[....] Starting enhanced syslogd: rsyslogd[ 13.417520] audit: type=1400 audit(1516388853.336:5): avc: denied { syslog } for pid=3492 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.412251] audit: type=1400 audit(1516388859.331:6): avc: denied { map } for pid=3632 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.238' (ECDSA) to the list of known hosts. 2018/01/19 19:07:45 fuzzer started [ 25.661480] audit: type=1400 audit(1516388865.580:7): avc: denied { map } for pid=3643 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 2018/01/19 19:07:45 dialing manager at 10.128.0.26:40619 [ 29.213731] can: request_module (can-proto-0) failed. [ 29.222901] can: request_module (can-proto-0) failed. 2018/01/19 19:07:49 kcov=true, comps=true [ 29.731112] audit: type=1400 audit(1516388869.649:8): avc: denied { map } for pid=3643 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1042 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/19 19:07:51 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x9, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000-0x8)=0x0, r1, &(0x7f0000001000-0x1)=0x0, 0x5, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setreuid(r2, r3) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000000)=""/219) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000003000-0x8)=0x0) io_destroy(r4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000003000-0x8c)={0x7, 0x69, 0x3ff, 'queue1\x00', 0x859, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000003000)={0x7, 0x1}) accept4$alg(r1, 0x0, 0x0, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000004000-0x14)={0xaa, 0x5, 0x8, 0x1, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000006000-0x4)=0x0, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f0000007000-0x3c)=""/60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f0000007000)={0x65, 0x4, 0x1, 0x5acc3d5f, 0xfffffffffffffffc, 0x1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r5, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x10) 2018/01/19 19:07:51 executing program 3: r0 = gettid() prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0x8001, &(0x7f0000001000-0x10)={0xa, 0x4, 0x6, 0x101}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r2}) getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000003000-0x2c)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x7, [@empty=0x0, @rand_addr=0x8, @dev={0xac, 0x14, 0x0, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @rand_addr=0x6, @multicast2=0xe0000002]}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000003000)={0x1, 0x0, [{0x2b8, 0x0, 0x80000001}]}) timerfd_gettime(r1, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000004000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000003000)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xffffffffffffef6c, 0x1, 0x8, 0x2, 0x80, 0x80, 0x29, r2, r3}, {0x7f, 0x7, 0x80000000, 0x9, 0xffffffffffffff81, 0x1f, 0x8, 0x1}, {0xff, 0x8, 0x3, 0x3}, 0x401, 0xe, 0x2, 0x1, 0x1, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0xa}, 0x2, 0x3b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x3, 0x4, 0x4, 0x8, 0x7d33}}, 0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000005000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000003000-0x20)={0x2, 0x10f000, 0xfffffffffffffffd, 0x80000000, 0x6bd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000007000-0x4)=0x270001) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x4042) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000004000)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000008000-0xc5)="480f38356ddea211267626b430223129e30548b0ee056a6d85ca9dd15fe916068522efb59596aee8a527786e35642123f296cc8d57899ebedb706338e5df844a7a2fafb052859f1b70fe49920d71b68b6aaad5e745cf1f802c557bbf21c3b94d6700d652ad6b97bd8de2a4c9d93bfb56946813e1410b6adac250aba37cd4037b42c192337b7f5de7745e2bbb8da14abf4c258dae7bfa018e41e3d189e74bef5ffac48854ad3f6951462d12574269a22e496f2f514608593801d92fcaef72eaf862c48ff2f5", 0xc5, 0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r4, &(0x7f0000007000)="2b95ac99da70006e7b0c1174a013e355b1f21d6290a49177e5a2a9c4fbda01", 0x1f) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000008000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x31b, 0xc56d, 0x6, 0x8e, 0x0}, &(0x7f0000009000-0x4)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000009000-0x4)=@assoc_id=r5, 0x4) 2018/01/19 19:07:51 executing program 4: r0 = eventfd(0x100) fchmod(r0, 0x49) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000057d000)='/dev/cuse\x00', 0x80000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000d75000-0x4)=0x7f, 0x4) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000ced000-0x10)={0x4f, 0x80}) flistxattr(r0, &(0x7f00003a9000-0x1000)=""/4096, 0x1000) lstat(&(0x7f0000d51000)='./file0\x00', &(0x7f00004a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001000-0x4)=0x5, 0x4) set_thread_area(&(0x7f0000000000)={0x6, 0x20001000, 0x0, 0x5, 0x1f, 0xffff, 0x58, 0x9, 0x2, 0xfffffffffffffcc7}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001000-0xc)={0x198c, 0x1, 0x800, 0x28000000, 0x646}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={r3, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000002000)={r2, r1}) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000001000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000004000)=@random={'os2.', '/dev/cuse\x00'}, &(0x7f0000005000-0xa)='/dev/cuse\x00', 0xa, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000006000-0x88)={0x73, {{0xa, 0x3, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x77}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000004000-0x4)=0x7, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, 0x0, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000008000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000007000-0x6)={0x9d, 0x6}) 2018/01/19 19:07:51 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000e55000)='/dev/sg#\x00', 0x1, 0xc0) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f00009d1000)=0x0, &(0x7f0000d68000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000df1000)=""/0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x40000000, 0x18000, 0x12}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x35) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(r0, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000002000)=""/174, 0xae) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000001000)=0x8) ioctl$KDSKBLED(r0, 0x4b65, 0x1b3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000003000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000005000)=0xffc0000, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={r2, 0xbe3f, 0x20}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r4, &(0x7f0000005000-0x4)=0x0, 0x8, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1ff, 0x5, 0xcb, 0x8, 0x0, 0x1, 0x2, 0x5}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r3, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000007000)=0x10, 0x80800) 2018/01/19 19:07:51 executing program 0: pipe2(&(0x7f0000a9b000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)=0x0) r2 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8200000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000000000)={0x4d8, 0x14, 0x1, 0x0, 0x7, 0x0, {0xa, 0x0, 0x0}, [@typed={0x18, 0x82, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @nested={0x358, 0x5b, [@generic="6ca6335492b7c8c76aabc47e7a2ad851e3085a99c4385a55271c2c60e350a3cfd8ce994b0a984faca82670bc480dd6084d22221198f3c81e7eacd971007d861ca04d98d110070ee27a59b5fc2d403f82ba79dae38e277323bbcc0978ef5ee4713142e0268e4e699719a9977269fedc09712da0a81cf389100966fe7e9a7f17c7a2d3abbc5b0a5f8da5f301e3c9fc66dfd2bf7c7db9c43aa731f5f35b8c7054710171d6a359977e8901fa7ce195300fcaef01c4ec7ea91434717e1b18cd7bdc31cef52d00c23a77df96c55f92453c7832ed7d25b6a221b046607fecbc65989747", @typed={0x18, 0x1ff, @str='keyring-md5sum\x00'}, @generic="2286f97fcec057540700ae7ab03a91a2ca63b2b29134740e9452fe0ddfffabef653e69f197cae33188ca64e1b9d517e2df6c3efd95e67355c2aaa2391e91f80018b78e48c31b6bc569deda7609053081096037c48dda493217590451cf6507ded91d9dadc49ff1cae259943706891b1559ded313a7eb444ea48cb398023277f392ef0ab53e3e4d25eb1673cf0820e85d38a4319fa540c63ad4fee027b41e571a73e6b799930aa1b980df99166797bb04c10f0287409485024e4990c51ee79b6787e446992e6f27e053b21151a65d650dec7acea8d0b90e92b9b7531585146044c90af388d7ae848d3086", @generic="785d351f0fe9db6608123bceaf241eaf04442129dd39431145a58ab7e9f89e94fab8ae7c313136ee996e6029cf9dc1c2c995cbd7d7d9f6f646cd1b3041a89a8a6c42fc5b249ce196e6a284275702b6eeb6bc0793a52fad9ba2ce286993f7b87ea87e47ec3b3336766c25dc1405f7598baf6afe6275076b191f9111fa8104c8cf4a90e030bc25f74789d84c1f0a75c197eadabfe531ad6d5eb18493fa4db323544b404efbdf112dc7d63115436ac24c40089e6f7ad8f2ca70b647d41d4f579524e25e969d2d60917d213214dd3baba28e", @generic="76f251e3aecfe3ee9968f3273888e57871f812e6414b63b1f05c1810d041dc7cd48e4e7a642bc46e1f5faa54f94f10c7239cc970059172be34617b3a655de9b2a72180bf7fbf9f90c4cfa9a1ff443453ec18dffd3090eebabf296713b7627595df4a275e37b0d3e53fbf95fc5408060efdc555feac98677d6191c19556ef04d944bfd8ef08809f60182dee04094b91801521750d5e48179f78c39bbffa4093a1"]}, @nested={0x114, 0x8c, [@typed={0xc, 0x6f, @fd=r1}, @typed={0x10, 0x6e, @u64=0xffffffff7fffffff}, @generic="bb611684ec2f96aeccb92b232e4354d206463e9c86d1b54d4c58068a28d448329c9bf41ee1cb52718aa7", @generic="", @typed={0x8, 0x35, @void=""}, @generic="3bdb25306fec156d7172b22ba96c4f7f4905f9cef21d877b4d00f65ab07b77677cae50258e704fc7642c2030b89e1521062ef4ba2a65986cff875e72506983adda355c7ba74bf39ecd77e3d12162aac1a9a8c15404c2eeda5595c8889bacbc3832b10d6d5770416cd07a0e701c6f6210aef2f71846438d9d92d51b10b44ccf18f14e2cad31269704a89b920db42524e82d9a3ff81abb6d0f3d4c9e094d6cba5e4f65875204d3ce88716230bab3ee10d3ff1ca9", @typed={0xc, 0x31, @pid=r2}]}, @typed={0xc, 0x36, @fd=r1}, @generic="bb7c44a365afe3b8183adbe552b5605f5ad1cae623fb70d93555", @typed={0xc, 0x24, @str='\x00'}, @typed={0xc, 0x6f, @uid=r3}]}, 0x4d8}, 0x1, 0x0, 0x0, 0x20008004}, 0x44001) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000004000-0xe7)="06b10e6bb37eaebb282f4a700639c7c1d89d138d569037f35b56cd7dce506e131eb54a19f358d008619e84e14a4f4d9944f15f285723dcb462ed47e7ce6a207b706be26253be20f05af980e200eff666cd4569ed19ff98aa803db8de4ce33da159d33d4c951740be92f7f08419923048ce5afa5e535a6e4a6eaa9176d84a7838e6ef613ab9b846ea0bef28a2e80956e4bc55f3aa84c542c5c810a71c432677d3cb81d5683012fdc2733474f550450ed6631e4f3ab76c019aec7320950b89cdf0d1034570bd44cd5c2fdb7015b2eaac812a8ba396f54d6969d28f0c13c9b869bf9375b0700b37b1", 0xe7, 0x40, &(0x7f0000003000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000004000)=""/118, 0x76) bind$inet(r0, &(0x7f0000005000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000003000-0xa1)=""/161) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000003000-0x6)='dctcp\x00', 0x6) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000005000)="1f54e3818974216174a6591fd4a4294aa13fddfa09148e287163b42151a12877ee2b411ec18685d6d28067e790fad98c854abaec88822a6372fef4350293597d4df276999dfce7017fac", 0x4a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000006000)=""/215) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000000)={0x7, 0x40, 0x6, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$bt_l2cap(r1, &(0x7f0000001000-0xe)={0x1f, 0x101, {0x5d5, 0x20, 0x50000000000, 0xa55, 0x1, 0x0}, 0xa632, 0xfffffffffffff89d}, 0xe) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000008000-0x4)=0x9) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000000)={0x6, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/19 19:07:51 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009cf000-0x9)='/dev/vcs\x00', 0x12000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a1d000-0x4)=0x60) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x9, 0x30}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000-0x8c)={r3, @in6={{0xa, 0x2, 0x8ce, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4ce6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000002000+0xdde)={0xffffffffffffffe1, 0x0, 0x200, 0x3, 0x8, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000-0xc)={r3, 0x2, 0x30}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000005000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x9) r4 = getuid() setuid(r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006000-0x8)={r3, 0x4}, 0x8) io_setup(0x100000001, &(0x7f0000002000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r5, 0x6, 0x3, &(0x7f0000006000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000007000-0x10)={r6, r7+30000000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000008000-0x8)=0x0, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000005000-0x20)={@generic="b33cb17ca5cd8b0a1f18b60c12fed46d", @ifru_flags=0x800}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000009000-0x4)=0x4) sched_yield() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000009000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000009000)=0x14) 2018/01/19 19:07:51 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) flistxattr(r0, &(0x7f00007b6000)=""/50, 0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000000)={0x2, 0x8d, 0x6, 0xffffffffffff8000, 0x9, 0x8f}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000002000-0x53)=""/83) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000003000-0x7f)=""/127, 0x7f, 0x0, &(0x7f0000001000)={0x1a, 0x10, 0x0, 0x40, 0xfe1, 0x1ff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004000-0x8)={r2, 0x0}, &(0x7f0000001000+0xdf0)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000)=0x10) bind$netlink(r1, &(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000006000-0x30)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000007000-0x10)={0x0, 0x0, 0x9ad}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000006000)={r3, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000003000)='syzkaller\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffa) request_key(&(0x7f0000008000-0x6)='.dead\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000005000)='/u&\x00', r4) 2018/01/19 19:07:51 executing program 2: msgget(0x0, 0x402) unshare(0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00001a0000)="", 0x0}, {&(0x7f0000000000)="ea2537154309dcbf67b4188d44313aa75393c108562c99dcd260e4087f6d3c92ccbe01ebcc1a469e45d057cfafabdbcd07c37d6d1a8e9aabb8d7a35b7459cbc6c5a3361a23ab34b7290b8d0d2e23a59c1a6f0e708f76d5d1014b602bd56354fbea89a44da7d73807e01f98b8a8", 0x6d}, {&(0x7f0000000000)="748763fd3828a2ec46b68ba6c8c258adf0ec007c0d906cc7ba691ff199c6b56518f54cf85bf8cafa88ef6f14d13eb75dbb3e", 0x32}, {&(0x7f000037d000)="", 0x0}, {&(0x7f0000f11000-0x9c)="6c41f5c0cfd5b9f1a9ccbf00bc88693848774420c0ff9b970e34bfd72735d099cbfa289dd25f9ad9c888eb9840f9bf58f421b1fb7998816e2521f7ddf7090b23b3c7a46839041dc0edd2684ceecce970301d13c1d56d0ac3f29bd3f09d777f825e3ca77369559fbd2e0fee95877bda96b4743872b7bb9164658802df7010f55cfc28ded83cd2a2bdc8efff056fde6baf656db3bb9b0cf75e4be0d64c", 0x9c}, {&(0x7f00007b0000-0x60)="d9ad0a49694944cd128a144e044aabcfd927d6b212460a9a906bd4112c0d3d849b818e5f376a7d662844d32b39fdcce5e747c1cf438b461944c8a634175925e839f1ace33ab9e9f67556a61229284ef02819bda2f84077fc5c7bda3ddf485cbd", 0x60}, {&(0x7f0000432000-0x6)="826f12699fcf", 0x6}], 0x7, &(0x7f00005d3000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x48, 0x800}, {0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xb4)="21e134ff393b45b27166feb17c30e4c0a46916691066e69b0b78b1e742da31273c4781031d2bb4dde2578a115b16b471bf54f25a9708a42c8afb139c6815725ca34ee7a88fff74547a65e895c42f3a5bc19a54d7b7d3f51370ca640f4b13502cdc47b0efd37c47a4a93972c90924b62a77e4c08c35fd3edc27fee069629e1ff1b586d3e848accdc4d3425eac53208c793f2cdb497ce5772cba97bb6973a37663ccb819ab7a79166840904b0484c4046d142bfbe8", 0xb4}, {&(0x7f0000211000)="3e3d5d19e0c5fca04a908c", 0xb}, {&(0x7f0000e8b000-0x94)="e3fe5d641ead9f61331f584bf38c4389cb1387b64dcd5dc73b68b4acb1b9f0687f67d0debb77f38938877222d2d79f829e2a8bc8e08b4bcff9063144268f3453cf932c7f808fa26e8b002599fff0aacb66b2f70d75fadf4894d82a3a4f1e4456491d01e5c3ec2fba35e4ee4413ec83b29b4833de1b1771f9288d3bd1dc29652b269222d027ec999274e7b3a3b89d46b4143eb11d", 0x94}, {&(0x7f0000a8c000-0xf3)="49f969ce6fabf239893042f04836e76b63b677e581a9c6fa5f9b7271a4f66155f0a948be144a32c2d204358ebd6834093225ef20371a72ff8cbc41b514f519c390bdb4582ee84cfc21f17582e773c11516d45951533be24d13f383c9744c80db60555c634ffb029c893ef02c7002886081ec8c9eb947fe2d422b77a9c2ee667ecb28251b62f69c121d2247b8a16ef348a5394832474fa0e9e43706ff4a1fc23653580919986fc62970a50ca93280e7532c1a7d183c188d887d22f5d735b498b34f15c219ae4dc3a62af369f1d51c28dc34e7412ef95e7f50a070f82d8cfe856b9362b1210349402b011b3ea45aec85a3f27258", 0xf3}, {&(0x7f0000000000)="44abdb0e7bc67421eee96b0eadb3c5bbe101716be36bea03b0e004dae75dd97b63626a2c90b7ea888f6a55c7d833d856754fe330f9e9bbecf94e74490f5dce2ae87792320b50dd98319a449a9c0207c4bbf79c76af49f17b63b3c8c9f94c5b473442a15f2f24b0e8921cfdfa8caeab5738aaae41590d0c105d94398b4edb6bff275e", 0x82}], 0x5, &(0x7f0000bd1000)=[], 0x0, 0x10}, {0x0, 0x0, &(0x7f00008dc000)=[{&(0x7f00008c9000-0xf1)="e8efcaaffab19f52d6fab10585c198aa855a889fc21f4fb172d79aa46ea83c7414751aaadffb0bf824d7ac2443506a084a7c1073061dc87cac1f17ebed9bd0953969d4f1ff43a105a279604b5d77c1c6b81085dd89e5a0319779c54f2e5be7ecb7c586f78d653a51a4a174ccf3e1a6897454f3b6e718028d91da8b081803d44d4a997cec0d20de94367560aad230dce0b9ffbc952552ce255b24055ebf3f5091256174a52e9b7bee07622167b7718cc1dd5986258cc822b4a070a17f9f52d51025a6f3038151cfe1f9afdab324748371f1f7a293ebe4322373bb32d68c8a248ad7469a88675f789ea7c1870d47c9a94ea5", 0xf1}, {&(0x7f00000cc000)="a883bd10ae7035b61c4a16000896974ef16be4fb3268c218cde602b2", 0x1c}, {&(0x7f0000000000)="3a22f6d2f7fb44801e46709e741c70a2ec5525ae98f172b0c194517a003c5f5bf327743563337dda0bd3dd916093bc81c3ab4c5916644493849fe89f19245e04fb3e8c7e6da4306335ac592b16d118e8813763aa87345b320b79fcda50977fd2c16acbe471008bd90a5ba720d065313ea51f62082a0eda0a02e24ccb01cf3a8ce1fa1c8a9e3c21b1fde2dcf17d6680c883da74a5cfb76cdd90aacd0808e0bc7e38488e2282f515e7ad62fd7897e5072dad7c0924c44a2ee38beb1b15f16abcde8eac75969526e5ef555ce1a643cb", 0xce}], 0x3, &(0x7f0000c8d000)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x53e453b52bcb0673}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xbd}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffff801}, @iv={0xb0, 0x117, 0x2, 0x9a, "f4993a31dce98d6decbfee5f5e8f7c30f42dbd2077d3c8867e3e063a9da3b043f75831911a6b2f9a017de742a0b40acea061d79475eaa9ce93735dc2155fd1e14485c01ae32e7d6956cdbcce552d824e4ee250b87635ffad44123f064fb5bdbd4c1c4a66828bbf1cdcd152c3a96fa82524dbd65c8fa3aa6d8f0e35dc08d6561acfae3d99e1dd5dbc0a50a4fba41374d7d44b0ea3d4dc06424579"}, @assoc={0x18, 0x117, 0x4, 0x101}, @assoc={0x18, 0x117, 0x4, 0x79000000000000}, @assoc={0x18, 0x117, 0x4, 0x20000000000}, @op={0x18, 0x117, 0x3, 0x0}], 0x188, 0x800}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="3ba118e5919a729907388422289998787c07d72836d0fef353ee5747c672079fef12f207f811f14430102f53ec8a801ab28f3460be92bfbda29842524e10588a34cdb4eb6319ba6ed65a612c8d6cf8ed901c9d75ea0912d5986821113371d150871fc3df12ef43eb8efa5c0bc82bc575ea4acb5eb8a92fc12db6a8484790914556b8cc57baf43df8a8", 0x89}, {&(0x7f0000914000)="14de5f76d2e9db1d0f0b4e13789cbf8fd59b3c2f34a8bb925a87b157f6803c0d84876efc2d5cc038bb086fe0e4ca75c3c5746a03f99f241735b783cb1ea3f242b2b713a933ac3041fa1ba589aa1620b5e98e28b35c76ed706da8d01b92c0b31e32c238871badd537ef06184fa5f3b1d65de8af9d9ff0f2f2ec15f3cbea908781900289e5e2c2e94bc2d818b86a41af3002a39b5bc9d3d9f7705cdfed6f79f683e8240481cb036f6d79", 0xa9}, {&(0x7f0000496000)="ff0b596710c580973c407b11f80530bbc44764f706ec32464bd06b4667ebdf7e2577bb4f84d9ab318fe0a6e7a0820dfeb737196027ac69c506abfbfc4ebc22a896fabd7ce0041b6de22f6de8a69cc8942be0f46bd8d4b553c35d885af5d935f513eb71fe06fa6a6b230cf9f899bcff378a1eed65186c236266db0a2d4f37d6348776aa2837b1f3868d525226380ae262b1b863797e38a45a77b98d2060525e9101b4571189f4eeb86d4a2528980fe077d3ef0b1710", 0xb5}, {&(0x7f0000e59000)="e7a2a87d5fa500b96de880f6d337f73bb97ac5342c77467580cd90d4c17ac64e8290bf615af9c6638a6658a4b491ff832ca036d5c2bae6abd51617722f15e17dcc4d632233e97b5686c2e6864131db8d05911cbd4946b7b5af7d0a2667db057e72dc31a41ab2c0eec7ed32a80518d7e543044e9f6f02a6bf1033cc8bb0d3675fde9a3b8fda55c4293eb950399f70be189c3f2c5eec7595217ad82f70387b2c75ef2a8b3fde1a", 0xa6}, {&(0x7f0000f34000)="a688a0b7dc17f6314f3a618280e45f8e2298e0552c1ecf9102de106bfcef3eec372f0374561ff5bb4a94e1fdb23b1f12827c513e36811354efb22ba94249a9d03605fc156bf785c81acf623a1693b7875bdec9d67c56733c11ab9f06a88b4747451fbcd1222d98fa9efd9cb28541dbe4ae529470b244285baaffa13a0be9ead18a74e592fc05065bdd054d3b781b9e0f8c51e5d2f99ed229e0ece36fd039fdc9", 0xa0}, {&(0x7f0000bfa000)="259c68f6e2e707ae18bf4901341768ca941de1c2b0fb1d149e5e1aa9175acef29365a71c35a23450f150d3156aef639abe5cbcb8e11f32a962ab8f965f89cbd7bcbe87ab09d0d9ad4d433a1b3d0edd", 0x4f}, {&(0x7f000059a000-0xd1)="14eb80ef898b9daf0875bca787e730bcfba36146333f6bd2ecd47122237ee111ce60d83dcf68383a5327c0fc14bf519f009548855d16eb56fc36ae6f526db2def22bdcbb2e1c242ef05e81ac1f28b01c83de0b9dae217d858ac8599dc6ec5efd0fe34dac1599b1f2c601d6d075f0303b4936bdf40da3b46aa78598dc507dd0d0d385125dad788cd735dfe6c2d97d333d0cb05a9e85672375e5eb9f1f1c6658ba6f0702938aa493fd45be30f72237e10958bfd37ae74a74cbb3b1c36cf1cd1ac89be3a1749699b51d392c52224559520e39", 0xd1}], 0x7, 0x0, 0x0, 0x14}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="15fb", 0x2}, {&(0x7f0000001000-0x4a)="f588a66972903af4317f73c7ca08c07a1ebeab410697251fe0bb948426606f34c97c4d189ce3ca0ecea718cba1306c93b2058b0df32e83b88c4b6ebb92293466e771eac4bab427711d51", 0x4a}, {&(0x7f000049c000-0x71)="9cf4e80ebb879e96504f2bf5c5bf863ead508ac6bb4e4aaf7fcb9e54884c57945e8c5caa1cd471d6ab688f36661a441c4ec8062642a57094f73c995f9163310ba3bc49d21c2ef59f06f20e4cb432ad32fadbe46e1cdbb7d10cc764b2d1374e7dc0fa0829731668d62d6ce569b6f3a34756", 0x71}, {&(0x7f0000c07000-0x96)="a5e481281ca91d954a12ff71c71b3a866b5e488da95f675ec22e8f948785d3f104ec6c18644e68e2507b4807b1a9de974ba10451b074025988b2b9a7c1b7daaf57de30cb4f5174215dc6d6466d7963116264d51d63e398030689ee08db31902c348d15c3a29b333f1fb936fe93b6e33000abd07fa236e0408e873dca60590087942bd4c1eda30b8379087c51604d5e7910e42aff7046", 0x96}, {&(0x7f00009c6000)="72d993445c1efb58fcce720dc979c98d99a4f3405b0d50e08ad577d5e2320d95d166c35b590767633298ad4e848821b4db9764c9ee75080af937cf339a44de0f71931843b5f1a6f3a3943a90c31d50d81a1c8b", 0x53}, {&(0x7f0000001000-0xba)="908e8d666aa1efeb67aa1f3690864aefc47553a1c5c5dc29f1cb971d8204e2900b6a56322ffb05c6729eecaf779b9a91c3665375027699361a2061236ed4bd3f9d77ab165adc527de7976cb8147edf11020a1388c1ab289f9260d7f615b0999fd251e4fec5f1c31b049d708649446e2edc365e7f4d7b55a2b99e9d82fa4f56b1a74310c9d9d4d6702ae6d9288a53b90a7612d4c170c16362a809ab82da5b2deabcf363c1ce6e9023bbd3dd996e42639dc73a4edffdb2bfdd9479", 0xba}], 0x6, &(0x7f0000000000)=[@iv={0xf8, 0x117, 0x2, 0xe2, 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", 0x1000}, {&(0x7f0000001000-0x8f)="2038562a8ca298ec86b6e606f70edfeb2efe0a401766c82d9b3f628142023329859c4f365c304521d50863c024d12f476f31516d5199d387f1472d8a36f7d6323849a386384aa9f4e34ee4b781d21f3556aac204d402efb4ba3fcc56e4fd4b072f89c9440841156c35a375da18091bb08e6dd68965bca9670678426f07602b47076ed46d5672f2afdd369b912ed2cdc47c251bb4d0673273c784b177eb47dc84d84f691c2c40c51ecddbe89adcb5f13f0b2f8c7755f45021ccff45e268abbf112763f2d6db8228df59932cf4dd45a85768bc68764c79470014fb3a8bb359ab24bb358d6e49a2d2d69b97a101172dbdf85691", 0xf2}, {&(0x7f0000001000-0xbb)="bea2944bcf0ff1e7e2ef033900ebfcd74b6b9aeb007c58089e89bb74f898d3988cc3029e698685abcf8f570b290e4d0d77ae6cecb758975daf840ba6e512f332f88fdede1f7d70f8a59cd1e116eac07c1767fb08f06e1ce6e29ad0afa3c44ded45009515449cdde95c3d86a55bf4918bfa8a5a4afb592ef3f617cc52e75ebd1a50419292cb8f8f936fbc4125c8edc4b756ab4fd67718450e65d0af7844738b3cd32e858c4e02f3d6018d3690bc80f63641e54ca1ad11ca60389b0b", 0xbb}, {&(0x7f0000000000+0xdb8)="1ddf849e4d422b7b867ce98c3e86fbca30806344a2fcdd367c52459c0ea048f6dc050a82642dc6b8217a19271eadd6fbd090f968b5de2830f5c8890160139e792ff1c52148e7e298a9383a2a87b723475a2335572093c3fae4bfc94244f2ecb40c8863adca77df9a1e9dc2ad0f9ae9e026e50443e53d880d16c3610ffaba16cdcc80dd702a089a3893c61dd325", 0x8d}, {&(0x7f0000000000)="3539d84ba6811102d55b1f137e01984de9e28e553d0d2673488f4a04d44cf7a3f52fcadbf49c55ec6d8990d0ee7bcc5c7e24dfca422d74fd970834c67d116563c213ffc0e5dd0edbf94fdf0be4e1e146aca9518eb1ec09fa213956da208baf57ac83599e9905613880713a350297c949edb540532a7ca44db4", 0x79}, {&(0x7f0000837000-0x2)="f8f7", 0x2}], 0x7, &(0x7f0000055000)=[@assoc={0x18, 0x117, 0x4, 0xd97}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd8, 0x117, 0x2, 0xbe, "7d7e916e33dd4f29a9ecd4d64b815a91745bac477c40443ab7779911f5c9c77ee17a61c9cd7b1388f21224218e2e7ba883228d3d8ce01631ba27ecba9b4b6b234c7fe00066a85522e09c0395e93cf40faee51ab1985dee09f9bd9b850c03e1d056ad6ece980a2e235f2bc64e39af01b72dc8722904a0892621ba3baabb11edd2326b7f19ec98c942eb2ddef8811f0b1c27d6c7d6ea612a7adb9a6b4ba87ffbba96077f5b6884b516828e4f4ed359108a3b2d565cef85e0320ba45db6be24"}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @assoc={0x18, 0x117, 0x4, 0x20}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x150, 0x1}], 0x7, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x3, 0x1, 0x9, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) [ 31.693948] audit: type=1400 audit(1516388871.612:9): avc: denied { map } for pid=3643 comm="syz-fuzzer" path="/root/syzkaller-shm125956229" 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 [ 32.728543] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.034478] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.195297] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.483910] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.673430] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.892132] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.927322] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.261332] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.272081] audit: type=1400 audit(1516388875.189:10): avc: denied { sys_admin } for pid=3687 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.347116] audit: type=1400 audit(1516388875.247:11): avc: denied { sys_chroot } for pid=4503 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.766687] audit: type=1400 audit(1516388875.685:12): avc: denied { create } for pid=4620 comm="syz-executor0" 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 2018/01/19 19:07:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x7e) socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000784000-0x9)='/dev/sg#\x00', 0x0, 0x3751102cd88a9a63) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f00008bf000-0xc5)=""/197, 0xc5) ioctl(r1, 0x0, &(0x7f00001c6000)="0ae80299183736dc70bcce7c94f0bee9a58912435b8afe96a37540040d9c559ab15408936e4488379262a71b3095b03030a05face80e84abc8291d5fd66ea8452749be29eec6fddeda8a71f85f3dcb8facb976ec965b83b2b070a9bd4bdefc3ce03b03467d7b2ecb3d82af8b49d4c517f84403463946cfcb8f03626f0f6182a7f5c8273c") ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000d8d000)={0x2c3, 0x10000, 0x1}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000303000)={@generic="088ea2d5138d008b06e9e1697c2fe400", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 19:07:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x42) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005a6000)={0x0, 0x0, 0x20}, 0xc) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) write(r1, &(0x7f00007d9000)="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", 0x9d1) 2018/01/19 19:07:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b59000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00003ab000)='/selinux/load\x00', 0x2, 0x0) r1 = semget(0x3, 0x0, 0x400) semctl$SEM_INFO(r1, 0x7, 0x13, &(0x7f000097d000)=""/4096) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 19:07:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b) r1 = openat(0xffffffffffffff9c, &(0x7f0000d3a000+0xe5b)='./file0\x00', 0x80000, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f66000-0x4)=0x0, &(0x7f00002c1000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000220000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3e000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000167000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2823, 0x5, 0x73, 0x400, 0x8, 0x400010, r2}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000ccc000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e76000-0x4)=0x80000000, 0x4) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000439000)=""/196, 0x25}], 0x1000000000000023) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000356000+0xefa)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000d9e000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00004ac000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff, r3}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000eb0000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000039a000-0x4)=0x14) 2018/01/19 19:07:56 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000) fcntl$lock(r0, 0x6, &(0x7f0000025000-0x20)={0x0, 0x4, 0x0, 0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000025000)='net/ip6_tables_targets\x00') mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000025000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000019000)={{0x5, 0x3, 0x2, 0x635, "7a7f38221b9645c2bccb927e1d6946b9845b2b990fd20266ec59d7d5cdaa9896168794a5a3ad6d870b2ecbae", 0x9}, 0x10001, [0x928f, 0xd6b, 0x3, 0x9, 0x1, 0xa000, 0x4, 0x80000000, 0x80000000, 0xb0, 0x3d, 0x0, 0xa9, 0x10001, 0x4, 0x4, 0x401, 0x0, 0x10000, 0x1ff, 0x0, 0x5, 0x10000, 0x84ff, 0x9, 0xffffffffffffff0c, 0x40, 0x5, 0x0, 0x200, 0x7, 0x6a3, 0x401, 0x7, 0xae, 0x1, 0x2, 0x800, 0x1, 0x9c61, 0x1, 0x9, 0x8, 0x10000, 0x0, 0x80000000, 0xfaf, 0x42, 0x0, 0x3f, 0x49, 0x80000000, 0x6a5, 0x100, 0x101, 0x8, 0x0, 0x800, 0x7, 0x7, 0x1, 0xffffffffffff144a, 0x3, 0x1, 0x3b9, 0x480000000000, 0x0, 0x8001, 0x8000, 0x7, 0x7, 0xba3, 0x0, 0x0, 0x1000, 0x179, 0xfff, 0x9, 0x2, 0x1bb, 0x3f, 0x8, 0x7e00000000000000, 0xfb, 0x3, 0x1, 0x8, 0x101, 0x3, 0x4, 0xc99a, 0x7, 0x4, 0x0, 0x1, 0x4, 0xa45, 0x9, 0xffff, 0x9b54, 0x10001, 0x1, 0x80000000, 0x400, 0x2, 0x1, 0x3ff, 0x4, 0x9, 0x1, 0x401, 0x0, 0xffffffff, 0x20, 0xffffffffffffffe0, 0x7fffffff, 0x800, 0xc55, 0x6, 0x7, 0x8000, 0x4, 0x800, 0xcd39, 0x8, 0xefe8, 0x1ff, 0x10001], {r2, r3+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 19:07:56 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, 0x1, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000b64000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000017f000-0x9)='/dev/rtc\x00', 0x240042, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000c34000)=0x7, 0x2) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/19 19:07:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x10000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe3e, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004bc000)=0x0, 0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000383000-0x10)={0x0, 0x48, &(0x7f0000860000-0x58)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f0000e65000-0x4)=0x10) 2018/01/19 19:07:56 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, 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={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a7e000-0x11)='/dev/vga_arbiter\x00', 0x181000, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) [ 36.227563] audit: type=1400 audit(1516388876.146:13): avc: denied { setuid } for pid=4734 comm="syz-executor6" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/19 19:07:56 executing program 2: unshare(0x8000000) r0 = shmget(0x2, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) r1 = shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x4) r3 = shmat(r0, &(0x7f00007ff000/0x3000)=nil, 0x0) shmat(r1, &(0x7f0000253000/0x4000)=nil, 0x4301f54cf6fff551) shmctl$IPC_RMID(0x0, 0x0) unshare(0x10002) shmdt(r3) write$selinux_context(r2, &(0x7f0000001000-0x21)='system_u:object_r:sudo_exec_t:s0\x00', 0x21) 2018/01/19 19:07:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a88000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000911000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00005d0000)=0x0, &(0x7f0000469000)=0x4) sendmmsg$inet_sctp(r0, &(0x7f0000776000)=[{&(0x7f0000045000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d73000)=[{&(0x7f0000845000-0x52)='w', 0xfffffffffffffd9e}], 0x1, &(0x7f0000153000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) [ 36.284839] audit: type=1400 audit(1516388876.203:14): avc: denied { dac_override } for pid=4739 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/19 19:07:56 executing program 6: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x8000000000000000, 0xffff}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ce6000)={0x0, 0x0}) perf_event_open(&(0x7f0000ff4000)={0x2, 0x78, 0xfffffffffffffffb, 0xfffffffffffffff7, 0x0, 0x20, 0x0, 0x0, 0x4, 0x8, 0x1, 0x1, 0x10000, 0x3, 0x59, 0x5a7f6bb9, 0xac8, 0x3f, 0x1000, 0x6, 0x11, 0xfffffffffffffffd, 0x8, 0x2, 0x7, 0x8000, 0x5, 0x1000, 0xcb51, 0x58, 0x7, 0x1, 0x2, 0x0, 0x401, 0x5, 0xffffffff00000001, 0xdd, 0x0, 0x7fffffff, 0x0, @perf_bp={&(0x7f0000bf6000)=0x0, 0x8}, 0x21, 0xefdc0000, 0xffffffffffffb6a0, 0x3, 0x2, 0x1, 0x0, 0x0}, r1, 0xfffffffffffffa64, r0, 0x1) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) 2018/01/19 19:07:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)='/dev/hwrng\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e64000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x38) getsockname$packet(r0, &(0x7f000044f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000da7000-0x4)=0x14) unlinkat(r0, &(0x7f000002b000-0x8)='./file0\x00', 0x200) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00009db000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x40, 0x400, 0x500, 0x5, 0x3000020, r2}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000060000-0x8)={0x0, 0x3, 0x40}, &(0x7f0000390000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003e2000)={r3, 0xc8, "2cf5361692d8e613f9c094eb31172c4d0f4f3d0aafdefff604185932ecdd658295e370c006ff345d3b4a7e7c0a2061491558eddac2bbc414250a67de5262d848c344f9a11fc3bff664b99068e99f829e898243324ab3ae305ad7cf1692eb5ea864c6cf1dbc4c7fdf49265aeadf807ec96c469c96115b2f6f83e19dae651b0c79c301d7978fdcfec7e73931421552eba3231ff18853fbc2b51126dd2f3b5934f273355dc609b80e02f6c9baa88c7b0023d1ea1d1788ad52a61eb8a9e606187b868fcafad88aaaadae"}, &(0x7f0000ba9000)=0xd0) 2018/01/19 19:07:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x2, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f000011a000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d6d000-0x9)='scalable\x00', 0x9) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/19 19:07:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000527000-0x20)={0x80000000, 0xb3, 0x9, 0x3, 0x6, 0x3, 0x6755af29, 0x6, 0x0}, &(0x7f00009e3000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000265000-0x20)={0x5, 0x0, 0x8, 0x8, 0x8, 0xfffffffffffffffb, 0x6, 0x5, 0x0}, &(0x7f0000338000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={r1, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000968000-0x4)=0x0, 0x4) 2018/01/19 19:07:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000d59000-0x8)=0x0, 0x5) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000344000-0x9)='/dev/dsp\x00', 0x28000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000da7000-0x30)={0x64, 0x0, &(0x7f0000677000-0x64)=[@clear_death={0x400c630f, 0x0, 0x4}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f00007f2000)=[], &(0x7f0000d40000-0x20)=[0x78, 0x48, 0x0, 0x38]}, 0x5}}, @release={0x40046306, 0x4}], 0x41, 0x0, &(0x7f0000c4f000-0x41)="234f035fa0798142aef88a574517befe6aeb52739db2a78a810b5cd41691de34fcddf6404cd99fbd76b3734bcdaa3d6bbf3f434bae2d93572ec493b209b251ede2"}) r1 = socket(0x20000000000000a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000af8000-0x8)={0x0, 0x1f}, &(0x7f0000a44000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000046d000-0x9c)={r2, 0x94, "2740a275a3b7da4d79a9bcf087c3709cd69c06b6a33763f66c0f3753332af29540488a4f440401a0d45a8d697a5b7589f94c3339bbe47ed8208317b6c38d300268189c03d21a911e2306abb07055c3d97994b2f924b45eb611063daa0fa8ef2456c96886435f66db90290e8d331eece0a3c1b24764e200b27e3aed36bc81d6b9e7dd1b9fae15d28bf1a0ffbf697da1fd734bde02"}, &(0x7f0000be4000-0x4)=0x9c) connect$inet6(r1, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) connect$inet(r1, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(r0, &(0x7f0000409000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00003b1000)=0x14) recvfrom$packet(r1, &(0x7f00005b9000)=""/223, 0xdf, 0x20, &(0x7f0000b68000-0x14)={0x11, 0x19, r3, 0x1, 0x4479, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000605000-0x4)=0x5) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d32000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f00000d3000-0x4)=0x0) unshare(0x200000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000e4f000)=0x2, 0xffffff42) 2018/01/19 19:07:56 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffd, 'chacha20-generic\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x20000) openat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x30000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() getpgrp(r3) r4 = syz_open_dev$sg(&(0x7f000025a000-0x9)='/dev/sg#\x00', 0x200080002, 0x40004) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008ae000-0x98)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, &(0x7f0000fec000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000f2000-0x10)={r5, 0x0, &(0x7f00000c8000)=[]}, &(0x7f0000295000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005d1000-0x20)={0x7fff, 0x7, 0x200, 0x7e1, 0x2, 0x0, 0x71, 0x6, r6}, &(0x7f00000ae000)=0x20) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a87000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) sched_setaffinity(r3, 0x8, &(0x7f0000fc4000-0x8)=0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000af6000)={0x0, 0x81}, &(0x7f000018a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000ad7000-0xc)={r7, 0x3, 0x30}, &(0x7f000068d000)=0xc) r8 = shmget(0x0, 0x3000, 0x80000000000645, &(0x7f000029a000/0x3000)=nil) r9 = shmat(r8, &(0x7f0000000000/0x2000)=nil, 0x6000) syz_open_dev$random(&(0x7f0000c0d000)='/dev/random\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000aca000)={r1, 0x3, 0x1, 0x80000000, &(0x7f0000302000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f000011b000)=0x0) shmctl$IPC_RMID(r8, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmdt(r9) [ 36.377583] audit: type=1400 audit(1516388876.292:15): avc: denied { ipc_owner } for pid=4759 comm="syz-executor2" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/19 19:07:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = syz_open_dev$mouse(&(0x7f0000cfd000-0x12)='/dev/input/mouse#\x00', 0x80000000, 0x900) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000bf7000-0x6)={r1, 0x0}, &(0x7f0000da6000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000a52000-0x8)={r1, 0x4}, &(0x7f0000f0f000)=0x8) 2018/01/19 19:07:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)='/dev/hwrng\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e64000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x38) getsockname$packet(r0, &(0x7f000044f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000da7000-0x4)=0x14) unlinkat(r0, &(0x7f000002b000-0x8)='./file0\x00', 0x200) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00009db000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x40, 0x400, 0x500, 0x5, 0x3000020, r2}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000060000-0x8)={0x0, 0x3, 0x40}, &(0x7f0000390000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003e2000)={r3, 0xc8, "2cf5361692d8e613f9c094eb31172c4d0f4f3d0aafdefff604185932ecdd658295e370c006ff345d3b4a7e7c0a2061491558eddac2bbc414250a67de5262d848c344f9a11fc3bff664b99068e99f829e898243324ab3ae305ad7cf1692eb5ea864c6cf1dbc4c7fdf49265aeadf807ec96c469c96115b2f6f83e19dae651b0c79c301d7978fdcfec7e73931421552eba3231ff18853fbc2b51126dd2f3b5934f273355dc609b80e02f6c9baa88c7b0023d1ea1d1788ad52a61eb8a9e606187b868fcafad88aaaadae"}, &(0x7f0000ba9000)=0xd0) 2018/01/19 19:07:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00009e3000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000000000)=0x2a, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00001fc000-0x4)=0x100000000000002, 0x4) close(r0) 2018/01/19 19:07:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x400, 0x0, 0xffffffffffffffff}) ioctl(r0, 0x2285, &(0x7f0000339000-0x8e)="09f70cad9c43021148a3a8785ca75d2360cfbd033999b4b72c2bd634763ba1d0570d6fe62d1211a34b1e0500c56f37d9622a55357861d175579624edffe81f16f08d59e0df4ee460333e368e6a1fb8a28086fc68bcd73726becad169b670470435f6f838e05943a72360f0b18cd770a831e3b1be486ba5315b45fc01315955b7c0edcfcac769982526245c4112ff") 2018/01/19 19:07:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000044a000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e1d000+0x189)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x3, 0x1a, "9d414f94648145bd413682848ac04f75ae7915825725d3dc6391179447aeb1e3d085f6e833a21de36b5378294fdfcbe5d434284293244be148608f6b3781c634162a1f9dbb764912bee4fa6babc5aeeb"}, 0x160) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = socket$inet6(0xa, 0x7, 0x55) getsockname$packet(r2, &(0x7f00009bd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a34000-0x4)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00007a6000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xbd}, r4}, 0x14) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x9) sendfile(r2, r5, &(0x7f0000ccb000)=0x0, 0x9e6c) write$eventfd(r5, &(0x7f0000da9000-0x8)=0x1, 0x8) 2018/01/19 19:07:56 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000000a000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000000a000-0x4)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000000000)={&(0x7f0000007000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000b000-0x10)={&(0x7f000000a000)=@can={{0x2, 0x7, 0x5, 0x1000}, 0x8, 0x3, 0x0, 0x0, "2cf36aa11399536b"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006000-0x4)=0x200000000, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f000000b000)={0xfff8000000000000, 0x1171cbcb, 0x1, 0x6, 0x9}) r2 = socket$inet(0x2, 0xa, 0x3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x3, 0x5, &(0x7f000000a000)=""/22, &(0x7f000000a000)=0x16) r3 = socket$can_raw(0x1d, 0x3, 0x1) r4 = fcntl$dupfd(r0, 0x406, r3) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f000000c000)={@loopback={0x0, 0x1}, 0x3, r1}) 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) recvmsg(r4, &(0x7f0000006000)={0x0, 0x0, &(0x7f000000b000+0x763)=[{&(0x7f000000c000-0x42)=""/66, 0x42}, {&(0x7f0000009000)=""/66, 0x42}, {&(0x7f0000001000-0xef)=""/239, 0xef}, {&(0x7f0000008000-0x76)=""/118, 0x76}, {&(0x7f000000b000)=""/20, 0x14}, {&(0x7f000000b000)=""/171, 0xab}, {&(0x7f000000b000)=""/7, 0x7}], 0x7, &(0x7f000000b000)=""/169, 0xa9, 0x1ff}, 0x2000) getsockopt$bt_hci(r3, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000009000-0x4)=0xf4) 2018/01/19 19:07:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f000026b000)=""}) r1 = syz_open_dev$admmidi(&(0x7f0000d1c000)='/dev/admmidi#\x00', 0xffffffffffffff80, 0x80000) bind$llc(r1, &(0x7f000027e000-0x10)={0x1a, 0x1c, 0x7fffffff, 0x40, 0x0, 0x20, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/19 19:07:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000084d000-0x18)={0x1, 0x0, [{0x20000004b564d00, 0x0, 0x2}]}) 2018/01/19 19:07:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da8000-0x3)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mkdir(&(0x7f000026b000-0x8)='./file0\x00', 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000649000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000cc6000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f00002aa000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000be3000-0x10)={r1, 0x64, &(0x7f00003ec000-0x64)=[@in6={0xa, 0x2, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c0d000)=0x10) chroot(&(0x7f0000987000)='./file0\x00') unshare(0x28060400) 2018/01/19 19:07:56 executing program 4: 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000560000)={0x0, 0x800}, &(0x7f0000680000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f4d000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x0}, &(0x7f0000bce000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000beb000-0x8)=@assoc_value={r3, 0x3}, &(0x7f000016e000)=0x8) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000077b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00001a6000-0x4)=0x0, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000052f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fb7000)={r2, 0x0, 0x10, 0x1e, 0x61bf}, &(0x7f0000f34000)=0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c3f000-0x8)=@assoc_value={r3, 0xffffffff}, 0x8) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000052000)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r5, &(0x7f0000a3d000)=0x0, 0x8) r6 = add_key$keyring(&(0x7f00003fd000-0x8)='keyring\x00', &(0x7f0000b68000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000600000)='user\x00', &(0x7f00002cb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b5b000-0xd)="cd1be02ed749f7eea48364a086", 0xd, r6) [ 36.561848] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/19 19:07:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000332000)=0x0, &(0x7f0000cec000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000dc2000-0x78)={0x80, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x800, 0x5, 0xfffffffffffffffb, 0x0, &(0x7f0000eaf000)=@common='bcsh0\x00', 0x5952, 0x1, 0x3}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000091c000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8000) recvfrom(r0, &(0x7f0000b74000-0xdb)=""/219, 0xdb, 0x12002, &(0x7f0000de8000-0x6)=@hci={0x1f, 0x275d, 0x1}, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000b5c000)=0x5d5) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000461000)=0x0) timer_create(0x0, &(0x7f0000800000)={0x0, 0x1c, 0x2, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007fb000-0x4)=0x0) time(&(0x7f0000e6f000-0x8)=0x0) ioctl$LOOP_SET_STATUS(r3, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000e6000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d7c000-0x10)={0x0, 0x9, 0xfffffffffffffffa, 0x1}, &(0x7f00007c5000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002a6000)={0x6, 0x200, 0x5, 0xfff, r5}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000df1000-0x38)={&(0x7f0000d8f000-0x60)={0x27, 0x9d5, 0x7fffffff, 0x7, 0x7, 0x7, "40d54446f915377082062f5df4b720137691e3355b85ba2cba1dd039d2332b45bc2c15dcab0d9ac875c42c3c89c6b3dd3f203566a53aa002731e858f206d31", 0x7}, 0x60, &(0x7f0000943000)=[], 0x0, &(0x7f000009c000-0x50)={0x50, 0x1af, 0x6cb, "7ad339d8be336db66e7ebf7ebee01dd302e476671b3a08088c534de50187df731fe4870c13089720f9b12bd5e530e0c06dbad968133f269e901be3"}, 0x50, 0x800}, 0x8040) fadvise64(r2, 0x0, 0x3, 0x0) mkdir(&(0x7f0000e75000)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r6 = open(&(0x7f0000c7e000-0x8)='./file0\x00', 0x800, 0x29) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) socketpair$inet(0x2, 0x4, 0x7fffffff, &(0x7f0000891000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f000095a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f000009a000)={r7, 0x200}) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000615000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) write(r0, &(0x7f0000f4f000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/01/19 19:07:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000013b000-0xa)='/dev/cuse\x00', 0x10300, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000007f000-0x7)={0x0, 0x570}, &(0x7f00001c3000-0x4)=0x8) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000878000-0x8d)="77368db7075c2a6eccb04080eb4778f35b6054720cf9ad2905278ff752d1c53fc3b06eaa227ccf26c835ab0540294fdbf99c6e10cea4cd5b1df045c2cdce6c1102b69c67efad57dc0746e528abf58f22dff98a3180f365a009efad75ba95c04682c835814079bbf27f608def67d2eca8ac9799908c5d9d0b9a987cca40a4761ea381d426fac044ec4b1c75d7d7") setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000874000)={r1, 0x4}, 0x8) syz_open_dev$midi(&(0x7f00006d2000)='/dev/midi#\x00', 0x7, 0x10000) r2 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r2, &(0x7f000003a000)='./control\x00', 0x80000d50) close(r2) 2018/01/19 19:07:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f55000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000080b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "da27e44012000000ca105d838805643e11a9070dac9826288190d467d533df9ae5fe09a73fc028d3257926c579dd3b78c51c9e1a020c82195e9bbb9bde71c0e4", "6cfc2f1f0d2a0bb432710503402da0d4956e356a640f28a640b76f0cbef39f8d", [0x0, 0x0], 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000088a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000072b000-0x10)={0x0, 0xa8, &(0x7f00006db000)=[@in6={0xa, 0x3, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000671000-0x4)=0x10) syz_open_dev$loop(&(0x7f0000adf000-0xb)='/dev/loop#\x00', 0x7fff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00004fb000-0x8)={r2, 0xfffffffffffffff7}, 0x8) [ 36.570518] audit: type=1400 audit(1516388876.489:16): avc: denied { map } for pid=4813 comm="syz-executor5" path="/dev/binder5" dev="devtmpfs" ino=8960 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 36.572628] audit: type=1400 audit(1516388876.491:17): avc: denied { set_context_mgr } for pid=4813 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=binder permissive=1 [ 36.581265] audit: type=1400 audit(1516388876.499:18): avc: denied { call } for pid=4813 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=binder permissive=1 [ 36.584440] binder: release 4813:4820 transaction 2 out, still active [ 36.584452] binder: unexpected work type, 4, not freed [ 36.584456] binder: undelivered TRANSACTION_COMPLETE [ 36.586345] binder: invalid inc weak node for 3 [ 36.586359] binder: 4813:4820 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 36.626957] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 36.647626] binder_alloc: binder_alloc_mmap_handler: 4813 20000000-20002000 already mapped failed -16 [ 36.649107] binder: BINDER_SET_CONTEXT_MGR already set [ 36.649123] binder: 4813:4820 ioctl 40046207 0 returned -16 [ 36.649694] binder_alloc: 4813: binder_alloc_buf, no vma [ 36.649725] binder: 4813:4820 transaction failed 29189/-3, size 40-8 line 2903 [ 36.650560] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.650931] binder: 4813:4835 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 36.717076] binder: send failed reply for transaction 2, target dead [ 36.782399] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 36.783110] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 36.838292] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 36.838408] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/19 19:07:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000046000)='/dev/urandom\x00', 0x0, 0x0) close(r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000da5000)='projid_map\x00') getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000564000)=0x0, &(0x7f0000b98000)=0x4) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2018/01/19 19:07:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000f6c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff6a) listen(r0, 0x8) accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) listen(r0, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7dcb7f5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/01/19 19:07:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff1bd}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ab2000)=@sack_info={0x0, 0x0, 0x100000001}, 0x286) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000afc000-0x7d)=""/125) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00001b4000-0x5c)={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x81}, {0xa, 0x0, 0xad, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, 0x3d, [0x3eb0, 0x3, 0x8, 0x0, 0xc5a5, 0x1f, 0xb1e2, 0x3]}, 0x5c) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000a65000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003df000-0x4)=0xc) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000e78000)=""/51) 2018/01/19 19:07:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000c0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000936000+0x161)=""/12, 0xc}], 0x1, &(0x7f0000139000)=""/70, 0x46, 0x0}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000857000-0x15)='/proc/self/net/pfkey\x00', 0x201, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000db3000-0x4)=0x5, 0x4) 2018/01/19 19:07:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a6a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000054f000-0x4)=0xc) wait4(r1, &(0x7f00007cc000-0x4)=0x0, 0x1000000, &(0x7f0000c92000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup(r0) sendmsg$nfc_llcp(r2, &(0x7f0000eec000)={&(0x7f0000bf2000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "09b18eb40b0c1c9586bbd77f7790a2b6af26b132d039104f277df5a86e53e0d389bb346a2d885c8352c50639eab147bf0b2bc755b826322521885c6b2fe8da", 0x0}, 0x58, &(0x7f00005fd000-0x30)=[], 0x0, &(0x7f00003e7000)={0xc, 0x0, 0x0, ""}, 0xc, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000375000-0x8)={0x0, 0x2}, &(0x7f0000a54000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000850000)={r3, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x200, 0x5, 0xfffffffffffffffb, 0x2, 0x8, 0x3, 0x3f, 0x7, 0xfffffffffffffffb, 0xd47, 0x8, 0x200, 0x3, 0x9]}, &(0x7f0000311000)=0x108) 2018/01/19 19:07:56 executing program 7: mmap(&(0x7f0000001000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000001c000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@empty=0x0, @broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000002d000)=0xc) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r1, &(0x7f0000011000)='./file0\x00') name_to_handle_at(r1, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)={0xc, 0x0, "58074ad1"}, &(0x7f0000040000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000)={0x0, 0x0}) getpeername$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) utimensat(r1, &(0x7f0000042000)='./file0\x00', &(0x7f0000003000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) renameat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000009000)='./control\x00') readlinkat(r1, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) utimensat(r1, &(0x7f0000043000-0xa)='./control\x00', &(0x7f000002c000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) 2018/01/19 19:07:56 executing program 0: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x0, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005bf000)=0x0) syz_open_procfs(r1, &(0x7f0000d43000)='net/fib_trie\x00') 2018/01/19 19:07:56 executing program 1: semget(0x2, 0x1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$mouse(&(0x7f00009b8000-0x12)='/dev/input/mouse#\x00', 0x80000001, 0x511000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000a57000-0x11)={0x0, 0x9, "cb3e606b929bbf252c"}, &(0x7f0000635000-0x4)=0x11) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000d6b000)={r3, 0xe, "9b6a8deec8bc43b2a9c96fe71ff6"}, &(0x7f000062d000-0x4)=0x16) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000cba000-0x68)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000eb0000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/19 19:07:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ed1000)='/dev/input/mouse#\x00', 0xdc, 0x1c1002) mq_timedreceive(r0, &(0x7f00009c1000-0x46)=""/70, 0x46, 0x27, &(0x7f00000ec000)={0x0, 0x1c9c380}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000757000)=""/24, &(0x7f0000c79000-0x4)=0x18) 2018/01/19 19:07:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f50000)='./file0\x00', 0x0) chroot(&(0x7f0000d7c000)='./file0\x00') r0 = syz_open_dev$vcsa(&(0x7f0000d9f000)='/dev/vcsa#\x00', 0xffffffffffff0000, 0x20000) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7b) chdir(&(0x7f000041b000)='..') mount(&(0x7f0000153000)='..', &(0x7f0000318000-0x2)='..', &(0x7f0000228000-0x5)='co\x00ad', 0x84000, &(0x7f0000f88000-0x7e)="") 2018/01/19 19:07:56 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001000-0x70)={[{0xfff, 0x0, 0xff0, 0x6, 0xff, 0x8001, 0x4, 0x3, 0x4, 0x2, 0x100000000, 0xfff, 0x8}, {0x7, 0xfe, 0x5, 0x1, 0xda, 0x5, 0xffffffff, 0x2, 0x1, 0x8000, 0x62b, 0x4, 0x0}, {0x1, 0x21, 0x26, 0xff, 0x9, 0x3, 0x0, 0x5, 0x100000001, 0x1000, 0x1, 0xc1d, 0x7f}], 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) write$eventfd(r0, &(0x7f0000001000-0x8)=0x3f265fc5, 0x8) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000008f000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000864000-0x18)={r0, &(0x7f0000b97000-0x33)="7ac649b0a26ec76a715f4424a06c4a79ebb612161b9672760955a5198e6f9fbcebe0c883b295c66425ca2f3274ae907071238b", &(0x7f00001f1000)=""/15}, 0x18) r2 = eventfd2(0x0, 0x0) r3 = epoll_create1(0x80003) gettid() r4 = fcntl$getown(r3, 0x9) sched_getscheduler(r4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003e4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000788000-0x4)=0xb) r5 = syz_open_dev$vcsn(&(0x7f0000268000)='/dev/vcs#\x00', 0x9, 0x1000000000001680) ppoll(&(0x7f00009d1000-0x18)=[{r0, 0x404, 0x0}, {r3, 0x0, 0x0}, {r2, 0x80, 0x0}], 0x3, &(0x7f0000501000-0x10)={0x77359400, 0x0}, &(0x7f0000276000-0x8)={0x7}, 0x8) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000893000-0x4)=0x3) syz_open_dev$mice(&(0x7f000055a000)='/dev/input/mice\x00', 0x0, 0x18000) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f00005a2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) setsockopt$inet6_buf(r5, 0x29, 0xed, &(0x7f0000af8000+0x704)="af5e3f442d496cad259709d0633aa833c97778b3949910d73ea008478b98ae288cb890dfe9603682064a096a348eb86875d744203054f9b821845c8f04470b7cb9f54633260388d407b05a18157fe490e9612d834e215dc453f0b5ee214454cf631f1fbb05868602f936fa1f44abb7fe31e7de2b297c88ced913fdb103c3de81e4f2c60c6254819ddc139b3fda212e440b71e0e36dc09d2ddfc2f6b8873ff841b9d25005bd72f0df08adcf66ec9667d5679d7b1727ee1dd556618dcdc0ac6e78842904f27b69afb0", 0xc8) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000abc000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12001000000010fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f00006d0000)=""/4096, 0x1000) r7 = semget$private(0x0, 0x3, 0x4) semop(r7, &(0x7f000003e000)=[{0x0, 0x84cb, 0x1800}, {0x1, 0x8, 0x1000}, {0x1, 0x1ff, 0x800}, {0x2, 0x4, 0x1800}, {0x2, 0x0, 0x0}], 0x5) add_key$keyring(&(0x7f0000083000)='keyring\x00', &(0x7f0000e55000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000ddc000-0xc)='id_resolver\x00', &(0x7f0000c09000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b57000-0x8)='[vmnet0\x00', 0x0) r8 = creat(&(0x7f0000e57000-0x8)='./file0\x00', 0x4b025a88c7f058db) io_submit(r6, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r8, &(0x7f0000ddc000)="03", 0x1, 0x565c, 0x0, 0x1, r2}]) 2018/01/19 19:07:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xb9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000995000)='./file0\x00', &(0x7f0000001000-0x50)=""/80, 0x50) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() ptrace$poke(0x5, r2, &(0x7f0000000000)=0x0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000)={0x0, 0x34, 0x1, @thr={&(0x7f0000001000-0x3)="5832c7", &(0x7f0000001000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) timer_gettime(r3, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000205000)=0x4) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000001000-0xc)=""/12) 2018/01/19 19:07:56 executing program 6: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f6a000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f67000)={0x0, 0x8000, 0x0, 0x0, 0x3, 0x0}, &(0x7f0000b4a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000141000-0x8)={0x0, 0xfffffffffffffa89}, &(0x7f0000467000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000015b000)=@sack_info={0x6, 0x0, 0x1}, 0xc) ftruncate(r0, 0x5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f66000)=@assoc_value={r2, 0xb66}, &(0x7f000020d000)=0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f68000)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000f69000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00009b1000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) clock_gettime(0x0, &(0x7f0000f68000-0x10)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0xc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f69000)='/dev/qat_adf_ctl\x00', 0x50200, 0x0) 2018/01/19 19:07:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000892000)=0x6, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000101000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000014000)={0x80000001, 0xffff, 0x4550}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) 2018/01/19 19:07:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffa, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000680000-0xe)={0x0, 0x0, 0x3, [0x6b, 0x400, 0x0]}, &(0x7f0000000000)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaa2, 0x800000000000000, 0x1, 0x5, 0x1}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 37.104796] sctp: [Deprecated]: syz-executor6 (pid 4902) Use of struct sctp_assoc_value in delayed_ack socket option. [ 37.104796] Use struct sctp_sack_info instead [ 37.203866] sctp: [Deprecated]: syz-executor6 (pid 4914) Use of struct sctp_assoc_value in delayed_ack socket option. [ 37.203866] Use struct sctp_sack_info instead [ 38.281595] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/19 19:07:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003a3000-0xc)='/dev/rfkill\x00', 0xa000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e2e000)=0x0, &(0x7f00007c3000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/19 19:07:58 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000001000)=0x9) write(r1, &(0x7f0000004000-0x1000)="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", 0x285) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000)={0x0, 0xf4, "ec93e7b03dce25690c9031541d25b2b7f6421d729167ddd72cda8df3274f989f8efe52f874a83713120af904ecf8be32d5b1eab17685a2288ca101e30b00f619620e1cede0ec9651fd7cf48b3417b91b3e0762e34e67f09efb44ca1dac3bc8e845a53b8ddb5a365150f6bc4e1c91cd6dfcc2de418382880ca02e2e78d611849867326f4708633b339b650158308ac94cf1a95d28b7d9641f7b081bd1dfdca687e4ddc53e227fbd28252ec3bb1294499c644dea71bc76baa21976a00074d0fadc54bfd5b1a0a03532aeeadb24e77d25bccc70d59e1f7f7955ed7b950b7cd6e9e42812dbe0ea6a86e06534b08f45ca255e124ea297"}, &(0x7f0000000000)=0xfc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000)={r2, @in6={{0xa, 0x0, 0x40, @mcast1={0xff, 0x1, [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]}, 0x2, 0x5}, &(0x7f0000000000)=0x98) r3 = mmap$binder(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2, 0x2030, r1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000006000-0x18)={0x0, 0x0, 0x0, 0x0}) r5 = mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000000, 0x4010, r1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x54, 0x0, &(0x7f0000005000)=[@clear_death={0x400c630f, 0x3, 0x1}, @acquire_done={0x40106309, r3, 0x0}, @register_looper={0x630b}, @acquire_done={0x40106309, r4, 0x2}, @exit_looper={0x630d}, @increfs_done={0x40106308, r5, 0x4}], 0x33, 0x0, &(0x7f0000003000)="72162ac462921529a0013f5722f6c57eb7b00ed352745f1d5095278ea86016c81b711a25db7ee3df6ab75ba784b44afede7e93"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000005000-0x52)=""/82, &(0x7f0000003000)=0x52) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000005000)={0x6, 0x0, 0x1, r0, 0x0}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000005000)=""/96) 2018/01/19 19:07:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0xfffffffffffffffc) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000872000-0x4)=0x3, 0x4) r1 = socket$inet6(0xa, 0xf, 0x538) clock_gettime(0x0, &(0x7f00008fd000)={0x0, 0x0}) utimes(&(0x7f0000afb000-0x8)='./file0\x00', &(0x7f00004d4000)={{0x0, 0x0}, {r2, r3/1000+30000}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000074c000)={0x0, 0x2}, &(0x7f0000e5d000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000009b000)={r4, @in6={{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000341000)=0x8c) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000304000)={r5, 0x40, 0xff}, 0x8) syz_emit_ethernet(0x2a, &(0x7f00002d5000-0x2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xffffffffffffff72, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/19 19:07:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000969000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b7b000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c7b000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) utime(&(0x7f0000f39000)='./file0\x00', &(0x7f0000a98000)={0x1f, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 19:07:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c8000)='/dev/cuse\x00', 0x0, 0x0) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000090f000)={0x0, 0x8, 0x374}, &(0x7f00009d0000)=0x8) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r2, &(0x7f00009e5000-0x38)={&(0x7f0000683000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fea000-0x60)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65, 0x0}, 0x0) close(r2) socket$inet6_udp(0xa, 0x2, 0x0) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) close(r3) 2018/01/19 19:07:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f000042f000)=[], 0xffffe48) socket$nfc_llcp(0x27, 0x1, 0x1) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a95000)={0x0, 0x0}, &(0x7f0000c13000-0x4)=0x10) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r1}, 0x0, 0x0, 0x0}], 0x30) 2018/01/19 19:07:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009b5000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x140000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 19:07:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000b9b000-0xb4)=[{{&(0x7f0000b15000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000012000-0x10)=[], 0x1098, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000adc000)={0x0, 0x0}) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000031000-0x38)={&(0x7f000044f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000bcd000)=[], 0x0, &(0x7f00004ce000-0xac)=""/172, 0xac, 0x0}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000174000-0x8)='./file0\x00', 0x4000, 0x7) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) [ 38.748971] kauditd_printk_skb: 2 callbacks suppressed [ 38.748980] audit: type=1400 audit(1516388878.666:21): avc: denied { name_bind } for pid=5059 comm="syz-executor0" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/19 19:07:58 executing program 6: 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) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000c07000)='/dev/snd/midiC#D#\x00', 0x7, 0x400) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000324000)={0x2, &(0x7f0000dd1000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) syz_open_dev$vcsa(&(0x7f0000212000-0xb)='/dev/vcsa#\x00', 0x4, 0x4000) ioctl(r0, 0x4400000000001279, &(0x7f0000f89000-0x66)="") 2018/01/19 19:07:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a7d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c34000-0x20)={{&(0x7f0000a44000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00007c2000)={{&(0x7f00009b6000/0x3000)=nil, 0x3000}, 0x20000009, 0x0}) r5 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) ioctl$TIOCEXCL(r3, 0x540c) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') bind$inet6(r5, &(0x7f0000098000-0x1c)={0xa, 0x3, 0x13, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mknod(&(0x7f000070c000)='./file0\x00', 0x0, 0x0) dup2(r2, r4) [ 38.795851] audit: type=1400 audit(1516388878.666:22): avc: denied { node_bind } for pid=5059 comm="syz-executor0" saddr=::1 src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 38.823289] audit: type=1400 audit(1516388878.713:23): avc: denied { map } for pid=5058 comm="syz-executor3" path="/dev/midi2" dev="devtmpfs" ino=9009 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/01/19 19:07:58 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000c000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8001, 0x3, 0x3, 0xd, 0x8, 0xfffffffffffffffd, 0xfffffffffffffff9}, 0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000003000-0xbc)={0x400, 0x1, 'client0\x00', 0xffffffff80000000, "107e8b3c0b8d60cf", "75f26a7e0182e79e529035968b88fc6376c80d27509a71468389dcad7b96b964", 0x101, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syncfs(r0) ioctl(r0, 0x40084146, &(0x7f0000002000-0x9c)="ac") 2018/01/19 19:07:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x240001ff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e23000)='/selinux/checkreqprot\x00', 0x22000, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f00008b4000)=""/121, &(0x7f0000d1d000-0x4)=0x79) chroot(&(0x7f000009a000-0x8)='./file0\x00') unshare(0x2c000200) 2018/01/19 19:07:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000c0000-0xc)='/dev/autofs\x00', 0x200200, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1e, &(0x7f0000a4a000)="558870b4e47242eb80532bb3f119df3f732123eae5686a31ab96b8c9d2f47f09b0d7629e17995e26b6c5f2545e88f38ed3007bee4debf8faac4f6cb00269e423e02af22ef469ea478cc577889856ee740ebf15515723505967405a8b1cd9f045e09fb4dd9aa068db16ff542808d9987022776ad03d7390bff6312167fab5ed7b14638e1c23b0f8e1cdfaeac85e4ce074ba5de180a766b2514d64e3a3f617a071fdc5c26f010063de3ad2d234830fff58d1acfab008d2dcc5604717116e776b11343a383805f0cf0e8f15a0aed87fe2c1672ddd8934e9c569", 0xd8) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000d33000-0x8)=0x1000) 2018/01/19 19:07:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = creat(&(0x7f0000de8000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000704000-0x20)={0x5, 0x3ff, 0x6, 0x1, 0x10, 0x100000000}) mq_getsetattr(r0, &(0x7f0000609000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 19:07:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) preadv(r0, &(0x7f0000804000-0x10)=[], 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00007f8000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) 2018/01/19 19:07:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000005000)='./control\x00', &(0x7f0000790000+0x13e)='./bus\x00') symlink(&(0x7f0000cca000-0xa)='./bus/file0\x00', &(0x7f000017b000)='./control\x00') uname(&(0x7f0000846000)=""/4096) truncate(&(0x7f0000fb2000-0x6)='./bus\x00', 0x0) rename(&(0x7f0000c20000)='./control\x00', &(0x7f0000d52000)='./bus/file0\x00') removexattr(&(0x7f00005bf000)='./control\x00', &(0x7f0000d4b000)=@random={'btrfs.\x00', '\x00'}) 2018/01/19 19:07:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x6, &(0x7f0000680000-0xaa)="") unshare(0x20000) r0 = syz_open_dev$mice(&(0x7f0000731000-0x10)='/dev/input/mice\x00', 0x0, 0x28001) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000b3d000)={0x0, 0x2, 0x7fffffff}) r1 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r1, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") [ 38.911904] audit: type=1400 audit(1516388878.717:24): avc: denied { name_connect } for pid=5059 comm="syz-executor0" dest=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/19 19:07:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$mice(&(0x7f00008b9000-0x10)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000033f000-0x4)=0x1, &(0x7f000021c000-0x8)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008e4000-0x8)={0xffffffffffffffff, 0x0}, 0x265) listen(r0, 0x40000002800005) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000d61000-0x4)=r2) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r3) connect$l2tp(r1, &(0x7f0000b8d000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x1, 0x1}}, 0x26) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00006b8000)=0x0, &(0x7f0000fae000-0x4)=0x4) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x2ca) close(r3) 2018/01/19 19:07:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000f30000/0x2000)=nil, 0x2000, 0x73) mprotect(&(0x7f00009bc000/0x1000)=nil, 0x1000, 0x4) 2018/01/19 19:07:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) creat(&(0x7f00005ac000)='./file0\x00', 0x0) mount(&(0x7f00004d5000)='./file0\x00', &(0x7f00007ca000)='./file0\x00', &(0x7f0000f63000)='sysfs\x00', 0x0, &(0x7f0000e66000-0x37)="") 2018/01/19 19:07:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x2201, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00002d9000-0xe0)=""/224) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000001000)={@generic="3c8181bb383ce55ad324fc8e9a0809a5", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000619000-0x24)={0x1, 0x7, 0x5, 0xffffffffffffffff, 0x9, 0x6ec2f90c, 0x3fe0000000000, 0xfffffffffffffff8, 0xc19, 0x9, 0xfff, 0x8001}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000019d000)=0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000e9f000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) [ 38.987401] audit: type=1400 audit(1516388878.905:25): avc: denied { create } for pid=5096 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/19 19:07:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000000)=""/77, 0x4d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x5, 0x300000, 0xff, 0x7, 0x400}, &(0x7f0000002000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x3)={r1, 0xffffffff7fffffff}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x138)={0x138, 0x6, 0xf, 0x300, 0x6, 0x0, {0x3, 0x0, 0x6}, [@generic="f8b11c9a50822c22614cf16f5b6f69a06b3aa6d2ab113a54d74bd4a6c9220c0c43b01f7858adf14b23a2bbfed87d88ac4fb3bf4db2f9a44e9e6e56c9c944f99b0e9ebc8b104875917e1a12774cb6e4eca4bc3b6770de3a7dac3acb978ca87b9dc415df06dedfc475bc095ac803573164f82a1b4110cd7ef3ae", @typed={0xc, 0x40, @fd=r0}, @generic="cd0a28a1b337cfb57aa6a7fbf9ff6a8f83c27a49146d0bb42791a0090396a8517ae68f91ab34cf812a24de8cd4941a32ce8b97cb5f9c0ce179d83e79b4c6bec67aca01960221c570d21118839352020410c3262b56e2c210d94a69c70f9ba4a021d645d8a82a89432df89890a677f9d01c8d6b343e16b8abeee2202408ac6fa9b3a7baafe0c52f42bd8daf9433753a442f65d5d0c7308cc017c22116e9"]}, 0x138}, 0x1, 0x0, 0x0, 0x8000}, 0x4c051) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000002000)=0x2, 0x2) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000-0x4)=0x5, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000003000)=""/216, 0xd8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000-0x4)=0xfa1, 0x4) getdents(r0, &(0x7f0000000000+0xea9)=""/407, 0xe9) 2018/01/19 19:07:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000899000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000c12000-0x6)={0x1, 0x2c9, 0xff, 0xffffffffffffff9a, 0x8, 0xffffffffffff4859}) r1 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x800000040) syz_emit_ethernet(0x7e, &(0x7f0000960000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @noop={0x1}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/19 19:07:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ab1000-0x17)='attr/keycreate\x00') openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004aa000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f00003e1000)=0x0, 0x1000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000512000-0x4)=0x0) [ 39.060460] audit: type=1400 audit(1516388878.936:26): avc: denied { getattr } for pid=5096 comm="syz-executor5" path="socket:[13258]" dev="sockfs" ino=13258 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 39.158166] audit: type=1400 audit(1516388878.938:27): avc: denied { write } for pid=5096 comm="syz-executor5" path="socket:[13258]" dev="sockfs" ino=13258 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/19 19:07:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00008d1000-0xf6)=""/246) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r2 = accept4$alg(r1, 0x0, 0x0, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000a8f000-0xf8)={{0x0, 0x0, 0x0, 0x3, 0x0}, 0x10001, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x1000, 0xe34, 0x0, 0x88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndtimer(&(0x7f0000d70000)='/dev/snd/timer\x00', 0x0, 0x100fff) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000007a000)={0x1, &(0x7f000033a000-0x8)=[{0x0, 0x1719b208, 0x9, 0x4}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x2, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000b0a000-0xb)='/dev/loop#\x00', 0x0, 0x84a06) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00007ca000-0x8)={0xffffffff, 0x1}, 0x8) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) bind$unix(r1, &(0x7f00009bf000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) 2018/01/19 19:07:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$setlease(r0, 0x400, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000db5000-0x8)='./file0\x00', 0x4000010) unlink(&(0x7f0000a89000-0x8)='./file0\x00') close(r0) 2018/01/19 19:07:59 executing program 4: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000019000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) rt_sigpending(&(0x7f0000000000)={0x0}, 0x8) setuid(0x0) 2018/01/19 19:07:59 executing program 1: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x8001, &(0x7f000004a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000004a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000003d000-0x4)=0x14, 0x800) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) bind$can_raw(r0, &(0x7f0000049000)={0x1d, r2, 0x0, 0x0}, 0x10) syz_open_dev$mice(&(0x7f0000048000)='/dev/input/mice\x00', 0x0, 0x8000) syz_open_dev$sg(&(0x7f0000013000)='/dev/sg#\x00', 0x75, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000027000-0x6)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000049000-0xbc)={0x2, 0x0, 'client1\x00', 0xffffffff80000004, "216b1a2bc7dc31bf", "6a09f3ff5ad00b4a782e32d561eb0766fd626faeeabd2992cc4b0bf06911f6ec", 0x3, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001000)=@get={0x1, &(0x7f0000043000)=""/247, 0x2041acb7}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000002d000)={&(0x7f0000037000-0xc)={0x10, 0x0, 0x0, 0x100010}, 0xc, &(0x7f0000017000)={&(0x7f000004a000)={0xc0, 0x3a, 0x200, 0x0, 0x0, {0x7, 0x0, 0x0}, [@nested={0x68, 0x42, [@generic="1dbb5ab31419a9b215a8af431935aa076f7af03c68fa88efe3a3f1f0a4104872c3b4e2c824283f69838c7d7b28654f05f5a77d7719e682df95f68fb08d6810e731bf939ce9610cb5fdc6b5ee21bfc8d376d1bab1136e42e0c352e60a1626e4d07a"]}, @nested={0x44, 0x78, [@generic="b200921cd24dd63a00a1f0598be960f19c805ecb0e4428b42b0a0de7018d521673c31a8fb211db05a13ca5dca7", @typed={0x10, 0x10, @binary="36e8f7bb8c"}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x4040000) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f000004c000-0x8)='./file0\x00', 0x0, 0x20) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r4, 0x21, 0xc, &(0x7f000004b000)=""/167, &(0x7f000004c000-0x4)=0xa7) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000049000)=0x6, 0x4) 2018/01/19 19:07:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000776000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000)="", &(0x7f0000b70000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 19:07:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000ad3000)={0x0, 0x7ff, 0xb30, &(0x7f0000a98000)=0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000280000-0xa)='/dev/cuse\x00', 0x12440, 0x0) ioctl(r0, 0x7, &(0x7f000008b000)="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") ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00002cd000)=""/123) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000351000)={0x9, 0x0, "d2"}, &(0x7f0000002000-0x4)=0x0, 0x1400) 2018/01/19 19:07:59 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x8, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r0, &(0x7f000000c000)=""/100, 0x64) 2018/01/19 19:07:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) syz_emit_ethernet(0x2e, &(0x7f0000cbc000-0xa2)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0xb661, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@noop={0x1}]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, 0x0) [ 39.186993] audit: type=1400 audit(1516388878.965:28): avc: denied { map } for pid=5112 comm="syz-executor1" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=13561 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/19 19:07:59 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000048f000-0x4)=0x60) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f000022c000-0x1)="", 0x0) 2018/01/19 19:07:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCSCTTY(r0, 0x540e, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000dcb000-0x4)=0x0, &(0x7f0000197000-0x8)=0x0, 0x4, &(0x7f0000ef9000/0x1000)=nil, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup3(r1, r2, 0x0) 2018/01/19 19:07:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000538000)='/dev/midi#\x00', 0xfffffffffffffff8, 0x200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000fd1000-0x58)=[@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, @perf_config_ext={0xffffffff, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xf) r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f0000354000)=0x0, 0x8) write$eventfd(r1, &(0x7f0000952000-0x8)=0x0, 0x8) write$eventfd(r1, &(0x7f0000f1b000-0x8)=0x6, 0x8) [ 39.253531] audit: type=1400 audit(1516388879.172:29): avc: denied { map } for pid=5148 comm="syz-executor6" path="/dev/sg0" dev="devtmpfs" ino=8926 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/01/19 19:07:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fc6000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f0000e07000)={0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/19 19:07:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001cd000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dce000)=0x2c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008a6000-0x108)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x568, 0x9, 0x3, 0x3ff, 0x1, 0x100000000, 0x7, 0x8, 0x25, 0x1, 0x19ea, 0x0, 0x4, 0x3, 0x5]}, &(0x7f0000923000-0x4)=0x108) sendmsg$nl_crypto(r0, &(0x7f0000716000-0x38)={&(0x7f0000810000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000506000-0x10)={&(0x7f0000cce000)=@del={0x100, 0x11, 0x110, 0x7, 0x0, {{'lrw(serpent)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x40}]}, 0x100}, 0x1, 0x0, 0x0, 0x0}, 0x80c0) bind$nfc_llcp(r0, &(0x7f0000217000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7565b87e41e5172a97cf0a4b44bdfb8301054d1e6a0fe78815edac604295fdd8d68882932d75da485603a0156c397568949c524e6bb086a7cc49db11a8465f", 0x0}, 0x60) 2018/01/19 19:07:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000e04000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f12000-0x4)=0x60, 0x80800) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000085a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00008b8000)={0xffff, 0x86, 0x1, 0x86, 0x6ce5, 0x4}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d44000)='/dev/audio\x00', 0x4000, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000475000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x36, 0x5, 0x400, 0x3ff, 0x2000041, 0x0}) listen(r0, 0x1000) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x4c, &(0x7f00002cc000)=0x0, &(0x7f00007fa000)=0x4) 2018/01/19 19:07:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000c30000)='/dev/snd/midiC#D#\x00', 0x800, 0x20800) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00009c9000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x0, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) 2018/01/19 19:07:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000b3a000-0x8)=0xec) 2018/01/19 19:07:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b81000)=0x6, 0x4) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[], 0x0, 0xfffffffffffffffc}, 0x0) 2018/01/19 19:07:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r1, r1, &(0x7f0000b77000-0x8)=0x0, 0xfffffffc) 2018/01/19 19:07:59 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000e63000)='/dev/snd/pcmC#D#p\x00', 0x43, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f00009ec000-0xc)='/dev/audio#\x00', 0x8, 0x18000) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000e62000)=[{{&(0x7f0000e62000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000759000-0x20)=[{&(0x7f0000c03000-0x27)=""/39, 0x27}, {&(0x7f0000e63000-0x7f)=""/127, 0x7f}], 0x2, &(0x7f0000e63000-0x6e)=""/110, 0x6e, 0x3}, 0xe3}, {{&(0x7f00001ef000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000e63000-0x20)=[{&(0x7f0000e63000-0x64)=""/100, 0x64}, {&(0x7f0000219000-0x18)=""/24, 0x18}], 0x2, &(0x7f0000e63000-0xdd)=""/221, 0xdd, 0x2}, 0x7ff}, {{0x0, 0x0, &(0x7f0000968000-0x50)=[{&(0x7f0000e62000)=""/4096, 0x1000}, {&(0x7f00000b2000)=""/227, 0xe3}, {&(0x7f0000842000-0x64)=""/100, 0x64}, {&(0x7f000039b000)=""/130, 0x82}, {&(0x7f0000e63000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f000018c000)=""/18, 0x12, 0x0}, 0xbec}, {{0x0, 0x0, &(0x7f0000e62000)=[{&(0x7f000096c000)=""/48, 0x30}, {&(0x7f0000e62000)=""/25, 0x19}], 0x2, 0x0, 0x0, 0x1}, 0x100}, {{&(0x7f0000e62000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005a7000-0xa0)=[{&(0x7f0000e63000-0xd8)=""/216, 0xd8}, {&(0x7f00000aa000)=""/69, 0x45}, {&(0x7f0000e62000)=""/75, 0x4b}, {&(0x7f0000e62000)=""/232, 0xe8}, {&(0x7f0000ac6000)=""/4096, 0x1000}, {&(0x7f0000dce000-0x56)=""/86, 0x56}, {&(0x7f000042d000)=""/4096, 0x1000}, {&(0x7f000073a000-0x6e)=""/110, 0x6e}, {&(0x7f000014c000-0xfe)=""/254, 0xfe}, {&(0x7f0000e63000-0xdb)=""/219, 0xdb}], 0xa, 0x0, 0x0, 0x100000000}, 0x6c}, {{&(0x7f0000964000-0x1)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000351000-0x20)=[{&(0x7f0000e65000-0x8b)=""/139, 0x8b}, {&(0x7f0000e62000)=""/164, 0xa4}], 0x2, &(0x7f000068a000)=""/128, 0x80, 0x7}, 0x0}], 0x6, 0xe0c155f0181016bb, &(0x7f0000e63000-0x10)={0x0, 0x0}) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000e62000)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000e63000-0x4)=0xc) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000772000)={&(0x7f0000b29000-0xc)={0x10, 0x0, 0x0, 0x80008}, 0xc, &(0x7f0000e63000-0x10)={&(0x7f0000aee000-0x5c)=@bridge_setlink={0x5c, 0x13, 0xb05, 0x5, 0x0, {0x7, 0x0, 0x0, r2, 0x20104, 0x20880}, [@IFLA_TXQLEN={0x8, 0xd, 0x1}, @IFLA_AF_SPEC={0x1c, 0x1a, [{0x4, 0xa, ""}, {0x4, 0x1e, ""}, {0x4, 0x7, ""}, {0x4, 0x7, ""}, {0x4, 0xa, ""}, {0x4, 0xa, ""}]}, @IFLA_LINK={0x8, 0x5, 0x3}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x7}, @IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x5c}, 0x1, 0x0, 0x0, 0x6b214a7be5c8efc7}, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x401870cb, 0xffffffffffffffff) 2018/01/19 19:07:59 executing program 0: mmap(&(0x7f0000000000/0xe6000)=nil, 0xe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000e1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2b5f2", 0x0, "3a0ac0"}, ""}}}}}}, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000e7000-0xb)='/dev/mixer\x00', 0x80, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00000e7000-0x10)={0x5, 0x7fffffff, 0x2, 0x5}, 0x10) 2018/01/19 19:07:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) r2 = gettid() fchdir(r1) getpgrp(r2) bind$bt_sco(r1, &(0x7f0000d5d000-0x8)={0x1f, {0x40, 0x2, 0x8, 0x101, 0x8, 0x2}}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000076, 0x0, 0x0}]}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$inet(r5, &(0x7f0000ada000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b3000-0x4)=0x10) ioctl$VT_RELDISP(r5, 0x5605) 2018/01/19 19:07:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x3}, 0x4) setsockopt(0xffffffffffffffff, 0x400000000114, 0x6, &(0x7f0000001000)="f14bed06", 0x4) socket(0x3, 0x7, 0x3e) [ 39.436062] audit: type=1400 audit(1516388879.354:30): avc: denied { map_create } for pid=5182 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/19 19:07:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000b2000+0x54)="24697e703026276e6f6465762f706f7369785f61636c5f61636573732d2400ad") ioctl(r0, 0x6, &(0x7f0000a68000)="da87b10ccf7c872bc25f4bc404d6c1ac41a1cf2c1d41d247aa236392881890db21edbfe9867811b293af7efeca341bc7152122795c80008674d7e05e6ac287343ba574fd22e1c63db78a5938a91c98f312843508d3c0b80cedde2f937a5ba9fd2429d0784cd69ccb7808d3f1537bb7ac40639ddf547e4d80d22f751724557df8280cecd583052beb87489551aee8e4bc95dcbab555f31d5dd56c400b6e7f20b2de41baae44ada1063b96bcff761f39f8743baa080fa2479ffb02a78092268416b2378e5ab5557171058bac9c2990f8fbd066353d6f1c805bfa102438a78a75a72988e40f3af3377be9b08751c3834f0201c9") 2018/01/19 19:07:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000324000)={0x0, 0x2, 0x11000, 0x1000, &(0x7f0000084000/0x1000)=nil}) close(r0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000ce4000)=0x1000000000007) 2018/01/19 19:07:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cea000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000047d000-0xa)='/dev/dsp#\x00', 0x3110, 0x200000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008d3000-0x20)={0x80, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000da0000)={0x1f, r1, 0x10003, 0x7ff800000000000}) creat(&(0x7f0000aa1000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000395000)='./file0\x00') 2018/01/19 19:07:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001b2000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000feb000)={0x0, 0x8}, &(0x7f0000a0c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e45000-0xa0)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xf3f6, 0x2, 0x6, 0x100000001}, &(0x7f0000c2a000-0x4)=0xa0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000433000)='/dev/cuse\x00', 0x311202, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000ab3000-0x58)={{0xb409, 0x5}, 0x0, 0x4, 0x64, {0x100000000, 0x8000}, 0xfffffffffffffff7, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000011000)='./file0\x00', 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000410000-0xc)={0x2, 0x7, 0x4, 0x81, 0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 19:07:59 executing program 4: syslog(0x3, &(0x7f00008a3000)=""/231, 0xe7) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000793000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x1000, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000f69000-0x81)="3ae07de58f8f5e6a9aed775a3539975c1379cce389cc3a89b485d43f0a6802732d385e5f2861a236f13467f3dcdb5ea9a488ef6a547057c364b02e6fea139de4fa10a8b803cd23445e4b1b798f452da444a407de50aeeade693d7930b9918e2f5fd277de5191f521b4b6578395d933cf9adbb190bbb52f7a84a871d5779b1fe914") 2018/01/19 19:07:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x5422, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000148000-0x34)={{0x3, 0x3, 0xfff, 0x2, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/19 19:07:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fda000-0x9)='/dev/rtc\x00', 0x2000, 0x0) recvmsg$netrom(r0, &(0x7f0000ad6000-0x38)={&(0x7f00006fc000)=@full={{0x3, {"fd775de6011fd0"}, 0x4}, [{"285050fef3e415"}, {"1a455cb87e0a04"}, {"78e51221e4715b"}, {"452a45308db0a3"}, {"2b0cb986420ff0"}, {"9025ae9d0184c9"}, {"69ea9c75111b4c"}, {"b5bcfb78ceadcd"}]}, 0x48, &(0x7f0000e13000)=[{&(0x7f000046a000)="1c6207c9f5ce4f51274f8b26fd2a8973216ca59e4dab35c685b494c10804d48f6fa22148d476e14f18b9e50d225ee361a1988edfacb38cb01a71f35bcc06581bacf7a707c245d5a307c358f5ea4f9a1f120be6469e70652ad5afce5cb0399a95b98c09f364ec5a0a1528624d6e7a15f32f9ed06d0015a6d779b0a41d2c32605511d6995e4f1ae2d1cd8520f54f34f2b04c31dfd85f688298f1b50eeb4ecc67fb51f41161ebcdd55fcd3fdee1d6b3d28800594978e8", 0xb5}, {&(0x7f0000f67000-0xee)="a9c13201d6cce7b7587b5c21ef4bc609f155370ab8e392250e326c444388876e629cb9812860ceb1763ffdc949b9bb95b9ed6acc9e9f4e2251b8baf45e4acb9ec11a3b3fe28c1d4c1f0ef6e588df5a1ce118d786e41d6f00ae609569965396b734216c8dd5af213eca41f6edac7250077592fddcda2caabc4bdfd48c5194ee22872c809ba049def92af680cb17ac8489dde9beb7bb4e83be3f0cd1cd45730827a150f8a691486690d43539bf3ad4d6542f58697b1c37ed896374c266cb5987298d6fccfed108a397fe6a8f3c5a2826877ef66aea9f4d40ccd7d1ea77be69e93a4aac576f91cbca1f9a7d00a1f6d2", 0xee}, {&(0x7f0000011000-0x91)="e9200667e198817b0ec59d1951c90a6f701ba46bdf415cbabf645fbece4e96f5dd9e1d460cb4320be17bbab2b502d72db018626fcf02568f257a0c36b1a2a3e598d1babaabd9965a14a0f84adb36296743fc854f4221e4d8d0dcad0947e6438c90e07f026180688effcd3c129bec1ccb4cf6955513d04407c5231d86fc5e669c1a8653fe361d6d03a633b55ff7be74436c", 0x91}, {&(0x7f000066c000-0xa8)="05d7e0fdd8befc3d9be7fffd13afe7f1f99ac479bdab1f64236cd7b08a8735db201e6dc3944d9e7b811ab3b40b2f22e16e86c0896a15375c3e0b8bd90fd238eaa4b5e4126d37b0cdaf6073a13277ab1e1bed749919e24afcc2054b45e8d39917c01ac62d423034fcf28fa3d7b16539ed66cbcb814613ae533d26a3ad0f5a4684db8523eeff67c0441f63a0ba74d9e0570391391504dbfb80f64bee75b7a55bcf14ddae00dba80437", 0xa8}, {&(0x7f000005d000-0x48)="2f6ad827162f1a21006f0ae0e9c5cb1b96a76cb9e1dfd62cb2eafbf04455cec72aff374746ca57cb79e719597797d77dbda158dac6d72d68d3f6d4aede1ca4888014888f4c918022", 0x48}, {&(0x7f0000e21000-0x38)="c93e34e6b6bc61c96e4c628b13e2bb222c0177c4074fa37ebff2fa3c1f27044c1d22a5cc7ad8f4e15bd682a54841dcd85feb1d9e7174b525", 0x38}, {&(0x7f00005ea000)="3cf27f4d260f8ee1d6c7fefd1314376ab64824eea6c43b39a3069999b74b6df83e6dcb28f87735c872fe7602a102b71189", 0x31}, {&(0x7f00000d5000)="5c3323edcf9228db8e3af634ace79ef8283aa220b19e7c297075142d10831dac50340d4d7b6e33be16280738b9df691cb22bb7c093fa46e520448cba4c888fd38d7ec6e94a880074c895a91be4bf48d061aa9fcd2d35c591592be651a7649c11b53257fb31a0", 0x66}, {&(0x7f000026c000-0x95)="b0351024e5bf9ca70599a6616ec4b777bea48cb0c982d494788c2f3f00a7ed104deca6de0f3a029b824322c69b7860b7a3e3a3d48efa56b5aca5a576cacf0f670b644ee55095e3fdadc6a53687cc00a706ad9d8a33cc4814067d47f24df13ed732eb3030246494913c21571c5747d7853b289cba29b6c19635bfbc7256813845fe05f497ab9c1c377cc596d653326df6521cb31af1", 0x95}], 0x9, &(0x7f0000598000)=[{0x80, 0x107, 0x100000001, "0ea9f641ef0264cec80c7ee9c40d36e9fbba35fb4f23ff486ec26234477a852c3ce31f89c939b064fe840926c4d0a2def609eb6c8a748ee69f4fed53ac09197f85f2046b6c5a801dacae9c2d2ce6e0db8803b8fcd8f6abede87897d9205663f2e55785fbd10a8915682776f8b1ab"}, {0x78, 0x11f, 0x4, "09dfa33752951b11b7375032b6a44391d17c612683bf794a4148dc368cd9588f71ba136536d38f4d1d97dcae55783f8c4fe143987f846b3fe30d921f426f503ec7fcd05b7bba6c45b8b4b026115fd837ac55300f4e795c8371e6188b0482224786393d5a7100"}, {0xd0, 0x10b, 0x1, "d2f67b37b91374c17f94ca05db9d052b3aaf064b6822ffaf5841393befef6df69a5fdb32336e4f8ade57ed55b1c20b49fd3325eb447412a60daafb063be0143d77a9dc5df69462a8db344d7b243ad344e0ae1a74760f6a334cfc8311417b9c415a132dfaa019411e16d5e93e4ddd855c05f878cc29e87ac99a39aca5279cc596b0fb7f8d348ae9f2321a522eb845a6277a479d456e79b7f3d3e9446d1a1ff921052e9e88be1c11deeb7261d71d5feb6ad4eafc62b2cde75b8b00749fd8672c10"}], 0x1c8, 0x40040}, 0x40) mkdir(&(0x7f0000c0d000)='./file0\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000dff000-0xa)='./control\x00', 0x10) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000bed000-0x40)={0xede, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000de6000)=0x5, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000ffd000-0xb)='/dev/mixer\x00', 0x941, 0x0) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x1000009) 2018/01/19 19:07:59 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000467000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="0022040010ffffeb", 0x8) 2018/01/19 19:07:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x200, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffa87, 0x0, 0x7, 0x1, 0x9, 0x4, 0x8ec, 0xa7, 0x6, 0x3ff, 0x40, 0xe262, 0x2, 0x22bc5c7a, 0x100000000]}, &(0x7f0000001000-0x4)=0x108) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r0, r0, 0x200, 0x80000000, &(0x7f0000000000)="a4ce6b8364c2d948af8812ce956a81a6178a34b6af96e67311b1ed29f9f1446d718b57592bf22d30aa167ed63dda8967794aaec71e62e2e7505aad7b341ad4ebd60def62d3e95f8ac5b339fa0d87bede46622fbd639c7768b87e532c300ae504db8590add8b7b657ea9b69a6719170da9b9becb8cee79cf523c2c2973daee8b652e0937e779dfa2d4fed0be4c6f244eff730eae9974da3410877509ca5b4b7286c53c93f8f9eaa32eac1d125e68905a05be90e8e0de898ce191835f7bff5f10713eea3fdb8c4ce2d07447bd4fe25f12fea1da8450851", 0x7fff, 0x20, 0x2, 0x497, 0x3, 0x0, 0xbe, "2ee2ea10b1412fedce648370892b62a36602390570dc1d0e8247e42647614d0a725114e83b83d5f1dc13241a6258516cce14c1488d93e60a0c08c0225e2c45ded7d10d13774cd1cdfbed3ea78cdcd3d8b9f9514eaeee62eed0f3587d9e14650f8d304199faddcc31fa47adb3ffa8e837"}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x5}, 0x8) syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0xc, 0x400000008, 0xfffffffffffffffe, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) 2018/01/19 19:07:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) fgetxattr(r0, &(0x7f000019a000)=@random={'user.', 'syzkaller\x00'}, &(0x7f0000fc8000-0x1000)=""/4096, 0x1000) sendmsg$kcm(r2, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) dup3(r1, r2, 0x0) [ 39.543009] kvm [5207]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000076 data 0x0 2018/01/19 19:07:59 executing program 6: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000e5a000-0x81)="a029085bf61c118147df1961bfc518d0bcadf8b8914ec1e70a039f1f78376494834918508fc6bfcba3f21efa464475545abee8e33c59f6e7641c9e53d42ae7f254fe3d350e9fcc6c83b22401625e618524f773fccc572899a9bc448f89b9e5fcd06eebbf39719c64d0c7bc9acd8b44654b7ab0ac93601ca7069adf0604a2e0ccab", &(0x7f0000007000-0x1000)=""/0}, 0x18) 2018/01/19 19:07:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f00005e7000)=0x0, 0xfffffc95) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x3012, r0, 0x0) getpeername$inet(r0, &(0x7f0000a16000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000966000-0x4)=0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00006ce000)=0x6c8b8000000000, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000fbe000)={0x2, 0x8, 0x100000000, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$seccomp(0x16, 0x2, &(0x7f000057c000-0x10)={0x2, &(0x7f0000859000)=[{0x3, 0x9, 0x4, 0x100}, {0x13, 0xffffffffffffffc0, 0x800, 0x401}]}) write$sndseq(r0, &(0x7f0000339000-0x30)=[], 0x0) 2018/01/19 19:07:59 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000025000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000026000)=0xb) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d0, &(0x7f0000026000-0x3)=0x0) 2018/01/19 19:07:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f000003a000)='./file0\x00', 0x60100, 0x2a) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000eeb000)=0x5) sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000efd000/0x2000)=nil, 0x2000, 0x1000001, 0x12, r0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b85000-0x16)='/selinux/checkreqprot\x00', 0x400002, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000127000)=""/107) read(r0, &(0x7f0000af1000-0x19)=""/25, 0x19) [ 39.604252] kvm [5207]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000076 data 0x0 2018/01/19 19:08:08 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000040f000)={{0x80000000, 0x5, 0x400, 0x0, "960f06d72d7758b5e32467092359dfefdbb8ff5f662e198fc85ce40dbb6bb454bb60525ff5616839d7cf3196", 0x3}, 0x80000001, [0xc3, 0x3, 0x772, 0x100000001, 0x0, 0xa20, 0x43844e2c, 0x0, 0x80000000, 0x4, 0x1, 0x3ff, 0x5fe, 0x186c, 0x1, 0x80000001, 0x7, 0x3, 0x9, 0x7ff, 0x1, 0x1, 0x9, 0x3, 0x7fffffff, 0x2, 0x410, 0x9, 0x5, 0x4, 0xd6, 0x7, 0x34c, 0x3, 0x800, 0x3, 0x6fe2, 0x40000000000, 0x5, 0x2, 0x4, 0xfffffffffffffffd, 0x3, 0x0, 0x14, 0x2, 0x1ff, 0x1, 0x3, 0xe79, 0xffffffff, 0x1, 0x0, 0x656, 0x8001, 0x3, 0xa83, 0x1000, 0x8, 0x0, 0x7, 0x6, 0x3, 0xc6, 0x3ff, 0x200, 0x80000001, 0x400, 0x4, 0x5998e6c1, 0x101, 0x2, 0x1, 0xffffffff, 0x0, 0x1f, 0x0, 0xfff, 0x80, 0x6, 0x9, 0x200, 0x2, 0x2, 0x6, 0xd6b, 0x64c2, 0x10000, 0x0, 0xff, 0x100, 0x401, 0x1, 0x1000, 0x8, 0xffffffffffff1624, 0x100000000, 0x1, 0x5, 0x2, 0x80000000, 0x0, 0x3ff, 0x4, 0x80000000, 0xb31, 0x0, 0x0, 0x200000000000000, 0x6, 0x7, 0x0, 0x0, 0x4, 0x1, 0x7, 0x9, 0x100000001, 0x20, 0x6, 0x4, 0x9, 0x5, 0x8, 0x101, 0x7, 0x1, 0x1], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x2, 0xb06, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000347000)='status\x00') pread64(r1, &(0x7f0000e4d000)=""/0, 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000ac6000-0xe)='/dev/admmidi#\x00', 0xbb, 0x2) 2018/01/19 19:08:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x24000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000002000-0x7d)="26311e4f66e40ffee371032740e5830ad916aa8576a41b6dd9c82dc25f4ffa5b19516519ae506261a1d18aed64dcccd54dba6aa919b2e599d14661b3fb7f73f4ce9e0bef04499133cc599dabb252126dd8c32f8711043545192f7b7a3f5841f02b6e7ac42dbcc3bc4b1d53e68b68b229214c6854d4e9314223552e1196", &(0x7f0000000000+0xb1b)='*5s', 0x0}, 0x20) mkdirat(r0, &(0x7f000078d000)='./file0\x00', 0xe0) dup(r0) mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000003b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\x00v', 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000019000)=@assoc_value={0x0, 0x0}, &(0x7f000002a000-0x4)=0x8) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000003d000-0x4)=0x0) ioprio_set$pid(0x0, r1, 0x9) 2018/01/19 19:08:08 executing program 1: r0 = shmget$private(0x0, 0xb000, 0x800, &(0x7f0000d2f000/0xb000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) r3 = getuid() getgroups(0x3, &(0x7f0000b54000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000001000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="44f2bec2fccc", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b334518eadbab4b23a8f2352f72937e1"}) r6 = getpgrp(0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000000000)={0x101, {{0xa, 0x1, 0xfffffffffffffe01, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r8 = getpid() shmctl$IPC_SET(r0, 0x1, &(0x7f00005d4000)={{0x2, r1, r2, r3, r4, 0x20, 0x6, 0x0, 0x0, 0x0}, 0x8, 0xfffffffffffffffb, 0xfffffffffffffffe, 0x6, r6, r8, 0x7fffffff, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$amidi(&(0x7f0000343000)='/dev/amidi#\x00', 0x9, 0x2001) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r9, 0xc01064b5, &(0x7f00003a2000-0xc)={&(0x7f00007c1000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) write$selinux_validatetrans(r9, &(0x7f00003de000)={'system_u:object_r:checkpolicy_exec_t:s0', 0x20, 'system_u:object_r:wtmp_t:s0', 0x20, 0x30, 0x30, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x4d) 2018/01/19 19:08:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000ce4000-0xa)='/dev/vcs#\x00', 0x0, 0x440) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000562000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 19:08:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000+0xee9)={0x23, 0x0, 0x7, 0x6}, 0x8) 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b64000-0x9)='/dev/kvm\x00', 0x0, 0x0) prctl$intptr(0x29, 0x4) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") getitimer(0x0, &(0x7f0000b52000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00002ee000-0x8)={0x0, 0x0}) 2018/01/19 19:08:08 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000c44000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000008b000)={0x90e, 0x80000001, 0x1, 0xfffffffffffffffd}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/19 19:08:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006dc000)='smaps\x00') getsockname(r0, &(0x7f0000136000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ced000-0x4)=0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004e3000-0x9)='/dev/ppp\x00', 0x4000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000c19000)={@generic="5c0b0ab39519848b707f7da07f6b6ae9", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getpid() fcntl$setown(r1, 0x8, r3) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000f69000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fd4000-0xc)={0x0, 0x85c8, 0x20}, &(0x7f0000c98000)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000016f000-0x8)={r4, 0x101}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000577000-0x3)='io\x00') fstat(0xffffffffffffffff, &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pread64(r5, &(0x7f0000015000)=""/0, 0x0, 0x0) 2018/01/19 19:08:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005d2000-0x38)={&(0x7f0000d10000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000040f000-0x10)={&(0x7f0000fe9000-0x254)={0x254, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x1b0, 0x8d, [@typed={0x18, 0x12, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x79, @void=""}, @generic="4d171bc9f43d1991fcba9e791740d96b4e98dde506f43b858c18057a728503ead90f58e7ea3bb31d0d52fa7a17d690567961877db3425e8280d803a5eb1aa66af74cbd4467af27e26d3b8521b35bb5d3a49f8bbeebf9830e19ff283771e2983cb4a95ac4fe39768b851b37e310d436548b1c635f54b40af5bf077798bd2cb51b85a3ec07feb22a8970c350c06a54f9a3e9ec300a394d2e1c089df8114a", @generic="034af0f3108ffd853dc7a8fa6b4036c202816b63ae9beedc721dd175642ee580628820216ebb98dbc0df0562b856df2d79619231661c6c4caf4da0b779d8c6eda44beefb2897923979d093d712f542c0fd0ebbe26b3fbab7a9818fca7196c50089e4332a163801addfdb3e2a6b3efb7316ce5b0854a0e02c5b0d9ae84e4ad9421822825f42ffa92dad5fc3d48612de48057630e4a0e585b7c33ed6396723bff1a05126f0ba2e", @generic="fd9032f4a4ea3463ba110a525ea1576b9e9d12e219b41f9261246fa92cba525c2f84b6b3bbf1ffa57531c316f3f359b506ca34158ef898fc5822", @typed={0xc, 0x26, @ipv4=@rand_addr=0x1f}]}, @generic="59f47edb49cff04e256da75823c1d9f663ee076505740c488592561d094972fe942b05a7f3af0c9d3f9a9d1dd4dfeca9df5841796fb8b5350dece0b9662460d8265b4c8b95483f4141458286f1c4b855bda7dd266579ef999e05603bcaf2292ba4e582ec0f82c9eb24c19fec307f60042be3c450338eed28e14832e7982ede01f28b781d82aa994c9c7a91cef473"]}, 0x254}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 48.402226] netlink: 144 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/19 19:08:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000014a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x10004d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00005c2000-0x10)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) dup2(r1, r1) recvmsg(r1, &(0x7f0000235000)={0x0, 0x0, &(0x7f0000754000-0x70)=[{&(0x7f0000c5d000-0x80)=""/128, 0x80}, {&(0x7f0000e01000-0xf4)=""/244, 0xf4}, {&(0x7f00005f7000-0xa)=""/10, 0xa}, {&(0x7f0000bef000-0xe5)=""/229, 0xe5}, {&(0x7f0000851000-0xd5)=""/213, 0xd5}, {&(0x7f000074b000)=""/4096, 0x1000}, {&(0x7f00002f1000-0x8c)=""/140, 0x8c}], 0x7, &(0x7f0000fbe000)=""/4096, 0x1000, 0x20000000000000}, 0x40000040) 2018/01/19 19:08:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80006, 0xfffffffffffffffc, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0xc, &(0x7f0000002000-0xc)=""/12}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x381371}) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 48.421498] kauditd_printk_skb: 5 callbacks suppressed [ 48.421506] audit: type=1400 audit(1516388888.340:36): avc: denied { net_admin } for pid=5277 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/19 19:08:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fallocate(r0, 0x3, 0x0, 0x67d8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a36000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) sendto$inet6(r0, &(0x7f00008e0000-0x1)='1', 0x1, 0x0, &(0x7f0000366000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f0000b87000)="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", 0x5dc) close(r0) 2018/01/19 19:08:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bc7000-0xc)={0x0, 0x0, 0x0}, &(0x7f000087c000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000db000)={0x0, 0x0, 0x0}, &(0x7f0000926000)=0xc) r2 = syz_open_procfs(r1, &(0x7f00009bc000)='net/ip6tables_targets\x00') 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r4, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x9, 0x0, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00007cf000)={0x10000, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r5 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) timer_gettime(r6, &(0x7f0000349000)={{0x0, 0x0}, {0x0, 0x0}}) statx(r3, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00004a3000)={{0x5, 0x0}, 'port0\x00', 0x4, 0x10000, 0x5, 0xe9c, 0x2, 0x7ff, 0x401, 0x0, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f000070b000)={r7, 0x7530}, 0x10) r8 = dup(r5) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) r9 = msgget$private(0x0, 0x18) msgctl$MSG_STAT(r9, 0xb, &(0x7f0000bbb000)=""/199) bind$inet6(r5, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r8, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) 2018/01/19 19:08:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000+0x7a6)='/dev/usbmon#\x00', 0x0, 0x8801) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000022e000)={0x6, 0x6, 0x7, 0x100000000, 0x10, 0xdb}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x200000, 0x100) fchown(r0, r1, r2) r3 = syz_open_procfs(0x0, &(0x7f0000003000-0x2b)='sessionid\x00') sync_file_range(r3, 0x0, 0x0, 0x2) 2018/01/19 19:08:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000394000)='/dev/snd/pcmC#D#p\x00', 0xa56, 0x1000000000040000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000c35000+0x6ab)={0x3, &(0x7f0000570000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) close(r1) keyctl$session_to_parent(0x12) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f000088d000-0x10)={r3, &(0x7f0000acf000-0x1000)=""/4096}) 2018/01/19 19:08:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) io_setup(0x0, &(0x7f0000d10000-0x6)=0x0) r1 = syz_open_dev$audion(&(0x7f0000aa6000-0xc)='/dev/audio#\x00', 0x0, 0x80000) ioctl$KDADDIO(r1, 0x4b34, 0x9bfb) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ad4000-0x20)={0x101, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000e73000)={0xfffffffffffffffb, r2, 0x10003, 0x4}) 2018/01/19 19:08:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$midi(&(0x7f00009d5000-0xb)='/dev/midi#\x00', 0x6, 0x40000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00009cd000)=0x7) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x1f, 0x0, 0x0}) 2018/01/19 19:08:08 executing program 3: clone(0x2, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") clock_settime(0x5, &(0x7f0000598000-0x10)={0x77359400, 0x0}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) open_by_handle_at(r0, &(0x7f0000246000-0xe3)={0x8, 0x0, ""}, 0x400000) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000218000-0x11)='/selinux/context\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000313000)=0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$poke(0x5, r2, &(0x7f0000aa3000-0x8)=0x0, 0x0) 2018/01/19 19:08:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) ioctl$int_out(r0, 0x5462, &(0x7f00006cf000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008b3000-0x10)={r0, 0x28, &(0x7f0000c5f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) flock(r1, 0x7) r2 = syz_open_dev$dmmidi(&(0x7f0000655000)='/dev/dmmidi#\x00', 0x5, 0x101400) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000c49000-0x40)={0x66, 0x5, 0x1, 0x1ff, "837b9bb5c550d687c8ec447ecf8ff6d4138205b8316c43a0531c898cdc135d946ec9e1f90869fa7694a30a2a", 0x20}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f000088b000-0x18)={0x0, 0xc85, 0x100, &(0x7f0000244000-0x8)=0x0}) recvmsg(r3, &(0x7f00001be000)={&(0x7f00002fa000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00006ce000)=[{&(0x7f0000d51000-0xad)=""/173, 0x0}], 0x0, 0x0, 0xfffffffffffffe06, 0x0}, 0x0) sendmsg$nl_generic(r3, &(0x7f0000673000)={&(0x7f0000185000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000786000-0x10)={&(0x7f00009e9000)={0x14, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) inotify_init1(0x80800) [ 48.530643] netlink: 144 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/19 19:08:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a3d000)={0x3, 0x208, 0x3e, 0x3, 0x0}, &(0x7f0000c8c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008b5000)={r1, 0xcb, "4d3eda5e3a4320a630d636010038f5b44b03f14d02cd8e428e09b3c81af6481de5285e298652c2353b589c8e39c86d2b2cc2b05afff35f1b35b01aae56803d91548298540c72ed378aa70a141fc74bf8aba9464f993123716341d2ce2ccb741bf0762f719ff67cc70e54a7323903f48ac741bf5768015b5fd514a115d6410d768283347b749454fbf9c50575b6f3db937768f3bc2af2d4a832869e3c090efec688d3efee4ef18dd0d0637946be8753436d9b5a9eea7472246ff648d03516e9a4682e525cb6f15bb21b8bc2"}, &(0x7f0000e34000-0x4)=0xd3) sendmmsg$inet_sctp(r0, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/19 19:08:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f9c000-0xc)='/dev/rfkill\x00', 0x200, 0x0) recvmsg(r0, &(0x7f0000b12000-0x38)={&(0x7f0000ae1000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000515000-0x20)=[{&(0x7f0000492000-0xa3)=""/163, 0xa3}, {&(0x7f0000a5d000+0x8fb)=""/190, 0xbe}], 0x2, 0x0, 0x0, 0x7}, 0x10020) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/19 19:08:08 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000007000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00", 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x400000004, 0x0, 0x0, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000f000)={&(0x7f0000007000)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/19 19:08:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000171000)={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, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffc, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f96000-0xe)='sessionid\x00') sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/19 19:08:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) write$eventfd(r1, &(0x7f0000c24000)=0x0, 0x8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) write$eventfd(r1, &(0x7f0000bc5000-0x8)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00004bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ec000)=0xb8) bind$inet6(r0, &(0x7f0000ce0000)={0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000597000-0x4)={0x4, 0x2, 0x0, 0x0}) 2018/01/19 19:08:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) r1 = syz_open_dev$amidi(&(0x7f0000820000)='/dev/amidi#\x00', 0x1, 0x2000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/19 19:08:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") keyctl$session_to_parent(0x12) get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000410000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000620000-0x4)=0x100, 0x4) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000236000)=0x3) ioctl$TCGETA(r0, 0x5405, &(0x7f00008e1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x4) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000fa9000-0x8)={0x5, 0x20, 0x2, 0x6}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c68000)={0x0, 0x0, 0x0}, &(0x7f00002b5000)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/ip_mr_vif\x00') r2 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) r3 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000b36000-0xf0)=""/240) sendfile(r2, r3, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/19 19:08:08 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000361000-0xc)='/dev/autofs\x00', 0x121001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x7, 0x82b, 0x1ff, 0x80000000, 0x8}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x74, &(0x7f0000001000-0x74)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x1, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, @in6={0xa, 0x0, 0x85f9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x689cbf16}]}, &(0x7f0000000000)=0x10) mq_open(&(0x7f00002d4000)='.:\x00', 0x0, 0x0, &(0x7f0000f44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = shmget(0x3, 0x1000, 0x1000, &(0x7f0000df8000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000001000)=""/124) 2018/01/19 19:08:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000829000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b60001eee6064b722a7f283f90a490ac"}) mincore(&(0x7f0000395000/0x2000)=nil, 0x2000, &(0x7f0000358000-0x6f)=""/111) r0 = getpgrp(0x0) get_robust_list(r0, &(0x7f0000878000)=&(0x7f00005ed000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00003c2000-0x8)=0x18) 2018/01/19 19:08:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xd8)="a06810fc5e2d43b1e639a035a50c433572d532067fde9b7b04859bcf9572ca45d8c3c49609e7d92f1f379622c913ed43fe6312a97237d7ec18fb51b68bdf53fe86c8b1c0c2654027f1e59756425b7b9d75e1efd46d4421a61082a4ad20e85ab985aa4b1f7aeac229dc8f25a627b74a546333220da9548b286331005f297f1b429cfd56bc604ae65f003f0c3089e45325127032c5717b62ae4a39efbcb4527874e9adfabc4cda922f55ffd42bb7200a881919d32e1bbc1df7696f0d969ad28e2ec0414b8a614ba2629d8643311fd6453f49eb8767af0f97c8", 0xd8, 0x0) add_key$keyring(&(0x7f00001e0000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) mlock2(&(0x7f0000f70000/0x3000)=nil, 0x3000, 0x1) unshare(0x24000200) 2018/01/19 19:08:08 executing program 4: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = syz_open_dev$sndseq(&(0x7f00000b8000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000498000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x15, 0x7, 0xffffffffffff8001, &(0x7f00001d0000-0x8)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000203000-0x2)={0xf6ac, 0x4}, 0x2) 2018/01/19 19:08:08 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000950000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x3, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}], 0x2c) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) madvise(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x1) mremap(&(0x7f0000c7e000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f00003f5000/0x1000)=nil) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/01/19 19:08:08 executing program 6: memfd_create(&(0x7f0000118000)="7b2e76626f786e6574304323656d30b576626f786e6574302700", 0x0) mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000799000-0xa)='/dev/cuse\x00', 0x10000, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000e6a000-0x24)={0x8000, 0x2, 0x1, 0x5, 0xba56, 0x7fff, 0x101, 0x4, 0x4, 0x400, 0xfffffffffffffffc, 0x80}) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000024d000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x401, 0x40, 0x200}, &(0x7f0000062000)=0xa0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009fc000)={r1, 0x7, 0x20}, &(0x7f0000e6a000)=0xc) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000e69000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9d, 0x5, 0x7, 0x5, 0x81}, &(0x7f0000e6a000-0x4)=0xa0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e6a000-0xa4)={r2, 0xffffffffffffff6f, "63aa19aeebc56f491ab7d2802b87de623fa7444b3ad54b4c2858da3ecab4c49f695827b9dd9ffcf62220a2ba5edc27291c2f6d95163379d9bbb55c8b4a8234b374c98fc62a03679dee4acbd9f89431ead373a3a5606b2e2753a778e75551fe1b69b0e4d76bdf5ab87643601230a2b4816a2e3c110ee518efad2cab5acb54b0d0cf8b5a500e3962a65e7cc7658d71b641b946ffe5a790ac1a11789647"}, &(0x7f0000e6a000-0x4)=0xa4) write$selinux_context(r0, &(0x7f0000c63000-0x21)='system_u:object_r:sshd_exec_t:s0\x00', 0x21) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000774000-0x4)=0xffffffffffffffff, 0x4) 2018/01/19 19:08:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000082f000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000a28000)={0x6, &(0x7f0000d82000-0x18)=[0x9, 0x5, 0x8, 0x5, 0x10001, 0xffffffff]}) syz_emit_ethernet(0x7e, &(0x7f00001f7000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0x48, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[@routing={0x0, 0x2, 0x1, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "9918ea", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, [], ""}}}}}}}, 0x0) 2018/01/19 19:08:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x6, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xaa)="3cd7786612cc4dd9211977da089bb1b1eb8941063acf2a1df75c3adf1edcd414ec6a2b3461ef55d65f700746288d3d2de6c1e1732729f8ffcd0e097c8346544c7e41b8a4254fddb1a217e84367f1b89e9181c75d071b244ca15621ac3a3d94ca54744277236dc397fd70ca496e322d54e569186960d5c6c30ec57fff90c0555ea71eaf04626f2f6a5c996549fac423cbb713edd72b9ec68010899477e22f2dab6d550771eb66cd9dbb19", 0xaa}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="fe95e1fffa497df529722fdf8e94", 0xe}, {&(0x7f0000000000)="c4d3512709dedc9e4181a4dc0c50b2a912379a2659e9fc5a6551a398b4f4a275fad33db12f8471ed209116cdc7c058ea84ed03dd3fae51704b55523f55627bceb5eeefff45dc582c7d2a8f0b651bc576e12d6d48779b3a1d7422330e120e81ab78c630be0da29cda4bd10f88b8996cbb16046475a4231807bc87e9f144d8351c6fa4de446f38c47d4dd0e408ad3c4f6e624969199a067cf80e6ba8451ada97f5130454e92be8e929d2e9dbf35210c91557fc746be0feabaa5627558a329ddb3af811001d9b17ffb4908ec6962ea27b67cd7f9823ce6b2135b35ff870005bbbb27332093a8c1f491369", 0xe9}], 0x4, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000d33000)='/dev/input/mouse#\x00', 0x1, 0x0) r2 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000ce4000-0x8c)={0x5, 0x699, 0x3, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00001fa000)=0x5, 0x4) lseek(r2, 0x7f7ffffffffffffb, 0x8000) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000d4d000)=0x6, &(0x7f00006e3000-0x8)=0x2) write(r2, &(0x7f0000008000)="f11d8d3f60", 0x5) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00006eb000-0x14)={0x6, 0x2, 0x7, 0x3, 0x0}) 2018/01/19 19:08:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082a000-0x2)='\x00\x00', 0x2, r0) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) 2018/01/19 19:08:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ac4000-0x8)={0x0, 0x1}, &(0x7f0000dd7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00004bd000-0xef)={r2, 0xe7, "0e478d56d4cd13850777258b523f4a50cb26ca207e276fbd51760314b2f5ba8ff586ed28964626e6cfb9289225374d4d7e3990aed03db3d1f809179bd7d888e9bfebd1fb32647432d92329340a83cd6eb74e595e2a93ced2b92f873247ebab9d5579e7f948448d5d673de6bea0bfdcaaa7878b314240f517d4da455ea9df683a3a72dab31942581f71c3b60796f2d00857ef57bc56aa55c6ed0593f2f57e70619bc2702bf21565b1dec8fc3d781532f81d95573d533a9f3ffa21bd52c83d00e22ec451cc665e2d1b9360993eaeb4a5bf60f211dcaf7b394b7fb6090d03b751a8ee915eafab4f6a"}, &(0x7f00009d0000)=0xef) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000f3b000)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket(0x18, 0x0, 0x1) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f000062b000)={0x0, 0x0}, &(0x7f00009d9000-0x4)=0xffffffffffffffd2) geteuid() sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) lstat(&(0x7f00004fb000-0x8)='./file0\x00', &(0x7f0000044000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r3, 0x0, &(0x7f0000cbf000-0x28)={@generic="d22042c4d2a487fc774055fbb3bf5947", @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000166000-0x4)={0x0, 0x0}}}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000d8000)=0x1f, 0x4) 2018/01/19 19:08:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000753000-0x8)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000bf1000-0xd)='-trustedem0-\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000475000-0xf5)=""/245) syz_emit_ethernet(0x3e, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x3, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r1 = syz_open_dev$sndmidi(&(0x7f0000631000)='/dev/snd/midiC#D#\x00', 0x0, 0x2) lseek(r1, 0x0, 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000048a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000865000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cff000-0x4)=0xe8) syz_open_dev$sndtimer(&(0x7f0000d1c000)='/dev/snd/timer\x00', 0x0, 0x204100) connect$unix(r2, &(0x7f0000be5000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/19 19:08:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000022f000-0x13)='/dev/snd/controlC#\x00', 0x2000000000000002, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) r1 = syz_open_dev$usbmon(&(0x7f0000f22000)='/dev/usbmon#\x00', 0x5, 0x2000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000633000)=0x9, 0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000851000-0x12)="a8a29ee3221e2d1014c8e19c6402df5d60b6", 0x295) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000a16000-0xde)=""/222) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000d6e000)=0xfffffffe) 2018/01/19 19:08:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$inet_sctp(r0, &(0x7f000054a000-0x38)={&(0x7f00009f2000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000076d000)=[], 0x0, &(0x7f0000101000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, 0x0) sendmsg(r0, &(0x7f00004d9000)={&(0x7f0000a88000-0x9)=@rc={0x1f, {0xfffffffffffffff7, 0x80000001, 0x9, 0x5, 0x401, 0x2}, 0x4f6}, 0x9, &(0x7f00003c4000-0x30)=[{&(0x7f00008af000-0xd0)="7b3d28aba988db465d64de0fed763d6bb37efa0052e8f53d863e502a7563892b3fbed6f01dccdd22fcb5dbaed4279b0de366d6f1959ae4ffbd3329d6949aa0678c09c3063dd0052c6f8ccdd8a1232f34e1b1d612475eb6d33b95ad353a0426a6f4ff1b73808397373b8bdc691e5b8d39f6344dc200af1a71ed921c04a8dce82ee0d24facdcef115a1254ad99b3d753fdf8340127f1564b833a36817b8f55e4f22ae5fb3c954e9c4f1baafa3969dcfb7df6f7924421c42afae72ff61c9be2746219604f65ba04ef1875b16f1f9730476ef8ec2195489c1a4d702e054e6c6a94", 0xdf}, {&(0x7f0000af8000)="e47cdafb55d8a809adc4118185fda1b28698cd66d7a32bc9960830f64a064bb94e5f733df2539485f7bed5f59fef0a9b0ce912e6493d2a884c50cc6da82cfe43c091360e1fb5d0b39864a165346de4326b94b3f795f5d40d439d8f81e7692ce19bc0da085bedb0cca660d36c9a70a692b95cfe36ea997780a68cb8f782b46798b8d724c9113ff3a00ac259737c09763f5fb362480399f488c0638cd1f4c36a366bbdab49b9aeb7eefb9e2fcb5f6136327a2f2193701fe70a59d125a0b46478", 0xbf}, {&(0x7f0000a85000)="", 0x0}], 0x3, &(0x7f00006cf000)=[{0x68, 0x11b, 0x8, "6fbf12e8d5d22538288d8cd9b41422780ead7065054bf4ddfc7d90f3b1da5a8b7065eac39bbfa0727e0451f4162e954d7810a0739a4e42529abea26ad992f6ee7b732fcd01031a75c00400cb6fde99459220"}, {0x100, 0x3b, 0x0, "752332fef0ffde9ea2e81c4fe2489b6de6a64aa6a8dbc6f8e9087244276338915d7cfc543b0dfae8cee798e37fb92b720f1394ee54b8623a57be497eb909799047e3897f15234bedf01d3b0e2460d6e2332487b84a6ba9a41ef7274f3f74c81ee0c999499048e7993c158f111d2a35016b26397d678fa86af49ee781de534f1e7a05613608306762a206fdf934934f1beb0ba838e7121b4cca3f4a08deae1d3374d39940ade07113e25a2e39c230b313516f7915706f2d59c265413dd069740894e67124ea9d82bf17a0a177b054e3f1aa0e5bb261bc3546d5f522ed0e5936e6401390890d5f3cc2b6f93d8b03"}, {0xf8, 0x118, 0x28e, "3210925be7742e883ee9aa4c25ea6c81578d354977c753e56245c7478c1a2c0fd1ee6abc4ddd0fe3bed900373f9aab74c403c81dcf6ce6566efd8152ddc080819c4d7087aa82c17b3f09def59f72b19acafb3cd14e8e714e1dd9286e20be58d70303844c4fe92333009230e548ae6a35550547050f286182822fcdb6757b532def0d2506f138799ffba821e79471432acea7426e8f20f57f4e71fca6afc220bfa13de792ab13f5a8a3032aec4eabd323ef085b47d14f28f6ce47164a231fd0c745a231d3b6b87376dd416dd9daa598176daffbeb875870a6c4b2d18621d0fcef39331297975f3dc2"}, {0xc0, 0x116, 0x0, "99cce49bda0a640e40ed63e9060b14869c11b1ddf5d91322f94845850d2cec215a9d1e359b8950014c971bb22a36615f540bc53c29a1ad70d3aab10a28d9cc8150f2bcb0630ca43036eaa0aadae9edc65ec16a87a9ffdc44e971b01fdec39af75d5271521a615bc0d22ad949ab18d0af7d42bcb63b0494801bc9274dbe6141f353e6cde7bcd0c97ea73a0bac409872a8992caa3ea185dd7ed66adbb15d493ac5d38cdf3164478c33e9"}, {0x1010, 0x10d, 0x5, "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"}], 0x1330, 0x4008051}, 0x8000) 2018/01/19 19:08:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000fb7000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x18200) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000ad4000-0x86)=""/134) fremovexattr(0xffffffffffffffff, &(0x7f0000b40000-0x14)=@known='security.capability\x00') ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00006ed000-0x10)={&(0x7f0000a5c000/0xc000)=nil, 0xc000}) inotify_init() 2018/01/19 19:08:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006d9000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$unix(r2, &(0x7f0000e57000)="9a5dfe3c09b9f5d78ef50950c3dd1cda66966227619aec42249eb92d8d6ce8a3d5fa24957b6e1ef9723d414fbedffa13108b24e2319eb7097d749db66e2f9e7d447cb2f0c959f6cce439301777a83ae27d7c030963", 0x55, 0x40, &(0x7f0000c33000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet_int(r2, 0x0, 0x32, &(0x7f0000f9e000-0x4)=0x0, &(0x7f00003af000-0x4)=0x4) fcntl$lock(r1, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00008f8000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x3}, 0x1c) connect$inet6(r3, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ae9000)={0x0}, &(0x7f000088c000-0x4)=0x4) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/19 19:08:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000755000-0x8)=@assoc_value={0x0, 0x10001}, &(0x7f00006a7000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000333000-0x98)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xe2}, &(0x7f0000815000)=0x98) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00007de000-0x8)=0x80000000010004) openat$mixer(0xffffffffffffff9c, &(0x7f0000da8000-0xb)='/dev/mixer\x00', 0x0, 0x0) msgget$private(0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000037f000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 48.956259] ================================================================== [ 48.963698] BUG: KASAN: slab-out-of-bounds in ip6_xmit+0x2048/0x2090 [ 48.970188] Read of size 8 at addr ffff8801c2cb6f98 by task syz-executor3/5410 [ 48.977539] [ 48.979166] CPU: 1 PID: 5410 Comm: syz-executor3 Not tainted 4.15.0-rc8+ #268 [ 48.986426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.995765] Call Trace: [ 48.998348] dump_stack+0x194/0x257 [ 49.001962] ? arch_local_irq_restore+0x53/0x53 [ 49.006607] ? show_regs_print_info+0x18/0x18 [ 49.011088] ? ip6_xmit+0x2048/0x2090 [ 49.014868] print_address_description+0x73/0x250 [ 49.019688] ? ip6_xmit+0x2048/0x2090 [ 49.023463] kasan_report+0x25b/0x340 [ 49.027251] __asan_report_load8_noabort+0x14/0x20 [ 49.032154] ip6_xmit+0x2048/0x2090 [ 49.035772] ? ip6_finish_output2+0x23a0/0x23a0 [ 49.040421] ? fl6_update_dst+0x127/0x2b0 [ 49.044543] ? check_noncircular+0x20/0x20 [ 49.048754] ? inet6_csk_route_socket+0x691/0xe80 [ 49.053575] ? lock_acquire+0x1d5/0x580 [ 49.057521] ? lock_acquire+0x1d5/0x580 [ 49.061469] ? inet6_csk_xmit+0x114/0x580 [ 49.065598] ? lock_release+0xa40/0xa40 [ 49.069574] inet6_csk_xmit+0x2fc/0x580 [ 49.073524] ? inet6_csk_update_pmtu+0x160/0x160 [ 49.078254] ? __sk_dst_check+0x1a5/0x380 [ 49.082381] ? sk_wait_data+0x610/0x610 [ 49.086356] l2tp_xmit_skb+0x1068/0x1410 [ 49.090408] ? l2tp_session_create+0xc60/0xc60 [ 49.094964] ? sock_wmalloc+0x15d/0x1d0 [ 49.098913] ? iov_iter_advance+0x13f0/0x13f0 [ 49.103385] ? pppol2tp_sendmsg+0x41b/0x670 [ 49.107686] pppol2tp_sendmsg+0x470/0x670 [ 49.111814] ? selinux_socket_sendmsg+0x36/0x40 [ 49.116463] ? pppol2tp_session_ioctl+0xa90/0xa90 [ 49.121383] sock_sendmsg+0xca/0x110 [ 49.125073] ___sys_sendmsg+0x767/0x8b0 [ 49.129029] ? copy_msghdr_from_user+0x590/0x590 [ 49.133773] ? selinux_socket_connect+0x311/0x730 [ 49.138602] ? __fget_light+0x297/0x380 [ 49.142552] ? fget_raw+0x20/0x20 [ 49.145986] ? __might_sleep+0x95/0x190 [ 49.149948] ? security_socket_connect+0x89/0xb0 [ 49.154683] ? __fdget+0x18/0x20 [ 49.158040] __sys_sendmsg+0xe5/0x210 [ 49.161817] ? __sys_sendmsg+0xe5/0x210 [ 49.165771] ? SyS_shutdown+0x290/0x290 [ 49.169730] ? SyS_futex+0x269/0x390 [ 49.173433] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.178431] SyS_sendmsg+0x2d/0x50 [ 49.181950] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 49.186677] RIP: 0033:0x452e99 [ 49.189841] RSP: 002b:00007fa869bb8c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 49.197526] RAX: ffffffffffffffda RBX: 00007fa869bb9700 RCX: 0000000000452e99 [ 49.204769] RDX: 0000000000000081 RSI: 000000002037ffc8 RDI: 0000000000000017 [ 49.212017] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 49.219275] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 49.226518] R13: 0000000000a2f7ef R14: 00007fa869bb99c0 R15: 0000000000000000 [ 49.233861] [ 49.235463] Allocated by task 5410: [ 49.239066] save_stack+0x43/0xd0 [ 49.242494] kasan_kmalloc+0xad/0xe0 [ 49.246180] kasan_slab_alloc+0x12/0x20 [ 49.250125] kmem_cache_alloc+0x12e/0x760 [ 49.254245] dst_alloc+0x11f/0x1a0 [ 49.257759] rt_dst_alloc+0xe9/0x540 [ 49.261445] ip_route_output_key_hash_rcu+0xa40/0x2c40 [ 49.266695] ip_route_output_key_hash+0x20b/0x370 [ 49.271511] __ip4_datagram_connect+0xa6d/0x1240 [ 49.276240] __ip6_datagram_connect+0xbaf/0xf90 [ 49.280882] ip6_datagram_connect+0x2f/0x50 [ 49.285177] inet_dgram_connect+0x16b/0x1f0 [ 49.289472] SYSC_connect+0x213/0x4a0 [ 49.293247] SyS_connect+0x24/0x30 [ 49.296759] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 49.301481] [ 49.303083] Freed by task 3324: [ 49.306344] save_stack+0x43/0xd0 [ 49.309772] kasan_slab_free+0x71/0xc0 [ 49.313631] kmem_cache_free+0x83/0x2a0 [ 49.317577] dst_destroy+0x216/0x330 [ 49.321260] dst_destroy_rcu+0x16/0x20 [ 49.325122] rcu_process_callbacks+0xd6c/0x17f0 [ 49.329762] __do_softirq+0x2d7/0xb85 [ 49.333531] [ 49.335132] The buggy address belongs to the object at ffff8801c2cb6e40 [ 49.335132] which belongs to the cache ip_dst_cache of size 216 [ 49.347853] The buggy address is located 128 bytes to the right of [ 49.347853] 216-byte region [ffff8801c2cb6e40, ffff8801c2cb6f18) [ 49.360216] The buggy address belongs to the page: [ 49.365141] page:ffffea00070b2d80 count:1 mapcount:0 mapping:ffff8801c2cb6080 index:0x0 [ 49.373259] flags: 0x2fffc0000000100(slab) [ 49.377470] raw: 02fffc0000000100 ffff8801c2cb6080 0000000000000000 000000010000000c [ 49.385325] raw: ffff8801d6f42a48 ffffea0007104a20 ffff8801d6f43800 0000000000000000 [ 49.393174] page dumped because: kasan: bad access detected [ 49.398855] [ 49.400453] Memory state around the buggy address: [ 49.405354] ffff8801c2cb6e80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 49.412683] ffff8801c2cb6f00: 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc [ 49.420036] >ffff8801c2cb6f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 49.427365] ^ [ 49.431493] ffff8801c2cb7000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 49.438824] ffff8801c2cb7080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 49.446152] ================================================================== [ 49.453481] Disabling lock debugging due to kernel taint [ 49.458955] Kernel panic - not syncing: panic_on_warn set ... [ 49.458955] [ 49.466304] CPU: 1 PID: 5410 Comm: syz-executor3 Tainted: G B 4.15.0-rc8+ #268 [ 49.474858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.484187] Call Trace: [ 49.486751] dump_stack+0x194/0x257 [ 49.490352] ? arch_local_irq_restore+0x53/0x53 [ 49.494994] ? kasan_end_report+0x32/0x50 [ 49.499119] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 49.503845] ? vsnprintf+0x1ed/0x1900 [ 49.507621] ? ip6_xmit+0x1f60/0x2090 [ 49.511396] panic+0x1e4/0x41c [ 49.514561] ? refcount_error_report+0x214/0x214 [ 49.519291] ? add_taint+0x1c/0x50 [ 49.522801] ? add_taint+0x1c/0x50 [ 49.526313] ? ip6_xmit+0x2048/0x2090 [ 49.530084] kasan_end_report+0x50/0x50 [ 49.534032] kasan_report+0x144/0x340 [ 49.537805] __asan_report_load8_noabort+0x14/0x20 [ 49.542706] ip6_xmit+0x2048/0x2090 [ 49.546316] ? ip6_finish_output2+0x23a0/0x23a0 [ 49.550958] ? fl6_update_dst+0x127/0x2b0 [ 49.555079] ? check_noncircular+0x20/0x20 [ 49.559291] ? inet6_csk_route_socket+0x691/0xe80 [ 49.564109] ? lock_acquire+0x1d5/0x580 [ 49.568056] ? lock_acquire+0x1d5/0x580 [ 49.572007] ? inet6_csk_xmit+0x114/0x580 [ 49.576130] ? lock_release+0xa40/0xa40 [ 49.580084] inet6_csk_xmit+0x2fc/0x580 [ 49.584031] ? inet6_csk_update_pmtu+0x160/0x160 [ 49.588761] ? __sk_dst_check+0x1a5/0x380 [ 49.592883] ? sk_wait_data+0x610/0x610 [ 49.596839] l2tp_xmit_skb+0x1068/0x1410 [ 49.600881] ? l2tp_session_create+0xc60/0xc60 [ 49.605445] ? sock_wmalloc+0x15d/0x1d0 [ 49.609392] ? iov_iter_advance+0x13f0/0x13f0 [ 49.613859] ? pppol2tp_sendmsg+0x41b/0x670 [ 49.618153] pppol2tp_sendmsg+0x470/0x670 [ 49.622275] ? selinux_socket_sendmsg+0x36/0x40 [ 49.626916] ? pppol2tp_session_ioctl+0xa90/0xa90 [ 49.631734] sock_sendmsg+0xca/0x110 [ 49.635419] ___sys_sendmsg+0x767/0x8b0 [ 49.639367] ? copy_msghdr_from_user+0x590/0x590 [ 49.644100] ? selinux_socket_connect+0x311/0x730 [ 49.648924] ? __fget_light+0x297/0x380 [ 49.652869] ? fget_raw+0x20/0x20 [ 49.656297] ? __might_sleep+0x95/0x190 [ 49.660252] ? security_socket_connect+0x89/0xb0 [ 49.664981] ? __fdget+0x18/0x20 [ 49.668325] __sys_sendmsg+0xe5/0x210 [ 49.672097] ? __sys_sendmsg+0xe5/0x210 [ 49.676044] ? SyS_shutdown+0x290/0x290 [ 49.679993] ? SyS_futex+0x269/0x390 [ 49.683697] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.688688] SyS_sendmsg+0x2d/0x50 [ 49.692204] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 49.696939] RIP: 0033:0x452e99 [ 49.700103] RSP: 002b:00007fa869bb8c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 49.707782] RAX: ffffffffffffffda RBX: 00007fa869bb9700 RCX: 0000000000452e99 [ 49.715021] RDX: 0000000000000081 RSI: 000000002037ffc8 RDI: 0000000000000017 [ 49.722261] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 49.729505] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 49.736746] R13: 0000000000a2f7ef R14: 00007fa869bb99c0 R15: 0000000000000000 [ 49.744453] Dumping ftrace buffer: [ 49.747969] (ftrace buffer empty) [ 49.751650] Kernel Offset: disabled [ 49.755246] Rebooting in 86400 seconds..