b5b5b7e74fd7c92245fba1ac7c9b7a1b7e5") fcntl$getown(r0, 0x9) 2018/02/21 13:21:41 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) tkill(r0, 0x1000000000016) 2018/02/21 13:21:41 executing program 3: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000416fd8)={0x0, 0x0, 0x0, 0x0, "27d8bcd80e976ed94b7d844a910f28e81f8f1d51f0c523aaf81c853b1f1edfe2"}) 2018/02/21 13:21:41 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba6ff7)='/dev/vcs\x00', 0x2001, 0x0) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) process_vm_readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000000040)=""/195, 0xc3}, {&(0x7f0000000140)=""/190, 0xbe}, {&(0x7f0000000200)=""/161, 0xa1}], 0x4, &(0x7f0000000440)=[{&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/30, 0x1e}], 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/21 13:21:42 executing program 5: r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xf6d7, 0x400) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) fallocate(r0, 0x3, 0x7fffffffffffdffe, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xbc, "334e027a79034f6c39987aa430fb8dd8a1703840ab32ce489f924dd5962591f491b8c4780daa71200baa48c308cd7bc902517f830b17b649c63a1bc8f939db80d58553468417ac28187f4a5ade2ce0fe9f16ab77cc201483217202e3aeb0a630932d9c310deb3d8f9ecedd81c7f1321efde0f1ce1a5c799527d7d9f800c133efddabbef33a7903156abedf49e42de4a172060ed8486112359d02b1d94783a5141c92e88f830d151aa759aa7062ea4452634454cad8cf5b875c4ee7e9"}, &(0x7f0000000180)=0xc4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x402, 0x9000, 0x6, 0x400, 0xfff}, 0x14) 2018/02/21 13:21:42 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "760004", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x6], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x1) write(r0, &(0x7f0000ffdffb)='#!', 0x2) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)=[], &(0x7f00000001c0)=[&(0x7f00000000c0)='/dev/vga_arbiter\x00', &(0x7f0000000100)='em1]\x00', &(0x7f0000000140)='/dev/vga_arbiter\x00', &(0x7f0000000180)='/dev/vga_arbiter\x00'], 0x100) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x4, 0x4) 2018/02/21 13:21:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, &(0x7f0000e90f07), &(0x7f0000e09ffc), &(0x7f0000767ffc), &(0x7f000014df98)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x100000000800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@broadcast, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@migrate={0xd4, 0x21, 0x100, 0x5, 0x1, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x94a, 0x0, 0x3, 0xa, 0x0, 0x80, 0x3f, 0x0, r3}, 0x7, 0x2}, [@lifetime_val={0x28, 0x9, {0xaf, 0x6, 0x0, 0x1000}}, @lifetime_val={0x28, 0x9, {0x3, 0x8001, 0x6, 0x7fff}}, @lifetime_val={0x28, 0x9, {0xffffffffffff8001, 0x2, 0x2, 0x8}}, @mark={0xc, 0x15, {0x1, 0xd4}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20040800}, 0x8000) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000084000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/21 13:21:42 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="6c6f2a656d3147504c7b6d696d655f74797065706f7369b55f6b636c5f6163636573737800", 0x200005) r1 = getpgrp(0xffffffffffffffff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) r2 = syz_open_procfs(r1, &(0x7f0000000000)='stat\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xe1, "be8589c3e445812f99f85919bba35029530f683fe5887040f65b867d52b87bf652a6221cc1b07d90c0e4d36ea4b99288838d862d6db16f690a7d19a7a383cce4affbc3e4da1b65d507e72082c017d4cb80b06fd3d30b918ebe1fbd5b892474560f01595bafc77d3a887386eb3baad134b76f815cc090c78248ad05961e4cfb4c6ed8520c02090596612e374eb42b85cbf413439372cd1f4831dcdd011d5fe6cb92ccc85b92fc2c906efbebbb4f7e18d0926de8ba68f81877591ec3f9199335f2bd44f2cd29290281d812ca1e611406d1d65a0e39daf251545f178b8a8dd59b2ab5"}, &(0x7f0000000040)=0xe9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={r3, @in6={{0xa, 0x3, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3ff}}, 0x0, 0x10000, 0x8000, 0x7}, &(0x7f0000000080)=0xa0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote, @in=@loopback}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) sendfile(r0, r2, &(0x7f00006dbff8), 0x100000000ed5a) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x2, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1ff}, @in6={0xa, 0x3, 0x8000, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, @in={0x2, 0x2, @rand_addr=0x2}, @in6={0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x1, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x4}], 0x80) 2018/02/21 13:21:42 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x4, r1}) r2 = socket(0x0, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@common='ipddp0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x3e9, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r3, 0x0, 0x2e}, [@NDA_LLADDR={0xa, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x28}, 0x1}, 0x0) 2018/02/21 13:21:42 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@loopback}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000000)=0xfffffffffffffd8e) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x11, "8e72f1429dc35cd3ac79f3d7491a8672fd"}, &(0x7f0000000140)=0x19) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x5, 0x5, [0x8000, 0x8, 0xffff, 0x9, 0x6]}, &(0x7f00000001c0)=0x12) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000140)={0x6, 0x3, {0x2, 0x0, 0x2388, 0x2, 0x8}}) connect$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000d05ff4)) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x5, 0xfffffffffffffffe}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000140)={0x1, 0x1000}) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000d1df52)=""/174) 2018/02/21 13:21:42 executing program 4: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000033816)=[{0x4}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x0, r0+30000000}) semop(0x0, &(0x7f0000000040)=[{0x0, 0x81}], 0x1) 2018/02/21 13:21:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x10000, 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}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_int(r4, 0x107, 0x400000000a, &(0x7f0000000040)=0x4, 0x279) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000027fe0)={r3, 0x3, 0x2, r2}) 2018/02/21 13:21:42 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x800) ftruncate(r0, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000000c0)=[]}, 0x0) sendto$inet6(r1, &(0x7f0000000080)="d82562381c58bfbb584a907d9b3aa66773749a4be603517891f1ff4579a9475f7b8defd41190cfbb190c9bad225d91c00b2fb4f655795315b81308d43e6c3ee4c6910e83037a495f6e5a780e35d4", 0x4e, 0x4000000, &(0x7f0000000100)={0xa, 0x2, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1c) 2018/02/21 13:21:42 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001ff8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='maps\x00') preadv(r1, &(0x7f0000002ff0)=[{&(0x7f0000004000)=""/1, 0x1}], 0x1, 0x1000) connect$netlink(r1, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc) 2018/02/21 13:21:42 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/92) 2018/02/21 13:21:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b0d5e383e500000ced5c54dbb7a99cb084", 0x14) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000000140)=[], 0x15bc7fa16fab971) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000f6eff0)=@ethernet={0x0, @random}, 0x10, &(0x7f0000892fb0)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00000000c0)=""/70, 0x46}, 0x0) 2018/02/21 13:21:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) getrlimit(0x1000000000000105, &(0x7f0000000080)) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xf) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="fdefea3b1ee3f2f10400c9931d2ac3b0", 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) r1 = socket$netlink(0x10, 0x3, 0x0) sendfile(r1, r0, &(0x7f0000014000)=0x100000, 0x10001) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0xffffffffffffff01}}, 0x1f, 0x4, 0x6, 0x10001, 0x58}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x8, 0x10000, 0x7}, &(0x7f0000000200)=0x10) flistxattr(r1, &(0x7f0000000040)=""/89, 0x59) 2018/02/21 13:21:42 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) recvfrom$unix(r1, &(0x7f0000000040)=""/63, 0x3f, 0x40000100, &(0x7f0000000080)=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000180)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x11c, 0x16, 0x400, 0x5, 0x2, {0x1b}, [@nested={0x28, 0x2a, [@typed={0xc, 0x21, @str='\x00'}, @generic="1501daa043428a50", @typed={0x10, 0x6b, @str='vmnet0\x00'}]}, @typed={0xc, 0x88, @ipv4=@multicast1=0xe0000001}, @generic="de4ea2465d3223edcd7f29d952622e83f127d37d973a0ca059a42dca3b6812c3236bbeb5ce55615cef1ad720c6c2b4a72f7c9bc61eed106da3cef354b31a3037394b13de52b89792954a876b16139a1434b6ed4c86789a9e8775283925f1d013f4b3ea5e95859dd6ef4c8225393e5ace4d3bfcada8ba2213a4cdf44cf6013cd014c32a3e28b5c60e07ceb434db0de7e84554b2211bbe20b87956f4d7ff41b83117fe63414401d281f4bfe8", @typed={0x18, 0x7, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x2c, @pid=r2}, @nested={0x4, 0x6, []}]}, 0x11c}, 0x1}, 0x800) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000100)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00000000c0)={0x18, 0x23, 0x2, 0xffffffffffffffff, 0x2, {0x16}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/21 13:21:42 executing program 3: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x3, 0x2}) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffe, {0x0, 0x989680}}) [ 49.314548] audit: type=1400 audit(1519219302.261:24): avc: denied { getopt } for pid=5566 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 49.324844] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5569 comm=syz-executor7 [ 49.356751] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5569 comm=syz-executor7 [ 49.372691] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5569 comm=syz-executor7 [ 49.387333] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5569 comm=syz-executor7 [ 49.400539] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5569 comm=syz-executor7 [ 49.413243] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5569 comm=syz-executor7 [ 49.430171] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5569 comm=syz-executor7 [ 49.439137] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5574 comm=syz-executor7 [ 49.442265] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5569 comm=syz-executor7 [ 49.458845] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5574 comm=syz-executor7 2018/02/21 13:21:42 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000104, 0x8011, r0, 0x0) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000000)=@rc={0x1f, {0x7, 0x4, 0x8, 0x8, 0x0, 0x2}, 0x6}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000040)="d475cb0f8c1ca90a252cfdca1daa3b21f9072a6b12410caf26cbb3f511cefd5bff18145f8047f490222a777fef810661c97d65e21f04956de14c6b8a466c175bcda522723e64b3bec4a0d7c792ab9dff27c831c364f82ef3eb6e918da85010f31307e217bca63a69db8bde235676a9050d385db0e9f7781ae55f87b797d562fc904a4dc31bf5b6ed7763487afd31c56d113b932b1c47f185c1082b8573bacb80c102f0c3a02a99dd6007f8560422c3655e5ae4c321a9c9", 0xb7}, {&(0x7f0000000100)="9fd91166e49523eabd2332a92a355941b3d44654bbc55facf4074b506cafdb8589a30a6cf25768a6b42f1670b71d3392dca4cefc4e8289c6fa9926705c7ca601b0bff15f47cc4da01bfbdd3e451e76a40c5f6c8052a624498d39431d378dca16cf75c1d2eb2604244b86ae762af8557561e67bef4baa7d30846b5be497f41ca8a174d25e", 0x84}], 0x2, &(0x7f0000000200)=[{0x60, 0x12f, 0x1ff, "38f61348eefa41547f29a1435c937d598f83debbfc08ba00dec171c41ac347898e6a84ffd1bec5d55136aa50d3996a2707835a4b78134636f94b09adb7e81060fe1b7b77192332dc46290ad094d00d"}, {0x88, 0x105, 0x800, "e210ef148ccd81a57fb7b06661fed11604084baef141aba21a6ceb3bb1183d284490c96b91b8fb5181d8a97520f3748c058e305d505f88eadc9c19118140fcdf69343fdf42c9c067ad9d687edf2f151c5904db2a2a3eabe3a64dacda0717cff059c4c197b62fb1b04cb92e84a0f7ee839fbad7d108b2a75f"}, {0xd0, 0x88, 0x0, "66fc4e84ed30d9d59b9bee8c65c14c07ad633068bbdd5615dd7cc4871e5f0c62f5d0c111d31a0dc89d723b2cdd44922c253c7b6468aee7beba0ace702934c66f5a5d9b04caa5d7c32773cc42ea70988fceb859588bc58318e51e461d45c6cc7a4a195aa90de424c8ddf6653a8eb8eaf9227256cd1676481c3c957140fae7ce706c989f657ae69de10119f55632df8fe7739d98659dc194ac61cf6d0c9c67aca2e32ba1249b47b8da781dd53229322288cb476140f4b58c9bce9cc46a"}, {0x80, 0x18f, 0x80, "c8365972c6bee795bab29a0e4a826a9d6008a8780c7624525adf4deda40a3d8a11cd83d09f539032d6287c4c529b6e6febd7aed6512f3774012c8cce1253533c7c666b19596ecd60716940dc56d68e04b10ba6a9985329ab7b607eea44a451ae03ed2103c461bd22e63009dd21bb29c4"}], 0x238, 0x4800}, 0x80) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x3, 0x4) 2018/02/21 13:21:42 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x10, {0x2, 0x1, @empty}, @generic="7efde39678d8bb688f352c60ec391067"}) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/21 13:21:42 executing program 3: r0 = getpgrp(0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000000)="84e87bc9126a56beca5f1784f654b11c746a623e7bce0f662b8e7d9e51bd665a191593ccc8b4cd5f9e6f2f32a46eb69d1f851d6126859160757f75bafc9ae90763a691da261bd423bcf209d7f9192345fec4f6b81f8d011fb2a187b513821dc88bf12990627e1b77920d1009d919c76e2e94af2dd60f3e96de5085077c49c0c8f84163f5b5e2955639a0885d2656036bdcb0de1436b3fc507fa0d946b128a87af4688e425082dd7c6bd47c26c38a5d5ac04d52319506952c26e0e1809c4599a863166db539de5b70202d979b13ea20e2bffccf284d8ddf74773f52eebbbeb5482b78d4a2e37d7e9ccb436f306ee347c4c7d91c94") gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000040)=""/109, &(0x7f00000000c0)=0x6d) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x3, 0x1, 0x7f, 0x3ff, 0x2, 0x6, 0x2}, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000000080)=0x3a) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000100)={0x1a39, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/02/21 13:21:42 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) mount(&(0x7f0000e54000)='./file0\x00', &(0x7f000083cff4)='./file0\x00', &(0x7f0000a6bff8)='mqueue\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/21 13:21:42 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0x3ff) syz_emit_ethernet(0x3e, &(0x7f0000976000)={@random="8454dab5a07b", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x200000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}}}}}, &(0x7f0000000080)={0x0, 0x0, []}) 2018/02/21 13:21:42 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) io_setup(0x5000000000, &(0x7f0000000000)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x501000, 0x0) r3 = eventfd2(0x6, 0x1) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x40, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x82501, 0x0) io_submit(r1, 0x5, &(0x7f0000000600)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000000040)="fef6a1046e095007425fcc4e46bce72865e851f9f6179652735fd6af8e03311d91ebe0da0a11de384847229216747496c67ac58bc85e1ae4a856a6aad048699f7fd7a564b7f630068190e42bab68a4f915ac7942d6e8f9c5f7d3bce42ed9a143c73be3bc4882422c7b894c8421ae42620a0876f1631f7adac87c657c026af13e8770e609be40daa43002da03c5d49904b81131fa58d449bcf168828dc6e2a6ca518274fd384747", 0xa7, 0xcb, 0x0, 0x0, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000000180)="2a885f2b04e53be06559817a4f233ea4fcf9f0183854bcf83e7596acd1534b52e45007a1c5ec78761935f575e33dbcab0d78f8250697088e180960687f3507df4ee6fdb01bdb10af87703d97d57fd452185e9a561292df8c0f0b2f6c9b39b3f0d0a95d6f9933e1286a0089", 0x6b, 0x4, 0x0, 0x0, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xb, 0x3, r0, &(0x7f0000000240)="303782ca1674b3291f0c9ba2283afee955aef1428050934f04fac06e4020e227dd0e65bef9adb39bca8400276d074b416ec2eeb748f5ae76d47050ac222213573178c2e0b6c3fdce3ed9e8b373e7963ee01a7e013d28f2bb91e5f1be1513a6d66a774615d3100ed8dc0d469a44af52b90347f54272c44cf4779a2ef49a90083ac974182b57a6369d3df3e3eca59a319a7dd6f4f5cdf17dea8f2924cf64", 0x9d, 0x8, 0x0, 0x1, r3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000340)="710121b01b76ecfdc9467b7b1a34dadce6f1775a084884b0129d24af86e3ec78317c1c500fa21f952b1a44b1d509f9ebd6442cf2e24911a5fc3f5bea7d9cb3b6cb3460678fa39ad685823178e1acc62788f5bb2aa559578fd53589fc535f88db97268cd6e2b4b7a8a2a29a2e1c13925bf1702ed06fd6a7cb181326a6ae78fc2f07b99bfc15c61b2803abba99c9af89f5a2fbbd168c152a5d7ac4", 0x9a, 0x365, 0x0, 0x1, r4}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x2, 0xb31f, r0, &(0x7f0000000480)="519ef3c93394c04cfb6f71ffa0632805bf80a9ce4c65831cf2d32d3c14f908f7c8b19b793a91b1ccf9239ef44dd3a7615f5260c9438169fce567b9a09ab595a7e1cee2526126a4bc61f5ad2a006cb4d652667a3195c6103c6e42756c326c2e99de30edf0b419d7fc658175b627a8d8f0a896524584865c52d627bcaafa0f90f3655c35524bc947acdc8d41e82eb78fc77abcd0a5267919abd89b8f1337be59061505c75912f49143c5053359c3f8bbbcc0918d60709dcf18cbc6b4f8fe9493dbd7690b3a15dc45229487725222e46441288c576e87644c608675d00d7cd9a8013d9de5518aff7f0c6b06581817cf5968054caa334f7e54", 0xf7, 0x8, 0x0, 0x1, r5}]) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x4000, 0x0) io_submit(r1, 0x2, &(0x7f0000000240)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000000040)="24dfddc7b394fe07db80df47ea8b5d6fddd0facdd042a7b5690ba470731768ff37d45e537e128d08e9ace18ea7cbd4ce50bb21f7db", 0x35, 0x0, 0x0, 0x0, r0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xa, 0x5, r0, &(0x7f00000000c0)="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", 0xfb, 0x5, 0x0, 0x0, r6}]) r7 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) readv(r7, &(0x7f0000c43f70)=[{&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x3) 2018/02/21 13:21:42 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x98) socket$nfc_raw(0x27, 0x3, 0x0) 2018/02/21 13:21:42 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dd7ff5)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pipe(&(0x7f0000000040)) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000040)={0x80, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffff0c1}}, {{0xa, 0x2, 0x3, @empty, 0x7}}}, 0x108) 2018/02/21 13:21:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00007c0000)={"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"}) 2018/02/21 13:21:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000065b38)={{0x9, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], {0x0, 0x989680}}) 2018/02/21 13:21:42 executing program 5: ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000000040)=0x8) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40040, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000080)={{0x1, 0x2, 0xaa, 0x1, 0x35}, 0x5055, 0xe7a, 'id1\x00', 'timer1\x00', 0x0, 0xfffffffffffffff7, 0x80000001, 0x1000, 0x1000}) connect$unix(r1, &(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80000) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001080)={r3, &(0x7f0000000040), &(0x7f0000000080)=""/4096}, 0x18) 2018/02/21 13:21:42 executing program 2: rt_sigaction(0x6, &(0x7f0000c49fe0), &(0x7f0000085fe0), 0x8, &(0x7f0000406651)) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) [ 49.932279] audit: type=1400 audit(1519219302.878:25): avc: denied { map } for pid=5587 comm="syz-executor5" path="/dev/usbmon0" dev="devtmpfs" ino=9107 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/02/21 13:21:42 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "cea6d96fa83b96d360230e0100010004000000000000007eb9c2cd3d4f16bf8f69cdc953f37ca40bccff9a2fdd15e1095dd7f6df3a99cb49ea26f8b6f0f494579d6fa864187d6c8329114b6415f6e328b849ab5b85339a1e6a283674360e1dfdbdae3b09b9552e2f266b57d8d08ea6cdeffddb882bf67d4d81a350f6a2e5ea7ca2adb31cfa8a0e5bdef14a6d5fbdfa567bfbc3aa91744b1666a9b7f7451ea5d44061c5"}, 0xb3) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) 2018/02/21 13:21:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0xad8, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0xa08, 0xffffffff, 0xffffffff, 0xa08, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='eql\x00'}, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0x888, 0x8c8, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00', 0x0, {[{[{}, {}, {}, {}, {}, {}, {0x0, 0x2}], [], 0x7, 0x6}, {[{}, {}, {}, {0x0, 0x1}], [], 0xb, 0x4}], 0x2}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "a75beedb3ed7dc9b71317866ead21a55a1de4299fc28bca34f86353dd100"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x324) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f000002dfc8)={0x0, 0x0, &(0x7f0000032f90)=[], 0x0, &(0x7f000002d000)=[]}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/dsp\x00', 0x400, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000bc0)) 2018/02/21 13:21:43 executing program 6: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x100) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x2) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000040)) [ 50.044163] audit: type=1400 audit(1519219302.990:26): avc: denied { map_read map_write } for pid=5613 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 50.073352] SELinux: policydb version 1876534990 does not match my version range 15-31 2018/02/21 13:21:43 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x401fe, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20000000) [ 50.100735] SELinux: failed to load policy 2018/02/21 13:21:43 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c}) ioctl$KDSETMODE(r0, 0x4b3a, 0x3f) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x28000, 0x0) r2 = socket$inet6(0xa, 0x80807, 0x5) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x40, 0x5, 0x0, 0x1, 0x0, 0x7, 0x5, 0x10001, 0x7189e824, 0x9, 0x3}, 0xb) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0x72cd}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r3, 0x7000000, 0x20, 0x9, 0x101}, &(0x7f0000000140)=0x18) ioctl$void(r0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x2d0, 0x110, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x200, 0xffffffff, 0xffffffff, 0x200, 0xffffffff, 0x3, &(0x7f0000015000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='bridge0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x64}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x330) getdents(r1, &(0x7f0000000340)=""/166, 0xa6) 2018/02/21 13:21:43 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1ff8, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000080)='/dev/sequencer2\x00', 0x10, 0x1) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000fff)) ioctl$TIOCNOTTY(r0, 0x5422) 2018/02/21 13:21:43 executing program 7: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000066c000)=@raw={'raw\x00', 0x9, 0x3, 0x2b8, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x1e8, 0xffffffff, 0xffffffff, 0x1e8, 0xffffffff, 0x3, &(0x7f00009e0fd0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) connect$inet6(r0, &(0x7f0000ded000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x9, r1}) 2018/02/21 13:21:43 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000000)={0xe899, 0x10000}) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099cff8)={0x9, 0x7fff}, 0x8) close(r0) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000040)=0xe4, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80000000003ffd, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000080)) 2018/02/21 13:21:43 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x0, 0x2, 0x9835, 0x40, 0x3}, &(0x7f0000000140)=0x14) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2100, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={@common='syzkaller1\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000000c0)={r4, 0x1, 0x6, @empty}, 0x10) wait4(r2, &(0x7f0000000140), 0x0, &(0x7f0000000040)={{}, {0x0, 0x0}}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)={0x0}) fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f0000000180)=0x7) select(0x40, &(0x7f0000986fc0), &(0x7f00009eb000)={0x0, 0x0, 0x0, 0x5}, &(0x7f0000000000), &(0x7f0000000000)={0x77359400, r5}) 2018/02/21 13:21:43 executing program 1: r0 = socket$inet6(0xa, 0x80006, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003e9fe0)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000f63ffc)=0x20) 2018/02/21 13:21:43 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc8ffc)={0x0}, &(0x7f0000000040)=0x280) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) r4 = getpgrp(r3) r5 = memfd_create(&(0x7f0000000080)='[!GPL*em0+\x00', 0x2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00000000c0), 0x4) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setpipe(r0, 0x407, 0x0) 2018/02/21 13:21:43 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) exit(0x0) 2018/02/21 13:21:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x3, 0xa2) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x460001, 0x86) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xfe, 0x1, "20754af2ef707d87888f5ca1251dd99e4b32b5d6b44a317b38963d24704a9827bacba64e3dea1519cd8682ec49d99efe3abb7b619c2e72823c2051f1f14ce2571585a64dc737ab84380b776d22f34159b7c88fc32e0b709e9e818e75c377b958169cfabd8ed35426437be9d8617fd9677764cd49a9e518df1f27b163cfd3592c4ab09b2627c8b61d74ee73362d7c72e59e7742584a5aa0cee8f6c978b373cd90d9c337bd621aa1b12a4540a2e89dccfb7ac6ba597a9d94f6eb35b54dc650bc3694523615a3ecb3e784adc2a684ad7d7c9cf3e5ecde8782d728435bde475f9d73e292d5a64384d4c3b3f22d5d9e830fd18d41bc633963"}, &(0x7f0000000180), 0x1400) write(r0, &(0x7f0000105000)="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", 0xfc) 2018/02/21 13:21:43 executing program 5: r0 = socket(0xd, 0x6, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000040)={0xc, 0x3, 0x8}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000f78)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}}) 2018/02/21 13:21:43 executing program 4: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x4) write(r1, &(0x7f0000fe5000)="1d", 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$pppoe(0x18, 0x1, 0x0) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/02/21 13:21:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x18) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) r1 = memfd_create(&(0x7f0000000000)='skcipher\x00\x00\x00\x00\x00\x00', 0x3) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000100)={&(0x7f0000000040)=[0x8, 0xffffffffffff8000], 0x2, 0x9, 0x8467097, 0x101, 0x2, 0x6, {0xcd4, 0x4, 0x6, 0x2, 0x7, 0x7, 0x8, 0x7, 0x81, 0x5, 0x7, 0xe1, 0x9, 0x558, "88ab969c0132642a23524330cea46965924e7d534c231846bac2b489a417fdbb"}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x1eb) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80040, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000040)) 2018/02/21 13:21:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f00007ed000)="66b80500000066b90000c0fe0f01d9dbe4660f382b2e060066b9b10100000f320f090f20c06635080000000f22c00fdc4c9a66b8010000000f01d9baf80c66b820fd0e8766efbafc0c66ed0f09", 0x4d}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000000)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000400)=0x7, &(0x7f0000000440)=0x4) 2018/02/21 13:21:43 executing program 1: r0 = socket$inet(0x2, 0xa, 0xb) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003ae0)=@filter={'filter\x00', 0xe, 0x4, 0x4c0, 0xffffffff, 0x390, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x0, 0x20c}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000001, 0x200000) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}) 2018/02/21 13:21:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000066c0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x200, 0xa0000) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x40000) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x7) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000140)=@security={'security\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x118, 0x118, 0x1b0, 0xffffffff, 0xffffffff, 0x250, 0x250, 0x250, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x1, 0x1, 0x1, 0x2}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x81, 0x8, 0x1}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x10, 0x4a4791d5, 0x7ff}}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x7, 0x3, 0x3}, {0x4, 0x7, 0x8}, 0x10001}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x55e) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0xfffffffffffffffe, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000440)={@common='erspan0\x00', @ifru_settings={0x100000001, 0x3, @cisco=&(0x7f0000000400)={0x800000000000, 0xfffffffffffffff7}}}) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000040)) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400)=0x5, &(0x7f0000000440)=0x4) [ 50.333971] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/21 13:21:43 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000ff0)='/selinux/member\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000ff8)=0x53, 0x7f) accept$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) eventfd2(0x4, 0x0) 2018/02/21 13:21:43 executing program 4: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) recvmmsg(r1, &(0x7f00000063c0)=[{{0x0, 0x0, &(0x7f0000006300)=[], 0x0, &(0x7f0000006380)=""/54, 0x36}}], 0x1, 0x0, &(0x7f00000065c0)) fcntl$setsig(r1, 0xa, 0x12) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) dup2(r1, r2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r1, 0x0, 0x1, 0x7, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) tkill(r0, 0x15) 2018/02/21 13:21:43 executing program 0: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000000)="6e5d832f007f365f7461626c7370ffefdc3b01740054") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x8001, 0x4) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)='security]^^)\x00', 0xd, 0x2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000c7c000)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x44) 2018/02/21 13:21:43 executing program 3: ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000080)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x2, @empty}}) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f00000000c0)="e1", 0xfffffffffffffc8f, 0x20000004, &(0x7f0000000040)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000e1bff8)={0x0, 0x8, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000fb7ffc), 0x4) 2018/02/21 13:21:43 executing program 6: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/02/21 13:21:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendto$inet(r0, &(0x7f0000e61957)="db", 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4240, 0x0) 2018/02/21 13:21:43 executing program 7: socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, r0, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x20, 0x300) mremap(&(0x7f000008b000/0x3000)=nil, 0xfffffffffffffd1a, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) read$eventfd(r2, &(0x7f0000000080), 0x8) 2018/02/21 13:21:43 executing program 1: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f000001bffc)=0x2, 0xfffffffffffffed6) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/02/21 13:21:43 executing program 0: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000d97000)={0xfffffffffffffffe, 0x1000000200007d}) 2018/02/21 13:21:43 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x2010, r0, 0x0) 2018/02/21 13:21:43 executing program 1: ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)) r0 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) connect$llc(r1, &(0x7f0000000000)={0x1a, 0x10, 0x8, 0x6, 0x80000000, 0xda, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/02/21 13:21:43 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x143000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x206, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x22200) accept4$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x80000) sendto$ipx(r1, &(0x7f00000000c0)="26daecae7fc298dbb2c0c0fffb85e217cca015fe9d4ecbf820a583c4e401f209ff006d8bced406b19c746f3b32", 0x2d, 0x1, &(0x7f0000000100)={0x4, 0xfffffffffffffffb, 0xffff, "2b08eff4562c"}, 0x10) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/02/21 13:21:43 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0xed1, 0x0, &(0x7f0000000000)="b451036571926a7ffbb7e167b4393f244c13c578deb00a093a7e13edc7065a3358825f369a24f43632c8de1b9a0c182192668415ca8b7438e19f7f309ddbac1262c52337ed07f3e8c60ff8576c", 0x4d) setsockopt(r0, 0x65, 0x3, &(0x7f0000527000), 0x0) [ 50.420960] audit: type=1400 audit(1519219303.367:27): avc: denied { map } for pid=5704 comm="syz-executor7" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=15323 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/21 13:21:43 executing program 6: r0 = memfd_create(&(0x7f0000000000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80000000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x12, r0, 0x0) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3ff, 0x4c000) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) 2018/02/21 13:21:43 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x124) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) 2018/02/21 13:21:43 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000185fe8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x10020}, 0xc) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000040)=0x6, 0x5, 0x2) syncfs(r0) socket$inet6(0xa, 0x8000b, 0xff) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000080)=""/214, &(0x7f0000000180)=0xd6) 2018/02/21 13:21:43 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d10ffc)=0xfffffffffffffffb, 0x4) r1 = dup(r0) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x39) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000000)={0xffffffff, 0x7fff}) 2018/02/21 13:21:43 executing program 5: r0 = socket(0x4, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common='ip6gre0\x00', 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) sendto$inet(r0, &(0x7f000000a000), 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x7ff, 0x4) [ 50.517954] audit: type=1400 audit(1519219303.464:28): avc: denied { map } for pid=5724 comm="syz-executor5" path="/dev/binder0" dev="devtmpfs" ino=9120 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/02/21 13:21:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) clock_gettime(0x1, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000079eff8)={0x0, 0x400}, &(0x7f0000e15ffc)=0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x8200}, &(0x7f00000f1000)=0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000aa1ff8)) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/21 13:21:43 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000ff5)='/dev/hwrng\x00', 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) splice(r1, &(0x7f0000003000), r2, &(0x7f0000004ff8), 0x71, 0x0) ioctl(r0, 0xc2604111, &(0x7f0000003000)="bb9337f7ec0b04d3ec6d8eff7f7b0ae2c48acc818123fd7d00f9669b07004f22f0a20993a236916876a553d40633a094a428dea168423ea006d41bba5b3a3a3a2281b52603") 2018/02/21 13:21:43 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c21f50)={{0x80}, 'port1\x00'}) 2018/02/21 13:21:43 executing program 2: r0 = gettid() timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) getpriority(0x1, r0) 2018/02/21 13:21:43 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b70000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002b3000)='fdinfo\x00') exit(0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000000)=r1) getdents(r1, &(0x7f0000da7f6f), 0x0) 2018/02/21 13:21:43 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5d78, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={@common='ip6gre0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, r1}) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0xb, &(0x7f0000003fad)=@framed={{0x18}, [@jmp={0x5}, @alu, @jmp={0x5}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) 2018/02/21 13:21:43 executing program 1: r0 = socket$inet6(0xa, 0x200000000000002, 0xfffffffffffffffc) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@generic="f5fc58dd5808f014d0844d9f92f77bb7", @ifru_flags=0x1100}) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xa}}, 0x1c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x7f, 0x9, 0x5}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000eff0)=[], 0x1ad, &(0x7f0000011000)=[]}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/21 13:21:43 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffff, 0x102) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0xfffffffffffffffa, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) ioctl$VT_RELDISP(r0, 0x5605) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r2}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) 2018/02/21 13:21:43 executing program 5: r0 = socket$inet(0x2, 0x10, 0x1001000000000fe) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x80000000000, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@generic="e3239442350b7502cb0cdca4448450fc"}) 2018/02/21 13:21:43 executing program 6: clock_gettime(0x2000000, &(0x7f0000396000)={0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000985000)={{r0}, {0x77359400}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x4200, 0x4) sigaltstack(&(0x7f0000985000/0x4000)=nil, &(0x7f0000000000)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) 2018/02/21 13:21:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f0000ba3ff4)="d0", 0x1, 0x0, &(0x7f000056dfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x5}, 0x8) sendto$inet6(r0, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pwrite64(r0, &(0x7f0000000000)="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", 0xfa, 0x0) 2018/02/21 13:21:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-camellia-aesni,md4)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-asm)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) 2018/02/21 13:21:43 executing program 1: setrlimit(0x7, &(0x7f0000a9cff8)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000da4000), 0x8, 0x0) r1 = dup(r0) ioctl$KDDELIO(r1, 0x4b35, 0x8000) 2018/02/21 13:21:43 executing program 7: r0 = creat(&(0x7f0000d84000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/21 13:21:43 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4) r2 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={r3, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8a1b}}, 0x7, 0x3ff}, &(0x7f0000000140)=0x98) setsockopt$sock_attach_bpf(r2, 0x1, 0x34, &(0x7f0000000180)=r0, 0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000040)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) shutdown(r2, 0x1) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000), 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000080)=@int=0xb43, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={@generic="95bfeb07a7af93b316f91d90206b9ead", 0x0}) bind$packet(r4, &(0x7f00000001c0)={0x11, 0x3, r5, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180)=0x8001, 0x4) [ 50.695278] audit: type=1400 audit(1519219303.641:29): avc: denied { prog_load } for pid=5762 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/21 13:21:43 executing program 1: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x1) write(r0, &(0x7f0000ffdffb)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x6, 0xe366}) 2018/02/21 13:21:43 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x200000014, r0, 0x0) 2018/02/21 13:21:43 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000588ffb)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) 2018/02/21 13:21:43 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000069ff8)=0x86b2) readv(0xffffffffffffffff, &(0x7f0000d16000)=[], 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f00000beff8), 0x8) io_setup(0x4, &(0x7f0000000080)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000001c0)={r3, 0x1, &(0x7f00000000c0)=[0x9], &(0x7f0000000100)=[0xfff, 0x1], 0x44, 0x6, 0x8, &(0x7f0000000140)=[0x5, 0x8, 0x0, 0x3, 0x3, 0x81], &(0x7f0000000180)=[0x3, 0x101, 0x0]}) timerfd_create(0x0, 0x80800) io_submit(r1, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r4, 0x6}, 0x8) setsockopt$ax25_int(r2, 0x101, 0x3, &(0x7f0000000000)=0x200, 0x4) [ 50.817229] audit: type=1400 audit(1519219303.763:30): avc: denied { map } for pid=5813 comm="syz-executor7" path="/dev/sg0" dev="devtmpfs" ino=111 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 [ 50.877216] audit: type=1400 audit(1519219303.803:31): avc: denied { prog_run } for pid=5796 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/21 13:21:44 executing program 6: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) pwrite64(r0, &(0x7f0000001080)="ed54d870ee56d004f055da815231efc967ae0cd539b66d43bdcb26d82cbab314941fecb0b5adbba8fa550cec2cb4bc1eca3326300a52c4d31cd1ab7b46b64e636af9b85a216bf52da01fd25f39", 0x4d, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000754000)="92", 0x1, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/78, 0x4e}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001100)={0x0, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x401}}, 0x200, 0xa3e5}, &(0x7f00000011c0)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001200)=@assoc_id=r2, 0x4) ioctl$KVM_SMI(r1, 0xaeb7) munlockall() 2018/02/21 13:21:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xe25, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0xd17, 0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000000c0)={0x0, r1}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getuid() ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, 0xffffffffffffff69) mlock(&(0x7f0000ff4000/0x9000)=nil, 0x9000) 2018/02/21 13:21:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xb2280, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x5, 0x8}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f00004a2ff0)=[], 0x0, &(0x7f0000f80f18)=[@assoc={0x18, 0x117, 0x4}, @iv={0x18, 0x117, 0x2}], 0x30}, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) sendmmsg$unix(r3, &(0x7f00000000c0)=[], 0x0, 0x40c1) 2018/02/21 13:21:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x6810, r1, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x8) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0xffff, 0x9, 0x5}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) ptrace$peek(0x1, r2, &(0x7f0000000080)) 2018/02/21 13:21:44 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x20, 0x6, 0x100000000}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x3f, 0x4, 0x4, 0x7, 0x0, 0x1, 0x7cb54cc3, 0x8, 0x3ff, 0x7, 0x3}, 0xb) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x2, 0x7f, @loopback={0x0, 0x1}, 0x59}}, 0x0, 0x9}, 0x98) r2 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ac8ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000b19000)) getsockname(r0, &(0x7f0000000000)=@hci={0x0, 0x0}, &(0x7f0000000040)=0xfffffffffffffe20) write$selinux_user(r3, &(0x7f0000000080)={'system_u:object_r:dmidecode_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) connect$can_bcm(r3, &(0x7f0000000080)={0x1d, r4}, 0x10) 2018/02/21 13:21:44 executing program 7: r0 = shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x6000) shmdt(r0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xee10, 0x200) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4) setrlimit(0x7, &(0x7f0000000080)={0x7, 0x401}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000000c0)=""/49) 2018/02/21 13:21:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x201}, &(0x7f00003eb000)=0x4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00008e8000)='E', 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = getpgrp(0xffffffffffffffff) wait4(r1, &(0x7f0000000000), 0x8, &(0x7f0000000040)) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000568fd8)={@common='tunl0\x00', @ifru_data=&(0x7f00008e7fe0)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x74, 0x2, 0x0, 0x1, 0xffffffffffffffc1, 0x1, 0x7e}, 0x20) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000008) 2018/02/21 13:21:44 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x1f8, 0x150, 0xffffffff, 0x0, 0x1f8, 0x2a0, 0x2a0, 0xffffffff, 0x2a0, 0x2a0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) r2 = dup3(r0, r1, 0x80000) write$tun(r2, &(0x7f0000000080)=@hdr={0x1, 0x3, 0x7, 0x3, 0x0, 0x4, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@llc={0x0, 0x0, ']', "14e1db6fd6b552324675b7cd3c8edd329c8105783645f490047aa0e785e503b8ec7abaac050b52337736e3f732bd907eaa"}}}}}}, 0x4c) syz_emit_ethernet(0x32, &(0x7f0000d51eed)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/21 13:21:44 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8100, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x42, "2d4becab385d6c26965d38cb8ab4b18e711c57a4c3275465a59b456e9d654ab8de19fbf649714f11cc6b714c5866a14448748bd68996177da4bf9f88e39720612e59"}, &(0x7f0000000140)=0x4a) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) r3 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000000)=@generic={0x0, 0x0, 0x101}) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xc0109207, 0x400007) 2018/02/21 13:21:44 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f0000cbc000)=""/244, &(0x7f0000000040)=0x2ed) 2018/02/21 13:21:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x40) fchdir(r0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7fffffff) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 51.242438] audit: type=1400 audit(1519219304.189:32): avc: denied { map } for pid=5842 comm="syz-executor4" path="/dev/ptmx" dev="devtmpfs" ino=96 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ptmx_t:s0 tclass=chr_file permissive=1 [ 51.276491] QAT: Invalid ioctl [ 51.310491] QAT: Invalid ioctl 2018/02/21 13:21:44 executing program 0: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="00000000000005") getdents64(r1, &(0x7f00000000c0)=""/37, 0x25) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@can, &(0x7f00000000c0)=0x10) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000100)=0x80, 0x4) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) 2018/02/21 13:21:44 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x200000, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/cuse\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000d40)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000cc0)=@filter={'filter\x00', 0xe, 0x5, 0xa70, [0x0, 0x20000180, 0x200002d8, 0x20000920], 0x0, &(0x7f0000000100), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x1, 0x8809, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="6d90f9582ac1c5a400dcd4cde94beabe", @common='dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @random="58881681f485", [0xff, 0xff, 0x0, 0xff], 0x70, 0xd8, 0x128, []}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x0, 0x400}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x9, 0x48, 0x8137, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="ce4912cc2cb87e555240066ad1cae217", @generic="b2d9eb66b461a2df87eb60149842b73e", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x1d0, 0x248, 0x2c0, [@comment={'comment\x00', 0x100}, @realm={'realm\x00', 0x10, {{0x1, 0x6, 0x1}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x101, 0x5, 0x2}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x71de5514, 0xffff, 0x6, 0x0, 0x0, "50d8c145884bfbefdb1504beabcb4f2b430e4cec1c79a0214133317b34169d59a0527639abf3cb82f8a1575fc70000e98bcbc59abc888932732e3c6d31ea825e"}}}}, {{{0x21, 0x2c, 0xc, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="7a6576cc945017c60fddcac98067743d", @common='ip6_vti0\x00', @random="97c1a03fa7e8", [0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff], 0x2a8, 0x328, 0x358, [@bpf0={'bpf\x00', 0x210, {{0x17, [{0x4, 0x100000001, 0x0, 0x7}, {0xffffffffffff0208, 0x4f11bcdc, 0x7, 0x8}, {0xff, 0x1458, 0xfff, 0x6}, {0x9, 0x9, 0x9959}, {0x3942, 0x101, 0x7fffffff, 0x6}, {0x20, 0x8, 0xfffffffffffffffe, 0xc59}, {0x36f, 0x7, 0x2, 0x1}, {0x80000001, 0x4, 0x72c, 0x8}, {0x5, 0x4, 0x0, 0x4}, {0x7f, 0x2, 0x4, 0x62}, {0x46, 0x3, 0x1, 0x5}, {0xfffffffffffffffb, 0x1f, 0x6, 0x8}, {0x6, 0x3, 0x0, 0x7}, {0xf7c, 0x2, 0x5, 0x2}, {0x4, 0x8, 0xfffffffffffffffc, 0xff}, {0x3, 0x3, 0xee00000, 0x7}, {0xfffffffeffffffff, 0x3f, 0xffff, 0x5}, {0x4, 0xec8e, 0x80000001, 0x80}, {0xffffffffffffff80, 0x0, 0x400, 0x6}, {0xfffffffffffffffa, 0x1ff, 0x6, 0x1000}, {0x10000, 0x7, 0x0, 0x7}, {0x8000, 0x5, 0x7fff, 0x10001}, {0x47cb35b9, 0xff, 0x2, 0x9}, {0x1, 0xfffffffffffffff7, 0x800, 0x2}, {0x4, 0x400, 0x100000000, 0x9}, {0x337, 0x1, 0x7, 0x9}, {0x6, 0x4, 0xcbf, 0xfffffffffffffffd}, {0x3, 0x10001, 0x8, 0x1}, {0xfffffffffffffffe, 0x6, 0x5, 0xfff}, {0x3, 0x7, 0xa8c9, 0x4}, {0x2, 0x3, 0x100000001, 0x68a1}, {0x400, 0x40, 0xffffffffffffcfe6}, {0x9, 0x7, 0xaeba, 0x4597}, {0x1, 0x8, 0x100000000, 0x8}, {0x3, 0xd6, 0x9, 0x2}, {0x200, 0x100000001, 0x7, 0xfffffffffffffffb}, {0x5, 0x5, 0x101, 0x5}, {0x0, 0x6, 0xfffffffffffffc01, 0x1e18}, {0x5, 0xffffffffffff7fff, 0x7, 0x5}, {0x7, 0x80, 0x8, 0x9}, {0x1, 0x7, 0xfff, 0x3}, {0x1, 0x1, 0x4, 0x100000000}, {0x3, 0x10001, 0x3a, 0x8}, {0xb4, 0x40a, 0x0, 0x5}, {0x9, 0x10000, 0x7f, 0x8001}, {0x5, 0xffffffffffffff81, 0x0, 0x80000001}, {0x101, 0x1, 0x3, 0x6}, {0x805c, 0x80000000, 0x7fffffff, 0x3}, {0x80000001, 0x61, 0x9, 0x8}, {0x1ff, 0x8, 0x6, 0x753}, {0x9, 0x600000000000, 0x3ff, 0x9de8}, {0x2, 0x0, 0x3, 0x6}, {0x4, 0x9, 0xe7c, 0x3}, {0xffff, 0x6, 0x5, 0x3}, {0x0, 0x20, 0x80000001, 0x2}, {0x5, 0x40, 0x2353, 0xffff}, {0x5, 0x2, 0x3, 0x8f6}, {0x8, 0x3f3, 0x0, 0x8}, {0xcee, 0x7, 0x1, 0x9}, {0x6, 0x7, 0x1000, 0x803}, {0x67, 0x8, 0x5, 0x5}, {0xfff, 0x20, 0x9, 0x8}, {0xd2, 0x36da1d5, 0xfa9, 0x9}, {0xcc9, 0x0, 0x100, 0x5}], 0x101}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x4, 0x7ff}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffd}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x8, 0x6015, @generic="0dec48ab06a0a434a78a279a48a5bc03", @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @random="9ca39c99af00", [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x120, 0x120, 0x150, [@rateest={'rateest\x00', 0x48, {{@syzn={0x73, 0x79, 0x7a, 0x0}, @common='bpq0\x00', 0x9, 0x2, 0x6, 0x2, 0x7, 0x1, 0x5, 0x1ff}}}, @connbytes={'connbytes\x00', 0x18, {{0x9, 0x0, 0x1, 0x3}}}]}, []}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xfffffffffffffff9}}}}, {{{0x3, 0x8, 0x88ff, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="ca35eb9db200daa09de9c34c6bcf9219", @syzn={0x73, 0x79, 0x7a, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xb0, 0x100, 0x150, [@devgroup={'devgroup\x00', 0x18, {{0x2, 0x1000, 0x81, 0x6, 0x10001}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x100000001, 0x4}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x0, 0x3ff}}}}]}]}, 0xae8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000000)={r2, 0x2}) readahead(r0, 0x2, 0x3) 2018/02/21 13:21:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000647000)={0xffffffffffffffff}) sendto$inet(r3, &(0x7f0000d0a000)='^', 0x1, 0x9895985f7765d4c7, &(0x7f0000917ff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000008c00)={@generic="22d4b3f409e1af94e7a4524bc262b380", 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000008c40)={@mcast1={0xff, 0x1, [], 0x1}, 0x8001, r4}) sendto$inet(r3, &(0x7f00009d3d69)='R', 0x1, 0xc880, &(0x7f0000657000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/21 13:21:44 executing program 3: getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, [0xdec, 0x101, 0x4e6abdbe, 0x101, 0x4fe, 0xfffffffffffffff9, 0x5, 0x5, 0x5, 0x16, 0x10000, 0x3, 0x1, 0x0, 0xfffffffffffffffd]}, &(0x7f0000000140)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x2, 0xffffffffd3d7b6a0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fff}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x8, 0x95, 0xffffffffffff0001, 0x8, 0x8}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={r0, 0x3, 0x40000100, 0x3ff}, 0x10) r1 = socket(0xd, 0x7ff, 0x1) recvfrom(r1, &(0x7f0000000000)=""/4096, 0x1000, 0x2000, &(0x7f0000001040)=@sco={0x1f, {0x80, 0x5, 0x6, 0x9, 0x7fffffff}}, 0x8) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000001000)) poll(&(0x7f0000beb000)=[{r1}], 0x1, 0x0) 2018/02/21 13:21:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x800000, 0x32, r0, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf620779890fd5325d3fa4e52881", 0x10) 2018/02/21 13:21:44 executing program 7: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000361ff8)='./file0\x00', 0x0) r1 = gettid() perf_event_open(&(0x7f0000000080)={0x7, 0x78, 0x2, 0x800, 0x1, 0x89, 0x0, 0x3, 0x800, 0x4, 0xfffffffffffeffff, 0x8001, 0x8, 0x7fff, 0x0, 0x6, 0x5, 0x1842, 0x101, 0x7, 0x4, 0x401, 0x2, 0x4, 0x2, 0x701a, 0x489bcf01, 0x7, 0x7, 0x7, 0x3, 0x7b, 0x7f, 0x8, 0x2, 0x1, 0x2, 0x81, 0x0, 0x53, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x200, 0x2a9c, 0x51, 0x3, 0x2, 0x101, 0x9}, r1, 0x8, r0, 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) setxattr(&(0x7f00002c0ff8)='./file0\x00', &(0x7f0000688000)=@known='system.sockprotoname\x00', &(0x7f00005e9000)='/dev/vcsa#\x00', 0xb, 0x0) 2018/02/21 13:21:44 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x3}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x200) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000040)={{0x1, 0x3}, {0x10001, 0x7}, 0x3, 0x7, 0x9}) 2018/02/21 13:21:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0x2, 0xfffffffffffffffb, 0x3, 0x0, 0x2, 0xa0, 0xa0, 0x0, r1, r2}, {0x4, 0x100, 0x3, 0x1, 0x5, 0x7, 0x101, 0x8}, {0x3, 0x2, 0x0, 0x4}, 0x3f, 0xd, 0x2, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x2, 0x0, 0x4, 0x0, 0x1, 0x60}}, 0xe8) socket$inet6(0xa, 0x0, 0x2) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcefff)) r3 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x4, 0x40000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x100000000, 0x4, 0x9cb, 0x7, 0x100000000, 0x0, 0x6, {0x0, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}, 0x8, 0x100000001, 0x1000000000000, 0x1, 0x1f}}, &(0x7f0000000340)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000380)={r4, 0xfbe}, &(0x7f00000003c0)=0x8) mkdir(&(0x7f000040bff2)='./file0/file0\x00', 0x0) 2018/02/21 13:21:44 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f000008c000), 0x4) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/21 13:21:44 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x2, 0x78, &(0x7f0000d8c309)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d00284f4bca6ed22a7058a803000000fe36bec2c13281d458db77afe8b1c6ea643e1de9edf4b06189ceef4c82d678c0d0055d46910f60560c5621c14147b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) timer_create(0x7, &(0x7f0000000000)={0x0, 0x23, 0x3, @tid}, &(0x7f0000000080)=0x0) timer_gettime(r1, &(0x7f00000000c0)) 2018/02/21 13:21:44 executing program 2: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) 2018/02/21 13:21:44 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket(0x40000000015, 0x5, 0x0) r2 = accept(r1, &(0x7f0000000080)=@rc, &(0x7f000004bffc)=0xa) fcntl$dupfd(r2, 0x406, r2) accept4$packet(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000580)=0x14, 0x80800) connect$packet(r2, &(0x7f00000005c0)={0x11, 0x2, r3, 0x1, 0x4cbf, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/21 13:21:44 executing program 4: r0 = socket$inet6(0xa, 0x22, 0x97) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000f9d000)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f0000fa1fd0), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@common='ip6tnl0\x00', {}, @common='gretap0\x00', {}, 0x0, 0xf}}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x10810, r0, 0x40) 2018/02/21 13:21:44 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000247ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) ioctl(r0, 0x227b, &(0x7f000050f000)) ioctl$TCFLSH(r0, 0x540b, 0xfffffffffffffc01) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x5d, 0xb2, 0x8, 0x9, 0x9, 0x7cd, 0x8, 0x1b23, 0x6, 0x7fff, 0x6, 0x10001}) 2018/02/21 13:21:44 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xfffffffffffffffc}}, 0x5c) 2018/02/21 13:21:44 executing program 6: timer_create(0x0, &(0x7f0000000100)={0x0, 0x22, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f0000ce0ffc)=0x0) clock_gettime(0x0, &(0x7f0000666000)={0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffe01, 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0xdf32, 0x4) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{}, {0x0, r1+10000000}}, &(0x7f0000001fe0)) timer_gettime(r0, &(0x7f0000000000)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) connect$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x1}, 0xffffffffffffff75) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000000c0)=0x2, 0x2) 2018/02/21 13:21:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000245ff8), 0xffffff1f) accept$alg(r2, 0x0, 0x0) 2018/02/21 13:21:44 executing program 4: r0 = socket$inet(0xa, 0x6, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000007c28)=@filter={'filter\x00', 0xe, 0x4, 0x378, 0xffffffff, 0xf8, 0xf8, 0x0, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f0000007fc0), {[{{@ip={@dev={0xac, 0x14}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='sit0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x248}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}, {{@ip={@rand_addr, @dev={0xac, 0x14}, 0x0, 0x0, @common='bridge0\x00', @generic="0bc6fcfec7b9cc523fc3928844f983d3"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) 2018/02/21 13:21:44 executing program 1: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) r1 = dup(r0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfff, 0x400000) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2000000000000100, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2, 0x9, 0x8, r3}) accept$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) sendmsg$kcm(r3, &(0x7f00000015c0)={&(0x7f0000000200)=@can={0x1d, r4}, 0x10, &(0x7f0000001540)=[{&(0x7f0000000240)}, {&(0x7f0000000280)="009be07fa0fa894001c8c1c2be0402cdea576a3a11", 0x15}, {&(0x7f00000002c0)="211d55129a762a90c7fff41df99acc9bd4dffddc30d9c858710d012487703256d4d702af0d0a4952233dd41826627e8c4dab3d11696a9b97a00962c30788f97f8be5fd", 0x43}, {&(0x7f0000000340)="44ef8daad0778a0ac8daadf61568fdf5c42a5f4944dc2d7c4c083f7076460584133987575b22a8a76fc35bec06b56d76b4594c9a626f63014c429705faa5c45f2713aba042a038596c52854b806d07802c47863dc02e8355264cd198866230d43c883ecce49e08024087f3bf045be7b7bc2dc62a155154186bf767c3099ea919af7a39257988e2968378e5ed7197b21a9888a41a35d2decf27085ee0a050b5ab2eb658", 0xa3}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="49064100466cd3e921d07c077d6f175be3091f9b60e5999deefe1b381ca2d8192b56", 0x22}, {&(0x7f0000001440)="5c5d36fb0f7058c19cc288936c2e369d3c1a567d40afbec34d3b3ed79a8b1c34281e7c0d296b2dad30c25e3b62cd0764229a7cd21c160a6af6ae10479955ed1d11cf8b594c46668f690e03c1218d4ec1978177470b32d33cb1c61becf7feb2866f79692976da0e8ac99f92fc93e8d2ad7b03829fc9610d9ab1bb2c52d10c358fad7f97a31898b86ab128d54fdf79b7336a9d262b9a6804b186a6fd1c9df308cbbdb0bfc8eaf957a892462265a3e2a0b27dc32dce7d080e7c153522e185db3f4375f7769cde", 0xc5}], 0x7, 0x0, 0x0, 0x40000}, 0x4000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xa, "b7db12dc400dc9a78a40"}, &(0x7f0000000100)=0xc17d2979) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r5, 0xfffffffffffff800}, 0x8) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000001600)={{0x8, 0x2}, 0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000180)={0x4, 0x1, 0x10001, {0x0, 0x1c9c380}, 0x7, 0x80000001}) r6 = socket$inet(0x2, 0x3, 0xfffffffffffffffe) setsockopt$inet_int(r6, 0x0, 0xd1, &(0x7f0000000000)=0x10001, 0x4) setsockopt$inet_group_source_req(r6, 0x0, 0x2c, &(0x7f0000000040)={0x80, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) write$selinux_validatetrans(r1, &(0x7f0000001600)={'system_u:object_r:hald_var_run_t:s0', 0x20, 'system_u:object_r:power_device_t:s0', 0x20, 0x30, 0x35, 0x20, '/sbin/dhclient\x00'}, 0x5a) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000c83fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000240)=@common='bpq0\x00') ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000180)=@common='syzkaller1\x00', 0x401}) 2018/02/21 13:21:44 executing program 7: set_mempolicy(0x2, &(0x7f0000229000)=0xad, 0x20000004) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) 2018/02/21 13:21:44 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f000088d000)={&(0x7f00007e3ff0)=@ax25, 0x10, &(0x7f0000746000)=[{&(0x7f000012c000)=""/4096, 0x1000}, {&(0x7f00007e1000)=""/130, 0x82}], 0x2, &(0x7f0000eb5f99)=""/103, 0x67}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r1, 0xf9, &(0x7f0000000040)) 2018/02/21 13:21:44 executing program 0: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000d05ff4)) ioctl$EVIOCGREP(r1, 0x40047452, &(0x7f0000d1df52)=""/174) 2018/02/21 13:21:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000880ffc)=0x9, 0x4) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000040)) write(r0, &(0x7f00003befde)="22000000180007010006fffa2a000000000800000d32200000003b0300001f009d75", 0x22) 2018/02/21 13:21:44 executing program 2: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000535000)=0x5) r1 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8f, 0x414201) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xb5, "14e28810186cebb86bc212baa3eefa20b0c5dbf31c1c86b2a225ac6f15244cd05c46116188e1bf57cca88c1e12838c09b82b78f4fb65f63d1d7216a0728dec7db630caeb581c00f09ea44bea27e327d9dbb5a2f1470f0bce72e103ae95270716b09df2fb540e09f59f9e10b2f01a4e0b8765c443a5d0321f2c1142e7f580fbf8387452dad9ca6a63cfbdedf4c83f387ce200ca6724d250c8333d64f9ffcf26b8a396ac1b05f518d6506e1fb7eebc67843beb016606"}, &(0x7f00000000c0)=0xbd) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x7ff}, &(0x7f0000000140)=0x8) 2018/02/21 13:21:44 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a88fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x86) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x3, 0x7f}, 0x2) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)='{+\x00', 0x3, 0x3) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0)={0x77359400}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000000c0)="62ec99f4fb29a274e2d98b00da467190", 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f00000000c0)=""/193, &(0x7f00000001c0)=0xc1) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) fcntl$notify(r2, 0x402, 0x80000002) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000040)={0x3, 0xb, 0x101, 0x0, 0xd}) mkdir(&(0x7f0000000140)='./file0\x00', 0x144) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000200)={0x3, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x5}}}, 0x88) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000000c0)={0xff, 0x1, 0x4, 0xffff, 0x7, 0x10000, 0x2, 0x81, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000180)={r5, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x2, 0x7, 0x2b, 0x4, 0xd41}, &(0x7f0000000240)=0xa0) 2018/02/21 13:21:44 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x40) vmsplice(r0, &(0x7f0000000040)=[], 0x0, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KDDELIO(r0, 0x4b35, 0x56f0000000) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) connect$llc(r3, &(0x7f0000000080)={0x1a, 0x16, 0x100000001, 0xffffffffffffffe1, 0xffffffffffffa172, 0x80, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x31, r1, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x100000000000000, 0x800000000000003d, r4, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000040)={0x3, 0xfd, 0x1, 0xfffffffffffff800, 0x1}, 0x14) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000040)=0x3, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x4}) recvmsg(r2, &(0x7f0000000380)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @random, @syzn}}, 0x1e, &(0x7f0000000300)=[{&(0x7f0000000140)=""/190, 0xbe}, {&(0x7f0000000200)=""/195, 0xc3}], 0x2, &(0x7f0000000340), 0x0, 0x1}, 0x1) vmsplice(r1, &(0x7f00000004c0)=[{&(0x7f00000003c0)="c856acc0fc42fc7c6518a1bbaae926348ef9eed55f440482ffd6530af2ddd6bc6691b48aed14147474f452d512378d575f3acbaa0452c95dabac5ef880590fa9b3f3dfbc84823a1531b14e541171c2f2131b4e73030a71c998024e7e19594cd8798ac11c509746e3b8c4ff685dffe43289c021aea8000ba761c32b694ddb9e4184d942d906009ad742f0bc7dce826acf6c0a653531b2011307a700de385a5d6b82e52f47b76f8efcdb6e8e8ed2693f281e1c4a86a55f698cdb091d034aaa90e09055a0e3f81f8a1cd3050000000000000081fbfba0014d8b96af7174310e2cbb28e0", 0xa8}, {&(0x7f0000000340)="debd89477c6792a004ad444308bc11f22b10f8673cf4c6e1ac038905a6a2ea16e92041", 0xfffffffffffffe72}], 0x1, 0x5) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000100)={r5, 0x80000, r0}) 2018/02/21 13:21:44 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000209ff0)='userloppp1ptoc\'\x00', 0x3) fallocate(r0, 0x2, 0xfffffffffffffff7, 0x2) fcntl$addseals(r0, 0x409, 0xa) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) 2018/02/21 13:21:44 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r1, &(0x7f0000000080)='net/tcp\x00') socketpair(0x15, 0x5, 0x80000000, &(0x7f0000000040)={0x0}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f55ff6)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0xeff, 0x3, 0x1, 0x1000, 0x4}, 0x14) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000d0b000)=0x6) ioctl$TCXONC(r4, 0x540a, 0x0) write(r4, &(0x7f0000fd6000)='z', 0x1) close(r3) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/02/21 13:21:44 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000), &(0x7f0000519000)=0x4) [ 51.565528] x_tables: ip_tables: ah match: only valid for protocol 51 2018/02/21 13:21:44 executing program 1: mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3}) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/02/21 13:21:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0xc) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x4a8, 0xf0, 0x2e0, 0xffffffff, 0x2e0, 0x2e0, 0x3d8, 0x3d8, 0xffffffff, 0x3d8, 0x3d8, 0x5, &(0x7f0000fabfb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x19, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@rand_addr, @ipv6=@dev={0xfe, 0x80}, @gre_key, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ipddp0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@inet=@set1={0x28, 'set\x00', 0x1, {{0x8000, 0x0, 0xe70}}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x508) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000580)={0x4, 0x3, {0x3, 0x3, 0x2, 0xa3b43cbdaa8c54e, 0xeb8}}) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="98d4", 0x2}], 0x1, &(0x7f0000028000)=[]}, 0x0) 2018/02/21 13:21:44 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000e2ef8)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x108) connect$inet6(r0, &(0x7f0000013fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) pselect6(0x40, &(0x7f0000000000)={0x20, 0x9, 0x3a43, 0xdd1, 0x4, 0x3ff, 0x4941, 0x2}, &(0x7f0000000040)={0xdb, 0x5, 0x3, 0x7, 0x100000000000, 0x101, 0x1, 0x1}, &(0x7f0000000080)={0x0, 0x3, 0x5, 0x3, 0x1800000, 0x5, 0x1, 0x4}, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/02/21 13:21:44 executing program 5: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0, 0xd, &(0x7f00000001c0), &(0x7f0000000240)=""/13}, 0x28) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80800, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x5, 0x1f, 0x1, 0xb51, 0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) 2018/02/21 13:21:44 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0xbf23, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)=""/33, &(0x7f0000000040)=0x21) bind$inet6(r1, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00005ff000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=@routing={0x1, 0x0, 0x2, 0x1, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty]}, 0x1c8) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f00002c1000)=[], 0x0, 0x800008}, 0x3) writev(r1, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) 2018/02/21 13:21:44 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) userfaultfd(0x80000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000000040)=0x1) 2018/02/21 13:21:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200000, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x32, r0, 0xfffffffffffffffe) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xb8, "7a4bef2362ca01520066912553ca2d12a181c7e3218d5ca0f956750ed96e9ceb9e5e965cc3c870bfd699d2a81f7e0b7a8d153d8e56eb11a155966463f5adcc25a1b9dcd081d2e3f79fb302e13de4ebf434493f57b1cbc660b0631eddcc4689bed34f3d9ca68d12de0ca45058e17b7aea39b2b8b1ab52f4756eb88696be332ecb2e4dbe734ee4506e28ae927aa5311c6f017da1497aca75e91e7838bdc73f9a53b135c95d7944cf7d95b049798c65d352d91c5e2d735c4cd9"}, &(0x7f0000000180)=0xc0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x9, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000023f000), &(0x7f00001d5ffc)=0x8) 2018/02/21 13:21:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x800000000000009) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x10, 0x1, 0x7, 0x2, {0x19}, [@typed={0x10, 0x9, @str='eth1\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004}, 0x0) fcntl$setflags(r0, 0x2, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000024fd8)={0x14, 0x42, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/21 13:21:44 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x50040, 0x0) inotify_init() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000, 0x60) futimesat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)={0x1}) clock_gettime(0x1, &(0x7f0000000280)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000001c0)={0xfffffffffffffffb}, 0x0, &(0x7f0000000200)={r3, r4+10000000}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000240)=0xc) sched_getaffinity(r5, 0x8, &(0x7f0000000280)) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000002c0)={0x0, @rand_addr, @remote}, &(0x7f0000000300)=0xc) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000340)={r7, @rand_addr=0x100000000, @loopback=0x7f000001}, 0xc) r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$l2tp(r8, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, r9, 0x2, 0x4, 0x0, 0x4, {0xa, 0x0, 0x100000001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}}, 0x32) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000002480)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/223, 0xdf}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/101, 0x65}, {&(0x7f0000002380)=""/226, 0xe2}], 0x5, &(0x7f0000002500)=""/38, 0x26, 0x400}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000002580)=@int=0xe4, 0x4) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x10) fstat(r1, &(0x7f00000025c0)) 2018/02/21 13:21:44 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1, 0x20400) mq_notify(r0, &(0x7f0000c38000)={0x20000000, 0x31, 0x2, @thr={&(0x7f0000000000)="bba2cd4584bc54dcddf9193322bf2171a5377c79d5", &(0x7f0000000040)="ee48cb9b2988d7366ab05d298caa3431ba322ff43f4254f6566ea9df9f67058509aab56d71c682a90eddf9823022326f941a96d32fe9fc75f14c32adf9355047c774e3050c6cb249438c2ad23b243b12f06e3d036228e2384d08d481c5840a"}}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000100)={0x3, 0x75810b8b}) 2018/02/21 13:21:44 executing program 3: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) rt_sigaction(0x16, &(0x7f0000000040)={0xe7, {0x100000001}, 0x40000003, 0x28000000000}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) r1 = mq_open(&(0x7f0000000040)='-$\x00', 0x43, 0x0, &(0x7f0000000080)) r2 = dup2(r0, r1) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000100)=0x4) 2018/02/21 13:21:44 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) syz_emit_ethernet(0x183, &(0x7f0000004fb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) syz_emit_ethernet(0x72, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100, 0x9fba, 0x9, 0x1}}], {@mpls_uc={0x8847, {[{0x5000000000, 0x7, 0x80, 0x10001}, {0x4, 0x0, 0x100000000, 0x5}, {0xe3, 0x7, 0x35, 0x7}], @llc={@snap={0x1, 0x1, ':', "50c6e9", 0x0, "514c010ce4e00210f0501a114d99de9063afdb0cd1680273cbd9e972ebbaa9e478d10116cd11b38c78bd0a5475b88116e815df903ff2da5d9ff8e7c1c6600b8bfd258a5323e8b3b3726c963b"}}}}}}, &(0x7f0000000080)={0x0, 0x2, [0x772, 0x9ef]}) 2018/02/21 13:21:44 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8001, 0x88041) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x4, 0x3}, {0x10, 0x7ff}, 0xc00000000000, 0x5}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000100)=0x7) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000000c0)=""/80) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/21 13:21:44 executing program 4: pipe(&(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x8052, 0xffffffffffffffff, 0x3) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f000008cffc)) 2018/02/21 13:21:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40000, 0x0) accept4$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000098dab8)=@nat={'nat\x00', 0x1b, 0x5, 0x4e8, 0x300, 0x1e0, 0xffffffff, 0x300, 0xf0, 0x418, 0x418, 0xffffffff, 0x418, 0x418, 0x5, &(0x7f0000fabfb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x19, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv6=@dev={0xfe, 0x80}, @icmp_id, @port}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00'}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv6=@dev={0xfe, 0x80}, @gre_key, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ipddp0\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) connect$inet6(0xffffffffffffffff, &(0x7f0000fb1fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x1, 0x9, [@loopback=0x7f000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002, @empty, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x16}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x34) connect$inet6(0xffffffffffffffff, &(0x7f0000012000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/21 13:21:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00002dfff4)={0x10}, 0xffffffffffffff26, &(0x7f0000fd1000)={&(0x7f0000a20da4)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x2, @ipv4=@rand_addr}]}, 0xffffffffffffff4e}, 0x1}, 0x0) 2018/02/21 13:21:44 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8000, 0x80000) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000040)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r2, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x2, @empty}, 0x3, 0x1, 0x4, 0x3}}, 0x26) 2018/02/21 13:21:44 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/21 13:21:44 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfffffffffffffff8, 0x3, [0xdd, 0x6, 0x5]}, &(0x7f0000000040)=0xe) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in6={{0xa, 0x2, 0x100, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffa}}}, 0x8c) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="01000000000000002b") [ 51.843120] autofs4:pid:6038:validate_dev_ioctl: invalid path supplied for cmd(0x0000937e) 2018/02/21 13:21:44 executing program 1: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x18010, r0, 0x0) syz_emit_ethernet(0x56, &(0x7f000065afa5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x14, 0x5, 0x1, 0x0, [{[]}, {[]}, {[@multicast1=0xe0000001]}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/21 13:21:44 executing program 5: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8b72e33d77ab355e, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@common='nr0\x00', @ifru_flags=0x2400}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x1, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x20900, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={r2}) finit_module(r3, &(0x7f0000000080)='\x00', 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r3, 0x28, &(0x7f0000000140)}, 0x10) umount2(&(0x7f00000000c0)='./file0\x00', 0x1) prctl$void(0x1f) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='efs\x00', 0x80000, &(0x7f00000001c0)="f64ba0a30eec58975731c0a4a188e2d0814f62fe7d49adecd17db2751136200937953271ad63168f2c89f886f6bcbd47d2733fa31d32898214caf05208b00156e35732588c32ed3c49c40bd9097ee694fd08dcf85c11b09d5cdd7acc12e7bee05806990cf5d6507d5cc89d5049362f8b9ec8e7647d8d775f08c813f3d97ecef709d600d972de7891ede0edda1cba0feaa93419336c9b8edf691f07133d7b076f5552226efe06a2755a2ad7f8e1486d5dada70a1529a3916117c0d7349a0514b0739e42580777650cfee650d1fb") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r1, 0x50, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380)=r4, 0x4) 2018/02/21 13:21:44 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) r3 = dup2(r1, r0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000040)=0x9) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) pipe2(&(0x7f0000000040), 0x80000) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2400, 0x0) 2018/02/21 13:21:44 executing program 4: socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r1, &(0x7f0000997ff8)=0x2000000000, 0xffffffffffffff5d) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x0, 0x7530}}) recvmmsg(r0, &(0x7f0000e45e20)=[{{&(0x7f0000a1c000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000b45000)=[{&(0x7f0000a09ffc)=""/4, 0x4}], 0x1, &(0x7f0000c66000)=""/76, 0x4c}}], 0x1, 0x2, &(0x7f0000202ff0)={0x0, 0x989680}) ioctl(r0, 0x6, &(0x7f0000000080)="91694907956964ce78a9b6bd4c223c3087ec265561131ba44872c61b63fd0982264b037110723650d5fec633e2869b2d494bc3f7c50e2a905371b8") sendmsg$netrom(r1, &(0x7f0000000440)={&(0x7f0000000000)=@ax25={0x3, {"c7196c7c53ac33"}, 0xffff}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000040)="7ed0e292d5a103222bc483153a904fbfffe7c44c070f272407a4dc5d5ec655816a1b3548fa492780bae7215b734f50f94500a958f68a18ca", 0x38}, {&(0x7f0000000080)="3bb9bd03d340ce0ef58c36ec663e50830b318b3318778e404b8f15d8fbf5961f1b75a09054147cc87cd5250f93fb8aa5972c5e46a94fe295e117f9ca3f091e37f04165e8ced6819854f31a160f5dcf85a7b427b597178f30efc0863f32cffb7b2527a1b567d8db3f4ffac92e55bbc2408687a7e80873b69190adc599e0c9cddd4729c94d2f378558daf06905a2b193f4d8c629c00d64d002944e49932e8b5ad62c", 0xa1}, {&(0x7f0000000140)="8dac34eea33fc033115ecc8dd118bdeed9ea45", 0x13}, {&(0x7f0000000180)="d050b1a09090811a71c2e4f8050c117228f2ea516dbde3d937e1348c26bd7b961e52a0ee80053005bc89b77ebc9af374bba041db8801d042d80fa45d972a1b45c432758774cba93b18fa948f3f59ab560fe3f49c2e51f59231f3d47b607ff760050c7ebc7b03e0d8482299825901f11f8db66de0851f9239fcbd91b56168e4bd692d4015870fb3fc73ece9f064", 0x8d}, {&(0x7f0000000240)="592730511670834faf51445aea8290a8381a4b5176b7fe805dbe8f0a3c9057ed337a629574b2e77af3c33d239439f4cf4c1720f3f19bb0c9e7bd5e9e22e48681e510b7e742e5391f31d1680627459b8e9381173aedf371", 0x57}, {&(0x7f00000002c0)="02dabb592954f3daba9bb99f22f985114e51ebd9ad8f7ff84ed8772aef0904de6b0d309b190d08129fab762705e4445d6ef5f14dbe42ef93aad3dada47d47a9023c958962b4040bd1e7b3b57e3d3ac107b85c6ea674b63bd2e", 0x59}, {&(0x7f0000000340)="c67882b6764519", 0x7}, {&(0x7f0000000380)="18895ec21fe8680c58144889a99f635d2a077318d26390280177eae5120c2fe9b4de50daf2dbae81dfa6c763ee82b2e94258e8b66b95c695048cc46e965b", 0x3e}], 0x8, 0x0, 0x0, 0x4000001}, 0x0) 2018/02/21 13:21:44 executing program 3: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000000)=0x1000000, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/21 13:21:44 executing program 7: r0 = socket(0x10, 0x3, 0x0) fcntl$setlease(r0, 0x400, 0x1) write(r0, &(0x7f00008a4000)="2400000058001f0014b2f407000904000200071008000100ffffffff08000200000000f1", 0x24) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/21 13:21:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x1000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)) 2018/02/21 13:21:44 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xff, 0x2, 0x0, 0x5, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x400, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/21 13:21:44 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000954ff8)={r2, r1}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x1810c0, 0x0) connect$llc(r3, &(0x7f00000000c0)={0x1a, 0x7, 0x9, 0x8, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r4 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='/dev/audio\x00', 0xfffffffffffffffd) pwritev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="e80c0f08c17d9eed3a8ce7bdc36df9ef40d150db83a8a859b8b2cfbdc82aa25f9350f7028bb7294b60b6673f585072cee4fec15a31c9b96b55fa276c86a62e2c3a85eb6c45092e0d6759a4a8c1d1d137bc1e2855708f9c0ab229908d96d1bb15b0206b363565", 0x66}], 0x1, 0x0) r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r4, &(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, r5) sendmsg$kcm(r2, &(0x7f0000dc2953)={&(0x7f0000e3dff7)=@rc={0x1f}, 0xa, &(0x7f0000aa2fa0)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[]}, 0x0) 2018/02/21 13:21:44 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='@md5sum\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x7}, 0x10) fstatfs(r0, &(0x7f0000000140)=""/233) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@common='ifb0\x00', @ifru_flags=0x1400}) 2018/02/21 13:21:44 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/21, &(0x7f0000000100)=0x15) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) r2 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000000)={0x10000, 0x18, [0x4230, 0x7, 0x2, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff8]}) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000040)={0x1, 0x1ff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000afd0)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/02/21 13:21:44 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000310000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00005d8ff8)={0x3}) 2018/02/21 13:21:44 executing program 1: r0 = socket(0x2, 0x2, 0xfffffffffffffffe) bind$inet(r0, &(0x7f0000c2dff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @rand_addr=0x7}, 0xc) pwrite64(r0, &(0x7f0000000000)="0a7657c73cf91c8ecf3a409b70537865b019cd48f4df828857746000b94277651fdd9825633b3bffb709833a3cbe62a89b90e91ac7cd47dc3bb0", 0x3a, 0x0) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000f4000)=@common='ip6_vti0\x00', 0x10) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x3, 0x93, "8ceb4e78567603386ef68c879e65defdfd86d9c7f1b39bbc4d73138ab5c276c4944540d63a6e51b337476865d74fda16cb3468615ad43b2183af9a7c30ac026b3f9b2565a384b1b0a2f5f52ff355b68fd6f2c90e1c9156bc6dcf4fc291f252a7fc02504e34206c4da3197a18e8ca48de2550b188a6a226b5177634b93ff39209f7d1dd89779351022ebf6f94b84c0ee97abb8c"}) ftruncate(r1, 0x10000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000100)={0x1d, 0x14, [0x9, 0x6, 0x7ff, 0x0, 0x80000000]}) sendfile(r0, r1, 0x0, 0xffffffff) ioctl$KDMKTONE(r1, 0x4b30, 0xf3) 2018/02/21 13:21:44 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000080)={{0x2, 0x0, 0x0, 0x0, "315316ff1df465b395b23879e6f66d565de34b7eff2b68e0d0f21e3817330ee2f01ee7079b0c0129768f0391"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}) r1 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000b000)={@common='tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8919, &(0x7f0000000000)={@common='teql0\x00', r2}) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x0, 0x6, 0x1, 0x9, 0xa, 0x20, 0x80, 0x1, r2, r3}, {0x7, 0x1000, 0x1, 0x0, 0x9, 0x5, 0x7, 0x6}, {0x1, 0x101, 0x7, 0x8000}, 0x200, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0x7, 0x6, 0x0, 0x0, 0x81, 0x5, 0x7fff}}, 0xe8) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7fff, 0x2580) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000005c0)={'filter\x00', 0x7, 0x4, 0x418, 0x110, 0x110, 0x220, 0x330, 0x330, 0x330, 0x4, &(0x7f0000000580), {[{{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @empty, 0x0, 0xff000000, @mac=@empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0x0, 0xff, 0xff]}, 0x2, 0x2, 0x400000000000, 0x1, 0x6, 0x8, @common='yam0\x00', @generic="296068c1019e4e3d7bf58ce66f98e4bf", {}, {}, 0x0, 0xa4}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="6ee597fcd260", @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @loopback=0x7f000001, @rand_addr=0x6, 0x8, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xb}, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, 0x7e1d68fd40509b6e}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000200)={0x1200000, 0x6, 0x800, 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000280)) bind$inet6(r4, &(0x7f00000002c0)={0xa, 0x1, 0x10001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8a}, 0x1c) 2018/02/21 13:21:45 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x400) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000080)=[{0x6, 0x0, 0x400000, 0x2, @time={0x0, 0x1c9c380}, {}, {0x10001, 0x81c}, @addr={0x3, 0x1}}, {0x1, 0x81, 0x6, 0x4, @tick=0x9, {0x81, 0xb009}, {0x1f, 0x1afd}, @time=@time={r3, r4+10000000}}], 0x60) r5 = getpid() sched_setaffinity(r5, 0x8, &(0x7f0000edc000)=0x5) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) dup2(r1, r6) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x1}) 2018/02/21 13:21:45 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@hopopts={0x0, 0x0, [], []}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000001080)=""/49, 0x31) 2018/02/21 13:21:45 executing program 1: r0 = socket(0x40000000015, 0x805, 0x2) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x4, &(0x7f0000b2d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x9, 0x5, 0xffffffffffffffff, 0x496}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x1, 0xbe25, @empty, 0x7}}, 0x926c, 0x9}, 0x98) r2 = socket(0x15, 0xf, 0x0) getsockopt(r2, 0x5, 0x2715, &(0x7f0000000000)=""/13, &(0x7f000033bffc)=0xd) 2018/02/21 13:21:45 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d10ffc)=0xfffffffffffffffb, 0x4) r1 = dup(r0) getsockopt$inet6_int(r1, 0x29, 0xf5, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x77}, 0x2) getsockopt$packet_int(r1, 0x107, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/21 13:21:45 executing program 4: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400}, 0x0, 0x8b02, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='bdev\x00', 0x42002, &(0x7f0000000140)="26a55b5e46a86ed6a9ef07ab184a5cce9406d8cd3360c17f6889dd0041741b59ded175b5e7b5bd6a2c475b75d50595ec9c5daa2e96bc72c11d8702d8c5788ee2c57644eb19c8044f3e2236caf44f18b09ac45b5cdf0f77583f17a4f2da855e600ffbe46d70fb9a21b65b275e253f2132c10b4e08ae5c70936b74f9c249") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x3ff, 0x8}, {0x3, 0x9}, 0xff, 0x5, 0x1ff}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/21 13:21:45 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='@md5sum\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x7}, 0x10) fstatfs(r0, &(0x7f0000000140)=""/233) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@common='ifb0\x00', @ifru_flags=0x1400}) 2018/02/21 13:21:45 executing program 6: set_mempolicy(0x2, &(0x7f0000b7bff8)=0x3ffd, 0x3) 2018/02/21 13:21:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000)=0x80000001, 0x4) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x80800) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) [ 52.074481] binder: BINDER_SET_CONTEXT_MGR already set [ 52.093563] binder: 6069:6082 ioctl 40046207 0 returned -16 [ 52.106532] syz-executor7 (6073) used greatest stack depth: 15152 bytes left 2018/02/21 13:21:45 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x286, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0x106}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@arp={@rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @empty, {}, @mac=@random="1a8431d816ae", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="8f9d0fc307c9e69efc698d0663f02ab5", @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xf9}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/02/21 13:21:45 executing program 5: r0 = socket$inet6(0xa, 0x805, 0x0) r1 = socket$inet(0x2, 0x0, 0x6) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x408, 0x110, 0x0, 0x220, 0x320, 0x320, 0x320, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@link_local={0x1, 0x80, 0xc2}, @loopback=0x7f000001, @broadcast=0xffffffff, 0xf}}}, {{@arp={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffff00, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7ff, 0x20, 0x2, 0x3f, 0x7fff, 0x1, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="94987404338efb4eaa00c5bd2bd89b44", {0xff}, {0xff}, 0x0, 0x1a1}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x8, 0x1}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x9, 0x1, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x518, 0xffffffff, 0xf8, 0x1f0, 0xf8, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f0000ef2fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'vcan0\x00', {0x5, 0x0, 0x61, 0x0, 0x0, 0x4, 0x3bace798, 0x3f}}}, @common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x1, 0x100, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffe}}, 0x5, 0x400, 0x6, 0x3, 0x3691}, &(0x7f0000000700)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000740)={r2, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, 0x4, 0x1000, 0x10001, 0xa69, 0x7}, &(0x7f0000000800)=0xa0) sendto$inet6(r0, &(0x7f0000000000)="cb", 0x1, 0x0, &(0x7f0000000640)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffffb4) sendto$inet6(r0, &(0x7f00003aa000)='g', 0x1, 0x0, &(0x7f0000749fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000680)={0x0, 0x0}) ptrace$getsig(0x4202, r3, 0x9, &(0x7f00000006c0)) 2018/02/21 13:21:45 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100, 0x6200) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x3a, 0x20, 0x7, 0x1, {0x1c}, [@generic="4e88b9c1905d6c76d13a1bd4c2d48f267ec12b2d9231facdf0f78d1119d1188d4b5f8f83da0af89f65afaa10e1fec51281e2e865fd39ea"]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) lseek(r0, 0x0, 0x4) 2018/02/21 13:21:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x259, &(0x7f0000be9fe8)=[], &(0x7f00003caffc)=[], &(0x7f00002a8000)=[], 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x7, 0x9}, {0x3, 0x3ff}, {0xf, 0x2}, {0x2, 0x76e5}, {0x3, 0x100}, {0x3, 0xaa98}, {0xe, 0x8}, {0x4}, {0x3, 0xff}], 0x9) 2018/02/21 13:21:45 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='@md5sum\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x7}, 0x10) fstatfs(r0, &(0x7f0000000140)=""/233) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@common='ifb0\x00', @ifru_flags=0x1400}) 2018/02/21 13:21:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x801}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x8040) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x80200) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@empty, @in6=@local}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) 2018/02/21 13:21:45 executing program 1: socket$bt_sco(0x1f, 0x5, 0x2) prctl$void(0x0) r0 = perf_event_open(&(0x7f00006d4000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r1, 0x81000000) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000140)=[], 0x0, 0x0, &(0x7f00000001c0)}) fallocate(r0, 0x3, 0xfffffffffffffff9, 0x3f) 2018/02/21 13:21:45 executing program 2: r0 = socket(0xf, 0x80f, 0x2) write(r0, &(0x7f00003b0fe1)="1f0000000104ff0b01000000000000000701f0ff08000100030600dc05df00", 0x1f) 2018/02/21 13:21:45 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x40, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x100000001, 0x208, 0x8, 0x100, 0x5000000000, 0x10000, 0x9, r1}, 0x20) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000fcfffc)=0x80, 0x4) 2018/02/21 13:21:45 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) [ 52.260694] [ 52.262361] ===================================== [ 52.267191] WARNING: bad unlock balance detected! [ 52.272027] 4.16.0-rc2+ #323 Not tainted [ 52.276077] ------------------------------------- [ 52.280905] syz-executor5/6127 is trying to release lock (rcu_read_lock_bh) at: [ 52.288444] [] hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 52.295444] but there are no more locks to release! [ 52.300533] [ 52.300533] other info that might help us debug this: [ 52.307269] 3 locks held by syz-executor5/6127: [ 52.311909] #0: (sk_lock-AF_INET6){+.+.}, at: [<000000003dc1a88a>] sctp_sendmsg+0xc1e/0x35e0 [ 52.320646] #1: (rcu_read_lock){....}, at: [<00000000dd509ded>] sctp_v6_xmit+0x2e5/0x630 [ 52.329030] #2: (rcu_read_lock){....}, at: [<00000000c71b56fd>] ip6_xmit+0xe9d/0x2260 [ 52.337152] [ 52.337152] stack backtrace: [ 52.341623] CPU: 1 PID: 6127 Comm: syz-executor5 Not tainted 4.16.0-rc2+ #323 [ 52.348867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.358193] Call Trace: [ 52.360755] dump_stack+0x194/0x257 [ 52.364357] ? arch_local_irq_restore+0x53/0x53 [ 52.369007] ? hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 52.374438] print_unlock_imbalance_bug+0x12f/0x140 [ 52.379427] lock_release+0x6fe/0xa40 [ 52.383204] ? hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 52.388627] ? lock_downgrade+0x980/0x980 [ 52.392750] ? lock_release+0xa40/0xa40 [ 52.396695] ? __raw_spin_lock_init+0x1c/0x100 [ 52.401890] ? do_raw_spin_trylock+0x190/0x190 [ 52.406456] hashlimit_mt_common.isra.10+0x1c08/0x2610 [ 52.411704] ? __lock_acquire+0x664/0x3e00 [ 52.415915] ? dsthash_find+0x5b0/0x5b0 [ 52.419863] ? __lock_acquire+0x664/0x3e00 [ 52.424073] ? mark_held_locks+0xaf/0x100 [ 52.428196] ? __local_bh_enable_ip+0x121/0x230 [ 52.432837] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.437826] ? ip_vs_in+0xb98/0x24d0 [ 52.441513] ? trace_hardirqs_on+0xd/0x10 [ 52.445635] ? __local_bh_enable_ip+0x121/0x230 [ 52.450366] ? ip_vs_out+0x24a/0x1b30 [ 52.454149] ? ip_vs_in_icmp+0x23c0/0x23c0 [ 52.458371] ? perf_trace_lock+0xd6/0x900 [ 52.462496] hashlimit_mt+0x78/0x90 [ 52.466098] ? hashlimit_mt+0x78/0x90 [ 52.469873] ip6t_do_table+0x98d/0x1a30 [ 52.473822] ? ip6t_error+0x60/0x60 [ 52.477423] ? perf_trace_lock+0x900/0x900 [ 52.481641] ? ip6t_error+0x60/0x60 [ 52.485243] ? ip6table_mangle_hook+0x117/0x920 [ 52.489886] ? check_noncircular+0x20/0x20 [ 52.494093] ? ip6table_mangle_net_exit+0xa0/0xa0 [ 52.498909] ? ip6_xmit+0xe9d/0x2260 [ 52.502597] ? ip6table_nat_fn+0x40/0x40 [ 52.506643] ip6table_filter_hook+0x65/0x80 [ 52.510940] nf_hook_slow+0xba/0x1a0 [ 52.514627] ip6_xmit+0x10ec/0x2260 [ 52.518242] ? ip6_finish_output2+0x23a0/0x23a0 [ 52.522884] ? consume_skb+0x160/0x490 [ 52.526749] ? alloc_skb_with_frags+0x750/0x750 [ 52.531397] ? check_noncircular+0x20/0x20 [ 52.535606] ? lock_acquire+0x1d5/0x580 [ 52.539553] ? lock_acquire+0x1d5/0x580 [ 52.543500] ? sctp_v6_xmit+0x2e5/0x630 [ 52.547449] ? ip6_forward_finish+0x140/0x140 [ 52.551918] ? lock_release+0xa40/0xa40 [ 52.555872] sctp_v6_xmit+0x438/0x630 [ 52.559645] ? sctp_getname+0xc0/0xc0 [ 52.563422] ? trace_event_raw_event_lock+0x340/0x340 [ 52.568587] sctp_packet_transmit+0x225e/0x3750 [ 52.573670] ? sctp_packet_config+0xc80/0xc80 [ 52.578136] ? find_held_lock+0x35/0x1d0 [ 52.582180] ? ip6_mtu+0x369/0x4d0 [ 52.585697] ? find_held_lock+0x35/0x1d0 [ 52.589735] ? lock_downgrade+0x980/0x980 [ 52.593859] ? lock_release+0xa40/0xa40 [ 52.597810] ? __sctp_packet_append_chunk+0x4c9/0xd60 [ 52.602980] ? sctp_csum_update+0x30/0x30 [ 52.607104] ? sctp_packet_append_chunk+0xba0/0xba0 [ 52.612182] ? print_irqtrace_events+0x270/0x270 [ 52.616910] ? sctp_packet_init+0x25d/0x450 [ 52.621205] ? sctp_packet_append_chunk+0x48a/0xba0 [ 52.626194] ? perf_trace_lock+0x900/0x900 [ 52.630426] sctp_outq_flush+0xabb/0x4060 [ 52.634549] ? __lock_acquire+0x664/0x3e00 [ 52.638759] ? sctp_check_transmitted+0x1da0/0x1da0 [ 52.643751] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 52.648915] ? is_bpf_text_address+0x7b/0x120 [ 52.653381] ? lock_downgrade+0x980/0x980 [ 52.657513] ? lock_release+0xa40/0xa40 [ 52.661461] ? __free_insn_slot+0x5c0/0x5c0 [ 52.665758] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 52.671093] ? perf_trace_lock+0xd6/0x900 [ 52.675219] ? perf_trace_lock_acquire+0xe3/0x980 [ 52.680038] ? trace_event_raw_event_lock+0x340/0x340 [ 52.685202] ? perf_trace_lock+0x900/0x900 [ 52.689415] ? perf_trace_lock+0x900/0x900 [ 52.693622] ? perf_trace_lock+0xd6/0x900 [ 52.697755] ? trace_event_raw_event_lock+0x340/0x340 [ 52.702920] ? find_held_lock+0x35/0x1d0 [ 52.706959] ? debug_object_activate+0x307/0x730 [ 52.711687] ? lock_release+0xa40/0xa40 [ 52.715637] ? print_irqtrace_events+0x270/0x270 [ 52.720368] ? add_timer+0x5a0/0x1450 [ 52.724141] ? lock_downgrade+0x980/0x980 [ 52.728265] ? debug_object_activate+0x307/0x730 [ 52.732993] ? _raw_spin_lock_irqsave+0x9e/0xc0 [ 52.737640] ? calc_wheel_index+0x13d/0x200 [ 52.741938] ? mark_held_locks+0xaf/0x100 [ 52.746059] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 52.751145] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.756138] ? trace_hardirqs_on+0xd/0x10 [ 52.760260] ? add_timer+0x5a5/0x1450 [ 52.764816] ? mod_timer_pending+0x1440/0x1440 [ 52.769371] ? sctp_init_cause+0x170/0x170 [ 52.773582] ? mark_held_locks+0xaf/0x100 [ 52.777705] ? sctp_outq_tail+0x7b8/0xb40 [ 52.782087] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.787078] ? sctp_outq_free+0x20/0x20 [ 52.791030] ? sctp_endpoint_new+0xee0/0xee0 [ 52.795413] sctp_outq_uncork+0x5a/0x70 [ 52.799361] sctp_do_sm+0x4e0/0x6ed0 [ 52.803052] ? __save_stack_trace+0x7e/0xd0 [ 52.807353] ? sctp_do_8_2_transport_strike.isra.15+0x8a0/0x8a0 [ 52.813559] ? save_stack+0xa3/0xd0 [ 52.817161] ? save_stack+0x43/0xd0 [ 52.820763] ? kasan_kmalloc+0xad/0xe0 [ 52.824623] ? kmem_cache_alloc_trace+0x136/0x740 [ 52.829442] ? sctp_stream_init_ext+0x50/0xf0 [ 52.833912] ? sctp_sendmsg+0x2cd7/0x35e0 [ 52.838037] ? inet_sendmsg+0x11f/0x5e0 [ 52.841987] ? sock_sendmsg+0xca/0x110 [ 52.845849] ? SYSC_sendto+0x361/0x5c0 [ 52.849714] ? SyS_sendto+0x40/0x50 [ 52.853324] ? do_syscall_64+0x280/0x940 [ 52.857359] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 52.862701] ? find_held_lock+0x35/0x1d0 [ 52.866736] ? print_irqtrace_events+0x270/0x270 [ 52.871462] ? check_noncircular+0x20/0x20 [ 52.875669] ? __lock_is_held+0xb6/0x140 [ 52.879719] ? __lock_is_held+0xb6/0x140 [ 52.883762] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 52.888494] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 52.893140] sctp_sendmsg+0x13bd/0x35e0 [ 52.897173] ? check_noncircular+0x20/0x20 [ 52.901386] ? sctp_id2assoc+0x390/0x390 [ 52.905422] ? release_sock+0x1d4/0x2a0 [ 52.909370] ? lock_downgrade+0x980/0x980 [ 52.913490] ? lock_release+0xa40/0xa40 [ 52.917440] ? lock_acquire+0x1d5/0x580 [ 52.921387] ? lock_acquire+0x1d5/0x580 [ 52.925335] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.930327] ? release_sock+0x1d4/0x2a0 [ 52.934281] ? __local_bh_enable_ip+0x121/0x230 [ 52.938926] ? __local_bh_enable_ip+0x121/0x230 [ 52.943572] inet_sendmsg+0x11f/0x5e0 [ 52.947345] ? inet_sendmsg+0x11f/0x5e0 [ 52.951311] ? __might_sleep+0x95/0x190 [ 52.955260] ? inet_create+0xf50/0xf50 [ 52.959131] ? selinux_socket_sendmsg+0x36/0x40 [ 52.963773] ? security_socket_sendmsg+0x89/0xb0 [ 52.968520] ? inet_create+0xf50/0xf50 [ 52.972382] sock_sendmsg+0xca/0x110 [ 52.976075] SYSC_sendto+0x361/0x5c0 [ 52.979763] ? SYSC_connect+0x4a0/0x4a0 [ 52.983710] ? sock_has_perm+0x2a4/0x420 [ 52.987743] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 52.993078] ? kcov_mmap+0xd2/0x160 [ 52.996680] ? _raw_spin_unlock+0x22/0x30 [ 53.000801] ? schedule+0xf5/0x430 [ 53.004319] ? sock_common_getsockopt+0x95/0xd0 [ 53.008963] ? SyS_futex+0x269/0x390 [ 53.012651] ? do_futex+0x22a0/0x22a0 [ 53.016426] ? exit_to_usermode_loop+0x198/0x2f0 [ 53.021158] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 53.026680] SyS_sendto+0x40/0x50 [ 53.030109] ? SyS_getpeername+0x30/0x30 [ 53.034147] do_syscall_64+0x280/0x940 [ 53.038012] ? _raw_spin_unlock_irq+0x27/0x70 [ 53.042481] ? finish_task_switch+0x1c0/0x860 [ 53.046945] ? finish_task_switch+0x181/0x860 [ 53.051414] ? syscall_return_slowpath+0x550/0x550 [ 53.056315] ? syscall_return_slowpath+0x2ac/0x550 [ 53.061219] ? prepare_exit_to_usermode+0x350/0x350 [ 53.066207] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 53.071554] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.076371] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 53.081536] RIP: 0033:0x453da9 [ 53.084699] RSP: 002b:00007fcf6057cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 53.092380] RAX: ffffffffffffffda RBX: 00007fcf6057d6d4 RCX: 0000000000453da9 [ 53.099634] RDX: 0000000000000001 RSI: 00000000203aa000 RDI: 0000000000000013 [ 53.106878] RBP: 000000000072bf58 R08: 0000000020749fe4 R09: 000000000000001c 2018/02/21 13:21:46 executing program 3: ioprio_set$pid(0x3, 0x0, 0x7eaf) ioprio_get$pid(0x2, 0x0) 2018/02/21 13:21:46 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00000000c0)="f98b66bb554c655e40eafc6e72f6bab0bd1ce7171a570785d3cd82b7dcc5beb59a2a55213632976bf91527a5d51550ce80a48e4d25fac1c32ef4e80413ab6556b594882504606ca1102ce57b4c2b7b108db052d980e3a877e684069558362db1ac99d128aa8acf343efd9d873c667e202537ca61a6da47579d9bf94021b7b97fabe0", 0x82, 0x5a) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/21 13:21:46 executing program 2: r0 = socket$inet(0x2, 0x807, 0x27) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000006c0)=@security={'security\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x190, 0x190, 0x0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000000340), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x11, 0xffffffffffffffff, 0x401, 0x1}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @generic="a578910efbf25c651338f567e50f381d", @common='lo\x00'}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xe, 0x81, 0x81}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) 2018/02/21 13:21:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000594fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r1, r2, &(0x7f00004eaff8), 0x2) [ 53.114123] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 53.121381] R13: 00000000000004ba R14: 00000000006f7210 R15: 0000000000000001 [ 53.170720] binder: 6147:6152 ERROR: BC_REGISTER_LOOPER called without request [ 53.181285] binder_alloc: binder_alloc_mmap_handler: 6147 20000000-20002000 already mapped failed -16 [ 53.191623] binder: BINDER_SET_CONTEXT_MGR already set [ 53.199945] binder: 6147:6160 ioctl 40046207 0 returned -16 [ 53.207068] binder: 6147:6152 ERROR: BC_REGISTER_LOOPER called without request [ 53.214479] binder_alloc: 6147: binder_alloc_buf, no vma 2018/02/21 13:21:46 executing program 1: r0 = socket(0x40000000000000e, 0x7, 0x1) setsockopt(r0, 0xff, 0x7, &(0x7f0000005000), 0x0) 2018/02/21 13:21:46 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) mkdir(&(0x7f0000000000)='./control\x00', 0x0) preadv(r0, &(0x7f00000007c0)=[{&(0x7f0000000080)=""/169, 0xa9}, {&(0x7f0000000140)=""/147, 0x93}, {&(0x7f0000000200)=""/10, 0xa}, {&(0x7f0000000240)=""/224, 0xe0}, {&(0x7f0000000340)=""/225, 0xe1}, {&(0x7f0000000440)=""/97, 0x61}, {&(0x7f00000004c0)=""/244, 0xf4}, {&(0x7f00000005c0)=""/210, 0xd2}, {&(0x7f00000006c0)=""/245, 0xf5}], 0x9, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xff, 0x3536d76a0404937a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r2, 0x1}) openat(r1, &(0x7f0000000080)='./control\x00', 0x80, 0x108) r3 = open(&(0x7f00000000c0)='./control\x00', 0x6, 0x0) name_to_handle_at(r3, &(0x7f0000d54ff8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x0) name_to_handle_at(r3, &(0x7f0000d64000)='./file0\x00', &(0x7f0000c22000)={0xc, 0x0, "cafe3b1a"}, &(0x7f0000583000), 0x0) 2018/02/21 13:21:46 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x40, 0x4000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x5, 0x80000000, 0xa2, 0x80000000, 0x8, 0x10000, 0x48}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f000029b000)=0x10000, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f00003c4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) 2018/02/21 13:21:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x3da) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x11ac, 0x21, 0xb00, 0x2, 0x0, {0x12}, [@typed={0xc, 0x4b, @fd=r0}, @nested={0x1174, 0x4e, [@generic="2366cdac9518410518af56141717fa90359c7288b6121c965a284153c474e8c1a699174590290204f0b86111b4b18fbdfcd804452c7a", @generic="d67cfdbc26a6b71562709afb8cd3e5032b010ecdf9a5001575c66b7c88a35d245acbf2ac9100de0c1ea77f0b3ab53680c1aaa0dbdae76c433a195d095a4a49a75f1b634a760bc2c092c74d5ad87392da517cdcf9a52f74c419478a15f6b8a24cd41880d0c9", @generic="1df47dbbb167ed75fd73a803d4361bf3136f5f172407ead50f2d257688878e60506da5e603f786ad0327531192", @generic="557dbfc9267cf39959fe5f2fac4e9947961605307596f55cc666dfe20ccb46bcc8c543934bb4397455e8d42082cf6616694173de42e4423cd8ffe75a3e1868df7c1e807b52e06ca77743a60c19a3b2ba81fc29f0f56a6c09290d3f141fa5b17a12ee116dfdafa8321cf3e6fd20f798eb09405dead53ce7429d929b2511963553201499", @generic="a5a119db227a032e0a5f9c5a87f5d01c6e7d1ba7d5a79f0f8c52bc0c81441fb544b2f1", @generic="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@typed={0x18, 0x73, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x14}}]}, 0x11ac}, 0x1, 0x0, 0x0, 0x40}, 0x4050) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f00000000c0)=0x0) io_submit(r3, 0x5, &(0x7f0000001740)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x4, r2, &(0x7f0000000100)="28156b646685f99a717122f4a06843fb0ff498226f16cc62b0052a6aa30dce01036b00ab1067b85dd26b11d54ccd7e2e0958da2dadd2b0bec8a0fd44467d52353bde8b642519df8f8780eefe61960fb2ac5d0acdadd299266d079486b006c688d0bad13dd05912915dcb341836", 0x6d, 0x1ff, 0x0, 0x0, r1}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0xe, 0x9, r1, &(0x7f0000001380)="d096588e37d061e27032a26251c37dab393b979e6ec4e8e2cb9b448798ca692dbbe47d4de6a72672b2d1b54f2cd4b0bf9a1f343e1dd4538ccdfb9645b1e841de102d2e8c2b48fd52174382165ba8ce0534053595d30851edba8dfb40b07030510851309c499a043b88a2909df86816154228858092a7418c3401e80cd95587059cd6aea8e14b4ff5a85388b513089c08bd60ab33cac48f1c8a90003eebcbb36ce34b53c634dcedfc27d5adc63630f256a55ba4556a1119b064fb70634197f79667edc0adfc91fd640469e63c433352091025671abba5703d1574a346", 0xdc, 0x0, 0x0, 0x0, r1}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f00000014c0)="d8ea17eb1426fb633a7e7e83557067f7d84e295beadea2f65c60f43c5c9cfa8b25c9f6189586b4fd9324c32837ea92a3341b1f9277a6b52831bff564e955b2efab67a4c9fde82e5bb41da43dffa48d89cf8ef7791c0987acd4f255242d7af1301f8ec35c6d45501bf3251af1ae659d63f35e3b2913157dcfffad2db77efa87fef0d5245368d2eb", 0x87, 0x10001, 0x0, 0x1, r1}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x2, 0x9225, r2, &(0x7f00000015c0)="1dd66b6ee7d74643c58a0c2c2d1348fd5bd5fc8296ab75a3e64737fd3cf91dff3263ce699879acfc5d1b6087311e1f859dcc4864f531db55c220dd87181fe510144ae376a7b290550a6eb58f82ab5326c88a142a2a8dc4c8c20a632346164e3b0b40d90e25f677794c1443c906fe7153d2fd068bfa8766b88b748f83cefbd0e34d0152ad9ab0ead2560e1025818e5d4f20d64cdb8ca69a8d", 0x98, 0xffffffffffffff68, 0x0, 0x1, r1}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000016c0)="056329258510ea24d382df87d9197e8cb29194ded9913138a87af60593", 0x1d, 0x3, 0x0, 0x1, r1}]) sendmsg(r2, &(0x7f00008c6000)={&(0x7f0000560000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00001cdff3)=[{&(0x7f00004cff3a)="f2", 0x1}], 0x1}, 0x0) memfd_create(&(0x7f0000001780)='sha512_mb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) 2018/02/21 13:21:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0xd007e, 0x0) socketpair(0xa, 0x8080f, 0x1f, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x10000, 0x2, 0x2, 0x3ff, 0x3, 0xfffffffffffffffb, 0x7, 0x6, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x4b26}, &(0x7f0000000100)=0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000001240)={0x81, 0x0, [0x0, 0x0, 0x0, 0x9]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000000000)={{0x3, 0xfffffffffffffffd}, {0x1000, 0x1}, 0x7, 0x6, 0x2}) 2018/02/21 13:21:46 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) keyctl$dh_compute(0x17, &(0x7f0000015ff4), &(0x7f0000012f16)=""/234, 0xea, &(0x7f0000029fc8)={&(0x7f0000036fc0)={'crc32c-intel\x00'}, &(0x7f0000036000)="e033636aea58488187db8c3b46dae7524c3dc623bf5b52c3e4a11e65145a86fed7a0bce52a4923d1b472b3d7c015e9466d1bb282198271203253cec406efb66138", 0x41}) 2018/02/21 13:21:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41", 0x5) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x7fff, 0x73}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0xbe, 0x8, 0x4, 0x784e, 0x8}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000214fc8)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000214f7d)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/21 13:21:46 executing program 4: 2018/02/21 13:21:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000098d000)='net/dev\x00') readv(r0, &(0x7f0000eeb000)=[{&(0x7f0000af5f47)=""/185, 0xb9}, {&(0x7f0000fea000)=""/190, 0xbe}], 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x10, 0x8, 0xa0a}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x7}, &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x20, 0x8}) [ 53.220224] binder: 6147:6159 transaction failed 29189/-3, size 0-0 line 2957 [ 53.239907] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.245418] binder: release 6147:6152 transaction 3 out, still active [ 53.252196] binder: undelivered TRANSACTION_COMPLETE 2018/02/21 13:21:46 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x5000) r1 = socket$inet6(0xa, 0x0, 0xcc4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x101, r2}) shmctl$IPC_RMID(r0, 0x0) 2018/02/21 13:21:46 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00', 0x0, {0x0, 0x7fff8000}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x4, 0x1, 0x0, 0x6, 0x5}, 0xc) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) 2018/02/21 13:21:46 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioprio_set$pid(0x2, r0, 0x4001) r1 = memfd_create(&(0x7f0000000000)='}wlan1-\'\x00', 0x3) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000040)=0x6, 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) clone(0x0, &(0x7f0000000000)="cdc9684862015effe1df6d018142941569cda5c887a4ba02b830177b2f68e5c3e075", &(0x7f0000000000), &(0x7f0000000000), &(0x7f00000000c0)="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") fcntl$getown(0xffffffffffffff9c, 0x9) 2018/02/21 13:21:46 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0xe, 0x6, 0x1000001, 0xfffffffffffffffd, 0xffffffffffffffff, 0x2, {0x1, 0x0, 0x1}, []}, 0x14}, 0x1}, 0x3) socket$inet_icmp(0x2, 0x2, 0x1) [ 53.269402] binder: send failed reply for transaction 3, target dead 2018/02/21 13:21:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup(r0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000001280)={0x3, &(0x7f0000000000)=""/4096, &(0x7f0000001200)=[{0x4b85, 0x87, 0x200, &(0x7f0000001000)=""/135}, {0x18380cd6c0000000, 0x98, 0x1, &(0x7f00000010c0)=""/152}, {0x4, 0x68, 0x132, &(0x7f0000001180)=""/104}]}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r1, 0x80047437, &(0x7f00007d9f86)) 2018/02/21 13:21:46 executing program 6: mkdir(&(0x7f000068b000)='./file0\x00', 0x0) r0 = open(&(0x7f0000f14ff8)='./file0\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x6, 0x400, 0x4, 0x606}) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x1400) ioctl$int_out(r0, 0xc0189436, &(0x7f000000a000)) 2018/02/21 13:21:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000000)={0x3, 0x10001, [{0xffffffff, 0x0, 0x6f}, {0x2, 0x0, 0x20}, {0x1, 0x0, 0xccbd}]}) ioctl(r0, 0x2287, &(0x7f0000ed5fff)) open_by_handle_at(r0, &(0x7f0000000040)={0x24, 0x8, "22caa2e1fadb561c1bfb08e99d3eaf5e50010fe4866c46eebfc19349"}, 0x80000) 2018/02/21 13:21:46 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}]}, 0x18) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = syz_open_dev$mouse(&(0x7f0000002540)='/dev/input/mouse#\x00', 0x401, 0x0) getsockname$llc(r1, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000025c0)=0x10) 2018/02/21 13:21:46 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x40200) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000afd0)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x7) sendto$unix(r1, &(0x7f0000000080)="69b79e646b0e9bea8e381ab9690c8df4dd185f412e4d360f52ccf68ae3a1ccf5da58981b090194f2bd78ba20d449f4a351397768dfb5f8929fe26e0eac3d3e601243c60c45e95a9d0b78e9c34aa4523e5fa60557fa7fb084f50bf8e2be1ba781a14ac7ff17f98002f97038bca37666aed9a91c531b3516eb26c04185c5310c849154484d1ba9b3902f8fbbdf2e2f7400beb4dc59233907008e2b26df9b70bd1d73499cf963618f63d9263f241a580ad3136df0637653c2cdff1f5bab69a6fc9d4c89709d091d82290354a3925921e46a6f22777d062279a1b7adf03c709bba523a8b07cfda", 0xe5, 0x4044801, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) sendmsg(r1, &(0x7f0000001bc0)={&(0x7f00000001c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001840)=[{&(0x7f0000000200)="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", 0xff}, {&(0x7f0000000300)="00a376ef9967cde02ef42d336a0c05ed1d7059feb102c7a06da5a6109afa53094cf4f3e060196449638f01f2", 0x2c}, {&(0x7f0000000340)="8a8bd9a7a7dd69b20e38f28e84b5aa6278161dbf696ad11fe015d782c34f7855948ba4561c948652309d73535bb19140a6575dfd33908647e33b9b86a413ba2d7a6a5b78b2da2a3771b4f4626ee51dd881711551cec367d3072e1f9f3c900b5a4160236843d3151cef28f79c644eaa3f181890f2e4c0debc034d899a41dd885aaf123f41fac1e1ce1ad4b3c6060e9e915892e231d69de73fa015e9df794a8ce881d1931a4895ba3052bbe2f7e2e3d6d018e8502b8f141e3085a9f61d97289099560552b7a3d61f2356347f549709c9267fc21a936e888347ad4041", 0xdb}, {&(0x7f0000000440)="704b87d2b570b4acfb35d604948a1e9653aeb2acd9d940e07a6330617e225b5f92288e11ed4e0547343ad7a0c0930cd529a7b0344d3e106a38602720f53610fda10a89b1a619f661e6a03e3ddaa541bc42df78e6d093be9e67bec255c7a899601deae1238ebc498035968e7c25067e3bb3a7bb22804643080c504720ffa4b64f58a31321f7e6dcd1b42b14cbd4f9db78aeb688535a3d56dc523da64959280a232c0a3e5271f9e219849ec35d0a41185e635f10f70c1d98c9e66a96ab83c296ea6e57530233faf8bf0088c2430a3b8ec4134a6746b708e29d0f3c950c456c9f7391401032dc57104c973b1296", 0xec}, {&(0x7f0000000540)="d317c5b1c33d2642f5252854fa73bbaa2a19022137ed588ee467413835ba39f7bed3b59571b14500692252de53afdff344f112c904a9b68483efef898f205d9ca8344af8f16f2dd5d1ebe0849f7cc90c91db507bb6f8fabf167eb9d02cf8a8bcf7929f76feb6b24990e6fb4e6d1f6bcfd374274fe4650341ecbd50698563c26c4ea9fb173deb6f82af2ae14efbd8dfb40771438f3247fc27ee2172be5f7f138d296cfabb1c2a3fb64f47a2d40b2aa356bc2bf1044a13f8b15aeb63a56d44bdad83bcb46cb195af6e2d73a0cb82fff890e52c1990da7a5385cf73f41ddc4ba0e6307c0847", 0xe4}, {&(0x7f0000000640)="1784c9bb26d48ff062aa771ecf6e8cc7691f4cb5b32b2bbd03e1d1ee1dd15828c2cf3bd02a543f601f7f25b09f2060d67d683cb607f76fcf2682b038b79379c9d08a65824f80d84ba4197108609e1643456048fedd83310f91d6d627c8e3e2edfae214970e200e39167a34d1c5e44ef6c1e579a70b04dad3fc1ea49ba576fb78128e2e9f01007d6d3aefa868dd2748b32767f58c1bd15201aa8a652623dafcbd3f4422672181cb04851dcce1d289292a3975c9e464b9eebc6bec8a3018f4c47f860c9127", 0xc4}, {&(0x7f0000000740)="df54b6238bcb76836cc243361836e7e012e6cfe513ff0a69ea1ba7b74fc1a925fa35ec560ea0a6968f3f51f9ef620a2f47a80677cc99d4d4b35bc0968ddbc43b3edbf0573588201b69d0aaf4557ee73b9f64e93e2326d458c2e705c0fc9ff3597585e60e04fdf85c23c922a5e8c06feeb249a138de8910af176cf3153123219ea2f291bd6d1f8f0a96adc4c84a650a11c4e38632dd8553c7e5ce", 0x9a}, {&(0x7f0000000800)="fe583a738f767c314a6868d815be450a2eacd320b6f41dea92fa8289227539b70ba1fb0577967d", 0x27}, {&(0x7f0000000840)="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0x1000}], 0x9, &(0x7f0000001900)=[{0xa0, 0x11f, 0x7, "8f1575dab4f2c66466b7df10c0bc6443df1e11270cfa2247f0e9d709775bb2f62a6424b8090fdcb69a294000e0875fbcd4dacd9de2ede0b1b8728e8fd997f24639831418b5b23f97601591e804e7fd9f8e82c2131a97a0a47edb4aeeeca3868b5620b641921cbff723f2e8d0df0d1eb3cf069a3baa6c777db1359f54b5968bb510c301d2b21e1893ff6e"}, {0xa0, 0x105, 0x9, "43cd594dde5fd09787b8ca1008c4ab4459f8dfaa6a2fc92107576a21cdd834e518705fd14bf426af4a2346757f30ffd1858bfdce71a950b1331c6616020ce1e329dead207817979ae7ea2dfad5673f61ab216fe2be97e8d53dbc2ed72d9b7d7e463443a36cf98feb00535b96ac3779969cf622ee7c671255d5435725ae4191165b1fee0a3a57eddb5b3499"}, {0xc0, 0x3a, 0x9, "6307b00743edf8e2dda486016818383a05a324cf07892c70243b445ecb4a7089713e3806fa9dbfc59ba91d2058d7c9c54a0f5b659980e9542dfa95b44b65820bc215c32f424b456bb98bc3e623b997996c34eda4da4912418e26dfcdf4a50fa582b266359e67b1b5eb3941ecdeaade1b13b9e7d1ea359b3247f96ffcd61c33588b3ad38e60446d6fb9953e3e64778d5c68030d894fd33e849c6b53377b1e24cde8f43c38e14c462b7c87abeeab7aead9"}, {0xc0, 0x11f, 0x7, "a5b3de2fb29f4d9f18bb87ca86995927de4d042bbcde9291a0d5c5b35d18edfc5f4b1227871ae402b54f79152f0929fec6ed8574a12706b18c1186d4bbb236a9c3c267bc582dcf47a247ab09847d1ffc10ae49d57c5720f50d4bba780d6cfda8ba6ec4352315311c45e630ec922496adbf18dee4eb3aef334a54b01ff8d44b9d2e2b01ef6c2656e52d344b0cbcc04688c9fcacedcca79efd3b951eb07bef32964e349674ee8461a8cf1668f47c"}], 0x2c0, 0x44084}, 0x0) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') poll(&(0x7f00007a1fb8)=[{r0}], 0x1, 0x0) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x0, 0x10000) 2018/02/21 13:21:46 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x4e, &(0x7f00000f8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @empty}}}}}}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x3}, 0xc) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="fa5a578a43398a57a7b490306746ce1e0a86bfe889ef234e0fd97aba110e17e3fce3c2b911381e11ff817f5abecf756af9b13a236685c3ff1448883b02b5be57ecf6fc28add952753631c85a7ca289c811f0d5dea5f5dc13e362ad84e35f3f2bfabf2fa82728c2854630542c7860139dcbb6d3b23970", 0x76}, {&(0x7f0000000080)="2358df0707d9da0af9893ffd17cbc3a3c59d97afb8708386e74d", 0x1a}, {&(0x7f00000000c0)="3014a5faeff9313d7b26b37a7b6a1ee1c884687be4cf9f6de5a50cbc1a6bbdeac6b80bfbcdf132bfd8aec84c991e913e6c3308071474625924e90ec4f8d4d58d72b51e3a4c4dfcd2b329dc97f4eb9aae7b573580e55259c6ff31895e89b473ba8a314a9b3d3e2eacb2e6e65eb4113cb6e4154b8e7fcc19154e88e1590c4a9280758f79c62f1dd242a6b226b9920fd71336e8a5e993715a7318f6de4ef403d2e87c38a6f53a999c8e0627802bbcae2060270067b7622629c95c2ba3", 0xbb}, {&(0x7f0000000180)="5d281bb240fc5791f3b057205ef5c6072de0934765bf2dfca23f00dd52b937250d97a8f8b509a320c155dd62b5c5f1d2676256acc4d7366f70bd3d48f1d6497df044efbb33b2dbbe1da41c8385f23a62ac0c87565a6ac73121919d37914d585091baec626d12b5a0de90629bd98d11cfc6d1149f5b4131ff2e5dd3d005934399c499a2cb1c85e288f81dd93fa8efa41c2e02863a0b8747e5d71d3011b0c663d45b6abad4b3229727c09ab0649b2aca80", 0xb0}, {&(0x7f0000000240)="f3666a0a660742364745b4616dc068de0d3585586513d1fc603e96565ae6ef96424eedc3e2496cb7d76803566044cee0dca51b4725a33eec7bd134581934de0acb0e9233b26b59d505158d7ce97ea7a565fec8695a04add3d824c0a29dc907e76b543d97a40b2123189eef7d00", 0x6d}, {&(0x7f00000002c0)="1669826bb3cf06775d500ff436b51ae8c6a9e017c60925a01b14add720bea20c8bc9db6fc3ec7ff8acc0f20749c2407a18f1c90da8e80c867721bf0c4d032b388ab17d326e4d2adea674fd77bd47187f3ae21524f258e5f40a08c2ae7759c7a3780a851a76658adf3665adaa108dcdd8c2b06d8fc04b7f1fa8d54ac22ed6f1ede9329be006764116159956c42b42cef23c323e3c2f0666c62d8055705745363d2b34ab7166d7573a010ff60d01fa8b52a74b413e8d6dda752b21494c5a4e2ebc7d09f86c270f30", 0xc7}], 0x6, &(0x7f0000000440)=[{0x70, 0x115, 0x3, "34da9b2c78fc05ebad5b92e2cda79895fc582d71f0990688ecfbec30fbbb5d897b4a57e9261dc32260061aaee75b875dfbce03c6c2de64cacac5a90f1024db4d512854474161ea7546ed422bb9edd043e2870d01a2c22f223c2e03dd"}, {0xd8, 0x10c, 0x2, "09ec9575f9206895cb31c66539dcbdde9880b5d355310bcbd2173c5f6bef6adf83c7b6afe354b02832971ec813193bd26dbe88a049c02af925cf5c50e5d6471c7f5783f38d7d11c87de4206a7e68243c2b5b3dfd9182fd753f8d05a73798d2b44d2ba31d7bd489df9e9f50f2cfe5f629c959e282270b0851cb90eca36505b50dd1148a519abf25f47367c7201565f74f6ac939f0767c3142b7147fb30de74d75501cc7a86ea6b698520f5671c2ed12ad6987d82612243b9afe0006bf35b326e14c"}, {0x70, 0x1ff, 0x0, "009e7e9ed54bbeb04d337ab5cccd2126eddef0018068984df8852dddbca99f067609c3b9ded61539785a78c744b0b818828412286b7a339c2bd3e680e6ca8e333f0008d4ea08c96b715bffd57d88fdb5201c47744d3dcb0c66e34cbaee77fe6c"}, {0x48, 0x13f, 0x0, "508045df4643554cf4d4949349d0dd82080f86a04533079602918b8c097705df45fb37a94128c90daff272fc53d2163e47b1c4e8eb"}, {0x100, 0x10b, 0x1, "ffec77d13c4aca8413d6e506512d443c1aba7c24171e7381d662032712a0340dcd992df80fe1646664de971af6f524fce7cb15480a7661e2e9d78f3e5dd8891a9302dade1d5c504f70467066dd166fb436d75a3e48f50040250ad29d428adfe644c84d12048fbc1b88964273cee09272e6b610686c72cb5b4c355b03c5c5f58a198a173c82d41ea159b537038629116100b4409ce9143de29ca4b6d11cc3499708e1ece43d1b9b8765cfb80c8f2d50bfca9f42310cc545f794c57592124dc8cdc201dcba2925b89b5f3b90575fcaafe3578caf48bcb305c3febe16bcb95c789f8bf5a5fc99669c9c613457f0c6e534e3"}, {0xf0, 0x0, 0x1, "c72ed168423cf5c10e6873cc40e5234102138ba5c214975dbd74171afd75c3a9e23336eb287561bb713d70b2952f3bffba826ea67ac4713929d72b8992dfd9a5f2e43f528ec7d849126f32c3deff40818827810e43ceb2e3ede55d052965a11a003314cce3cc7d864b61abd9071bf4b48dd1f2b2a8812f500e013e8881c1ffd29c16f680b52e08c2027db9d7132864ae5c8ccdc6b2d8a2f4a0633d4fa610b9a059bbf6393950f2ad3e01aa4a82ee0675ab78663bd7e6c798c1974ce4db9a395db08d6959c2a8068b97c1691eeab64778fd5ec38b987ba68a6ba1e33132e9717a"}, {0xd8, 0x117, 0x1, "ca40c62e2f79f1b3e78d42f9855684d83b9a6e70876afdc26221e50a6100c2662c1cbaa8e21d923b384b8ff7e4390cd53e975b3f2c8b603b7959f86418a29dbb5a704969983e767c06c9aa7d71411283a4b92c32cc8a478be5ab5a096c70d2185353a08fcb18ee371168cd0e8a0efb5a68bfed6b34431bd059d333ce9e5bbe21a7d0ad787800068541101fe638037078c94c89f157b7b4e393e7b64ec97e071120ece725dd6ab70deba4b215d3d84a872f38f6113c3d9aeaa550cd6ba4ce7e809a9ff6800011bf"}], 0x4c8, 0x4000004}, 0x20000000) recvfrom$unix(r0, &(0x7f000008d000)=""/126, 0x7e, 0x0, &(0x7f00000fa000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/21 13:21:46 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x1}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) r3 = fcntl$dupfd(r0, 0x0, r2) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4042}, 0xc) connect$inet6(r1, &(0x7f000088bfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xd3d4681d4ce0d1c5, 0x120) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x10000}}, 0xff, 0x4, 0x4, 0x53, 0x3c8}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000140)={r5}, 0x8) epoll_create(0x13fb) mq_unlink(&(0x7f0000000180)='selinux}/md5sumGPL\':keyring/\x00') 2018/02/21 13:21:46 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000000)={0x3, 0x6}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x1, 0x5, 0x1000}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x0, 0x80, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x6}, {0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @empty}, 0x800}, 0xa81, [0x8, 0x7, 0x7, 0x0, 0x1f, 0x7, 0x8, 0x40]}, 0x5c) 2018/02/21 13:21:46 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$KVM_NMI(r0, 0xae9a) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x800}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r1, &(0x7f0000000040)="990300008d06000000000000001000d7004f6f3bcb000000061b4453180900000006e3ad74cf3a7791029ddd52faffff", 0x30, 0x0, &(0x7f0000000080)={0x11, 0x800, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0xd) 2018/02/21 13:21:46 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/219) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1}, 0x0) 2018/02/21 13:21:46 executing program 7: r0 = epoll_create1(0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x800, 0x2) r2 = getpid() sendmsg$nl_netfilter(r1, &(0x7f0000001200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40005000}, 0xc, &(0x7f00000011c0)={&(0x7f00000000c0)={0x10d8, 0x12, 0xf, 0x0, 0x0, 0x0, {0x7, 0x0, 0x5}, [@typed={0xc, 0x6b, @ipv4=@loopback=0x7f000001}, @nested={0x10b8, 0x78, [@typed={0xc, 0x25, @ipv4=@dev={0xac, 0x14, 0x0, 0x12}}, @generic="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", @typed={0x30, 0x78, @str='wlan0bdevselinux{posix_acl_accessppp1lo\x00'}, @generic="2464cfac0086961ebe3023033377646a18162b7cfb0dff838e66c22180be2edafb0c20ae5e26b2520d0e1167d36883677d0a38584ddb83933bb4343e38c150cd45a9d5b8aae9f7cad6c18743b76948b805621cdbdcfd87cc36e5bce82435529e1673a5fdf814598a2fa45c95", @typed={0xc, 0x1d, @pid=r2}]}]}, 0x10d8}, 0x1, 0x0, 0x0, 0x10}, 0x40) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}], 0x2, 0x4, &(0x7f00000000c0), 0x8) fsync(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000100)) 2018/02/21 13:21:46 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a4ff8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000923ff4)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r1}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000b27000)) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/02/21 13:21:46 executing program 0: r0 = socket$inet(0xa, 0x80b, 0x4000000000001) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x5, 0x0, 0x0, 0x3f, 0x4, 0x8}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x9, 0x4) sendmsg(r0, &(0x7f0000002500)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f7f0794658b1def864e7dd2e5624f0d39184a8ee452fca9ee93522a3094642c82ac8c05ef68d0ebacf84481a8bd1823429cecd4867862d94d1283ebb5735e41c6bf917dc3a2b5413f3650a06b961c5604ab8fde4458f91a506f8bb7269c1070a239d73cd539badbbb534187c6142a10b17abd3555678b81186b8679c9dc05e7841a47ca2daab962e56c5cde2", 0x8c}, {&(0x7f0000000100)="148d41a3444904c27e3476f48048c38ec7d0dbc1850f37158b32f9f44617a4cec8e5b4147a96c04809875b7cb61c00c99ecffe77b23974de1fe056053ba2a38988a3e00e9bbf94b0e01ea829f3bb852774084798e83b01e436604df1a5bb6099d84565be5b753c278d5f29a37894958bcccefc626bbebd9761480c27da12e2675460c7b8e450672cf11d6ef2d7900f05ce940561b01a02949d224e8dbe24bc5a3f03bc5fc3b691b107cb9d8f8a7158dbc24a1f833d2e7cafaedc8e0101be248ea8", 0xc1}, {&(0x7f0000000200)="17e35833c892788f01d525958c30e2dc1c4284ccc6e68c8e5d720ad0f8defa8dea37c0af8209f58a76c786e7f2ceb57eefc9f0e9add4644978651e0f7719d4eb64b2752a63586f54b124253b0738b437d348440f91da3fde8090", 0x5a}, {&(0x7f0000000280)="c0b60adaea27b587aeb0eff1a221ba1a5527521138be7ad6d0c83cade7f99043759bca8254c86c78eb7f011a5268aeedb2c41ac83c2c38605e6fc7b34c3a6baf7db8ae5d1ed9ec8af6433f0114c807df77ce6c255c88237fb2c36f089cb5bb695d0dfae0eb1336cd55a5ac93930d380aa073c61fe6567260e6b1bec63e4270487b4c39a1551b93d38ee0693d89cac3cb6017daa7e2c8a81d3ea2d3515009d212bd33f7d9d51d73bddf70c73f70bf1c37131b9febd35d3c0a11c1f6606c2f2b4a855fc267", 0xc4}], 0x4, &(0x7f00000003c0)=[{0x90, 0x102, 0x8, "5013c108c34e492e4dbe3cd879d39152576926f8834c3830761641a58c8834bd53f39484ce0340eda07e764bd55fb7dd860067836c34b78dd4a136e13899f3faf4cccbd9a84db77b5034696624091f83fcbb613efee48e15f28fe24ff515849651a1eedd6efef7a3180e1ad5c7e835816f013f06bd0c8530fbde93"}, {0x1010, 0x110, 0x1, 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{0x60, 0x29, 0x0, "200da8ded19be75c596bf061bd14f08f942c0761ba2c03485c05106fae5101f09b51a2cd693008109b70746b2495ea69576fad0e3f1fb48e426e2dd071a7e9c0f72260c06bff9763680ba9d40548e1"}, {0x1010, 0x3a, 0x9, 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0x2110, 0x8000}, 0x8000) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) r1 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="50d44226b239d7f2e11b432b68a42ddc082262d2e54b0e7730244bda713ac1f4d621d43f3f768df0b2e0afa9a431cf2c71144f6d58afa489011951f9c0f435fbf632bb7abce3c005293d50f0c7eb596f60334727affa2fd87f693673173dabe940568e66247b0d701a8ed2cf1d7cd28a87e78156fae957794e5e8f1df382c79a4de22e6e48cfc1936d6a918c1372d81e1d94565bab37f2adb772da587573220ef98788acd9255b5e5758ef77a0a991a4ffc68c17c1a90a", 0xb7, 0xfffffffffffffffd) keyctl$negate(0xd, r1, 0x0, r1) [ 53.350931] binder: 6209:6216 transaction failed 29189/-22, size 0-0 line 2842 [ 53.384172] binder: 6209:6216 transaction failed 29189/-22, size 0-0 line 2842 2018/02/21 13:21:46 executing program 4: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00008f1000)={&(0x7f0000157000)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=@allocspi={0xf8, 0x16, 0x66e18825aa2f341f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@empty, 0xffffffffffffffff, 0x33}, @in6=@empty, {}, {}, {}, 0x5}}, []}, 0xf8}, 0x1}, 0x0) 2018/02/21 13:21:46 executing program 1: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000000000)='./bus\x00', &(0x7f0000aefffa)='ramfs\x00', 0x0, &(0x7f000050f000)) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x10000, 0x220000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) umount2(&(0x7f0000fbb000)='./bus\x00', 0x6) 2018/02/21 13:21:46 executing program 7: syz_emit_ethernet(0x82, &(0x7f000031af7e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@multicast1=0xe0000001]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f000048fff4)={0x0, 0x1, [0x0]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x4, 0xe4, 0x6, 0x7, 0x5, 0xfe00000000000000}) mq_timedreceive(r0, &(0x7f0000000040)=""/32, 0x20, 0x200, 0x0) 2018/02/21 13:21:46 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1c6, 0x80040) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x10, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) socket$packet(0x11, 0x400000002, 0x300) syz_emit_ethernet(0xe81, &(0x7f0000322000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0xe73, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xe5f, 0x0, "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"}}}}}}, &(0x7f0000aaafec)={0x0, 0x0, []}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0xfffffffffffffff9, &(0x7f00000000c0)=0x4) sendmsg(r1, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70)=[], 0x0, &(0x7f0000032000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/21 13:21:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4a8, 0x2) pwrite64(r2, &(0x7f0000000080)="9c03d16137edfa5c96d3d9221e07d9f18a2dfb6e0db3bf9084f82c1310bd5930c37b301ce30aa86050d43abcf50bb222a970fdc93ea0256bcbad724d5e76a44a9ad9402b8598438421bd7c88641171510dad4e8c2785165fd163556a5627f09d29b37fa11d5ab258b5b6ee9600c9beb27528d0e1ec413370667b684044897b806ea00bc6e16536cd5d65255d0629852c1a7a2c40cc7e9b4835dc1a309df795d1b8b4b811a32afb908538382abeb744cb8fefed634a7597fc0b81532125a4bdd170d00004c6a5", 0xc6, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000040)={0x5, 0x9, 0x8, 0x80, 0x3}) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000a16fb8)=@ipmr_newroute={0x24, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_PREFSRC={0x8, 0x7, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f00000001c0)={0x5c9}, 0x4) fchmod(r3, 0x43) sched_yield() setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000080)=0x6, 0x4) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$llc(r5, &(0x7f0000000040)={0x1a, 0xf5, 0x2c7, 0xda2, 0x1, 0x1000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/21 13:21:46 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x14000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{0x1, 0x2, 0x0, 0x5}, {0x7f, 0xfffffffffffffff7, 0x2, 0x80000001}, {0xfffffffffffffffe, 0xbe9, 0xf884, 0x69}, {0x64643769, 0x2, 0x5, 0x200}, {0x6, 0x10000, 0x0, 0xf64}, {0x100000000, 0x9, 0x4, 0xfffffffffffffff7}, {0x0, 0x7f, 0x3, 0x7fffffff}, {0x1f, 0x5, 0x3, 0x9}, {0xfffffffffffffffb, 0xff, 0xbcb3, 0x8001}]}, 0x10) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001e5ff8)=@assoc_value, &(0x7f000038d000)=0x8) 2018/02/21 13:21:46 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="e49a336fe77115422c61931d500a22c2608468fa0e092b93e5db38203add4b54ec8e9274ea4e09fe0ab3218e2529dc6e11822b503d0940f8ef26abab0a1f95e3005789edd33b8f07f6f1b2307e18eb8083c5afc9168b7ba7e33a23b8eee9dcdcaa51381fdae6005322df4992ab4f298ac965dc6d09e5153bb760caaee7ba"}, {&(0x7f00000000c0)="2c3acd766888d3016c7cfb83aff87fe39144df2d41a3c31494e834f68608f54d17a5158ae43203d86448d0ab8705e4778693ac716d02daea2533b18e293d2c387c3e502ba9cdc7896b7afef947f2e4fb735333f74f7174dc236876bb0d3fb73c026e2addd6c95ab8290360144fe8c5180f9b"}, {&(0x7f0000000140)="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"}], 0x31d, 0x0, 0xbe6}, 0x0) 2018/02/21 13:21:46 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x12040) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040)) write$tun(r1, &(0x7f0000000f40)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "72bab2", 0x10, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}, 0x42) [ 53.405749] rfkill: input handler disabled [ 53.414391] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.420251] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.445885] rfkill: input handler enabled [ 53.463223] device eql entered promiscuous mode 2018/02/21 13:21:46 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000003fe4)=@req3={0x7fff, 0x1}, 0x1c) r1 = dup3(r0, r0, 0x80000) accept$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) 2018/02/21 13:21:46 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x33, 0x44002) accept4$alg(r1, 0x0, 0x0, 0x800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/21 13:21:46 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) connect$inet(r1, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}], 0x3c) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={@generic="7e7804920d1625331448b45f790aaacb", @ifru_flags=0x201}) 2018/02/21 13:21:46 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x8c, "48a9178416aa8d9312388cadd45e86ed8e81c6937332edf5e1765a7c8fa567728a72c3223950ced07b611073f044b5a82e706e49b7d9538217db6e956aa2dd0977922b68c1287f3356721e721a67cb5e4989c0a35fcba6d81a7eb13a847e247ebd6918c1e7eab6132cde7feb866f3420e74cb0fdd0259370104ca4520ac84e2207f73a7a9bb65d45a59b8fd8"}, &(0x7f0000000180)=0x94) io_setup(0xb10, &(0x7f00000001c0)=0x0) io_cancel(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x5, r2, &(0x7f0000000200)="f1c6cc1d58a798cc88484d0b7bd798d0d8ac90a24db9a90e93fdce0e2247f40b9d848d5497eddb2d5eb31b92eb0849dcccdee9dcef460bdcb7ffded41ea75cb8183a8a9392c9f3a69a6ff924ba97838d5317d3d15fab7875fcf8b9c301b66776215791996a85044489ff77f2558fac72545027c392612b92c3d48521632fbcb6f27a34295a03dd5a9fe5ffca76215b12cc2921b2f69353096538e35c59d53bb1bb6a4cd6713a045b7479f58fea7bd7f6ded893e65de92e0fec82924f6e2749d3b9ad622b9c1c0dbebf33eb02e7bf", 0xce, 0x7, 0x0, 0x1, r2}, &(0x7f0000000340)) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @loopback=0x7f000001}, 0x1, 0x2, 0x0, 0x2}}, 0x26) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x8c) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r5, r6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000900)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0xc8, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f00008dbfc0), {[{{@ip={@empty, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bond0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/21 13:21:46 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) tee(r0, r1, 0x1b, 0xb) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40c001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x190, 0x0, 0x190, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff, 0x0, 0xff, 0xff000000], [0xff000000, 0xff000000, 0xff, 0xffffffff], @common='nr0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x29, 0xffffffffffffffff, 0x6, 0x7}, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x4, 0x8, 'bm\x00', "416f6e39e7d8a0c1db712d5d3ea5f7959c25e9e5b2fc3a5abc413821bcc98396290cdf471dfd895e62576297de56c5e598a6527673b744d4714185e80a490d47e2302e1fd195c37b4009aa52db2847dd2195c7721bf2fa05cdc643beeff1d147a5e03c494775e5fa93a7cd48f83f718d519c4a43e229eeec745dd73a932b8b0c", 0x61, 0x0, 0x101}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x3b, 0x29, 0xfff, 0x7, 0x400, 0x10, 0x400}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xd, 0x3f, 0x9}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) socket$inet6(0xa, 0x1, 0x3) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000005bd0)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x208, 0x208, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000019000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7fffffff}, {0xffffffff}, {0x7fffffff, 0x246}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000540)=0x3, 0x4) 2018/02/21 13:21:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x1, @empty}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x1ff}, @in6={0xa, 0x1, 0xffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x7ff000000}, @in6={0xa, 0x3, 0x80000001, @empty, 0x2}, @in={0x2, 0x3, @empty}], 0x84) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@generic="6136960a29394d447747083baf054203", @ifru_flags}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000057cff0)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/21 13:21:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000727000)="6664000000e90000") getdents64(r0, &(0x7f0000004000)=""/4096, 0xffffff0c) getdents(r0, &(0x7f0000002fd0)=""/48, 0x30) 2018/02/21 13:21:46 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = semget$private(0x0, 0x6, 0x3e2) semctl$SEM_INFO(r1, 0x4, 0x13, &(0x7f0000000000)=""/235) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) r3 = msgget$private(0x0, 0xc) semget$private(0x0, 0x0, 0x80) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000100)=""/192) msgctl$IPC_STAT(r3, 0x2, &(0x7f00000001c0)=""/4096) accept$inet6(r2, 0x0, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f1aff8)=[{0xc}], 0xc}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000011c0)) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000100)) 2018/02/21 13:21:46 executing program 5: ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)) clone(0x22400, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a4a000), &(0x7f00007c4000)) clone(0x0, &(0x7f0000735000), &(0x7f0000734000), &(0x7f000077b000), &(0x7f0000330fff)) wait4(0x0, 0x0, 0x3, &(0x7f0000000000)) 2018/02/21 13:21:46 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) personality(0x800000) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f000054d000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) write(r0, &(0x7f0000000000)="d9", 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f0000ce0000)) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) 2018/02/21 13:21:46 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x0, 0x210, 0x210, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f000001fe6b), {[{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x16535ed2ddd40124}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x8, 0x4) 2018/02/21 13:21:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000e6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000001}]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x7, r1, 0x1}) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_getres(0x0, &(0x7f0000000040)) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) finit_module(r1, &(0x7f00000000c0)='/dev/kvm\x00', 0x3) 2018/02/21 13:21:46 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) chdir(&(0x7f0000e3dff8)='./file0\x00') syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2, 0x80800) 2018/02/21 13:21:46 executing program 1: r0 = userfaultfd(0x800) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readv(r1, &(0x7f0000000080)=[], 0xeca) 2018/02/21 13:21:46 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000dd000)='/selinux/user\x00', 0x2, 0x0) readv(r0, &(0x7f0000f61000)=[{&(0x7f0000330000)=""/4096, 0x1000}], 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40001, 0x0) 2018/02/21 13:21:46 executing program 4: r0 = socket(0xa, 0x1, 0xffffffffffffffff) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) setns(r0, 0x4000000) 2018/02/21 13:21:46 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101002, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000), 0xc) 2018/02/21 13:21:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2080, 0x0) accept$alg(r1, 0x0, 0x0) close(r1) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) socket$inet_tcp(0x2, 0x1, 0x0) r3 = gettid() ptrace$setregs(0xf, r3, 0x3, &(0x7f0000000000)="9bd06f1bf2a6478b92076dcf57266c9662f196b3e0efad2d51603ecefb79980c645100e3134a41c39b5a234498c3a1ce0b8826c13e6bf604aa53f5579c230a5f789032152da7d8b7ec4f58202992e23855b32fdea6ebc7e24d633c84e1c2606f80164a7558297e9fe981b3db96419e9407fa633babf34fd615e571c3a6e44b2dd3f766d1e4887a0ce233b189d785d4bc972ae7b420f5d0b870bbe1c636011ba8518b052e2ff9888220fc0535089dd34d5b889a640c17668b677b8a41ce6ab2f2c2c0762036fd0e3f7c23be3077df50d9feef2426317ab67d67b8") 2018/02/21 13:21:46 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, 0xffffffffffffffff, 0x1}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) chroot(&(0x7f0000000000)='./file0\x00') readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/38, 0xffffffffffffff04) r1 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f000099cfb0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000100)={r0, 0x0, 0x5, r0}) 2018/02/21 13:21:46 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff}, 0x1c) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/02/21 13:21:46 executing program 6: r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) execveat(0xffffffffffffffff, &(0x7f0000001ff8)='./file0\x00', &(0x7f00004bf000)=[], &(0x7f000041c000)=[], 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000040)=0xb42, 0x4) 2018/02/21 13:21:46 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='*\x00', 0x3) fchmod(r0, 0x0) 2018/02/21 13:21:46 executing program 1: r0 = gettid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x458, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = add_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="d11e82c099560a6f2db6492d801e7b539511495a79b4ee42a918fd541035bcf6e4da00503ba6670239aff77c", 0x2c, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="98e140f5a6ce2a1a62f66479d6221f99ee7bb48da981179b08b893dbb1983852d75cb93043d1b46e48296f4e53daeb74ca72d4cc9d286b690bc839d44d4c719fd01e41abdcde50611c48ef7246f5b2d3f33a8904d8580aba69fc032c1499d7ce577d2614b7993057261068f5db955e8354a69a7d8d2952140cc5bdc8ba2ad30a1a0efb3bf72cb6215a64e7f65e442f099ec562ba854019789393e1a3c6814a14117687bcef3a049ef4ee3ad475b91915a98fe9dbcd71e41a32ac22304e4f66ae0de8066a17dae850ad6a25b7b7e6be81a6021a5156c8804aef7ef24af996c4eeafdd91acba5f9c89999aad5537111ff85e", 0xf1, r3) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) mmap(&(0x7f00009dd000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) r4 = userfaultfd(0x80800) close(r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r5, 0xff, 0x8}, 0xc) syz_open_procfs(r0, &(0x7f0000000100)='net/xfrm_stat\x00') ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x8}) r6 = add_key(&(0x7f0000000380)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="65b896f5a27585c4d18d61b2d2424e2a1dd4a897d66e05066985900272f7e92959bcd57f53b5307d8c1944538d066e8d19a9850e33ae44e4b89fbde4c0b66c6b5e8a2541dc05bcf4c1e443fc9a7d01ed18399b2a119d8c124ce9f6ba0235934f3d2f8218523517af70f41ef1b533892d7afd5b438c5d84aab340de47d6dd159369524f539e535aea3beafec10c747a357034fda4c39026c183b987e411dd5351436b03dd31a2b7ec4dac0576654d211c82c9e4a6d1d774b914529e709ab4874294ed6e15ff684a2706eb4cf4db840c367710f91b0dad62f158237b4dc6fb905d65365663bcce7b", 0xffffffffffffffe1, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r6, &(0x7f00000001c0)="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", &(0x7f0000000200)="010c") 2018/02/21 13:21:46 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000040)=""/197, 0xc5) r2 = socket$inet(0x2, 0x4202000000000003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x1f0, 0x1f0, 0x1f0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x1, 0x0, 0x6}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) connect$inet(r0, &(0x7f00008dfff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) writev(r0, &(0x7f00002f7ff8)=[{&(0x7f0000bddfcc)="b3", 0x1}], 0x1) 2018/02/21 13:21:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,