[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 17.026540] audit: type=1400 audit(1519003163.847:6): avc: denied { map } for pid=4091 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 '10.128.15.196' (ECDSA) to the list of known hosts. 2018/02/19 01:19:30 fuzzer started syzkaller login: [ 23.310786] audit: type=1400 audit(1519003170.131:7): avc: denied { map } for pid=4106 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 2018/02/19 01:19:30 dialing manager at 10.128.0.26:40739 [ 27.143735] can: request_module (can-proto-0) failed. [ 27.153191] can: request_module (can-proto-0) failed. 2018/02/19 01:19:34 kcov=true, comps=true [ 27.721387] audit: type=1400 audit(1519003174.542:8): avc: denied { map } for pid=4106 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9070 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/19 01:19:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000c86000-0x4)=0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000067c000)=""/188, &(0x7f0000867000-0x4)=0xbc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x182, 0x182) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000002000-0x28)={&(0x7f0000aa0000/0x2000)=nil, 0x101, 0x3, 0x83, &(0x7f0000000000/0x1000)=nil, 0x3f}) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8f40) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$KDMKTONE(r3, 0x4b30, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000004000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x2c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r4, 0x8001}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000004000)={0x8}, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000006000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000003000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000007000-0x4)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000004000)={0x9}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007000), &(0x7f0000004000-0x4)=0x0, &(0x7f0000008000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000005000-0x8)='./file0\x00', r5, r6, 0x1000) 2018/02/19 01:19:37 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007d0000)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x80000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000001000)=0x4) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000003000-0x8)) ioctl$VT_DISALLOCATE(r0, 0x5608) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000), 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x20, 0x80000001, 0x401}, &(0x7f0000004000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x3}, &(0x7f0000002000-0x4)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000002000)=0xe75b, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000005000-0x128)={0x6, 0x0, [{0x1, 0x7, 0x0, 0x0, @adapter={0xad, 0x0, 0xf902, 0x1, 0x80000000}}, {0x80, 0x7, 0x0, 0x0, @msi={0x8, 0x3ff}}, {0x10000, 0x3, 0x0, 0x0, @sint={0x9, 0x1000}}, {0x4, 0x2, 0x0, 0x0, @sint={0x110, 0xa1}}, {0x6b8, 0x1, 0x0, 0x0, @sint={0xff, 0x401}}, {0x8, 0x3, 0x0, 0x0, @msi={0x5, 0x50, 0x8a1}}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000002000)=""/70) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000)={r3, 0x1000, 0x30, 0x9, 0x1}, &(0x7f0000005000)=0x18) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000002000-0xc8)={0x4, 0x0, [{0x0, 0x4, 0x0, 0x0, @sint={0xffffffffffffffff, 0x3}}, {0x1000, 0x0, 0x0, 0x0, @adapter={0x5a6, 0x9, 0x7f, 0x6, 0x3}}, {0x100, 0x5, 0x0, 0x0, @adapter={0xfffffffffffff801, 0x6, 0x1, 0x5, 0x6}}, {0x2, 0x7, 0x0, 0x0, @adapter={0x7, 0x8, 0x9, 0xae2, 0xffff}}]}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000006000-0x28)={0x0, 0x8}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000003000)={&(0x7f0000006000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000008000-0x4), &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000009000-0xc)={{0x400, 0xffffffff, 0x457, 0x40, 0x1f, 0x1}, 0x6}) 2018/02/19 01:19:37 executing program 1: r0 = getpgrp(0xffffffffffffffff) ptrace$cont(0x18, r0, 0xc112, 0x80000000) r1 = syz_open_dev$sndpcmp(&(0x7f0000d1b000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001000-0x4), &(0x7f0000c1a000)=0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000003000-0x92)="d38c4505c4ee5a5060531372e6e2cc0954567a91c75e23ab2db2d30b4a6bd9920f8b5599d1148e8970f1055d0915b82774987f54eae35d310c719f57de528b600c64c2c667a4fde7ebb1023eb7b005499adb1fae3fe7d7ab800043ceb2a01319714329105f71997dce7a4059327e3976ecdbdc807963562451c558017bebf80535baa3bb58d0780f77f4ec0e29a57bddf806", 0x92, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000003000)=0x7, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r0, 0x1a, &(0x7f0000005000-0x10)={0x25, 0x7, 0x7, 0xc16}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000002000)=0x2, 0x4) io_setup(0x8b30, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x1, r2, &(0x7f0000005000)="095fb8083bd6509a135f3dfb91a5f7d681a24988f79584ccb068bdd1f8d8a61a5d10a429fffa8b9731667d81ccc31fb8564a7535428733f19b9818d8cab3bbee87f2b99233a1fec5c79d71b82c39dc5717c59e890bfc74e6b37aa56b5e5d2d452c2086fdbe1c59954922022c1e5e042870199d8c2d6489e06b34a890c758d3", 0x7f, 0x8, 0x0, 0x1, r2}, &(0x7f0000001000-0x20)) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000004000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000007000-0x1)=0x8001, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000008000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) ioctl$KDSKBLED(r2, 0x4b65, 0x101) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000008000-0x18)={0xaa, 0x10}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002000)={0x1, &(0x7f0000009000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000006000)={r4, 0x2, &(0x7f0000002000-0x8)=[0x2, 0x3], &(0x7f0000004000-0x4)=[0x6], 0x4, 0x1, 0x9, &(0x7f0000002000)=[0x8], &(0x7f0000001000-0x8)=[0x3a3c, 0x8]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000000a000-0x14)={0x0, 0x0, 0x6, 0x8, 0x6, 0x8}, &(0x7f000000a000-0x4)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000009000)={0x0, 0x6}, &(0x7f000000a000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000005000-0xb8)={r5, 0x2, 0x2, 0x80, 0x6, 0x1000, 0x60c, 0x0, {r6, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x9, 0x4, 0x5, 0x6, 0x3ff}}, &(0x7f0000009000-0x4)=0xb8) 2018/02/19 01:19:37 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f000090c000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000e29000)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x6, 0x80]}, &(0x7f0000000000)=0x8) socket$unix(0x1, 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0xd2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000002000)={r3, &(0x7f0000002000)=""/202}) acct(0x0) r4 = creat(&(0x7f0000001000)='./file0\x00', 0x10a) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x60, 0x401, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000)={0x0, 0x7, 0x30, 0x7, 0x2}, &(0x7f0000003000)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000004000-0x14)={r5, 0x75c, 0x1, 0x1ff, 0xffffffff7fffffff, 0x9}, &(0x7f0000001000)=0x14) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000002000)={0x7ff, 0x80000000, 0x1, 0x2, 0x7}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000004000)=""/201) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000005000), &(0x7f0000004000-0x4)=0x4) 2018/02/19 01:19:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00007b8000-0x8)=@random={'system.', '\x00'}, &(0x7f0000001000-0x3)=')*trusted\x00', 0xa, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000)="87c1fcf8f4ffac57410da04f435c521233696a5464473d66534f24e3106c8b913f02abdab3085f5898d7c1834570cf9deefdcb700b0c711f4ff55290b14948934d1d21074f23a542f586734dcded4706fba1e483bc2f6c74be58609897dc57770050ead757edd19787b6169e9f3f", 0x6e, 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x30080, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000002000)={0x2, 0x3, {0x1, 0x3, 0x8269, 0x2, 0x100}}) fcntl$getownex(r3, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) ptrace$peekuser(0x3, r4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000004000)=[0x6, 0x2]) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000002000)=0x3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00') ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000005000+0x77d)={0x1, 0x1ff, 0x9, 0x787, 0xc4, 0x2}) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000003000-0x8), &(0x7f0000002000)=0x8) r5 = pkey_alloc(0x0, 0x2) pkey_free(r5) r6 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000001000/0x3000)=nil) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000006000-0x34)=""/52) 2018/02/19 01:19:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x3, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000002000-0x70)={[{0xffffffffffff7fff, 0x1, 0xffffffffffff30c7, 0x80000000, 0x3, 0x1, 0x7, 0xa, 0x0, 0x101, 0x80000000, 0xfff, 0xfffffffffffffc01}, {0x2, 0x6, 0xffff, 0x8, 0x101, 0xf4, 0x7, 0x4, 0x0, 0x3f, 0x6, 0x200, 0x3}, {0x1, 0xffff, 0x5895, 0x81, 0x9, 0xbd6, 0x9, 0x80000000, 0x94, 0xa2, 0x4, 0x7, 0x6}], 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000003000)='scalable\x00', 0x9) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000-0xc8)={0x6, 0x5, 0x2, 0x5, 0x3, [{0x7fffffff, 0x8, 0xa, 0x0, 0x0, 0x800}, {0x7fffffff, 0x7, 0x8000, 0x0, 0x0, 0x1000}, {0x7d9e, 0x9, 0x7, 0x0, 0x0, 0x1000}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000005000-0x20)={0x4, 0x100000001, 0x2, 0x7, 0x1f, 0xffffffff, 0xffe, 0x80000000, 0x0}, &(0x7f0000005000-0x4)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000)={0x4, 0x6da70f4c, 0x4, 0x4, 0x0, 0x1, 0x31f8, 0xff, 0x0}, &(0x7f0000005000-0x4)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={r3, 0x5, 0x800, 0x81, 0x7f, 0x7, 0x9, 0x44, {r4, @in6={{0xa, 0x0, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x28a}}, 0x5ca, 0x7ff, 0x87, 0xfffffffffffffffd, 0x4}}, &(0x7f0000005000-0x4)=0xb8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000004000)=0x2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000005000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000006000-0x4)=0x2e, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r1, &(0x7f0000006000)={0x1, {&(0x7f0000002000)=""/81, 0x51, &(0x7f0000006000-0xd9)=""/217, 0x3, 0x3}}, 0x68) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f0000008000-0x1c0)=[{0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000002000)="3c043b4336fb10c6b74940de4f795671817e197dbf2204ca764955fe45fbc042", 0x20}, {&(0x7f0000004000)="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0x1000}, {&(0x7f0000007000-0x28)="3609f974b1106828c5473a8d3e4cf32c226f6df33140e67f172c223c513ba9edcccc15a9ceba11e2", 0x28}], 0x4, &(0x7f0000008000-0x440)=[@iv={0x100, 0x117, 0x2, 0xec, "aac843e45471d46cd9a370ceac48cc46083ed9b26676f52c89a41ec0354d4ca3b016673a4956bf8e5fecd68d2929038e31d2c4c88103b3c180882ae58913801310f5cdfaec68e5c4f9e8dd3958b089c0c9eb03757011a45b5a2dc459814e625c7f315e6d7003b9784ec4341adf420888d8d148aba8d28e38219afee312d87477c2001bd478dd701fb05fabbe5670f9aedd9a1b132ee02404c6235144ced224705fe4732981b5a3e56b4ac67e0f847a1432824d33bf649c87600c55eaf57b06719516f8c41936ab4858dae043e75bcff686ee6d5d88e578f3d64c46cbd2bce840107ead721eee538f46557283"}, @assoc={0x18, 0x117, 0x4, 0x400000}, @iv={0xa0, 0x117, 0x2, 0x86, "518e1c3d886ee6e09dbf1ca3c63d7a9ef46533a7e246042d4a14e8f3bb5fb3b411d009caac9a03003f4222eda3951c6929dc5cb4f3b97712ed02a5473715f5f4a9c5847dfddfccafbfdb8d9351ff4d20ecdfdaa291291592d5ca96bfc59828408f4cb96aec4e8669176f80667f84667030df86c13d0fdcd8066d61238099ccf924cf55cbf22a"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @iv={0x110, 0x117, 0x2, 0xf7, "3eb5eb8fe1b963d9e123caa9aad7ee86acd9da85036358a44186d17ae7b5408ba72875a679f9eb6d886bd1987ecaa7da3809de8990c991573b48d6d6fe2085bfd650e9ec3c0d7b10874dd83f353da633603185cc246a6e9d5563f8f653876e5b8e6b8a97cc4502173fdb7957d3d014c024eb0b59f5cf97938278f652a3fafe11ec72a011c67e434829959d9db2bd919ab3955ebb57ece492f1c1d6f1f2e3a4fc75f1538a1668dc57f768294fe11629e4051f428cc64e421730fa002e6bc9abe1598e959f75adfe0f7577009f3c757e347f7f93d9a31a0afcac68f02939989652b01fae5a19e6fb5c9cba83a482735c287bb684c85dc9ef"}, @assoc={0x18, 0x117, 0x4, 0x80000000}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x118, 0x117, 0x2, 0xfd, "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"}], 0x440}, {0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000008000-0xb9)="0a24cb14ae8c13fc49151e3bab5372874cda299003a00e7051b20eb1955746f7f6696d9fe7c8dc446161e4a5dc875df2a5b0420a11494adb6ee0e322743ba2213082ce5c88e80f56714defec8e883df07c720837af222831bd248fcd0ffae2585bec125a79bcc3cf0439f78c1974966e007cad01bc4194c9f7acbb8311ce43a40b7ebd8d98b3dfff231e0b6f7cf1b9836cc2584c556c6ec6a750ef3d3d69c0a4ba87cc79931705a836887d28bf7fbe61a42b202ef8c71c3b46", 0xb9}, {&(0x7f0000008000-0x61)="96906de769caef4c3227db6cf2580c9c9fdb829b6396bc4187f8da203875881146d1a177dc565ea723ca3b1deac0dda4a72580683a0ec7e85d22bbcc8e488d6248508e88de8c696dadc50a2069ef94513a6d82b60524a3442b89aa472494b3acf2", 0x61}], 0x2, 0x0, 0x0, 0x4044000}], 0x8, 0x4000800) [ 30.201571] audit: type=1400 audit(1519003177.022:9): avc: denied { map } for pid=4106 comm="syz-fuzzer" path="/root/syzkaller-shm207584268" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/19 01:19:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000003000-0xc)={{0x1f, 0x1, 0x10000, 0x0, 0x7, 0x2}, 0x49}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000003000-0x8)={r1, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000003000)=[{&(0x7f0000002000)=""/196, 0xc4}, {&(0x7f0000004000-0x2c)=""/44, 0x2c}, {&(0x7f0000000000)=""/119, 0x77}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000005000-0x80)={0x2, 0xe, 0x6, 0x0, 0x10, 0x0, 0x7, 0x0, [@sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0xe, 0x9, {0x6, 0x0, 0x1, 0x3, 0x0, 0x5, 0x0, @in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_ident={0x2, 0xa, 0x1f, 0x0, 0x2}, @sadb_spirange={0x2, 0x10, 0x1, 0x3}, @sadb_x_nat_t_type={0x1, 0x14, 0x101}, @sadb_x_nat_t_port={0x1, 0x16, 0x0}]}, 0x80}, 0x1}, 0x4090) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000003000)={{0x9, 0x6, 0x6700, 0x0, "4ca97f038a427d02336f58789803971456dcdaea978bea5e09192bcdbc806a244cb91342e503c57a6194b8ca", 0x2}, 0x0, 0x0, 0x2, r2, 0x7, 0xaf, "a8c69c0e2bd96fbdf79194dbd5be0164320ac24b5a30e233dff35941c127f574071d4d515cb01187c5a88df8e49bb8ac2d45a97130f325cda79e184b81d6fde5", &(0x7f0000003000)='/dev/audio\x00', 0xb, [], [0x55, 0x72e5, 0x4]}) fdatasync(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000006000)="11cc7d0b9805bd9586558b3418dcd6d285bbd8ec588b56dc0f", 0x19) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000007000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, 0x4, 0x4, 0x0, 0x1}}, 0x26) syncfs(r1) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000003000-0xbe)="555028227a9ec948d0408420e6f5d8a58d52a9d53b516d013d113e58fa0402dfc00f43c8602b84a2eb2a4b581de95ae0e865e97234dc6511ab66e65338442e9df87f82e803a2d4847993848f67b6f7a00c66a8872e1abd18a84bff057a6f09c88b411829b6950b4bbba7331da2387280ec8cf16b2ebd90b2221a62a73c5ded7cd50e86b3c6fb4cdc2b04937076c1fea3a3c3e73a296c233a9aace5d40c27258f4d1c821ccee994917502d5142e60b0a34ac211e690557c9476ce2ed14d0c") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000009000-0xe8)={{{@in=@multicast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000006000)=0xe8) ioprio_get$uid(0x3, r3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000009000)=0x7f, 0x4) 2018/02/19 01:19:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x4, 0x4) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="c025f19d9ec52bffad978a8d5a7a67755a526c026c1c7209820eb2cbb6337fa5") ioctl$TIOCCONS(r0, 0x541d) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x3, 0x401}, {0x40, 0x7}, 0x4, 0x1, 0x8001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000002000-0x8c)={0x2, 0x9, 0x5, 'queue1\x00', 0x6}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@generic="33f43589b933ed04a1c492f4f2212e4a", @ifru_flags}) readahead(r0, 0x1f, 0x7ff) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x1, 0x8, @empty, 0xfffffffffffffffc}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000001000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f0000001000)=""/243, 0xf3, 0x1, &(0x7f0000001000)={0x11, 0xf7, r1, 0x1, 0xcb4f, 0x6, @random="766427ccb94e"}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x2, &(0x7f0000002000)=[{0x0}, {}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000003000-0x8)={r2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000004000-0x8)={0x4, 0xffffffffffffffff}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000)={{{@in=@dev, @in=@loopback}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000006000-0x4)=0x49670d05, 0x4) syz_open_dev$tun(&(0x7f0000005000)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000007000-0x3)=0x9) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000-0x20)={0x1, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000003000-0x10)={r3}) [ 30.258140] audit: type=1400 audit(1519003177.078:10): avc: denied { sys_admin } for pid=4149 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.280515] IPVS: ftp: loaded support on port[0] = 21 [ 30.355240] audit: type=1400 audit(1519003177.175:11): avc: denied { net_admin } for pid=4153 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.360803] IPVS: ftp: loaded support on port[0] = 21 [ 30.419877] IPVS: ftp: loaded support on port[0] = 21 [ 30.472147] IPVS: ftp: loaded support on port[0] = 21 [ 30.528640] IPVS: ftp: loaded support on port[0] = 21 [ 30.597209] IPVS: ftp: loaded support on port[0] = 21 [ 30.693295] IPVS: ftp: loaded support on port[0] = 21 [ 30.814318] IPVS: ftp: loaded support on port[0] = 21 [ 31.575443] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.740589] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.947808] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.996787] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.042900] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.057825] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.307445] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.413711] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.193991] audit: type=1400 audit(1519003181.014:12): avc: denied { sys_chroot } for pid=4153 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/19 01:19:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_emit_ethernet(0x46, &(0x7f0000715000-0x4e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x2, 0x0, [@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) r0 = openat(0xffffffffffffffff, &(0x7f0000588000-0x8)='./file0\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000ba0000)={{0x8, 0x1}, 'port1\x00', 0x1, 0x90000, 0xfffffffffffffff9, 0x7f, 0x14000000000, 0x1, 0x0, 0x0, 0x2, 0x4794}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bf5000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000c3b000)={0x1, r1}) pipe2(&(0x7f0000f2f000), 0x800) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000404000-0xb)='/dev/audio\x00', 0x80, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001df000-0xc), &(0x7f0000f13000)=0xc) 2018/02/19 01:19:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) io_setup(0x96, &(0x7f0000a86000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f000090d000-0x8)=[&(0x7f0000df4000)={0x0, 0x1, 0x0, 0x1, 0x0, r0, &(0x7f000076f000), 0xfffffffffffffffb, 0x3, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00002fe000-0x9)='/dev/ion\x00', 0x100, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000496000-0x18)={0xae8, 0x24, 0x1}) set_thread_area(&(0x7f00002b5000-0x10)={0x9, 0x20001000, 0x0, 0x6, 0x7, 0x5, 0x0, 0x875d, 0x80, 0x400}) 2018/02/19 01:19:41 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x128a, &(0x7f0000039000)={@random="cd3997fb0f00", @random="0614c5ac00c6", [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x1254, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x10001, {0xffffffffffffffff, 0x6, "98ba75", 0x2, 0x3b, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xa}, @dev={0xfe, 0x80, [], 0x0, 0x13}, [@dstopts={0xff, 0x1e, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x1, 0xea, "075e825391240b7d0b51f90d131bcd66c7539a64a5712b5e089b94395bf9317659e94c90e1a11d744880e5760c910f928a8bd1d085cc63c0abf1cff1820a73045a1a610a4dc9eed8c7e9d796c8f4bb033399320706ef7a2747d6989a00d11c09711e21f7d0b893ac14c234d19b3714092689e166d438d55a11daf7a1e315f5b433fab999b43a2a5131b66f37b1d61952d80b0978bbb82b4ababe046f1fd61b72855896a5fa7d916cd97f3dac3b4d2d336c9652018b4dcfda14ff9fb5a4ec207819f542818010ad5960ff8dde36198ee036f7dae9160126e483c50c12c8cb146b43cc5ca834405d8d0c15"}]}, @dstopts={0x67, 0x0, [], [@pad1={0x0, 0x1}]}, @routing={0x62, 0x14, 0x3, 0x3, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, @hopopts={0xff, 0x1, [], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x7f, 0xa, 0x0, 0x200, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x13}]}, @fragment={0x33, 0x0, 0x2, 0xb5d0, 0x0, 0x200, 0x2}], "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0x0) 2018/02/19 01:19:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000a83000)={@common='nr0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000004000-0x74)=""/116, 0x74) ppoll(&(0x7f0000ea0000-0x28)=[{r1, 0x200a}, {r0, 0x10}, {r0, 0x4}, {r1, 0x8}, {r2}], 0x5, &(0x7f0000299000-0x10), &(0x7f00005cf000-0x8)={0x2}, 0x8) close(r0) 2018/02/19 01:19:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00002a4000-0x15)=""/21, &(0x7f0000f23000)=0x15) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00003ff000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000f9b000)={0x0, 0x0}) prlimit64(r2, 0x6, 0x0, &(0x7f0000ae7000)) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d}, 0x10) sendmsg(r1, &(0x7f0000041000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) 2018/02/19 01:19:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000195000)={0x1000}, 0x1) 2018/02/19 01:19:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000022000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f000008f000)=0x3a) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00001ff000-0x78)=""/120, &(0x7f00005a7000)=0x78) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/19 01:19:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00003a4000-0x138)={{0x0, 0x0, 0x0, 0x2}, {0x4}}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xffffffffffffffff}]}) set_mempolicy(0x8003, &(0x7f0000687000)=0x2412, 0x3f) [ 34.671109] audit: type=1400 audit(1519003181.489:13): avc: denied { net_raw } for pid=5176 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.839688] audit: type=1400 audit(1519003181.660:14): avc: denied { ipc_owner } for pid=5209 comm="syz-executor3" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/19 01:19:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) umount2(&(0x7f0000ee7000-0x8)='./file0\x00', 0x8) syz_open_dev$usbmon(&(0x7f0000050000)='/dev/usbmon#\x00', 0x7, 0x418a01) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00006dd000)={0x0, 0x0, []}) 2018/02/19 01:19:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00002dc000-0xe)='/dev/admmidi#\x00', 0x5, 0x400000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b06000)={0x0, @in={{0x2, 0x0, @rand_addr=0x800}}, 0x5, 0x6, 0x9, 0x1, 0x8}, &(0x7f000094b000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f5d000)={r3, 0x1c, &(0x7f0000242000-0x1c)=[@in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}]}, &(0x7f0000f27000-0x4)=0x10) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r1, r4, &(0x7f0000ccb000), 0x400) 2018/02/19 01:19:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) recvmsg$kcm(r0, &(0x7f0000e2e000)={&(0x7f00003d1000-0x58)=@alg, 0x58, &(0x7f0000376000-0x10)=[{&(0x7f000070a000-0x2)=""/2, 0x2}], 0x1, &(0x7f0000501000-0x15)=""/21, 0x15, 0x3f}, 0x2000) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getsockname(r0, &(0x7f0000325000-0x58)=@alg, &(0x7f00002f4000-0x4)=0x58) 2018/02/19 01:19:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000300000-0xa0)={0x0, @in6={{0xa, 0x3, 0x8000, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x2}}, 0xba9, 0x4, 0xfffffffffffffffc, 0xffffffff, 0x74}, &(0x7f00007ab000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000dd0000-0x14)={r1, 0x4, 0x8, 0x10001, 0x9, 0x8}, &(0x7f0000a69000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x80000000000000e0, [0x4000, 0x4, 0x8000]}, 0xe) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009fa000)=0xaf80, 0x4) 2018/02/19 01:19:41 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5}], {0x95}}, &(0x7f0000019000-0xa)='syzkaller\x00', 0x0, 0xe7, &(0x7f0000003000-0xe7)=""/231}, 0x16) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000001a000-0x14)={0x0, r0, 0x6, 0x1}, 0x14) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000001b000-0xa)='/dev/dsp#\x00', 0x5, 0x80000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000018000)={0x7, &(0x7f000001a000)=[{}, {}, {}, {0x0}, {}, {}, {}]}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000001a000)={r2, 0x2}) 2018/02/19 01:19:41 executing program 4: r0 = creat(&(0x7f0000f55000)='./file0\x00', 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000002000-0x8)) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0x4, 0x1, 0x4, 0x2ba, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r3, &(0x7f000000e000)={&(0x7f00001c6000)={0x1d, r2}, 0x10, &(0x7f00003b0000)={&(0x7f0000d40000-0x10)=@can={{}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1}, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000e3e000)) 2018/02/19 01:19:41 executing program 6: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ae4000)='/dev/admmidi#\x00', 0x5, 0x800) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000ae4000)=0x5) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xd) 2018/02/19 01:19:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000bd8000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ae4000)={{{@in=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f000097b000-0x4)=0xe8) getresgid(&(0x7f0000e03000), &(0x7f0000209000-0x4), &(0x7f0000c9e000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a03000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000c45000-0x4)=0xe8) getresgid(&(0x7f0000ad5000)=0x0, &(0x7f0000108000), &(0x7f0000c60000-0x4)) r7 = getpgrp(0xffffffffffffffff) r8 = geteuid() stat(&(0x7f0000e10000)='./file0\x00', &(0x7f000073e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000055e000)={0x0}, &(0x7f0000db8000)=0xc) getresuid(&(0x7f00000e6000-0x4), &(0x7f0000735000)=0x0, &(0x7f0000b47000)) getgroups(0x1, &(0x7f0000058000)=[0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005b7000-0xc)={0x0}, &(0x7f00001f2000-0x4)=0xc) stat(&(0x7f0000cdb000)='./file0\x00', &(0x7f0000961000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000656000), &(0x7f00001da000), &(0x7f000030a000)=0x0) r16 = gettid() r17 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000510000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d56000+0xa79)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b40000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b79000)={{{@in=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000129000)=0xe8) stat(&(0x7f00008a5000)='./file0\x00', &(0x7f0000573000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000daf000-0x4)=0x0) getresuid(&(0x7f00003c4000)=0x0, &(0x7f00002cd000), &(0x7f00008c1000)) getresgid(&(0x7f0000834000-0x4), &(0x7f0000c89000), &(0x7f00003b2000-0x4)=0x0) r25 = getpgid(0x0) lstat(&(0x7f0000779000-0x8)='./file0\x00', &(0x7f000014d000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000db5000)='./file0\x00', &(0x7f0000103000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000007000)='./file0\x00', &(0x7f00003c1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00003e2000-0x8)='./file0\x00', &(0x7f0000150000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) stat(&(0x7f00004fe000)='./file0\x00', &(0x7f00005d5000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000df7000-0x8)='./file0\x00', &(0x7f0000fee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000a78000-0x150)=[{&(0x7f0000feb000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ec8000-0x60)=[{&(0x7f0000d5b000)="9956bf224097fd75941d4c70f9a43f19c07545a25dcbdd7327adc331bfa4194a934ebf8d70ea585899f4c504056b38a1ee9513ffd5d649b4e80205932e4bc1aec966e29db84878e078", 0x49}, {&(0x7f0000965000-0x19)="1cbff3c4a0a77d5a84209a86f12ab2c95dcd10bf96033b66eb", 0x19}, {&(0x7f0000f3e000-0x92)="8ed56b7d86411351eabe851c3c66832ca3577259d41c680265e158a749495fa0452a82daa6f2d74e76836b45302b7b670cfc7e1170efeaba51618b02f4ea8510586f904ec557abba574912853e26c2a7131e244fffd2dc9e1efeb4cd3b82aed7f87c4b2b41ad831a115fd698a7533a043d179b72993226452657c2ab8905f248f319875df192cefaa8b95aa6a1b01f719256", 0x92}, {&(0x7f00008e9000-0x2e)="d222af1cdec3f438e0330e1c01ad5eb2282a5c12bef417c62d8bffa59fb063d1508c6e88876b6c51dff6dd063d15", 0x2e}, {&(0x7f0000a61000-0xb0)="b9aedb21d363528e6fdd2e915dc8be99e6d2f2897984ab6521f18752cebaabf1878f82cad0ca8e11a34692ae9a33df1b08359fe2c5b3a6dc28c8f47d6d3e2e4369ea7217492bc2424f41ef3d6001ef4f9bebaf0bb8797597e11309cc95cbf96e71544569147566a9b7437bb1177928733acd758eaf4b61d3f4eae42c3383f95521c50fcc26bdcc4dff37da87411ab4bb232f526a1d3c8fdc06a735a668549ea317c82a13ad96ef94507ba5b07ef5f9b2", 0xb0}, {&(0x7f0000f5a000-0xd1)="c6d925be34410f09cd5b5fcabf14e60c8a14895bb15368829c2b95af04938ee199695c27eac01cfaf28b36ec4452fdb860b26468691ca8da885dbee2370a1ac26b6f33f467507edd1d49df31169cc62e127ded6c7f91d07ad113647939d572bef5b8929633fadca07ed5623be22cc7c31d012543311e4f444ec93ef8882709e98a035646a35e8c0d5b8cdf3af444fc1047f59cb639dfd5c5d823086ef0de50eb1a57554e16c68714eaf1552e1afacd6643db7a7ecb5244754403af278a5f86d4682a4a5ec1d5353714af65647f3eeb7d5c", 0xd1}], 0x6, &(0x7f0000691000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xc0, 0x10}, {&(0x7f0000925000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00007ae000)=[{&(0x7f0000b28000-0x92)="d1e490c341a379893584e0748e45aed0c447b8937e78cc64cd01d19a0cf067cb9332f15a2914e50c70dd0d5b0815531de4044745f2925985e95e749389460c42bc127fa1c864d48a947e50e9c63516d2dcd1b2136f36277777023b3f66812f6d3c33e17de5a3d928d902d9e1955d5d76f753536ca91446d720ad3cac0a9df02c8754b101d550c45a8646bc572351362b0aa4", 0x92}, {&(0x7f00004dc000)="4071df2e5e5d74dff638f972d3bfdd331d059802717532bc8402aedb45e88f5ac4d79b4896759de8710fe660174162155fc10fcfaae756b6", 0x38}, 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", 0x1000}], 0xa, &(0x7f00005f0000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xf0, 0x4000}, {&(0x7f000084a000-0x1)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000b15000-0x50)=[{&(0x7f0000937000-0x44)="76efbc9823ddf0e0bd72d1a02f2de64f5b999daeb6a95517708936a98e5bc9afcaf6c479a01f9e4f11a9f881de32772fa7e944c9bab17c47b666c99fdaedff182c341e4c", 0x44}, {&(0x7f0000ddc000)="39e15b7fdacc8525667cd0af1dcee16fa717be0580fe4f82e9e5ea17e75075a08218d5a4d3c692cd7f88e525e9b91b4aabc87fd2655f63d73e", 0x39}, {&(0x7f0000bd1000-0x5b)="b2fb18b4640f7e51091a8c47d8f6d153ae063a927f6f54dccb06b7888957f57e94e9cfe0cc939e4ba03a1b4b84c8b779983174c89261fa8541fd50e7779d94d30aed3f6f1c41a5587089c889759fde187ef4c0b293d5806819507d", 0x5b}, {&(0x7f00000f5000-0xc0)="f235850ddba0fe98fda9aff2051503ecfdcff642d9004cad663a33ecb176b1959a289d5a4772b0b037f1497959cad38fe5ff225a248c38e07581aa703f6d2445a730363046411bc41b528dfa3e37a5a5f911444a884d03a01f2977512ee0ecf2b03125caac45c8cf7e348976bace9c240a2b3aef28adeb8c749e88f3b56abf423f5bacd91f96fbe4a587b284366111f6eae0245888986bd3e0530b8e5b2ce67d83144ffd2a312909ea8b8a4e216442329cccebf7a77b92aa783c1d96a4a731d8", 0xc0}, {&(0x7f0000485000-0xfd)="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", 0xfd}], 0x5, &(0x7f00008c6000)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x78, 0x4040}, {&(0x7f0000ebb000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ac5000)=[{&(0x7f0000a75000-0x26)="4ab52765e49d7b7e45beaa9f12b59c1332bad550fb1c9cd88d2caa189fb86ea372487fb3af69", 0x26}], 0x1, &(0x7f0000946000-0x80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x80, 0x8000}, {&(0x7f000094d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000097d000)=[{&(0x7f0000a8d000)="6509c82a6ccc33b648a4d3585f7e8ffb3b9df795947f6ced9b82", 0x1a}, {&(0x7f0000422000-0xb1)="aceeef63b437a8a66d5018bd01755699e7c23673b5c9fc2c3417ae68f6f26b0c41e879270a083c69c0fb15130fee329af320d8177851892ff8bb54f49226aab4bb689895c14f4a478e5d7683b2d41a7597abb3ca07b93755f3f08b73f1e8528e52930c2d34b615cec4d229f0520a2bbf9babd1f97278450029e9aca272baec2c5cc3e96de01661a845065817c8723efa5cc7691d522a8484a341c1021c59f1ac8fa96fa258c866693c132bebab34906eb6", 0xb1}], 0x2, &(0x7f00006db000-0x110)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x110, 0x20000080}, {&(0x7f00002be000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000017000)=[{&(0x7f000047e000-0xc9)="28424b1f3d6b87142f6d6003d9574ba603a568a72a88781e884a6d0d38cfe16ff06bcca6a06e5274d622f472e8c09d273360af539deb3cad16a3360eb4f621734606f5f7de1b94326012b6c3d28caa7cc111001ad71a4eb7c4171b575a38e388fb8d85bb61d95e086df96cf23ac491d51d29ca6832d07554cae3ea088c46d842574d420d9e8c454218319327e3f9d0fe4503e6504757d784add7c038f0a14623fb1d68fb0a0a6094fda9cb7a912c823c7a7755c3e19001c60a4c5ae92c332672859c4b4db3ec81c3e7", 0xc9}, {&(0x7f000073e000-0x48)="ff2c3f6c9da29537decd177b95798c9fd52cf8e82c9858ae2c2b4566640cb4e6b6947bf5f65950e42b6013edba0f90e56c0accc6e6acfcbad33bc2cb1cd3ec925cb1ea78bed40768", 0x48}, {&(0x7f0000ca1000)="cbc258e8ec1f8fb133c5e2de835f801d27027c621044e41ff1f7816d9277e8050e6b52e39bf94515ec36843b7419b9c08811970af1bac0fe9852e926519d2ab4bbdf38ce551e2e4e8e301c7c97410caa6564a323a75f7f2dda1f5e3156a50e65f4b0bd31e112374848311d9ad03b02d1fe85d39f1fb66060c910c9e55af295443deb7d8dee7389a910be41c1c102ace32431b4da78390eaa4eb786a5685454df45bac21d4676167b620ade5c161f91dcd99ed18f4784b12d116836d8c9a951840b2fafd24bcdee252b2772c678db72c2fdcf4e9ab5ba73d97decfcab1d5b1bf1bd2b886e1b3f3ede38f2a6d5739f2c37ad85cf861d56415957", 0xf9}], 0x3, 0x0, 0x0, 0x20000000}], 0x6, 0x4000000) r34 = socket$unix(0x1, 0x4, 0x0) bind$unix(r34, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r35 = syz_open_dev$admmidi(&(0x7f000088d000-0xe)='/dev/admmidi#\x00', 0x4, 0x80) write$selinux_validatetrans(r35, &(0x7f0000999000)={'system_u:object_r:agp_device_t:s0', 0x20, 'system_u:object_r:udev_helper_exec_t:s0', 0x20, 0x39, 0x31, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x7b) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/19 01:19:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000d9a000-0x1e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@generic={0x8a3f, "8a4b35d9be747cca992cb58da2906fa5"}}}, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000d89000-0x55)=@hdr={0x0, 0x0, 0x0, 0x7, 0xb24e, 0x40, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4b, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x80000000000f}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0xd9d9, 0x0, 0x0, 0x0, 0x0, [], "66a2fbff6485f442a12385e12203021c233899ebb95bb4c3a8b7164618de4a7117a4f11605558f"}}}}, 0x55) getgroups(0x0, &(0x7f0000bf5000)=[]) [ 35.004232] audit: type=1400 audit(1519003181.823:15): avc: denied { prog_load } for pid=5229 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/19 01:19:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000068000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00004ab000)) add_key(&(0x7f0000f99000)='asymmetric\x00', &(0x7f000050c000)={0x73, 0x79, 0x7a}, &(0x7f0000743000-0x6), 0x0, 0xfffffffffffffffd) [ 35.085142] audit: type=1400 audit(1519003181.903:16): avc: denied { dac_override } for pid=5230 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.093377] QAT: Invalid ioctl 2018/02/19 01:19:42 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009bf000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r0, 0x80000001, &(0x7f0000000000)=""/251) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000570000-0xa)='/dev/vcs#\x00', 0x400, 0x40) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00009a2000)={@remote}, &(0x7f0000628000-0x4)=0x14) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00005e6000-0x4)) perf_event_open(&(0x7f0000728000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$unix(0xffffffffffffff9c, &(0x7f00006c5000-0x2b)=@file={0x0, ""/41}, &(0x7f0000434000)=0x2b) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000a70000)=""/160, &(0x7f00005a6000)=0xa0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000293000-0x8)) 2018/02/19 01:19:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000016c000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f000056b000-0x8)='./file0\x00', 0x5) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) recvmmsg(r0, &(0x7f0000456000)=[{{&(0x7f000075b000)=@nfc, 0x10, &(0x7f0000cba000-0x20)=[{&(0x7f0000816000)=""/52, 0x34}, {&(0x7f0000ee5000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000c82000)=""/56, 0x38}}, {{&(0x7f000026b000-0xc)=@nl=@unspec, 0xc, &(0x7f00006e7000)=[{&(0x7f00007fc000-0xa0)=""/160, 0xa0}, {&(0x7f0000561000-0x4)=""/4, 0x4}, {&(0x7f0000e53000-0x1000)=""/4096, 0x1000}, {&(0x7f0000220000-0xae)=""/174, 0xae}], 0x4, &(0x7f00001a4000)=""/215, 0xd7, 0x9}, 0x100000000}, {{0x0, 0x0, &(0x7f0000bce000)=[{&(0x7f0000259000-0xcd)=""/205, 0xcd}, {&(0x7f0000fc9000)}, {&(0x7f0000e04000-0x68)=""/104, 0x68}, {&(0x7f00006df000)=""/58, 0x3a}], 0x4, &(0x7f0000daf000)=""/47, 0x2f, 0x4}, 0x8}], 0x3, 0x12000, 0x0) 2018/02/19 01:19:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) fallocate(r1, 0x3, 0x7fffffffffffdffe, 0x2) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00004ec000-0x20)={0x1, 0x0, [{0xb, 0x1ff, 0x5, 0x6a8, 0x1}]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000cc5000-0x4)=0x8, 0x4) r2 = getpid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000382000)=0x0) r4 = getuid() stat(&(0x7f00004dd000)='./file0\x00', &(0x7f00008c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f000092d000)={0x0, 0x0, &(0x7f0000035000-0x10)=[{&(0x7f00003de000)={0x1498, 0x42, 0x8, 0x2, 0x3, "", [@generic="c063ea20f5779436e95a5711fb75864afe1bf9348b1e659b788224dfb40e3cccdad7be2cffa69ad5a00779f63a983dd290d8f1a094581183e5b40959767c704d2345bd296251f0cbe8122c7a81f77acdd78bd9eb4c04dfbf50f1f963f7bd77a9e9711e08980459f02f7bed71fcc6bb2f0af8ddafc7afb395ca2c640d910385ef129930c8834b22ab82fb20271e127f86c0af1a1a0e30df73f283889617c5dcfc620579d175b708aeca4c6227accc230a4f42e59b9d6cb20ed72e540b604b1a584248aa43c2a16a7a2ebd1ff20d3594d9b4c97631ff7a2db211be8a44c3b71784d5adea30500ff1015dc9dd", @generic="fef51454a0cd44f552870c81acc7cc4c32b79c49af37346c84968a", @nested={0x158, 0x77, [@typed={0xc, 0x82, @pid=r2}, @typed={0x18, 0x85, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xf0, 0x12, @binary="21cd7b27b26cc2aa84a3324fcdf7f3ff344d21d1f31954201872a3adf738293a4deea3debac20f5ac21e6613b777b6728c845a1163528c0eb2166c27242c3b48857ad9c21105af73adde08c4ec58d8462d47548814c9ab89066fa326ede642e244a1ad58dea87d73ab6626b2f3d8cfc6f21a96e1f401bdf642f7a089ce9f51e93a861e0d7d8f6950ce0dd67a90ae23c68dc0d70ec2380966bd1f9e2c0e9d91e00438713755ea35039e448ccd95c72891425ac4b3dbe51ef8ec7bd7c51951ef83cc1695891c824c7bc568a8b95d5d299bc3b78814e8e642371f76cdb2d7e6ebcb3d7c842ae14879"}, @generic="d1634df76d36058ffc7000ebe83778894f2e7aa121d910579e638d24745293b91d561307dc02c27da50b377b63ba3aac0dec283a88d57272f82e4b64a13fe17b"]}, @nested={0x11a8, 0xb0, [@generic="9ed5dd52ea0ea93ac6718e58e989d59927cbc711e98df3d0fdaa43810385cfa858456a5b2ce150aefe903af9ac4c2ccd893fd60eca56cd28dad5224b4a363f12fef7b78e16e314fad9b17967dfb415a822d2f94219b5739009434a985bc7eb86414061b890ba25e5a0c5bef879564f66b05abf3d6300589856686abbc34e5ea7dbc6a79b83c6e35bcaa1c11a5bf1f4a93ad05a9d4e1878bc35e8", @typed={0x1008, 0x54, @binary="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@generic="d8cee5f6f62c0af934ba6a8578f0dcfea90e06", @generic="c7a6350cd171f654f6ca5341825e068b155f6b0b4c82ee1e38bdd5f59ca107365dc038823cda7ef9ea0947949f39dde3bba4b0fe870826f5c1922c03d13803afcd0b4be4391ff8755f1652eaacfbf089c84d92e1f875f1b76d55977a4d62424e9e5924df5bf98e045e8247d65d5b6926c3c50f2b628af49d1f98c0eb0131f3360e2e8f2ee8af54b12e7ef233bbe53f44f6249b6ecc3bbab8fe0882e943790d4f87be88ad00548a1f7dba24d2b0130ee73459dce10ada51765f75bca8f9867163b0a5488ac05a25fc9337206e126d091c156efd9d76f4416e7ad3d24ac4c7f59666e58239eded1e2f2fba0ba7c1f4"]}, @generic="589629540bdfd2329763e90bef7802282fa078b2d30a50f5a580fc10f85c229d10b3b71362248fded28e46a60217a81765731bced23609df3cd1edfa05319411ce38bca138702d4d547298bdf1a09ea4db8819b4e3aae69c5e674ee3b8135e8962c057fc9163e9a17d0dc81d0b86b5cfef00a29101b8d984d4a75e06e735474410"]}, 0x1498}], 0x1, &(0x7f0000885000-0xe0)=[@rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r1, r0, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0xe0, 0x40000}, 0xb94d1a6bcec66ae7) fallocate(r0, 0x1, 0x5, 0x5) 2018/02/19 01:19:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fsetxattr(r1, &(0x7f00004c0000)=@random={'trusted.', ',vmnet0}vboxnet0\'vmnet0,wlan1\x00'}, &(0x7f0000292000)='/dev/kvm\x00', 0x9, 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000454000)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f00002df000-0x4), &(0x7f0000ad0000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000129000)={0x1, 0x0, [{0x5, 0x0, 0x2}]}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fce000)='/dev/autofs\x00', 0x424000, 0x0) getsockopt$inet_dccp_int(r4, 0x21, 0x1f, &(0x7f00005f7000-0x4), &(0x7f0000de8000-0x4)=0x4) 2018/02/19 01:19:42 executing program 7: socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) read$eventfd(r0, &(0x7f0000079000-0x8), 0x8) write$eventfd(r1, &(0x7f000026f000), 0x8) 2018/02/19 01:19:42 executing program 1: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e9d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dea000)='/dev/autofs\x00', 0x80400, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000558000)="5ba7dc9019f4985ab3751acfc75f0dd89a02678652f0129f578960ffd6975899f1367cab910ec1a8a46f49b1f08786db6db721b46ffc887e716f0b1e637a16d905b10f4d69e0da26ab5870ffc38da3cf9bea0437251f5d5183837fbc49e150bbab6abf964493c1d8a69b8f5706db010db675bf5d66c18264b92fe54bd67f569b5e1f9e24e2c9d132763bc1df3eaed041d6f3d2a116951bfc737caf9fd07d64abcc74fc25556686c4f52a1e4baf09d206b30f44c8726266ceb82d5c6cb2fb5a6ea8b51f3b57bb92b02d7002d6bd94690f51c48398aa83f89e88d0ec84f13ddf9fc7bcd52d9f436b", 0xe7) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$sg(&(0x7f0000fb8000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x7d, &(0x7f00009b6000-0x1000)="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", 0x1000) write$tun(r3, &(0x7f00004f8000-0x74)=@pi={0x0, 0x88ec, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x0, 0x1, 0x4}}], {@mpls_uc={0x8847, {[{0x100000000, 0x1, 0x1f, 0x3f}, {0x3, 0xf, 0x8, 0x7}, {0x7, 0x4, 0xa68d, 0x1}, {0x6, 0x0, 0x0, 0x3}, {0x10000, 0x7, 0xe0, 0x1}, {0x77, 0xb36, 0xff, 0x4}, {0x5, 0x3, 0x9, 0x100000000}, {0xef8, 0x3, 0x80, 0x1ff}, {0x4e, 0xfffffffefffffffe, 0x20, 0x5}], @llc={@snap={0xab, 0x1, "df", "9d94e1", 0x22f0, "506af2b1209f366ac051cda759f356f347acc7162e7a741179b2a5046cb7f777325acbba4ac646e48e48d0c149dfab289782"}}}}}}}, 0x74) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00009bd000)={r3, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/19 01:19:42 executing program 2: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000288000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000faa000)={@empty}, &(0x7f00009b1000-0x4)=0x14) r1 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r1, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x19) 2018/02/19 01:19:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00005ea000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) bind$inet6(r0, &(0x7f0000ce1000)={0xa, 0x2, 0x81, @empty, 0x7fffffff}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e3a000)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x33}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) [ 35.147926] QAT: Invalid ioctl [ 35.149154] audit: type=1400 audit(1519003181.945:17): avc: denied { prog_run } for pid=5229 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/19 01:19:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() clock_gettime(0x0, &(0x7f0000a99000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000d84000-0x8)={0x8}, &(0x7f0000005000-0x10), &(0x7f0000d7c000)={0x0, r1+10000000}, 0x8) r2 = syz_open_dev$dspn(&(0x7f0000146000)='/dev/dsp#\x00', 0x8001, 0x400) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000835000)={0x0, 0x0, 0x3, [0x5, 0x6, 0x4]}, &(0x7f0000e6a000)=0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f85000-0x98)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x8, 0x2}, &(0x7f00008b4000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x4) 2018/02/19 01:19:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e0500471f23a9367a03cbadecd4", @ifru_settings={0x0, 0xf5, @te1=&(0x7f00005ee000)}}) r0 = dup(0xffffffffffffff9c) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000118000)={0x9, 0x0, [{0x7, 0x3, 0x0, 0x0, @irqchip={0x1, 0x7}}, {0xeb, 0x2, 0x0, 0x0, @msi={0x7ff, 0x9, 0x9}}, {0x3, 0x1, 0x0, 0x0, @irqchip={0x8, 0x83}}, {0xffffffffb41fb715, 0x3, 0x0, 0x0, @adapter={0xfffffffffde15bf5, 0x7, 0xfffffffffffffff9, 0x4}}, {0x1000, 0x2, 0x0, 0x0, @irqchip={0x101}}, {0x6, 0x4, 0x0, 0x0, @adapter={0x7, 0x40, 0x673b2cbc, 0x4, 0x400}}, {0x400, 0x3, 0x0, 0x0, @msi={0xd9d, 0x55f}}, {0x0, 0x0, 0x0, 0x0, @msi={0x8, 0x6c, 0x9}}, {0x612, 0x7, 0x0, 0x0, @msi={0x1, 0x1, 0x3ff}}]}) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00009b1000-0x10)={0xfffffffffffffff8, 0x4, 0x100000001, 0xffffffffffffcdae}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0xb}) getpeername$ax25(r1, &(0x7f0000fcf000-0x10), &(0x7f0000f51000-0x4)=0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000054c000-0x9)='/dev/rtc\x00', 0x0, 0x0) accept(r2, &(0x7f000053f000-0x10)=@can, &(0x7f00002d7000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)) ioctl$TIOCSBRK(r0, 0x5427) [ 35.249933] audit: type=1400 audit(1519003182.068:18): avc: denied { name_connect } for pid=5273 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/19 01:19:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00007e1000)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x2, 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 = openat$vcs(0xffffffffffffff9c, &(0x7f0000705000)='/dev/vcs\x00', 0x240040, 0x0) write$vnet(r0, &(0x7f0000f2f000-0x68)={0x1, {&(0x7f000095d000-0x55)=""/85, 0x55, &(0x7f000016a000-0xdd)=""/221, 0x1, 0x6}}, 0x68) 2018/02/19 01:19:42 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) rt_sigqueueinfo(r0, 0x1e, &(0x7f0000003000-0x10)={0x14, 0x4, 0x6, 0x25}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ptrace$getregs(0xe, r0, 0x4, &(0x7f0000002000-0xf1)=""/241) r2 = shmget(0x1, 0x3000, 0x80, &(0x7f0000000000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000003000-0xbf)=""/191) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000)={0x0, 0xc1a, 0x9, 0x100}, &(0x7f0000002000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r3, 0x400, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000003000-0x4), &(0x7f0000001000)=0x4) 2018/02/19 01:19:42 executing program 6: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f000055c000)={@loopback, 0x0}, &(0x7f00008f5000-0x4)=0x14) finit_module(r0, &(0x7f000015d000-0x1)='\x00', 0x2) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000ffe000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, r1}, 0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000084e000-0x108)={0x8, {{0xa, 0x3, 0x857f, @mcast2={0xff, 0x2, [], 0x1}, 0x93}}, {{0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x108) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002e5000)={0x0}, &(0x7f00000aa000)=0xc) ptrace$getsig(0x4202, r2, 0x1, &(0x7f00008c2000)) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) poll(&(0x7f0000f7c000-0x40)=[{r0}], 0x1, 0x0) 2018/02/19 01:19:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000dc8000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000d8000-0xe)='/dev/admmidi#\x00', 0x7996cf27, 0x8000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00003a5000)={0x0, 0x83e}, &(0x7f0000879000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00009a1000)={0xfffffffffffffffd, 0x4, 0xd8, 0x1, r2}, &(0x7f00001ea000)=0x10) 2018/02/19 01:19:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001bc000)={0x7, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ac7000)={0x0, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}}, &(0x7f0000f55000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006cf000-0xc)={r1, 0x5, 0x10}, &(0x7f0000aca000-0x4)=0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000074f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000017000-0x4), 0x4) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000f10000)) write(r3, &(0x7f0000436000-0x5), 0x0) readv(r2, &(0x7f00006e5000-0x8)=[{&(0x7f000064a000-0xcb)=""/203, 0xcb}], 0x1) 2018/02/19 01:19:42 executing program 1: process_vm_writev(0x0, &(0x7f000000e000)=[], 0x0, &(0x7f0000004000-0x30)=[], 0x0, 0x2000e000) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x82000) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000a45000-0x4)) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') 2018/02/19 01:19:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x20080000000080, &(0x7f00004ad000), &(0x7f0000a3c000)) 2018/02/19 01:19:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8), 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000045c000-0x3)={0x0, 0x3}, &(0x7f0000d1b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ca5000-0x10)={r1, 0x2, 0x1, 0x80000000}, 0x10) 2018/02/19 01:19:42 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000020d000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000037c000-0xdb)=""/219) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x3, [0x4, 0x6, 0x1]}, 0xa) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1b5}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000-0x20)={0x101, 0x4, 0x4, 0x94b, 0x7, 0x81, 0x8, 0x1, r2}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000002000-0x4)=0x5, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d08000-0x18)={r1, &(0x7f0000000000)="8b8aa7156e527fef8130cc9146e7b68f086bb8ca7b2e4e60bbdd8ab8b2bd2270a703bed0d615f24c2e466f4da89849c437e69ac98abf291079f668d3bbd92a16010735a47c80fb75a99dbe7a5e029f64bd58e7f6e64be9f407e8c5", &(0x7f0000000000)=""/41}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/19 01:19:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) pread64(r0, &(0x7f000081c000-0xd9)=""/217, 0xd9, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00005a3000)='/selinux/user\x00', 0x2, 0x0) 2018/02/19 01:19:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ecb000)='/dev/ppp\x00', 0x1000007c, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000094b000)=0x9b9c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000000005421, &(0x7f0000000000)) r2 = syz_open_dev$audion(&(0x7f00005a3000)='/dev/audio#\x00', 0x9, 0x800) ioctl$TIOCGPTPEER(r2, 0x5441, 0x3f) 2018/02/19 01:19:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000a, 0x9a) bind$inet6(r0, &(0x7f0000f91000-0x1c)={0xa, 0x2, 0x200000000000, @loopback={0x0, 0x1}}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000a06000-0x8)={0x0, 0x0}) ptrace$cont(0x3f, r1, 0x100, 0x65c) r2 = syz_open_dev$adsp(&(0x7f0000b37000)='/dev/adsp#\x00', 0x5, 0x1) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000359000)="f371cbd99516957bf5fb71dc9b1dc522eeb9ac8f8e084aa3f7c88259dc195ce4c7ac2d4260339be70856247f115b8e18711ad8ebe8aea8e6f0b6d4c1471fabd8b51cf51ed155233e735380676bf18c4b550a74b2b99b1546fcb0d54987b0cc130920ca6b02b1c47d3911eaa67698ec4774faa500c4de20cfdffefdf22f5dcb5f5d1f0a6bd26b0a2eda1ac542e3d2aa8da6fdb27d957f1c1fb3e2886662b5a6b8c26e094d1e7af2641fd7d4070ad34368cffa54bdc8562d512e08c683da1e9fbb202d7616ef4d41bb1216f56b03b7197c87e002245213e5ff9339f5c9734e4e4344584acffcc6ae7c7caa8b3cc66ac2a0dd08366552d46df1e5", 0xf9) write$tun(r2, &(0x7f0000159000)=@hdr={0x2, 0x87, 0x4b091ff, 0x2, 0xfffffffffffffffa, 0x7, @ipv6={0x8, 0x6, "f045bd", 0x3d3, 0x29, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x12}, {[@fragment={0x33, 0x0, 0x200000, 0x1, 0x0, 0x8, 0x0}, @dstopts={0x4, 0x2, [], [@calipso={0x7, 0x10, {0xfffffffffffffff7, 0x2, 0xc3, 0x1, [0x7]}}, @enc_lim={0x4, 0x1, 0x6}]}, @fragment={0x1d, 0x0, 0x8, 0x9, 0x0, 0x100000001, 0x0}, @dstopts={0x2c, 0x20, [], [@generic={0x8, 0xf0, "161702c509e49edd8feab9e22015f69f71e8209a8f9729083759253e4efb747a5306601fdb9739531d4a5656ee201823498f09847d6614d67e8c570341cb02697e22c94464d1ce8b819bda5036a818f147d2e2e504bffef6731e858c7a2dbf14c44f969d78bf22a2cde1c5fde8ad44b4eec49fad4e2dedae447ce75fce2084ec42e41b2a62512c6aadaae8c019d5f91f242483e361256b70e63cee87974eafa8185b9d72005a7640f863695a3fc7ae89e4ea4cda22009b1fc04a39af7fa234bc9aeec1f34e81a713c20b6f17785f81787facc13108899960caa1f81c6e31b10ee881c4527b0b70cc0f8d813bc1fa8b4e"}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @pad1={0x0, 0x1}]}, @routing={0x11, 0xa, 0x3, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x15}, @dev={0xfe, 0x80, [], 0x0, 0x17}]}, @hopopts={0x3a, 0x2e, [], [@pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x2}, @calipso={0x7, 0x20, {0x3f, 0x6, 0x100, 0x0, [0xffffffffffffff01, 0x9, 0x5]}}, @calipso={0x7, 0x18, {0xa2, 0x4, 0x877e, 0x0, [0x2, 0x7]}}, @generic={0x53a1, 0xcd, "03cb948f93b3e38385e1bb13512919a02d6653374b9e86181ca7aa23634d6f97e8f5a741977b890a84939bcba0264a0ce50fe2c248ba5033a13236736b61c56e46a23ad7b6ffcaf1d565e7700cae19989320209210d8588a547bec2566f8777d0923b35dff1148a8f3d261b742b67f58942eccde86cedf6ab2ba6445ff2e3fbf94201bccde454c388ebbc5037f70701326cf07a89fb0d2c056d8cfd19363e31b9c4b0a9792f692a7effe0f9e573b12e5b28e220804446776428a574341e0445feaf040648cbe72b3eda77f94b9"}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0x7f}, @calipso={0x7, 0x50, {0x800, 0x12, 0x100, 0x1, [0xffff, 0xfffffffffffffff7, 0xffff, 0xffffffffffff7fff, 0x6, 0x3, 0x0, 0xffffffff, 0x81]}}, @jumbo={0xc2, 0x4, 0x7ff}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x400, 0x10000, "8128dd72ccc0b29c84e29e820b4fcbe40556e1ce47ca616146fbc201ff3e2d694507b97cfcb39f1a19d634ac5c67c581cf640ff73727abd9672f098123d9ce358d6008e8d2617decf185dbc699e07e009eb21b755677b862637da09ca03f190a601430489f8c003d45aaeecc4b9213c2eec7f3d85f51638a956ac05456319c445ecca3010e0a0670778f4a186c1b6f4befeda9fd60d6a7f49840c40632bf6b5abc50f10df933ad78f5eeceb4b1d59773f58238312ae63f"}}}}, 0x405) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "011f20", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/19 01:19:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000969000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001cc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f00009b8000)) recvmsg(r1, &(0x7f00002ba000)={0x0, 0x0, &(0x7f0000bf6000)=[], 0x0, 0x0, 0x0, 0x4}, 0x40000140) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[]}], 0x1, 0x40) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00001a2000)) 2018/02/19 01:19:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004f3000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000cb2000-0x90)={0x7, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x90) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000083f000-0x3c8)={0x5, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, 0x0, 0x3, [{{0x2, 0xffffffffffffffff, @rand_addr}}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, {{0x2, 0x0, @rand_addr}}]}, 0x230) 2018/02/19 01:19:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fad000-0xb)='/dev/mixer\x00', 0x101042, 0x0) accept$ipx(r1, &(0x7f000012d000-0x10), &(0x7f0000b90000)=0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002500030007fffd946fa283b70a00004003000000031d8568f0ffffff00000008", 0x24}], 0x1}, 0x0) 2018/02/19 01:19:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000811000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000161000-0x14c)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0x1}}]}, 0xc4}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000825000-0xe8)={{{@in=@multicast1, @in6=@empty}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000e6b000)=0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00005cc000)=0x0) ptrace$setsig(0x4203, r1, 0x80000001, &(0x7f000027a000)={0x3d, 0x9, 0x40, 0xfffffffffffffffb}) 2018/02/19 01:19:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ce5000)='mountstats\x00') sendfile(r0, r0, &(0x7f000049c000)=0x8, 0x8010000000fffd) 2018/02/19 01:19:42 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000002000-0x1)="e1", 0x1}], 0x1, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000023000)={0x10000}, 0x4) close(r0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000024000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f000000d000-0x10), &(0x7f0000024000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000024000-0x98)={0x0, @in6={{0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1ff}}, 0x3, 0x9}, &(0x7f0000024000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000009000)={r3, 0x1000, "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"}, &(0x7f0000021000-0x4)=0x1008) close(r1) 2018/02/19 01:19:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x180) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ea3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000733000-0x17)={0x0, 0x1, &(0x7f0000e8a000)=""/4096, &(0x7f0000991000)=""/4096, &(0x7f000061f000)=""/30, 0x100000}) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv6=@empty, [], @ipv6=@loopback={0x0, 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000716000-0x10)={&(0x7f0000dde000-0x8)='./file0\x00'}, 0x10) setsockopt(r0, 0x80000001, 0x7f, &(0x7f0000bc1000-0x1e)="005cc3c417cf5d0ab1d901318a896dbdcbb675d414649932bc3ceaad41af", 0x1e) close(r0) 2018/02/19 01:19:42 executing program 1: mmap(&(0x7f0000000000/0xb13000)=nil, 0xb13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b13000)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b11000)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000057d000-0x10)={0x0, 0x2c, &(0x7f0000b11000)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}}]}, &(0x7f00009e1000-0x4)=0x10) renameat(0xffffffffffffffff, &(0x7f000050b000)='./file0\x00', r3, &(0x7f0000268000-0x8)='./file0\x00') socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00009a0000)={r4, 0x42, "3ae821fb10a02adccd52683a3a32c5edcb10d468367c8fde3e249ee934ca1531b686fac01b28917f789620fd4b30b8cb75405121ee5455d9e5a171ca22bdef47ae40"}, &(0x7f0000b11000)=0x4a) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000207000)={0xfe, 0x0, [{0x187, 0x0, 0x400}]}) 2018/02/19 01:19:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000832000)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000b48000)='./file0\x00', &(0x7f0000801000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r0, r1) 2018/02/19 01:19:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000cce000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r1, &(0x7f0000b90000-0x18)="000103000000000000007e7d7b22b8d7004f6f3bcb7d8500", 0x18, 0x0, &(0x7f0000156000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000b0000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) getresuid(&(0x7f00006ce000), &(0x7f00009c7000), &(0x7f00000b4000-0x4)) sendmsg(r0, &(0x7f00007e0000-0x38)={&(0x7f000011d000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f00008f0000-0x90)=[], 0x0, &(0x7f0000abd000-0x88)=[]}, 0x0) 2018/02/19 01:19:42 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000026000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000026000-0x8)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000009000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000027000)='/dev/ppp\x00', 0x10100, 0x0) 2018/02/19 01:19:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000026c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000713000)={0x0, 0xbf, "6f91ec87219a2270bc71f83671e46f8615a0f15eeb477e1caa4f1407c29ae8e6671a919f601261d2af4813649052edfe454cda136b7eb7a497f801443f8433c31f37897556ed78b18ee73a2c5003ccfdc2d352690a3c163e7ad41be433ce3c504d405ca5ea740107520ead20cfb6de96b5198897d4fbb05de0ddc8a949d03e9c7e09043bf73377654e239dda7da30e63f2f8a12c277ce60d675f852a77ab30c77d4694bf31b5bd6ff72f3a8f8e4f1d1c7b38bbba9c6ca159a7274a1b5ee1c1"}, &(0x7f00009ad000)=0xc7) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d70000)={r2, 0x40}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000566000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r0, &(0x7f0000ea7000-0x8), 0x20) [ 35.662220] audit: type=1400 audit(1519003182.482:19): avc: denied { create } for pid=5369 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 [ 35.704655] audit: type=1400 audit(1519003182.519:20): avc: denied { write } for pid=5369 comm="syz-executor5" path="socket:[15477]" dev="sockfs" ino=15477 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 [ 35.707239] kvm [5363]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x187 data 0x400 2018/02/19 01:19:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ead000-0x10)={0x1, &(0x7f0000001000)=[{0x64, 0x0, 0x0, 0x37e}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a7b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unlinkat(r0, &(0x7f0000e80000)='./file0\x00', 0x0) 2018/02/19 01:19:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000230000)={0x0, 0x6}, &(0x7f00003d8000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c6d000)={r1, 0x5}, 0x8) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000f61000), &(0x7f00004ff000-0x2)=0x4) 2018/02/19 01:19:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000346000-0xa)='/dev/vcs#\x00', 0x1, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000442000)=0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00007ac000-0xa)='/dev/cuse\x00', 0x40, 0x0) capset(&(0x7f0000818000)={0x19980330, r1}, &(0x7f0000102000-0x3)={0x7, 0x0, 0x63, 0x3, 0xf30a, 0x200}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000c2c000-0x6)={0x8, 0x8}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d6b000-0x58)={0x26, 'hash\x00', 0x0, 0x1, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000bb0000-0x5), 0x0) 2018/02/19 01:19:42 executing program 6: socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000e73000-0x1)="01", 0x1, r0) r2 = syz_open_dev$usbmon(&(0x7f0000f1e000)='/dev/usbmon#\x00', 0x9, 0x8000000000000800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00001fb000-0x4)={0x400}, 0x4) r3 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f00008c5000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000192000-0x1)="b3", 0x1, r0) keyctl$update(0x2, r3, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) r4 = add_key$user(&(0x7f00001af000)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000264000-0xa)="01dc", 0x2, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f47000-0x16)={0x0, 0x400, 0x7, [0x0, 0x100, 0x1, 0x3, 0x1, 0x8, 0x8]}, &(0x7f00001cc000-0x4)=0x16) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00009de000-0x8c)={r5, @in6={{0xa, 0x2, 0xff, @ipv4={[], [0xff, 0xff], @rand_addr=0x7ff}, 0x7}}}, 0x8c) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r4, r3, r1}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000dd2000)={'sha1-generic\x00'}}) 2018/02/19 01:19:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x3ff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x80001) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) dup3(r0, r1, 0x0) r3 = epoll_create(0x8000000008) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a7b000)) 2018/02/19 01:19:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008d4000)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000647000)=@syzn={0x73, 0x79, 0x7a, 0x0}}) r2 = dup3(r0, r1, 0x80000) ioctl$TIOCSBRK(r2, 0x5427) r3 = mmap$binder(&(0x7f00008c8000/0x4000)=nil, 0x4000, 0x0, 0x20071, 0xffffffffffffff9c, 0x28) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00003de000)={0x134, 0x0, &(0x7f0000f65000-0x134)=[@dead_binder_done={0x40086310, 0x1}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x20, &(0x7f0000df7000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000e08000)=[0x0, 0x18, 0x38, 0x38]}, 0x8}}, @request_death={0x400c630e, 0x3, 0x3}, @request_death={0x400c630e, 0x1, 0x4}, @clear_death={0x400c630f, 0x0, 0x2}, @clear_death={0x400c630f, 0x2, 0x1}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000ab6000)=[], &(0x7f0000953000)=[0x0]}}, @reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x40, 0x28, &(0x7f0000ddb000-0x40)=[@ptr={0x70742a85, 0x0, &(0x7f000050e000), 0x1, 0x3, 0xc}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000cdb000-0x28)=[0x40, 0x18, 0x0, 0x58, 0x40]}}, @acquire_done={0x40106309, r3}], 0xd, 0x0, &(0x7f0000d20000-0xd)="9585729e5a0d971176c0eb4dc6"}) 2018/02/19 01:19:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000129000)=@sco, &(0x7f000075c000)=0x8, 0x80800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00007a0000-0x4d)={0x0, 0x45, "9d10275a326a14a2dbf4afad86c372961aca9cc2a60be9b515563bab94ca03f77340c93d8c856a1dad43973dd0463686ba1bce79f5ac22371c170a2b28a6f7340076e7c29b"}, &(0x7f0000c88000-0x4)=0x4d) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005c4000)={r1}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000c06000)={0x0, 0x0, 0x30, 0x7, 0x4}, &(0x7f00005d7000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000189000-0x10)={0xffffffff, 0x200, 0x8000, 0x80, r2}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xc1c, &(0x7f0000003000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r3, 0x1, &(0x7f0000000000)=[&(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000003000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f000002a000-0x24)=@ipv6_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/19 01:19:42 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000002000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x4}}, 0x2e) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x7, 0x0, 0x4, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r0 = syz_open_dev$mouse(&(0x7f0000003000-0x12)='/dev/input/mouse#\x00', 0x3f, 0x200000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000002000), &(0x7f0000004000)=0x4) [ 35.768062] kvm [5363]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x187 data 0x400 2018/02/19 01:19:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005fc000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000ebc000)={0x6, 0x28, 0x4, 0x2}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) r2 = creat(&(0x7f0000b74000-0x8)='./file0\x00', 0x40) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000388000)={0xaa, 0x40}) sendto$inet(r1, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) writev(r1, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r1, &(0x7f0000bd6000-0x80)=[{&(0x7f0000950000)="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", 0xc90}], 0x1) 2018/02/19 01:19:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000225000)=""/178, 0xb2, 0x40, &(0x7f000037e000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x880800}, 0xc) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/19 01:19:42 executing program 4: mmap(&(0x7f0000000000/0x39e000)=nil, 0x39e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f000039f000-0x10)={0x0, 0x989680}) r0 = socket$inet(0x2, 0x40000000003, 0x40) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039b000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0x4, &(0x7f000039b000), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0x0, 0x6}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x320) [ 35.823589] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/02/19 01:19:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c21000)) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0}, 0xc) 2018/02/19 01:19:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b99000-0xb)='/dev/hwrng\x00', 0x80402, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa6000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00009a4000-0x4)=r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000ffa000)='/dev/amidi#\x00', 0x4, 0x800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f00009b1000-0x10c)={0x9, 0x200, 0x3ff, 0x0, 0x0, [], [], [], 0x2, 0x6}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000e7c000)) getxattr(&(0x7f00009b4000)='./file0\x00', &(0x7f0000994000)=@random={'osx.', '/dev/amidi#\x00'}, &(0x7f00004fb000-0x46)=""/70, 0x46) ppoll(&(0x7f0000e86000-0x20)=[{r2, 0x1a0}, {0xffffffffffffffff}], 0x2, &(0x7f0000cc8000)={0x77359400}, &(0x7f00002c7000-0x8), 0x8) 2018/02/19 01:19:42 executing program 7: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x100) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fe9000)={@generic="5569ebfecfa370779c63c8875aa73dc5", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fe8000)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0xf8, 0xf8, 0x218, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000fe9000-0x3c), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x7, 0x5}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ipv6={@empty, @dev={0xfe, 0x80, [], 0x0, 0xb}, [0xffffff00, 0xff, 0xff000000, 0xff], [0xffffff00, 0xffffffff, 0xff000000], @generic="4464592df371828b73e262bb783a737d", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0xbf, 0x1, 0x0, 0x4}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x1ff, 0x100000001}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x7, 0x1, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0xff000000, 0xffffffff, 0xffffffff, 0xff], [0xff, 0xffffffff, 0xffffffff, 0xffffffff], @generic="2787ecad9feb60f2495f84598731d23b", @common='sit0\x00', {0xff}, {0xff}, 0x3f, 0x1, 0x2, 0x20}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000fea000-0xc)={0x10, 0x0, 0x1}, 0xc) r1 = gettid() ptrace$peekuser(0x3, r1, 0x8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(r1) getsockopt(r0, 0x4, 0x8000000007a, &(0x7f0000fe9000-0xbc)=""/188, &(0x7f0000fe3000)=0x473) [ 35.914471] audit: type=1400 audit(1519003182.735:21): avc: denied { create } for pid=5414 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_rdma_socket permissive=1 2018/02/19 01:19:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d8000-0x1000), &(0x7f0000aa1000)=0x1e0) 2018/02/19 01:19:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000360000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000074000-0x9)='/dev/sg#\x00', 0x8000000001, 0x8000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000f8b000-0xc)={0xfc54, 0x8, 0x7}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) io_submit(r0, 0x1, &(0x7f00007eb000-0x8)=[&(0x7f00005b5000)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000aff000)="217696a7f54ff900f9a9bf18233277ae", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003b2000-0x10)={r1, 0x28, &(0x7f0000145000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000550000)={r3, 0x20, 0x8}, 0xc) 2018/02/19 01:19:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000d0b000-0x12)='/dev/input/mouse#\x00', 0x3, 0x20000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000044f000+0x29e)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000b35000-0x4)=0xe8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000174000)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x30c, 0x0, 0x0, 0x0, 0x76, &(0x7f00006c3000)=@common='syzkaller1\x00'}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fb5000)={{{@in6=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f000021a000-0x4)=0xe8) recvfrom$packet(r1, &(0x7f0000c12000)=""/196, 0xc4, 0x100, &(0x7f0000d7e000-0x14)={0x11, 0xf7, r2, 0x1, 0x8, 0x6, @empty}, 0x14) setuid(r3) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00005d4000)={@generic="e9ee45eb11001f76f389d9340f42dfd2", @ifru_flags}) 2018/02/19 01:19:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000860000-0xe)='/dev/admmidi#\x00', 0x80000001, 0x20200) listen$netrom(r0, 0x2) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/19 01:19:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000d0a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000051a000-0x4)=0x14, 0x80800) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000007000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) 2018/02/19 01:19:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000079f000)={0x80}, &(0x7f0000000000)=0x8) 2018/02/19 01:19:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = add_key$keyring(&(0x7f0000dae000)='keyring\x00', &(0x7f0000536000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = request_key(&(0x7f0000c4a000-0x5)='ceph\x00', &(0x7f000090a000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004f0000-0x2)='%\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r0, 0x8000000000, r1) ppoll(&(0x7f00004fc000)=[{0xffffffffffffffff}], 0x1, &(0x7f0000880000-0x10)={0x77359400}, &(0x7f0000fb0000-0x8), 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f6a000)='/dev/rtc\x00', 0x402000, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x3ff) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) r3 = fcntl$getown(r2, 0x9) ptrace(0xffffffffffffffff, r3) ftruncate(r2, 0x401) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005d5000)) r4 = open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x3f, &(0x7f0000b07000-0x4)=0x80, 0x4) 2018/02/19 01:19:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = open(&(0x7f00000ec000-0x8)='./file0\x00', 0x400002, 0x8) bind$rds(r1, &(0x7f0000981000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f0000f2f000-0x38)={&(0x7f0000cf3000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00001e0000)=[{&(0x7f00003cd000-0x1000)=""/4096, 0x1000}, {&(0x7f000033d000)=""/104, 0x68}], 0x2, &(0x7f0000014000-0xb0)=[@cswp={0x58, 0x114, 0x7, {{0xe0, 0xfff}, &(0x7f000013e000)=0x4, &(0x7f00005d1000)=0x3, 0x100, 0x3, 0xfffffffffffffffa, 0x6, 0x49, 0x800}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1, 0x7}, &(0x7f00004b9000-0x8)=0x200, &(0x7f00005d0000-0x8), 0x3, 0x0, 0x101, 0x9, 0x8, 0x7}}], 0xb0, 0x4004}, 0x40000) connect(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ab7214233d0d7f38e205fd763a5f33366504d83b9813adf383419884f180fd89ba14a4c19d862486312eac6fc084203006131bb12bdb1f641010e08723e0b4"}, 0x58) 2018/02/19 01:19:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000d05000-0x10)="d5045b169dfb3f7be6687b195a23f32e", 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f000020e000), 0x4) r1 = accept4(r0, &(0x7f000025a000-0x58)=@alg, &(0x7f0000e2b000-0x4)=0x58, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000490000-0x98)={0x0, @in6={{0xa, 0x1, 0x8000, @empty, 0x7}}, 0x3f, 0x2}, &(0x7f0000f0a000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a81000-0x8)=@assoc_value={r2, 0x4}, 0x8) 2018/02/19 01:19:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d1d000-0x20)={{&(0x7f0000e7d000/0x2000)=nil, 0x2000}, 0x3}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000b82000-0x1c)=""/28, 0x1c) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000448000)) dup2(r0, r2) 2018/02/19 01:19:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ec000-0x9)='/dev/ppp\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000413000-0xf6)=""/246) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c9a000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e3000-0x1)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000428000-0x8)={r1, 0x4}, 0x8) poll(&(0x7f0000849000)=[{r0}], 0x1, 0x3f) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00007b7000-0xae)=""/174) 2018/02/19 01:19:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000411000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) openat$selinux_member(0xffffffffffffff9c, &(0x7f00003de000-0x10)='/selinux/member\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[], 0x0, &(0x7f0000074000)=[]}, 0x5b6) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1}, 0xc) 2018/02/19 01:19:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x1f, 0x80002, 0x2) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00005d1000-0x2)=0x5, &(0x7f0000458000-0x8)=0x2) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x26f21a58fb9cb572, &(0x7f0000b9f000-0x10)={&(0x7f00003a5000-0x194)={0x56, 0x16, 0x829, 0xffffffffffffffff, 0x1, {0x5}, []}, 0xfffffffffffffebb}, 0x1, 0x0, 0x0, 0x80}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007af000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000033f000), &(0x7f00006c2000-0x4)=0x4) shmget(0x2, 0x4000, 0x78000208, &(0x7f0000dfe000/0x4000)=nil) 2018/02/19 01:19:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000248000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000469000-0x24)={0x8001, 0x4, 0x0, 0x7, 0x5, 0xe4f, 0x4, 0xffffffffffff7fff, 0x0, 0x401, 0x6, 0x9}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00005b0000-0x4)=0x4) 2018/02/19 01:19:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000976000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000445000)={0x6, 0x1, 0x0, 0x0, &(0x7f0000377000)=[{}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f000023d000)={0x1200000000000000, 0x1, 0xc2, 0xffffffff, &(0x7f0000f8f000-0x40)=[{}]}) 2018/02/19 01:19:42 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) bind$inet(r0, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000a54000)=0x8, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/19 01:19:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f00003f4000-0x8)) r0 = syz_open_dev$evdev(&(0x7f000015e000)='/dev/input/event#\x00', 0xafd, 0x8000040000001) clock_gettime(0x0, &(0x7f00000c2000)={0x0, 0x0}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00006f8000-0x10)={0x5, 0x9, &(0x7f0000e36000-0x9)="27e8418c65feda5fc0"}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dc7000-0x8)) ppoll(&(0x7f0000342000-0x10)=[{r0}], 0x1, &(0x7f00005aa000-0x10)={0x0, r1+30000000}, &(0x7f00005df000-0x8), 0x8) write$evdev(r0, &(0x7f0000ad6000-0x30)=[{{}, 0x2, 0x0, 0x401}, {{}, 0x2, 0x0, 0x1}], 0x30) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000098d000-0x11)='/dev/vga_arbiter\x00', 0x50080, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000389000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x6, @random="376c1b568872"}, 0x8, {0x2, 0x2, @rand_addr=0xffffffffffff1bca}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/19 01:19:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1, 0x0, 0xfffffffffffffdca}, 0x0) [ 36.217221] PPPIOCDETACH file->f_count=2 2018/02/19 01:19:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x254, &(0x7f00003dc000)=0x8000000075) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ff7000)='/selinux/relabel\x00', 0x2, 0x0) r0 = getpid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b8b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getpgrp(r0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000fc6000), &(0x7f0000e9d000-0x4), &(0x7f0000170000-0x2)="f8e2") ptrace$peekuser(0x3, r0, 0x800) 2018/02/19 01:19:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e10000)='/selinux/enforce\x00', 0x10900, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000572000-0xc)={0x0, 0x0}, &(0x7f0000531000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00008cb000-0x8)={0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f00006a7000-0x38)={&(0x7f000037e000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000eca000)={&(0x7f0000586000)={0x1734, 0x13, 0x7, 0x804, 0x3, 0x1, {0xd, 0x0, 0x6}, [@nested={0x10, 0xf, [@typed={0xc, 0x65, @u32=0xffffffffffffc99a}]}, @nested={0x30, 0x74, [@generic="42c38b8eef8e6a596ca24b2467b56883335b703268d4ee04475b62f13b282c857e1a74568ce3757627427c9e"]}, @generic="fb5dbed3d19733f4f272b1fea1d5621ecbeb445a60386766a198c5b6dde7459a28051b145d9deead74023616c40cd74580cafea5f0f897aab576af168618d28154204974fc13a67ec198743f302cd5ff1b93a361ed5fd133c5bfb0bb72ebc075320b29cc8e2491fd9c0cb9a51bb10fcb5611c8699031d4c77c9de6b5ad0b54ee50ce34528299c42741b534e39bef11e4ba3f955826dbb0beb10eaf0a71f5c6fa83c6e0df6881fd1129ce13f7f1349d44ba2bae", @generic="e38985243f29dd1a6008a84ce08e3fd725463e31f6", @typed={0xc, 0x37, @uid=r2}, @nested={0x158, 0x67, [@typed={0xc, 0xb, @ipv4=@empty}, @generic="639c328910fcdc90", @typed={0x10, 0x14, @str='_\'}-\x00'}, @generic="2e63722ad4748401f145e46ec912f48540daa4eb849077f812a1a2d32ad905634c29e7827879d0b7a9175a658c10bdda909432b5d60a2c63f13dfb07868c62c278617b87bbe9b69bbfbbaef2697508f7dfb65dc51a6f", @generic="210fc825cb", @typed={0xc, 0x22, @str='\x00'}, @generic="3a2998552f24e7df92f573a1db8e0f75feb09061b9f2811a6c299654af562fcbadda1ba2cb16e80f6de352017519e53fe77d9408dd2f43adc1b2869cf5979296bb87bf80e36fad3b1ea5c2f806967cb5bddc3098c24959579af1c386ad25ec14c752ad564aba2aec51ed43f8d222ab0cd0eed0cdb95a0e06f2882c3be10ce03d35781a2b5113304026acfa383daf37526039e9780ff24335c182cc6065322b3ecfb480c65f827026feb9c302ee5a5ee7309231c75d097435141eec6465fd59fc05c4650131e9ca445b"]}, @nested={0x344, 0x94, [@generic="70d5ed53", @generic="3e215664eff9a85cef808d63a6d5e7f3511c3d578064cf51bba320e4d27222b85eb2070758268c31a21f6a5437d7e00dc3913793d0dfc0416ad6834431538e091a1f9d2784b42fdd6661d585257b5a8968887415df871fc5dc18fe2212dbfc08e4ff11269fe5022fa4d334410c", @generic="5b637135784b6993136f333de18da03f8620474bb19858cc427c7c88eeafc1cd74455e339c1f39477350ce810acbb96f410afcf1be03c2226e117386bdfcff9e10c466301f6712937a33f96011cf6584207e7ce12e41a70b09dd5fe4a3af3bf0df17f0c7695acd2f2f6336ba5032e8f022970c51ffa004f2f65b15e25e73ec04a1e69005bc99374d76fe0e795c07d9b8d5f705d5097d00642e1cd9711a56ea5499269d4c273a2b5fb31de4ff8e7a4a6cf4436122c54a77c4d6fc7dc5d0560299b07053aadb82ff9295ef4851d7af50b1c46da992f95df07e1cfa6ab6f9075dba6c0b5d98", @generic="919fdec3500de16510242743230749fd27bdbcce5be72d4b019be92021eec4b0db192f0c66312143396777843b70a2e3bec2385613d0d701421b152fbd4a6228ba", @typed={0xc, 0x94, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="763bdb128939ddefee1ebbe55aef3bd83c98ca009e55214770829b94a856fceca7269377eae0347eb7915e8ab7fb319e0a7140ce5237b67f9573c19d0404058fbb08237ae98d220b3e76e0c345421822ed70d1ab51691cd4e7a028e5aec6cd3a35b3639f8a2e4e9f090211f6842e583642667973215f0e329d234bb9cc51dc1bdcbbf2be368d0afe483e4c5b4fa14852587c3e21df70b2daee4266ffadc950b09fe801c47eba8dadb0b4adf7f23e0369fedcf5eff2e8bdbc80749bdcc26f4d92d76730122d426926f5d4b72c627fc488d79ab8cadda1a0ce09e5a9b3a3f17848", @typed={0xc, 0x10, @str='\x00'}, @typed={0x14, 0x6a, @str="21637075736574b32d3a00"}, @generic="f1df54b2003c17f310ac4cb8ebf602bbf6808f20db6c3d9e34e062389954deff06decf48563a3a02aa28c2c21ff6187ed203adcaf7d7b4bd4bdb25664062e707fc38a025c8027b73486b98edc5aeb7eabf36011ce40fdfe31fd72618d385b1ec4bdfe6344dc82e9698eb3f1d058d228f72665c99de4e7057d30503be6d8d0262aa94bb37e80ceb55f4f0de3de73861e467a1a0e8564a729a37c2cf26c7f3"]}, @generic="b286e9e8ed5effd2f81794866889a5fdc847816a620a11c9630214a6d50ec27a0f9788be361b4ef62cd1e47061c9fa8e84450eff9b71b447a371f6d0a39519074eccfb480e8c4244d55af48fc2f375733104b20caf0048fffb768fc4194d27bf516bbeb30bdf6de0abc705785fc5d6e114e79daf27f9d4c16c937904ec92ebdb186f53d0b6856cab9a11837bd2bc55", @nested={0x10e0, 0x39, [@generic="61112dae8f4d0ff3b25ce8bbe3d03dac56dfb17b26191760a31505ad265a860b819312dafa0f3eb5af107d39401f969b6f19594348cc8d5be13f1977cd69f7af6318d98aa404670b1e1cc38e8a8598312f2b0767b023773f0b86d4e216fc1db3c7fba6277fc38d5928f5c3045397b7c6efd892135dedbb9d4b8ce92d21982096985e0ed355ff89e7e3d62b71d8959f38f28fdb14562a7443b0f551db012b1922bcbd199bd6d69d8a3ebc5025f97d603937a242e357ff6be349d30afcd1820aa83dbae6", @typed={0xc, 0x41, @pid=r3}, @generic="1e0cb049d1bdda2f8b2756a59cbe3868f2d775623a9d5ead9f36dc5460eb4a23b208f0efd923b2839d5b60d95d7f5579a942efe125577bdfc3ca6a6201c74f82ceb7a3e0f61ede5bf4d091cfd81953789725b1f9df457d0d3c8a92691beaaaf24d445d9b78b9eb796e1f37139122c895e4ea413a8f88edc7e2eadd376efc3ebfdb689eb4f0c5fb1936274007d5eb7abb7fcf407b04c1cb6bb2bbdd299ba89d390c159b2b6c6b3c77dc2471fa923b84cbe225d46d3f9dadb927d17430efddd8583ba9317496032d3a54396fcf8d13802f06ea42ba3f125284a124ba3bbf2de7fdd8f413f51f44531d8432f56941e7594248a6021365097331e2b8aefaf805659913685533d15fcc132370202e94a17941321439812e411ea32a1aab9bb49c5aa91d397ae7590a40f3c7a785a850a8f9d665f6dd4ae368e6a5f8108d658b6a2f55c1a93e6571ea71c906821bd521b4d32ff0ae636ae56e7ea332d6e5786d88414c4c59924572e33110f917a202bdeca1305ff8df6f1ef48ba8cff2618684bc36c5073da93ad552eafff591792a4761ae9ba8974b6ef19d1cdacbb14e591e358f8fc02df59a020f435f7d8db6ed675158adb64555bac108da56d11f6d3d87ed1cc4e55af23e65ee01c593b2757998fbfcf51bc934b60dc8325842bbe99346cd1f0703e9003ed7f2da4d2ac9a47ec81955ddc1dc47aaace6332cb0978fe325de32e62c76c79b33fba1d240b60ead84e0e93bc58441ebd209515bee37c64aa2d8526e930d16659b51fedcbdc5f182383fda17fa4333f7489241e336abfe841434f1cde162c760558ca5a18bab8729681a6ccf47f266f75c764a67da9d8fff184898f13ca0f83528bf9e0acb887c8237a6f13324c2bbcce2d090d147d56c03ed080f533850e8b893d077280330cbbf05da36e007f61fce915031adca5ff47bf297e37d534b77418dd0f811ab5c81267371ae27b57227d4e0801d7fe910f7d1d71244a5f114e0cd73ad8249760933fe5f508200ae269481c752b6e4b070eae375d6bad85dba7e247c08e1688082c3bf7fc0889fd644640500a25e8d0908f24027665261f25c07b316e85e10502192221ea9aa140b00e40638e1b5c9a3b4e6fd8a5c3824e5f7f9d7ee0044a5955e06545e23075858d5c85577edd5a0007701b0af1f3db30b0d38533c9cb0c6152b153f6b6e763a73e4752c69c9bd87593aa6802eceb47f389d263856288a6dd7facb24a1918acb06752227774663c8247723301e914f0f6c9ea915d722c45879cc7ebcabe7df7549169acb2179766f399196572a352ff889465c91b8021a3730e634152fc6c6d42cb6b65db00b742ae890d5efafb4befa8047b79ab8129016968c12b4bd7942a39ed084ffc2ff55513cd88fb8bb96158a3e57616ad4b152ab752a9a31442472636fa92970c199e2ac1acedce2f40e5049ccccde66144302dc1abff55a917f1309a64717c9bcf03f3030bd5f1a0f3b6d8f6ffd3f49f53aa7487b182d7ff9865154ee19ad07a0205887617ff14d217d2a0b4159139f48513a0069a4f5caca05fcfe9052b8e53970c8605da50e3a1d9d54a3b03a7fa9280b9bfe3e67e72a60180979047988f942a78479a59d456efcf3001dd91cdabd797623208e15f95c70f9a84a53a096f2a81905fa03775093f09db4c0d71176f057c61a011bc1bafe71960477ebef3db8080369f4d5bfe54c5dc8b7027425ecde1d4e163fb264130d95a1e7e3bd3c14996b48e3d7ec038f00bdcccc7bf3868917cf3928598208989492f1761d805e26f2bb055f1c0b6aa58dc928a1c5aee7eab740baab8d099cf54f53a23505bbf4a0bee631c2ebec1190cd6cd525051d87158b773e3ab53963bbbf6a923c1cb6047f079cac1e57b866fba355b45eaf0e6c3e2a108188d909253e700eaa1d004fa55e1442a6de44095ce41d301c67ef5b9806cece98801882efc72de4c8b25fa49541b88bddd43eb224657287993cef71fe5176f9874d19d7abf2a392044c58f2a17152aa4e16239890c6a97badadb3578bf3d38e58df1b2618b7bb0167d728a44d3de0b9154e743cc141e9cc25163c14112893e1927141eea1e487dee793be78964d632580173ab7d695329ee5b054826751ebbc2fa15da46abf3ae79c4216928e52aa9045a961eb185fc2c9c2e90064dcefdef5d53d8f03407fd5538ffcce7c65459ac3b4e4931edf8ca504129db64c738e58d077485977ffc64d46af79c3d6a186d78bcd8f778ec81b76557f1c7a74176e53b8ef589482539840c7c717ce5837dc00c4f32ea3a7e607327f5ef3eacd2e0c73574482f903feb6769c44260e367362c2bf0dc8b0d5e10ad6685257215de3de37f232255056e0a35ef9d9ed2a091f06f196520eaf98c9f91421bc108eb20640baa4e54f80c88e5a91ae78ab3d0610702d4356b93dc03553d559550a886224f766eb55138cdc23eca201d69f1bb59c0a6a3b650b16de330fe17bde056cda5354c6d948a1a650b032052c472f03f41859f905c22aa4d4f4fdb0d89c5d1927087faa71ab47c422a617d158cd39d5f0a195f8e15fca124fe88ddd9e0b9271f4684362e9d9f497f832ec2146ebf55af2600df9a1b44e345d07ff831a122b6d4a5fb95611b326127f265dad68cc9c9dd99b0a2958180c63fe27e06168688dc6b642ee1cba6f81373f9d355bd5b564afde6decf2a51a306f0b93cc234bc24944954cffd900fac3011391a17469a46f0d25dcea7ae3118adeb65283f9135888fb96484916731f2b18d4d63a07be3ebd6034111a8260832958dcadab8bad156707d50cde3fc5c36e3c2d8762389d0cb4af1da4dc8244bf93c6b14196743b3ec6101a061204f1887fe2c2d1d7a1e5c737f70e4ca6fe15ef6c3936165aaeb2d9fb878fe8ebe752e4dd50bd8bb0ff17b0c4016765e938bfc02084866490e4f76f0a4ee61835778a53a0b9b3336f6bc531c90b0841cb69e30113ab6e8d648b07f74078c2434cc9284311f39e1c42e7205c29bdfb9c0a4a9cba15122bdee8277052cd007ac979ffff96a70fa37efc34f16537092bfbddb1d19f039f17cb42396e736bb1236cc6bd69ed74a86ed1e112d2c4851fe61c248aa6907151ca2f08f7f3851fe424942fa3693ca60c314f934ac12a27e13373480d09a1c2d3fedb09b966b2288a8e408571c7e37c2c57922347cfd4249e7a37cf9e4c8e73441e375ecb8af52d1292fcdccfb46a10eaa655a08f4d2869d02f20f8a956ff3717acbbe5f85ef556eafd4e074ae3657034c791a708275e16019800152e3d0b229d8611610954223927265ecbd48ed34dfca7730691bb968abfebf18271dc95697fedc314eb4aca9ea45f5c07a4b184a7635ca19290d237fb34901b3c518b52e7e6e79ccd1a837d7650c67b467bf5e47e37b842b041f5a927bda20fc15b5fc9a8f7f7305b9a3f84d62b716f5ec78ac637fbd203ed892563ce5e1130656872b821d1af6d55fc25fe31d07e9f72353ecda2f07728dc70c39023f87f2ebd88bb759fa53312b0fcb34ef1dd24218f037d8bd902703437df6fca6206f87b332a8cf75288c023b56f091818b9eb7911d098109087d6bfabc770fa0253ee7d76c0e03f48c73d294fb3e8d624001879376cc882180ceee6c3a4371b558afb17d167ce0dbd4ce2721c551e8f65ec0e763fdbf2ac474f25e849fe1509d156cb02e010942199fe3e3ee741d081a7a4c6fdf574f95c782b51c465fab281c1acf1055a1d941dbede7ab64f4569cdbf8b1d7c028f3669a3a572979ce4ca487fdeb5afb4063c1568049b4826a7b0fff80dd5d8874baf00825c2a679c21cc098fde6c3cd941c89e72a588368ef58065db90a15efa8eab83abc0eef15475594ebb2d6c89e90eef53dfcecf604f4cc390919dc1f92ebd1e638443243047a261ea571dd901d361a3802bf1cdb26ea552db7b8673bf389c1800a0c059a13688348f38fed50f04b76009615bb6deb69f4d8fde27e71e21e0fc874b7a16d07310de0fb857736187410d8b5516e8f8a0295760a6e4cb8189984b4b3914de06baec29422de024de148c6a65f1668684b4d4f3431b6452a8d1957aa40b4054dfce356a3a51d7c4bfa74c74317425e737bdc4f0096bbffbf8503e820452866f21bf76a480cf578b32ab409a580629b7d3a1f006036fa53c808342d989121077a2dae23d3abfe3ff584963e118806f203f52e6eb6baeef3a74e18ac67001ce471bc7602c7b9a6cabdeb086e1936a935dbb0cd8f3cf9e81a8b305def26e8b97107fa144f6ea4e34ad82558e86c75a7c7380cb87263716c88c37c95e27da7bfdf4bb3b930921398db7d828aa553ad24f2eaf9e5c86665fb79d4845438403fad983934f7a2f70885d56a5a6dd569c2c7f8dc7cc275fcfeddc78036504cce78dc54a1fd70ff4ba669e5ffeab16909ed3fa389475c40542fc195a35aead9cfaecc825324c24cff6970ae1c968b2d5c26b4869a393b60c8e3a6a50fb2b6fce8c3d620baadbf5e0469367d6cc601e4b405135f98c77de05096cddcecb0e9eede2a72c1201d2b7fad85a3ba71d9017637388504e5fe3ab63e5de85e1f4cc43c05a44d13486390567ad189ff5959275a8844e7c859660312eeb06b7e9ae6de6ef8539dc2bf9a0d72072ad54305cb941f45a7327e037275143eef8230c34ce048e092485e410a19890b6168305657991fc9980033482b0bcf9e5b1dbecb167d42e00fac0418225f7ab4293cc408656349664d1ca3ad2e0130bc10d4a578462c540dbdf50b0d4692d11b6ecc7de4c640884f7d85b78b8c42aeb7041da5e979ac417305e2d9b6f1ca9543d40d2285fec0fb6fe55a3a7dbd199b4ad1d7f2803aa6439203d8119ddb471c6c4e5aecbd83c39fa23a2255babd43355862a5ee96065ac6a85552f3bb378a12133ea90bbe2577803df482eb1c7d6c6fb163cade379b30bbb6fb3dc2f1d944ee5b5bca34488414174347f2b08f24a290ed36c139845d3147afb0bbe9d450d04b1fd4392ea95ef083ef6aef0b0cceaa7db9017ead5b49e93ca076aebc9ba19648c02d2f77c5698b01c0f7945c537f68c033ea551f7e6f03f02fe67c71ffbe3dd3794525dba9c3748689893587b4d5a18c64ac33c7f456549a322fbe24adb16d6fd59f5bbcdac13e98d9b5853d07b5b8f65287f79ffa7aa8be300f4cd16b34cce4b25fdf8b28642effee9808cdc39cca30fb4f5de1a6da27112b1d7d936f755010a3d0b7425cfe0010066a0ca48e5041341b4a05eb130dc092088e9ed4532bbc9eebc25895d9476f64a3d7f8dc3b0787ee31e4c45c66a90f473f0a76e60fdeca5bc93211e774c2b88ce27b81d80c2d3a1dc20200d9f6ff80fcdb2978bd6e4e72a6fa23b43e0f9641f55cb30044a1523130e1edb115ef933dcebe622c1f28284e57f35cbbf0865cb02065257b94aad657d4a6b88b3ec499a580b61e0adcbfe3c5e391cde9be68a5c99c4507aed5e7f2c12c93e4c3c0b288226cda175bf521c247b8a749ef49939865aa31649dc1a712d5ac5f57c02ef9bb0a2f3b1213c637214ec467cab84df7839a62564042850c77045b3fc01eaa91a5a71f0f8a9c10f013177e5a380356571a239d5e47b11ab160a61c3188762f9889421dce0b7509eb21216ca2e7b7eaa16396100f9e361a50a5da7392f968321f7588d27a86b1afde05acdbc24f075a4b37946f2c9934e493297a052da12492122b065a90ba9d1fa34349a65c2ceebe5dca9f23370d8f237ab183cb09a0025a346a5cfa4aafb6bb8c3b74446f9af97f4b67137bc3415d388c84880fcbbe3af", @typed={0xc, 0x61, @fd=r0}]}]}, 0x1734}, 0x1, 0x0, 0x0, 0x20048801}, 0x0) r4 = syz_open_dev$audion(&(0x7f00004f5000)='/dev/audio#\x00', 0x80, 0x0) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000fcc000-0x4)=0x5, 0x4) 2018/02/19 01:19:43 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000053f000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000bcc000-0x2)=0x3be, 0x2) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8b, 0x0, &(0x7f0000000000), &(0x7f0000cf7000), 0x0) 2018/02/19 01:19:43 executing program 5: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000b7a000-0x10)=[{&(0x7f0000968000)="b4", 0x1}], 0x1, &(0x7f0000fde000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x10001, 0x0, 0x81, 0x3, 0x1, 0xaedc, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x58, 0x10000001, 0x2, 0x1, 0x1ff, 0x5, 0x9, 0x8}}, @init={0x18, 0x84, 0x0, {0x549b, 0x8, 0xff, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x98, 0x94a6}}], 0xc0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x1}}], 0x30}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000cfe000-0xc)={0x10}, 0xc, &(0x7f00008b7000-0x10)={&(0x7f0000dff000)={0x14, 0x8000000001, 0x400000000008, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/19 01:19:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000654000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000839000)=0x32, 0x80800) sendmmsg$alg(r1, &(0x7f0000a21000-0x70)=[{0x0, 0x0, &(0x7f0000cb0000)=[{&(0x7f0000dde000)="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", 0x1000}, {&(0x7f00005c6000-0xc7)="a41c6cc59b9d4aad5d202ef1e2f10bf3d7ff7b07cd37b31ca50245619e725aa0453ec9dbf9af186d1009b48d89c04bbe6085ecb5cf6e10ee567d2f6903b3ce710837fc1546bc28e509b9faede86aa126d9cb6a73aadaf78ce13ac872bc602c9812057bb94a1f1dbf623d095b5c65855f033d4eb2b9e3b96f587681a941e27f39093fe7ea60f011da5764d16df8ad063e9155e16936ce94c41c369d7c5a711077060d882903e7ee699de4bd3738f1a82dd620b0f5ec3421902a5c8d32149e198a63ff78ace75bdc", 0xc7}, {&(0x7f000017e000)="949d7c2b63642ca27142771a4bec3745bf6b08a2762fec7fc3e8d740787cb6da2a4771905d626bfc2a385a2cf468b84f6696b60da6b9cfc654f3bbd31c132383dc6e0648579bafc0eb61d1a727cec0d055953c3c52c0dc36de8b5ca3f47a018e2bb05cf5d6384c1b575dd6aafb62b1d0aa085af810870447541621d6258aa8b1093d9a320faaea0e63f2440d16a5a6a77dca5ef2951f802f671b471836abc34f2978b388a684e1f973fa5be8725d78f5dc68e4584ae7edb898fa505a911ba6f9af3057d1f6f9c6ef2df13d3e38d88872e2dfd9970a47e47ae888c6a0fb2cbc0d7fd43cd7926233b010b87c22", 0xec}], 0x3, &(0x7f000035f000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x30, 0x4000}, {0x0, 0x0, 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0x1000}, {&(0x7f0000ffe000-0x74)="54af72bdd475544f83243e480f4bdd54e27a82675ad34833a7ef36269fc240e5228e096154cd6b2cf3ed3edb78062dcccd94c53008f0359efaa323c6a1de143e7674000535456ab6529345b1d9004c610ef6a70ecf951ec27ec14a656fc1ae530046294b4af6bff8881f38338bbc9ce58dc5caa6", 0x74}], 0x2, &(0x7f0000dce000)=[@iv={0x1018, 0x117, 0x2, 0x1000, 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0x1018, 0x4008050}], 0x2, 0x20040000) 2018/02/19 01:19:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00002d4000)={0x1, 0x0, [{0x1}]}) r3 = syz_open_dev$adsp(&(0x7f0000213000-0xb)='/dev/adsp#\x00', 0x8, 0x800) getsockopt$packet_int(r3, 0x107, 0xc, &(0x7f0000e62000-0x4), &(0x7f0000d18000)=0x4) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48d}]}) r4 = syz_open_dev$amidi(&(0x7f0000244000-0xc)='/dev/amidi#\x00', 0x9, 0x202000) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f00001ec000)) 2018/02/19 01:19:43 executing program 7: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000049000)={0x0, 0xfffffffffffffffd, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000000b000-0x20)=[{&(0x7f000004a000)="68a504ce3d7eaaf79971f12c013b720ab1e36afc97fe4a0550768cb33383dce0250ae4776bdd", 0x26}, {&(0x7f000004b000-0x86)="00926e6cce9049733e8c0515cf2502e2075da053d7ebee7a49a85a30d0b63c93e2724b7542de350fd0959bd8606f1b53adf7b3599a3f95117328081d9d63339449fd2d5011bc082e1f76ad8b25b800f573b5b8471bfa3538fe488b7efb745a6ea6b7250d9c83de2e8ed8fe49fdcf09d55ca177e7d1b760f52ce87c3f87f7696966025a46d58d", 0x86}], 0x2) 2018/02/19 01:19:43 executing program 2: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) membarrier(0x10, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b0e000-0x38)={0x1, 0x0, [{0x9204, 0x0, 0x0, 0x0, @sint}]}) [ 36.283048] audit: type=1400 audit(1519003183.103:22): avc: denied { create } for pid=5500 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/19 01:19:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) flistxattr(r0, &(0x7f0000a75000-0xcc)=""/204, 0xcc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000581000-0xa)='/dev/ptmx\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000000005408, &(0x7f0000fab000-0x4)) openat$dsp(0xffffffffffffff9c, &(0x7f000073e000-0x9)='/dev/dsp\x00', 0x40400, 0x0) 2018/02/19 01:19:43 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000c000-0xf)='/dev/sequencer\x00', 0x440, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xff) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f000000d000-0xc0)=""/192) r1 = socket$rds(0x2, 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="96dd8cd630ed20e59fa9980c6ef2f14a4476cc6968e41cea934e27c174c8862f50f7cf012632d40b773db9eb93fc3dde80efb2712de5cea7c38b7c6c4426d2d93b57c6f9b462dec4e766d5e5d7189446acebb6d0287a1ac1d40faf57186430d1ce244d0aaaa35390e550b3264c1e849bf144dde7795ab529dadf53fe078cf14851adac53ae23feca1550b1f6bcd2e48753e792ab9800ac39697bd3711021a2604883b8c09395a6d16e617097a5e2c9770ea95d5b7c01f95c1707b65287cade55c44753629e212d24c35d8e3df783f1ec28da09a94f4ddd") sendmsg$rds(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000001000-0x8), 0x14, 0x200000000}}], 0x58}, 0x0) 2018/02/19 01:19:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000e3f000)={@empty, @empty}, &(0x7f000099e000)=0xc) r1 = getuid() stat(&(0x7f00006d1000-0x8)='./file0\x00', &(0x7f0000a34000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a3a000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000092000-0xc)={&(0x7f0000016000-0x8)='./file0\x00', r3}, 0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004f5000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x7f, 0x1, 0x800, 0xa, 0x80, 0xa0, 0xeb, 0x0, r1}, {0x7ff, 0x29e, 0x5, 0x9, 0x9, 0x5, 0x7f, 0xfff}, {0x80, 0x4188, 0x10000, 0xfffffffffffffffe}, 0xb, 0xb, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x1, 0xfffffffffffffffd}, 0x2, @in=@multicast1=0xe0000001, 0x4, 0x4, 0x3, 0x5, 0x7f, 0x8, 0xfffffffffffffffc}}, 0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000073000-0x4)={r0}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000088f000-0xe8)={{{@in6=@empty, @in=@empty}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000e95000-0x4)=0xe8) r5 = syz_open_dev$sndctrl(&(0x7f0000a6d000-0x13)='/dev/snd/controlC#\x00', 0x8, 0x101800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000023d000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000869000-0x110)={{0x6, 0x6, 0x5, 0x80, "2d59353685c56f51159424c566d27887b70d6ebbfd613e5c9d56354c28d7adc1e7550068b2a1068e54a5118c", 0x7}, 0x0, 0x0, 0x7fff, r6, 0xfffffffffffffffb, 0xfffffffffffffff8, "2c3bc5b5e672ff317bb5623c616f7e019fd4c7add86a4067bce0bf5550309384928995cce532d7db9cc842ac3ae923670fc4587c13981a89d4d3d99264204c1e", &(0x7f0000b47000)='md5sum\x00', 0x7, [], [0x10000, 0x8a2d, 0x1, 0x9]}) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x2002, 0x0) ioctl$int_in(r7, 0x80000080045017, &(0x7f0000824000+0x48b)) write$eventfd(r7, &(0x7f0000fc3000)=0x3ff, 0x8) vmsplice(r0, &(0x7f000086a000-0x40)=[{&(0x7f0000a24000-0xc8)="5238b94ec8c710a63fd81a3844eab4de01c571f593412ab6abc2f4ad53aa1dd432dea67dfaf07b16d453ddf23945053ad0f641feb0f79d72198ebd56e47e3ff751a6ef53d2dad6afca953d757c19974c358fc48cfd79dc353f7d5557edb540f80e34611ad4b41de58e408b04a243c89c7f95b43f0c1b08d735e4cc9ae66c15a2a108b7bbdfa0550d57d388fd3664266475c1ddf798f8e88717fb1fae1ef961879de5cbcfca2e10779ee59510f2e0a9b7dfcd463cd5f343fe014dd22b6a54ca4dc810ec29fa47c28a", 0xc8}, {&(0x7f0000f36000-0xac)="25f30a08b10316e41e352b24779ba3f148cdb24884c0ee6ad2384766125b8ceeb924dc0abc391a4b3cfb8bf60f0ddacaacf94a37786f7c6b5f06d26a6fd5c95318924e3e21277ac381ca7847ff60d44c137bee32523884788f1d0d0fa9510c6dd93addb451037d3c2da33263895842157df50a152c1415009c45c5ec37bffe3191f0b9360550611fd4d93c71f9e6a3d64ecdd1fbfe15a2929da29c12f5dc0ffb23fcf66f73beb72ae96a0e66", 0xac}, {&(0x7f00000de000)="4e219c4294b22c940bfae6c7f1e4d09c7d5c13238c592bab1de12ed879535cb8bed916dcc11355f1f8140eac1767269c4d", 0x31}, {&(0x7f00005e6000)="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", 0xfb}], 0x4, 0x1) [ 36.350640] audit: type=1400 audit(1519003183.141:23): avc: denied { write } for pid=5500 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/19 01:19:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eea000-0x16)='/selinux/checkreqprot\x00', 0x102, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000be1000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x20, 0x5}, &(0x7f00007dd000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00002cc000-0x8c)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000139000-0x8)=@assoc_value, &(0x7f0000b6d000-0x4)=0x8) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000d70000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x0, r2+30000000}, &(0x7f0000048000), 0x0) timer_create(0x0, &(0x7f00002b2000-0x60)={0x0, 0x3, 0x4, @tid}, &(0x7f0000c9c000-0x4)=0x0) timer_gettime(r3, &(0x7f0000fc4000-0x20)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) futex(&(0x7f000000d000-0x4), 0x4, 0x1, &(0x7f0000cc4000-0x10), &(0x7f000044b000), 0x0) rt_sigpending(&(0x7f0000f53000-0x8), 0x8) ioctl$KVM_NMI(r0, 0xae9a) kexec_load(0x1000, 0x3, &(0x7f0000e06000)=[{&(0x7f00006a3000-0xed)="07bab8d3540e0c7121bc353387cbfa41783e49a87a2655a21c61f5c7f915f2d8a8cc3727490963e75776a7354754c9836981b1020be346248bf8caa2ca459f34a1de5e4e38190223b1cb49d6f2b6ff48754e0620801cc2e5ca7a1c5e1d24f27406f8d5235dba1a3def0c2338bf1c30429b62933e750184aae52863a276d1746d05131dda5bfb64443faf2ad7af49aa80d76b5315ae3d333d58c1231663cd874098ed6ee9117045d9f4a2c5d4592d557f93fceb1d2f2f05d71ca73f3d84a810224235d66267d9743ad2a4b9c84bbffcb12024e64bd942f3e0572e911ac2e5b0b838340a86b42dc7697d8c1f7a8a", 0xed, 0x9, 0x5}, {&(0x7f0000660000)="43a34133e5a56c609e783902255e5ba4ade1371b1db2fd37bbc3f0bfae65d3dd7196fae0e688f4eace87f35ffcc780651e17c185378ca5cd21d16364d4d84f206945498540690d02e6687d867ffa7074dc4de04f00f7b965c048c0ad230091829975a4c91612a4ca85cb965523e6c35e7e04278299ad358f59445513a76498", 0x7f, 0x10000, 0x80000001}, {&(0x7f0000f17000-0xbc)="b2eca86815bfdf2667fb7dabc9ed4b58fbd2e47e45e699393ffa8ae62671c899164d0ee5c3f133ee938c5716147d9e9d318c1de59ac58dab8312e6a13d9351bc13c54df0901efe18869b234afcac8cd3409e2bba47e42833b38607cc026de2bb7bbad80efcebdf6481676ecc9efe4d9b37adf6282e577ab85c146015ca25acf7a5cfe00432f047ccd347b10553876c5db744150ed57a4aea30144b3c8c5fd1c9c4e5f0f9f81174c18d3958ab9ba154ac88424b652d1192ff89a8b3c5", 0xbc, 0x6, 0x4}], 0x3e0001) 2018/02/19 01:19:43 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x8) uname(&(0x7f0000005000)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000000b000)='/dev/midi#\x00', 0x1ff, 0x400800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f000000b000)={&(0x7f000000b000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f000000a000)=[{&(0x7f0000006000)=""/72, 0x48}], 0x1, &(0x7f000000b000-0x138)=[@fadd={0x58, 0x114, 0x6, {{0x4, 0x633}, &(0x7f0000004000-0x8)=0x7, &(0x7f0000003000)=0x9, 0x0, 0x6, 0x0, 0x5, 0x40, 0x20}}, @cswp={0x58, 0x114, 0x7, {{0xfffffffffffffff7}, &(0x7f000000b000)=0x1, &(0x7f0000002000-0x8)=0x1, 0x6, 0x401, 0x39, 0x966b, 0x8, 0x4}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f000000b000)=""/246, 0xf6}, &(0x7f000000c000-0x1), 0x4}}, @fadd={0x58, 0x114, 0x6, {{0x7, 0x7c10367f}, &(0x7f000000b000)=0x1, &(0x7f000000c000-0x8)=0x4, 0x8, 0x2, 0x9, 0x4, 0x28, 0x1}}], 0x138, 0x10}, 0x20000004) socket$can_bcm(0x1d, 0x2, 0x2) [ 36.451511] audit: type=1400 audit(1519003183.262:24): avc: denied { create } for pid=5532 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/19 01:19:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$notify(r0, 0x402, 0x20) sendto(r0, &(0x7f000001b000-0x34)="4af70b3b9a8d731144bc359e2fc751343cab3557133f91f5c7bd68967da8bdc4590132d3c0dfef807cbfde7f03a4bc7c0ccb9dc6", 0x34, 0x4000000, 0x0, 0x0) mkdir(&(0x7f0000021000-0x8)='./file0\x00', 0x0) getpeername(r0, &(0x7f000090a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000620000)=0x26) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000f17000)={0x1ea, {{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x9}}}, 0x88) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) recvmsg$netrom(r2, &(0x7f000058a000-0x38)={&(0x7f00008d8000-0x48)=@full={{0x3, {"426168c25dda4f"}, 0x6}, [{"875eeca0f47db7"}, {"da79183263759b"}, {"f0fe678b8faa3b"}, {"72627f9dd8d949"}, {"3594b7d30772e8"}, {"835a5f5119b011"}, {"cfe985601300f7"}, {"7987201a8a1ef2"}]}, 0x48, &(0x7f0000ba7000-0x90)=[{&(0x7f00007f0000-0xdb)="63b83ffd15909506a4229abb1ab8911c910f09e7d3bda50dd6b281732c61635e02b6f858538269f7a87268e6e9f88c7e614703e4a68cd97342bda9cd396d49047304162280f22537b550746fd51b7f138fa67449166ae39b92894d0411c71bbf1d78eeaf59775e16f580324b70772e4e127c682061187b1bbd74d36aa110a75fb7d4824558250d1ee49efe48bb6764b9242c4fb756bf75b4b3ab8a4110bc8329c6da2134942db098e4a12efaa29072b806d6acc5ed072bd6ce142b2d243975199abe648124535def2a9d94f27206976751078eb43d47561cd3e141", 0xdb}, {&(0x7f0000ad7000-0x4f)="0f2aec6ab2d622ac1cd86c7edb8a3c56dce96062c10f286d4521161b883136dbcdabda2e1fabbf82a16c47d7e97e2f03f5451aa2276fd74c1a37585a508cbb1782acc9e2ec078ca7eb631f0d762b3f", 0x4f}, {&(0x7f00006ea000-0x4)="d446d99c", 0x4}, {&(0x7f0000d95000)="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", 0x1000}, {&(0x7f000099f000)="6feeb1f2e83fb21c81c24b7ebab823faa464bf3e5858493e5187b8707bfcd5d003ecc585a57e27aa6d5a4bc2d93db5e89576f005f989", 0x36}, {&(0x7f00000d1000)="61e35ca32d32a4e671e25d16e9ca48eba683e5ab5904955317e591ad66a1384e6f8210040cabcc3c2465076ef582122e79099ebc9f9a25fdde2cf7b41484cdb7877b417d833a64de7f779c670c806367b3bdcfcde299aed873838f3b2e8b27b2e082949e66599ee0dfec33f7101794874eb2885e9d75b44acae5cf21b360b3f25296ac70cc4aae5bdb0956a3ac38b0541a8aeff4a695fd6095db47f6a66280349fb70cd53f6562b4a1a4c17b8cb3138f67ce4934160734dda6f7183a34d32ebd20fce75601b542", 0xc7}, {&(0x7f0000578000-0x79)="7c00a841c87a86cf7737a0f4844b5b8d7ecdd79d3b43abd39c07c72dd215c99ca2a042eb9669065946bbdae115c28941bafac20b042f291fd698c71d4c497bbbc1020c5ff50dd56f2467f8eab6300c43c9f6203839c4a2a0b9a64af5e53188c5f6fba498e85ab2988d14c076dad346185d6a835532880243fb", 0x79}, {&(0x7f0000203000)="f3ca0e661e1a719c03e7b1", 0xb}, {&(0x7f000086f000)="9b09df7e8ac3e2302ffcd63cbcaf1c88f8067b53517348869f70f6cc6634ec62be7f05e74004710f8c1c71ee207e7c7f951d664dc712ff9988db26fa294be1580799ca78ac7e8c6edaec61728fbb3fb4c74b345e37af5c04acc4f6fb6d987341a2912e9fb962c01fa5e23d1ed91e6ba55451dbcd23f32c20b53766dbbdf4c0b4b4a473257859ccb8c8bdaba45c54dd7057846d48ffc7e4b148cb733bf61f99f163", 0xa1}], 0x9, &(0x7f0000650000-0xc8)=[{0xb0, 0x119, 0x4, "58fb9ba6b098c908d6c16013ffc68e6e1f192f0bdf1218ead3f5e228c48b429ff2f2e89c441d65884d3d7ac7177db41514e430839c7ada451b59fbf085b8b6452e6f3dead9729565bb1d3b1f41b6d6c8017715ca358c9815c819798a6551cb250da88e8a33912953a141c9ef993fc9c2d3834d924b3d32f0cb3c5b584192336149a32eaf27416fcd4c76319319eb1ed442547c1dc3400479a1e84965"}, {0x18, 0x11f, 0x4d, "62d6db5acc6b"}], 0xc8, 0x44080}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000032000-0x430)={'filter\x00', 0x7, 0x4, 0x3e0, 0x1f0, 0x0, 0xe8, 0x2f8, 0x2f8, 0x2f8, 0x3, &(0x7f000002f000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x6, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) lchown(&(0x7f0000c4a000)='./file1\x00', 0x0, 0x0) 2018/02/19 01:19:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f000000e000)={0x0, 0x3, 0x3, @thr={&(0x7f0000001000-0xc4)="91f81e484118a6e959c875f2ad48c040c421f5650275bb2b4397e88c1a38327264e97b4de0024768c7aa33adbcebd8f84035a87640c72ff96195c472082b93bbf1ec8ca996a9312c1bfb76bb00c22928c0ce372b9392d31437d4656db1bbf68b5ea04488ab9409ea62b0653b645896277f7a1872e52d8054f26b50aa8e0397a2bda75b0445566e353f2bd4380b1cfff2eaf9a219192d8bd034072f3bc77d16b93f751209183f8ced81962adc73a9477738439e67478dd4c359de761f2d21a1ef17d196ef", &(0x7f0000a5d000)="718550b1e05674ff0c2adebdda30214b209ba2604ffa9d99de0cfcc4bb5e405063ae4800612d3523a9e1db4d4f7ad5caa3d4f12dca55d505d23667088e922ceb76386cd7e1b6ed5da7462c2e0509dad8ec55cd08c2c55fdef5ae134a9d3b"}}, &(0x7f00000a8000)=0x0) timer_delete(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000003000-0x90)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x0, 0x0, []}, 0x16d210d) 2018/02/19 01:19:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000dc7000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() process_vm_readv(r1, &(0x7f0000f2c000)=[{&(0x7f00003d5000)=""/151, 0x97}, {&(0x7f00001bb000)=""/4096, 0x1000}, {&(0x7f00007cf000)=""/27, 0x1b}], 0x3, &(0x7f000083d000-0xa0)=[{&(0x7f0000282000)=""/234, 0xea}, {&(0x7f0000b14000)=""/163, 0xa3}, {&(0x7f0000508000-0x3b)=""/59, 0x3b}, {&(0x7f0000778000-0x65)=""/101, 0xfffffffffffffe9c}, {&(0x7f0000a2e000)=""/121, 0x79}, {&(0x7f0000385000-0x66)=""/102, 0x66}, {&(0x7f00008d5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000048000)=""/55, 0x37}, {&(0x7f00003aa000)=""/181, 0xb5}, {&(0x7f000099c000-0x1000)=""/4096, 0x1000}], 0xa, 0x0) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000a22000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x18, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x800) tkill(r1, 0x25) r3 = syz_open_dev$dspn(&(0x7f0000f29000)='/dev/dsp#\x00', 0x2, 0x400000) init_module(&(0x7f0000c05000)='/dev/dsp#\x00', 0xa, &(0x7f0000af2000)='/dev/dsp#\x00') ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f000017a000-0x4)=r0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000a2a000-0x8)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000070b000)={0x4, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x5, [{{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x2, @loopback=0x7f000001}}, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x1, @multicast1=0xe0000001}}]}, 0x340) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000424000)={0x0, 0x4c, &(0x7f00002ea000-0x4c)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @rand_addr=0x82}, @in={0x2, 0x1, @broadcast=0xffffffff}]}, &(0x7f0000433000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000054b000)={r4, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x8, 0x5, 0x9, 0x3, 0x10}, &(0x7f0000b04000-0x4)=0xa0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000cb9000)={{{@in=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00002fa000-0x4)=0xe8) recvfrom$packet(r3, &(0x7f00009af000), 0x0, 0x40, &(0x7f00007bb000)={0x11, 0xff, r5, 0x1, 0xadab, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x14) setsockopt$inet6_int(r3, 0x29, 0x3d, &(0x7f00004da000-0x4)=0x1, 0x4) 2018/02/19 01:19:44 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009f9000-0x9)='/dev/dsp\x00', 0x20, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000)=0x7039, 0x4) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001000)={{&(0x7f0000002000-0xd4)=""/212, 0xd4}, &(0x7f0000002000-0x1), 0x40}, 0x20) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/65) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000661000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000aea000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a2b000)='/dev/sequencer\x00', 0x109000, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000bc4000-0x4)) 2018/02/19 01:19:44 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000004000-0x8)={0x0, 0x84}, &(0x7f000000e000)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000010000-0x1000)=""/4096) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000000f000)={r0, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000008000-0xc)={r1, 0x5, 0x10}, &(0x7f0000003000-0x4)=0xc) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000008000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000008000-0x20)="6db19e190801b07d6f1735c49846e4f13e566e2bded7b04d929d52f1c51ff47b"}) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/19 01:19:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000f8f000)={0x2, 0x0, [{0x4, 0x41, 0x7be0, 0x2, 0xbff}, {0x7, 0x1000, 0x10000, 0x3}]}) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000723000)="230000002400eb15460000000000001201000000000000270200000000001300735225", 0x23}], 0x1}, 0x0) 2018/02/19 01:19:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aad000)='/dev/qat_adf_ctl\x00', 0x121280, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000f1b000-0x4)=0x14, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f000063a000)='/dev/snd/midiC#D#\x00', 0x4, 0x100) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000754000)=0x257) pipe2(&(0x7f0000667000)={0x0, 0x0}, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f000032a000)=0x6, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000bce000)={"9d0a482e975e3f57fb9e22e1cdf90a7f", {0x4, 0x9, 0xfffffffffffffffd, "fd74509ef0c0", 0x2}}) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000076e000)="010100000000000009f30009409d0954", 0x10) r5 = syz_open_dev$dmmidi(&(0x7f000045b000)='/dev/dmmidi#\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r5, 0x7709, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000513000-0x8)=@assoc_value={0x0}, &(0x7f000056d000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00002e9000)={r6, 0x3, 0x7, 0x8}, 0x10) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f00000f6000-0x4)=0x3) r7 = accept4$alg(r4, 0x0, 0x0, 0x0) setsockopt(r2, 0x3, 0xf8c, &(0x7f000076e000-0x84)="2be1d0ea07a6548bddcfddd65d2473cd62c846e5962895035b87e5f225a418263668d95fb8c90bf0884f4bc0791fcf2e8cfe9b4fc1934339c435217ddf2adfcae64f053a9a90916fcc15e86217298a2026487ebbd998f7f696debff09a0859514144856b39889e50bd8de25c9efa878b912d72bc5d92acb33462521e19fd765444e07534", 0x84) sendmsg$alg(r7, &(0x7f0000b33000-0x38)={0x0, 0x0, &(0x7f00002ee000)=[{&(0x7f0000783000)="470df3cfa3fe6dbbfaacee2f6676ed220eab8148f11bd50599fea84331e8d777db0e91e69e03ef4fd3795bb11f45049450d759fccbba2753dc68b92080f10be0e7d8d2b210ec1a49619042ee0c25f2aa36d98d4e28bb97", 0x57}], 0x1, 0x0, 0x0, 0x10}, 0x8004) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000004b000)='/selinux/policy\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x406, r7) sendto(r7, &(0x7f0000093000-0x82)="7ff195013c603d6cc4c1b5b334d6b290d993ec8824aba09c6d791c1074ddf61b183edd7945d1455deab197898df76de9cc9c9d17df4669e3e9145abeaa21deea731fa7f15ec264c503ed92789d85008f1e87e2e5cabf997d9fd0eccc6aee2df21fcb33063213435f4a7f7f4df24ccbed4aab5eae7a17818f44e6d497db", 0x7d, 0x0, &(0x7f0000f02000-0x10)=@can={0x1d}, 0x10) 2018/02/19 01:19:44 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000024000-0xe6)={0x0, 0xde, "aab60f633a365c19e2a2a3d49a932ea5e928052248224a9bfe90993c3e5bb1b77e8ae4d3a381e57c740ae6e955580ee2cbb76066ac0a2c9f6aaadcd6732147459b3d10e73d2954a4354cd577ea315a884ffcd721965748bd1105d23c45663b41fa813fdf718d469808a6f340e5a764297cf6855456a4446c25cbda57f09ef5b3cce28b89de20ae756164f81920deef51e3683f720fe570bedd2fea01011d8d2d0361708bee0ac1053fc897f721e5fbda850fb7e59682f25f75a4d595586deb9e7d0bf2d55e85bc6a82b79740875ad5587831a5690e2a2e3453db823bf9eb"}, &(0x7f0000000000)=0xe6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x80000001}, 0x8) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r3, 0x9) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x11, 0x100000001, 0x6, 0xffffffffffffaed9, 0x1d, r4, 0xcb}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f0000003000-0x1000)=""/4096) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) 2018/02/19 01:19:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f000033d000/0x400000)=nil, 0x400000, 0x0, 0xffffffffffffffff) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00006a4000)={{0x1000}, {0x56, 0x5}, 0x4, 0x7, 0x7}) 2018/02/19 01:19:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b8e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000538000)) 2018/02/19 01:19:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c2d000)={0x0}, &(0x7f0000738000-0x4)=0xc) ptrace$setopts(0x4206, r1, 0x9, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000d4000-0x28)={@common='gre0\x00', @ifru_map}) 2018/02/19 01:19:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001cf000)='/dev/vga_arbiter\x00', 0x30080, 0x0) unlinkat(r0, &(0x7f0000169000)='./file0\x00', 0x0) creat(&(0x7f00001ca000-0x8)='./file0\x00', 0x0) rmdir(&(0x7f000022e000)='./file0\x00') [ 37.622658] audit: type=1400 audit(1519003184.443:25): avc: denied { map_create } for pid=5560 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 2018/02/19 01:19:44 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f000097b000-0x10), 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001000-0xc)={@multicast2, @loopback, @loopback}, &(0x7f0000a00000-0x4)=0xc) 2018/02/19 01:19:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f00004f2000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) r1 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d6b000-0xe8)={{{@in6=@mcast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@empty}}, &(0x7f0000ff7000-0x4)=0xe8) quotactl(0x0, &(0x7f0000a85000)='./file0\x00', r2, &(0x7f0000ce8000)="8902fbadb508d1687fa899") ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000010d000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00005c6000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0xdf, &(0x7f0000be0000)=0xa28, 0x4) 2018/02/19 01:19:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x105)={0x0, 0xfd, "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"}, &(0x7f00004ca000)=0x105) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000b10000)={r1, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x81}}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0x8)='net/hci\x00') ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000001000-0x4)) setsockopt$inet_int(r3, 0x0, 0x200000000000cf, &(0x7f0000001000-0x4), 0x4bc3261d853de1c8) [ 37.645352] audit: type=1400 audit(1519003184.462:26): avc: denied { map } for pid=5572 comm="syz-executor1" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=15845 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/19 01:19:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$notify(r0, 0x402, 0x20) sendto(r0, &(0x7f000001b000-0x34)="4af70b3b9a8d731144bc359e2fc751343cab3557133f91f5c7bd68967da8bdc4590132d3c0dfef807cbfde7f03a4bc7c0ccb9dc6", 0x34, 0x4000000, 0x0, 0x0) mkdir(&(0x7f0000021000-0x8)='./file0\x00', 0x0) getpeername(r0, &(0x7f000090a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000620000)=0x26) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000f17000)={0x1ea, {{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x9}}}, 0x88) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) recvmsg$netrom(r2, &(0x7f000058a000-0x38)={&(0x7f00008d8000-0x48)=@full={{0x3, {"426168c25dda4f"}, 0x6}, [{"875eeca0f47db7"}, {"da79183263759b"}, {"f0fe678b8faa3b"}, {"72627f9dd8d949"}, {"3594b7d30772e8"}, {"835a5f5119b011"}, {"cfe985601300f7"}, {"7987201a8a1ef2"}]}, 0x48, &(0x7f0000ba7000-0x90)=[{&(0x7f00007f0000-0xdb)="63b83ffd15909506a4229abb1ab8911c910f09e7d3bda50dd6b281732c61635e02b6f858538269f7a87268e6e9f88c7e614703e4a68cd97342bda9cd396d49047304162280f22537b550746fd51b7f138fa67449166ae39b92894d0411c71bbf1d78eeaf59775e16f580324b70772e4e127c682061187b1bbd74d36aa110a75fb7d4824558250d1ee49efe48bb6764b9242c4fb756bf75b4b3ab8a4110bc8329c6da2134942db098e4a12efaa29072b806d6acc5ed072bd6ce142b2d243975199abe648124535def2a9d94f27206976751078eb43d47561cd3e141", 0xdb}, {&(0x7f0000ad7000-0x4f)="0f2aec6ab2d622ac1cd86c7edb8a3c56dce96062c10f286d4521161b883136dbcdabda2e1fabbf82a16c47d7e97e2f03f5451aa2276fd74c1a37585a508cbb1782acc9e2ec078ca7eb631f0d762b3f", 0x4f}, {&(0x7f00006ea000-0x4)="d446d99c", 0x4}, {&(0x7f0000d95000)="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", 0x1000}, {&(0x7f000099f000)="6feeb1f2e83fb21c81c24b7ebab823faa464bf3e5858493e5187b8707bfcd5d003ecc585a57e27aa6d5a4bc2d93db5e89576f005f989", 0x36}, {&(0x7f00000d1000)="61e35ca32d32a4e671e25d16e9ca48eba683e5ab5904955317e591ad66a1384e6f8210040cabcc3c2465076ef582122e79099ebc9f9a25fdde2cf7b41484cdb7877b417d833a64de7f779c670c806367b3bdcfcde299aed873838f3b2e8b27b2e082949e66599ee0dfec33f7101794874eb2885e9d75b44acae5cf21b360b3f25296ac70cc4aae5bdb0956a3ac38b0541a8aeff4a695fd6095db47f6a66280349fb70cd53f6562b4a1a4c17b8cb3138f67ce4934160734dda6f7183a34d32ebd20fce75601b542", 0xc7}, {&(0x7f0000578000-0x79)="7c00a841c87a86cf7737a0f4844b5b8d7ecdd79d3b43abd39c07c72dd215c99ca2a042eb9669065946bbdae115c28941bafac20b042f291fd698c71d4c497bbbc1020c5ff50dd56f2467f8eab6300c43c9f6203839c4a2a0b9a64af5e53188c5f6fba498e85ab2988d14c076dad346185d6a835532880243fb", 0x79}, {&(0x7f0000203000)="f3ca0e661e1a719c03e7b1", 0xb}, {&(0x7f000086f000)="9b09df7e8ac3e2302ffcd63cbcaf1c88f8067b53517348869f70f6cc6634ec62be7f05e74004710f8c1c71ee207e7c7f951d664dc712ff9988db26fa294be1580799ca78ac7e8c6edaec61728fbb3fb4c74b345e37af5c04acc4f6fb6d987341a2912e9fb962c01fa5e23d1ed91e6ba55451dbcd23f32c20b53766dbbdf4c0b4b4a473257859ccb8c8bdaba45c54dd7057846d48ffc7e4b148cb733bf61f99f163", 0xa1}], 0x9, &(0x7f0000650000-0xc8)=[{0xb0, 0x119, 0x4, "58fb9ba6b098c908d6c16013ffc68e6e1f192f0bdf1218ead3f5e228c48b429ff2f2e89c441d65884d3d7ac7177db41514e430839c7ada451b59fbf085b8b6452e6f3dead9729565bb1d3b1f41b6d6c8017715ca358c9815c819798a6551cb250da88e8a33912953a141c9ef993fc9c2d3834d924b3d32f0cb3c5b584192336149a32eaf27416fcd4c76319319eb1ed442547c1dc3400479a1e84965"}, {0x18, 0x11f, 0x4d, "62d6db5acc6b"}], 0xc8, 0x44080}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000032000-0x430)={'filter\x00', 0x7, 0x4, 0x3e0, 0x1f0, 0x0, 0xe8, 0x2f8, 0x2f8, 0x2f8, 0x3, &(0x7f000002f000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x6, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) lchown(&(0x7f0000c4a000)='./file1\x00', 0x0, 0x0) 2018/02/19 01:19:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000318000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0xd9, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x62, &(0x7f00002e5000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x54, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0xe, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[@generic={0x0, 0x2}, @ssrr={0x89, 0x3, 0x0, []}, @timestamp={0x44, 0x8, 0x0, 0x1, 0x0, [{[]}]}, @ssrr={0x89, 0x17, 0x0, [@multicast2=0xe0000002, @empty, @dev={0xac, 0x14, 0xffffffffffffffff, 0x14}, @rand_addr, @multicast1=0xe0000001]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) 2018/02/19 01:19:44 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c4c000), &(0x7f00002c3000-0x4)=0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f51000-0x8)={0x0, 0x8001}, &(0x7f0000271000-0x4)=0x8) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000f51000)='./file0\x00', 0x0, 0x144) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000ea3000)={{0x2, 0x0, 0x9e, 0xffffffff, "2bc6f516027f5d2b9c049169093b1d8d66dcdc827230bae21edafcf7239bac0cfe5736d283fdd2b081742e89", 0xffff}, 0x5, [0x2, 0x8, 0x73, 0x3, 0x0, 0x0, 0x7, 0x161, 0x40000000000, 0x1, 0x10001, 0x6c2, 0x6, 0xe6, 0x6, 0x2, 0x7, 0xb4, 0x10001, 0x0, 0x0, 0xa35, 0x3, 0x4, 0x7, 0x48, 0xffffffff, 0xffff, 0x39, 0x4, 0x1, 0x4, 0x5, 0x7, 0x8, 0x9, 0x571, 0x8, 0x71, 0x3, 0x1, 0x40000000, 0x6b1, 0x6, 0x80000000, 0x20, 0x5, 0x100000000, 0x2, 0x1, 0x5, 0x9, 0x3, 0x5b1d, 0x1f, 0x8, 0xabc2, 0x3, 0x8, 0x96, 0xce, 0x819, 0x800, 0x9, 0xedc, 0x33, 0x101, 0x8, 0x7664, 0x2, 0x45, 0xffff, 0x8, 0x7, 0x2, 0x83, 0xab, 0x4, 0x8, 0x2, 0x80, 0x0, 0x8000, 0x80000001, 0xfff, 0x7fffffff, 0x80000001, 0x1, 0x1, 0x4, 0x3f, 0x7, 0x4, 0x8, 0x2, 0x9018, 0x3, 0x6, 0x3, 0x8, 0x7, 0x6, 0xfffffffffffffffa, 0x84, 0x4, 0x10001, 0x1f, 0x4, 0xf59d, 0x8, 0x5, 0x1f, 0x708, 0x7a1, 0x3, 0x2, 0x9, 0x401, 0xf4, 0x6, 0x7, 0x7fff, 0x0, 0x2ae, 0x5, 0x82f6, 0xff, 0x4], {0x77359400}}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a0b000-0xc)=@sack_info={r1, 0x1, 0x3}, &(0x7f0000853000-0x4)=0xc) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$unix(0xffffffffffffffff, &(0x7f0000f52000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000f52000-0x4)=0x1002, 0x80000) getpeername$unix(r3, &(0x7f00003ca000)=@file={0x0, ""/76}, &(0x7f0000646000)=0x4e) r4 = syz_open_dev$amidi(&(0x7f0000f50000)='/dev/amidi#\x00', 0xffff, 0x4000) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f0000f50000)={{0x94ef, 0x5, 0x40, 0x80000000, "45a723d840ba75c64a71fdd1735f47dd8c6d32daed983a2076a77dd2e7fd56201ec8ca93e9f1af916153a749", 0x17c}, 0x101, [0x10000, 0x2, 0xffffffffffffffe2, 0x1, 0x2, 0x80000001, 0x9, 0x0, 0x6, 0xffffffffffff7229, 0x3bf, 0x7fffffff, 0x4, 0x9, 0x4, 0x4, 0x8, 0x3742, 0x5, 0x8, 0x8, 0x4, 0x81, 0x9, 0x10000, 0x3, 0xffff, 0x7, 0xfffffffffffffffe, 0x7, 0x40, 0x5, 0x0, 0x20, 0x8, 0x4, 0x2, 0x3, 0x5, 0x4, 0x8, 0x7, 0x2, 0x40, 0x3, 0x0, 0xa8a9, 0xe57, 0x4, 0x7fff, 0x2, 0x9, 0x8, 0x80000001, 0x0, 0x0, 0x5c13, 0x6, 0xa0000, 0xfffffffffffffff9, 0x4, 0xfffffffffffffffb, 0x7, 0x100000000, 0x7fffffff, 0x9, 0x1, 0xe507, 0xffff, 0x7, 0x8, 0x3800000, 0x1, 0x3, 0xbb, 0x8, 0xffff, 0x9, 0x10001, 0xdefc, 0x70000000000, 0xb9, 0x5, 0x40, 0x0, 0x9, 0x0, 0x7, 0x8, 0x0, 0x7fffffff, 0x81, 0x0, 0x1f, 0x1ff, 0x4, 0x10001, 0x7, 0x401, 0xffff, 0xfffffffffffffff7, 0x9, 0x4, 0x602a, 0xfffffffffffffffa, 0xff, 0x2, 0x1000, 0x1000, 0x6, 0x4, 0x2d69, 0x5, 0x5, 0x3ff, 0xf3, 0xda8, 0x430, 0x8, 0x7, 0x1, 0x9, 0xb1d, 0x1, 0xfff, 0x9, 0x1, 0x6], {0x77359400}}) accept$llc(r4, 0x0, &(0x7f00000bb000)) 2018/02/19 01:19:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000210000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) mknodat(r0, &(0x7f0000c64000)='./file0\x00', 0x9091, 0x1) mknod$loop(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) unlink(&(0x7f0000129000-0x8)='./file0\x00') 2018/02/19 01:19:44 executing program 0: r0 = memfd_create(&(0x7f0000bda000-0x1e)='self(securityvmnet1[vmnet1em1\x00', 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[]}, 0xfffffffffffffffc) 2018/02/19 01:19:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xc1c, &(0x7f0000003000-0x8)=0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000ca000-0x9)='/dev/dsp\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00003e2000-0x8c)={0x7fffffff, 0xfffffffffffffffb, 0x10001, 'queue0\x00', 0x7}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000003000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 01:19:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e08000)='/dev/ptmx\x00', 0x2, 0x0) fdatasync(r0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000105000)="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", 0xfc) [ 37.751109] audit: type=1400 audit(1519003184.531:27): avc: denied { dac_read_search } for pid=4164 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/19 01:19:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c9d000)=0x20, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00008f1000)={&(0x7f0000157000)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=@allocspi={0xf8, 0x16, 0x66e18825aa2f341f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x200000}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@empty, 0xffffffffffffffff, 0x33}, @in6=@empty, {}, {}, {}, 0x5}}, []}, 0xf8}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d7f000-0x9)='/dev/sg#\x00', 0x4, 0x82500) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000036a000-0x8)={0x0, 0x86ea}, &(0x7f000033a000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000045d000-0x8)={r2, 0xdc6}, &(0x7f0000935000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000bc000)=@assoc_id=0x0, &(0x7f0000f80000)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002e8000-0x98)={r3, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, 0x3, 0x9}, 0x98) r4 = syz_open_dev$midi(&(0x7f0000a65000-0xb)='/dev/midi#\x00', 0x6, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000869000)=@dstopts={0x2b, 0x0, [], [@pad1={0x0, 0x1}]}, 0xb) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000b8c000-0x8c)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}}, &(0x7f0000f68000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000329000)={r5, @in6={{0xa, 0x2, 0xffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}}, 0x4, 0x4}, 0x98) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) 2018/02/19 01:19:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a2b000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000022e000)={0x10000, 0xf000, 0xd29e, 0x8001, 0x80000000}) sendmsg$nl_route(r0, &(0x7f0000ab1000)={&(0x7f0000484000-0xc)={0x10}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f00002bc000)=@ipv6_newroute={0x28, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_ENCAP={0x4, 0x16, @generic}]}, 0x28}, 0x1}, 0x0) 2018/02/19 01:19:44 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006c2000)={0x0, 0x5}, &(0x7f0000000000)=0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14), &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={r2, 0x10001}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r2, 0x59}, &(0x7f0000695000)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a82000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000cb8000)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x100000020003, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000cbb000)={0x0, 0xac, &(0x7f0000601000)=[@in6={0xa, 0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x2, 0xffffffff, @empty, 0x9}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, @in6={0xa, 0x0, 0x5, @empty, 0x5}, @in6={0xa, 0x0, 0x3ff, @empty, 0xea73}]}, &(0x7f0000226000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r4, 0x4, 0xfb2, 0x129f, 0x0, 0x6}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000003000-0x6c)=""/108, &(0x7f0000002000)=0x6c) 2018/02/19 01:19:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00006a4000)='./file0\x00', 0x40, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000157000)) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendmsg$alg(r1, &(0x7f0000de0000-0x38)={0x0, 0x0, &(0x7f00003f4000-0x40)=[{&(0x7f000027a000-0x48)='?', 0x1}], 0x1}, 0x8880) sendfile(r1, r3, &(0x7f0000ccb000), 0x357) 2018/02/19 01:19:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000616000)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000084e000-0x10)={0x0, 0xffffeffffffffffa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x2, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001bc000/0x18000)=nil, &(0x7f00002cd000)=[@textreal={0x8, &(0x7f0000bb8000-0x54)="baf80c66b8f8d83a8b66efbafc0c66b80d00000066ef0f07baf80c66b83b6e428766efbafc0cec6565673e0f01cf66b9630300000f320fc76e960f07c13ea27377f4baf80c66b8e07f548566efbafc0cb8040eef", 0x54}], 0x1, 0x9, &(0x7f0000ade000)=[], 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00004ee000)='/dev/snd/pcmC#D#c\x00', 0x8000000000000000, 0x2000) lstat(&(0x7f0000bcb000-0x8)='./file0\x00', &(0x7f0000824000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSKBLED(r3, 0x4b65, 0x6) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000350000)=r4) 2018/02/19 01:19:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000040c000)='/selinux/enforce\x00', 0x2000000000000, 0x0) syz_open_dev$vcsn(&(0x7f000052f000-0xa)='/dev/vcs#\x00', 0x80000000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00009cd000-0xb)={0x0, 0x49, 0x5, 0x8, 0x0, 0x1, 0x0, 0x80, 0x6, 0x80, 0x3}, 0xb) r1 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x25, &(0x7f000002d000-0x4)=0x2, 0xfffffe78) 2018/02/19 01:19:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ee8000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7f) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000b03000-0x20)={0x2}) 2018/02/19 01:19:44 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000000b000)='./file0\x00', 0x20001, 0x88) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x20, &(0x7f0000002000)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x1, @loopback=0x7f000001}]}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000004000)={r2, 0x4, 0xffffffff}, &(0x7f000000c000-0x4)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000009000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x98, 0x158, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0xbc, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) [ 37.922989] QAT: Invalid ioctl 2018/02/19 01:19:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x7ff, [0x7, 0x800, 0x7, 0x3954, 0x5, 0x74, 0x9, 0x3]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) getresuid(&(0x7f0000a91000), &(0x7f00005c7000)=0x0, &(0x7f0000c85000)) setfsuid(r3) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f2b000), &(0x7f00003a5000)=0x4) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000699000), 0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007be000-0xc)='/dev/rfkill\x00', 0x8100, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f00003c0000)={0x8e, 0x4, 0x7f, 0x1, [], [], [], 0x8001, 0x7ff, 0x9, 0x8eb2, "93cf27e5e6aa30cd0862157550da9ac9"}) connect$unix(r4, &(0x7f0000a8e000)=@abs={0x0, 0x0, 0x2}, 0x8) [ 37.951817] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 37.991165] QAT: Invalid ioctl 2018/02/19 01:19:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000e61000-0x8)='./file0\x00', 0x80000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f000060a000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000e95000-0x4)=0x10) fdatasync(r1) accept4$inet6(r0, 0x0, &(0x7f000071e000-0x4), 0x80800) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e50000-0x4)={0x6}, 0x4) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000387000)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) sendmsg(r2, &(0x7f0000be2000)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x4c8, @empty}, 0x1c, &(0x7f0000892000-0x60)=[{&(0x7f0000488000-0x48)="74216796c9e50abafaefbfcefaf5be2dbb75a4e8221443c80ebf7f244d6f8fb6309e33a6cbdf760afc46aac70bb4bdec04e727ff5e69c5c9cc230c754cf525648a3672f4f9e3ef1d", 0x48}, {&(0x7f00002fa000-0x1000)="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", 0x1000}, {&(0x7f0000155000)="bd476e0642a564be1d231865262cc735d06af38c6304fefeef4958cdd19d80dfd8546af70589fd004c953a6bb1dc8219be4e2733c34d34cae808f77284c390c8c5a3cabc160f3dabc3c9ea45ca873a4d2f2411dd4f7cf2cbb06b1fc300ffe33446ea2e086b201eb803b11e570f0042435eadbb86b73a037f693946eaab9aa899e70c7e2190bf18775dff1261d4e1c043b0102a110e5d3854b2b24ae02ff9c415623091dff72eaabf44645792871b5f6944ab1ad7f84f140c37fccb6548cf7643", 0xc0}, {&(0x7f0000b81000-0x12)="ccbcf5635813639b3bae23d8f8fc0eb0397b", 0x12}, {&(0x7f0000933000)="ba0ab2ec531e5fe0b7d6327f2c1fb8d538ed6f7f14037815260259e997f88aef49a762e4fb3ba62b7da36ef8e19ce979405419090dcae57b685761edf6d08b0a64f550efae2cf527286c97c6c25aa7108b0a2079f57419db9cf4508f6819302ded10791fe58bc0adc31c92cb88901cba109dddeaf90e", 0x76}, {&(0x7f0000995000-0x68)="5a022b5b36d2d4135d185c03d8659834e213454c9f9c0791e9d15963753ea0bfb64e280225dd060bad216d8c505e8787186400294ea3f4fcd10fa862744cad25f464b230207cb4e15bff6102ab1d22464832b4fde6ff0a55273d8f07041c0172a1f70a340de4c04a", 0xffffff48}], 0x10000000000002d9}, 0x0) 2018/02/19 01:19:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00009e7000)={@generic="02fffc3e9e3658dc0c5f4f28d94af78e", @ifru_flags=0x2000}) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e8000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00003df000-0x8)=&(0x7f000059b000)) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000d29000-0x18)={0x9, 0x9, 0x98, 0x8e6, 0x2, 0xff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000e18000)={0x400, 0x13, 0x2, 0x2, "19e04c88baf0d96b3b162e70c01056402d79bc35be1b5a61d4a8ad7e70263d3e"}) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f00000b2000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3}], 0x8}, 0x0) 2018/02/19 01:19:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000400000000014, &(0x7f0000b20000)=0xd, 0x4) r1 = semget$private(0x0, 0x4, 0x240) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f000046f000)=""/240) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) sendto$inet(r0, &(0x7f000042e000-0x2)="0005", 0x2, 0x4094, &(0x7f0000d7d000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) 2018/02/19 01:19:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e3a000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x80000001}]}, 0x10) sendmmsg$unix(r0, &(0x7f0000076000)=[{&(0x7f0000304000-0x8)=@abs, 0x8, &(0x7f0000e26000-0x30)=[{&(0x7f00005ee000-0x50)="ee07be5a", 0x4}], 0x1, &(0x7f0000c5c000-0x1d)=[]}], 0x1, 0x0) socket$unix(0x1, 0x5, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000820000-0xa)='/dev/vcs#\x00', 0x4, 0x10480) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x3) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000a4f000)={"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"}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f000061b000)={0x9, &(0x7f0000f66000-0x48)=[{0x1, 0x400, 0x4, 0x5}, {0x800, 0x8001, 0xfffffffffffffffc, 0xc9}, {0xfffffffffffff001, 0x7, 0x13c364e1, 0x87}, {0x6, 0x100000000, 0x2, 0x7f}, {0x800, 0x401, 0x393, 0x8e8}, {0x8b82, 0x4, 0xff, 0x63}, {0x8, 0x7, 0x8, 0x1}, {0x3, 0x5, 0x40, 0x101}, {0x130, 0xc88, 0x10001, 0x400}]}, 0x10) connect$unix(r0, &(0x7f0000a08000)=@abs={0x1, 0x0, 0x2}, 0x8) [ 37.995269] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/02/19 01:19:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x5) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001c0000)=0x8) r1 = syz_open_pts(r0, 0xfffffffffffffffd) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009c3000-0x8)) ioctl$TCXONC(r1, 0x540a, 0x10000000000002) [ 38.178329] pte_list_remove: 0000000095332c85 0->BUG [ 38.183717] ------------[ cut here ]------------ [ 38.188467] kernel BUG at arch/x86/kvm/mmu.c:1209! [ 38.193456] invalid opcode: 0000 [#1] SMP KASAN [ 38.198116] Dumping ftrace buffer: [ 38.201631] (ftrace buffer empty) [ 38.205312] Modules linked in: [ 38.208478] CPU: 1 PID: 5672 Comm: syz-executor1 Not tainted 4.16.0-rc1+ #319 [ 38.215718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.225059] RIP: 0010:pte_list_remove+0x3ae/0x3c0 [ 38.229870] RSP: 0018:ffff8801be7fe988 EFLAGS: 00010282 [ 38.235202] RAX: 0000000000000028 RBX: ffff8801d7aed500 RCX: 0000000000000000 [ 38.242445] RDX: 0000000000000028 RSI: 1ffff10037cffce6 RDI: ffffed0037cffd25 [ 38.249685] RBP: ffff8801be7fe9c8 R08: 1ffff10037cffc7d R09: 0000000000000000 [ 38.256924] R10: ffff8801be7fed70 R11: 0000000000000000 R12: ffff8801b09c7078 [ 38.264164] R13: 0000000000000000 R14: ffff8801beec2ec0 R15: ffff8801beec2ee8 [ 38.271410] FS: 0000000000000000(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 38.279623] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.285475] CR2: 000000002039a000 CR3: 0000000006a22003 CR4: 00000000001626e0 [ 38.292719] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 38.299962] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 38.307201] Call Trace: [ 38.309768] drop_spte+0x15a/0x250 [ 38.313283] mmu_page_zap_pte+0x224/0x340 [ 38.317410] ? ept_prefetch_invalid_gpte.isra.75+0x180/0x180 [ 38.323182] ? __lock_is_held+0xb6/0x140 [ 38.327219] kvm_mmu_prepare_zap_page+0x1c5/0x1310 [ 38.332134] ? mmio_info_in_cache+0x6b0/0x6b0 [ 38.336603] ? do_exit+0x90a/0x1ad0 [ 38.340200] ? do_group_exit+0x149/0x400 [ 38.344231] ? get_signal+0x73a/0x16d0 [ 38.348088] ? do_signal+0x90/0x1e90 [ 38.351786] ? exit_to_usermode_loop+0x258/0x2f0 [ 38.356514] ? do_syscall_64+0x6e5/0x940 [ 38.360547] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 38.365887] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 38.371051] ? check_noncircular+0x20/0x20 [ 38.375260] ? free_obj_work+0x690/0x690 [ 38.379295] ? check_noncircular+0x20/0x20 [ 38.383503] ? lock_downgrade+0x980/0x980 [ 38.387624] ? __lock_is_held+0xb6/0x140 [ 38.391669] ? find_held_lock+0x35/0x1d0 [ 38.395704] ? kvm_make_all_cpus_request+0x44a/0x580 [ 38.400786] ? gfn_to_pfn_atomic+0x650/0x650 [ 38.405168] ? kvm_mmu_commit_zap_page.part.93+0x3e7/0x560 [ 38.410766] ? lock_release+0xa40/0xa40 [ 38.414715] ? __lock_is_held+0xb6/0x140 [ 38.418764] ? kvm_dying_cpu+0x40/0x40 [ 38.422632] kvm_mmu_invalidate_zap_all_pages+0x4a0/0x680 [ 38.428145] ? kvm_mmu_zap_collapsible_sptes+0x720/0x720 [ 38.433568] ? lock_downgrade+0x980/0x980 [ 38.437688] ? lock_release+0xa40/0xa40 [ 38.441643] ? lock_release+0xa40/0xa40 [ 38.445592] ? mmput+0x54a/0x6c0 [ 38.448937] ? kvm_dying_cpu+0x40/0x40 [ 38.452797] kvm_arch_flush_shadow_all+0x15/0x20 [ 38.457527] kvm_mmu_notifier_release+0x59/0x90 [ 38.462174] ? kvm_dying_cpu+0x40/0x40 [ 38.466038] __mmu_notifier_release+0x1da/0x6a0 [ 38.470691] ? mmu_notifier_unregister+0x5c0/0x5c0 [ 38.475595] ? __khugepaged_exit+0x3f7/0x640 [ 38.479981] ? rcu_pm_notify+0xc0/0xc0 [ 38.483844] ? __khugepaged_exit+0x40f/0x640 [ 38.488230] exit_mmap+0x3ff/0x500 [ 38.491742] ? SyS_munmap+0x30/0x30 [ 38.495339] ? __khugepaged_exit+0x42f/0x640 [ 38.499720] ? hugepage_madvise+0xf0/0xf0 [ 38.503841] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 38.509707] ? check_noncircular+0x20/0x20 [ 38.513914] ? rcu_note_context_switch+0x710/0x710 [ 38.518823] ? __might_sleep+0x95/0x190 [ 38.522770] mmput+0x223/0x6c0 [ 38.525953] ? get_task_exe_file+0xc0/0xc0 [ 38.530163] ? is_current_pgrp_orphaned+0xa0/0xa0 [ 38.534979] ? do_exit+0x8fa/0x1ad0 [ 38.538578] ? lock_downgrade+0x980/0x980 [ 38.542704] ? mark_held_locks+0xaf/0x100 [ 38.546825] ? do_raw_spin_trylock+0x190/0x190 [ 38.551383] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.556379] ? trace_hardirqs_on+0xd/0x10 [ 38.560503] do_exit+0x90a/0x1ad0 [ 38.563933] ? find_held_lock+0x35/0x1d0 [ 38.567972] ? mm_update_next_owner+0x930/0x930 [ 38.572620] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 38.577784] ? lock_downgrade+0x980/0x980 [ 38.581907] ? __unqueue_futex+0x1c0/0x290 [ 38.586119] ? lock_release+0xa40/0xa40 [ 38.590064] ? fault_in_user_writeable+0x90/0x90 [ 38.594794] ? do_raw_spin_trylock+0x190/0x190 [ 38.599348] ? futex_wake+0x680/0x680 [ 38.603128] ? mmdrop+0x18/0x30 [ 38.606383] ? drop_futex_key_refs.isra.13+0x63/0xa0 [ 38.611469] ? futex_wait+0x6a9/0x9a0 [ 38.615246] ? debug_object_destroy+0x2b0/0x2b0 [ 38.619887] ? check_noncircular+0x20/0x20 [ 38.624093] ? drop_futex_key_refs.isra.13+0x63/0xa0 [ 38.629166] ? futex_wake+0x2ca/0x680 [ 38.632944] ? memset+0x31/0x40 [ 38.636197] ? find_held_lock+0x35/0x1d0 [ 38.640244] ? get_signal+0x7a9/0x16d0 [ 38.644105] ? lock_downgrade+0x980/0x980 [ 38.648238] do_group_exit+0x149/0x400 [ 38.652100] ? do_raw_spin_trylock+0x190/0x190 [ 38.656652] ? SyS_exit+0x30/0x30 [ 38.660076] ? _raw_spin_unlock_irq+0x27/0x70 [ 38.664545] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.669533] get_signal+0x73a/0x16d0 [ 38.673223] ? ptrace_notify+0x130/0x130 [ 38.677254] ? lock_downgrade+0x980/0x980 [ 38.681376] ? lock_release+0xa40/0xa40 [ 38.685321] ? __lock_is_held+0xb6/0x140 [ 38.689365] do_signal+0x90/0x1e90 [ 38.692880] ? iterate_fd+0x3f0/0x3f0 [ 38.696651] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 38.702520] ? setup_sigcontext+0x7d0/0x7d0 [ 38.706812] ? kcov_close+0x20/0x20 [ 38.710408] ? _raw_spin_unlock+0x22/0x30 [ 38.714529] ? kvm_vcpu_fault+0x520/0x520 [ 38.718650] ? do_vfs_ioctl+0x486/0x1520 [ 38.722690] ? exit_to_usermode_loop+0x8c/0x2f0 [ 38.727332] exit_to_usermode_loop+0x258/0x2f0 [ 38.731893] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 38.737402] ? do_syscall_64+0xb6/0x940 [ 38.741349] do_syscall_64+0x6e5/0x940 [ 38.745210] ? mmdrop+0x18/0x30 [ 38.748461] ? finish_task_switch+0x279/0x860 [ 38.752927] ? syscall_return_slowpath+0x550/0x550 [ 38.757828] ? syscall_return_slowpath+0x2ac/0x550 [ 38.762727] ? prepare_exit_to_usermode+0x350/0x350 [ 38.767714] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 38.773050] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 38.777865] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 38.783029] RIP: 0033:0x453d69 [ 38.786189] RSP: 002b:00007f86c9bc6ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 38.793867] RAX: fffffffffffffe00 RBX: 000000000072c0f0 RCX: 0000000000453d69 [ 38.801109] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072c0f0 [ 38.808348] RBP: 000000000072c0f0 R08: 0000000000000000 R09: 000000000072c0c8 [ 38.815590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 38.822833] R13: 0000000000a3e8ef R14: 00007f86c9bc79c0 R15: 0000000000000003 [ 38.830081] Code: d9 e4 61 00 48 8b 75 d0 48 c7 c7 00 6a e2 85 e8 f1 88 4b 00 0f 0b e8 c2 e4 61 00 48 8b 75 d0 48 c7 c7 c0 69 e2 85 e8 da 88 4b 00 <0f> 0b 4c 89 ef e8 08 3b 9a 00 e9 01 fe ff ff 0f 1f 00 55 48 89 [ 38.849155] RIP: pte_list_remove+0x3ae/0x3c0 RSP: ffff8801be7fe988 [ 38.855827] ---[ end trace c84c59e3c15a10dd ]--- [ 38.860610] Kernel panic - not syncing: Fatal exception [ 38.866362] Dumping ftrace buffer: [ 38.869902] (ftrace buffer empty) [ 38.873583] Kernel Offset: disabled [ 38.877180] Rebooting in 86400 seconds..