[....] Starting enhanced syslogd: rsyslogd[ 11.760729] audit: type=1400 audit(1515205542.305:5): avc: denied { syslog } for pid=3336 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 16.918458] audit: type=1400 audit(1515205547.463:6): avc: denied { map } for pid=3475 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.33' (ECDSA) to the list of known hosts. 2018/01/06 02:25:53 fuzzer started [ 23.071156] audit: type=1400 audit(1515205553.615:7): avc: denied { map } for pid=3486 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 2018/01/06 02:25:53 dialing manager at 10.128.0.26:43715 2018/01/06 02:25:58 kcov=true, comps=true [ 27.630982] audit: type=1400 audit(1515205558.175:8): avc: denied { map } for pid=3486 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1034 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/06 02:26:00 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b2f000)={0x3, 0xffffffffffffff9c, 0x645967c72919ba7}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000874000)={0xad20}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x2002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000003000-0x11)={0xca, 0x100000001, 0xc3de, 0x54ce87ae, 0xfff}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000003000)=0x731, &(0x7f0000004000-0x8)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000004000+0xe2e)={0x689, 0xfffffffffffffffb, 0x5, 0x54b, 0x8001}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000006000-0x4)=0x77f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000005000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000008000-0x1c)={0xa, 0x1, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000008000-0x58)={0xffffffffffff7fff, 0x26, 0x3, 0x1, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000008000)={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000000}, {0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1000, [0x7, 0x7, 0xe4, 0x6, 0x3, 0x101, 0x1, 0x8]}, 0x5c) mbind(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000009000-0x8)=0x3, 0x5, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000007000)={0x1, &(0x7f0000006000)=""/159, &(0x7f0000009000)=[{0x6, 0x1000, 0x4, &(0x7f000000a000-0x1000)=""/4096}]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000a000)='./file0\x00', &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mremap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000001000/0x4000)=nil) 2018/01/06 02:26:00 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000aa000)='/selinux/checkreqprot\x00', 0x81, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000cf9000)={0x0, 0x101}, &(0x7f0000c5e000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001e3000)={0x5, 0x1, 0x3f, 0x2, r1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000)='selinuxbdevselinuxposix_acl_access\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000002000)={0x2, [0x2, 0x8]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000003000)={0x14, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x1)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000005000-0xc)='/dev/amidi#\x00', 0x8, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000006000-0x160)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x1, 0x6, "773abbc4e9da3be2dab4cee509178027593678c36d4b1b32bf6fc33b6c37fd1369656d5ad9fee95df78dfe1a46463d2a69a9b301078a09cc93cb7694d945103828eb008c73f1ebcf797d7e13c1de2a28"}, 0x160) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000006000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="36a6d78da718", [{[], {0x8100, 0x0, 0x58ef, 0x1ff}}], {{0x0, @ipx={0xffff, 0x5c, 0xffffffffffffff81, 0x11, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6}, {@current=0x0, @random="66b7cee1233e", 0xfffffffffffffc01}, "a326f601e63f9320e234116b68e927ab50be8449ed153dfcb528881ab48805c0a99c8e37ac9b0439aa5a07d07639502419a0a248cb45bfab40b8a73980c6"}}}}, 0x0) ioctl(r0, 0x100, &(0x7f0000006000-0x6b)="b323de2f29b11c214b3e6427b187a7f49a780e30a3e507b0a80e6c6391d8cc2762dcc997c88e4ba3f807019b13799e53058cf6a7f4cba1e766f9d5dc60012093d2de763f601caf811959cb7aa5d469f314a06da9074d8e5e1cef85e47d3aecdf68d392cbc23e23beb028e1") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000007000)={r4, &(0x7f0000002000-0x3)="5431cf"}, 0x10) r5 = gettid() r6 = getpgrp(0x0) kcmp(r5, r6, 0x5, r4, r3) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f0000004000)=""/164) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$TIOCCONS(r0, 0x541d) 2018/01/06 02:26:00 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007d4000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000000000)=0x0, &(0x7f0000adc000)=0x4) r1 = msgget(0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000+0xe9d)=0x0, &(0x7f0000000000)=0x0) getgroups(0x1, &(0x7f0000001000-0x4)=[0xffffffffffffffff]) r4 = geteuid() fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000001000)={{0x4, r2, r3, r4, r5, 0x111, 0x8, 0x0, 0x0, 0x0}, 0x6, 0x100000000, 0xb123, 0x0, 0x9, 0x1f, r6, r7, 0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000)=0x0, 0x4) fcntl$getflags(r0, 0xb) r8 = semget$private(0x0, 0x3, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000003000-0x58)={{0x1, r9, r5, r4, r3, 0x51, 0x8b2, 0x0, 0x0, 0x0}, 0x3, 0x8, 0x171e1d7c, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000003000)=0x0) mknodat(r0, &(0x7f0000001000)='./file0\x00', 0x8081, 0x3) fchown(r0, r9, r5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000005000-0x7d)=""/125) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x64b01cae16d4f57a, &(0x7f0000006000-0x10)={0x1, &(0x7f0000000000)=[{0x9, 0x20, 0x100000000, 0xfffffffffffffffa}]}) 2018/01/06 02:26:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10200, 0xda) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000496000)={0x5, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000002000-0x6)={0x40, 0xfffffffffffffffe, 0x100}) r1 = gettid() ptrace$peekuser(0x3, r1, 0x3) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) tkill(r1, 0x1b) ioctl$KDSKBLED(r0, 0x4b65, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x1, 0x4, 0x37f, 0x0, 0x5}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={r2, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x8, 0x873, 0x20}, 0xa0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1f) ptrace(0x11, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x8)=[&(0x7f0000003000-0x1)='\x00'], &(0x7f0000004000-0x18)=[&(0x7f0000000000)='@({\x00', &(0x7f0000002000-0x1)='\x00', &(0x7f0000004000-0xf)='^trustedvmnet0\x00'], 0xc00) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = semget$private(0x0, 0x3, 0x110) semctl$SETVAL(r3, 0x2, 0x10, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000005000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000)={0x2, 0x0, 0x0, 0x3, 0x4800000000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000005000)=[0x0]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={r1, r4, r5}, 0xc) 2018/01/06 02:26:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r0, 0x7, 0x2, 0x0}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x9000000, &(0x7f0000003000-0xf)="cb96c7c02d6e2239c42a2c4bdee724", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)="ec73b59b819915cb067ac95d20cc4e1ec9400a0748c11652c49e90c0ab753201cc20470715f20baa70f662a1691c7ebebcee870ef7709dba65ea532c8afac8cdea4b7057f10c91769e696d654c45bd0f7ac3dcfe1ed3c2a55e326f91ae75f324a3282a3cc7da07d63ee6408915520bea5aa930834959efe701feeac0e070") setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000004000-0xbc)={0x1, 0x0, 'client1\x00', 0x1, "ae67ed4275a087b0", "e046e636c70dd61c9c501f5f98ef30091126eacef7465fa5e0ae4c4bb5a3419b", 0x3f, 0x19b2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000005000-0x10)="2a5728a4bce018eb3f3c1080d162dd4e", 0x10) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000004000)={""/1024}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000005000)={0x7, 0x0, [{0x217, 0x0, 0x5}, {0x2a8, 0x0, 0x1000}, {0x0, 0x0, 0x100}, {0x0, 0x0, 0x50}, {0xc001197f, 0x0, 0x8}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x4}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000006000)=0x0) lchown(&(0x7f0000005000)='./file0\x00', r1, r2) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x100000001, 0x9, 0x6, 0x2, 0x169bfc41, 0x2}, 0x21dc, 0x100000000, 0xc4c, 0xff, 0x401, "42d37a0397dcefe51e2f9d7e9135044925bb82ecf53041a4f162663b5ab74cf7df6df00af7b1e51ea3cf521db7340543cd106cf8d37ad5789ef0e225aa532700a5b7fb312b2f2491740bc7189f39fc1a88797c563ffc8546abae089e2ce6e495427485783f5460f4e22a9a3c264f00deb5ec73e7a0644e976c0c9be1d361324e"}) prctl$intptr(0x6, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000)=0x14, 0x80000) ioctl$KDSETLED(r0, 0x4b32, 0x3) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000003000-0x28)={0x8, 0x10, 0x6, 0x415, "8d63550616b761327d5b19e002abd1d5aa19c9505673147125c3c044bd4ae37d"}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/142) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={0x0, 0x0}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000009000-0x98)={r3, @in={{0x2, 0x1, @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]}, 0x97, 0xa52}, &(0x7f0000003000)=0x98) 2018/01/06 02:26:00 executing program 4: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) bind$bt_l2cap(r0, &(0x7f0000001000-0xe)={0x1f, 0x4, {0x8, 0x10000, 0x5, 0xfe7c, 0x1, 0x5}, 0x80000000, 0x1}, 0xe) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x1, 0x7fffffff, 0x80, 0x6, 0x526}, 0x14) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x8001, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000003000-0x6a)="0c2e3bf7915f2898a6c7f1408fa0cc651c53bd52aa6ec7970668affc435c715e1405cc4d0c729849064b827a5b7e43a9f1da9d9fb68d7f55592d61b953cca0a3b8867bf45a3160f7b6cc36a44810f0dda57240b5942d9d168c305450b324e001f6f8b3cc0fb8c63d620d", 0x6a}, {&(0x7f0000003000-0x1000)="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0x1000}, {&(0x7f0000002000-0x1a)="342ba34356520ec0767752a72b5a502a78ede2fdb833879bd3a0", 0x1a}, {&(0x7f0000001000)="2491986cc5d9dda17d44f69f24116a799402832fef4b0498fb30e6126f915818a05a99ce4d5c787ff3dcc0f499137b184e166ac09a4fccc9c2f1fb3fd2849f06cc4aeeb7dc550cb5026ab90d72cd9b2b41c9de73a3", 0x55}, {&(0x7f0000003000-0x98)="5b5335bf83f774fa42f4e8834b3a9b80a9a44f012813fc690ecd656f23d57eb8a6a5cdead18f4105be29cbeefa1bdc8420b8a9dc24db2349b416cb670eb4746b39803b692f066d29027180da9d34214ae4b8ef957297d40e15ee2d2dc3c33b781891a0ea42895145b422ce5e819523501b53f56bf219e13d374543837475db93146ee958e543cef858e6db6e0aef64232acffe054b0c4cfb", 0x98}, {&(0x7f0000002000)="eb99152dde92352c33527cda652785f4375835c5457921c43c9356500eec90caafbcaaed0db8eeef005cf451414962a73f40f53e8875aa540899d1187fbe11bf295059d4555ed20615f0b76614634b08cf171131008178bd8d1b3184677b2421703fb9daea4b428831d570d477b0e6ce7140ff17d5a5393d047386fc19aa39b50228971b534fefb988bfedbc883eebd17a4f4ff449bbc659ebdd54bfbda1b2384609f428c445aeb6945575aee525e357f36f", 0xb2}, {&(0x7f0000000000)="bec700d6451ad10aa948ab432ffee22825ae222bb75febb70ca2c52e660824d2760609feca7d1d7a65761e29001f12d925415fef839b184ed7bf469e7300c607017228df7e9d2972a0f23133f5da3359cf5a0220e2db", 0x56}, {&(0x7f0000001000-0xd2)="6b2fa69f1a8c2934dd99bf755398ef761152a8add368d3abe10e99eb5ba5f273f7b5cf0fc089b5e28fe8b59cb21b1a4cdec4b6733f4bc488333d156fd2cdd236a0a20000afaefd7f03d3b51e48ebe6dc70615ba2c0d2cde11eb39d494159c69fb43558fefbb5bc1c3359a0c3c3b47fc9a127118766fe52de5e0c55497523b9a9dee98bb566cb07079f2aad56d80ab4946b4b8ec7cd5bcd2535cc0c9c12ad673bb1c3019b91e1daf85e34e9524c46fb048ccbfb15c9d9b63bfb183a025456e3e42cecd44de35038ab8b3a84c55bdbe2217dd5", 0xd2}, {&(0x7f0000002000)="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", 0x1000}], 0x9, 0x0, 0x0, 0x80}, 0x40880) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000005000-0x4)=0x16, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000006000-0x1)=0x3f, 0x1) r3 = syz_open_dev$amidi(&(0x7f0000004000-0xc)='/dev/amidi#\x00', 0xe01d, 0x101) removexattr(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000-0x13)=@random={'btrfs.\x00', '/dev/amidi#\x00'}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000007000-0xd4)=""/212) flock(r3, 0x6) accept$packet(r1, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000007000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x7, 0x7fffffff, 0x4, 0x100, 0x4, 0x2000010, r4}) 2018/01/06 02:26:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000659000)='./file0\x00', 0x80) inotify_rm_watch(r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7f, 0x8001, 0x1f, 0x2, r2}, 0x10) ioctl$TCFLSH(r0, 0x540b, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0x276, 0x48000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r2, 0xffff, 0x9, 0x2}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000004000)=0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000004000-0x18)=@generic={0xfff, 0x0, 0x7b}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000003000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000006000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000006000)=""/0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000002000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000007000)={{0x5, 0xb9}, 'port0\x00', 0x48, 0x80024, 0x8000, 0x4, 0x10001, 0x81, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgget$private(0x0, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000008000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000001000)={r2, 0xfffffffffffffc00, 0x6, 0x0, 0x8000, 0x9, 0x8001, 0x1, {r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0xf4, 0x8, 0x7}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000009000)=0x9, 0x4) 2018/01/06 02:26:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x10400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x10, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x1c9300, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in6={{0xa, 0x0, 0xbdc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1ff}, &(0x7f0000002000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000-0x8)={r2, 0x5}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000004000-0x78)={0x4, {0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x2d0bccc5, 0x100000000, 0x7, &(0x7f0000004000-0x10)=@generic="ac12050a8f77dc2f5716d61db41f50bd", 0x7, 0x2c54a15d, 0xfa}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f0000003000-0x78)={0x3, 0x78, 0x8, 0x8, 0x8001, 0xfffffffffffffbff, 0x0, 0x1, 0x0, 0x6, 0x8, 0x0, 0x1, 0x0, 0x3, 0xfffffffffffffffc, 0x100, 0x3ff, 0x1ff, 0x7, 0x7, 0x8, 0x7, 0x7, 0x4, 0x10001, 0x4, 0x3, 0x1, 0xaf9, 0x400, 0x100000000, 0xfffffffffffffff8, 0x7, 0x72b, 0xa0, 0x3, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000004000)=0x0, 0xb}, 0x908, 0x6, 0x80000001, 0x3, 0x6, 0x1000000000000000, 0x1ff, 0x0}, r3, 0x2, r1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000006000-0x8)={r1, r1}) syz_open_procfs(r3, &(0x7f0000003000)='auxv\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) lchown(&(0x7f0000004000)='./file0\x00', r5, r6) fcntl$notify(r1, 0x402, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000008000-0x4)=0x2, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000008000)='/dev/qat_adf_ctl\x00', 0x6200, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x21a6f8f14435d6a0, 0x0) io_setup(0x101, &(0x7f0000008000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r8, 0x2, &(0x7f000000a000-0x10)=[&(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x5, r4, &(0x7f0000009000)="e4bec5f539d9b239aafb72c147d955f7b6ecad4429190c70461b8de71459d7b36c94bdd364ff32463e4d35a8bb24753a236d5d45b0886e87af8adfadd277b72c5c8963d1d2d0b62d37f64d798a73373da2a9bc3cd7d125edc055b4a70be2f85ed3993af5c45116b83db0eb4f8908a573c0bac4bc6bfd7101b97c908187bbf101413982fa7ab29fcc01c98dd3188609e3ef0ce0540a92e4d1", 0x98, 0x81, 0x0, 0x1, r0}, &(0x7f000000a000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8, r7, &(0x7f0000007000-0x51)="d7711778ae23dc3da9a21c1643aa89fa4bcba0e899d656ac1ce0987d9d7073f830a3fda43cbb2fa2cbf7ed4f028d0c2bd729e5c806b98452748752422280dbf54e03b0d702acea143afecd509cf4ee700a", 0x51, 0x2, 0x0, 0x1, r0}]) [ 29.495377] audit: type=1400 audit(1515205560.040:9): avc: denied { map } for pid=3486 comm="syz-fuzzer" path="/root/syzkaller-shm835750840" 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 [ 30.496105] audit: type=1400 audit(1515205561.040:10): avc: denied { sys_admin } for pid=3526 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 [ 30.629342] audit: type=1400 audit(1515205561.174:11): avc: denied { sys_chroot } for pid=3709 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/06 02:26:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = socket(0x3, 0x2, 0x300) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000a5d000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000b71000-0x4)=0x0) 2018/01/06 02:26:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) r1 = getuid() getgroups(0x2, &(0x7f0000f2f000-0x8)=[0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000421000-0x8)='./file0\x00', 0xa000, r1, r2, 0x3, 0x4000) read(r0, &(0x7f00002ef000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) inotify_init() r3 = syz_open_dev$mouse(&(0x7f000096e000-0x12)='/dev/input/mouse#\x00', 0x3, 0x2000) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000bbb000-0x6e)=""/110, &(0x7f0000007000-0x4)=0x6e) creat(&(0x7f0000d37000)='./file0\x00', 0x0) 2018/01/06 02:26:02 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r1, &(0x7f0000274000)=[{{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005e8000)={0x77359400, 0x0}) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x8000, 0x40, &(0x7f000035a000)="585cb278aa856765e6543df20dae7edb332f4ae5b52041e8faddfa16a4358a7c042dfc7b6ad3c72c755fbd865cae2a14fdbc812096e69f67a63b17c5741eadd209144bdd951e6a4fd847dac00f5e93f0e5991e117fe4a36cbcae9f0ac3c95c8df3ad92d307e9a77f5afddd0450ad3635c8f93c12d60799389d50bcbcb1edd43b14fe8995ce49f49b551da51725190d3b04ead25595bfb8539a5ce8dd97db0a30be922cf80d9d0d5b4eb8535e17e725c7d19e3fb5a6bd71a3769497e65f47aab2c366099069fe79b33843605b3d3dba05fc355c8d81c26bd20bec166f784e30f0b735273f461ea053ec1e9f717089065c", 0xf0) 2018/01/06 02:26:02 executing program 0: clone(0x0, &(0x7f0000001000-0x60)="", &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000d2c000)="") r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000163000-0x9)='/dev/dsp\x00', 0x10000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x8) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCNOTTY(r0, 0x5422) clock_getres(0x0, &(0x7f00005f3000-0x10)={0x0, 0x0}) 2018/01/06 02:26:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = gettid() r2 = accept4(0xffffffffffffff9c, &(0x7f0000401000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c67000-0x4)=0x10, 0x80800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f000051e000)=0x8000007, 0xa1) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000546000-0x4)=0x401, 0x4) timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) getcwd(&(0x7f0000cc7000)=""/209, 0xffffffffffffff6e) clock_gettime(0x4, &(0x7f0000270000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000751000-0x10)={{0x0, r3}, {0x0, r3}}, &(0x7f0000faa000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) dup2(r0, r2) ioctl$int_out(r0, 0x5462, &(0x7f00005b5000)=0x0) 2018/01/06 02:26:02 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000eff000)='/dev/admmidi#\x00', 0xffff, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00002d1000-0x58)={0x8001, 0x80000000, 0x1, 0x7a54d38c, 0xffffffffffffffb3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f00000da000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x200}, &(0x7f0000001000-0x4)=0x8) socketpair(0x19, 0x0, 0x8001, &(0x7f0000ff8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000001000)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x18080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000001000)='ceph\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xc2)="74a22888c225cbc2661d102101af951c25b1535d9ca42f38fb1d65e55896bcddebfa2bc3d28257cccc7a39a0f4ed7240bdcc24251f339bcbb924520cb38ffd48c11cdd24ea402d68e638a7fc9b74716706b9a5b126c234757377b79ca4f0cbdb772a1356696e7bfa8c96d4e5a995b992672bd795c22475fd6a36cae90895615f416e7f847733403a5bcc9aa5b4b44b40ef822ba7b01eb6188272850c0595c64bf3d1eef6bf018bb5221e3fddae4838d61956c526cb7caf78ff94ce827fab7ec75aa4", 0xc2, 0xfffffffffffffff8) keyctl$negate(0xd, r4, 0xffffffffffff8000, r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = shmget$private(0x0, 0x1000, 0x54001084, &(0x7f0000690000/0x1000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000639000)=""/237) keyctl$set_reqkey_keyring(0xe, 0x6) request_key(&(0x7f00003b9000-0x6)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) r7 = syz_open_dev$vcsa(&(0x7f000001e000)='/dev/vcsa#\x00', 0x1, 0x800000000002) ioctl$EVIOCGSW(r7, 0x8040451b, &(0x7f00003cd000-0x1000)=""/4096) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000097c000)=@sack_info={r2, 0x7, 0x2}, &(0x7f000067d000)=0xc) 2018/01/06 02:26:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000f35000-0x10)='/dev/input/mice\x00', 0x0, 0x107604) 2018/01/06 02:26:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x3d, &(0x7f000011d000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7}, &(0x7f00003bd000-0x4)=0xfffffffffffffe7a) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fd8000-0x9)='/dev/dsp\x00', 0x4800, 0x0) openat(r0, &(0x7f00006c3000)='./file0\x00', 0x713ed1a7e066a5ec, 0x80) [ 31.656901] audit: type=1400 audit(1515205562.201:12): avc: denied { dac_override } for pid=3752 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/06 02:26:02 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000d27000)='/dev/snd/controlC#\x00', 0x3, 0x480200) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000736000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d27000-0x8)={0x0, 0x1, 0xff}, &(0x7f0000d27000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003dc000+0xc37)={r1, 0x800}, &(0x7f0000468000-0x4)=0x8) r2 = accept(r0, &(0x7f0000963000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00002b4000)=0x58) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d28000-0x20)={0x7, 0xffffffffffffa943, 0xd, 0xffff, 0x1, 0x7ff, 0x3, 0x400000, r1}, &(0x7f0000bda000-0x4)=0x20) socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r0, 0x20000000000000, &(0x7f0000257000-0xa7)="473a3fd7821782bddfa7cf33b1fd2ab64e37b59c6dba9f2a837c7ee2f8aac3deffdc48730f5fe491fcd34ac0b8ca1b5c39b32242b81293efc102c58441615e6c2688ffa023012e6de824c31b3eda8936f0708b734f5df37ececf10b4d717749f515f637060d68ec818c4e4a36d7db8009ac42f1d075a6783cbc8167a502e86d006813117b935498d07c95eec3ee2b63ada25ad548a976024f89d0f5946b69cd26a451f67571983") r3 = syz_open_dev$sg(&(0x7f00009c2000)='/dev/sg#\x00', 0xd0d, 0x20201) getsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000ae0000-0x4)=0x0, &(0x7f0000d1e000-0x4)=0x4) [ 31.712219] audit: type=1400 audit(1515205562.256:13): avc: denied { net_admin } for pid=3763 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/06 02:26:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_pts(0xffffffffffffffff, 0x208000) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000db2000)={0x5, 0x3, 0x2, 0x1, 0x5}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ce2000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000ba7000-0xb)='/dev/vcsa#\x00', 0x6, 0x4101) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b41000-0x8)={r3, r0}) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000045000-0x68)={0x81, 0x0, [0x4, 0x5, 0x5000000, 0x539f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 02:26:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1, &(0x7f0000294000)="", &(0x7f0000a5d000-0x4)=0x0, &(0x7f00007da000-0x4)=0x0, &(0x7f0000315000)="") 2018/01/06 02:26:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x2, 0xe) write(r0, &(0x7f0000a36000-0x1f)="1f00000010001308000000000000000e1e0500020a001f00000000000000de", 0x1f) getsockname$inet6(r0, &(0x7f0000228000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000230000-0x4)=0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007ec000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x0, 0xcb, &(0x7f00006cf000)={0x0, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00002e9000)={0x0, 0x3f, 0x9, &(0x7f0000a22000-0x8)=0x0}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00006bb000)={[{0x6, 0x5a25473d, 0x4, 0x6, 0x1, 0x3ae5, 0x80000001, 0xffffffff, 0x0, 0x0, 0x0, 0x5, 0x2}, {0x0, 0x7f, 0x8001, 0xfffffffffffffff9, 0x3f, 0x200, 0x101, 0x10000, 0x3e, 0x401, 0xf5, 0x0, 0x6}, {0x8, 0x79, 0x2, 0x1, 0x6, 0x0, 0x9, 0x200, 0x1, 0x79, 0x8, 0x3, 0x1f}], 0xb1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 02:26:02 executing program 2: r0 = gettid() exit(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0xd)='eth0security\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x0, 0x2, 0x800, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_procfs(r0, &(0x7f0000000000)='net/bnep\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d78000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) 2018/01/06 02:26:02 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000c3d000-0x20)={0x3f, 0x7, 0x25, 0x6, 0x2, 0x19a6}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fbf000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000014f000-0x40)=[{&(0x7f0000fbf000)="3e855ea88d275e8c0038f7552c5ca7054717bd29c7a4ac5e235e3249da05c9abd4d68ed8c895e0c157216178ca9d5985bcac68dce96aafb23e54017350ed0af2acefa7dd2ba00e0efdd9d4fb6353674df6945fdf2f5bd39357167e1e55ecc4c2cef8481a8f4020877cf77d2aed11a8edbfd64112393d6c57ea3224340f4f7349139d36baec93bce9b3c5d1d5d58c392c6b", 0x91}, {&(0x7f00009c2000-0x35)="e654f4f2871d0349d699d7248e7079098d53c6b9a5c03af42224ede06475ae7e655004ba5c0dbb73db0e6b68e5fa88e73afdd1cf4f", 0x35}, {&(0x7f0000e1d000-0x5f)="3dfd2bb76de449b0f6cb68cb02d2f0e451572d7664a53541ad1ad45e722c19bcf7e33b76403e29928729fc4efd3ff29e491661996b1f1d3bcf3f7c74ee4792752c5458434c13a733eeb24d840f4416cd96fe2fdd678bc05095dae7855cc68d", 0x5f}, {&(0x7f0000c23000)="309d2b822e0e0d03017e1dfd1a6bc008dd295e4f835f0a2c0874d19db0b73013a16bd7e0ba4d01b971b67f3209509e7253d8c91736ec0bcdc8215e6b96f35caa7686ffbd7968e24817612aa8cff1412eb5afb8bff7268cefc9cceb656a669f9014f37def143597ebd79844e6717dceed906ee64a9ae271dec6a8173d7f1478c7da9fed15549c64d7387978efedf67838729691b6938accd5aab40712f01ee3eb0f403cbfe4a32c8da6a3e0baf3b12eaa1ce7b34a14c4d52be1f2af171af1797393059de637e80b55fbd29e43f0fb19f354c6fc5e6f3f9ebb0593bc2bd1af54cb6e", 0xe1}], 0x4, 0x8) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fbe000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000fbe000)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000c44000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) [ 31.773215] device eql entered promiscuous mode [ 31.872237] audit: type=1400 audit(1515205562.291:14): avc: denied { ipc_owner } for pid=3761 comm="syz-executor5" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.872252] audit: type=1400 audit(1515205562.350:15): avc: denied { prog_load } for pid=3784 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 31.872264] audit: type=1400 audit(1515205562.377:16): avc: denied { prog_run } for pid=3784 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 31.925894] syz-executor6 (3786) used greatest stack depth: 17344 bytes left 2018/01/06 02:26:02 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000003000-0x9)=@random={'system.\x00', '\x00'}, &(0x7f0000000000)=""/209, 0xd1) r1 = socket(0x18, 0x0, 0x2) connect$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7d01f5ab60b7", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x7fc000000000, 0x400) 2018/01/06 02:26:02 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, 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) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = syz_open_dev$dspn(&(0x7f0000dc3000)='/dev/dsp#\x00', 0x20, 0x84c0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00006b7000)=""/74) 2018/01/06 02:26:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008fc000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00005e2000)='./file0\x00', 0x80, 0x30) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000927000)=""/0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000e9c000-0x400)={""/1024}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000aa1000)=0x8) clone(0x0, &(0x7f0000ab3000)="", &(0x7f0000691000)=0x0, &(0x7f0000c72000)=0x0, &(0x7f0000c6c000)="") bind$alg(r2, &(0x7f00009a1000)={0x26, 'rng\x00', 0x100, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0xfffffeb7) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f000066d000-0x88)={0x3, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000029000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000452000-0x8c)=[@in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x397}, @in6={0xa, 0x3, 0xb406, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x3, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}], 0x8c) fcntl$getownex(r0, 0x10, &(0x7f0000216000-0x8)={0x0, 0x0}) ptrace$peekuser(0x3, r3, 0x1) fremovexattr(r0, &(0x7f00004a2000)=@known='system.sockprotoname\x00') 2018/01/06 02:26:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000b13000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d83000-0x4)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000cad000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3000}) syz_emit_ethernet(0x3e, &(0x7f0000ded000-0x1a7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffd67, 0x0, 0x0, 0x0, 0x62, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty=0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1d, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) 2018/01/06 02:26:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) recvfrom(r1, &(0x7f0000e6f000-0x42)=""/66, 0x42, 0x40000000, 0x0, 0x0) 2018/01/06 02:26:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000014c000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000d27000)={0x101, 0x6, 0x2, 0xffff}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000024000-0x38)={0x0, 0x0, &(0x7f0000432000)=[{&(0x7f00000aa000-0x21)=[{0x11, 0x2e, 0x5, 0x0, 0x0, ')'}], 0x11}], 0x1, &(0x7f0000023000)=[], 0x0, 0x0}, 0x0) 2018/01/06 02:26:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000063c000)=0x10000000000002) r3 = request_key(&(0x7f00008e2000-0x8)='big_key\x00', &(0x7f000081f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000016a000-0x9)='/dev/kvm\x00', 0xfffffffffffffffd) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cc5000-0x16)='/selinux/checkreqprot\x00', 0x1000100400, 0x0) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f000049f000-0x4)=0x6) r5 = add_key$keyring(&(0x7f000071a000)='keyring\x00', &(0x7f00005d7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r3, 0x3, r5) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000970000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0}) 2018/01/06 02:26:02 executing program 1: mmap(&(0x7f0000000000/0xe8e000)=nil, 0xe8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) connect$nfc_llcp(r0, &(0x7f0000d58000)={0x27, 0x8, 0x5, 0x7, 0x1, 0x5, "bcf28b38dd201ef1337fa19d1dd610abdaabdd68ee0cc06a7779fabc78db0d4791409f22f057c30f99eb53248fd94650ad2ac023c5fcc9b9375ea289760f85", 0x2}, 0x60) sendmsg(r0, &(0x7f0000975000)={&(0x7f000097c000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000956000)=[{&(0x7f0000957000-0xec)="020b050002000000003b895e4746b7f5", 0x10}], 0x1, &(0x7f0000975000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000158000-0xd)='/dev/usbmon#\x00', 0x80000001, 0x511040) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000e8e000)={0x1ff, 0x4, 0x6, 0x3, 0x7, 0x1000, 0xffff, 0x7ff, 0x7, 0x2, 0x5, 0x7f}) 2018/01/06 02:26:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000a00000-0x18)=[{0x18, 0x400000000000029, 0xb, "a9e6"}], 0x18, 0x0}, 0x0) 2018/01/06 02:26:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006e7000-0x11)='/dev/vga_arbiter\x00', 0x301100, 0x0) recvfrom$unix(r1, &(0x7f0000f10000-0xa7)=""/167, 0xa7, 0x100, &(0x7f0000954000)=@file={0x0, './file0\x00'}, 0xa) r2 = add_key$user(&(0x7f0000f69000)='user\x00', &(0x7f0000d6f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000226000-0x1b)="ef08adacd87642c436f407000000000000000005eb083b6b26cc90", 0x1b, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000127000-0xb)='/dev/audio\x00', 0x4400, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f000096d000)={&(0x7f0000d78000)={'rmd320-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 02:26:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() getgroups(0x2, &(0x7f0000e76000)=[0xffffffffffffffff, 0x0]) setresgid(r0, r1, 0x0) pipe2(&(0x7f0000ca1000-0x8)={0x0, 0x0}, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000e33000-0x20)={0x2, 0x0, 0x0, 0x0, 0x0}) vmsplice(r3, &(0x7f000014a000)=[{&(0x7f00005af000)="393c6301d0abc07c2422c17206223edd7de968ebe0d7453ba056ffc847c291748613de1f731fdab569cda38a2685c67faafffaf97439108e26c608af3fa559ffa51c1e5d5b20", 0x46}, {&(0x7f000083d000)="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", 0xfb}, {&(0x7f00004bf000)="29c63d2e9f983e20c64be75f8fdf749cb95e74d6df5286c83b28f1c1ecbb2fe4e213f3447945d9e02fc9eec0b88be72852e83323e890b8b7bc35c7481aa123", 0x3f}, {&(0x7f00001bf000-0xce)="601886d9bb1f232a829f6946cb4228e2b1feb2857db0e51d747535ef7bc0d4cf531d073e8780f4683ef580deb31b1d0c4d536a49e361e1b21f601066799d27db415a7cac18d113f974e0e400d1a9befb9a48e2242e5538985ecaeb7a2ff6ba4239c29802936981c83ae04309a028e67db59798ebdb7c544a50f676ca98cb80eda0c4078f6419e5fa9a2669172e7ad0dabbbc35ec683582bf44c969c3cfaef2400f03be0a912e24b0bbcadc9ce674617f6fd8ca51adcf37f9956913bcf9ea6dbb33832a490a41212708ad551470b7", 0xce}, {&(0x7f00001ad000)="f1720b6384b1a0e7a2db9d5254c8ba72a9126d2c6143bbf82ca5a468cb8c23f8544ea4a32a862f724ed8aeb2cde78ab22cf645566ee1a9d395273194747c36", 0x3f}, {&(0x7f0000a57000-0x98)="598f9b2f1365e62c52f8d6c1545b3d85bf87d5f597ccad65850e2a366a7db5f328d92dc2b067d3f34805c5d7147ae1cf7e7989a3a3d5cfd35243052171e2dcb5cccb780fe694a9c086d545cbf9b455b89953d7ef5d7311fa295858e5775a0a587209e8847bcf0e4cdb3f10825393e03c7fa92882b2d5eaea1289cd3fb80a6a370554a665ab69f153bf163152c75e0ad69b3a5fbcc42a8599", 0x98}], 0x6, 0x5) 2018/01/06 02:26:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000530000)={0x0, 0x10001}, &(0x7f000011a000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a97000-0x8)={r1, 0x1}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000660000)={0x0, 0x2, 0x0}, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d82000-0x28)={@common='eql\x00', @ifru_ivalue=0x2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003b7000)={@generic="60d6ac1431e6df58df496de116ae2b15", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000392000-0xc)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, r4}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/vcs\x00', 0x8000, 0x0) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000110000-0x4)=0x2) write$tun(r3, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008e3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r6, 0x4b67, &(0x7f0000d10000)={0xa, &(0x7f00003f7000)=[{0x2, 0x4}, {0x9, 0x1ff}, {0x6e6f, 0x4}, {0x9, 0x6}, {0x7, 0x1f}, {0x346, 0x7}, {0xff6, 0x1f0f}, {0x1, 0x8001}, {0x69dd, 0x740}, {0x4, 0x4}]}) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000bc0000-0x28)={@common='gre0\x00', @ifru_mtu=0x5}) 2018/01/06 02:26:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000062d000-0x9)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000017b000-0xc)={0x0, 0xffffffffffffffff, 0x0}) [ 32.122065] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/06 02:26:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ef6000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$sndmidi(&(0x7f0000b1a000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x1) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000809000-0x10)={0xa, &(0x7f0000bd3000-0x28)=[{0x20, 0x2}, {0x6, 0x9fb3}, {0x1, 0x9}, {0xc9e, 0x5}, {0x1, 0x9}, {0x80000000, 0x1}, {0x10001, 0x3}, {0x4, 0x1}, {0x8, 0xff}, {0x4, 0x800}]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000bbc000)={{&(0x7f0000c8a000/0x2000)=nil, 0x2000}, 0x40001002, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/06 02:26:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000bb1000-0x6)='./file0\x00', 0x115800, 0xd2) ioctl$ION_IOC_IMPORT(0xffffffffffffffff, 0xc0084905, &(0x7f0000b3c000)={0x0, 0xffffffffffffff9c}) r4 = syz_open_dev$sndmidi(&(0x7f0000d4d000)='/dev/snd/midiC#D#\x00', 0x7, 0x729000) ioctl$ION_IOC_IMPORT(r1, 0xc0084905, &(0x7f00003f4000-0x8)={r2, r3}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000625000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000060c000-0x10)=@ethtool_pauseparam={0x12, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000060f000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000830000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) syncfs(r0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000)={{&(0x7f0000d70000/0x4000)=nil, 0x4000}, 0x2, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000725000)={0x1, 0xe6, 0x1f, 'queue0\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]}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000abb000-0xc)={r5, 0x9, 0x8}, 0xc) [ 32.154831] audit: type=1400 audit(1515205562.699:17): avc: denied { net_raw } for pid=3855 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.173878] device eql entered promiscuous mode [ 32.263095] audit: type=1400 audit(1515205562.722:18): avc: denied { setgid } for pid=3853 comm="syz-executor1" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/06 02:26:02 executing program 5: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x7ff, 0x6) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3b, "0490"}, 0x18, 0x0}, 0x0) 2018/01/06 02:26:02 executing program 4: r0 = add_key$user(&(0x7f0000cd5000)='user\x00', &(0x7f00007b2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000722000)="", 0x0, 0xfffffffffffffffb) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b82000+0x210)={0x0, 0x0, 0x0}, &(0x7f00001ce000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0xc0) r5 = syz_open_dev$sndmidi(&(0x7f0000d4a000)='/dev/snd/midiC#D#\x00', 0x1f, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x12000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x80020808}, 0xc, &(0x7f00008b9000)=[{&(0x7f0000ac8000)=[{0xac, 0x3, 0x200, 0x8, 0x1, "f32b161b3db304cfd360e4e1ade327cd265cfc7afbbda46b3f0c77eefab401bfd57a2ba05ef7c3792168fa60a66489aae736d2a8c8980590781c765b61418de7176217907ae17b7f03df8be41e6a37fff6a55566ee6202a2fafb77b82486d213e4fec79cb508481f755e410191abd0f4c76c918509b893112167d1746df36fea2b1eef7ece9510819543243bb88bdd91ad77628450043aabe7b16571"}, {0x90, 0x7, 0x800, 0x1, 0x3, "35b1d1fecfaaed0cfab9ce173dd34b0559097ca3a981859bf88cb797bb5954aafb456eb6ad57203bcbf1c8899a78bb474dd9629a1fb19b7bb2f7f3bf87d15e82e7553ff7d44337f61d30b05bd7b7f843f315b3bc4fc09067b0a34878c625b4e5c3b070aced04f87a535c9db0b801ffd2d789d5ecee940224500b552de6baef"}, {0xb0, 0x6, 0x200, 0x9, 0x1, "20a194c76b8d3e5b42cbed19cef47a47f7e0a8d77ea9d0ebd4ac25cd9e3e6bf5701abbf8b4d94a75b2f861f4c5c1de722de50807d14f8c498581e2d7e0da9ded0c2a421e987acbf4e3c6963fa0db0a37c2e5dee6a4b9500062047751826d7955c719ca96afae2af175e9a10f703e24a6c76882ecd017c4b185154087efacdd55b3aa38ad58e41d761895f270842c0759b6ab2b70459e7d322c4c8cfff0"}, {0x1010, 0xfffffffffffffa28, 0x0, 0x8, 0x1, "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"}, {0x18, 0x4, 0x0, 0x31d3be80, 0x3, "2fb4aa0a15e86b"}, {0x8c, 0xffffffffffff7fff, 0x400, 0x2, 0x1, "a006dbdfd0698137945da0d608cc3b9a6a99cca5ddc580ecba9f727de4a0b95e065b7cf159cf045e6ca31becf03c7df49a9668c5fb3fb01dbbea4832f305880803ede66558e98368d4eb46d2014409485bf93a55d7026dfe779bfcfe584f7e9c4babc48d4c3e11724f86edd8024fea26a5b7056c5979ede8d2bd67"}], 0x12a0}, {&(0x7f0000397000)=[{0x80, 0x4, 0x2, 0x4, 0x3, "56e3ea2a1d8fc07da27f49997c4be405dca2f9a94228215793f59ca5fa6f9d22c58d79fce79946578f3aff680b1d96216e67ccbeb281e8596a3206907f8b874b70ea6897fd9f51c893142d1b431edfbcbc2214579cb40d1aa50f38ba0678c2c28cd52923b500440885c8ba62a86821"}], 0x80}, {&(0x7f0000e57000-0x200)=[{0x30, 0xfffffffffffeffff, 0x300, 0x3, 0x3, "7f213db4a7174a24da02d94d50b7a27f5bfd3d50dc25420f8893af06725870"}, {0x10c, 0x401, 0x12, 0x1, 0x3, 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"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{0x9c, 0x3, 0x400, 0x9f, 0x0, "fe4dade00977673aabd421debc60a6b3ddf12fedcb0bccb474b7d7dbe881caf73d2c039516820e83c947685d538dc483dfa44e6af9b65d6bcaebf2542291573f5cf47db647d972b79e230afb81f1c8abd59f48428cb8065f99780509149980567cd4f3e30cfc6d0abb8e556dc68ca4df2bebd36c06607f0748b5f80b47600b61a8a0a450f69f9e430a32137d"}, {0xf8, 0xe5, 0x501, 0x5, 0x2, "224f726601078526c6df93ea8825082c2f267899811bf863714cd23201493df1830b6321fa88f156596992b924a0e58de27d0050f10402b0867aef0dcc6084d7327394b7d0093bd4775bb83c19c7b9a7fbf2177c6091ba797930317a7df621aa2ec4a9d411174ea753c09e58e61aed581cd5a856cb656232a7919d4b0c20ebdefea6458e57b3e3ccbba65001b0187c44682d427a9dbe616e2c70b7427740692b01a83036582a8f9adf90c7e0b49cc8d8d72a02c8b9d9189ef1e73094456d9e39c9e614106a80a9ce598570bb86b088c9eed468aaaac4a4ed850f569eff909b3f7fc09d283f578c85"}], 0x11a4}], 0x9, &(0x7f0000db3000-0x40)=[@rights={0x20, 0x1, 0x1, [r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x40, 0x40000}, 0x80) keyctl$chown(0x4, r0, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) listen$netrom(r7, 0x5) 2018/01/06 02:26:02 executing program 3: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001d7000-0xc)='/dev/autofs\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000038b000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket(0xa, 0x200001, 0x9) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000092000-0x4)='tls\x00', 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000435000-0x10)={0x8, &(0x7f0000819000-0xa0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 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$inet6_tcp_buf(r1, 0x11a, 0x0, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000aa3000-0x2)=0x0, &(0x7f0000aa3000-0x8)=0x2) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000aa2000-0x108)={0x0, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x9, 0x4, 0xfff, 0x401, 0x55, 0x2, 0x6, 0x2, 0x114, 0x5, 0x8, 0xfff, 0x3ff, 0x6]}, &(0x7f0000aa2000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000023d000-0x20)={0x20, 0x9, 0x8, 0x6e, 0x1, 0x6d, 0x1, 0x80, r2}, &(0x7f0000206000-0x4)=0x20) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000aa3000-0x43)=""/67) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = syz_open_dev$vcsn(&(0x7f00006ca000-0xa)='/dev/vcs#\x00', 0x7cd3, 0x80200) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r4, 0x101, 0x5, &(0x7f0000aa3000)=0x0, &(0x7f000089e000-0x4)=0x4) setsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000001000)="", 0x0) accept4$unix(r1, &(0x7f0000aa2000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000aa3000-0x4)=0x8, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000736000-0x4)=0x38946541) 2018/01/06 02:26:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = open(&(0x7f0000f1c000)='./file0\x00', 0x408000, 0x40) sendmmsg$nfc_llcp(r3, &(0x7f0000d19000-0x150)=[{&(0x7f00007e9000-0x60)={0x27, 0x3f, 0x2, 0x2, 0x7fffffff, 0x40, "d356d02db29dfd2f1d3b6d77ce2b548e883cc67ed9c111e9451c2a40ee6bb7098b1126aa5eef59ff593d6e7f100180aae38abb8301bd810cdbc2fc71a2cf0b", 0xff}, 0x60, &(0x7f000067d000)=[{&(0x7f0000881000)="361244510e775bbf385ac27cdfd2c92dcf4352b0324265183097e0666cc3494ef3e79b9f99db5ca04689f3e43445ff9c8f10a21fdab02b458f35e610cc03df17ea55780e69658c9ca13b5fa700f768a187b58eb27e", 0x55}, {&(0x7f00002b3000)="", 0x0}, {&(0x7f0000785000-0xab)="e79c0bfdb33c150eee6ac82adef87d5c41e2ef9f462c3103c8c292e55c38a45e7c71bc62a0261d61b3d9935a99ac4288f883bd02c65ba1e48cc37b398c909f4fe2e2712a3be72cd5a302bd10ee7e087b287c1e6dbefbffee0a6055ec806f70b21e0b928a5c57bfab29f28e6f3a81bf1f18b5ce302bda908f394b6a2356717e6dfbe7975caef3dcb3ce5744a8a4fd68f5ae824f58589558a30db3e977513131de1b756433adce17ad22bd52", 0xab}], 0x3, &(0x7f0000708000)={0x18, 0x119, 0xfd8, "c5da"}, 0x18, 0x0}, {&(0x7f00005cc000-0x60)={0x27, 0x6, 0x7f, 0x4, 0x10001, 0x1, "78efae036f4bb1a6c8ec82d0ab90f93b0cb82aeb62e16d3414fdb890bb78771202c4789617b573f80612f01687936c17da0b0018551e71be5b0a1b782785c3", 0x0}, 0x60, &(0x7f0000240000)=[{&(0x7f00006d9000)="f805e21d2654f3e5349305a0f2646f477ce7b548e8875f5020fc2ad9567c583432bab6ae308bb23cabc1508c6c3d544920d2fc425dfdfcbc321cd5d793f6", 0x3e}, {&(0x7f00007ea000-0x6)="dbdeec01d5ab", 0x6}, {&(0x7f0000d7d000)="107f0d6b89e9c20ca8497845b44a08dc77c3f7b1c1ff19aacd8dc20f0ec81bb612281a31d39024c3756eeeb91332df56fb28ffee10378a7dfbca4a20ed70d88ca6341945f4aee6ffbaa315a7e3f439e4a481bcbace6630844227639b665a9b8bdefc23fb607b8c2e0f251fe7297931c276664731afed1b1f9add8c0cf23cd54bd706bdd44b4a8313e924bda4ea14e7c7e660ffcb2744452a90c7ae95d964ca5b3e096f2f0cb0b667a05ede1255f3a009b8083728e26e75b676ceefb71847a12fab294e7df1868be08f876ff3ada0e9cc11cf327667c75546bcdda1a83270f9fb041ccfc5b4626ca1c02b168a7a6b64bab08a02c19c88892eff", 0xf9}, {&(0x7f0000e5a000)="cc9a17ff3cfd697b050a6388856aa8a127b0810903cb6d504563f1340cf37f41daa82b5aa569dcfde7457f7190801ffc4624323b", 0x34}, {&(0x7f0000d03000-0x8c)="23b280cf44a693a14f08193391796c8f492925bcd98f28f198abbeeae7751f88768ef3ef80ca3a65b852a06854177c5a0d37107ea8430b5803808d7e7354b911e4d21dd9085e7baa62a091dcac655cbc33ccbd9bdfa9116a3b38c76ce27e84854d687f1e6cc1a4787918e825daea85dc0d9ed32eb0f2f6c4b57dbabe07317f3ddac9067c7b801bf86481de3b", 0x8c}], 0x5, &(0x7f00006ca000-0x88)={0x88, 0x11d, 0x4, "4371f5a407aa597a88894644792c3fec5d715099ae44610f829788e69fc06284f6df9cd4e58586dde2364e978626b9c8e9d08e704b0bc80a931de15923bd6fea3ef68e265d0c116f2d69be4bb3f4af9583ee5ee54afc990edbe511549968af24f041c11dec5d508f440537e7969c8e4855ce56a7d89c"}, 0x88, 0x40}, {&(0x7f0000e0e000)={0x27, 0x4, 0x8, 0x1, 0x5, 0x8, "a3cbd316dd7b4a5229543027279bfa1f8d705fc16a2c9bbf5104787c8753c0d6ec3a3dd1a58a9f80ece4efdab7fd17dd8850829e1170510c6091648340f07d", 0x5}, 0x60, &(0x7f0000561000-0x70)=[{&(0x7f00001ec000)="401a091e34026f950b8e82a2b1a1b61f83beae4d00e8eda6f4b1dd6ecbc910ead9bcf1b756b2ce72d25550a07897116ed40dbd9b9b0015dfb8ef723fda87546e89be56d0b30c062afe78a0a019f1c79497562703e3d4f1f1c7868e3ee51a5e3105fbdc3096d888a6b8ec3a7433e19ad2e0af9eff72aee93cc746d9223e5fe02612093b6c732496915643f79d2baaaac5b70609704f07cb3c895118011a46c7d36f1fcb8ece4b7d11dba53664235647898a7570d0ed7a6b1a677cada30b1a8496c3169b1d65ccfbb7e4a57b413821b32f263b75a7982b7b3f89b783f4a5d1d45ee3909b2e0723057c80dc8ddabfbe31f9587338", 0xf3}, {&(0x7f0000ecb000-0x6c)="b0411a4acf5a3982801adb1233dffef13bc6b3dbbd6229ba709a28412eb3aab2a06391033030150ad894a3806ad9f14c219f147d00a775754796efbd74f19278843d918967e47a8ff35a5b251ab96cd78331698a28ff623ef365ccf5a4e1bcf920c22e1e5ad7f9f914d530f1", 0x6c}, {&(0x7f0000a8c000)="eb101d2006fe03237401f1166f08ac815e14b0576b247c9126e1706753f1e720c062ac85a3595352f598ddc3be45d5b8537935b3904a85198bff4febdbb1c1102efa3769dd4dfa29e8b55f5cbbc81ca4afc98105b06b46f960afc77ca1c82778ecdb0dca66388b73ac1e0bc3b245b37db4562749764c97d65f66e95a49679dda46c7f9ddb96bfb72d9f1fd5dcade19cc01a724dfcca260c6d82d054f7f456ad2443203f9ce0abaac4b9a196c83c9c451a42f250f8c7deb98c1c33b4e401a12", 0xbf}, {&(0x7f000022f000-0xef)="821982551bf74141c62c8af2459e1d80935964214dedd45179e2fa234e02da74450bf4769a4ca341bbccd20d4e635fcbf3a259fc8300f71376c787a365e0bf10f77cb8c22231daf7054523ea2eb6d92d0be0baf4dacab4c089425efc22d6abc1c63f323a2dc1e185470ce159609aea00f32d18a923a9a5e4edbcbe75586c6afc4828a0ad1d6ed340dda338504f1414969be348d6597e8de80373b55618e3ab1bd8911ae5f8d35db1b9680f009b2b3aedf17842c7df1f43a2540889aa1bdf01d20e2e52a046ae6db597d2b9b5db610dc0b1298ac601a83c7a6ea6834f3125fe6c685718d097c5a8716ae6c117754f4d", 0xef}, {&(0x7f0000b18000-0xc9)="b0671524676f3f93dc51d83eb3b8613f5aefb68ecad19556738f734d65aa1e84231a46be460917cd045d4f7aeccc9c252aa7c5be2a24156d1e5c13f6c525cf89ce2ca233f69386e80bc68886633c813eb2b4a2c6172b19a69611d51bcf105b428d0bcc4326e437672e5e4fa25276aab24fbb46380d80f0858abb2551b9998d60477b4e5ccb3d4ae488994c3fe692e49fc78a61dd0e7fed94b24464f55cfdd19e26cd23b3ea6323606c341a949e06bcd74b95fdf0aff5146bc93a1740552341c6693ab1a3a089cf6247", 0xc9}, {&(0x7f0000f6d000-0x38)="60bde301e72ac0dc245093921d9447de9f969a496659e3e8af13cbeb0dab52737c6104f8438b4a3319b22bafd8af50787f5e424939915fad", 0x38}, {&(0x7f0000657000)="05cd74d474195ad8e52396bb25c825d58917c729b4381e2ba4185c4f", 0x1c}], 0x7, 0x0, 0x0, 0x24008051}, {&(0x7f000094d000-0x60)={0x27, 0x1, 0x8, 0x0, 0x5, 0x1fcc800000000000, "530572fcfe457901f5bdd879f9d7458593ef9e242c5384cfd1f8cd1929d685aff1a80774c39787a035283330cef260fe0030453034da0489361b2fd88bae43", 0xfffffffffffffffb}, 0x60, &(0x7f000096d000)=[{&(0x7f00008a4000-0x65)="b1e5ce53c33be0ae1f1f02791dd368d6d491da3a9a40fa4f93e1868c0b1e3f4fac17ea168b005672905002a8ef82bd84f9e9694d48a30b5feeeee105a1d1bea6a018498f4cdcbabd41654c73d777ec9fa932fcc4a966ce5581acf20949086cf8e26316c5ce", 0x65}, {&(0x7f0000d0a000)="dd10fbb24992fad82e710b2c03e3e5edb876c822e4830003978e34f67875d0c635de4b0bd8e0807a6a100272690fd92b4dfbef8aa8274430be5e4c8109ab496a739be40dcc4072b896f9a7", 0x4b}, {&(0x7f0000494000)="d1b85f17db37dc1307e65906bdd33c5834308fc08f6dcf6c66b8d3f999bda850", 0x20}, {&(0x7f0000d9b000)="e5", 0x1}, {&(0x7f0000a76000-0x2a)="dd75a499ee3f4c5f5f4d499eed4f74f5c65614b90206a7bc2daeb6c09775cbdaf02b1b22c89a39a11854", 0x2a}], 0x5, &(0x7f00007e0000)={0xa8, 0x117, 0x1f, "71fa453042d2442cc03f32a1a63cddbaf000f1987df74c4dfacfdd720399878a9e438db56c667fdf3d9334cb8ef34239b88fe08b1a978a6150c2099e31df3e04d51259f787073ab8610d4d2c51dc0e5964345bb2868eb39b3b18f542890db850f73b43a2d1b95ef3e2c1a7509729abc83e561566607e45a5eec0909445561dadc4dc8b3b30463e7bd5db40f65b6d37fbd1822b"}, 0xa8, 0x4000}, {&(0x7f0000551000)={0x27, 0x0, 0x1c81, 0x3, 0x3ff, 0x3f, "ba65a7ca1fbdaf961cd11dcd29d152f0652a0ca4d9115dc605901a6fc4676556875cb5910f047a92a637c77e5c3db613b475e56cceb2c8d14ded2a609cc98f", 0x94d}, 0x60, &(0x7f00000b1000-0x50)=[{&(0x7f0000814000-0x5d)="e67cdf3e2e1477e5c26f2a3144073591cdd078fb775d8e3292a0a66d22ea24dbf521b4127b25867d21c68f87216eb42924906d90e4912361888ec9d3f058d7925aa9ee006136e19d443871da8e97b699e503a647896479f764b8523281", 0x5d}, {&(0x7f0000c95000-0x8)="4c38952582428a2d", 0x8}, {&(0x7f00005b7000)="43a2770493fb0a379d73e46909a3a2883dd76be44e20bd543eab25732f71ce958439b2375d38f205c55eae2a8f1bce09b7a86f1e0866526266de75bda6a7fa34865d0cf7bbfc0265", 0x48}, {&(0x7f0000b24000-0xa5)="609bd1445978289ae622342fc022002bab481b25c1dd988c6f3d62385dded0b0d985e2604b7222c8ce6d2809ac37d1ae72e750149ccdeeeb52f973b40ccf8f20298294cc584f85e762babc55d46cb23ad86ecbb10af63f14fca519969908a7e8a123d01930d848c1fb7c8107956cc337a426e19cdee1c032e51ef3eca180b33c907dc35d3286e562e99e41b16dd5c4faba859f9f0be84d6f73a1d6cd76044b88dde6dbb847", 0xa5}, {&(0x7f00003a6000-0x9d)="a0950c2382da4cb5fbee564607739785db12b7b75ccb9b89afc382b597c8c7992ae0ac9cf8ea2fbd20c739bba758bfee347db0fa858969569dbef11444ab6544e1d4b7125febce55976b44ab37fda9dc6f1f2e6cf9ea4acbede451efb8634c998fd13504dabac7fb4f89fe66e82b7a688b4d6ee7dcb7e67961633cb374cd6698d06f59b052dc81329f36c1df9cfcc34071c36ffadd2a827d3a27d4c9ed", 0x9d}], 0x5, &(0x7f00007ea000-0x98)={0x98, 0x11, 0x2, "786cecf03ecf08023f1ea16f214cb8d5b7775d9e99c158668b3670b834fe530b80fc993ca48ab6006398b09257a69eb4d0bcbeee6ddd9c2c465253ab1933b886a0b4caeb04e258a0017edd3afdc455351001ffba0c801aaab754b3bf2f96fc29ba440db8f7475dd06e690e6a7bcd85955e156333266c85f02bf63fa714d9f9505662"}, 0x98, 0x5}, {&(0x7f0000216000-0x60)={0x27, 0x9eef, 0xff, 0x0, 0xfff, 0x1, "5ee3a3dad1b940330988376c5216328e6d65e8e5ebc39aea0c733a3fa77d4304d3bb6d4c87a57fb813b0c09d58ab4d6bb2149a9aec67d22bf77e9ae8cc21e5", 0x2}, 0x60, &(0x7f0000852000-0x80)=[{&(0x7f000026d000-0xe7)="8116a1d75f08da471e90c6ef1f0fa00a44e1c0008dd3e97944ad9b4fe6b1398eec1cea18242700fb3afb91891b0e15562e4f72463ac6d6a99380026b7b142c346aeb1772061500659e7ea9a01269dd8c4d0f976030f99fa2d9937bed74db74207c26dd5123520b751d4ef96a6eccaa09a6a3ada3eac4e82cfc812b127e3050b1d1ef9b6e3f6d4d4acf9c61eb7882ff961670b7e9484d5e7d240afd783b02c438c3ccbff92ae3e4946d98e33f1b696e645a942598fa26b4ceeb12eca7d9afb4a337d87c144bea5fb42aab4e693e1c46c1409438ed9fe251f01b80adb25cc5cab9103329d63b63cc", 0xe7}, {&(0x7f0000b6b000)="b436c4aa4626c101ea29a328df4552abb4ffaf91f9d39a767ca520bb8cc7efcbcd4a4d547b00eca24dec2c37d7f31388afe0d60e1f9c88fbdd5ce7e02dd815b771ffa775c9d3d191858b3dafafc8f722ec7e6e06802bf479dafd98882f7cc6acedd89c2e481599ef413cd42f8b3893d3562919ecb1cb25f03116b2570644fd66e1c8655f4b2edf9041f37a976a07cf21e62948a2", 0x94}, {&(0x7f000037b000)="34a060fad436937aca8d555ca59cd2d71de0a2753a15bc3540ee03f30ce42f9ba1", 0x21}, {&(0x7f00002da000-0x84)="18efcdaf3ca62460fba9c11e9132ee19501c682971daaed04f4fda74fe820e16621ebd6c9b7f364c83b4f8c92ff830e3c7547f7ae7ac1929199622f804f57afe08bfc39bbe84bd6eb0e684f57e14594140f4c2410c5c65952efdce72f9b51b547042c95550588fc30bd46048fa8c460823d45682baa691337a10b3d511229a8efd95221b", 0x84}, {&(0x7f0000bd5000-0xcf)="98ca3468d358cecb21c045ce74203c449925d79b179b22196b1856d3a2102e54e95262ce1fdaf1cbd45ab3d02075a1ca895b65f57b57a373606efaadb158f9d9aa5a5ff3562aaf9f6fb48149645206913d2e7628f422dd363c579815ae36da05cbc72063664f4ac0af34786dcfacb1d23dbb5f4b164d7e9ac18dfd9a533ddecf3e7a9d134638608c1049d519f747b2061edf6c8a9d5ce5fa260fcd1e7e9994387bd6f529948c47b3cf8f5c37ed76b9d0ffc86690e4a965c7ea96ea9f95627677144603016db501cdf787687e7de852", 0xcf}, {&(0x7f0000406000-0x53)="75abaf591cd532f45fbce2ccba84e65df40424e6012ecc6ddaae6a888bf449f5842469959616f3943016cb00ce56bfd5f653c84e334e3f8dd84359dd10dfd9af670c0490cc066b8f760b66e8c1041cedc25022", 0x53}, {&(0x7f0000f7a000)="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", 0x1000}, {&(0x7f0000685000)="69abf4650fe71a0b9256fb7e5c52693483315ca410ec0a86bddda06d46d99792efbfd7b83e4090aadc1cd668daa3d2fc92e223a227f684b2be8f10fe617322e7173ba581ac22abefcb0de441523fa61fafffba2891dc04d47bbfcec4b3a6547ce36a4ad5318551dd23dfeeae2cb86c08306f3d136af82c1afe1dcd10528df884b293e4e62cb53e1532bc44", 0x8b}], 0x8, 0x0, 0x0, 0x40010}], 0x6, 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000de000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) 2018/01/06 02:26:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000f57000)=0x1, 0x4) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005ea000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) listen$netrom(r1, 0x7fffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000091e000-0x8)={0x0, 0x20}, &(0x7f000080b000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00006dd000-0x8c)={r2, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) recvmmsg(r0, &(0x7f0000764000)=[{{&(0x7f0000e73000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b06000)=[{&(0x7f0000eda000)=""/74, 0x4a}, {&(0x7f000073e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b42000)=""/71, 0x47}], 0x3, &(0x7f0000469000)=""/238, 0xee, 0x81}, 0x7}, {{&(0x7f00009dd000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00002ad000)=[{&(0x7f0000805000-0x42)=""/66, 0x42}], 0x1, &(0x7f0000dc5000-0x49)=""/73, 0x49, 0x8}, 0x9}, {{0x0, 0x0, &(0x7f00003a3000)=[{&(0x7f0000c6d000)=""/4096, 0x1000}, {&(0x7f0000ae2000-0x9c)=""/156, 0x9c}, {&(0x7f0000ffb000)=""/33, 0x21}, {&(0x7f00008a9000-0xc6)=""/198, 0xc6}], 0x4, &(0x7f0000b18000-0x63)=""/99, 0x63, 0x7fff}, 0x100000000}, {{0x0, 0x0, &(0x7f0000e47000+0x788)=[{&(0x7f0000446000-0xb3)=""/179, 0xb3}, {&(0x7f0000f10000)=""/21, 0x15}, {&(0x7f00007e9000)=""/0, 0x0}, {&(0x7f000013e000)=""/118, 0x76}, {&(0x7f000006f000-0xf6)=""/246, 0xf6}, {&(0x7f0000a10000)=""/110, 0x6e}], 0x6, &(0x7f0000641000-0xb8)=""/184, 0xb8, 0x10001}, 0x9}, {{&(0x7f0000651000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009df000-0x10)=[{&(0x7f0000e97000)=""/53, 0x35}], 0x1, &(0x7f0000b3b000)=""/168, 0xa8, 0x2}, 0x0}], 0x5, 0x0, &(0x7f00004d2000)={0x77359400, 0x0}) accept4(r0, &(0x7f0000d3a000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fab000)=0x10, 0x80800) close(0xffffffffffffffff) 2018/01/06 02:26:02 executing program 7: mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc5000)='/dev/hwrng\x00', 0x0, 0x0) unshare(0x400) fchmod(r0, 0x0) 2018/01/06 02:26:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000041b000-0x4)=0x0) sched_getaffinity(r0, 0x8, &(0x7f00005e0000-0x8)=0x0) syz_emit_ethernet(0x13e, &(0x7f0000e5d000-0x2965)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x108, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x3a, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @udp={0x0, 0x0, 0x78, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48"}}}}}}, 0x0) 2018/01/06 02:26:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 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, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e32000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000d77000)={0x4c, 0xbdeb}) 2018/01/06 02:26:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x9, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000509000)='/selinux/load\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000de7000)={0x3b, 0x10001, "c22fd547c3b536c1e72ea6453316ecc59971b22c592bc211e09e9a8bb7891f341d8f0c0fd0835305548204aa52e8473f2240df"}, 0x40000) getpeername$inet6(r2, &(0x7f0000072000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b6e000-0x4)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00007ac000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000926000-0x4)=0xe8) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000c4c000-0x4)=0x3ff0000000000000, 0x4) close(r0) 2018/01/06 02:26:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) 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) getsockopt(r0, 0x2000000002000, 0x50, &(0x7f000042c000-0x85)=""/133, &(0x7f0000956000-0x4)=0x85) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d8a000-0x10)='/selinux/create\x00', 0x2, 0x0) rt_sigprocmask(0x1, &(0x7f0000358000-0x8)={0x0}, &(0x7f0000e92000)={0x0}, 0x8) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) eventfd(0x401) 2018/01/06 02:26:02 executing program 5: r0 = open(&(0x7f0000ea5000-0x8)='./file0\x00', 0x2, 0x18c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000001000-0xcf)=""/207) prctl$intptr(0x2f, 0x4) 2018/01/06 02:26:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x960, 0x1, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000e88000)='./file0\x00') mount(&(0x7f000055d000)='./file0\x00', &(0x7f00007a5000)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x11088, &(0x7f00004e8000-0x83)="") lsetxattr(&(0x7f0000251000-0x8)='./file0\x00', &(0x7f0000e6c000-0x9)=@random={'os2.\x00', '^{:\x00'}, &(0x7f0000ef8000)='anon_inodefs\x00', 0xd, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b2a000-0x8)={0x0, 0x1000}, &(0x7f000039f000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000f23000-0xb8)={r3, 0x1, 0x6, 0x5, 0x5, 0x8, 0x56b72bc5, 0xffffffffffffffc1, {0x0, @in6={{0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x664fa9fb, 0x3, 0x4b, 0x8, 0x0}}, &(0x7f000035c000)=0x7e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000679000)={r4, 0x0}, &(0x7f0000c49000-0x4)=0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000032000)={@generic="09b98d25cd33556a5ce6e82cfa07250d", @ifru_flags=0x1000}) ioctl(r2, 0x8916, &(0x7f0000000000)="") getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000b48000)=0x9, &(0x7f000042a000)=0x2) 2018/01/06 02:26:02 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f0000007000-0x18)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000-0x1000)="93ab3a673ce96cf318e44d0bc907dda414cb45c0ae4f5428aa2885c3157b8ce4b5536b6f00cb119d2080e34fb42346a686175900c6534d5765", 0x39, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000008000)='./file0\x00', 0x47) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, 0x0, &(0x7f0000009000-0x4)=0x0) 2018/01/06 02:26:03 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x405452, &(0x7f0000007000-0x8)=0x7e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 02:26:03 executing program 5: clone(0x0, &(0x7f00000bf000)="", &(0x7f0000744000)=0x0, &(0x7f0000bcb000-0x4)=0x0, &(0x7f0000030000)="") syz_open_dev$adsp(&(0x7f0000aed000-0xb)='/dev/adsp#\x00', 0x80000001, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x9ec4, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r0 = syz_open_dev$audion(&(0x7f00008d9000-0xc)='/dev/audio#\x00', 0x80000001, 0x440800) dup(r0) 2018/01/06 02:26:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000a55000/0x1000)=nil, 0x1000, 0x4, 0x5, 0x20003) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = semget(0x1, 0x3, 0x320) semctl$IPC_RMID(r1, 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/06 02:26:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000153000-0xe)='/selinux/user\x00', 0x2, 0x0) chroot(&(0x7f00003c0000-0x8)='./file0\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000168000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000a21000)=0x0, 0x4) r3 = syz_open_dev$mice(&(0x7f00005bc000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000c85000-0xc)={r2, 0x80000, r3}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000425000)=0x20, 0x4) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) 2018/01/06 02:26:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000204000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000030f000)='/dev/rfkill\x00', 0x210002, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000cc1000)=0x8000000000) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f000085c000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000170000)=0x14) 2018/01/06 02:26:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1000004, &(0x7f000023a000-0x50)={0x5, 0x0, 0x0, @thr={&(0x7f0000ee8000-0x9b)="", &(0x7f000075f000-0xd)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000231000)=0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c1f000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000028b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000aba000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000247000)={r1, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/01/06 02:26:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000073000-0x8)={0x0, 0x2}, &(0x7f0000933000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000cd9000)={0x0, 0x4, "c2f0814b"}, &(0x7f000017e000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005a8000-0x10)={r2, 0x0, 0x4, 0x29}, 0x490) 2018/01/06 02:26:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000081a000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000dc000)={0x0, 0x0}, 0x1, 0x0) msgget$private(0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000043b000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000227000-0x4)=0x4) syz_emit_ethernet(0x10c, &(0x7f00006bf000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a32635af87e2", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x1, r0, r1, 0x9350, 0x0, 0x6, 0x0, 0x80, 0x0, 0x6a, {[@nop={0x1}]}}, {"bc6f535ee0e64300ded3214775a105f5e206679094e2a38ed09dc8dff856365c7d8bf20a12f4b8fcabb601e0964f094ff9e798cdae328ae62df5cfc5ead26ff46b561e1b1219f567da256f0caa1642e599e1207cc07df9a8382096c1474494719919729ba9881704bdbdd77cbe0a0e365636a0dabb2092d2fa0b1d6d8fdad2db996d7d819b479b979f2f1cc6b0b60e441098ab18ea8dfb09553d695713f98080eb87abf1319201ee0989a42718fd974a1e2a3ff310814bdc32177feb523053dd342f751ce096a152571d8acfc2d4c9403186"}}}}}}, 0x0) [ 32.487518] mmap: syz-executor1 (3919) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/06 02:26:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x7530}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0xc) write(r0, &(0x7f00004cd000)="1f0000000202ff000000000000000002000400fa090006000200fbe8560000", 0x1f) 2018/01/06 02:26:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cbf000-0x8)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00001a0000)={0x0, 0x9}, &(0x7f00006d6000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001f7000-0x6)={r1, 0x1}, &(0x7f00009b1000-0x4)=0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00001e1000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8993, &(0x7f000083a000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x0}) 2018/01/06 02:26:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d0a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) r4 = openat(0xffffffffffffffff, &(0x7f0000e1d000)='./file0\x00', 0x200, 0x22) futimesat(r4, &(0x7f0000284000)='./file0\x00', &(0x7f0000475000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}) sched_setaffinity(r1, 0x8, &(0x7f0000a5b000-0x8)=0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f000004a000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r6 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r6, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) sigaltstack(&(0x7f0000772000/0x1000)=nil, &(0x7f0000a05000)=0x0) writev(r6, &(0x7f0000103000)=[], 0x0) ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r7 = msgget$private(0x0, 0x40a) msgctl$IPC_SET(r7, 0x1, &(0x7f0000038000-0x78)={{0x400, r2, r3, r2, r3, 0xb0, 0x1ff, 0x0, 0x0, 0x0}, 0x4, 0x7, 0xffffffffffff9290, 0x5, 0xffffffffffff5563, 0x3ae5, r1, r1, 0x0, 0x0}) 2018/01/06 02:26:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000cf1000-0x38)={0x0, 0x0, &(0x7f0000a08000)=[{&(0x7f0000c31000-0x1000)="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", 0x365}, {&(0x7f0000cde000)="13177fe7ad7e8f8a90fb63a451d5bb69ce97223eb5f10395f3ceb21fe6d2eef844fdd7d96b92ec787fe435b0b244d0deb7b1adc8e59e336c614b64ca1a1cd8c28752380052dc93d7a89ed55853b85852956367", 0x53}], 0x2, 0x0, 0x0, 0x90}, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/06 02:26:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000230000)='/selinux/load\x00', 0x2, 0x0) getpeername$ipx(r1, &(0x7f00000dc000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000254000-0x4)=0x10) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000cf1000-0x4)=0x0, 0x4) getsockopt$sock_int(r0, 0x1, 0x20000003c, &(0x7f000005f000-0x1)=0x0, &(0x7f00002d8000-0x4)=0x4) 2018/01/06 02:26:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000d5000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d0000-0x4)=0x10, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00008fc000)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = dup(r0) r3 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000e68000-0x4)=0x80000000fb8) openat$ppp(0xffffffffffffff9c, &(0x7f00008ae000)='/dev/ppp\x00', 0x400000, 0x0) 2018/01/06 02:26:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00005ef000)='/dev/rtc\x00', 0x48000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = semget$private(0x0, 0x0, 0x568) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000f98000)=[0x0]) bpf$BPF_PROG_QUERY(0x10, &(0x7f000043e000)={r0, 0x7, 0x1, 0x3, &(0x7f0000362000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 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) write(r0, &(0x7f0000b86000)="290000001f000707ff0000000000000012000600e00000000b40130000000000000000fe0021ff106d", 0x29) 2018/01/06 02:26:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="05", 0x1}], 0x1) recvmsg(r1, &(0x7f000023c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000335000)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00009b0000-0x1000)=""/4096, 0xffffffffffffffcb, 0x0}, 0x0) 2018/01/06 02:26:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x5, 0x1, 0xffff, &(0x7f00009af000-0x8)={0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000343000-0x4)=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, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000c83000)=0x0) dup3(r1, r0, 0x0) 2018/01/06 02:26:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b18000-0xd)='/dev/usbmon#\x00', 0xa280, 0xa0800) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000668000-0xc)={0x400, 0x0}) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00006c4000-0xbc)={0x7fffffff, 0x1, 'client0\x00', 0xffffffff80000002, "0b7d53f511e9e001", "be37d1390e0efd0a2ac9d334e41c2f65d9b3ccd8dbca4df60c41cce2c1c59c4f", 0x401, 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]}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000149000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004a0000)=0xb) 2018/01/06 02:26:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006a8000-0xd)='/dev/usbmon#\x00', 0x400, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000b84000)={0x0, 0x2, 0x30}, &(0x7f0000ed3000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033e000-0xc)=@sack_info={r1, 0x1000, 0x9e1}, &(0x7f000087f000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000084c000)={0x8, &(0x7f0000e38000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00008ce000)={r3, 0x5, &(0x7f00003db000-0x14)=[0x9, 0x1, 0x1, 0x7, 0x1], &(0x7f0000e88000)=[0x5, 0xfffffffffffffc01, 0x7777], 0x10, 0x7, 0xfff, &(0x7f0000770000-0x1c)=[0x80, 0x80000000, 0xff, 0x3ff, 0xfffffffffffff800, 0x0, 0x9], &(0x7f00007ef000-0xc)=[0x7, 0xffffffffffff0c6f, 0x7], 0x0}) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f000063a000-0x4)=0x0, 0x4) 2018/01/06 02:26:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000eb5000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000a51000-0x4)=0x0, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad3000)='/selinux/enforce\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cea000-0xc)={&(0x7f0000b3e000-0x8)='./file0\x00', r1}, 0xc) execve(&(0x7f000034a000)='./file0\x00', &(0x7f0000d26000-0x38)=[&(0x7f0000def000-0x11)='/selinux/enforce\x00', &(0x7f0000448000-0x1)='\x00', &(0x7f0000802000-0x11)='/selinux/enforce\x00', &(0x7f0000ff4000-0x9)='/selinux/enforce\x00', &(0x7f0000913000)='trustedeth1]\x00', &(0x7f0000b29000-0x11)='/selinux/enforce\x00', &(0x7f00007e6000)='bdev\x00'], &(0x7f00003e2000)=[]) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000038000)={0x1, 0x39, 0x5, 0x3, 0x4}) r2 = syz_open_dev$adsp(&(0x7f00002ad000-0xb)='/dev/adsp#\x00', 0x6, 0x40100) r3 = mmap$binder(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3000002, 0x110, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00006f5000-0x30)={0x5c, 0x0, &(0x7f0000f39000)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x58, 0x8, &(0x7f00005cf000-0x58)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @flat={0x736a2a85, 0x100, r3, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f0000a4d000)=0x0, 0x1, 0x0, 0x26}], &(0x7f00007ce000)=[0x18]}, 0x4}}, @clear_death={0x400c630f, 0x1, 0x1}], 0xe2, 0x0, &(0x7f0000851000)="b4f13102348d8494e2c66268df38e5c625df27dbcd3309d9578948ecb3a567bd43b9448c138cef9897b72f4f678137b9ea15d5b127616a23b92da395ca439fc78b08da3e7ec472a5abadd6aeb49e691cbd5134c6d3b0521bc2d98ec158ac1165b626c034e8b85601834f490e56e160c5ec756e6d595cd0cad3f9b4899fb685bf374de30d971f6114af780095c52293332b681e5817f148103ae599533f756a5f305b311b697e441f58909093036bf16a3c2af2b530dfc63f6bb595dedaa13c95b64d8942680e54cdd876380604eb7dd94428101868f593629e9c69e636400bbe0614"}) 2018/01/06 02:26:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000084b000-0xc)='/dev/autofs\x00', 0x420802, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000091000)={0x100000000, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000073a000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000eb4000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/06 02:26:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000554000)='/dev/snd/controlC#\x00', 0x3, 0x2) readv(r0, &(0x7f0000d3f000-0x7)=[{&(0x7f0000f70000)=""/242, 0xf2}], 0x1) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 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) finit_module(r1, &(0x7f0000350000-0x10)='}}\'vmnet0self-}\x00', 0x1) r2 = socket$inet(0x2, 0x6, 0x80000000004) getsockopt$inet_int(r2, 0x0, 0xd, &(0x7f000072b000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/06 02:26:03 executing program 5: 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) accept4$packet(r1, &(0x7f0000a3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ad4000-0x4)=0x14, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006e4000-0xc)={0x0, 0x7, 0x10}, &(0x7f00001e6000)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000242000-0x4)=@assoc_id=r2, 0x4) iopl(0x3ff) r3 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) fstat(0xffffffffffffffff, &(0x7f00000b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = inotify_add_watch(r1, &(0x7f0000f2d000-0x8)='./file0\x00', 0x1000600) inotify_rm_watch(r1, r5) setgroups(0x1, &(0x7f00004ec000)=[r4]) 2018/01/06 02:26:03 executing program 4: pipe(&(0x7f0000096000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6b7) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) 2018/01/06 02:26:03 executing program 0: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x1000000000007) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000de5000)=0x0) rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de4000-0x8)={0x0}, 0x8) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) [ 32.797642] binder: undelivered death notification, 0000000000000000 [ 32.836511] binder: BINDER_SET_CONTEXT_MGR already set [ 32.842426] binder: 3997:4001 ioctl 40046207 0 returned -16 [ 32.863477] binder: undelivered death notification, 0000000000000000 2018/01/06 02:26:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) r1 = shmget(0x2, 0x1000, 0x248, &(0x7f00005e6000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00003e5000-0xeb)=""/235) semop(r0, &(0x7f000012a000-0x6)=[{0x0, 0x8000, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000c1e000)=[]) 2018/01/06 02:26:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) io_setup(0xb4ee, &(0x7f00000a2000-0x8)=0x0) io_destroy(r1) r2 = getuid() getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000e59000-0x4)=0x401, &(0x7f0000905000)=0x4) r3 = add_key(&(0x7f00005ad000)='cifs.idmap\x00', &(0x7f00006f3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000130000)="00261d377785bf0e4a1d5266dcd8f54392655b15461fda5edb385ea56e5d215a81fe9f1a69960b499ef68d87e7bef2c2a49dcc35455c7f8ffaeb93bce2bfb0a459d33afc7252767f03bf6df4342a1df8574132f3cb189f5dc8043395b7fa44c2ad1819dea78bad16f675e9b5f5b2421d899485cf7a429485d9f46eb590fd3ad0ed120cb61d8dd80b34ae3a9e79bc3eb1ffcab8085a5e67508d9b9c5430f62c9578e82e83c05cc091c66a941a3ccb58cb6a38007f09c412f1dc4ec434648203362e9f36b4386d267889bb575b61afd06c584f5bb974de485e24638257133f5b7467858ed4484f336f695a", 0xea, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r2, r3) 2018/01/06 02:26:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000013d000-0x16)='/selinux/checkreqprot\x00', 0x801, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f000038e000)="e30612555bfa52813f7bc905fca4552067e5abbd9e99844e65d7d3c528c553098a2b55002686b13d80142704cb1757cf8f1004f6bcff5377e109aebcb2a4b6bdef500a072f79e579bc34") write(r0, &(0x7f00001d4000-0xe2)="130000001000ffdde200f49ff60f050000230a009d00000003ed00000522e5f9ec3e4f01007ae1a34900a6000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df104000000267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26700ea50518c2c681bbce9093d468412f000000001000000097e5bf12900000009cb34250b0000387d886959e4ebd30961933ae9f90d0000e0ff00460f00575b8b7619930100f325b8", 0xb1) fcntl$setflags(r1, 0x2, 0x1) 2018/01/06 02:26:03 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) getsockname$netlink(r2, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) fallocate(r1, 0x0, 0x0, 0x40002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = gettid() tkill(r3, 0x16) close(r0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000588000-0x10)={0x4, &(0x7f000033c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000213000-0x4)=0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f000015c000-0x10)={r4, &(0x7f0000e82000-0x2c)=""/44}) 2018/01/06 02:26:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000010000)=[], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(r1, &(0x7f0000a67000-0x10)=@ipx={0x4, 0x9, 0x0, "2bc16a25dd93", 0x200, 0x0}, 0x10) 2018/01/06 02:26:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00008df000-0x60)={0x0, 0x4000040000005, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 02:26:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000602000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000386000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f000048b000-0x4)=0x100, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000003000)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\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]}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000d2000-0xc)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0xe, &(0x7f0000b19000-0x4)=0x8, 0x4) bind$nfc_llcp(r2, &(0x7f000052f000-0x60)={0x27, 0x9, 0x20000, 0x7, 0x6, 0x3, "06a827cc171677d27680eb77e848655f5ab67bf7bc78cad521a00fe5e9fbb9f31e2cf644a2020c19f56b51cf944973e6aead1dae3244ebfd3cf3452946b8cc", 0x2}, 0x60) 2018/01/06 02:26:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db9000-0x9)='/dev/rtc\x00', 0x202040, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000790000)=0x1) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) socketpair(0xa, 0x6, 0x40000000000, &(0x7f0000427000)={0x0, 0x0}) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0204900, &(0x7f00002c2000)={0x7fff, 0x401, 0x8, 0x8, 0x0}) write$eventfd(r4, &(0x7f000063d000-0x8)=0x800, 0x8) syz_open_dev$mice(&(0x7f0000c4e000)='/dev/input/mice\x00', 0x0, 0x12000) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00002cd000)={@generic="15ba8d8001c18bbc5c2af8c96f2bf3f2", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d99000)={r5, @loopback=0x7f000001, @rand_addr=0x2}, 0xc) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000394000-0xf3)=""/243) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) flock(0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 32.965190] binder: 4020:4033 unknown command 536948645 [ 32.984505] binder: 4020:4033 ioctl c0306201 20007000 returned -22 2018/01/06 02:26:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ffa000)={0x0, 0x9a, "d81cf5e0a2829388565f30368c6c111883dddeb9aad23a5d29ba5bacc410cc509942e17569292c36b0a652440fe890f385ba0bb9a7d39dd6124249da02b0087216136e3b2d71d18900b74836670afb7c7b426b93ba70ff4e67e2895eb5db2545f67a21c5672fa2de6b52b499764b1a35a51d9c002474036d64962f10e542fa6550a4f7a7ad7e773730cd427be8938f0b1f2c829a33ad74c36359"}, &(0x7f000048e000)=0xa2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a9f000-0xc)={0x4, [0x220, 0x6, 0x9, 0x3]}, &(0x7f00005c6000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000341000-0x20)={0x5, 0x2, 0x200, 0x401, 0x1, 0x5, 0x9, 0x7ba7, r1}, &(0x7f0000b5c000)=0x20) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r3 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r0, 0x406, r3) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000dbc000-0x10)={0x0, 0x7, 0x1, 0x7fffffff}, &(0x7f00008d8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000472000-0x20)={r5, 0x18, "1bc5c3e855c02a93fdbcf5dfc7d08ca78f496ca194f14e0a"}, &(0x7f0000962000-0x4)=0x20) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f00007f9000)={0x6, 0xfffffffffffffffe, 0xfd}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common='ipddp0\x00', @ifru_mtu=0x7}) [ 33.016576] binder: 4020:4033 unknown command 536948645 [ 33.024457] binder: 4020:4033 ioctl c0306201 20007000 returned -22 2018/01/06 02:26:03 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, 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 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34d) socketpair(0x12, 0xf, 0x2, &(0x7f000073e000)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fcf000)='/dev/hwrng\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e71000-0x10)={r1, 0x50, &(0x7f0000625000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a6e000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r2, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) sysfs$2(0x2, 0xffffffffffffffff, &(0x7f0000513000-0x5)=""/5) 2018/01/06 02:26:03 executing program 2: mmap(&(0x7f0000000000/0x92b000)=nil, 0x92b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000000c000+0xa4)={&(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000092b000)='/dev/vcs#\x00', 0x7, 0x208000) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00002b4000)={0x9, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) dup3(r0, r1, 0x0) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000000f000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) 2018/01/06 02:26:03 executing program 0: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000064b000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000add000)='./file0\x00', &(0x7f00008a8000)={{r1, r2/1000+30000}, {0x77359400, 0x0}}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r3, &(0x7f0000ad9000)="", 0xffffffa8, 0x20000000, &(0x7f000094a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000adf000-0x8)='./file0\x00', 0x18) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000adf000-0x4)=0x7, 0x4) bind$inet6(r3, &(0x7f0000add000)={0xa, 0x3, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, 0x1c) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000ae0000)=0x0) getpgrp(r5) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000adf000)=0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000ae1000)={&(0x7f0000ae2000-0xc)=[0x0, 0x0, 0x0], 0x3}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ae1000-0x12)='/dev/loop-control\x00', 0x40000, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000ae0000-0x2c)=[@in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa62}], 0x2c) r7 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r6, 0x4c80, r7) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000ae2000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x5, 0x20, &(0x7f0000120000/0x1000)=nil, 0x2}) sendto$inet6(r3, &(0x7f0000adc000-0x1)='m', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/06 02:26:03 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ef5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sync_file_range(r0, 0x2, 0xba20, 0x4) ioctl$TCSETA(r0, 0x5406, &(0x7f0000002000)={0x1f, 0xe10a, 0x3, 0xa28f, 0x8, 0x3, 0x4, 0x100000000, 0xff, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) 2018/01/06 02:26:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) syz_open_procfs(0x0, &(0x7f0000d2d000)='uid_map\x00') mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000180000)='./file0\x00', &(0x7f000067b000)="0600", 0x20001004, &(0x7f000015d000-0x5c)="f16bd106000000b080f331084d6f132972247d9770ae8214bb71f4553cb03cd38b174bdfb6fc4f3a7a154c5d0b71081c98064ee72ef5fa54a2926ff894f31741190bed2cc84cc49b9f7b230e681e3aee1a8d604736991af17d3879b3") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000485000-0x8)='./file0\x00') mount(&(0x7f0000571000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00008b8000)='pipefs\x00', 0x0, 0x0) 2018/01/06 02:26:03 executing program 3: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000003f000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000042000-0x4)=0x24) dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 02:26:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002eb000-0x17)='net/ip6_tables_matches\x00') socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00007b2000-0x8)={0x0, 0x0}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pread64(r2, &(0x7f0000817000-0x66)=""/102, 0x66, 0x0) r4 = socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000807000)={0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000edd000)='/dev/vcs\x00', 0x200200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000523000-0xb0)={{0x280000000000, 0x2}, 'port1\x00', 0x8, 0x100004, 0x3f, 0x2, 0x5dd, 0x288, 0x1c2d, 0x0, 0x4, 0x7d4923c2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$netlink(0x10, 0x3, 0x10) socketpair$inet(0x2, 0x802, 0x80, &(0x7f0000ce8000)={0x0, 0x0}) ppoll(&(0x7f0000087000)=[{r0, 0x40, 0x0}, {r2, 0x88, 0x0}, {r3, 0x308b, 0x0}, {r4, 0x0, 0x0}, {r5, 0x1400, 0x0}, {r6, 0x1000, 0x0}, {r7, 0x0, 0x0}], 0x7, &(0x7f0000f6b000-0x10)={0x0, 0x0}, &(0x7f0000d6a000-0x8)={0x80000001}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000b68000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000440000-0x4)=0xe8) setfsuid(r8) r9 = syz_open_dev$loop(&(0x7f0000851000-0xb)='/dev/loop#\x00', 0x0, 0x44000) read(r9, &(0x7f00005f7000)=""/512, 0xffffff5b) 2018/01/06 02:26:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dd2000-0x8)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f000000f000)=0x7fffffff, 0x4) r1 = socket(0x10, 0x2, 0x200000000000000c) 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, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000859000)="1f000000070afdddfffb00f600008001fffff30c090001c006000806020000", 0x1f) 2018/01/06 02:26:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x2, 0x1, 0x5, &(0x7f0000968000)={0x0, 0x0}) mq_notify(r0, &(0x7f000051a000)={0x0, 0x0, 0x0, @thr={&(0x7f0000a14000-0xdf)="", &(0x7f000035a000-0x72)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000e4e000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006be000-0x4)=0x1c, 0x80000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000e34000-0x4)=0x0, &(0x7f0000210000-0x3)=0x4) mq_unlink(&(0x7f0000860000)='eth0\x00') perf_event_open(&(0x7f0000474000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/06 02:26:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00003c2000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00003e9000)=0x5, 0x49) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/06 02:26:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f00000fb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005ca000)=0x14) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000e5b000)={@generic="6180db8d0596319cfbc15b88b4a97d6f", @ifru_flags=0x200}) r1 = userfaultfd(0x807fd) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f56000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/06 02:26:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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) sendto$inet(0xffffffffffffffff, &(0x7f0000a28000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2b, &(0x7f0000b50000)=0x8, 0x4) flock(r0, 0x3) pipe(&(0x7f0000e71000-0x8)={0x0, 0x0}) 2018/01/06 02:26:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00006c6000)='/dev/snd/pcmC#D#p\x00', 0x6b100000000000, 0x14000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000646000-0x4)={0xfffffffffffffffa}, 0x4) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c80000)='/dev/sequencer\x00', 0x40040, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00001a9000-0x21)={0x0, 0x19, "8495f747721078784a1c6074adcb3a7913d1089db9944bf1a7"}, &(0x7f000031e000-0x4)=0x21) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000f9e000)={r4, 0x8, 0x7ae, 0x0, 0x1000, 0x9}, 0x14) 2018/01/06 02:26:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000447000+0xc42)='netKwireless\x00') sendfile(r0, r0, &(0x7f000047b000-0x8)=0x8000000, 0x7) inotify_init() 2018/01/06 02:26:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000623000)=0x0, 0x4) bind$packet(0xffffffffffffffff, &(0x7f00007ae000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(0xffffffffffffffff, 0xb, 0x0, &(0x7f0000ce9000)="ff", 0x1) socket$inet_tcp(0x2, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f76000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/06 02:26:03 executing program 5: 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, 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) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d8000)='/dev/kvm\x00', 0x5, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00005ca000-0xd8)=@ioapic={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, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f000001a000-0x20)={0x0, &(0x7f00002ed000-0x8)=0x0, 0x0, 0xffffffffffffffff, 0xc}) 2018/01/06 02:26:03 executing program 0: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000fa1000-0x8)='./file0\x00', 0x501040, 0x20) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fa0000)='/selinux/checkreqprot\x00', 0x80800, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f00009ff000-0x8)=0x0, r1, &(0x7f0000fa1000-0x8)=0x0, 0xffa1, 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/06 02:26:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002d3000-0x6)='vegas\x00', 0xffad) bind$inet(r0, &(0x7f0000a87000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff21, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000ae5000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x204140) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/06 02:26:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x18, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000c3e000)='/dev/cuse\x00', 0x800, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c16000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000f9e000)=0x3) getitimer(0x2, &(0x7f0000b2b000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/06 02:26:03 executing program 4: r0 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000001000-0x4)=0x0, &(0x7f00002fd000-0x4)=0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000219000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000523000-0x10)={0x1, 0x80000000, 0x1, 0x2}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000126000-0x4)=0xc) 2018/01/06 02:26:03 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000731000-0x90)="1f0000000a0affdde200f49ff60f0000020200001d00018005ffffe5000051", 0x1f) mq_unlink(&(0x7f0000002000-0x9)='/dev/sg#\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00005c0000)=0x0, &(0x7f000044a000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000250000)=0x8bafe) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fde000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000040, 0xd, 0x0, 0x0, 0x1fb, 0x0}) [ 33.297071] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) [ 33.321789] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/06 02:26:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000da5000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f000006a000)={&(0x7f000025c000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008c1000-0x10)=[{&(0x7f0000ac5000-0x56)="bbec0cbf8a4502a9fa979c5cb71f0b9bd580b8e4b14f7ed05dc14cbbcb199fe1", 0x20}], 0x1, &(0x7f000065f000-0x240)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x100080003, 0x0) sendmsg$netlink(r2, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x15, 0x16, 0x11, 0x0, 0x0, "0a04040800"}], 0x15}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) 2018/01/06 02:26:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000520000)={0x5, 0x0, [{0x7, 0x7, 0x0, 0x0, @adapter={0x100000001, 0x3, 0x20, 0x5, 0x2}}, {0xfdbf, 0x7, 0x0, 0x0, @irqchip={0x200, 0x8}}, {0x3ff, 0x2, 0x0, 0x0, @adapter={0x9, 0x8, 0x5, 0xc4c5, 0xb01}}, {0x6, 0x3, 0x0, 0x0, @adapter={0x5, 0x0, 0xff, 0x1000, 0x0}}, {0x584, 0x0, 0x0, 0x0, @adapter={0x5, 0x7, 0x2, 0x2d, 0x20}}]}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a64000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$nfc_llcp(r3, &(0x7f0000da1000)={0x27, 0x10001, 0x8, 0x6, 0x6, 0x101, "8d4cf43e86e73df6140b1784160568ebc471ae4cccdd555713741e32d47bbee4c38745ab32dbff724490ee1e4129636ca6b8a631435d6f7a4b4a11fa0d7e27", 0x2}, 0x60) 2018/01/06 02:26:03 executing program 2: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000bbf000-0x24)="240000002d0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fcf000-0x10)={0x0, 0x8, 0x1, 0x6, 0x0}, &(0x7f0000547000-0x4)=0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fcd000)=@assoc_value={r1, 0x9}, &(0x7f0000fcf000-0x4)=0x8) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fce000-0xc)=@sack_info={r2, 0xfff, 0x40}, &(0x7f000019f000-0x4)=0xc) 2018/01/06 02:26:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000282000-0xa)='/dev/cuse\x00', 0x20404, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) sendto(r0, &(0x7f000030f000)="28899827ca9ea02273668a532faf95625341f2af00292c8f3a4bba978385be1110d9bd9403f8db569ede6bcd49162afa64c87d5355ea0426d2f9209b78eff5ded14c863cfbb774ca521434bff8af6e9d0f1adfa0691eccf690378ba4f0491c4e9455986bbbfe867ba047123825059fbd32bbfdd1d0be55fdf5fcbc7202f8ddeee4", 0x81, 0x40, &(0x7f000032a000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000a33000-0x4)=0x27) fchmod(r0, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a76000)={0x400, 0x39020000000, 0x80000001, 0x4}, 0x1) 2018/01/06 02:26:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000012a000-0x11)='/dev/qat_adf_ctl\x00', 0x8681, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/01/06 02:26:03 executing program 6: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xe4, 0x21, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0xffffffffffffffff, 0x0, 0x0}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000089000)='/dev/sequencer\x00', 0x101001, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000a16000-0x50)={0x2c6, @tick=0x5, 0xbd, {0x6, 0x43}, 0x931c, 0x1, 0xfc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b70000)={0x0, 0x0}) clock_adjtime(0x3, &(0x7f0000138000)={0x3e4, 0x2, 0x2, 0x8001, 0x2d, 0x8, 0x5, 0x101, 0x2, 0x8, 0x5, 0x39, 0x1, 0x2a5, 0xd1, 0x101, 0x40, 0x21, 0x100, 0x3, 0x0, 0x4ea, 0xf0, 0x7, 0xfffffffffffffffb, 0x1}) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000b72000-0x5)={0x6, 0x8001, 0x6, 0x2}) mq_timedsend(r1, &(0x7f0000b70000)="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", 0x1000, 0x8, &(0x7f00002e3000-0x10)={r2, r3+30000000}) 2018/01/06 02:26:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000253000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b51000-0x8)={0x0, 0x0}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b93000)={0x0, 0x0}, &(0x7f0000bf8000)=0x8) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/06 02:26:03 executing program 1: mmap(&(0x7f0000000000/0x796000)=nil, 0x796000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f00001ba000)={0x0, 0x0, &(0x7f000002d000)=[{&(0x7f0000126000-0x160)=[{0x74, 0x1, 0x711, 0x7, 0x2, "68d57803ce506f48337d5d66093c97995b936abf02e1d579fe271baf4af83a8878e15d35988606ec93266be57d67970e48af6ddde5b6eaafd37be63cccf685266559d4980eab62b502974b05bb70e4cf2e64c68440dba05a146864322e8ed94c3c65"}, {0x28, 0x1, 0x0, 0xe1, 0x1, "4cf5237cbd5ab15faa46d56c8bb0750fe8b4e8c0c128db46"}, {0xc4, 0x5, 0x800, 0x2, 0x2, "46dcc0ecc82ebd5c97d8484f8a3a940590ad7080ce199b80f2215d775ae40a7f612f92bb9fbb99bd465d13c2d547d655f41505a72e90281c889856d4e0305345a7ed61fb05dce6d57e6b85c1867dc5ed05303a4425e45e9f7ec35e72c28b979c2e2d9a413e539a2040c6e84969b4fe952f000ce3d5b2e6e69b685481c7e0414b96f8b2c2e90c73c6399147a22d29595e3556837d5e1b6492d7d49ad214e0e42b4f157d7e25d8dbfe93d684b62c19265309d154"}], 0x160}, {&(0x7f0000796000)=[], 0x0}, {&(0x7f000010d000-0xcc)=[{0x44, 0x100000000, 0x800, 0xfff, 0x1, "71a4542b508772c18a55f002a1995e54f92241d81367504460e1f2615e98572a1fa4db1c090b7efd36c830e0816f01fecc"}, {0x88, 0x100000000, 0x801, 0x9, 0x2, "bd7c936ddb1544041a4082f493108bccd437d09d80fec557b7a126ffd5d85d0b8439a7ddebcf330a8b91afc7395f2c8e0ac0ee46e730c5f7d5530159ee988b9c49b2f7e014089f84205ba349d6884f056a52d536e64e954e092a05a31f78e8939932d210184e82de545b108209c7332ae5e17c5aee68a6f9"}], 0xcc}, {&(0x7f00002f0000-0x1b0)=[{0x70, 0x1, 0x2, 0x4, 0x2, "e7804ffa00be292afdcf6fe8ef38be1823737470605da583cd3073631ce37723fbde9245b0dbae09069a575be9c4b9ec75f321259e2fca2e2f4575082bce540f07eba37b46ffd26afc12ced160d731e45ae6b66744f9e5b7dc6e2aa2ce"}, {0xc0, 0xdc0, 0x10, 0x1, 0x1, "60816bd047c50a88553fdbf9ca49b7eef13869e121aec2fbb562806a0f60b25fe6e0f9570bbacabfc3c0d76f0497497b93330e6a2f7f7d4a7780a91a73469887fb8707d44673857aead89793c564c7db974cd1780a9ebf0fd164365d69aa2e836a8ddfb3dbd3a45082cf876f67a15f882af749c22cee72ccb20cc93b681de5c9df1c2740ea88aaeb16842e91c2cae621a2793bae59fc0630bfa6f53d1a9e106a22d486803545e30d899c4e3347"}, {0x80, 0x6, 0x0, 0x4, 0x2, "394c664d2c21910d935194b161efec35bfaf6b8c9a2dc18a19d86018d6a1f57f0750cefc7d696621f9ffc35eedcf8fe9a26c32eb12c98636cbe5c21ebe93da0201268468973468d849acf0d1106308ceee755120299a07c23491395cb6a2cbffea4af87b29934564b96894704c50a565"}], 0x1b0}, {&(0x7f0000797000)=[{0x28, 0x4, 0x501, 0x3, 0x3, "76ae7cb312a7602a89754465f03383c7235ee4f4277fdc5d"}, {0x70, 0x4, 0x404, 0x8001, 0x2, "3e3e0e376117837953a216d9872996667738e5367c826a0ad941ffbc975aeb2f5745f66e27e82e3170dbb10d5a82931bb97fac3ec3eda539110ed044c750e1637598b9283fd8556b2c32a3d7a67838ea807332435ad4741bbae97bfc42"}, {0xd0, 0x131, 0x3, 0x10000000, 0x3, "2eeeb88b1a2c39ea4e738a5c913d2be3feb96122b828ee5bbd3e77d8db2a4b0f853ef796288b46ebee063e1fe59ea76475c7ad89255bf9d7aaba63b8b22e3d961dbb2d61645b688cfc18d42ab99e08831536c1abb93bff6c5e1f77c5f934531092388ffd06a414db99cc58f072866ad63898c6525f4f22fe103f3115440822a5e65b03cb8c2ee63a340379a7a7c3c6a7de99f12bfcce722f38d4408dd792bd241e088e6cd14e391662ed498bc1e0e20a6cf4a0ac02e85451c1a8d70ba184b752"}, {0x6c, 0x1, 0x200, 0x7, 0x3, "f751cc7eb7ce8c6549e27206a230fb0fe7e02598db1bacf9bcae012b470d199872ab6b7c0686c2e6e76df54438aae82f994f32878b6176ba97989f377a1bf6adc15d3a6a9c1188205cf99143b1a5fba2a74eb8843996679c3678f8"}, {0x98, 0x3, 0x118, 0x6, 0x3, "33cbc8f5825aff1dd7bde9c3df7a12233fc96b57a7d505c17d3209817b1f25f9b61c71e9362fc06f1728cefb48c2e3f7e5471c96c80475c02463a7b69bce7f75da1d9f3e11e27342305f8507df2ea6666431bdaca9909505e9e5880633eec49f23ed59ec43535abf6d1ac3d49df743fb8d3e404cd8154dc8d179dbcc842351e882490279bb0d"}], 0x26c}, {&(0x7f0000202000)=[{0x1010, 0xe555, 0x800, 0x400, 0x3, "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{0xac, 0x4, 0x400, 0x100000001, 0x0, "4301e4c6bfb8d0d2c796516ea9aadc3611b0a92aa0d9ef8995ad14f8d8f7d62260053c992e54698d40ff6cf54b636a9d130ef8bc55a796496cb00aa436d75f3342a9cb2b0a1441b5be9b67b6dffacd64f671b46db89928d4153cc82e8511e4f4a4f772e9a08f9dd6ed0bc76d902a264de51656514cc2ac89bc82018d0279e940604997c211ed1f6a74d1416752f3669fcc35a67804fb8c7099"}, {0x38, 0x5, 0x4, 0x0, 0x0, "7f1025a7f170fb9dda29bdfb76821a9b79d74dc6b4ab31e8600d9735277b488da5bbc8e1fde051"}, {0x10, 0x8, 0x700, 0x7fff, 0x2, ""}, {0x10c, 0x5, 0x8, 0x81, 0x1, "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"}, {0xa4, 0x5, 0x211, 0x80, 0x1, "ea4a5a9686fc7f112e94432cb7ee12b399e60ae4a7d9d48522d40f33e2717c49983b11189481b7300e814af9ebf303e32700ee02b5cefa42888cdd1c581a356047b6c097867f2e9241c11a8bda8128e2616e4fd4d6c7b6d05e5750975ed064b4e805c7d8512585a2611afb47e4a009fdccc372b38df41ea6a8816203f8b46efb9085e33c06d16e45e24ee60d89113213bac99dd3"}, {0x10, 0x44ceaab4, 0x10, 0x0, 0x3, ""}], 0x12c4}, {&(0x7f0000797000)=[{0xb8, 0x10, 0x200, 0x100, 0x0, "f085da59150975edc7dee37b1edadf4027471d6f5bc54fa72b5d1f6ae758ccfb47ddfb4539270a27c608c8ddd60d88fe6dad838e5275acabe8e21bbfe92c962b8726d498d3b13df8d80e66c7a5ef49be1605e5d46ed3c233bd607ca3394e23392ee173afa070bad165736057d47cdeea6b35a480e99eb08f178cc59069b423c57a467ad34bb236a5a9d6c5d82b574f789954af93b682e9593c45324b231fc2ca8fdafa6a3e6b"}, {0x18, 0x80000001, 0x4, 0x5, 0x1, "575cd17b783efb"}], 0xd0}], 0x7, &(0x7f00003e4000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) [ 33.354723] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/06 02:26:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007c2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000a05000)={0x0, 0x0, []}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 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_config_ext={0x6, 0x6dc63e}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000a3b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004d4000-0x4)=0x10) mincore(&(0x7f0000b40000/0x4000)=nil, 0x4000, &(0x7f000081f000-0xee)=""/238) 2018/01/06 02:26:04 executing program 1: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000f83000)={0x7fff, 0x40}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_dev$dspn(&(0x7f00005e1000)='/dev/dsp#\x00', 0x7fff, 0x2000) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008c2000-0x11)='/selinux/enforce\x00', 0x40800, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r3, &(0x7f00002f9000-0xa8)=[{0x0, 0x0, &(0x7f0000f84000)=[{&(0x7f000086a000-0xa4)="7c2bab5a5ca209f064924c14a350308760bc68ea0da60f00ee1804f379b6cbcd6e9471f0007f4618d574707d9653cef63cd6ef59236a081e035e1e209d15dff2ddb0125d477696c0a3d93367d4d023cd0ea4f5dbd75d1bd451e20879cc3426d6a013b33f111bcb729309076a5219486e9652f72674eb39c2f3eb368f359418ed8072e93936d25bb099bfa24412f0a47898957ec44dc23970b53698d7563766dd1b746432", 0xa4}, {&(0x7f00009b9000)="8687989bdcd4751a271d05cfcd2c7084", 0x10}, {&(0x7f0000f85000-0xb0)="c88e13b185c515e24bf8d4190e037fb9420afecf19054ab73251a6438e1ab6edad4ad5ab6d7d89b5c2217a6308218829ca9d29c9972dc5f74d2d6a2587ea3d6374a8d4f9498a9db7290e1dab9393dc0808e377c56354e62efca31cad53c20946bbdd6b2475aedf686b18ab4bb4deb1dde095edb8b1c1a770cbf32f8979f2841aacdab7f4c9396391503c72bae37045403c1147986a2a42bd74bce9125b71fb972c96ec7a0263d6cac957df347d26781c", 0xb0}, {&(0x7f0000f85000-0xe0)="d63ca3f2472bddb9a74af156d45df7e76f32023ea8c7590a526951796923ab375c70013d24495f13fee45618d8f06afaa2382d6e14361f3787e64ef3a2acde1856c31c053c595b38bd3d44b29a4e467e6c7e6821dc033a8af2c807f6fada37d14890a4bc4663138490a7081bde5dcf47ba3aeed536a6444be67687682689d169043d22c393da18bd5c682127999ff9381da376e3cfb6ac5ef7f1b1eb4bac712bca6646b76c556a5aee7e966f792d175a338170fcef0db1c1e05557d481aadfb15ead8e2f412cae2d3627ec02b078ab831889f19eeaa9ab81fa1845e11c120f7e", 0xe0}, {&(0x7f000066c000-0x44)="42d9eb1b83e9bc68bda1f50d3333210608feb6aca183f7e8fed688a973d7b8e15cd3ae34f2458b9e6350fd601c557966b7a8740c76412e2cc4b61b517851059dc7e8f71f", 0x44}, {&(0x7f0000000000)="f2aef331a51658b033e322b164bccdcc4257be0c7f511db0ec6baebdef0656ecef342236af0f43c4ad5205abda049274ba6aa6415c0c12936f1f0bb68868e3136ea3a3403e7be8a72674341fa1b15c221c0af4aaa40bcf7d9b824d54a3dd8abccf0bc3fea8d31a61b159383d9741c0bdff07ead0e768d8bf1b29a7b940fffc3236", 0x81}, {&(0x7f0000388000)="85636dd9a7c1a16d48461da5eab4c1a2339ccb77cd02a2a92d175c3b1470b0aaa534d0b660f2892b7a0fd9490fd71e09103195be5e8dedb6155c991b7fc1e3f8f0d56dc8238bcd342d21f6db3b30d63eb45cc1bff25d60620d73856712dff0642d11b15f11d2db78561512a4d0e848a8ef309bf827231be5208def7ee2c88d7758aa593c606e6d76c2e6ab35", 0x8c}, {&(0x7f0000f84000)="b4222f7a4e485036d02f182287635f859bd66487b7af500336c22bd8147ddaedfc6bf8445c8037fc", 0x28}, {&(0x7f0000cc8000-0x6c)="e4ea24661de6d970841fac141b70dea5e06587dbfba60acb4cf8921b57c5543762beda2a060582d140f74fbba3129327c93a022f531fee9eebd7e5883f2a7d700caceba263b2e4319eb41a37cd7ac7e568f8a3a00af314e2c3a0fe3d90015794bfea67e77e8342ff35292c7a", 0x6c}, {&(0x7f0000f85000-0x4)="8ac26291", 0x4}], 0xa, &(0x7f000011a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x20040881}, {0x0, 0x0, &(0x7f00001c5000)=[{&(0x7f000049f000-0x5e)="9205fa4b8854774b3720e4ef763c1617c6df0a42bed233f641211c135b47d94b14825324d92e9c956fd2f153702bb43e09402ef49e558853be0dcf5143c6dc251cd72b18b7f3df688e6ff58cde60c4b372374626be79a3efda69c03234d0", 0x5e}], 0x1, &(0x7f0000b4d000)=[], 0x0, 0x20000000}, {0x0, 0x0, &(0x7f0000f84000)=[{&(0x7f0000f84000)="44ee17cb5c3e7182b10d5d3d18359faf9b2d06ca640f4af7bd380edec8bc2f08c55e5eae8361b6b3dc8a1771b33fc1474d3babd734cad6d87ec6dca5259a78f06a5942a9d0bfcd18bf7f1282be9bb907972ea6711e0723e4e04ac67f28348374fd215a9af50138cbbae58300d097a213b3e84aa2df9905ab1fec73bbc9766fca4be624ba174da75b7f", 0x89}, {&(0x7f0000f85000-0xd0)="40b049d5cc5f82d2b2a2c4b39cd0246badff004d41692e3f2b0dda5381bbee0919b9700c229efae7a3a6ebc651e312a7cbd53ffd62fd233e73b479e322e92f89412cc0558a8ebad44a36b7fda4be0be968f350054c0e932f103fcc23514d9e532113d544baac268b82e03f97d1e493e29a858bac28b3a567c7c9fa6a651e5a30065658a9d2de95ae25cbe9da5c67999d87a2167181d93c36ccfcd81f715b3e591704803e968e76d00bc5153977617bf96bee114a83fed6b04947b1c57b32d5ea811ab0ece33e2f16b5a9f17edc65ebf3", 0xd0}, {&(0x7f0000f85000-0xb3)="9f8416fe6dabbfdbf1d04a742c159054e6afd258c013f5c0ea05d2118ef2ce56faddc9a8d407db720b6259b54e54528a10a22a23f992fee348b6c96ef4cb81a24726673baa4564bd90e5062e4dfe3dde42c0c2ff1674c1d204feed3f42e5eaa33e3957bfa831ae29e21dea3057fe64b08f7ae2321b8a2f524b6f9fd31ac6e897b08e1d0b786f1a4868aa6a7c6dee9c8da185df663024bc9a8e64b519011e17038cdf1ccda3fc52f318bedff61dd9af86574f3b", 0xb3}], 0x3, 0x0, 0x0, 0x40000}], 0x3, 0x40) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r3, 0x1, 0x40000000, r4, &(0x7f0000f84000-0x8)='./file0\x00') sendmmsg(r2, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f82000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000765000)=[{0x18, 0x117, 0x2, '\n'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/06 02:26:04 executing program 2: mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a30000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e65000)={0x2, [0x0, 0x0]}, &(0x7f0000b49000-0x4)=0xc) mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ab6000-0x8)=@int=0x0, 0x4) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000d000-0x8)=0x0, 0x9, 0x0) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000580000)=@assoc_value={r1, 0x3c}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00004db000)={0x769, 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]}) r2 = socket$inet_sctp(0x2, 0x3, 0x84) connect$inet(r0, &(0x7f0000e63000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffb1) sendto$inet(r2, &(0x7f0000e63000)="", 0x0, 0x0, &(0x7f0000e64000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 02:26:04 executing program 7: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3f000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f41000)='/selinux/load\x00', 0x2, 0x0) recvmsg(r1, &(0x7f00007e0000)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f40000)=[{&(0x7f0000f41000-0xc)=""/19, 0x13}], 0x1, &(0x7f00004c2000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/06 02:26:04 executing program 3: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000096e000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000da3000)={0x0, 0x811, 0x3, 0x0}, &(0x7f00009d8000-0x4)=0x10) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fc0000)={0x0, 0xfffffffffffff001, 0x30, 0xcae, 0x200}, &(0x7f0000ee3000)=0x18) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000e7f000-0x38)={&(0x7f00002fb000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000-0x40)=[{&(0x7f0000fc0000)="eed9812a7ccca1da2adb078ba158ff367cf2b06a609f8a2b4d19d0a2ec915df57ec62e7fb21136361d71fb4ae9e09b57c7ab599f8a21d7d999be08c5d73360307a0f48102b7fe612acfac94b1f000bf20d6f88b0f7981fe6735053e6d4cec37c62c5a7efe0335ba9d94185b73c0b09ee0f88807522818648edaf04de3b69edb3127e209065e044ca76ec07d03ffef5d1d9dffb09be23eadf463c5ba7cc92a2b061910c0ba62864eba9224757f4ca7d8825241d9778b4770e64eec02209c03951d2f6c59a8358538648089d1ef6de5bcf8d0f7807f7595f67074615b226df3c849604b61e72ae95e2eb065a4d3d994cbc244c2303c7e13d1a835dd202d35e64c87510d36c1b16bc442db2930c85419084fc291b10930296f1ffb9142ed7cf38388c3ccfa0bb5b5e960c529b8d719af02b3d42af63ba0e178197286c5c0fea808f3e8bae219399cdebeb51603d9f7f6823f8ede7f57e55a5aadc03bfc5cabc450f2b9cb40e4e4951ca4d17bc001054924a0fae3552ca821ddb51490d0d958a35c4240f59a6a191db009c69d95c2635a1cacdc32e4f5d014592d9852e70917ee8af7c88027b6dd82040b75ff0aa83ff7fd6a1708efc0fe2a9149cd39e0f9436b5bfc011e61b6456a5931ac135ae93ccff507bf4ff3db0f1337ed063d920d521e5400d64e8b47283b6f998727196df31cf957f9ec2341c10f39690458e42c4ac16ea9b3f51456d6035a121df8992f1f39ea750a77994cca15d90ff53bca4125a5bd006dd21c84e30808d1b777b3e72ec4dc4e1ecbd4fa7edf161ea7846ae810b208c7456ed8aa50ae4a34ec1ddbc89769983163d2ae7cf9412bc58668426774c8156fc791763c1202fcf86e38f611ec9f3c102db0715aed9759ee41dbaa8926d4911113d2de76401b93a4d4d94f6ed31e1fc6f7eafe3c8786b74bea42eb19087651bd915d359cf4413f28ca3d14d709c70f51f0439f9138cbe94910b45c578477be29b485f6f2f6a8b8356218bdb1b9d25c4484186089dea9e93421e9f7017818011ce9c85641ef4bbaa6bd733181fcaf3bf1f086da6d85c62fc36f3193e2982e131268caa685d81fb9db9d89c830c42343b0eb8d7c9f9e56f9a8fe20292532a45709d1542fdec1f28a6999c71b2826e29e9e07fe51921ad9787d33129a11daf71e3c9980b2ffe3cd0dd6745c58448cdc745d99859b56ce324670020c4b11aee3f0e94e9a945fe8bd83f6eeb730a6707d07e80178aab6657112f899b11673156027ffed17cc2710d6f81f080ab2b4383998653c0a0e8f67c835162b9a9a3e16dc120881d9f427d966456c51fe1ce30f8ab5e08c10b52ae74eeeff64c699b0ab5ab9c92d413874364570cab4d0c56190b928b90d19b2af24d46dccc632f2065506249d4a1e8289978eb3afc1c7bc6a6b84b4dd4fcece2656386952f9948c597077a6f482284da7ef99d1a5b269e9c3da85882a1b588b94a0796977158e831b9c102f54cf4d43b1f9f78895cc490955f537ac1659d53f3ee1f9ef80973bd47d468ae364dc833579cd8a730f945c709d2ed44f0828bcc283ff1d36022f5878a305eb863852adec716a184464789b3b5a5b99590b60d7d76e75c1cd8922b908564c3d7d75ca1e0d9dce6e52da704d984547e1be36cbb2123b0626e5afa372f2c37640f0edc414b46f2da1fd2134076321a7af0d75eb3056fd78f53bcbd4a45581bb24fa7d72024cc72de4474d386ae8765fd77ad7799e9c161b8023c2965f69ec4621ca3c8bdb9ff2cac87932a615a1c51474dd1c88385b0a105eca9de2bcd0b4e0cd32563a756bb267956133900e7b86107fd9974811b97673d8d2e25a1eb17e4b98af3cb0125b823d58aecb9fc3303cfde864a37d3fc7125bd32bba8fb35a717df64495deb0272e7aaca0ad03d8bdc12c727ce3fbb6f0cb4fed4dd241283f08bb41e6b7d2cf329a93b8f8d39bf7893cc659ac61b5cf3d8ad853c1329491c07dfea2a32a6f90a6a960f02b67504dd12f48dacb75642ba0187746eb95ed1a6f633c562e47c77eb1f608040d69fbfbc77faffa9e8a636f6b72a174120f2d7f291205a8884c008f803fbb0cec2a83054ad60eb31d0bf62cb8a24840ecd0fe5eddfde677d757ff45c5acfd13af3bcd5913a215de9706469a6af7baffdea4dd3053b8a1267d5ef67c60246055bb2c9c0f9fe04f96adce66efa052f15684c60a29cf16e0da38f6e88095ffcbe49397c31f8042377441ac5672b18056ab25750e91d985431285bec1ffc96ea11f82fd723c2db60632d394549ce68d66e3ff9a3180223e38c376ff0c395ee0551183004c2afc198e437c02105e53d3040d300e522f13255ce5ae7bbf0981277260e98d8b9df7c5a5aac90d0faecf98935080b29324bb17aa3c4f980899a57d92ea468fe26da79e478b6e470499f2b1134e163cc2749ecd6b2622f1384fd0d59ae5e88a9a68c974ab6ea3f923e7ee05f178961ed38b6b97038c38e719f3ba87109b1b5d2e969415efa4be931a1170cbd3d2b342beb01c99e316bc5b2afaf988a9b81102ac3061fb57aeac688f4d79d919ac118fd0e1914b153a042fc0b3b6ce3748a3cd20e2a01efe6bb1b29574a6a18fffa739f73d0bc673f1b0dd87e6757c48cfddcb8aa056fdfa103f0de71cf9d9bd7bad75aa52e10e7348890e19c05f4e12c8178fa8bd1642ae126acf10c5afc2b93803ed2efda947a23d702c146be0913bb2d8cfc1926c010dc1991bbb862bed0a9e1b6940d61f65cbfa3097bd26cd3a3543fd849b40f5d79a27103b4ef964e56ae0cc97b8216662d02e3331163724966a1c11b2245bb165170797e8c065caa9295c187d2c6ad6b8275e990389ca815ef62cdfe66cb4aaa461cf019d02ca0c21cdfc30f8678e09c07c1dfc7611dc0778dfd14cbf3e863fcc8481a12fca966daafcbbb74e71d55277a3effaace81f8d24e605c694952bb7900e3235fa4c89660f0f2419a21c0ee08696d5c3b0f85b2193c52f3b74831adf11a50b07f767e2de307c2774bb0bde58f814777f258a57416a3f789839754a4320a52106fffdba1350a4a78e21a977d4072ce709434fa6c57bb75cdfd6fcbf4fd0cbf3d9c6aed5fc373c6137d751ab17af2393706b0b74e4ccfc8d9b9da56e8c15989f9e853493a4242e24ee3f14bd7f3eab11162c64ade9ca06fdf108c2b44af4a64c20439f7a1a38a39a1a73d137711e5ac58346e2419d4d0a02e9a41b14308c52f05b98a2496324af86ef631b27dc54d0b1570a36a837af0c147c13560f1c414bea54f100048d2ab6e60e0f33dd439ae2a772d97f9b6c0880e54651a74b59fdd647d91e84d6258ead7c249a1ff0b2bb1c37195ffdf70076aa1a714838a014c03b5568edc27916f5767861fa249fa4c228516632f2616b77e88d2a20eb6dd9b0a6c0d00e72f4206b064108792b0695586aa940c7b3a4885a994864bf045996c272dea99ec7f658456b6e86c703f875c3d27cd151bd144235071a3cc287b89911cf52915788054ea248aa0335f0867d0f5e21ada85583e1c6ec45b486ec3b002d4115d036f2147092f21adb10066bfbfd22267834bf801b55fb7c69ec163d488edfe3d13ecd1e2ea7eb257c2a7a2a79fc86838818bf7f8398689d1b7ab4010f667bf0eca6039b9da28fd8ac2444cc71fc6f8f1b7b3834aaf736d898326ae5326aa28a80334f4a448554a95262cc8df3815c6f5b52e916252bab7d52814ecaa5248a2dd42c2a0a18de62db12d8c6326090de27cb8ab9d9e1e6d6b337a070546c2943d97120c9600c68339fdbabf63dd57d90a16db82df0191660cce5ad94e2a6a38aa0a38d5119a3977eb2ea70bde4d02da8368fa1e9e98a1d64a6d309e1e31a1adeda7439448b44ce5c7bc538a0e0b0bd894e781baec97f8e2ad0e3788033a7122055119b6268e4866e7a676e0eb0422d144a592fddc78027efd1e1d7cf563cc7e0fbfd170aabb747b73353cb872dec6c12405eeca3b1eb1b3576c311990630028c1518ccbc6393a1bd46cc2038333faa87922d5143ed55a49080d16ee88fb128389fd2bae5427d4e81515c6979ec038d3025c17284ec875e983e4d6d76fd1a5671b7f80dac4c3ad4a28ae07da91b1f75d5e1380ac451a924e2eefe68e7e273bc7b3328db9f36f4a8dce4c26b8dc3ff5ec0c6a2e0cc35689d4d89f182f7403bbbc579cff29e537eb6828567059e579dc2eaa3f0a17461804db1effb2310d2b51b731114521b00eef095d69107a986b5427c351d66aaa0032d5b869cb0a68a91577e695ceb1fdf2485df235a0e8f159c11cb612cd53feab37ddec3296bb79582b50bbde92116360cfb8666a8f5d0451a1f44c25daa3b5ce0be61e3f5db84104fabceb3a7d6f1f26423b538bcb3a806059e3429bd6e509e2a8fe761ddb86b386080c057c92f65c48057bf6b90d7cad47ce34ea0d4923af09878cafb3d62a6c26ad37101648e90a38462841468b787f0e990e9f9c0b77d3fd49361bdf5a48ea8819b76c2873b96620438fd9f13333559dee34b96ae51103a2e3b7165272d40b03ea1d95109f22b10bacd36affcbe00eac1981b20dca908b37f2a33e516b5d0338c17e0bec02aab9d3ff328c4b8c155816393334e9bde2bfcf7b5b3cd87116c05b0091bed65d6d6b71846cd273282fe8c083208dc117aeb38e59552b4d0fee135b926b27efe8deee3823230c933d75097c32afb9b5fd31aa05371a269708ae8fa6ff8e9b90b9235702b3d2a272ca6bc34cdd8ea36df569061708f0498b13cf75f2835f355c51fd7352488fa4ecfdc68ad5574db1987a6e6f5ec7029a143603e07ac6def4bc7ef4df2485fac1eb6b490833e8d13cffe08407bceb9e94735f1bdc80365a602c67d2b10e191ea3dee3de7ce53092da413db28fc0694b9cefdfbc2f68217731e5193a39d88bf8cddde9109443d6ed79ac38edeb26f530b840d63ab2b413340132e78f5438811a52452bfd0efb9520918b9947c44b222e2173da0b3d94ddec66c2a2b0520a5d4aa762904d55b5480cfcede320c3f4465c0ceaa29d33a37cdabc8deafce59ff682ab9ca6f468f08a3cab31072ef7f3134122bec44aa05a3463c1fed7ad3f990e95843611a119e3cdc3e072fa64238ad76c3c6e7c3215d9c3c323721ef25c4e74fb25ea740529360e3a7202b050a9ab2f34c13ba8771eb625132b44a9ddcf3e172e6c2a723b55816e1204ce5f34c2ea0ba43a1fa4ad4d02efd30cb96e00aa4af73e2960addf7c366379f6371171b5590d903c7e64966484f1360f6c3799fb953c6005aa6c8d04fd9c0c857b08c943c0643baca3085637427be703c2954326324f367643b956484bc2b3d10daabb8d9e6f9dfaad8d158528b302480545ff6808dbfb1f55a730a82cc897574bd4a65336c1739c1a379b503fd2dd1d9c10942c6fc8b05bd7cbb14a4c252fe7871e7634d84335d316f9aa2d2a6f9528addbc002f725a08dafd41c60d98e694c7ee0967dbbf54a6df54cd1fd1a758c993ddf66d6a8f7aadf649d64f298f951853b20d181b6a3a04835d88860bba236295ae19e88ccce3bc7ffb0b1f45166dec9287553e206593dc575d901e1541009a2bdf1b73676bdae16048b67fa2a91924001237417b23a41ca3d2f23d2009698d5473485c3fde8b17d3a45ef6cbcd1a3ce8adba6f8c297d7743cae4d07cbdc90c8036fe8eec9ba262617ec10891f14b7e6e4479dff11d0e3aad65f96d67fa622df38e05bc9a7bc137bde8b09fab6bb8d4386b8d5c0d15377ebfe11d698caa4fa7c71850e7edf2e8f51862bccdf272d4c8a5589", 0x1000}, {&(0x7f00006ad000)="80f132117d655d802762cf1672afb5f3957bfe1308a6c24a0121c2f5a00c2425471468ba12b03ec6f42cef2f33a0da059cadfe43a187452671797d5ea25b1c0503948202d0086f72b5df7038067078384f3cef2a4178eaf84d683089d8929c0ef1fa8c49500b29b427dda0d6b5edf19bdd73d617f2e4ae18f07c9d2215410de3f91c9336a041beedb5055ef37fc38cae602b3e425859e13a089a8598dd30f232", 0xa0}, {&(0x7f0000010000-0x63)="a692cffce77868aae510f10401e67703cf75dde05f283732d2f96df445cbc53a1378f2207155e4f1e7f650fa4358b6dccd3af99c59f1a995b5d637f892e074f08eececcbfa7b20b46afd315922588c16d434d62975853ac9cee31ada3259dc620e5b0e", 0x63}, {&(0x7f0000fc0000+0xda1)="0a5816c4aa895ac9281151340c8aa4101f53ee43081499305ac5930666c15da8e720459cbb98633e79d61e400195", 0x2e}], 0x4, &(0x7f0000fc0000)=[@init={0x18, 0x84, 0x0, {0x9, 0x2, 0x1ff, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xffffffffdbc3d397, 0x202, 0x7, 0x10000, 0xffffffffffff2b6c, 0xfffffffffffffff9, 0x2, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffff8000, 0x4, 0xfff, 0x10000, r3}}, @init={0x18, 0x84, 0x0, {0x4, 0x5, 0x4, 0x0}}, @init={0x18, 0x84, 0x0, {0x8001, 0x7ff80000000000, 0x0, 0x7f}}], 0xf0, 0x800}, 0x80) r4 = getpid() ptrace$poke(0x4, r4, &(0x7f00005ac000-0x8)=0x0, 0x8001) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000fc2000-0x1)="99", 0x4260, 0x0, 0x0, 0x308) 2018/01/06 02:26:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = add_key$user(&(0x7f0000b5d000-0x5)='user\x00', &(0x7f0000bd2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000707000)="d62340a0d62998c66fd8653cd8820dfee102f1ff6b6339039f27df9297714c15899fa1a7022467146bb013cf5f62faab68aa7ddb87968a71e5e461e97a1641c19ed362a96cd59532706a268c4aef19604ed730cd655b1e34fc823757a882d511f5cae43f585a37ada0b6eaba2378c19183d76e93237c4917f4114b8da2ed14a801ea6a36f492f46b0a52384ce4d5387d6afe501741719d7e8f032dadd41270c6d1f516089e5c4a", 0xa7, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000d96000-0xa)='blacklist\x00', &(0x7f000076f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f00005f3000)='user\x00', &(0x7f000095b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b3a000-0x87)="9a94150e89622f55d7d3c8d814d5fffb6e34b38399d47facafd50fc30996258eb2e7b8000d7cc7c18fcb39f6a6840fcc2520d8740ee4530f325e8992d3ef86f349cf4dcfc4302eeaa4a1b3674168901eace8fcb46c26d106aaa3337bf85b186e91b0689d157560e9123e751f29d95c2c340923e0d466300687a4bd90b993ee93b08301bbaf1d73", 0x87, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000ed1000)={r0, r1, r2}, &(0x7f0000339000)=""/0, 0x0, &(0x7f0000b9c000)={&(0x7f0000cc1000)={'sha512\x00'}, &(0x7f00005bd000-0xaa)="d4e5c9caeb45ae033da01c740d19f8525f9cec60d5000b7074fecb3b4df906aa644529373c44fa4adc3f34d8810b02e770ecde599a046a110695a80cf24dda423ea368f7b9b372aeaa6082ff315e208ec485c9adce92ea9c480f0e4143d11d35fd2a3545b8ccc05be9f2edf4e32dafa125ac97210cb235142af697614698cc422cedd5f7975a2eb157f3dad51bb47b673b73feffd8cef02fa8911c1933b518b514eecb3e70939f12e461", 0xaa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlink(&(0x7f0000b25000-0x8)='./file0\x00', &(0x7f0000eaa000-0x8)='./file0\x00') r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000681000)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00006dd000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f73000)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000074000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x3ff, 0xffffffffffff7fff, 0x500, 0xb4ba, 0x400004, r4}) getrandom(&(0x7f000019f000-0xf)=""/15, 0xf, 0x3) 2018/01/06 02:26:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) socket$inet(0x2, 0x0, 0x6) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000778000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) 2018/01/06 02:26:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000767000)='net/ip_tables_matches\x00') r1 = 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00006c1000)='net/raw6\x00') preadv(r1, &(0x7f0000c9a000)=[{&(0x7f000076a000)=""/4096, 0x1000}], 0xab51371eecc9a74, 0x1000) r3 = syz_open_dev$vcsa(&(0x7f00002c4000-0xb)='/dev/vcsa#\x00', 0x9, 0x400000) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000a79000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000958000)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000498000)={0x0, 0x5, 0x4, [0xa50f, 0x8, 0x1, 0x80000001]}, &(0x7f0000051000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000)={r6, 0x1}, &(0x7f00009b8000)=0x8) r7 = getegid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002bb000)={r4, r5, r7}, 0xc) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000311000)='/selinux/load\x00', 0x2, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/06 02:26:04 executing program 5: 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, 0x1, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0xfffffffffff7ffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000e4d000-0x8)=0xfffffffffffffffd, 0x1) fsync(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d9000)='/dev/sequencer2\x00', 0x20000, 0x0) ftruncate(r0, 0x6a3965a9) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000553000-0x10)={0xf, 0x7f, 0x80000001}) 2018/01/06 02:26:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191144, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fe5000-0x4)=0x0, &(0x7f0000943000)=0x4) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f000024d000-0x38)={0x3, 0x93e, &(0x7f000014a000-0x75)="43f515ce131802bcc05c1a50982d3aee2d81979d44e47923133f0b735d2a2cb3b93370c63298e0eb97853dbf3ea6608d06d35c2b198309dc489fd50e58fa0b82887a9338ea14600451222b780dc37e43bb4ab13133145dd33baea06d8afc333ed34d16c5bdda8774c43a56bbd44e4713faa497dae2", &(0x7f0000b3f000-0x63)="1f6e7f1f89d08ae8fb3c37134b5fa773e9ab2cfd4b6c50dedd8ce9c3921a009c936f01035326e56ceb7abcd8be624f01fcd17bd0a7a557631b1297bae81549f53766c8402a15897547bd1a2bb49457d1b5ea65e3a2501953ca1c34d74fa5e56f682f41", 0x75, 0x63, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000a93000-0x10)={0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000328000-0x98)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb4a}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, @in={0x2, 0x1, @rand_addr=0x61, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, r1, 0x0}) 2018/01/06 02:26:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000196000-0x4)=0x0, &(0x7f0000a59000-0x4)=0x4) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x1, 0x4d, 0x400000002}], 0x18) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) sendmmsg$nfc_llcp(r0, &(0x7f0000906000-0x188)=[{&(0x7f0000ea4000)={0x27, 0x0, 0x6, 0x3, 0x2, 0x72, "bc4eebf1e8ba36f95829bcd60a5ae9497e72cd4e4a758dcbef535a19b451707bd607c560fddc7874f65f72f155d6e745518ebba47dc7ee960dd1776ab403cb", 0x2}, 0x60, &(0x7f00005a5000-0x80)=[{&(0x7f00002a5000)="b83867933eed518ec75ed00c22e2c052f1611365941aa577f3f0a4653318ec2918a9dfae949db02f577a1e20676029d8ad37caae213fd2ca1baa1aa075c4d893a930c51757a36b73b75f9d3842f67354e255f4f0e19361edbfd63cef3585731c240da2be20e332dae6571cb4b5c97b86905ac6e8dafc37dcfa94238441971685fab8eb3da161060fa46b7b5689d3bc9b90c88ac446a60773d72bf94f3c45c9a598d468330dd1866349d65ce74fd76773934b3a699f", 0xb5}, {&(0x7f0000147000)="839504c0e7081332888387f061294d6d97dae56ea21f2a3067793ed5e2a497e15fffb313a240503c6d5729709a553333f96a21bd4ddb2666f9961367a1d940216b277f829eb480cc9b4e9d3d0d6ad78035884d96aafdeb9cb3be454b1409537232b6", 0x62}, {&(0x7f0000fed000+0xd8f)="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0x1000}, {&(0x7f0000556000-0x38)="a386825839032086d41e90609422774a3c241959e7cdaafdb521af139841b763bf2ff24867048d71c777c2b3e8af92acdf4cadd070a886c6", 0x38}, {&(0x7f00009a3000-0xa7)="83f86f20d4dcf1418bd191426d39fa49c1f0467a289ad21f666bf760f57c99838dc1f5ec59cee4cd83ea08cf919008a19bb861217d0b4c7af710731675aea3c4a66eb52edf81a964336911567f85007941d628ed68971a4462ac81ac8b586e75b44c241e1a270a3400adfe37df28b1111fe2d04a1103261fc36148be2d24e1172309b5b8571968571a1047cc96d2deb70d9f6061dc85e6a4b18f12be54b5410175ef3e02a48e36", 0xa7}, {&(0x7f00003e2000)="485c172df9b9bccb4d1a76afaf4a177e181f9cb6b07ba6d4995da290570befe9a84b4a5c90e29c4ca0b4024e8d1231ca815d96f4197195e01956a16387cfb31b112e8793312c62a5f819a601f864384acfedde82ff4b9043ff60f0745de6945ff458a9465659e641178ea746e405dbaa6322c4361f2db608c6a7e7b7116e08797438524d102c786192d46732fe2ea48783da6ec0e0625e8b21dde303b74fe7c650a4556a9f5e24ce007f3254a0fa9ba1a6e190f3fbb67bc1b2f68efc04e62b9de07e1377e63070aee4db27f83c01db7414642ec9170b4bc465c1e04e", 0xdc}, {&(0x7f0000f5f000-0x95)="3f8ca29aa3e055036418b3e0907a71ab3f37102e141ceb31520c4c7d85024209b0859e0803e0e5c986dc8794e5e721db20701fe139c53d651b4f6fa64a084eb69b02d4e23685615ab84038c1db7c960ab3d3b031a674ff9ea11772f5d9463c919bb517b114ba777a8e71e16983b3248efda62c2fa37da4b45d98f0dafca6f36c3dc2bb5ff9f59e757da8fa1cf8c48b28846be1eadd", 0x95}, {&(0x7f0000617000-0x2e)="1a03953c3f869a0f72434710ef9351e46c321e1b11b5f0b60c401ec0c99662d9fa76f1586f326c1b9f2c102efcca", 0x2e}], 0x8, 0x0, 0x0, 0x20000004}, {&(0x7f0000bec000-0x60)={0x27, 0x2, 0x10001, 0x4, 0xff1, 0x592136a1, "3f93b15f11010c926b7cb5ffe62b39895711e0b9f1c189bc9a845ae6fa58c88261fe689781c53710007124810e381c7cb30676b4b9cd2a105bb07e64d1c226", 0x3}, 0x60, &(0x7f000094f000)=[{&(0x7f0000045000)="ed4052f02b4ac86484deb1b764772c30cebe0c899a8d9ecab1d250808d724f74c2c073109282fae64353a685b42dfb7e9211a556b3b849ad0eb3fd6ec05ffb80a52a9fe6ec6fcabf2a0c473bf27bbf1209f3733705ce8ffc170d00050be16dd673e0fcc4872a7cf37d6a3c404bcd169ad67bb3810823606690f7d9b31f4d2f4a994921e26fe517da70975b3e32c0c0464db56b67306f0f8fec3fc18fb8f91ff7533f7fa7c0014b8f6788ee08c18dcbf86025c3aff17da5bd7b886e68fcdd50e08ab11c01e4341c14fbe45d3fa5931645eb76", 0xd2}, {&(0x7f00006ce000)="34f4e37141a9500c3ed9c485587d9783e130bd387b61d8b6e202187cc4b4de2fa99572b89ff8c8f1dac4f64a0233d403e316f6c38b6041d87501b7585e3befb08a45d351f7a3450d6bbc7158b06af09103e265b3e0faff1d8eacd2ef872c7eb34cf38fd12c87f637ab033019a8379882cf8a9548e256e13b1bf0c50bd8ab2ad4e60e9ab3924341315a15ddd5a9bd6629473c50cfdc82a1ec20aa2312a33987c81e0aef5f1587875eb24f", 0xaa}], 0x2, &(0x7f0000e11000-0x108)={0x108, 0x105, 0x1, "c678c56013997473607258e4262dfd080914655ccee58d38e75bb9544321a36335295c83ff7c663f95a3f29efecc51926f9806f6016c380e60f5a08618ef05d040be5c20a5fdb377d4ded430fd0249b207150d59b8c175989e060a6c48fa0566279e458c7d57c5ec34a31be33673a5858452f1a3ca7201078e661d7ca1ff55e599631d8d7367b44328f7cf1eccbe8e75e8e291e7930190433695dbb43dc96851b6ca2132cbeef99b642beaf0fa714210bb0b0c04e0852a01ac5cfb3ce3a7b610d5f340c73e878056141b15a767b4295c43b53723748e59c4bf5117096f710019226770375c31da1a8dd05c4ed116afe11d"}, 0x108, 0x8000}, {&(0x7f00007f6000)={0x27, 0x3, 0x40, 0x7, 0x4, 0x6, "90ac65342ad2c481bb9b65d3a43837f17c411934ebcafd9a38ec669ac119948460f9b086fff2fad17cd6efbfb598a3cd46f1a02a5768fc30e81314eeb66288", 0x5}, 0x60, &(0x7f0000a07000)=[{&(0x7f0000cbd000-0xd2)="121095f14350fe1d6e467c6948adb4592dbf038c404d44e5ce5e47d70dbf4edb3d65a8ae2fd3cb4933446f4887ee8a75f763facc818906019b4751a9886398a1679c623411a90455316b5692c8f574b4773e2bc17ca32cd70f47b8b5ad1fb6d3e08cc2a7dc745a8c7fbfea348a1a9dba4c55c32dbd6bac5bd72715ca229d7619a07b5680dcb6e0b4a1f127d4fed32c16b7f45d16db2e7171d2d160c85f1440ce6eca5c6c60c281d1a56024d980619b42ddfc0a7a2e0921dd9d7b780354b842ebb83603f87eb5476469578f0910e05e344dde", 0xd2}], 0x1, &(0x7f0000bdd000-0x18)={0x18, 0x0, 0x3, "86e2c4b797033338"}, 0x18, 0x4000004}, {&(0x7f0000778000)={0x27, 0xff, 0x80000001, 0x2, 0x9c, 0x7fffffff, "36c2ef4c5a1383ca1462f781950f128202252fa4826e42515dc43e4c55f1cddb637500c243644f2946db80964e7f167e7bead252cac45ebbed4f5dff377775", 0x8}, 0x60, 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0x1010, 0x4048000}, {&(0x7f0000731000)={0x27, 0x2, 0x10000, 0x7, 0x1000, 0x4, "91797bb528cef045635f73f1ee7cf0b1895d55d2ca5f13b4a347e0fb529ba41c6ab0a7308d2b215be6e9183ef619df50390bb95db2c15b5af81361d3996320", 0x9}, 0x60, &(0x7f00000fb000-0x50)=[{&(0x7f00005e4000)="bc5e6cc397f772fe1816d348d3290939e0b57741f1f25f212c8f78dd937ce8c6b59f4076e545433e9df3666e89b24ef15b5172159af67ce53b63e92be6b5d01eaad644a5483b0589f62f73cb9a2cfdee31a507b57a0b59fedb174e90d357baff198b7b918bcb06fa791d73a6c653baa9b21a8c798fcc4e50b25bcbe0f901ad3ccfa53da218ced2f3de57d3ddf133bcc4d9ceafe90de1b6abe0a190dcd45aa45ac5c2", 0xa2}, {&(0x7f0000935000-0x29)="5741d329df7c0308bc533c9c1cf26881667b41e664581715939be71464aca9189aa62f82f55c4ca9ac", 0x29}, {&(0x7f0000f26000)="7654a29a91921f25363b0b3d09165570258714f7efc80d19ce54cac075", 0x1d}, {&(0x7f000098e000)="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", 0xfb}, {&(0x7f0000647000)="a931d864fc7b639cedb954829e3db166c3a5d86410df32cbb4742606ef1e4d5c61ad2f068d41a9fc4fdce3e3dbf2bff9f8da430613ec571b803e4699ea6bc5461e1ebe687f0bce782b340d843494cd9bf513cef017c7651d822ea5cb29a9f0f078f7012b8c1c4f2b0325a2823b9e24cdc2810daa8c9a3326", 0x78}], 0x5, &(0x7f0000137000)={0xf0, 0x117, 0x8, "a0e3f70f2caae4b23b77cc091b454d574437ecda4e5adb42b787fd7c418d446b10ad27cb8142e0986c85a20413f27b29e203cec6ba93c724d7e0c121c90967499ba87e942b632a2e440a06eee61c8f98d7c475e095a003f6e0890747797afb8d520adc5d742d9d04b6f4f36effdef0272bb8ea7efae5e1c60c410e4b7ab00a26184cd31155670438b6d98ad647ea20a42da7aa0a317c2672cdb3c9d8d2b007b9f48be4a28b5337ee035c9dfc9c01514661938a6d632c492863588a559b0a0ff3da3d0ee7cc814e609839a0401a5b9d8fb4b1cbf4eab836d79be5cf"}, 0xf0, 0x0}, {&(0x7f0000bf2000)={0x27, 0x7, 0xffffffffffffff70, 0x0, 0x100000001, 0x4c2, "d2704a025cfc693282807ef13ec163d61692bd12b47c99b4060c47dfd5aece05be88d79756c2fbc980fb967240a86642f018d4858a5b7b8944820bb0800173", 0xd5c5}, 0x60, &(0x7f0000170000-0x30)=[{&(0x7f0000085000)="b8670c58da3c4b762aeb434f88388b54bf5725639a862d19ecbaadb4afb68259865b947a4152f1f23f1f687ca0048cda902ae4dda7619f258b1ea3360c9c804cadc8d1953105b1e281dafaf4b22b30da178f0f894e2e44495fea8d0a3c721475016d24bac2730edd82cb305d33894e9935184c69a103b915aacf72c9002c08633569e0889c0c1672e348e4ea4e528d22de570d03535a8a3004caeb028b0f0cd66233d568f09526b8213f1a254715034eebd578cf3a068a6f9432b67bbbb560b2919a", 0xc2}, {&(0x7f0000d52000-0x1000)="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0x1000}, {&(0x7f000034a000-0xca)="3bdee009ce0845d5d0e11632b87dcd085a1ec5a61c2b2db3578a4f251253e4eb3ddc91726280012908122b2c6e930e1deb62dfd25be87e395d1163dc629060fb3e9afd19e1e6b66e82a5ff4adc6ec8aa82b0048f41d4b81e63d69d5e6528ae4c151186911b4b423ff757e1db94a38db036c1ee84d6775ff848e0f4dd642cfdfaf6dad0d2a6f2ca22069bcc683b1a64f66a04ab988f624bd3a141441dc4b9d69db5e2dcdbc2bf4d9a045ba51869430b8dd274a2b00d59cb6fe1438999e0d37b8b5460fc9101230d8a66ea", 0xca}], 0x3, &(0x7f00008a4000)={0xa8, 0x10f, 0x3ff, "e8d1e3b749fa04bc50652973c3dda21e4af6ed2fad578126b39113111417913d4a58b0d87d1ed1cdc8b26ba4fa70601c74a6187795631822cd703a9175032036fc37e9108d4b03e2d2a5c1e69a3a64fbf308f2e2a84677229fedaa7b5289f81763aa770e1e0bc6577c0b110a933a3ef19702a4d3719d0130e6924a3f38857f373f434bc81f0e05106b7cdcddfe70f0b03ae1ade910ee377d"}, 0xa8, 0x40}], 0x7, 0x40) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007cf000-0x11)='/selinux/enforce\x00', 0xc8102, 0x0) 2018/01/06 02:26:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009d9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000017b000-0xc)={0x0, 0xffffffffffffffff, 0x0}) remap_file_pages(&(0x7f0000cbf000/0x4000)=nil, 0x4000, 0x1000000, 0x8, 0x100) 2018/01/06 02:26:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f000064b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005d7000)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ca5000)=0x4, 0x4) 2018/01/06 02:26:04 executing program 0: mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aa3000-0x4)='/dev/kvm\x00', 0x800, 0x0) flistxattr(r0, &(0x7f00003cb000)=""/30, 0x1e) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000072b000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000aa4000-0x8)={0x0, 0x10000, 0x0}, &(0x7f0000aa3000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000899000-0x12)={r2, 0x1, 0x5, [0x6, 0xbd, 0x7, 0x9, 0x6]}, 0x12) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000aa4000)={0x64, 0xffff, "ae54d87584b214b002e013e16dfd714cac5aa38623dc91f3b367a589206973e91f423bd84dd1faac7ddc424e1b41044696dd538d36a6fc042bba307798003210ab257a6a022547ff1aac1f12e90acf7e8f9c5ababea6853e4ca220c2"}, 0x200000) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000aa5000-0x8)={r2, 0x0, 0xffffffffffffffff}, &(0x7f0000aa4000)=0x8) 2018/01/06 02:26:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x4, 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000042b000-0xa0)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffb, @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]}, 0x9, 0x9, 0x9, 0x100000000, 0x0}, &(0x7f0000927000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000524000-0xa)={r1, 0x7f, 0x1, [0x55c0]}, 0xa) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e66000)={r1, 0x7ff}, 0x8) r2 = msgget$private(0x0, 0x0) getresgid(&(0x7f0000fb3000)=0x0, &(0x7f000098f000-0x4)=0x0, &(0x7f0000afa000-0x4)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r2, &(0x7f0000e1f000)={0x8005, "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"}, 0x1be, 0xfffffffffffffffe) msgctl$IPC_RMID(r2, 0x0) 2018/01/06 02:26:04 executing program 5: userfaultfd(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00007b5000)='/dev/vcsa#\x00', 0xffff, 0x0) syz_open_dev$vcsn(&(0x7f0000028000-0xa)='/dev/vcs#\x00', 0xffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0xfffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/06 02:26:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bf3000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000deb000)={0x0, 0x1000, "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"}, &(0x7f0000df0000)=0x1008) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d68000-0x8)={r3, 0x100000001}, &(0x7f0000d72000)=0x8) exit(0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a37000)={0x0, 0x8}, &(0x7f000000f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000ffd000-0x8)={r4, 0x7fc60e45, 0xfffffffffffffffc}, &(0x7f000054a000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000894000-0x3a)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0xfebb) 2018/01/06 02:26:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bc3000-0xa)='/dev/cuse\x00', 0x80e42, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000eed000)={{0xb4a7, 0x8001, 0x0, 0x7, 0xfffffffffffff800, 0x7}, 0x9}) set_mempolicy(0x0, &(0x7f0000060000-0x8)=0x0, 0x100040) syz_emit_ethernet(0x4a, &(0x7f0000935000-0x5d)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "ff2f28", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x689, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "6a90bb", 0x0, "4caffd"}, "418e4137"}}}}}}, 0x0) 2018/01/06 02:26:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f00005af000-0xe)={0x1f, 0x0, {0x0, 0x0, 0x16, 0x0, 0x0, 0x0}, 0x0, 0xffffffff00000001}, 0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00004b3000-0x4)=0x0, &(0x7f0000c92000)=0xfffffffffffffcfd) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00004d2000-0x10)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) epoll_create1(0x80000) 2018/01/06 02:26:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f000030b000-0x11)='-md5sumppp1+!##!\x00', 0x3) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000dc7000-0x30)={0x51, 0x3, 0x1, {0xfffffffffffffe01, 0xffffffffffffff01}, {0x9f, 0x7fff}, @period={0x59, 0x7ff, 0x400000000000, 0xfffffffffffffffd, 0x6, {0x2, 0x6, 0x7, 0x2}, 0x4, [0x7ff, 0x6, 0x8000, 0x2]}}) write(r0, &(0x7f0000cb9000)="260000005e001f00000000000000ff05001d0000070011000300000008db1ee9ff4422eade5f", 0x26) 2018/01/06 02:26:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000723000)={&(0x7f0000fb3000-0x78)={0x2, 0xe, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0xb2, &(0x7f00000d1000)=0x0) io_submit(r1, 0x1, &(0x7f0000ad5000-0x8)=[&(0x7f0000e2b000-0x40)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000f99000)="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", 0x1000, 0x400, 0x0, 0x0, r0}]) io_getevents(r1, 0x1, 0x5, &(0x7f00004e5000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000df2000-0x10)={0x77359400, 0x0}) 2018/01/06 02:26:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000546000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009cb000)=0x60, 0x80800) getsockname$llc(r0, &(0x7f0000ff9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000997000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x1, 0x0) 2018/01/06 02:26:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000fd5000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000f9000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000bde000)=0x0, &(0x7f000080e000)=0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d7c000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00002c2000-0x18)={0x0, 0x8, 0x100, &(0x7f00009f2000)=0x0}) syz_emit_ethernet(0x3e, &(0x7f00009da000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00006ce000)='/selinux/context\x00', 0x2, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000038f000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00006d5000-0x2)=0x4, 0x2) 2018/01/06 02:26:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[], 0x0, &(0x7f0000420000-0x20)=[], 0x0, 0x0}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b03000-0x10)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x100000002, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d8c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c1c000)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000fb7000-0x4)=r2) r3 = syz_open_procfs(0x0, &(0x7f0000df9000)='net/netlink\x00') connect$nfc_raw(r3, &(0x7f00003e1000)={0x27, 0x1, 0x888, 0x3}, 0x10) preadv(r3, &(0x7f0000771000)=[{&(0x7f0000748000)=""/0, 0x0}, {&(0x7f0000676000)=""/4096, 0x1000}], 0x2, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000c6e000)=""/4, 0x4, 0x1205e, 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000714000)='/selinux/access\x00', 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f00000ce000)='/dev/snd/midiC#D#\x00', 0x8, 0x8001) 2018/01/06 02:26:04 executing program 6: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ef000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007e0000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000af9000)=0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000092d000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x4]}) 2018/01/06 02:26:04 executing program 1: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000001a000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/06 02:26:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000d2000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x40100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000ad000-0x8)={0x0, 0x1}, &(0x7f0000460000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ee4000)=@assoc_value={r1, 0x40}, 0x8) keyctl$join(0x1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) syz_open_pts(r0, 0x0) fcntl$setstatus(r2, 0x4, 0x0) [ 33.819853] device eql entered promiscuous mode [ 33.826489] syz-executor7 (4216) used greatest stack depth: 13344 bytes left 2018/01/06 02:26:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000658000/0x3000)=nil, 0x3000, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00004a0000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000013b000-0x10)=@buf={0x0, &(0x7f0000c73000)=""}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000f5000+0xd30)={0xaa, 0x10, 0x0}) 2018/01/06 02:26:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f000047f000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000045000)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = syz_open_dev$vcsa(&(0x7f000031b000)='/dev/vcsa#\x00', 0x7fff, 0xd0000) sendto$unix(r1, &(0x7f0000c03000)="f7377c7df2add9bef16717df1e9fb0b068b0e73407825d8922216df4e38c32899e82bf6bc8cddf79363ac80dbf1e7eee48de047ad0780b73dcb773d111fdc403bd058eda5504e968f44cc15d9abaa1ee30e25b2d8ccb540f6911183f8f1c2c815cc0c81349abbdb58c30b25fcfefb4decda1a096d2c942e213cb0dfd15009f2e699d200b7484fe599e7b48c19023dd30fb045871665815e1921598f5bc1de09e93f41516aa6e30cc1c79fd9bdae1451f6bea8e47ca6fe0c2e6ebf465c31810c065f12ec9ca027e754377518149", 0xcd, 0x40, &(0x7f0000833000-0xc)=@file={0x0, './control\x00'}, 0xc) inotify_add_watch(r0, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) r2 = syz_open_dev$adsp(&(0x7f0000eaa000-0xb)='/dev/adsp#\x00', 0x8000, 0x210040) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f000007d000)={0x2, 0x7, 0x1, 0x4, 0x3, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000026c000-0x10)={0x3, 0xffffffff, 0x7fffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 02:26:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000172000)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000c34000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x7fff}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0xfffffffffffffffe, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x2}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) socketpair$inet6(0xa, 0xa, 0x7f, &(0x7f00000b7000)={0x0, 0x0}) 2018/01/06 02:26:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x2, 0xc0000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f13000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f12000)=0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f12000)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f12000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r3, 0x9}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000004000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000-0x20)={0x7ff, 0x8, 0x8, 0x38000000000000, 0xdd0f, 0x400, 0x10000, 0x1, r4}, &(0x7f0000003000-0x4)=0x20) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x6) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000f12000-0x91)=""/145, &(0x7f0000f13000-0x4)=0x91) 2018/01/06 02:26:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000609000)='./file0\x00') clock_gettime(0xffffefffffffffff, &(0x7f0000034000-0x10)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000530000-0x8)='./file0\x00', &(0x7f00004bf000-0x20)={{0x0, 0x7530}, {0x0, r0/1000+30000}}, 0x0) 2018/01/06 02:26:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fcc000-0xc)='/dev/autofs\x00', 0x284000, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00003f3000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f00001c9000)={@common='ip6gre0\x00', @ifru_addrs=@ipx={0x4, 0x0, 0x0, "71184b60d38f", 0x0, 0x0}}) 2018/01/06 02:26:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r0, 0x8, r1) 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 = openat(0xffffffffffffff9c, &(0x7f000051b000)='./file0\x00', 0x98000, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000441000-0x8)={0x0, 0x0}, &(0x7f00008c2000-0x4)=0x8) r5 = open(&(0x7f0000045000)='./file0\x00', 0x183000, 0x10) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000063000-0x4)=0x80000000, &(0x7f0000483000-0x6)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001d5000)={0x0, 0xb2f}, &(0x7f0000f10000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000d26000)={0x0, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe4000000000, 0x2ef, 0x7, 0x7, 0x2}, &(0x7f000072f000)=0xa0) sendmsg$inet_sctp(r3, &(0x7f00002ea000-0x38)={&(0x7f0000b2d000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c, &(0x7f0000e0c000-0x30)=[{&(0x7f00003bf000)="7fefc48c6a01dd039b48fb6922726ca5bb7aefb94d5bf945a8f2f81be85efe5828b2f962a55b36e2e2a5e8c64522f132b60e97373d378e7a3dbace6d1b6894309ffb7be601156cdd5f4c0af2619fcabc4491d9be5adbcb968723f4af926139f08bf4101431532d73c66df33933d318ae7b093a116a5fb3", 0x77}, {&(0x7f0000426000-0x11)="4939f43630041864ee7f42aa201ff55a44", 0x11}, {&(0x7f0000a9a000-0xa2)="53cb4cf24d39bba0c9434d3e51ae7a809228f659cf93c2adb3dfa206a5007c4a7a9eae857b664fe96afa5612f34c511d2f226955da50edbd1372174b37a0b2254c1fc8387ba494618cffdca243626bdb7ef814df61329782150afeaa260d314a9d4a34662ff4f60c7eaba1a4c83365e44fd02e82566f906d1329cc5deacba5d53178e5beb5c1fd97fd65f4ee3c4d61d152d45ff3b32dbd3ced524f273f833d3b6fa9", 0xa2}], 0x3, &(0x7f00003ec000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0xc, 0x3, 0xffffffffffffffff, r4}}, @sndinfo={0x178, 0x84, 0x2, {0x8, 0x8009, 0x34bd, 0x60a3, r6}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffb, 0x5, 0x6, 0x163}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1ff, 0x8008, 0x100, 0x8, 0x8001, 0x7fff, 0x2, r6}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffd9, 0x8001, 0x8, 0x1}}], 0xf0, 0x4}, 0x4) fcntl$getownex(r3, 0x10, &(0x7f000032d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00008c9000-0x8)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x0, 0xffffffffffffffff, 0x0) 2018/01/06 02:26:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00003d3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x2b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x3a, 0x4000000000007fff, 0x0, 0x0, 0x0, 0x0, 0x0}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) pipe(&(0x7f0000a07000)={0x0, 0x0}) 2018/01/06 02:26:04 executing program 3: unshare(0x6000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000)={0x0}, 0x7) r0 = socket(0x11, 0x3, 0x0) readahead(r0, 0x0, 0x0) 2018/01/06 02:26:04 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f00001e6000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d76000)={r1, 0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f000037f000-0x10)={&(0x7f0000f39000/0x1000)=nil, 0x1000}) 2018/01/06 02:26:04 executing program 5: r0 = creat(&(0x7f0000b21000-0x8)='./file0\x00', 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000001000-0x74)={0x74, 0x1, "f755d456db8e3bfe54061ff76e89feeb272bffbbb1d3895e594fce801c09fee2fec14bebf368dfaf2d37f4ee220b9d4b00bfbc5e32cf8a4447b10c69e113bc97e24d20252b6e680bb363d3ce05a5749796274c464c6b7b3ec42b1153e6eca20eafad6d9bfda448439ee1cc45"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8e18) 2018/01/06 02:26:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x800000000400) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) preadv(r0, &(0x7f0000fcf000-0x40)=[], 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00001c8000)={0x0, 0x60000, 0xab}, &(0x7f0000168000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000012000)={r1, 0x4}, &(0x7f0000fa6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ffe000)=0x0, &(0x7f0000747000)=0x4) recvfrom(r0, &(0x7f0000abf000-0xa4)=""/164, 0xa4, 0x100, &(0x7f00000c0000-0x9)=@rc={0x1f, {0x6, 0x100000000, 0x101, 0x8, 0x9, 0xe0}, 0x5bb}, 0x9) sync() 2018/01/06 02:26:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0505510, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000f21000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x200000) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f000091c000-0x4)=0xd6f) 2018/01/06 02:26:04 executing program 0: r0 = getpgid(0x0) ptrace$pokeuser(0x6, r0, 0x2, 0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) 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) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001e9000)='/dev/sequencer\x00', 0x400000, 0x0) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f92000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d5f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00009e9000-0x4)=0x7) recvmmsg(0xffffffffffffff9c, &(0x7f0000550000-0x258)=[{{&(0x7f0000cbb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000171000)=[{&(0x7f0000c9f000)=""/66, 0x42}, {&(0x7f0000db2000-0xaa)=""/170, 0xaa}, {&(0x7f000034f000-0xee)=""/250, 0xfa}, {&(0x7f0000a7d000)=""/244, 0xf4}, {&(0x7f0000c84000)=""/93, 0x5d}, {&(0x7f000009b000)=""/4096, 0x1000}, {&(0x7f0000f07000)=""/175, 0xaf}, {&(0x7f000063d000)=""/4096, 0x1000}, {&(0x7f0000e6f000)=""/52, 0x34}], 0x9, &(0x7f00005f8000)=""/76, 0x4c, 0x100}, 0xffff}, {{&(0x7f0000cb3000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e6a000)=[], 0x0, &(0x7f0000c3f000-0x4e)=""/78, 0x4e, 0x200}, 0x8}, {{&(0x7f00003e2000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000817000)=[{&(0x7f0000a85000)=""/143, 0x8f}, {&(0x7f0000991000)=""/214, 0xd6}, {&(0x7f0000410000-0xf7)=""/247, 0xf7}, {&(0x7f0000601000)=""/191, 0xbf}], 0x4, &(0x7f000021d000-0x92)=""/146, 0x92, 0x8149}, 0x401}, {{&(0x7f00006f0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00001a6000-0x80)=[{&(0x7f00007b3000)=""/101, 0x65}, {&(0x7f0000f72000)=""/125, 0x7d}, {&(0x7f00009d8000)=""/206, 0xce}, {&(0x7f0000131000)=""/133, 0x85}, {&(0x7f0000cdd000-0x26)=""/38, 0x26}, {&(0x7f000079b000)=""/140, 0x8c}, {&(0x7f000057c000-0xcb)=""/203, 0xcb}, {&(0x7f000000b000)=""/108, 0x6c}], 0x8, &(0x7f0000b14000)=""/68, 0x44, 0x56b5}, 0x40}, {{&(0x7f0000d59000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000537000)=[{&(0x7f0000066000-0x11)=""/17, 0x11}, {&(0x7f000066f000)=""/106, 0x6a}, {&(0x7f00000a5000)=""/238, 0xee}], 0x3, &(0x7f00003f5000)=""/204, 0xcc, 0x1}, 0x1ff}, {{&(0x7f0000809000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000d53000)=[{&(0x7f00006fc000-0x71)=""/113, 0x71}, {&(0x7f000058c000-0x17)=""/23, 0x17}, {&(0x7f000096a000)=""/177, 0xb1}, {&(0x7f0000183000)=""/58, 0x3a}], 0x4, &(0x7f0000740000-0x3e)=""/62, 0x3e, 0x3}, 0x3f}, {{&(0x7f000045a000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000539000)=[{&(0x7f0000d7e000)=""/128, 0x80}, {&(0x7f0000549000)=""/4096, 0x1000}, {&(0x7f0000c99000-0x3d)=""/61, 0x3d}, {&(0x7f00005eb000-0xeb)=""/235, 0xeb}, {&(0x7f0000009000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e3d000-0x4)=""/4, 0x4}], 0x6, &(0x7f0000536000-0xe9)=""/233, 0xe9, 0x81e}, 0x0}, {{&(0x7f000083c000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ab2000)=[{&(0x7f0000924000)=""/199, 0xc7}, {&(0x7f0000608000)=""/225, 0xe1}, {&(0x7f0000ebb000-0x72)=""/114, 0x72}, {&(0x7f0000dc9000-0x1e)=""/30, 0x1e}, {&(0x7f0000f25000-0xae)=""/174, 0xae}, {&(0x7f000020a000-0xf9)=""/249, 0xf9}], 0x6, 0x0, 0x0, 0x5}, 0x1}, {{&(0x7f00008ad000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002d1000-0x60)=[{&(0x7f0000ec5000-0xeb)=""/235, 0xeb}, {&(0x7f0000338000)=""/252, 0xfc}, {&(0x7f0000a31000+0x576)=""/84, 0x54}, {&(0x7f000014e000-0x7)=""/7, 0x7}, {&(0x7f000082c000)=""/0, 0x0}, {&(0x7f0000357000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000df8000)=""/30, 0x1e, 0x8}, 0x8}, {{&(0x7f00008c7000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000161000)=[{&(0x7f0000bae000-0x90)=""/144, 0x90}, {&(0x7f000046e000-0xd7)=""/215, 0xd7}], 0x2, &(0x7f00006e6000)=""/25, 0x19, 0x1}, 0x6}], 0xa, 0x40010000, &(0x7f0000fc5000)={0x0, 0x989680}) bind$packet(r7, &(0x7f0000410000-0x14)={0x11, 0x18, r8, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f0000906000)={0x15002, 0x4, 0x7, 0x0, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = syz_open_dev$adsp(&(0x7f00005b0000)='/dev/adsp#\x00', 0xd9, 0x2000) ioctl$EVIOCGBITSW(r9, 0x80404525, &(0x7f000017c000-0xc3)=""/195) r10 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000870000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r10, 0x6, 0xe, &(0x7f00000e1000-0x160)={{{{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]}, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7f, 0x6, 0x6850f3d4, "18b8c57f09f098aec7d16cfa806c1e6dd9fc9f073cb944eb23494ba4867a6866e5ac3f7493554ec74cba05f6165a47d37ebc4a7b3ee0e4495bbbf07609994b514d04890b6733f716d7dcd4fa118c3cc8"}, 0x160) epoll_ctl$EPOLL_CTL_MOD(r10, 0x3, r2, &(0x7f0000d7b000)={0x2000, 0x0}) ioctl$KVM_GET_SREGS(r6, 0x8138ae83, &(0x7f000053b000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/06 02:26:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00006d1000)={0x1f, 0x3adaee72, 0x2, 0x9}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d9000-0x38)={0x0, 0x0, &(0x7f0000a74000)=[{&(0x7f00009e2000-0xc0)="6d4d3b713be2aabae1709ac0130409d7c21086ae0e581516dc875ffb0a85133ac8606d1f7e84017aa0e5aa4aac56a598b4481bb3b619c1169d79617b83e2a24b", 0x40}], 0x100000000000025c, &(0x7f000016d000)=[@op={0xd8, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00009bd000)=0x0, &(0x7f000091b000-0x4)=0x8) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f00005cd000-0x9)='/dev/sg#\x00', 0x5d5, 0x80000) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000b97000)={""/1024}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e3f000-0x10)='/selinux/status\x00', 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000f53000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000011d000)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00003c6000-0x10)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/06 02:26:04 executing program 5: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) r0 = syz_open_dev$midi(&(0x7f0000c8e000-0xb)='/dev/midi#\x00', 0x6, 0x40101) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c18000-0x12)={0x7, [0x8000, 0x0, 0x4, 0x2, 0x0, 0x8, 0x6]}, &(0x7f0000ba8000-0x4)=0x12) r1 = memfd_create(&(0x7f0000acc000)='\\\x00', 0x4) fallocate(r1, 0x0, 0x0, 0x4d) ftruncate(r1, 0x0) 2018/01/06 02:26:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x101001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000001000)={0x400000000000000, 0x9, 0x4000000000000, 0x700}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001000-0x1)=0x8, &(0x7f0000000000+0x794)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000f14000)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='eql\x00', @ifru_names=@generic="5100ffffffffffffffff1fdc223007b5"}) r3 = socket$inet(0x2, 0x8000000000000003, 0x9) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000b00000-0x4)=0x7, 0x4) dup3(r3, r3, 0x80000) 2018/01/06 02:26:04 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f000000f000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x9) 2018/01/06 02:26:04 executing program 7: mmap(&(0x7f0000000000/0xf4a000)=nil, 0xf4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f48000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000f4b000-0x12)='/dev/input/event#\x00', 0x6, 0x1) mmap(&(0x7f0000f4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f000042b000-0x90)=[{&(0x7f0000326000-0x1f)="a9c8e7ba223e83417bf3a4a6ca50b17817cafebf22a1f6b3cac37fe1ba49d5", 0x1f}, {&(0x7f000095a000-0x3)="d21fe4", 0x3}, {&(0x7f0000f4b000)="96cbf806eba5704053a2c8f6a88dcd71b543ad2c643f122785bf460ef8fafdd836f3768bf19682efb2579a170c5213ad2558b4a9de80e4f6d08c51b7b80b6c9af7b9acd9904cd17949f75c3a72", 0x4d}, {&(0x7f0000f4c000-0x1f)="62e162baa7b456b968a7c2baa63cb323ea098be3cc48009aa5e5f550574cc9", 0x1f}, {&(0x7f0000355000-0x69)="3c923651128ceb6486a3eb5ca88ba6e789668d599f9cfff66474537784cf3da9ffaebfc75cf8e078c8de35dc2deb6215f078f41d5005318b5101955a132c3299df467085acaa17f5357b34d784ab0ec20759fd68cf6745c99e1130126ecbe849b99ce17bf90840ca0a", 0x69}, {&(0x7f0000f4b000)="247eeb3aaea731790a933f32090637e1246dd08a6e1859486276d65257e43dfd6aeb337b28ed043f12abfd3c67271aa43b5186053bb5cef7326a8fcd5245b0c3ba413654c7d720896d6d2e7cdb2290031610772bbccbb16e9f0b8aa0e0c41ebfb6a5221de902d36938215167647b4ee2ba638d4b76e3b41e630e80e5f28e115f784b2f0ea7da24555ec08b5bcabc27725096914d4b8a72b3cac20efb1b272a28376353a25980f4c251d6925a3dcad30e94c095889eea65d8dac31705b960f6ea", 0xc0}, {&(0x7f00004a7000-0xc7)="5fa989aab762b0841c4b50eac1b4f94f6465e09f31a86f6acc97283b7af32467f8c1adbc3acc5b88b8cc4df7bf5938c78f2cf4940eb8418ec2eb3eca6fcb3e95e4c91ac33874532926b28f88113cb5e5966c0b74259b046bc3b9b3c540408a93d1dd41a3c67db7448914781df91fc9d1ecd4cd18379e65dfb4e90f43a15e757b0d4d6333c61f52deecfb0e977ddd80b99542cbc42f38bde0f4f2ed8ec338b26ddf878e314f59545f7848c913bfba7742017edae3b51e6ee7335c8239882ba4e1ed3eda5dac317f", 0xc7}, {&(0x7f0000f4b000)="8b73b5ceeee91c4f5b99c14f41471909d28644a5e6a17e05dd6f3453cfd009a91c5a232fab37accdbd708914eaa4635b6639df7ffa25d7d4f5ed37689bc3b191b625c52f076c4351f415d46e26d733b60ab594f5495a31f77d7264190a6091780d2a757984ad1242ddb7b7314372348126e691672c2beaf8820cb8129129e7c91e8b06f2ddaa938c16a930571215a5788a31d3369b9e96c526305e7eefeb", 0x9e}, {&(0x7f0000f4c000-0xb0)="103f7cf437d941b28ec834223a25531d32a1541a97b648cf784e80d259fc3d3ff074168d2e3e18c479d499bb331668172f61c7bcd5586e6ac7e62bd411fc93c2208538cff0a725abac43b54634fef3359f3006beec8eb25ad50f4d00be8b0e31df96bc360cc73cfed17cda6375b8d4e03a8cee77568a7dd874e4e0455d2a80fd420f565440898f7e50f9728f87aecb394426021470ce1f25d50563cd5fc6e8b1b0c3341988e554dbe0c579fa3bfcc1c5", 0xb0}], 0x9) readv(r1, &(0x7f000074b000-0xa0)=[{&(0x7f0000964000-0xd)=""/24, 0x18}], 0x1) 2018/01/06 02:26:04 executing program 1: ioperm(0x0, 0x1000, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setparam(r0, &(0x7f000099a000)=0x101) 2018/01/06 02:26:04 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) syncfs(r0) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f00009b6000-0x26)="26000000200043f90003ffff04008d4001e20085000012000b80ffff000007ff002103c75735", 0x26) 2018/01/06 02:26:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x20005) r0 = 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) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000470000-0xc)={0x6, r0, 0x1}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000fcd000)={0x1, &(0x7f000091f000)=[{0x0, 0x4, 0x80, 0x9}]}, 0x10) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a71000)=0x0, &(0x7f0000a93000-0x4)=0x4) uname(&(0x7f000026a000-0xf)=""/15) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000983000)=0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000095e000-0x4)=0x8, 0x4) getpgid(r2) 2018/01/06 02:26:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fc3000)={0x0, 0x0}) setsockopt(r0, 0x2, 0xffffffff, &(0x7f0000291000)="50fd6ab4ec716714fdcd93d1a9a5e688f28e4d3ee78503baefcca01e6855208a3631009803ffb30243c2e45c8d50b35e9599fec13133fefd69906170d00445", 0x3f) 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) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00004c2000)={r1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x52, r1, 0x0) 2018/01/06 02:26:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x4b, &(0x7f000016f000)=""/8, &(0x7f0000736000)=0x8) 2018/01/06 02:26:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002fd000+0x679)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_bt_hci(r0, 0x800448d3, &(0x7f00003fb000)="cbb083f56e47fee9d438f582045207f516ae847ccd0505ad0f87c619097c2bb7d5e5eaaf7b8762f53d9bc67ba7fcd75972d99539163ad03f3591fdf6a72a6640caeea9d1ed382f0334ca6a5b162be2935e1bac5f95e82850f8d791648c4a42243ad324ba8fdac6a29141eb2b6321cd6fcb4ead9b6c3ce1705cd92d819af11452872794fec7db966e5f6a35c0bbd34053c8c52274fd1ff68af4920fbf1f90a11c00893f2cf9effc2c1a1aebcd8a71e152388e757d57b3a78f475dcd66d16f0995dcedddc99e87a39adeeff699c2854f42250e3bc300e5ca8e3d065831879d558a6bc99fef9d91c5b9658b048080f098c76f7694bb89") r1 = syz_open_procfs(0x0, &(0x7f0000957000)='net/ip_tables_names\x00') pread64(r1, &(0x7f0000e4d000)=""/0, 0x0, 0x1000000000000102) 2018/01/06 02:26:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$usbmon(&(0x7f00007b8000)='/dev/usbmon#\x00', 0xffffffff, 0x8000) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = accept4(r0, &(0x7f0000d54000)=@generic={0x0, ""/126}, &(0x7f0000b9d000)=0x80, 0x800) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000d8e000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000b78000-0x4)=0xffffffffffffff81) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fde000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7e2000, 0x6, 0x2, 0x2000000000100, 0x4, 0x1, r1}) 2018/01/06 02:26:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000443000)={&(0x7f0000259000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000c65000)=[], 0x0, &(0x7f0000c35000)=""/196, 0xc4, 0x0}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000657000)=@generic={0xe3c, 0x0, 0x7}) 2018/01/06 02:26:04 executing program 6: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ae8000)='/dev/vcs#\x00', 0x9, 0xa001) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000fdf000)=0x5, 0x4) r1 = epoll_create(0x6) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000fdd000-0xc)={0x0, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe0000)={0x0, 0x0, 0x0}, &(0x7f0000fe0000)=0xc) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fe1000-0x4)=0x3691, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f00006c5000-0x6d)="e05b32befb19415da724ab37e70922a7224f415212ce248cbeb99f13f87e06782734ec28655af422b3aeb0c16f6071f65b437c8157fa2932363b6bbce863c3fcde446b4c3fe7cf3afc17cc04cb35f40f30219012c39e6694eee4335b1650baf6c7892612980d8f3ea50c5f5102", 0x6d) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fe3000-0x4)=0x0, &(0x7f00000ea000)=0x4) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000fe1000)=""/109) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fe0000)=@common=""/16, 0x10) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008f5000-0x50)={{0x7, 0x10003}, {0xffffffffffff6a53, 0xfffffffffffffffe}, 0x3ff, 0x1000000000004, 0x3f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e09000)={0x0, 0x46a, 0x200, 0x6, 0x2, 0x4, 0x6, 0x2, {0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 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]}, 0xd7aa, 0x1000, 0x3, 0x80, 0x4}}, &(0x7f00005bb000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00001f1000)={r3, 0x3, 0x1000, "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"}, 0x1008) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fe0000-0x4)=0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) perf_event_open(&(0x7f00003e1000)={0x5, 0x78, 0x200, 0x8, 0x1, 0x10001, 0x0, 0x34, 0x24, 0xf, 0x4, 0x6c, 0x2, 0x10001, 0x1, 0x1, 0xb237, 0xfffffffffffffffb, 0x8, 0x4, 0x9f, 0xd45, 0xfffffffffffffffe, 0x2, 0x6, 0x10000, 0x1ff, 0x5, 0x1, 0x1, 0x4, 0x8001, 0xe2bc, 0x81, 0x3, 0x3c8e, 0xc549, 0x100000001, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000fdf000)=0x0, 0x8}, 0x22000, 0x8, 0x7, 0x7, 0xfffffffffffeffff, 0xe4, 0x7, 0x0}, r4, 0x9, r0, 0x2) 2018/01/06 02:26:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d91000)='/dev/vga_arbiter\x00', 0x20000, 0x0) r1 = 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, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000f7e000-0x10)={&(0x7f000046b000/0x6000)=nil, 0x6000}) write(r0, &(0x7f0000f74000-0x26)="26000000230043f8feffffff00008d400200000501001a000e00f21e00000000002103c76e35", 0x26) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000e58000)={0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005bc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) fcntl$setpipe(r1, 0x407, 0x8000) mq_getsetattr(r2, &(0x7f000088a000)={0x0, 0x7, 0xe0, 0x4, 0x69c, 0x3dc000000, 0x8, 0x2}, &(0x7f0000846000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 02:26:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) syz_open_dev$sg(&(0x7f0000ef0000)='/dev/sg#\x00', 0x8, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$setlease(r0, 0x400, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x400000000000) close(r0) ioperm(0x0, 0x0, 0x0) 2018/01/06 02:26:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000002000)=r0) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x6, 0x100000001, 0x4, 0x2, 0x9}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x55, "191366da574429617edb7044a9ce2c2b70553833dbdd087b696790e5562291f01080edfda428d3a59701d747ff6c0b37e6f782209ad8d60b14cda1af3e0cd9e115fcfe0b4233d22fab4a257fbb868789f67ff9ee04"}, &(0x7f0000000000)=0x5d) sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2018/01/06 02:26:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x2000000) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000b26000)=[{&(0x7f0000c78000-0x42)=[{0x10, 0x1d, 0x20000000000003ff, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) 2018/01/06 02:26:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f000014b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a3c000-0x4)=0x10, 0x20d468855c0d2774) shutdown(r0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000085000-0x3c)=""/155) 2018/01/06 02:26:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f00004f0000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000f31000-0x1)=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) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getown(r0, 0x9) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00004e1000-0x10)={0x0, 0x7530}, 0x8) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r2, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) 2018/01/06 02:26:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000112000-0xa)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000ef2000)=""/160) 2018/01/06 02:26:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000747000-0xc)='id_resolver\x00', &(0x7f00008db000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f0000c3e000)='big_key\x00', &(0x7f0000a5f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f30000-0x1)='\x00', 0xfffffffffffffffb) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000582000)={0x7, 0xffffffffffffffff, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000053c000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000f18000)={r3}) keyctl$revoke(0x3, r1) keyctl$search(0xa, r0, &(0x7f00002f9000-0x8)='keyring\x00', &(0x7f00000f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/06 02:26:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000246000-0x4)=0x0) r1 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000000)={0x2, 0x3, 0x800, 0x4, &(0x7f0000001000-0xc0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x30, 0x12, r0, &(0x7f0000002000-0x8)='./file0\x00') ptrace$pokeuser(0x6, r1, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) connect$bt_rfcomm(r0, &(0x7f00003a9000-0x9)={0x1f, {0x6, 0xe0ba, 0x1, 0x7, 0x7, 0x2}, 0x3}, 0x9) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) seccomp(0x1, 0x0, &(0x7f0000128000-0x10)={0x4, &(0x7f000065a000-0x20)=[{0x100, 0xc000000, 0xe00000, 0x3f}, {0x2, 0x8, 0x6, 0xfffffffffffffffb}, {0x1f, 0x2, 0x9, 0x1}, {0x7, 0x0, 0x7, 0x6}]}) sendfile(r0, r2, &(0x7f0000b4c000-0x8)=0x1000000004, 0x400000000001) syz_open_dev$evdev(&(0x7f0000694000-0x12)='/dev/input/event#\x00', 0x9, 0x8200) ioctl$KDMKTONE(r0, 0x4b30, 0x7) read(r3, &(0x7f0000448000)=""/94, 0x5e) 2018/01/06 02:26:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) pipe(&(0x7f000043d000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000214000)=r2, 0x4) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x323, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, 0x32) 2018/01/06 02:26:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000023000-0x6)={0x0, 0x0}, &(0x7f0000686000)=0x6) syz_open_dev$usbmon(&(0x7f000092d000-0xd)='/dev/usbmon#\x00', 0x5, 0x40) 2018/01/06 02:26:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2270, &(0x7f0000fb2000-0x1)="") r1 = gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f000065d000)=0x0) kcmp(r1, r2, 0x7, r0, r0) 2018/01/06 02:26:04 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000008000-0x4)=0x0, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0x5) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000)=0x4) 2018/01/06 02:26:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000002000-0x25)="2400000058001f0014f9f407002304000afff51108000100febfffff0800faff00000000", 0x24) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000593000)=@add_del={0x2, &(0x7f0000d63000)=@generic="474a1cd665616787692ff6254be5887c", 0x6}) 2018/01/06 02:26:05 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000632000)='/dev/mixer\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000803000)={0x0, 0x0}, &(0x7f0000a12000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d22000-0x8)={r1, 0xfffffffffffffffc}, &(0x7f0000e8b000)=0x8) r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x442000000000127b, &(0x7f0000015000)="") 2018/01/06 02:26:05 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000689000+0x53d)='/selinux/mls\x00', 0x0, 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) writev(r0, &(0x7f0000001000-0x90)=[{&(0x7f000035e000)="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", 0x1000}, {&(0x7f0000eb4000-0xa7)="f31b5bdcc3146da66bbd1698d16f861bf1022df16cbac8aa9f766c2a2d4cc39535e6cf88200835355c73935b5132ef8b444c84513d971622e6a6535717b9b69c8bc82c60eeab502b8e9363d0162980897f1180808788c397cae5edf3c5d946890c437fb07fd2b2cd1e3a566c5f09af0b14349012c5779555c036b96161c143d74acc02307123a66861acc4eb212ceb845e364281fb07d1ab970a5065805302eaf8223968a0ee76", 0xa7}, {&(0x7f0000fc9000)="140ec12324cb67b5ad2d33b1a79e3054f2f24787ca", 0x15}, {&(0x7f0000007000)="4f7edde1d3f6e4620826e6300de4916f16a8b313c51f73affca1d18d6eb3e495a758cfae8aa6fc8213daabc0cfd7e045a68f4c81e0d8bba9280274630eea620486e10b8d7076679ffdb64e2ac12611916aafe81e59aa4cd501246db385a21ed904258d09b1f8f112d0b52848bb5a9aafe3375b32b5a7ae2c36c9c819f6d121fc1358c498d8a0f940f029eeb2fd20476b4d8a7e7ff31a98e5611f925039c4955a68b17f417808e5afb556412f0e64e044f2e21071632e13ca756532c38dde082ebff2da5002868dbb4fb6d5d87f8020f7d2841172338baddf14c2eff2a964e8b780ad6e82ada4073d434b", 0xea}, {&(0x7f0000001000-0xa0)="3723c6ecffa8472b211f8749565b2e8e886dc3d5e925b182d787dda3354fb4e1dce0ab813cb198fd5948bece847b7c03ab0c8750aba2691c9c1ae25e14692d1d5d28fc97b1e92fcd6d803778e94c4486fe1bc9fbdca86d61e188ccf09fb043847ded79e6ac1ed46eb03271c004cab061ad88ebb40628ee8307ce2986701ca03d88558ee1519803be462cecc946b2b873c896ffbf31ee00c3aa070d68dfdbaa83", 0xa0}, {&(0x7f0000001000-0x51)="025271a1340b85ca76128eeed60ba1165063a0b4d6634c83bdf48c3ff9de1eaa6fc5cb7ae59b25c950179915a066756cc2961e9e0fc2e9840025f42b1566453167bc3d294618e336c62ad14c8566e7e189", 0x51}, {&(0x7f0000b82000-0x25)="43707932278082659b624786ea914a87cb4f9a88de6e555d1d595fb2f7373653185b1bd2c4", 0x25}, {&(0x7f0000ef0000)="e7f45a2153e0d3a6725b4a3e8c706d5ede8381b77f014f80834eaf4217d7b52cf56b06943c1cc6b557a3d24b803219c6fd3e8f90a502df9efa71bab0c3682c319b60a868532e3f34192ed4", 0x4b}, {&(0x7f0000001000-0xa2)="023677d718a1cde95c1f77553bff7a269b9e80a9a0b7f4240136e5e0253d6bf89486d120d8ac981d92fe1957e3809f0aaaaaecac7b7176c93eaf0922db111bc76af26f57823646f187a4f89dbe29fac19d39a1d84417d225dccd906587e7cfa260d79c2f0ee3e124eac67c4dfc992a1470c35567d8dbe05522210883d9ff1dd260fd2d5334cae0570e961fd604e6dbfc21426c56f0767c340f8c903101a6136b2d35", 0xa2}], 0x9) r1 = epoll_create1(0x0) fcntl$addseals(r1, 0x409, 0x4000000000000008) 2018/01/06 02:26:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0xe)=@l2={0x1f, 0xfff, {0x401, 0x55, 0x5, 0x80000000, 0x1, 0x0}, 0xbbf1, 0x20}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f0000cb8000-0x4)=0x0, &(0x7f0000842000)=0x4) 2018/01/06 02:26:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000f2000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000225000-0x5c)={0x401, 0x2, {0x0, 0x3, 0x1ff, 0x3, 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]}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f00007ec000)=0x4, 0x2) getsockopt$inet6_buf(r1, 0x29, 0x66, &(0x7f0000f6c000-0x48)=""/72, &(0x7f0000fa2000-0x4)=0xfffffffffffffe2e) 2018/01/06 02:26:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000025d000)='/proc/self/net/pfkey\x00', 0x20000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000eb7000)='stat\x00') r2 = syz_open_procfs(r0, &(0x7f000033e000-0xf)='attr/keycreate\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000a83000-0x67)={0x0, 0x5f, "5795a8878253d8fb753d89d4769ccd79ff6ecf36e0119de1c1b094c63105aaa3d183df60ac0f02e36bccf6bd8d30b79462c8fd2b87241a170e27688e778074c49f574f136cb050469e757c4408401345b1d437ed2d132029cbb06c503a4808"}, &(0x7f00008f8000)=0x67) [ 34.449880] device eql entered promiscuous mode 2018/01/06 02:26:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe2(&(0x7f00006fc000)={0x0, 0x0}, 0x84000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000292000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000f8a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fanotify_mark(r1, 0xc0, 0x1, r3, &(0x7f0000682000-0x8)='./file0\x00') 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) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000114000)=0x0, 0x4) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00006d8000)={0x2, 0x9, 0x100000000, 0x9, 0x7, 0x5}) 2018/01/06 02:26:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000066d000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000932000)=0x0, &(0x7f000018f000)=0x4) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000677000)='H', 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') [ 34.484687] QAT: Invalid ioctl [ 34.533097] QAT: Invalid ioctl 2018/01/06 02:26:05 executing program 4: r0 = socket(0x100000018, 0x806, 0x4e) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000ab9000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)=0x0) 2018/01/06 02:26:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006f2000-0xd)='/dev/binder#\x00', 0x0, 0xfffffffffffffffc) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000365000)={0x14, 0x0, &(0x7f0000df5000-0x2c)=[@increfs_done={0x40106308, 0x0, 0x0}], 0x0, 0x0, &(0x7f000032d000)=""}) 2018/01/06 02:26:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00008cb000-0x10b)="240000001b00db02ec030000f6fb01fb20b17d0b0800030001000020f7000007f9161701", 0x24) ppoll(&(0x7f0000cbb000)=[{r0, 0x40, 0x0}, {r0, 0x0, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x40, 0x0}], 0x4, &(0x7f0000c55000)={0x77359400, 0x0}, &(0x7f0000dc2000)={0x39}, 0x8) 2018/01/06 02:26:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e6b000)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) accept(r2, &(0x7f00009da000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d8000)=0x8) 2018/01/06 02:26:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f00006d8000-0xe)='/dev/admmidi#\x00', 0x9, 0x2) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000012e000-0x9)='/dev/dsp\x00', 0x10000, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e98000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ef0000)={0x3, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000e3000)=0x0, &(0x7f0000ea8000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000e13000)=0x20) r3 = shmget(0x1, 0x4000, 0x40, &(0x7f00007ac000/0x4000)=nil) shmat(r3, &(0x7f00007b7000/0x2000)=nil, 0x5000) sync_file_range(r0, 0x200, 0x1, 0x1) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000280000-0xa0)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x62}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x9, 0x3, 0x100000000}, &(0x7f0000c58000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00007a7000)={0x1, 0xfffffffeffffffff, 0x1, 0x4, 0x2, 0x9, 0xea0, 0x7, r5}, &(0x7f00000b2000-0x4)=0x20) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/06 02:26:05 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000265000-0xa)='/dev/vcs#\x00', 0x100000001, 0x20000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00005b8000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ec7000)="706167656d617000c8fb2ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df6882cb551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713086d9acb880b000000000000000673") pread64(r1, &(0x7f00006f6000)=""/0, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000118000-0xc)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f000049d000)=0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = add_key(&(0x7f0000126000-0x5)='user\x00', &(0x7f0000501000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000638000-0xf5)="a583310f99a1dadfd232c43b47a4a359868c62749399619626b053a451f55e8ece447065a28c8cf6480aff8ce301d64d2632d4e630faf07fa74746bda318f2f7171dabbc0547c9e5f2928cb8973fecf6cc5f5c23d20926eceaf16b49221bfd3ba3b7ae07a7b07da134ac1999e434e78b6e66b2067f9ef891db37380ff1413842d825fc3faa0c5b1da3410525eb2c380c95dc50f3294a83441062f16c5f6f4f867480d2420a9f9f20e1f3eabbff7dc55b1e8f0bc48fffd4908dea99744a9f9e65d4cd0bcaca218cb765eba4ad826d4da8060765a7c06d625a37f137f204642d6323a9569537afccf7ef1c5c58c7cfe7e0e93fab983c", 0xf5, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000083000-0xc)='id_resolver\x00', &(0x7f0000750000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003d1000)="e8384c47305b4a31ca766fd8d29d0a1ea08ebd1b9338e128416d6d7f4cc8c6e2418d0ae71db3e68e87b23e9aed287a0b813e2797f83f1bd95cdd5d344aee8a339b95a78d0974a42d615f454b10956d67c049e6f52c735283f816f0fd844f3bb4503c308aca4b6e7ae828eeca0af828775461f1fc2020d9d9253d5f459c", 0x7d, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, r3) write(r0, &(0x7f00008c6000)="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", 0xfd) 2018/01/06 02:26:05 executing program 3: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000202000-0x3)='io\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 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, 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$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00002ca000)={0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5}) lseek(r1, 0x0, 0x4) getpeername$inet(r1, &(0x7f0000e7e000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da9000)=0x10) 2018/01/06 02:26:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000039e000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00009ad000-0x8)={0x100000000, 0x3ff}) 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, 0x27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x4, 0x4}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)=""}) close(r1) 2018/01/06 02:26:05 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00001a7000-0x5c)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, 0x3, [0x6, 0x4, 0x0, 0xc028, 0x7954, 0x7, 0x20, 0x3f]}, 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0xff, 0xc, 0x2, 0x9, 0x40}, 0x20) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003db000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0x48902, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/06 02:26:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={r0, r1+10000000}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000071e000)='/dev/vcs#\x00', 0x5e33, 0x200000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005e0000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000c3c000)={r2, &(0x7f000077f000)="", &(0x7f0000571000-0x1)="", 0x2}, 0x20) 2018/01/06 02:26:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009be000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000045b000)='net/netfilter\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000046c000)='/dev/qat_adf_ctl\x00', 0x20800, 0x0) seccomp(0x1, 0x0, &(0x7f0000b10000-0x10)={0x1, &(0x7f0000c10000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sync() ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000165000)={{0xce, 0x0, 0x1f, 0x3, 0xffffffff, 0x8}, 0x96f}) 2018/01/06 02:26:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000bde000-0xa)='numa_maps\x00') openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/06 02:26:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1c, 0x7, 0x8, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000bc7000)={0x6, 0x2, 0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e23000-0x8)='./file0\x00', &(0x7f00009b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() syz_fuseblk_mount(&(0x7f0000725000)='./file0\x00', &(0x7f0000a73000)='./file0\x00', 0x1000, r2, r3, 0x0, 0x6, 0x201200a) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 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) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000-0xc)='/dev/rfkill\x00', 0x206, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000092a000)={0x3, &(0x7f0000801000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000055b000-0x10)={r5, &(0x7f0000ec7000-0x1000)=""/4096}) sync_file_range(r0, 0xfffffffffffffffd, 0xfffffffffffffff8, 0x7) ioctl$void(r4, 0x5451) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) recvmsg(r4, &(0x7f000035a000)={&(0x7f000027e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000036c000)=[], 0x2, &(0x7f0000f8b000)=""/231, 0xe7, 0x993}, 0x0) 2018/01/06 02:26:05 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0x18, 0x0}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000d4d000/0x4000)=nil) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f000057d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000057d000)=0xc) 2018/01/06 02:26:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000+0x33f)='/selinux/access\x00', 0x2, 0x0) fsync(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a12000)=0xffffffff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000-0x78)={0x0, 0x70, "953f116e2d5ff7a2cf421dd467a3cd289885da698106e1e7a5c54281a6f2537e980f04365ecdec8949dce3a4bf9c8a0718b392eefba084dbb24d28de8c5f9fd73f1f7fe4d794a6a12965c2a7fda18cbcc12ad78b65a8bc96362edb75493e34874437a859fe2e40cda4e3b2620fbe2cf5"}, &(0x7f0000000000)=0x78) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={r1, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x3, 0x9, 0xc}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000ef3000)='id_resolver\x00', &(0x7f0000d64000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000601000-0x27)="35363ee8cf2c51b71a2d70b90ac05968e5c28e3d151f336ac02082003c952869fa1a0b17deacbc", 0x27, 0xffffffffffffffff) r3 = request_key(&(0x7f0000fed000-0x6)='logon\x00', &(0x7f0000d3a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000950000-0x2)='^\x00', 0xfffffffffffffffc) keyctl$search(0xa, r2, &(0x7f000019a000)='dns_resolver\x00', &(0x7f0000575000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) r4 = socket(0x10, 0x2, 0x0) write(r4, &(0x7f0000dbd000)="220000001900070400943300090004000a01020000c600800000000006001580a427", 0x22) getpeername(r4, &(0x7f0000e78000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000086f000)=0x10) 2018/01/06 02:26:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000000)={0x0, 0x0}) r0 = socket$alg(0xa, 0x3, 0x84) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000576000)=@generic="82fcab02932dae4555e70b31f2e0d371") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009cc000-0xc)={0x0, 0x0, 0x0}, &(0x7f000085c000-0x3)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000ff1000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) sched_getscheduler(r1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x30, 0x6ef000, 0x6ef000) 2018/01/06 02:26:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8a1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a0d000-0xe)='/selinux/load\x00', 0x2, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000beb000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r1, &(0x7f000022d000)=[{&(0x7f00004d1000-0xca)=""/202, 0xca}], 0x1, 0x0) [ 34.660385] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 34.677328] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 34.725411] kauditd_printk_skb: 14 callbacks suppressed [ 34.725420] audit: type=1326 audit(1515205565.270:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4439 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/06 02:26:05 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x1) r0 = request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d78000-0x7)='\x00', 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d2f000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000afd000-0x4)=0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x200000, 0x0) tee(r2, r2, 0x25, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000003000-0x8c)={0x1, 0x7000000000000000, 0x4, 'queue1\x00', 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd(0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000)={0x0, 0x0}, 0x7, 0x9) add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="f18643488e654f962b7d345f99531cb0d4b8800355bed0a1ec0088804528ef71bc4202", 0x23, r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f000037b000)=0x1, 0x4) 2018/01/06 02:26:05 executing program 7: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000006000-0xd)='attr/current\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000006000-0x10)={&(0x7f0000281000/0x1000)=nil, 0x1000}) r2 = syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x4000) accept$ax25(r2, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/06 02:26:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000bc6000-0x1c)={0x6, 0xf9, 0x0, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003c4000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000693000-0x5c)={{0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x3, 0xd7, @loopback={0x0, 0x1}, 0x1}, 0x7fffffff, [0x1f, 0x3ff, 0xd2c5, 0x0, 0x6, 0x605, 0x7, 0x1f]}, 0x5c) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) semop(0x0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}, {0x0, 0x4, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x0) times(&(0x7f00009c7000)={0x0, 0x0, 0x0, 0x0}) [ 34.757167] audit: type=1326 audit(1515205565.270:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4439 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/06 02:26:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x2, 0xf063, 0x200, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f00009c3000)="55368f1920afc1904433a178f74de79c9d0c5d47f2e86d30ba3b7ae2b1438c0ff913f1e5deb30ee69060064a0a84c9cd3eef270011e3dd9a7c4576d0") openat$selinux_status(0xffffffffffffff9c, &(0x7f0000659000-0x10)='/selinux/status\x00', 0x0, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x2, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, "0d168c755321d492"}}}}}, 0x0) 2018/01/06 02:26:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000a4c000/0x3000)=nil) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x22, &(0x7f00007a7000)={0x0, 0x0}) poll(&(0x7f0000085000-0x10)=[{r1, 0xc1a6, 0x0}], 0x1, 0x58) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/06 02:26:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x40) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000003000)={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x400}, {0xa, 0x1, 0xfffffffffffffff9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, 0x3, [0x100000001, 0x3ff, 0xd15, 0x8de, 0x3ff, 0x1, 0x7, 0xcb]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8994, &(0x7f00005d2000-0x28)={@common='ip6tnl0\x00\x00\x00C\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/06 02:26:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b6000-0xf)='ppp0selinux,-/\x00', 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000038c000-0x10)={0x6, &(0x7f000056f000-0x18)=[0x4, 0x80000001, 0x4, 0x1000, 0x1000, 0x81]}) r1 = socket$unix(0x1, 0x2, 0x0) pwrite64(r1, &(0x7f0000c12000-0xb2)="80aa8e2f80c9bf56dcbe52a6562d549818035c791b9d68ef2890deea4e36f3c4ecfb3af12ffe8f337b4bee80204b4d089a3a3c627877680ff8d23535d36229edfb775a4b21d7731ca3059150c548e0fc1d275b35da6f4288cb7754ef6fcbb610d55d3adbdf9b4e82774df6c43b2721b6295715c60d2c273a3961eb4d01119a60bfce56f55ee3f0b9dafc8d59f4e026453c66c4d9fa0c6153470d79502975f68737f7e41ddfbc9e72949c843b15a37d5d031c", 0xb2, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000aeb000)='/dev/hwrng\x00', 0x4000, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f00000dd000)={0x7c, 0xfb}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000d4e000)=""/238) 2018/01/06 02:26:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000942000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ftruncate(r1, 0x8) accept$alg(r1, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c3d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000f39000-0xd)='/dev/net/tun\x00', 0x0, 0x0) 2018/01/06 02:26:05 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, 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$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x5, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 34.871734] audit: type=1326 audit(1515205565.272:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4439 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=162 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/06 02:26:05 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100000001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x0, &(0x7f0000003000-0x38)=[]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000004000-0x20)={@generic="eef67fff87938c54ee66a176e52ef2c9", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/06 02:26:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f00009fe000-0x8)='./file0\x00', 0xe765a1cb55059b08) perf_event_open(&(0x7f00002b7000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x80000, 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, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009d3000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/06 02:26:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a59000-0x4)=0x240, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) recvmsg(r0, &(0x7f0000d95000)={&(0x7f00006fd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009ae000)=[], 0x0, &(0x7f000074a000-0x4e)=""/78, 0x4e, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) eventfd2(0x9, 0x800) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) [ 34.901341] audit: type=1326 audit(1515205565.312:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4439 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.934827] audit: type=1326 audit(1515205565.312:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4439 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.977095] audit: type=1326 audit(1515205565.313:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4439 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 35.004920] audit: type=1326 audit(1515205565.319:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4439 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 35.032982] audit: type=1326 audit(1515205565.320:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4439 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 35.039238] device eql entered promiscuous mode 2018/01/06 02:26:05 executing program 5: lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f8d000)='/selinux/load\x00', 0x2, 0x0) write$eventfd(r1, &(0x7f0000191000-0x8)=0x8, 0x8) setregid(0x0, r0) 2018/01/06 02:26:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000e30000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bbd000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000b45000)={0x0, 0x0, 0x0, 0x0}) 2018/01/06 02:26:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2e00, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000073d000-0x30)={0x401, 0x28, [0x80, 0x7, 0x1, 0x9, 0xffffffffffffffe1, 0x6, 0x3, 0x20, 0x200, 0x6e8a]}) fgetxattr(r1, &(0x7f0000aa3000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000b32000-0x4d)=""/77, 0x4d) r2 = socket$inet6(0xa, 0x5, 0x0) prctl$setmm(0x23, 0x0, &(0x7f000033c000/0x3000)=nil) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x7, 0x0], 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) r3 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000e8b000-0x18)={0xf002, 0xf001, 0x1ff, 0x1, 0x80000000}) sendfile(r3, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) r5 = add_key(&(0x7f00003a7000)='big_key\x00', &(0x7f0000231000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005f1000-0xb1)="c2973c5ccc592ac56d30d36d615e376ccf1b780f5a7cdbaa097b2b1e5facb1ed861ddeacbfca842f2245d885b3982d4a726ff86bd2aa4c23d596c9e612b14e623c57a457120b1b6b696f326029dbaf13499a6c81a92c0e68c42dc76b5564f1b01de41eb34159c8da836560319190a983274959354a0206a8e3b8a192dd08262a568d80cf1f017fcea9a6ea7ad080555737c94c0db01ca287b3ea084fe4fda1a63c699db271464e37a95f9a08b3c8dded8f", 0xb1, 0xfffffffffffffffa) keyctl$describe(0x6, r5, &(0x7f0000662000)=""/119, 0x77) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 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) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}], 0x38) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b9d000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000311000-0x8)={0x0, 0x0}) r7 = getpgid(r6) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000039a000-0x4)=r7) 2018/01/06 02:26:05 executing program 4: clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") chown(&(0x7f0000002000)='./bus/file0\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x800, 0x4, &(0x7f0000010000)={0x0, 0x0}) 2018/01/06 02:26:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00008bd000)='keyring\x00', &(0x7f0000b3f000-0x4)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000b57000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00005a9000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003a1000)="04", 0x1, r0) r3 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r3, 0x1, 0x44a) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000af7000)='/selinux/checkreqprot\x00', 0x3a040, 0x0) keyctl$dh_compute(0x17, &(0x7f00003c4000-0xc)={r2, r4, r2}, &(0x7f0000b1d000-0x30)=""/1, 0x1, &(0x7f0000550000)={&(0x7f0000aa3000)={'tgr160-generic\x00'}, &(0x7f000084d000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x0, 0x800, 0x2f, &(0x7f000063d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00009b3000)={0x9, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000228000-0x10)={r6, 0x3ff}) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f00003fc000)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000fe4000)=0xc) 2018/01/06 02:26:05 executing program 7: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") symlink(&(0x7f0000aae000)='./file0\x00', &(0x7f00002b6000)='./file0\x00') r0 = syz_open_dev$mice(&(0x7f00004ae000-0x10)='/dev/input/mice\x00', 0x0, 0x20002) ioctl$KDENABIO(r0, 0x4b36) 2018/01/06 02:26:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r0, &(0x7f0000602000)={0x0, 0x0, &(0x7f0000041000)=[{&(0x7f0000dc0000-0xb3)="4beea0ef3ea398718bc4ad66f52baa4f21331457afc3d6557e707b964c7493883162d82516454a598726439e8983128339df000cbb5e8af07b6c3fa04b78d7e0b422d1fe6cc2b379b2a73b1cbce5777d18df099f424a5a413624df55bf28295eb8f397f01e16da80628e03fcd3fa4039d3551d5ca4542ef143d9e8b0c27cb3fed8353aba0907c9db66e30a29716c61c1c7032ecfb84fad3ef3f212e2f6964675e8ac71b62e30d1fce3a80efc2e53026211cb8a", 0xb3}, {&(0x7f0000b0d000)="961bc46670f400e0f23c72c2101c3728ffc1f424a0d25906e86a25f6708f98a5dba11906101b72c62fa807020733d6bac31314e4ea9ff8dd47a5a097a6a15f57a9b918a4b7a93d354d1ee92b86b8941219a6730b03f7025501f17cd18566db1d445621705974d6f56d96087bfbb6e42ec680acc6cf3a8a964584ead28661", 0x7e}, {&(0x7f0000af6000-0x40)="c489c4c46f6bf3ab8429cd908d51061223d065447383fc1c60e0bce1f9b55893980539204b2e2f75dfef404869f376deabbf85159a1090ddcca86720b26336c5", 0x40}, {&(0x7f0000d61000)="6dab64b56eed20e141f5bbac74499f1f0e9aa5858deaf26788e17986f5c849f281d9d3aa71666df86c9d96d80a31ccc485d6bb76a4", 0x35}, {&(0x7f00006c1000-0x3e)="8cfbd61d376561c1431086848c9b6ad3cf13a7b96cb8b2575bff4022dc5343df11170f41bf49751eb64e24939d17258bf5c893ba4c6ef735bb50ae9dd43e", 0x3e}], 0x5, 0x0, 0x0, 0x20000000}, 0x8080) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000b24000-0x12)='/dev/input/mouse#\x00', 0x2, 0x100) ioctl$VT_ACTIVATE(r2, 0x5606, 0x3e5) sendmsg$alg(r1, &(0x7f0000857000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="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", 0x110}], 0x1, &(0x7f00001b8000)=[@assoc={0x18, 0x117, 0x4, 0x100}], 0x18, 0x0}, 0x0) accept4$ax25(r2, 0x0, &(0x7f000092d000)=0x0, 0x80000) recvmsg(r1, &(0x7f0000c57000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f000077a000-0x457)=""/4096, 0x1000}], 0x1, &(0x7f0000b69000)=""/0, 0x0, 0x0}, 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000464000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1f000)=0x10, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000956000-0xa)={0x3, [0x1, 0x0, 0x1000]}, 0xa) 2018/01/06 02:26:05 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000029000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000031000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000031000-0x2c)=[@in6={0xa, 0x3, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000030000-0x80)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x2a, 0xfffffffffffffffc, 0x0}, {0x7, 0x0, 0xffffffff, 0x0, 0x0, 0x0}]}) [ 35.063754] audit: type=1326 audit(1515205565.320:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4439 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 35.088188] audit: type=1326 audit(1515205565.321:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4439 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/06 02:26:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$addseals(r0, 0x409, 0x1) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f0000003000)=0x4) 2018/01/06 02:26:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000833000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x200800) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00007bc000)=""/27) r1 = userfaultfd(0x400000000000000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002b9000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00002e2000-0x20)={{&(0x7f0000b9f000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r2 = accept4$packet(0xffffffffffffffff, &(0x7f00009c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005cc000-0x4)=0x14, 0x0) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000721000-0x4)=0x6, 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009e7000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000667000)={0x69df, 0x1, 0x1, 0x3, 0x6, 0x8000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r1, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00002ec000-0x4)=0x0, &(0x7f0000407000)=0x0, 0xccf, &(0x7f0000f0b000/0x3000)=nil, 0x1) 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) fsetxattr(0xffffffffffffffff, &(0x7f0000982000-0x7)=@random={'user.\x00', '\x00'}, &(0x7f0000354000-0x2)='#\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) [ 35.186266] print_req_error: I/O error, dev loop0, sector 0 2018/01/06 02:26:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000204000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000a5f000)={0x0, 0x0}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f000066b000)=0x1000) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f00005d3000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000170000)=0xfffffd1f) 2018/01/06 02:26:05 executing program 4: 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, 0xfffffffffffffffb, 0x0, 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) shmget$private(0x0, 0x3000, 0x0, &(0x7f000044d000/0x3000)=nil) 2018/01/06 02:26:05 executing program 2: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000d3c000-0x4)=0x0) fcntl$setsig(r0, 0xa, 0x1d) 2018/01/06 02:26:05 executing program 0: mmap(&(0x7f0000000000/0xd6b000)=nil, 0xd6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000452000-0x38)={&(0x7f0000264000)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5be06c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039050886ff010000000000cf040000fe32c419d67bcbc7e3ad316a198356edb9b7331c1fd45624281e27800ece70a176c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000095a000)=[{&(0x7f0000de4000-0x1000)='0', 0x0}], 0x1, &(0x7f0000e5c000)=[], 0x0, 0x0}, 0x80) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005b5000-0xe)='/selinux/load\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000b0a000-0xc)={0x4, 0x0}) 2018/01/06 02:26:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fa1000)='/dev/mixer\x00', 0x8000, 0x0) r2 = syz_open_dev$sg(&(0x7f00008c0000)='/dev/sg#\x00', 0x6, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) syz_open_dev$adsp(&(0x7f0000da2000)='/dev/adsp#\x00', 0x4b8, 0x400000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000bc9000)={0x0, 0x9}, &(0x7f0000a1f000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000cef000-0x8)={r3, 0x100000001}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") 2018/01/06 02:26:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2e00, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000073d000-0x30)={0x401, 0x28, [0x80, 0x7, 0x1, 0x9, 0xffffffffffffffe1, 0x6, 0x3, 0x20, 0x200, 0x6e8a]}) fgetxattr(r1, &(0x7f0000aa3000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000b32000-0x4d)=""/77, 0x4d) r2 = socket$inet6(0xa, 0x5, 0x0) prctl$setmm(0x23, 0x0, &(0x7f000033c000/0x3000)=nil) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x7, 0x0], 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) r3 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000e8b000-0x18)={0xf002, 0xf001, 0x1ff, 0x1, 0x80000000}) sendfile(r3, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) r5 = add_key(&(0x7f00003a7000)='big_key\x00', &(0x7f0000231000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005f1000-0xb1)="c2973c5ccc592ac56d30d36d615e376ccf1b780f5a7cdbaa097b2b1e5facb1ed861ddeacbfca842f2245d885b3982d4a726ff86bd2aa4c23d596c9e612b14e623c57a457120b1b6b696f326029dbaf13499a6c81a92c0e68c42dc76b5564f1b01de41eb34159c8da836560319190a983274959354a0206a8e3b8a192dd08262a568d80cf1f017fcea9a6ea7ad080555737c94c0db01ca287b3ea084fe4fda1a63c699db271464e37a95f9a08b3c8dded8f", 0xb1, 0xfffffffffffffffa) keyctl$describe(0x6, r5, &(0x7f0000662000)=""/119, 0x77) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 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) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}], 0x38) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b9d000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000311000-0x8)={0x0, 0x0}) r7 = getpgid(r6) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000039a000-0x4)=r7) 2018/01/06 02:26:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r2, 0x0) accept$inet(r0, &(0x7f0000d22000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c0f000)=0x10) connect(r1, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a2e000)={0x0, 0x0, 0x0}, &(0x7f0000f4f000-0x4)=0xc) r4 = syz_open_procfs(r3, &(0x7f00007a2000-0xa)='net/unix\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f000024d000-0x94)={{0x1, 0x0, 0x0, 0x5, 0x4, 0x101}, 0x10000, 0xffffffffffffffff, 0x40, 0x101, 0x2, "bec60cd9c6e43b4a33c612db0d6c84862d250cc1a13780268c38e63f1beab15beaeb8ad0d38ddb65fa492e5de9e7f692ad9ed0fa5a3f0322e9e73207a5af1000ba785c3f8b8ce6a161dea1344286b23fe71750665ccbca48de8db28230167ea8b5abd6ae28325a43c19d452909e8c3358f8bac0e7a297928304681aadc463192"}) sendfile(r1, r4, &(0x7f00004db000)=0x0, 0xff) 2018/01/06 02:26:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000a8d000)='/dev/dsp#\x00', 0x6, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000814000)="accfbec3959194fec93ee4c7f643f5ab0946f18510ee3e159b3a65dbed4b5b2d67f1028ad4e7409a78537d6ef7209db71247607299ad524fa60c142a091c3335412261fb7c66bde51e57a8ac7577040a90c0be26bc0d34ba5fe35bbe15bce5e774978b3c", 0x64) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000eea000-0xba)=""/186, 0xba) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/0, 0x0) 2018/01/06 02:26:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000547000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/06 02:26:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00003f4000)="26000000250015f8000000040000360003fffbe8010000000e0009000a00ffffff0503c75b35", 0x26) 2018/01/06 02:26:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f39000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x9, 0x0, 0x0}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00007f7000)="6501d903427ba1047c6db376efaa5d50", 0x10) sendto$inet6(r0, &(0x7f0000c20000)='K', 0x1, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) close(r0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000f5000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/06 02:26:05 executing program 3: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003d4000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00004a7000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000097c000-0x8)={r1, 0x1}) close(r0) socket(0x1e, 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000032b000-0x4)=0x6, 0x4) bind(r0, &(0x7f0000557000+0x130)=@generic={0x1e, "7a39a92fe5437c79f38e0962fd064b94f8a979f321b30c73c8980405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe9de43a4b0470a0c5216669ca021f6f65dcf160e7e58f358c719af00f8958d19bcb3151314a8ef1f1322ca5bdb9c8386f0bba77aeb86eef1c1d6d7c980ee590c8b9f70dc13bcb184a"}, 0x80) r2 = semget(0x1, 0x4, 0x8) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r2, 0x7, 0x3, &(0x7f0000ac7000)=""/122) 2018/01/06 02:26:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x423, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00004b8000)='/dev/vcs#\x00', 0xe3, 0x701000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c3f000)=0x7, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000e90000)={r0, 0x6, 0x9, ""}) 2018/01/06 02:26:05 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000fad000)='/dev/audio#\x00', 0x80, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001000-0x58)={0xffffffffffffffe1, 0x7f, 0x1, 0xcb4, 0x100000001, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b60000)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fd6000)={0x20080522, r1}, &(0x7f0000fd6000)={0x1ff, 0x688, 0x5000000000, 0x7fff, 0xac3, 0x6}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000fd8000)='./file0\x00', 0x20000, 0x8) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fd8000-0x8)='/selinux/load\x00', 0x2, 0x0) readlink(&(0x7f0000298000-0x8)='./file0\x00', &(0x7f0000a76000)=""/125, 0x7d) ioctl$VT_DISALLOCATE(r3, 0x5608) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000135000)={0x1, 0x0, 0x9000}, 0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fda000-0x10)='/selinux/policy\x00', 0x0, 0x0) r4 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000fd5000)=0x8) 2018/01/06 02:26:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = epoll_create1(0x0) r3 = socket(0x10, 0x802, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000076e000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000437000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00006f8000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r3, &(0x7f0000b83000)={r2, 0xffffffffffffffff, 0x0}) [ 35.387470] print_req_error: I/O error, dev loop0, sector 0 2018/01/06 02:26:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) fadvise64(r0, 0x0, 0x7, 0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000180000)={{&(0x7f000060e000/0x3000)=nil, 0x3000}, 0x3, 0x0}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/06 02:26:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000111000)={0x26, 'aead\x00', 0xfffffffffffffffd, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e2d000)={0x0, 0x0, &(0x7f0000960000-0x60)=[], 0x0, &(0x7f00006d5000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) read(r1, &(0x7f0000f2a000)=""/150, 0x96) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000951000-0x4)=0x0) 2018/01/06 02:26:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f000091a000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/06 02:26:06 executing program 7: unlinkat(0xffffffffffffffff, &(0x7f00004d8000-0x8)='./file0\x00', 0x8be235ac6ec7837d) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e86000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/06 02:26:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = semget(0x3, 0x7, 0x400) semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f0000c37000-0x21)=""/33) times(&(0x7f000035e000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/06 02:26:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) sendto$inet(r0, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) r2 = openat(0xffffffffffffffff, &(0x7f0000359000)='./file0\x00', 0x40000, 0x40) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000404000)={0x8, 0x18, [0x100000001, 0x6, 0xfffffffffffffff8, 0x6, 0x6, 0x7]}) recvmmsg(r1, &(0x7f000036c000-0x21c)=[{{&(0x7f0000a1b000+0x55b)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000625000-0x70)=[{&(0x7f0000759000)=""/179, 0xb3}, {&(0x7f0000e9c000-0xb)=""/11, 0xb}, {&(0x7f000027a000-0x2d)=""/45, 0x2d}, {&(0x7f0000cc1000-0xf4)=""/244, 0xf4}, {&(0x7f0000c8e000)=""/21, 0x15}, {&(0x7f00004f2000)=""/205, 0xcd}, {&(0x7f0000835000)=""/1, 0x1}], 0x7, &(0x7f00006b3000-0x5a)=""/98, 0x62, 0x9}, 0x1}, {{&(0x7f000086c000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000079f000-0x10)=[{&(0x7f0000048000-0x71)=""/113, 0x71}], 0x1, &(0x7f00006ba000-0x72)=""/114, 0x72, 0x4}, 0x2}, {{&(0x7f00004fe000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ab0000-0x60)=[{&(0x7f0000e3e000)=""/128, 0x80}, {&(0x7f0000716000-0x8c)=""/140, 0x8c}, {&(0x7f000022a000)=""/4096, 0x1000}, {&(0x7f0000ab4000-0xc5)=""/197, 0xc5}, {&(0x7f0000014000-0x87)=""/135, 0x87}, {&(0x7f0000b74000)=""/55, 0x37}], 0x6, &(0x7f00007c6000-0xe0)=""/224, 0xe0, 0x8}, 0x8719}, {{&(0x7f0000faf000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00009f2000-0x84)=[{&(0x7f0000459000)=""/48, 0x30}, {&(0x7f0000ab7000-0xaf)=""/175, 0xaf}, {&(0x7f000033f000)=""/248, 0xf8}, {&(0x7f0000460000-0x3b)=""/59, 0x3b}, {&(0x7f0000260000-0x17)=""/23, 0x17}, {&(0x7f0000cc0000-0x1000)=""/4096, 0x1000}, {&(0x7f00009cb000-0xdd)=""/221, 0xdd}, {&(0x7f000070e000)=""/4096, 0x1000}, {&(0x7f0000437000)=""/71, 0x47}, {&(0x7f0000b0c000)=""/170, 0xaa}], 0xa, &(0x7f000011a000-0x7f)=""/127, 0x7f, 0x4}, 0x80000001}, {{&(0x7f00009c2000-0xd)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000077000)=[{&(0x7f0000fc8000-0xca)=""/202, 0xca}, {&(0x7f0000831000)=""/169, 0xa9}, {&(0x7f0000431000-0xaf)=""/175, 0xaf}, {&(0x7f0000b91000)=""/175, 0xaf}], 0x4, &(0x7f0000de8000-0xa3)=""/163, 0xa3, 0x81}, 0xbc3f}, {{&(0x7f0000d08000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c86000)=[{&(0x7f0000e2d000-0xc2)=""/194, 0xc2}, {&(0x7f0000a0d000-0xa5)=""/165, 0xa5}, {&(0x7f000058b000)=""/163, 0xa3}], 0x3, &(0x7f0000cb1000)=""/183, 0xb7, 0x2}, 0x1000}, {{&(0x7f0000a00000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x90)=[{&(0x7f0000207000)=""/3, 0x3}, {&(0x7f0000a32000)=""/144, 0x90}, {&(0x7f0000444000)=""/4096, 0x1000}, {&(0x7f0000b2c000)=""/28, 0x1c}, {&(0x7f0000acb000-0xd2)=""/210, 0xd2}, {&(0x7f0000522000)=""/127, 0x7f}, {&(0x7f00009cd000-0xfe)=""/254, 0xfe}, {&(0x7f0000185000)=""/115, 0x73}, {&(0x7f00004c2000)=""/107, 0x6b}], 0x9, &(0x7f0000a96000)=""/124, 0x7c, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f0000b6b000)=[{&(0x7f0000838000)=""/0, 0x0}, {&(0x7f0000e3c000-0x44)=""/68, 0x44}, {&(0x7f000093f000-0x8a)=""/138, 0x8a}], 0x3, &(0x7f00008cb000-0x14)=""/20, 0x14, 0x40}, 0x4}, {{&(0x7f000071b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000b7f000-0x16)=[{&(0x7f0000340000-0x2)=""/2, 0x2}, {&(0x7f000049e000)=""/128, 0x80}, {&(0x7f00005ed000-0xd6)=""/214, 0xd6}], 0x3, 0x0, 0x0, 0x101}, 0x5}], 0x9, 0x40012122, 0x0) 2018/01/06 02:26:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f00006e4000-0xc)='/dev/amidi#\x00', 0x9, 0x6c0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000bbe000-0x4)=0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00005d1000-0x38)={&(0x7f0000290000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000bec000-0x40)=[], 0x0, &(0x7f0000f55000-0x6e)=""/110, 0x6e, 0x0}, 0x0) 2018/01/06 02:26:06 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a7d000-0x9)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000297000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$read_default(0x2, &(0x7f0000e36000-0xf3)=""/243, 0xf3) 2018/01/06 02:26:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000331000-0x8)='./file0\x00', &(0x7f0000391000)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0xff, 0xfffffffffffffff9, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aa2000)={0x0, 0x0}) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000b49000)=0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x6}, 0x8, 0x80800) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bbf000)='/selinux/validatetrans\x00', 0x1, 0x0) ppoll(&(0x7f0000581000)=[{r0, 0x0, 0x0}, {r1, 0x41, 0x0}, {r2, 0x8000, 0x0}, {r3, 0x0, 0x0}, {r4, 0x10a, 0x0}], 0x5, &(0x7f0000720000)={0x0, 0x0}, &(0x7f0000000000)={0x7fffffff}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000dce000-0x8)={0x0, 0x5}, &(0x7f0000639000)=0x8) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d56000-0x11)='/dev/vga_arbiter\x00', 0xf00, 0x0) fcntl$setstatus(r5, 0x4, 0x2000) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r6, 0xab) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0xfffffffffffffffc, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) umount2(&(0x7f00009f6000-0x8)='./file0\x00', 0xd) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r7, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000833000)={0x7fff, 0xfffffffffffffffa}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) listen$netrom(r4, 0x6) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) clock_gettime(0x0, &(0x7f000080d000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000bd9000)=""/189) setitimer(0x3, &(0x7f0000b90000)={{r10, r11/1000+30000}, {0x77359400, 0x0}}, &(0x7f0000aa0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/06 02:26:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x6, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0xfffffffffffffec1) r1 = dup(r0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000078a000)={0x3, 0xb, 0x1f, 0x100, "8012c88a3aed7e5b8f82b13c4d6b8e3f52c1769f963410c09b63e4dc592ff8dc"}) 2018/01/06 02:26:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000b10000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x800) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000a52000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000393000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000961000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3e3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000011d000)={r2, 0x50, &(0x7f00009e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000429000)=r3, 0x4) r4 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r4, r4, &(0x7f00006c7000)=0x0, 0x2a) write$eventfd(r4, &(0x7f0000db1000-0x8)=0x0, 0x8) 2018/01/06 02:26:06 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f55000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000+0x512)={0x6, 0xfffffffffffffffe, 0xa, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x7, &(0x7f00001e7000-0x10)={0x0, 0x0}) 2018/01/06 02:26:06 executing program 2: mmap(&(0x7f0000000000/0x8df000)=nil, 0x8df000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00008e0000-0xa)='/dev/vcs#\x00', 0x3, 0x400040) bpf$MAP_CREATE(0x0, &(0x7f00004fd000)={0xb, 0x7f, 0x9, 0x0, 0x8, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r1, r1) connect$llc(r2, &(0x7f00008de000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/06 02:26:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000cb3000)='/dev/admmidi#\x00', 0x200, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000343000-0x40)={0x3, 0x0, 0x0, 0x1f, "15b6341cd9a62c165b98996cabde1db5233f2d13933af6bf045912c8a471fc9faf6c2610fc8c536182f7537d", 0x3f}) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") 2018/01/06 02:26:06 executing program 1: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f0000023000)={0x0, r0}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_FREE(r0, 0xc0044901, &(0x7f000004e000-0x4)={r1}) mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) getsockname$packet(r0, &(0x7f0000017000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000001b000)=0x14) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000009000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000004d000)=0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000002e000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r3}) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f000004f000-0xf0)=[{0x3, 0xc00000000, 0x0, 0x2, @tick=0x80000001, {0x7fff, 0x0}, {0x10000000000, 0x2}, @control={0x8, 0x4, 0xfffffffffffffffe}}, {0x7fffffff, 0x20, 0x100, 0xff, @tick=0xfe, {0x9, 0x6}, {0x2, 0x2}, @raw32={[0x7ff, 0x3ff, 0x2]}}, {0x6, 0x9, 0x0, 0x1, @tick=0x8, {0xffffffffffffff26, 0x7fffffff}, {0x3, 0x7fffffff}, @raw32={[0xfffffffffffffe01, 0xcef8, 0x9]}}, {0xfff, 0x2, 0x9, 0x1, @time={0x0, 0x1c9c380}, {0x6fb, 0x8}, {0xfe46, 0x0}, @connect={{0x7ff, 0x8}, {0x4, 0x101}}}, {0x7fffffff, 0x8, 0x0, 0x7, @tick=0x7, {0x9, 0xfb}, {0x3, 0x1}, @raw8={"9273ef290cb8a9218b14d70c"}}], 0xf0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000050000-0x88)={0x3ff, {{0xa, 0x0, 0xffffffffcf38960e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) renameat2(r0, &(0x7f0000048000-0xa)='./control\x00', r0, &(0x7f000000b000-0x8)='./file1\x00', 0x2) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000004f000)=""/249) 2018/01/06 02:26:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000607000)=0x6d) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2a, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000081000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000c8e000-0x4)=0x1, 0x4) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) close(r0) 2018/01/06 02:26:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000e1a000+0x3b6)={0x0, 0x0}) listen(r0, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 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, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000255000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000002d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r2, r1) 2018/01/06 02:26:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d66000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000e25000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000f33000)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffffffd) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = 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) r3 = syz_open_pts(r1, 0x0) dup3(r2, r3, 0x0) 2018/01/06 02:26:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000c7000-0x3)="c9d7", 0x2) 2018/01/06 02:26:06 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/dev/sequencer2\x00', 0x440, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}}}) sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000002000)={&(0x7f000000a000-0x128)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000b000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000000c000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/06 02:26:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000610000-0x8)={0x0, 0x0}, &(0x7f0000a62000)=0x8) poll(&(0x7f0000408000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x302, 0x0) [ 35.707034] binder_alloc: binder_alloc_mmap_handler: 4651 20000000-20002000 already mapped failed -16 2018/01/06 02:26:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00001ab000)='/dev/net/tun\x00', 0x0, 0x20001) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000010000000003, 0x1) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}, 0x26) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000e3e000)={@common='gre0\x00', @ifru_flags=0x0}) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000b24000)={0x0, 0x0, 0x0}, &(0x7f000072d000-0x4)=0x2) shutdown(r1, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002b0000)={0x0, 0x0}) socket(0x9, 0x800, 0x3) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000a6c000)=r5) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2018/01/06 02:26:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) open(&(0x7f00004ed000)='./file0\x00', 0x200400, 0xa) write(r0, &(0x7f0000172000-0x9a)="290000001f0007000600000000000000021a06000900000027401300090000000024eb007fe300106d", 0x29) 2018/01/06 02:26:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x20802, 0x0) write(r0, &(0x7f00002eb000-0x151)="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", 0x10167) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000393000)='/dev/sequencer\x00', 0x145080, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000b21000-0x8)=0x1004) 2018/01/06 02:26:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) prctl$setname(0xf, &(0x7f0000e3f000-0xc)="13686c76afff645465672f56") r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000384000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00006e8000)=0xbd9, 0x4) 2018/01/06 02:26:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000060e000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000fac000-0x98)=""/152) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b29000-0xd)='net/if_inet6\x00') clock_gettime(0x7, &(0x7f00001f5000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000af5000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000056d000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000531000-0x40)={0x5, 0x3, 0x1, 0x5, 0x3, 0x36a5, 0x80000001, 0x80}, &(0x7f0000dd7000-0x40)={0x6, 0x1, 0x6, 0x8, 0x20, 0x0, 0x7fffffff, 0xdef}, &(0x7f0000715000)={0x9, 0x6, 0xb09d, 0x4, 0x3, 0x0, 0x5, 0x0}, &(0x7f00008a1000-0x10)={0x77359400, 0x0}, &(0x7f00008e6000-0x10)={&(0x7f0000441000)={0x7fff}, 0x8}) clock_gettime(0x5, &(0x7f0000409000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f0000176000)='./file0/file0\x00', &(0x7f00001a3000-0x20)={{0x0, 0x7530}, {r2, 0x7530}}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00001dc000)=0xffff, 0x4) open(&(0x7f0000d05000-0xe)='//file0/file0\x00', 0x0, 0x0) 2018/01/06 02:26:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f00000b2000-0xc1)='[', 0x1, 0x0, &(0x7f000075e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000041d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000011a000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000003000)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00008bd000)=0x0, &(0x7f0000626000)=0x51) 2018/01/06 02:26:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000045b000)='/selinux/relabel\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0xffffffffffffffff, 0x4) fchown(r1, 0x0, 0x0) close(r0) 2018/01/06 02:26:06 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000002000-0x68)={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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10001, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r3, &(0x7f0000000000)=""/1, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000afc000)={0x20, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/06 02:26:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xb) bind$netlink(r0, &(0x7f0000861000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000378000-0x4)=0x0) fdatasync(r0) 2018/01/06 02:26:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x8, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000756000)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00006fb000-0x74)={0x0, @in={{0x2, 0x1, @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]}, 0x6, 0x3, 0xffffffffffffff99, 0x10000, 0x401}, &(0x7f0000abe000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00007c4000)={r3, 0xd7ee, 0x20}, &(0x7f00000c3000)=0xc) 2018/01/06 02:26:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008e4000-0xd)='/dev/net/tun\x00', 0x0, 0x0) 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) socket$nfc_raw(0x27, 0x1, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) [ 35.857171] netlink: 9 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/06 02:26:06 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000000e000)='/dev/amidi#\x00', 0xe79, 0x80241) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x10110, r0, 0x55) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f000000f000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/06 02:26:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000055b000)='/dev/rfkill\x00', 0x185000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000a75000-0x4)=0x0) clock_settime(0x7, &(0x7f0000350000)={0x77359400, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/06 02:26:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00003c9000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005d1000)=0x0, &(0x7f000047e000-0x4)=0x4) listen(r0, 0xfffb) r1 = accept$inet(r0, &(0x7f0000002000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec7000)=0x10) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a2d000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000d87000)={0x6, 0x19, 0x42, 0x9}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000942000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c2000)=0x14) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000852000-0x4)=0xffff, &(0x7f00006cf000-0x8)=0x4) listen(r1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00009f8000)={0x0, 0x3ff, 0x20}, &(0x7f0000af8000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b5c000)={r3, @in={{0x2, 0x3, @rand_addr=0x72, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x784}, 0x98) [ 35.863823] device gre0 entered promiscuous mode [ 35.868285] device gre0 left promiscuous mode [ 35.911344] device gre0 entered promiscuous mode [ 35.934735] device gre0 left promiscuous mode 2018/01/06 02:26:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f4b000)={0x19980330, 0x0}, &(0x7f0000fc1000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000519000-0x10)='/dev/sequencer2\x00', 0x410000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000f0b000-0x4)=0x8, 0x4) clone(0x959c8ac90dd9197e, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="") 2018/01/06 02:26:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000dd000)={0x2, 0x7fffffff, 0xff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xee4, 0xfa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 02:26:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000aef000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000044000-0x38)={0x0, 0x0, &(0x7f00001bf000)=[{&(0x7f0000a54000-0xb2)="fc4ed61f9ac9f9914a13105c16a65424b80fe83a43bc5b44817009aa07b479172dae114bdd8f0571f37271e773aee4afbe5431062959e51fc4a88fd9ebd1f5baaf4453153122", 0x46}], 0x1, &(0x7f00009fb000-0xa8)=[@assoc={0x18, 0x117, 0x4, 0x36}], 0x18, 0x0}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000683000-0x12)='/dev/snd/pcmC#D#p\x00', 0xe9, 0x400000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ce6000)=0xb7, 0x4) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f000064d000)={0xfffffffffffffff9, 0x5}, 0x2) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f000045b000)=""/49, 0x31}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/06 02:26:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x1ff, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000436000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x1, 0x4, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/06 02:26:06 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f00006d0000-0xe)='/dev/admmidi#\x00', 0x80, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00003dc000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000e99000-0x12)='/dev/input/mouse#\x00', 0x7, 0x2000) fcntl$getown(r2, 0x9) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x9) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000efe000)=0x10000, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000014000-0x78)="36ba77e30000e90027de000020980f00000000007bf1ee7e", 0x18, 0x0, &(0x7f00007ad000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 02:26:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000b9d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) bind$unix(r1, &(0x7f0000fe4000-0xa)=@file={0x1, './file0\x00'}, 0xa) recvfrom$llc(r2, &(0x7f0000779000)=""/130, 0x82, 0x0, &(0x7f0000208000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d9c23100ba86", [0x0, 0x0]}, 0x10) connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000f3d000)={""/1024}) epoll_wait(r3, &(0x7f0000ebb000-0xc)=[{0x0, 0x0}], 0x1, 0x3c27) recvmmsg(r0, &(0x7f0000492000-0x3c)=[{{&(0x7f0000510000)=@hci={0x0, 0x0, 0x0}, 0xfffffffffffffe1b, &(0x7f0000a3b000-0x40)=[{&(0x7f0000a72000-0xf7)=""/247, 0x420}, {&(0x7f0000e5b000)=""/104, 0x68}, {&(0x7f000031c000)=""/186, 0xba}, {&(0x7f0000b32000-0xda)=""/218, 0xda}], 0x4, &(0x7f00004f9000)=""/0, 0xfffffffffffffeb1, 0x0}, 0x2000}], 0x1, 0x0, 0x0) 2018/01/06 02:26:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) umount2(&(0x7f0000ac0000)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f00002a6000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000056b000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0xf, 0x5, 0x0, "c1e12a33b4a901acc1986f9015ccd8041991b4cd13303338e0134f5dc2cf645a3f3a1d35313cef9df81c059f945c820bee7c402b80771ebb484e56999d2246bb", "5c2de4b1f29962edc9fa05633ef55d3d017a594d74cb433e0a05df6ba7789f80", [0x54bf, 0x2], 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d6d000-0x4)=0x0) fcntl$setsig(r0, 0xa, 0x18) 2018/01/06 02:26:06 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x8010010000000084) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{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]}, 0x0, 0x0, 0x9, 0x0, 0x0}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8001, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000004000-0x3e)=""/62, &(0x7f0000000000)=0x3e) 2018/01/06 02:26:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001f8000-0x11)='/selinux/enforce\x00', 0x8a000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000021c000)={0x0, @in6={{0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x93}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000c9000)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000188000-0x8)=@assoc_value={r1, 0x1}, &(0x7f0000f0c000-0x4)=0x8) r2 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81, 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$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000bfc000)=0x10000000) 2018/01/06 02:26:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8926, &(0x7f000053e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='yam0\x00'}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000023d000-0x20)={@generic="9d7df1db6e60497b85fe9548535c7d4e", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0109207, &(0x7f00002bc000-0x8)={0xffffffffffffffff, r0}) r1 = request_key(&(0x7f00009ba000-0x6)='logon\x00', &(0x7f0000a8b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000419000)='\x00', 0xfffffffffffffffe) r2 = add_key(&(0x7f000013a000-0xc)='cifs.spnego\x00', &(0x7f00002c5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r1, r2) 2018/01/06 02:26:06 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 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) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000-0x28)={r1, 0x0, 0x77, 0xa5, &(0x7f0000001000)="0611af9acdc3ad2354e165e0eea83b2b5f38d8c28a306f8fd0309b316fc363595fadeb5cf6861e57837c34c39ae56dd1fb1cafbbf08c63bed68ed6039761b70fd4f1f7dfcbef5b4c51d661f701a9a303bb1c29e891d7bcd0269f4dd03dfe22813d1189c6d313c944088c54df572004f0884e0803cbae11", &(0x7f0000001000-0xa5)=""/165, 0xc9c, 0x80000000}, 0x28) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f21000-0x10)='/selinux/member\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000f20000)={0x0, 0x0}) 2018/01/06 02:26:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7, 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 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bff000-0xd)='/selinux/mls\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f000055f000-0x8)=0x7f, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000050b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000a49000-0x4)=0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00004b4000-0x8)=0x0) 2018/01/06 02:26:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005df000-0x9)='/dev/sg#\x00', 0x8, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000091a000)={0x0, 0x0}, &(0x7f0000e9d000-0x4)=0x8) mknod(&(0x7f000016e000)='./file0\x00', 0x20000000001000, 0x0) open(&(0x7f0000a52000)='./file0\x00', 0x3, 0x0) 2018/01/06 02:26:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009f6000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f000057b000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000d2b000-0x18)={r2, 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000d15000-0x10)={0x105006, 0x0, 0x0}) accept$packet(r3, &(0x7f00002e2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000359000-0x4)=0x1bd64f6c84140952) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00007e4000-0x18)={@loopback={0x0, 0x1}, 0x200, r4}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000a58000-0x10)={0x0, 0x0, 0x0}) 2018/01/06 02:26:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000410000)={0xffffffffffffffff}) connect$bt_l2cap(r1, &(0x7f0000944000-0xe)={0x1f, 0x4, {0x6, 0x7fff800000000000, 0xbfc2, 0x100000001, 0x3, 0x8}, 0x800, 0x9}, 0xe) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000044000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) openat$hwrng(0xffffffffffffff9c, &(0x7f00004da000)='/dev/hwrng\x00', 0x4000, 0x0) r3 = syz_open_procfs(r0, &(0x7f00003d9000)='attr/fscreate\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ec4000)='/selinux/status\x00', 0x0, 0x0) write$fuse(r3, &(0x7f0000663000-0x28)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00001f8000-0x90)={0xd4c, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/06 02:26:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000502000)={0x0, 0x0, 0x0, 0x0}) 2018/01/06 02:26:06 executing program 1: mmap(&(0x7f0000000000/0xed4000)=nil, 0xed4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000729000)='/dev/dsp#\x00', 0x9859, 0x4100) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000ed4000)=@sack_info={0x0, 0x7, 0x3ff}, &(0x7f0000d0f000)=0xc) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ed5000-0x8)={r1, 0x3}, &(0x7f0000772000-0x4)=0x8) bpf$MAP_CREATE(0x0, &(0x7f00008ba000)={0x5, 0x0, 0x0, 0x0, 0x5d1746c8dbd3ffa0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ed4000+0x41b)={0x0, 0x0}) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000ed4000)={"bc572f677048759c7020b713ee181ece", {0x4, 0x52, 0x7ff, "f10a1fbd3698", 0x1, 0x0}}) 2018/01/06 02:26:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f0000999000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0xf8d4) r3 = gettid() socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r0, 0x16) r6 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r7 = dup2(r1, r2) fcntl$setown(r7, 0x8, r6) tkill(r0, 0x2b) 2018/01/06 02:26:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) ppoll(&(0x7f00009d1000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000501000-0x10)={0x77359400, 0x0}, &(0x7f0000276000-0x8)={0x0}, 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d65000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x0) read$eventfd(r0, &(0x7f00000bf000-0x8)=0x0, 0x8) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r3 = creat(&(0x7f0000e57000-0x8)='./file0\x00', 0x0) io_submit(r2, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000)="", 0x0, 0x0, 0x0, 0x1, r0}]) 2018/01/06 02:26:06 executing program 1: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000943000-0xb)='/dev/hwrng\x00', 0x4001, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000941000)=0x0, &(0x7f000093f000)=0x4) 2018/01/06 02:26:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x40) setrlimit(0x10000000000006, &(0x7f0000af6000-0x10)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f00001ae000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) dup(r0) 2018/01/06 02:26:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) clock_gettime(0x0, &(0x7f000074b000-0x10)={0x0, 0x0}) r3 = syz_open_dev$mouse(&(0x7f0000e54000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffe56, 0x900) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000277000-0x80)={[0x1, 0x1000, 0x6004, 0x7000], 0xfffffffffffffffc, 0x0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utimes(&(0x7f0000b53000)='./file0\x00', &(0x7f00006bd000)={{0x0, 0x2710}, {r1, r2/1000+30000}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000817000-0x4c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000059d000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009ee000)={0x0, 0x10, "160c72befb7e929d169e855c9b755b71"}, &(0x7f000075c000-0x4)=0x18) 2018/01/06 02:26:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000415000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x1, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f9a000-0x4)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/hwrng\x00', 0x1, 0x0) perf_event_open(&(0x7f00003a5000)={0x3, 0x78, 0x401, 0x80, 0xfffffffffffffc01, 0xfffffffffffffff8, 0x0, 0x400, 0x2, 0xf, 0x4, 0x8, 0x1, 0x7ff, 0x8, 0xab, 0x7, 0x7, 0x7c, 0x9, 0x7, 0x800, 0x9, 0x81, 0x5, 0x40, 0x2, 0x0, 0x1, 0x0, 0xe2e, 0x5, 0x7, 0x10001, 0x4000000040000000, 0xffffffffffff4dcb, 0x0, 0x8, 0x0, 0x6, 0x2, @perf_bp={&(0x7f00007aa000-0x1)=0x0, 0x4}, 0x200, 0x2, 0x4a9e, 0x7, 0x50, 0xb973, 0x3, 0x0}, r2, 0x80000000, r3, 0x8) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x2, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0x1e) 2018/01/06 02:26:06 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000651000)="", 0x0) epoll_create(0x80000001) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f000032f000-0x4)=0x8, 0x4) 2018/01/06 02:26:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x400001, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000892000+0x7b4)='/dev/audio\x00', 0x200, 0x0) timerfd_gettime(r1, &(0x7f0000980000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c3d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e1000-0x4)=0xc) ioctl$TCSETA(r0, 0x5402, &(0x7f0000643000)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/06 02:26:06 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000013000)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/06 02:26:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000f95000-0x50)=[{r0, 0x1, 0x0}], 0x1, 0x88) clone(0x0, &(0x7f000003b000)="", &(0x7f0000f6a000-0x4)=0x0, &(0x7f0000c84000-0x4)=0x0, &(0x7f0000d45000-0xe5)="") r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)={0x0, 0x0}) connect$unix(0xffffffffffffffff, &(0x7f00007f9000-0xa)=@file={0x1, './file0\x00'}, 0xa) timerfd_settime(r1, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x7, 0x0}) 2018/01/06 02:26:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000c46000-0x9f)={0xfffffffffffffea6, 0x0, 0x1, @random="070000004044b23250cbe6065d86a61bf2b3b36e2708546deaa355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdbf2b8391907f0800000004"}, 0x5c) write(r0, &(0x7f00004a0000)="7f0b5f2345e3503533b8259c0304f18e4ecef4c190dbae7f54cd811bd696e6f7650cd6b213788feaeea83f8cb83abd2e1a84536fafa7da471d11a04333a1fba71354452fec69c0614f0099c5b09f1f90530af286b93e4fb7226ac3551ea26affe75887c2d1fc3f8a58b28c05671f7be2a09f1531700faad1a8e4c12a473d8f24039b", 0x82) 2018/01/06 02:26:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x100000000) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 02:26:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000d4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000066f000-0xc)={0x6, r1, 0x1}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000037c000-0x9)='/dev/dsp\x00', 0x80000, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00004b7000)={0x4, [0x7, 0x9, 0xb02, 0x7]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000a20000-0x18)={0x1, 0x0, [{0x400000b3, 0x0, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/06 02:26:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000913000-0x7)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000)=0x18) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000426000)=0x7, &(0x7f0000549000)=0x4) [ 36.359618] device  entered promiscuous mode [ 36.371653] device  left promiscuous mode 2018/01/06 02:26:06 executing program 6: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000023f000-0x10)=@common="6c6f00000000000807ff000001ff00", 0x10) sendto$inet(r0, &(0x7f00003e2000)="", 0x0, 0x0, &(0x7f0000fee000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000065a000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004aa000-0x4)=0xe8) r1 = syz_open_dev$audion(&(0x7f00008a2000-0xc)='/dev/audio#\x00', 0x3, 0x40) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000023c000)={0x216, 0xb9, 0x3ff, 0x5}, 0x8) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 02:26:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000054d000)={0x4, 0xef4f, 0x100000001, 0xffffffffffff1a77, 0x80000001, 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]}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a71000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000996000-0x28)={@common='sit0\x00', &(0x7f000043e000)=@ethtool_channels={0x3d, 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$mixer(0xffffffffffffff9c, &(0x7f000060e000)='/dev/mixer\x00', 0x0, 0x0) 2018/01/06 02:26:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000106000-0xd)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) eventfd(0x2) r1 = syz_open_procfs(0x0, &(0x7f0000e62000-0xd)='net/dev\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/01/06 02:26:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000a0f000)=0xfffffffffffff000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ecd000-0x4)=0x0) syz_open_procfs(r1, &(0x7f00009d7000-0x9)='net/raw6\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000d0d000-0x8)=0x1ff) 2018/01/06 02:26:07 executing program 5: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000113000-0x5)='task\x00') ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000df8000)={0x7, 0xfff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000425000)=0xfff, 0x4) sendto$inet(r1, &(0x7f0000df4000-0x47)='7', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000df4000)=0x0, &(0x7f0000aab000)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004e3000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000198000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000517000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000010000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000df6000)=r3, 0x4) poll(&(0x7f0000df5000)=[{r4, 0xc2b73308762b4de9, 0x0}, {r2, 0x2000, 0x0}, {r2, 0x1000, 0x0}, {r2, 0x1000, 0x0}, {r1, 0x400, 0x0}, {r1, 0x200, 0x0}, {r1, 0x1, 0x0}, {r1, 0x10, 0x0}], 0x8, 0x97) close(r0) socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000df9000)={0x0, 0x0}) lookup_dcookie(0x80000001, &(0x7f0000977000)=""/147, 0x93) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f000000d000-0x10)={0x1cbd, 0x6, 0x100000001, 0x6}, 0x10) setsockopt$sock_int(r6, 0x1, 0x1000000007, &(0x7f0000293000)=0x0, 0x4) r7 = socket$inet_udp(0x2, 0x2, 0x0) mmap$binder(&(0x7f000083b000/0x3000)=nil, 0x3000, 0x0, 0x80110, r0, 0x0) bind(r7, &(0x7f0000dfb000-0x9)=@rc={0x1f, {0x1, 0xfff, 0x100000001, 0x0, 0xfffffffffffffff9, 0x1}, 0x2}, 0x9) readahead(r6, 0x8, 0x1) accept$inet(r6, 0x0, &(0x7f0000df6000)=0x0) 2018/01/06 02:26:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000115000-0xf)='/dev/sequencer\x00', 0x400001, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000072b000-0x4)=0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000fe7000-0xe)={0x5, [0xfffffffffffffff9, 0x3ff, 0x401, 0x1, 0x1]}, &(0x7f0000f3b000)=0xe) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) 2018/01/06 02:26:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e1a000-0x9)='/dev/sg#\x00', 0x1, 0x4c441) ioctl$KVM_RUN(r1, 0xae80, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) close(r0) dup2(r1, r0) 2018/01/06 02:26:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000de000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000046e000-0x160)={{{{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x4, 0x3, "e58ec69ab87d8f2060ab6363edd6acbb1f73c736ac29cc2a8c5f2d2ed32b89c38b0cbdecc69dfe4427683a5a6cc370b4d0c89ddb7df0be0153f0fde13237120d3e4053b22741fb3d16f4b2d999315f47"}, 0x160) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r1, 0x4) 2018/01/06 02:26:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000692000)='/dev/sg#\x00', 0x0, 0x100) accept$ipx(r0, &(0x7f00004d6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009db000-0x6)={0x0, 0x7f}, &(0x7f00000e0000)=0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000915000)={r1, 0x1000, "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"}, &(0x7f0000ef0000)=0x1008) syz_emit_ethernet(0x42, &(0x7f0000646000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x44, 0xf, "a3ff0058e9b3f8f97192f157b0"}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003a9000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000479000-0xce)=""/206, &(0x7f0000081000)=0xce) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000384000-0x4)=@assoc_id=0x0, &(0x7f0000f0c000-0x4)=0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000bb000-0xc)={&(0x7f000066f000-0x8)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001bb000-0xc)={&(0x7f0000e8d000-0x6)='./file0\x00', r2}, 0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000ce5000)=0x0) syz_open_procfs(r3, &(0x7f00001f8000)='net/ip_tables_matches\x00') setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000cbf000-0x4)=0x0, 0x1f) 2018/01/06 02:26:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000000d000)={0x80000001, {{0xa, 0x0, 0x4800000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1bd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000)={&(0x7f0000007000)='./file0\x00', r1}, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000000e000-0xa)='/dev/vcs#\x00', 0x6, 0x10000) 2018/01/06 02:26:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000723000-0x4)=0x0, &(0x7f00006d2000-0x4)=0x4) socket$key(0xf, 0x3, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c1f000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000a54000)={0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f8d000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00002ba000)={r2, 0x80000, r3}) 2018/01/06 02:26:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x200, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000add000-0x69)={0x69, 0x6, "283fb051e78cc163ebb758d746fe5ff0250caa9dd5aadc32e43c9f16a0fa6f8eaf7960e4950f04e376a3604d989028c3343d4a3ec569a60fe5ab79749cb0bd32496fecd38dc28a9cfdaf8967d11f71bdf62e92161dcd77402a50e468326951cb90"}, 0x80001) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000aad000-0x29)=""/41, &(0x7f00007ec000-0x4)=0x29) 2018/01/06 02:26:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x5) getsockopt$sock_int(r0, 0x1, 0xe2b45feddf19b2ac, &(0x7f0000779000-0x4)=0x0, &(0x7f000084a000-0x4)=0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000075e000)=0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000554000)=@common='ipddp0\x00') shutdown(r0, 0x0) 2018/01/06 02:26:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000033b000-0xd)='/dev/usbmon#\x00', 0xff, 0x84200) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe1000)={0x1, &(0x7f00006c9000-0x8)=[{0x200000006, 0x0, 0x0, 0x2}]}, 0x10) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000cec000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$dsp(0xffffffffffffff9c, &(0x7f0000179000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00005f4000-0x10)={0x5, &(0x7f0000873000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) write(r0, &(0x7f0000fb4000)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080039007500", 0x27) 2018/01/06 02:26:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$pokeuser(0x6, 0x0, 0x7, 0xd47) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f39000-0x9)='/dev/ppp\x00', 0x204004, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000036e000-0x8)={0x1, [0x0]}, &(0x7f00000cf000)=0x8) r2 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000470000-0x10)={r1, 0x200, 0x0, 0x1}, &(0x7f000006a000)=0x10) writev(r2, &(0x7f00008b6000-0x10)=[{&(0x7f000054e000)="1f000000000719020000000101f2ff0000ed1b7509000100000600ff3ffe58", 0x1f}], 0x1) 2018/01/06 02:26:07 executing program 3: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setattr(r0, &(0x7f0000006000)={0x30, 0x3, 0x0, 0x2, 0x100000001, 0x1, 0x9, 0x23ec}, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000004d000)={0x0, 0x0, 0x100, 0x100, 0x12, 0xffffffffffffff9c, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fcntl$getownex(r1, 0x10, &(0x7f000004c000-0x8)={0x0, 0x0}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000004d000)='/dev/snd/seq\x00', 0x0, 0x200) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r0, &(0x7f000003b000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f0000008000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 02:26:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000812000)={0x1, 0x0, [{0x17a, 0x0, 0x0}]}) 2018/01/06 02:26:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000715000-0x4)=0x0) ptrace$setregset(0x4205, r1, 0x204, &(0x7f0000036000-0x10)={&(0x7f00007ea000)="", 0x0}) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="020000002000000090748400", 0xc, 0x0) 2018/01/06 02:26:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00003ad000)={&(0x7f0000af1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000-0x10)=[], 0x0, &(0x7f0000af1000)=""/14, 0xe, 0x0}, 0x0) 2018/01/06 02:26:07 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000000d000-0x8)='./file0\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000e000-0x11)='/dev/vga_arbiter\x00', 0x802, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000004000)='/dev/snd/controlC#\x00', 0x4, 0x1ffffe) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000003000)={0x1, 0xffffffffffffffff, 0x2}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc1105517, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e810000008e0000000000fffffffe0100da625bfc9df6d400d26d5fbd3f7e42260bf7000000d40101", 0x0}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000001000)={0x3, 0x0, [{0x80000019, 0x0, 0x2, 0x6, 0x2, 0xb1e, 0x7ff, [0x0, 0x0, 0x0]}, {0x80000000, 0x400, 0x2, 0x7, 0x5, 0x5b, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x5, 0x2, 0x10001, 0x0, 0x0, 0x87f6, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000b000)={0x0, 0x6, 0x30}, &(0x7f000000e000)=0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000000f000-0x108)={r3, @in6={{0xa, 0x3, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb5a8, 0x85, 0x400, 0x6, 0x5, 0x1, 0x6, 0x0, 0x7fff, 0x9, 0x8000, 0x0, 0x525e, 0x1, 0x5]}, &(0x7f000000d000-0x4)=0x108) 2018/01/06 02:26:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000098f000)='/dev/sg#\x00', 0x1, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000691000)={&(0x7f00004dd000/0x2000)=nil, 0x2000}) connect$unix(r1, &(0x7f00006d9000)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000fa8000)=0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000603000)=0x1ff) getitimer(0x2, &(0x7f000011a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/06 02:26:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000452000-0x8)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x4c01) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae1000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000211000-0x1e)={0x5, 0x80, 0x7, "fcdc0334d647", "0fa0a8bb1fa187d48227d4fa52dc49de"}) pread64(r1, &(0x7f0000a4c000)=""/0, 0x25e, 0x0) write$fuse(r1, &(0x7f00001e4000-0x30)={0x28, 0x0, 0x3, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) pivot_root(&(0x7f000083f000)='./file0\x00', &(0x7f0000969000-0x8)='./file0\x00') socketpair$inet(0x2, 0x800006, 0x5, &(0x7f0000c3c000)={0x0, 0x0}) fanotify_init(0x0, 0x40001) 2018/01/06 02:26:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) madvise(&(0x7f0000b6f000/0x3000)=nil, 0x3000, 0xc) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a3f000-0x10)='/selinux/member\x00', 0x2, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/01/06 02:26:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000+0x438)={0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000002000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x3, 0x921, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x16e7}, {0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1, [0x80000000, 0x6, 0x6, 0x7ff, 0x6, 0x8c02, 0x5, 0x100000001]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00008a1000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008a1000)=0xa0) ioctl$VT_DISALLOCATE(r3, 0x5608) kcmp$KCMP_EPOLL_TFD(r0, r2, 0x7, r4, &(0x7f0000001000-0xc)={r3, r5, 0x6135}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008a3000)={r3, &(0x7f00008a4000-0x76)="e54a9ac5650b90c12d97570b6c753a72216508b4cfd25f61a25fd7863dbc70e8a391c0a9a086876a9d9bffc93880e2f1f8c107cf56952a31ea98987e2913a7af9523c076c0ae41efbe622fe76485f4e79f857f676a342091d57795115c8996e746ad12028afba021636ed7c0b221934a29a1537f8fb7"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000092e000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r7, 0x29, 0x43, &(0x7f0000903000-0x4)=0x15322454, 0x4) r8 = socket$inet6(0xa, 0x80006, 0x8010000000000083) bind$inet6(r8, &(0x7f0000185000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00006c4000-0x4)=0x0, 0x4) 2018/01/06 02:26:07 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x8, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xfd, &(0x7f0000004000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0xc)={0x0, 0xce8, 0x2, [0xb6b8, 0x0]}, &(0x7f0000002000-0x4)=0xc) r1 = socket(0xa, 0x2000000001, 0x0) syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x7, 0x410000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000003000-0x90)=""/144, &(0x7f0000001000-0x4)=0x90) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000002000-0x5c)={{0xa, 0x0, 0xbaf2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x7fffffff}, 0x400, [0x1, 0x9, 0x0, 0x8, 0x0, 0x3, 0xffff, 0x4]}, 0x5c) accept4$inet(r0, &(0x7f0000002000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x800) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000004000)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000005000-0x80)="c454c57e1002f97f2f2b60499df5324c26fc0952ec5b92b8ace05698cbbb356967bd7eec29750b1347a068142f55b58d63b0bc0fd93c8ba31da2cf96ef33f64e0b28c2e6635c532b98b09bc09d5661d65b60992826f06b290e7fb9afd75d89a8d524bc16bb89af60d80682f88a61cb16fad762eb1a1ad49ffa3bb349d049091b", 0x80}, {&(0x7f0000000000)="c9ca760f267d381a9defed78e5feb26f8667bccd2d46728d3c451a8a33d1a442df953eecc66f8290e551f51a9d4eb61640975def35b931bcb76d0cdc28f550489c9373bd2c149dfacde397720476364930831a4f09e642db1b2e60e6b41671e959bdda652e106070966a457149ee8a7ab7181a020196e11fe0c039530422c9ac68a55c25edb8091c895cf4dabdf866855d86c347db8378a28760e79d3a0c895519a6ea4843dfcbf1812cb26a03cdaa1d37bc26c2e750ccaab2", 0xb9}, {&(0x7f0000004000)="00d995dbac22a3fc6395e299169cca9f52aa96886b561fdbaac9c9e3a1076bb8a86cd190ce04d6890bfe0128c3df71d55838edaf7a21c21ca5e7d3c391258c2213272d6339661a9a60275622e814b526499d1445faa92a4daf9250fabce75177238f8f67d82f0d0d289713796b4b2dcbce052924083c0723453c61c8fba747c1f4c8a3e4fd31d08c62257796a710d4d080c02b95701185340a94931063c027a9c0b66b2df23d38b69db8576b323f5a9e287fa1948ef60e7716ea01128b6cb86de8c73cd0", 0xc4}, {&(0x7f0000004000)="b8589268c0ff31410a87758c9f1594b2ff11cefce0544f80cbd5ca06f39fb4e08af1ea92b2562a1d8f973d862fd506a76a787330578dd150250fcd426cfe134110692199d5f64adfd96e9031384ec40d421e43625e6b6248af54a415b8", 0x5d}, {&(0x7f0000003000)="9ffc15099d11bea503ff8a3cae5a6f55c7336b8f805e5effcd4300f71a8ad74bfb9d612641e19bfb4fb2d080db35b08a941da42d11d69c8aa5f13fdeab44eaea06f326551d817a9d14fbb97558e9bce48520bc4e8f07448657b489fd0ebeffaea60878c2d30a32dc0f9c42df39e5195cab2e92844fcb1789", 0x78}, {&(0x7f0000005000-0x97)="8ebe4fa884818849beda19461e27fa2083aa43d9fe72f56611fee10814df8155669108fc3bf72d28bb6f83285f99c0dc83fa1a6fc69e44e8f4828aa71ae849cc2932accdf4656fe4ca86cafb58e455fc85f6bca5204a79666d9c07e95518eb5de5671801e3b9a1a07c5ccbdc27e8456e95f560f1295bedd919148b4213ec572607cd2acc7b383d1b64c8cd0dda675d931b2f0a0000e4b3", 0x97}, {&(0x7f0000004000)="a9e9d2808d2661d6f3e6d5934d087b36896ac3de6b5681fe7de530da05e275912b5ff324d898456c2e3441f7b02846202e5c96fd86eeb4b4e9952ec1d629e66fa4c9bd4ce1f5bbe6ade39cbf655f7c73062eabc02a64e78269999d4ef51d590973d5a8f9d34641b2cd17a63a7615b59d8f864acfe43e509fa24169d9c0e26aa8aef657072dab41575369bd2331df040a2c1c1c8878abce69c4379e74eab037270d5ccb9069e62091066daf19b97443b63c8bface0034c740dd5825968e8a3d", 0xbf}], 0x8) 2018/01/06 02:26:07 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000372000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bee000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x7) getsockopt$netlink(r1, 0x10e, 0x2000000000005, &(0x7f0000005000)=""/0, &(0x7f0000002000)=0x0) 2018/01/06 02:26:07 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007d0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000338000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f00007c0000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x402c542b, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000c90000)=0x101) 2018/01/06 02:26:07 executing program 4: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d13000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000faa000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0xffffffffffffff44) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, 0x0, &(0x7f0000faa000)=0x0, 0x800) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000fab000-0x78)={0x8, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x0, 0x3319, 0x2, 0xfff, 0x0, 0x1f, 0x5, 0xffff}) bind$alg(r2, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e2f000)=0x0) accept$alg(r3, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r2, &(0x7f0000fa8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) 2018/01/06 02:26:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00002a2000)={0x0, 0x78, &(0x7f00005eb000)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d47284f4bca6ed22a7058a8b5eaae20fe36bec2c13281d458db77afe8b1c6ea643e1de907f4b06189ceef4c82d678c0d0055d46910f60560c5621c14100b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) clock_gettime(0x0, &(0x7f00007fa000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000a50000)={{0x77359400, 0x0}, {r1, r2+10000000}}, &(0x7f0000d52000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000043f000)={0x0, 0x0}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000455000)={0x0, 0x0}, &(0x7f000032d000)=0x10) write$evdev(r0, &(0x7f00008bb000)=[{{0x0, 0x0}, 0xf5, 0xb1, 0xfffffffffffffc00}, {{0x0, 0x0}, 0x0, 0x2, 0xc8d5}, {{0x0, 0x0}, 0x29e, 0x2, 0x4}, {{0x0, 0x0}, 0x2, 0x100000001, 0xc7}, {{0x0, r5}, 0x0, 0x3, 0x401}, {{0x77359400, 0x0}, 0x29, 0x2, 0x81}, {{r3, r4/1000+10000}, 0x0, 0x2, 0x7bb5}, {{0x0, 0x0}, 0x14, 0xffffffff, 0xe5}, {{0x77359400, 0x0}, 0x1000, 0x80000001, 0x3f}], 0xd8) 2018/01/06 02:26:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f00008bf000)=0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000044c000)='/dev/dmmidi#\x00', 0x8, 0x400) epoll_pwait(r0, &(0x7f0000d26000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x8001, &(0x7f0000b41000)={0xffffffffffffffff}, 0x1) 2018/01/06 02:26:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) msgget$private(0x0, 0x0) msgget(0x0, 0x211) unshare(0x8000000) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munmap(&(0x7f000096a000/0x1000)=nil, 0x1000) 2018/01/06 02:26:07 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff6000-0xf)='/dev/sequencer\x00', 0x280000, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0xc) 2018/01/06 02:26:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000e7000-0x1)='\x00', 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/01/06 02:26:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) sync_file_range(r0, 0x219c, 0x30, 0x6) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getflags(r0, 0x401) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000c28000-0x250)={0x7, 0x0, 0x4, 0x8, 0xa, [{0xe9, 0x3, 0x5, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x20, 0x3, 0xffffffffffffff80, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0}, {0xcad, 0x1, 0x5, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x1f, 0x7, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xfcac, 0x10000, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xfffffffeffffffff, 0x5, 0x3, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x101, 0xdb80, 0x8, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x5, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x5, 0x9, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0}, {0x6, 0x2, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) fcntl$getown(r0, 0x9) getrandom(&(0x7f0000301000-0x5b)=""/91, 0x5b, 0x3) r2 = syz_open_dev$dmmidi(&(0x7f0000af1000)='/dev/dmmidi#\x00', 0x2, 0x400002) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000be0000)={0x0, 0x2a7, &(0x7f0000d56000-0x85)="9ab49a077ca896b10dbbcd9d4561085e07bb7b298ada551c920a547a922ecfc6fc7b229963729cc6f4fdc154d5ff120f4bb19b7839797b3acd32cf84de3007d0c751d32f1370aae12dbbe51e8b13ab199380f6a3805d705ef94dd7014453815ef514e4d650ff3c562311850a6c3850b90aed8e5b651c0a6a68a6d7a94609395b5bb9583151", &(0x7f0000d13000-0x40)="1d043e1a9c69b914f72d0ef98dc9c297aa56201cebbc4b9489ca444cf620529a02880ff388e2157479658b5798e83b163aeb97b472486c7a18666ffdc73c9011", 0x85, 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]}) 2018/01/06 02:26:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000006000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0600af", 0xffffffffffffff4b, 0x88, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/06 02:26:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = add_key$user(&(0x7f0000cc6000-0x5)='user\x00', &(0x7f0000651000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000920000-0xc2)="349acc9d510b2f5121ee7b6d67d1caf93e066e1b70ec2516a5a4769d8251520738a83fae0b293859ec8263c9a3137a854375ffd154672bc4a4ad4f16f4dfcdfdb5e32ce086d15e73d1fdb80f4075bd36b0ff0aae15cb6438b062b5e432b33c2bb0a721c473cb46b384f5d83783729131f70ba2230e6b34a1b4a0526fda6d9e1951d51140fc24066440837d1f4a11fbc20443c58319faedb78c9aab7022b856fdead8e5cb751facf352d01b02ef4f91a1d149d3f3ddee034daa36d38e0a0d5ab388a5", 0xc2, 0x0) keyctl$read(0xb, r1, &(0x7f0000dd7000)=""/4096, 0x1000) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "010300000000000600000000001a00000001001b00b30c7bcc790425c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000a4b7ce43a572470a0c5216669ca021f6f67dcf16031e577358c0002701d00008001cb3151d24acef1f1622ca5bdb9060d00000077aeb81c90001d6d7c980000002400f70dc136cb064a"}, 0x80) 2018/01/06 02:26:07 executing program 0: mmap(&(0x7f0000000000/0x311000)=nil, 0x311000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) r2 = memfd_create(&(0x7f0000129000-0x8)='cpuset-\x00', 0x3) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000094000)=0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f0000234000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000310000)=[{&(0x7f00000fd000-0x74)=""/116, 0x74}], 0x1, &(0x7f00002ce000)=""/0, 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fe000-0x40)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f9000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/06 02:26:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000081b000-0xd)='/dev/usbmon#\x00', 0x0, 0x101000) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000fef000-0x1)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000067f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) preadv(r1, &(0x7f00005a7000)=[{&(0x7f0000f03000)=""/0, 0x0}, {&(0x7f0000e20000-0xd)=""/13, 0xd}], 0x2, 0x0) 2018/01/06 02:26:07 executing program 2: mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000b05000-0x38)={&(0x7f0000b05000-0x10)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b04000)=[{&(0x7f0000b05000-0x48)="79f668d61f7bbfa39753db7bb9df5005c264aeb7321bb789cf8c9fa33f607cea35e6f34e65ff8eb0caf2333f7f7b2de5fae07817bc36bcef513d64fa1e642cc074fe493597765f84", 0x48}, {&(0x7f00005f2000-0xea)="f16d0cdaf4b1dda95eda5f57fa297dd600bba6dd6d318fbacf4543c6f85eea545ef66561244f40c412316214a1f9c567b837b9942a2ada882751d6e1870aa8a6c6c0d469ec95b0aac5914f248abd7a3043bece57e223888c4fdd4bc266a1e470a7d15b5d236ba538f6fdad8507b89bd2e69e3088fe38748bdef88d114196e1c9928d83a16dab3609e6bd14919dd24ea1a6cbb6e9187f2b1e85d4d25e38405613652bf67d69ca8d07304b413f0b19a87a682387693137a5403ffa828da7ecf003ae4f3e30be65fdcb806ce9fe842df58f452164f11a8bb5845de732c10ca7036c0d6e5752927a0e7e70ff", 0xea}, {&(0x7f0000919000)="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", 0x1000}, {&(0x7f000091f000)="32076692a73905cda872a0e1a502ee50015d0eb2ebd305775e9defa5a209f4247cfdf1758c5b8c86b8107230d07b781e4cdea5", 0x33}], 0x4, &(0x7f0000b04000)=[{0xd0, 0x118, 0x2, "d408f6165af36ba522e9d099e0edf0def6adc81ba8c41f425684f1adab9da7a9bcee9665784782c314e6225c7bad1dfb262e9e4b4157b31a941ab9ff1e82152e7f5600cfd309a91845bba73ba759aad7eb12b8100a3dbe53fa914413923d5901969e12819aebdaa8b3d1f85079d3e3a143a56c35e81c052d629be83adfc97dbc7007b902470d5c579ef9be321df9e52016d7ff516025fdcbbed2af0487e5f96aa6d5bf7f6502638b4a95450d07dda7bfcbd18c2f397c6dc0441494"}, {0x40, 0x0, 0x3, "f774da0e9fac087883c5acda9e3318549f4842dd3a861cb65b0c3ae0920227dc2e63a6f7c598e678f15b7d1e"}, {0x70, 0x11b, 0x7fffffff, "8c11929b8b509900a9e0793c166c8f9b7911151dc8fd0e40207ddc1288c6085667c2d5616cf08f181e93553c61a17a92a7ac961a5153b0dcff80c5b799bc8a4cff410a11cf1efd6d25752c6d0b8c18daedae64ac45bdcfbb62598926"}, {0xf8, 0x10a, 0x6, "dd88534b2ef6d8e27eb802141663bbf2ae2b2200b4a1883a82030c85a9b657c2bcd0eb51281300b93fdea6b4d44804a1285a1e02d56c9a78bc57f09a36193e4b302c17827fa664a4c928886f6ea0dfab0223a8a6e69d40af179ced99bda1817d7ba5812f77df54c65944e303ac7523fb2e3ca3fe08b4f237b74321d958c524c62d9d360b91de6770e81164032b97044b001caf5e35ba71faf2d0b1b061e93c92ee7bdd76f9bf1baf5f6e29d89e7ff4ede4a98f5712b68a359fa0c1a3dfa3bc56cdcbb7b3c05f8115761709b47574c0357168edb50d38f84656c6f69098222276ddd968ec71b19632"}, {0x108, 0xff, 0x9b, "3bdc3c644d9be954fca9836ca25c18c227087b73f7783137f52c712b9804864d728e847ac98f2956aabdd35152582773a5c4c887aa97feb02980cfe5f60efe289f6bbd2ebab95e61bbe2549f0470fb64c81b1b2841b363b09b71212bf65c3b6ad6d67937a9b85c66e170053ff12c9d0e834f996f38ff9070d13a0047edb364c1865cd97a3d01390d61c01d7cddfe75490056a6adb16ad43d07fa6e9c23188dc233d64fb0177570f65e6ed16cc4ca661e12e97f50b707faad59702dbac8c228f84a363ed4af62126a2a2943af7119dc1d6a66b16293ae22666d7d7dd6d5ab6c14f991fbe59eccd12343950777e711a0cb93acd2d1"}, {0x20, 0x10d, 0x10, "ccfc33014d6e67e8bd40135922cd"}], 0x3a0, 0x20000000}, 0x24008001) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000b04000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfff, [0x0, 0x0, 0x0]}]}) 2018/01/06 02:26:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 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)={0x2, 0x78, 0xe2, 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) r1 = socket$inet6(0xa, 0x400000002, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f98000-0x4)=0x2, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000899000-0xc)='/dev/rfkill\x00', 0x80, 0x0) sendmsg$kcm(r2, &(0x7f0000975000-0x38)={0x0, 0x0, &(0x7f0000fc6000)=[{&(0x7f0000367000-0x9f)="bb037d50ecd169bd785bf834738f6425449265a3ba845310e446342d380debea381bf0944909b8e99866d22c763e05d6d9949fa4025ed5b2f6f526d433ff183582189f13cf1d27c47bed5d8443e67d008877c070ccd5b41eb713cae8c732368f41c9bd469c01e313d48a7a680fc6378dc16b01a6b12512194cc6e871f1d6a114cdc1674c729ca47b57ae3ff943779b4cfffa1979881cfa2df5f95ba516badb", 0x9f}], 0x1, &(0x7f0000d56000)=[{0x40, 0x0, 0xdd4f, "db0026dd261d63da7c050d43f86f2d197609d5506a0358497144a63f506c4df792a4238c7ce06c5fe58d9821ad3f41"}, {0xe8, 0x10c, 0x100000000, "f085792a93ccb80ec6fb17a48b615d07723a92b0e1ecce9ecd82e7d0032ddc809afc52179984d842c30ef8a86719149cb7848f48149e1f4384f51d2f2452fb9ba38a5bf942153e58f7815f42509138a3ce22881e0f2cb37d5067482e041833748a9bd3da9f3eb28e84f34d39b3da54b19f289372508d9388ee88fa98ab1c4f67eff4b43c9f3e85a2a318abec5591490c1a787cabd1e32c6baf66376e380a84122539550dc6cf1d3c6bd16f6355e7f43fb0650fb8c4c4ef48191eb05a067c109b13809a4e229486005fd81a4da0559ee7e8c0d4"}, {0x50, 0x110, 0x10001, "b3c5944ede80ca430c1f542049ff6a622180d178720c55679d993544dc8876708169b08f91f82b4ffb08ff15ca2adb2af3bff56ec153f7163562ca"}, {0xb0, 0x13a, 0x7, "3227311a883ff3ab5b5a9a9fa339cd01ad7f4ddfe877632ab30b19643c968e38800cc453e672c242420a3c9c6f3d6a44f2067d5f1c31b64bdc4c03e9989074bdff082c655f6ccda4d437f2da88a5435db60d87b967dc9dd91ee71743e217c66172dabc1bc1088396546b57833ebdf588d6eb75d08fe9f22c6addabbf7adb8183da2192839937876d8c9db2380872358b4a0b99f01455e15570"}], 0x228, 0x4800}, 0x4000000) sendmsg(r1, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0x0, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[], 0x0, &(0x7f0000f6c000)=[], 0x0, 0x0}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000001000)='net/udp\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000003000)=""/129, 0x81, 0x0) r4 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005eb000)={0x0, 0x0, 0x0}, &(0x7f000016d000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000045e000)=0x80000001, 0x4) syz_fuseblk_mount(&(0x7f0000bc6000-0x8)='./file0\x00', &(0x7f0000180000-0x8)='./file0\x00', 0xa000, r4, r5, 0x400, 0x8, 0x0) flistxattr(r0, &(0x7f0000101000)=""/4096, 0x1000) 2018/01/06 02:26:07 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000057d000-0x8)='./file0\x00', 0x2000, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000792000)=0x0, &(0x7f0000735000)=0x4) sendto$inet6(r2, &(0x7f00000e4000-0x1)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00004c8000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000089a000)=0xa0) 2018/01/06 02:26:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000600"}, 0xd42}, 0x10) r0 = syz_open_dev$sndmidi(&(0x7f00007d0000-0x12)='/dev/snd/midiC#D#\x00', 0xaca9, 0x201c0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f5e000)={0x0, @in={{0x2, 0x3, @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]}, [0x9, 0x2, 0x10001, 0x40, 0x0, 0x81, 0x1ff, 0x7, 0x6, 0xfb, 0xfffffffffffffff7, 0x11a8, 0xfff, 0x1ff, 0x3]}, &(0x7f0000c36000)=0x108) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000d000)=@assoc_id=r1, 0x4) syz_emit_ethernet(0x7d, &(0x7f00009dc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"b0ea8ac9e971959800cb088b4d27512e1b175b7a9c176b407dd503a7ba42c40e7e1906410684e9f1658416ef58afd83b2ac7692db45568b6c452779d5c070de76a1f7088651c0d"}}}}}}, 0x0) 2018/01/06 02:26:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000338000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000892000-0x4)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000093f000-0xc)={r1, r2, r3}, 0xc) r4 = syz_open_dev$loop(&(0x7f0000e26000-0xb)='/dev/loop#\x00', 0x0, 0x6) pwrite64(r4, &(0x7f00007fc000-0x8b)="da", 0x1, 0x0) sync_file_range(r4, 0x0, 0x0, 0x6) 2018/01/06 02:26:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006a5000-0xb)='/dev/hwrng\x00', 0x80040, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000f3000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xc05150c239c2b1e4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) r1 = epoll_create1(0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) creat(&(0x7f0000c77000)='./file0\x00', 0x24) set_mempolicy(0x2, &(0x7f00000ca000-0x8)=0x7ff, 0x200) shutdown(r2, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b6f000)={0x0, 0x0}) 2018/01/06 02:26:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000de6000-0xa)='/dev/cuse\x00', 0x0, 0x0) accept(r0, &(0x7f000012d000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00006c0000)=0x58) syz_emit_ethernet(0x42, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x8, 0x4, 0x0, [{[@multicast1=0xe0000001], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/06 02:26:07 executing program 2: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00007e3000)='/dev/input/event#\x00', 0x0, 0x40000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000-0x26)=""/38) 2018/01/06 02:26:07 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000648000)=0x0, 0x4) fcntl$addseals(r0, 0x409, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000001000-0x18)={0x2, [0x7, 0x1]}) 2018/01/06 02:26:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e0e000)='/dev/rfkill\x00', 0x20200, 0x0) r1 = signalfd4(r0, &(0x7f0000d88000+0xa64)={0x9}, 0x8, 0x80800) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x0, 0x2, 0x0, 0x0, []}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000e0000-0x30)=[{0x8, 0x800}, {0x8, 0x2}, {0x4, 0x0}, {0x8, 0x2}, {0x2, 0x168}, {0x8, 0xfffffffffffffffb}], 0x6) init_module(&(0x7f00007c8000-0xc)='/dev/rfkill\x00', 0xc, &(0x7f0000e8c000)="47504c5b725f757382647b0050fee62ac82f36070f9593938272006b6a8c0d9a91ffe0fdadce0d96bbdab6d90c2a26b43d72ce393182653a43dd555cd82dd88ae4a3c065eae8f90dfe001196434af269b8b3b1d5aeca8b54ceb262e81b6c749db76c314773fa607133b12f509971cc212da203500d376666c6ad70a0dbd8f6337b3e9a8c36f099efe4416409f6bc7fabaef9eefc0c2c9860094332592ac495fe1a567b6ccdcafceb25c62f505929ca41de3bd82d09f185259a570139881bcc3b48e7c5a9c53bd0268914b0698de71353280ef404c00ed77ebf23d8a9") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000716000-0x10)={r0, 0x50, &(0x7f00006ca000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008fa000)=r3, 0x4) fcntl$setpipe(r1, 0x407, 0x7) 2018/01/06 02:26:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000406000-0xe)='/dev/admmidi#\x00', 0x8, 0x300) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00003b4000-0xb0)={{0x10000, 0x0}, 'port1\x00', 0x8, 0x10000, 0x1ff, 0x9, 0xb8e, 0x1, 0x2, 0x0, 0x1, 0xffffffffffffff81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00004b8000-0x1000)=""/4096) keyctl$clear(0x7, 0x0) socket$netlink(0x10, 0x3, 0x13) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00004a6000)={{0x0, 0x3}, 'port0\x00', 0x30, 0xa0002, 0x8, 0x6, 0x7, 0x8000, 0x1e74, 0x0, 0x3, 0x93, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 02:26:07 executing program 7: mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x3, 0x2000, 0x54000010, &(0x7f00007e6000/0x2000)=nil) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000061b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000b18000-0x2f)=""/110) 2018/01/06 02:26:07 executing program 1: mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0xd2) ioctl(r0, 0x937e, &(0x7f0000017000-0x4)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001000-0x8c)={0x40, 0x2, 0x8000, '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]}) 2018/01/06 02:26:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000796000)={0x0, 0x0, 0x0, 'queue0\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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00006eb000)={{0x1, 0x3}, 'port0\x00', 0xa4, 0x80405, 0x49, 0x2, 0xffffffff80000000, 0x4c5, 0x6, 0x0, 0x7, 0xc3a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 02:26:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00008d0000)={{0x8169, 0xafd4, 0x6, 0x9, 0x81, 0x4}, 0x7fff}) socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00003ed000-0xc)={0x7ff, 0x0, 0x81, 0x2, 0x73}, 0xc) write(r0, &(0x7f00001a4000-0x24)="2400000032001f1546f9fb7f000005db0900f1010c00020050ffffff00000000000000ff", 0x24) 2018/01/06 02:26:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = socket(0x11, 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/172, 0xac, 0x2061, &(0x7f0000d22000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000439000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x10001, 0x4) 2018/01/06 02:26:07 executing program 3: mmap(&(0x7f0000017000/0x98f000)=nil, 0x98f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000032f000)="6f6f6d5f7363de72655f61646a00") writev(r0, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) sendfile(r0, r0, 0x0, 0xfffffffffffffff7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) 2018/01/06 02:26:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={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) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000409000)=""/3) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0900000000000000db0e01a3000800000000000000090000df7fe6000d722a32"}) r3 = getpgid(0x0) ptrace$setsig(0x4203, r3, 0x53d, &(0x7f00008af000-0x10)={0x27, 0x8, 0x80000000, 0x1}) 2018/01/06 02:26:07 executing program 1: r0 = gettid() r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000e9000-0x10)='/selinux/member\x00', 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000387000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, 0x0, &(0x7f0000000000)=0x0) r3 = shmget(0x1, 0x1000, 0x10, &(0x7f0000525000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffffd8f0, 0x10000) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000001000-0x37)=""/55) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00003da000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000003000-0x4)=0x1f) ioctl$sock_proto_private(r2, 0x89e4, &(0x7f0000002000-0xa7)="3685d3a945811c6d74851ec6b6f532f1db18947400c8012cb617a647614ebf59e056946f881f6d205813e8996bf0ae664191c04ffe4c94184b0cd7c2f8a0cba8a40e5cb1b102fca797d1fdc1440b09ebcf77401b8d57bd965dc748113ecf19255c69fa0a187d3df332319adb7da6fe69bc124294a3d4c841c64ce0296893251ae3e35573a6e01021eb34b97a18248ac6df6e604189daaa00d134709d5a4d4107ae8d9dbf257f0f") 2018/01/06 02:26:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000480000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f000013c000)={0x289c2a54, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$unix(r0, &(0x7f0000efb000-0xa8)=[{&(0x7f0000d28000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f37000-0x18)=[], 0x0, &(0x7f00001bb000-0x24)=[@rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}], 0x20, 0x0}], 0x1, 0x0) 2018/01/06 02:26:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000955000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="d72efb72b291", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f000023e000-0x10)='/dev/input/mice\x00', 0x0, 0x400200) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000b0c000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000079000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000ec2000-0xc)={@empty=0x0, @empty=0x0, r1}, 0xc) poll(&(0x7f0000d56000-0x50)=[{r0, 0x4000, 0x0}, {r0, 0x10, 0x0}, {r0, 0x0, 0x0}, {r0, 0x110, 0x0}, {r0, 0x2400, 0x0}, {r0, 0x20, 0x0}, {r0, 0x830c, 0x0}, {r0, 0x4, 0x0}, {r0, 0x20, 0x0}, {r0, 0x1000, 0x0}], 0xa, 0x6) 2018/01/06 02:26:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003aa000-0x28)={@common='lo\x00', &(0x7f0000cb8000-0xc4)=@ethtool_drvinfo={0x3, "d1baaa61e17741fd45fe3d6d39980b910dad09794f9f9b95accfeaafc692f0a6", "49c09eeadc329127b533971f8d3901ecd3355e99eeeec315c328ef52cf2aec80", "f4be519b41ade98a916b2d644ed8d04ac478391c3b7ba3f31ae92f4b860d5d3d", "d157c726bb7f9c153b876683786b973639889174d6f8fd26dd3add57e5831dc3", "e52c21cba9afa7e783d87c3bb88afce96c2aad0e09dfc4d0e5f81f24de84006b", "4de5919e879f5f67544cf735", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f000082e000-0x3)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000326000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 02:26:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x4, 0x6) fstat(r0, &(0x7f0000d31000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b07000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000a77000-0x120)={0x1ff, 0xffffffff, 0x4, 0x16f8843b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1ff, 0x7, 0x7, 0x8, "d365f371a6ca1639e324e588ce1c8dad", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ee5000)={0x8, 0x0}) fallocate(r0, 0x0, 0x0, 0x200800800) 2018/01/06 02:26:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000014c000)={0x0, 0x2, 0x0}, 0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000618000)=@assoc_value={0x0, 0x0}, &(0x7f000062d000-0x4)=0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000004a000-0x4)={0x0, 0x0, 0xffd}, 0x4) 2018/01/06 02:26:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ecc000-0x4)=0x4, 0x4) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000293000)=0x0) lseek(r0, 0x0, 0x6) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001dc000)='/dev/hwrng\x00', 0x100, 0x0) bind$bt_sco(r2, &(0x7f0000f1f000-0x8)={0x1f, {0x1, 0x5, 0x8, 0x3a01, 0x2, 0xfffffffffffffffc}}, 0x8) writev(r0, &(0x7f000037d000)=[{&(0x7f000076a000-0x20)="1f000000020719000000030000e3ff0000ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/06 02:26:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00005d2000)='/dev/vcs#\x00', 0x0, 0x10000) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40048a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 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, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000aaf000-0x78)={0x4, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x2, 0x99ce, 0xef, &(0x7f0000edd000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xd, 0x400000, 0x5}) 2018/01/06 02:26:07 executing program 5: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000feb000-0x9)='/dev/rtc\x00', 0x60400, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000401000-0x4)=0x0) unshare(0x20000400) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 02:26:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c7e000)='net/tcp\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000064e000)='/selinux/avc/cache_stats\x00', 0x0, 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b79000-0x70)=[{&(0x7f0000f24000)=""/139, 0x8b}, {&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x3, 0x0) 2018/01/06 02:26:07 executing program 0: r0 = syz_fuse_mount(&(0x7f0000246000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) shutdown(r1, 0x1) clock_gettime(0x0, &(0x7f00007ae000)={0x0, 0x0}) ppoll(&(0x7f0000324000)=[{r1, 0x20, 0x0}, {r0, 0x200, 0x0}, {r0, 0x0, 0x0}], 0x3, &(0x7f0000a12000)={r2, r3+10000000}, &(0x7f0000677000)={0x5f}, 0x8) fcntl$setstatus(r0, 0x4, 0x2000) [ 37.169624] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1794 sclass=netlink_route_socket pig=5087 comm=syz-executor3 2018/01/06 02:26:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = dup(r0) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004d9000-0x4)=0x60) r3 = accept4(0xffffffffffffff9c, &(0x7f00007b0000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d8000-0x4)=0x8, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000060a000-0x83)={r2, r3, 0xffff, 0x4, &(0x7f0000d6c000)="", 0x573, 0x40000000000, 0x8001, 0x477b, 0xacaa, 0x5, 0x3, "1afe985ff07080e738fb1bba89393dfe2d6cbda68bf80b44a5949ea8d204540ea53dd0c88bbc40b87043e406c82a35a84b28f29242c0e55c275b9dfd02e7772c9e888e636364fc3f430bf4b5fa64aa9720eb211cfd1d42cb5b2528"}) r4 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000b44000-0x4)=0x0) 2018/01/06 02:26:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f82000)='/selinux/mls\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000de1000-0xc)=@known='trusted.syz\x00', &(0x7f0000789000-0x93)=""/147, 0x93) 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) eventfd(0x8) 2018/01/06 02:26:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000263000-0xe)='/dev/admmidi#\x00', 0x4, 0x250000) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f000031f000-0x3c)=""/60, &(0x7f00008c3000-0x4)=0x3c) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000023a000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000e82000)=0x0, &(0x7f0000284000)=0x4) read$eventfd(0xffffffffffffffff, &(0x7f0000354000)=0x0, 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$admmidi(&(0x7f0000f67000)='/dev/admmidi#\x00', 0x9, 0x100) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000fb0000)=0x0, &(0x7f00007d6000-0x4)=0x4) write$eventfd(0xffffffffffffffff, &(0x7f0000952000-0x8)=0x0, 0x8) 2018/01/06 02:26:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c53000-0x20)={0x2, 0x78, 0x840000000553, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = syz_open_dev$mouse(&(0x7f0000227000-0x12)='/dev/input/mouse#\x00', 0x7, 0x680405) accept$ipx(0xffffffffffffff9c, &(0x7f000025c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009a8000)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a85000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000005a000)=0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) epoll_pwait(r0, &(0x7f000025c000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x6, &(0x7f0000fd6000)={0x2}, 0x8) getpgrp(r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000362000)=0x0) r3 = syz_open_dev$vcsn(&(0x7f000011c000-0xa)='/dev/vcs#\x00', 0xffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff9000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000580000)=0xffffffffffffff81) perf_event_open(&(0x7f0000f0c000-0x78)={0xfffffffffffffffd, 0x78, 0xfffffffffffffffc, 0x6, 0x0, 0x0, 0x0, 0x15e, 0x4, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x1, 0x0, 0x4, 0x4a88, 0x0, 0x8f, 0x0, 0x0, 0x10001, 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, 0xb1, r3, 0x0) perf_event_open(&(0x7f0000877000-0x78)={0x2, 0x78, 0x386, 0x3, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 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, 0x4) restart_syscall() r4 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000e46000)={0x0, 0x0}, &(0x7f000031c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000b88000)=0x0, &(0x7f0000d4b000)=0x4) accept$ipx(0xffffffffffffffff, &(0x7f0000849000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005d8000)=0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000a2000-0x10)='/selinux/policy\x00', 0x0, 0x0) eventfd2(0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f000074d000)="") mq_timedreceive(r4, &(0x7f000069a000-0x10)=""/16, 0x10, 0x1c00, &(0x7f0000c6c000-0x10)={0x77359400, 0x0}) mq_timedsend(r4, &(0x7f00000c9000-0x2)="", 0xfffffffffffffff3, 0x0, &(0x7f0000001000)={0x0, 0x0}) 2018/01/06 02:26:07 executing program 1: r0 = socket(0xb, 0x0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x80, 0x1f, 0xfffffffffffffffe, 0x0, 0x9}, 0x14) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000004000)='./file0\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x202, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000007000)={0x1, 0x0, [{0x8, 0x0, 0x7}]}) r2 = syz_open_dev$random(&(0x7f0000002000-0xc)='/dev/random\x00', 0x0, 0x40001) write(r2, &(0x7f0000006000-0xe9)="49bcb1b256302c1cefb03e32fa55e959da99557fd201909639244147c4f7355c58d86560ba0c7183122b9c69d35e4770e21cc5337087a26bdbe724f3d646fe7e1e32de2e39472a6458ff5e4359a4383ca8082213e8f8fdb85468091486075ef467bfe8302ed7733b611c58271cd3f5256147f9e464ad141515c6709a3926337d00493274ee1a49a60b00ee337157435ddaf45d835e94f89de0820e90a08444486b23e8b480116f7861be2bb630e29fde3824d1efe40b7942a659e52619866b15073b7c15b2a2e0d2cd2a90c6e439bae1bbbe414c11d99e43813fe2f6d98d495dff60370933dfc5a891", 0xe9) writev(r2, &(0x7f0000002000)=[{&(0x7f0000008000)="", 0x0}, {&(0x7f0000009000-0x8)="3ff67e6f92041f336c8f33c24c4894cca7721d42c29d4cb250c06a9d2556e9ee5aeb6c389e5f30ccd3217b99ea7bc03822db022e79ed858317158fa26e817dfe0bd442266da1b752a0f34288e19e35eb41362e984dc43af9de4012158b09d00c8aab1351186a9b440c7228dc27a6deac09144991fbd143830beccf21e15e7bc0f1213b6f8a39188553451dd39b74232bde1e06ab19e4ec74c0c8f84335739ac23d52d636da7d9222ba7a5c604a9a6ef4ecd763d0ce3642fd031b3b00080d220a74d82f50675b94b376a8e82d", 0xcc}, {&(0x7f0000008000)="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", 0x1000}], 0x3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$urandom(&(0x7f000000a000-0xd)='/dev/urandom\x00', 0x0, 0x400501) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000007000-0x28)={0x6, 0x1f, 0x7, 0xc0, "894677f55521b47225f6373a35f0b61119e3221b3b1e0145642f678eb593a0e4"}) pwrite64(r3, &(0x7f0000006000-0xe3)="480e3942de20cf502ef574e90f8ca885be083757c98d9f841e45a381da26cbc59f35862a13be62c59c4320411fd70cac599f0ae678ee1687fc90042402bd01fd1f7adc8ddf92b4f65b02092c2a92bb618d4b12239487b11611059187c7b1e42236f0761b73bdb6679d8d8040e939791e5baef6068e0677e40590fc937cf43e72b7d10b2f874f5dd93d515a7df3c3a257cc55d90a133964eb01e5f1285f2a3efd1938ac04e9dd56971027493c17c478de6e6104b11e6b693d386d13389e7d83646ffea1a1f5df54491cb1c1f21e1713845134aa235f50952540924806e86db25376f9d1", 0xe3, 0x0) 2018/01/06 02:26:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x441) ioctl$TIOCSBRK(r0, 0x40044591) write(r0, &(0x7f0000ad8000-0xf8)="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", 0xfffffe30) fcntl$setpipe(r0, 0x407, 0x6) 2018/01/06 02:26:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000691000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2002}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d73000)='/dev/net/tun\x00', 0x0, 0x2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a8a000)='/dev/mixer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) migrate_pages(0x0, 0x5, &(0x7f0000ae3000-0x8)=0x2, &(0x7f00003ec000-0x8)=0x1) symlinkat(&(0x7f0000057000-0x8)='./file0\x00', r3, &(0x7f00006c0000)='./file0\x00') ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r4 = open(&(0x7f0000709000-0x8)='./file0\x00', 0x40001, 0x0) fchmodat(r4, &(0x7f0000e47000-0x8)='./file0\x00', 0xa) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) link(&(0x7f0000715000-0x8)='./file0\x00', &(0x7f0000901000)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009bf000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000021c000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000308000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009da000-0x4)=0xe8) sendmsg$key(r4, &(0x7f0000d1e000-0x38)={0x0, 0x0, &(0x7f0000063000)={&(0x7f00006b3000-0x28)={0x2, 0x5, 0x3, 0x9, 0x5, 0x0, 0x3, 0x3, [@sadb_address={0x3, 0x17, 0xff, 0xa0, 0x0, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) creat(&(0x7f00008a6000)='./file0\x00', 0x8) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000ec2000-0x4)=0x0) setreuid(r5, r6) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) open_by_handle_at(r2, &(0x7f0000a80000)={0x8a, 0x6, "1bf4b1502764e76b8ac4ddb004cacbac85b69161d5a873872dd7564c8ca8e1a297fb951532d3808be204d54908a9f2eeca2f99db5cd36379c99b6e9c9b69952e7ea9578bdb786e8e1af51ccd0583fcfe6c8fcd12fd16b077dee871f7e4dcad669ce7ba5e43d8e0a244fe240e9c13d7ef702d8dc2fe836f899c379e43071198d2d2a0"}, 0x100) 2018/01/06 02:26:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00004c4000)={0x4, &(0x7f0000bbe000+0xf07)=[{0x40, 0x101, 0x8, 0x0}, {0x80, 0x0, 0x8, 0x5}, {0x3, 0x9, 0xccb, 0xfffffffffffffc00}, {0x0, 0x8000, 0x7fff, 0x400}]}) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigsuspend(&(0x7f0000058000-0x8)={0x0}, 0xfffffffffffffff8) getresgid(&(0x7f0000c76000-0x4)=0x0, &(0x7f00009c7000)=0x0, &(0x7f0000c8e000-0x4)=0x0) setregid(0x0, r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fe4000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000340000)={0x7, {{0xa, 0x2, 0xffffffffffff0001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6335}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) [ 37.225791] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1794 sclass=netlink_route_socket pig=5097 comm=syz-executor3 2018/01/06 02:26:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndtimer(&(0x7f00009e0000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/06 02:26:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) recvfrom$inet6(r0, &(0x7f0000c6e000)=""/55, 0x37, 0x40000120, &(0x7f000024a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3f000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001ed000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x7fff, 0x0, 0x9, 0xa, 0x20, 0xa0, 0x21, 0x7, r2}, {0xe1d, 0x8000, 0xfffffffffffffffb, 0x7fff, 0x0, 0x0, 0x3ff, 0x3ff}, {0x100000000, 0x7fff, 0x6b4, 0x0}, 0x8, 0xb, 0x1, 0x1, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x6c}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x9, 0x1000, 0x2, 0x7}}, 0xe8) ioctl$TIOCSCTTY(r1, 0x540e, 0xffff) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000025f000-0x10)={0x0, 0x1, 0x2, 0x0}, &(0x7f0000463000)=0x10) 2018/01/06 02:26:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) read(r0, &(0x7f0000fb1000-0xbf)=""/191, 0xbf) r1 = gettid() sched_getaffinity(r1, 0x8, &(0x7f0000c4b000)=0x0) bind$alg(r0, &(0x7f0000c1e000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x120) 2018/01/06 02:26:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x18002) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCEXCL(r0, 0x540c) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00008e9000)=0x3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b66000-0x4)=0x44) ioctl$TIOCLINUX2(r2, 0x541b, &(0x7f0000a95000)={0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}) [ 37.451136] QAT: Invalid ioctl [ 37.472710] QAT: Invalid ioctl 2018/01/06 02:26:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d4d000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) socket(0x9, 0x800, 0x100000001) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) readv(r1, &(0x7f000040a000-0x20)=[{&(0x7f000058d000-0x1000)=""/4096, 0x1000}, {&(0x7f000012b000)=""/203, 0xcb}], 0x2) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x9e}, 0x8) 2018/01/06 02:26:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bbc000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004d2000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) rt_sigaction(0x30, &(0x7f0000975000)={0x4, {0x7}, 0x1, 0x100000001}, 0x0, 0x8, &(0x7f00002dd000-0x8)={0x0}) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f000016c000)="9e2428e7feeff06e51d9db2d03f36572", 0x10, 0xd0d9ddc51ac000b9, 0x0, 0x0) sendmsg(r0, &(0x7f0000c97000-0x38)={0x0, 0x0, &(0x7f000025d000)=[{&(0x7f00002b9000)="42c1978e1626eb99fdd99a65ea09a18fa45d5267b8b9f6e14ee0c8b343bc", 0x1e}, {&(0x7f00001a3000)="f98b204ad35615784c5a8787ded6db3bd8ac037389e0e628cb72ffadc93930cac8ea8149cb29a35be62f03af57cae400d06e3e29fe01ab23b9747401f41c6a162716ffe0cb3809a1c20fa979d5b71ecd4c2d7eb139f69dd68b2e46a80372f343083833bd56027d06599483f32911db093e0cebe13ad40939b6aa6a33369fa6709260c4fd0c61c6", 0x87}, {&(0x7f0000e60000-0xbc)="95574c19d0fcc18e5c1c8c8f98029f1ee51def990fca7efbb9864822a660fdcad5a08bfdf2b4609f730f9e18ac6305e446efc9d9ab2079f424692d35204186992089c2c8993fe7ae6f776c42915436c9fe72f13504a07c9b2aa874bdb51c554b5eebf5726b73de10ad9bd6630e79d1e55542953c3bbd7e19ceffab8db9c06704b8aa2ce35a489e0f7b229ed59d31ba71faa5630c52c4fd38b55ef0f7a50061ac77e7a232508c7f46e6f6988e44d92da1432014b45b0cb4a2a1f08027", 0xbc}, {&(0x7f0000648000)="a6adf61c039aef11c08261a7c65abd09dad7a15bb3cc67596bd2a3a0da7481850559a4efbf53249dd1f7a47906282cbdddfba6b69e50e16adf7beb4005d4d4597981682d91948c2f73b8204563a7e696469a1e7e62625eea860c9647cc8b4a87f0e74b3b5335a1b87a76a8e78c761a311c7a126548c79ac2315c2cb4da7d75e5895a109ddf8820dc95f060d1ddefc886fdc262e1e1cff19d623a20dc6d2e10", 0x9f}], 0x4, &(0x7f0000ef1000)=[{0x1010, 0x1, 0x0, 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"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{0xd0, 0x13e, 0x4, "2246ef33d012278d9fa11c9e3bd944d5db2bf63c678e880c2bf24e38e043d174388bc2358510e5e31141dddf350922a414302f9f1e9e855ac7317b9b6d0b6b25f549defb7d845fa17661ad2a0a445c3ce582e7445a2c25ac1825304ca843a3a7a896a84bdd110e112cb9c551c8e93ebe3e0fbda64d90ab96956549e98ef42a5916aba1b64cb3a58421cd321051f025ef5407a0af8ff4a04ad86f4bec3efa39bce005a18a7dd0d397bb3f0fa2aa9617fe03c4fe890a61c1454b3b"}, {0x110, 0x10e, 0x441f4b22, "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"}, {0x20, 0x102, 0x119, "6bd6c06acc17f184c5"}, {0x110, 0x105, 0xffffffffffffffc0, "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"}], 0x26a0, 0x20004004}, 0x0) recvmsg(r1, &(0x7f0000e36000-0x38)={&(0x7f0000c27000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009bc000)=[{&(0x7f0000550000)=""/4096, 0x1000}], 0x1, &(0x7f0000437000-0x5e)=""/94, 0x5e, 0x0}, 0x0) 2018/01/06 02:26:08 executing program 2: shmget$private(0x0, 0xfffffffffeffffff, 0x0, &(0x7f000076b000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x238, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) ioprio_set$pid(0x0, r2, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000e1c000)=0x0, r1, &(0x7f0000001000-0x8)=0x0, 0x25e, 0x2) 2018/01/06 02:26:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ed3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000c07000-0xa)='/dev/vcs#\x00', 0x10001, 0x200) sync_file_range(r0, 0x40, 0x2, 0x2) getpeername$netlink(r1, &(0x7f00005c9000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000065000-0x4)=0xc) fdatasync(r0) unshare(0x400) r2 = dup3(r0, r0, 0xfffffffffffffffd) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000af7000-0x4)=0x0) connect$inet6(r2, &(0x7f0000a46000)={0xa, 0x0, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x251}, 0x1c) listen(r2, 0x8001) 2018/01/06 02:26:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000071d000)=0x0, &(0x7f0000ed0000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x420040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0x3}, &(0x7f0000001000-0x2)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x4c, 0x6, [0x8, 0x1f, 0x7fff, 0x3ff, 0x0, 0x100000000]}, 0x14) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000001000)=0x8) 2018/01/06 02:26:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000433000-0x8)={0x0, 0x0}) 2018/01/06 02:26:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000cc4000-0x5)='em1!\x00', 0x1) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) readv(r3, &(0x7f0000951000-0x10)=[{&(0x7f0000ef0000)=""/182, 0xb6}], 0x1) 2018/01/06 02:26:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000b2f000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x200000) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000066c000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioprio_get$pid(0x1, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) creat(&(0x7f0000ede000)='./file0\x00', 0x81) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b5a000+0x9ec)='/selinux/relabel\x00', 0x2, 0x0) connect$inet(r1, &(0x7f0000091000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc83) io_submit(0x0, 0x0, &(0x7f000063e000-0x10)=[]) 2018/01/06 02:26:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002000)={@remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(r1, 0xc0084907, &(0x7f0000004000-0x7)={0x0, r1}) ioctl$ION_IOC_IMPORT(0xffffffffffffffff, 0xc0084905, &(0x7f0000001000-0x8)={r2, 0xffffffffffffffff}) ioctl$ION_IOC_IMPORT(0xffffffffffffffff, 0xc0084905, &(0x7f0000001000)={r3, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r4, &(0x7f0000003000)=@known='system.sockprotoname\x00', &(0x7f0000001000)=""/50, 0x32) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000000000)={&(0x7f0000004000-0x1c)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f0000004000-0x80)=[{&(0x7f0000002000+0xe9c)="1cb44c61668520c45362a7253d52646d54e5f4e3acda97120ff37da966d0e1c17ee62bb7f1c1785fec1b3f79d167e1dd1e3be54c434100952ea01e92d1b3b4bb9b98be3591e85b6a84c44293c710f12e2794", 0x52}, {&(0x7f0000000000)="c8f76caa6f9aec252853629ecc662817e5e49a0eb5a9488d0422d35d8c6db9408c6a093e829d59c042a67df5a81f5180ff75e46736b290efcd1c8fe6d084cc", 0x3f}, {&(0x7f0000000000)="6d1e549ae5ad0fb1626e1748e2f130c9dd13aa8661fae2e0d13afd87bb7d27398183ef9e83537341c3e92e249256686eaee4a6e85ceca10ad58e51dc9428d95d7cda953e5e0939f425f228d2de6501c25b08482ab7b214dd5252935ac7973dee92dc16c79d9b5e48e6273160c45fc694f3d820aee3f06c0863e41c8d88138005b4cea933bb5887a1c79df7a07ebfb51832c4972405d14948ff602edef4e7bbb899369d4d650caa", 0xa7}, {&(0x7f0000001000)="fbe2b3b52de188dba72243af57c9d16c29e3cb2b8056a8c02542dfec18eb68742d5a37a0462e546e19864853531c6ee214450d21d225afa6f12076b9e6596a9609ac16", 0x43}, {&(0x7f0000003000)="", 0x0}, {&(0x7f0000004000-0xcc)="4fec103b9e60dc4fde21de2a4d5774db1bb83d8011c18399a647a6748f139e4c54650ebd4a8efbcfdaf09dd57db33821f6bbd2c48d9f0625d84e48ebea863cc1a2935f1d12d2e021bb76e46d40cf76c4ceab3b57cc6c5d00c25a262b976364960bddf49a5f71edaa74ed68ef7b31beeaa9b630486da71c9e6a634c799bfcb2f8b41bde1fa892dfe18f0b0b37f20f29819ede4463822dd0e4923eb7416dd09831b1bff8472cd377dbc6950d2e2793b0e62c345b1bdd248370f725e5c9c808583d979feecce8756a084996d43c", 0xcc}, {&(0x7f0000000000)="2c789167362f99d53b9da4d11c77fe27dee51d942a1861c4147f250b48c1b24038ae5ce6aceffef16195f23562764f14f98929da60caa80becb336e2d6cc1851142ea303ae520a7773ddd76a15d9111c5b8035edbb311d85cc70f9d72de004756b4af2575944a41767f5c0a9db3fa6da36483dcdcb22a47f9991ef69e02e5c132292d502790892b1aa4300fd269ffa90c04742e674d97b555d40d43b48c6d2ae53bfe5cb284f0054fa4e63", 0xab}, {&(0x7f0000003000)="3171ae6fa6299f8e08e7a0eddcbf9c27d8ad34881640c4877867f8d9fce4b7d37b726d3cdfaaab79d19dc17b61f68b59849d5d49ef2f8023f04cc04205e6037987fbf259ccb65f86bfc2812811ee806ff7634d927d694329f879c4a9160b488f38b48c116ceafe4208f6f52b73e415f5c85da4d2ad5dddf9e819506e534721e11e2c95179f46259b3ec6a19c3be6e8c958f56cdc8f8dac30e793d579912e96eabd3e126f2f2fa8b3389920b7562ec5799088da6c8e025f72f3e5f7422b81fc73577f90ff782b6a54bd58153662c19811713ff553b93c759980ea7f6017ad7e48235d3035dec8e7", 0xe7}], 0x8, 0x0, 0x0, 0x0}, 0x40800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000abe000-0x8)='./file0\x00', &(0x7f0000001000-0x28)=[&(0x7f0000001000-0x2)='&\x00', &(0x7f0000000000)='posix_acl_access{!++^*\'bdevwlan0em1.nodevsecurity}},--em1GPL}*lo\x00', &(0x7f0000e59000)='user\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0xa)=')+userGPL\x00'], &(0x7f0000fc5000)=[&(0x7f00005a7000)='#vmnet1+wlan1@securityvboxnet1eth1\x00', &(0x7f000067a000-0x7)="62646576a72100", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0xa)="73797374656df4258e00", &(0x7f000094c000-0x1)='\x00', &(0x7f0000567000-0x1)='\x00', &(0x7f00007b3000-0xc)="47504cdf657468305e402700", &(0x7f0000001000-0xe)='vmnet0em1user\x00', &(0x7f0000000000)='\\)$\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)="") r6 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000b55000)={[0x6, 0x58ec558e, 0x80000001, 0x7, 0xe2, 0x8adc, 0x401, 0x7, 0x2, 0x8, 0x4f66, 0x3, 0x1c58, 0xaa, 0x3f, 0xf967], 0x3000, 0x8000}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f00004d7000)={0x8, 0x6, 0x8, 0x9c, 0x4b2d, 0x41, 0x5}, 0xc) read(r6, &(0x7f00002f6000-0x31)=""/49, 0x31) 2018/01/06 02:26:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) connect$bt_rfcomm(r0, &(0x7f0000a88000)={0x1f, {0x9, 0x7ff, 0x1f, 0x1, 0x0, 0x46}, 0x2}, 0x9) 2018/01/06 02:26:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) r0 = 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) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000583000)={0xaa, 0x29, 0x0}) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff000000000000000e000600e00000000b4013000000000000000000000000106d", 0x29) r1 = memfd_create(&(0x7f0000047000)='-em1\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000239000)={{0x6, 0x7fffffff}, {0x1f, 0xb7f}, 0x7ff, 0x5, 0x77a, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 02:26:08 executing program 4: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) fstatfs(r0, &(0x7f00009b9000)=""/228) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setuid(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) 2018/01/06 02:26:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xeef, 0x68040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x48, &(0x7f0000fae000)=[@in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x18b}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000389000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 02:26:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x213) writev(r1, &(0x7f0000673000-0x50)=[{&(0x7f0000f1e000)="ef70c7579759ef65c67fad4a11b6ffb1b9319d4a47b67d9c2ca0a56ea7a9a41f44ecb4ee05ae1d92939a5aeb48602c1fcb0919a47eabed32b904c14ab889937c79041440b1ff6f875bc9b06432d35f5f7af22a828fefe451fd16", 0x5a}, {&(0x7f00009a2000)="90f9875ba1f45887b166bf0ac9bb0d6766eac82c67f1dee2a03aec72564f4578f7dccb87da6172c012378f81bcdc4daa84fa40a3fd682af098cef288261c39c00199cc0e5a116ca0e52042a08a49769b2cbbba004c5a91e205aa68aa0f047c97b1633808415619b0188bef4778d0", 0x6e}, {&(0x7f00008df000)="2fe399b2c4581219ed71cdac5517269d4f0b4d8d46a7aca8c9395b4eaf99f0feffa73f81e4fc2ba41177940f3e7a2e6184e3f3a1f35f26a7a94dfafd7a55a8e26a851d00cbf9a581502c8095311ab568010889a833e0f1bf982355bca69630f103a445c7eef7bff75b0abfbf836ed5a2b6a6d0a4da0e8708d4def82ec88128dcea1e09b1de83aae2fcb65f19c1e4770ea87f2a83a8fcca946722fb5282b8adedf8f38db36c972a4d3120ed32e682b55facfcf850346d98e9365e4e622a4e8d7325fb6e7060faa8a6a68616b7cb", 0xcd}, {&(0x7f0000989000-0x80)="e5a4788e7fc85cb0b0d086e1bf5305089eeaf2bdabead99f549b8a74e8f51e1c31775c45dbc918ad80e9bf90679c838b27902c621aac4b4d971ea1a8ac454ace9640035125687a5d969b80f982faf46a14eb6b3b2bc09227fcd9a2e8105656d71a09c973e907ce41a9ca8bb2461cf7d231a0d4ab7ab81e2f928fae18995e42c0", 0x80}, {&(0x7f0000b6d000-0x9b)="777f9f93430e4cef158614ab1a4d3d7772998730a8697de86e004eda0b9ca02383a901acc0b0b00b7fff21030db2c73b210e80ae88b7f2f0338177f817a402582d0e6c5fca7a161458f035a71fd59c70020ecc9f71c6a462dbfea2ab46003284397a811951b18bcf032ba8e682ed715933eee7e1dea353a2b3d6fadef8bcc3580bd85a751745916c6f9170c9f575a545ab38d01f6080691af5fa60", 0x9b}], 0x5) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000a12000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r2 = dup3(r0, r0, 0x80000) setxattr(&(0x7f00001f8000-0x8)='./file0\x00', &(0x7f0000bfd000)=@random={'user.\x00', 'mime_type/\x00'}, &(0x7f0000e21000)="eb2e47504c00", 0x6, 0x1) r3 = accept$inet6(r2, &(0x7f0000710000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f82000-0x4)=0x1c) r4 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00004be000)=0x0, &(0x7f000059c000-0x4)=0x4) accept$packet(r4, &(0x7f0000789000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000325000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000321000)={@generic="73a01462345a70891c0cfa04319a5d75", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 02:26:08 executing program 0: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00003fa000)=0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fb8000-0xd)='/dev/net/tun\x00', 0x0, 0x10020) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000fb8000)='/dev/amidi#\x00', 0x6, 0x301b00) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e1e000-0xa)='/dev/ptmx\x00', 0x410000, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000fb9000)=""/73) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000fba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000701000-0x4)=0x14) epoll_wait(r2, &(0x7f0000586000)=[{0x0, 0x0}], 0x1, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004ae000)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_names=@generic="c246a511631bc37753c023e1c28a1c96"}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000fb7000-0x8)={0x0, &(0x7f0000fb7000-0x48)=[]}) 2018/01/06 02:26:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000bda000)='cifs.idmap\x00', &(0x7f000087e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="6c7a825325f207bf698ebe9d5e5b42aa1e0478696b6b0a144f1d6e94a75538bcb085c2264847fe2b600c05ea", 0x2c, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000562000)=[@in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x1, 0xd4fc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000752000-0xc)={0x0, 0x4, 0x10}, &(0x7f0000e1d000-0x4)=0xc) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fdc000-0x8)={r4, 0x7, 0x5}, 0x8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000fdc000-0x8)='./file0\x00', 0xa0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r5, &(0x7f0000fdd000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fdd000)=0x1c) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r5, &(0x7f0000fdd000-0x8)='./file0\x00', r5, &(0x7f0000fdc000)='./file0\x00') name_to_handle_at(r5, &(0x7f0000fdb000)='./file0\x00', &(0x7f0000014000-0x82)={0x82, 0x5, "8ce28c02395e5f22e7dcf48e2bb99a3edccb493ff242f6d2bc4151eb39af5dc2d6a0a3400a2a82de7943e3742701da620c2889107f81095fe447892fb3d6493645989156757c90c70b76e73ab7a76d32a79b4425577606b9dc5b498cc362d6ee6d61b858b74b18c97a4beab3fdc7dd81305993246991ebef19d7"}, &(0x7f0000028000-0x4)=0x0, 0x400) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000fd8000-0x90)={0x0, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000dc2000)='/dev/random\x00', 0x0, 0x1) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f0000fdd000)={0x5, 0xffffffff, 0x100}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") 2018/01/06 02:26:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b41000-0x4)=0x0) prlimit64(r1, 0x1, 0x0, &(0x7f00006bb000-0x10)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) 2018/01/06 02:26:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000f25000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000b97000-0x14)={0x0, 0x7, 0x80, 0x3, 0x196, 0x7180}, &(0x7f0000202000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000afb000)={r2, @in={{0x2, 0x1, @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]}}, &(0x7f0000b3d000)=0x8c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004c7000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000ce9000-0xe8)={0x0, 0x0, 0x0, 0xfed, 0x0, 0x0, 0x9, 0x14, 0x10, "833d389a6448a4326e0f80abdf34ebb878d36b7505815a1e24428988a6f3c5843f449de210d7ac1a3d867214be0695c4750c6dff2e5afb1968d342c8502d4a7f", "075c251629d72ba05970b9f83cc14b83cd2d0387d6e909177e5908461494c8c008e077fd17b4a23bd9977fc8bea48337fb1886f3ed253408d86332fd666ca5d9", "5cf4bafb8c1dedd5b95644bbf5798599ca190c7355312b095c14cbed38668794", [0xfffffffffffffff9, 0x6]}) syz_open_procfs(r0, &(0x7f00003ff000-0x16)='net/ip_tables_targets\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r4, 0x0, 0x6, &(0x7f0000b1e000-0x4)=0x0, 0x4) 2018/01/06 02:26:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) fcntl$setlease(r0, 0x400, 0x3) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000bd9000-0x2c)=""/44) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000013d000)={0x0, 0x62, "b86b0f90e6b27aa756b1572ffdf6c2cb701a4c9a7fc65db25686b183c25bf9380ffbeaa67e6be2ce67495073ab51b9b4b31635ca4674387debb3a6552733eb261e37ee9ebcefb224f4f9d6c02a573e10c215fa29aa74263a3d77317b49829f232037"}, &(0x7f0000b48000-0x4)=0x6a) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000f80000-0xc)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f000057b000-0x4)=0xc) sendmmsg(r1, &(0x7f000035b000-0x12c)=[{{&(0x7f0000d3a000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000200000-0x90)=[{&(0x7f0000efc000)="fa96fd0d0330a19876e974eb05b75b4b8bc1cfbcc9cdb78925941278f06112339e0b0ddb4608de21434a1e010380ca6263e9af8d4287448726bfe060b6cb058315125b918b4dca5e957b2f880677a9e2cb912ff423305f84c31bbdd18936900e319c78f4b11f96d5f6fcaf9e0e70bd17", 0x70}, {&(0x7f00009ef000)="38d47fc351620514afe08e23bfcde9fce9dd68efc2c96ff24a7c07e5b3cc85ff27755fd4ced5e1f391d801", 0x2b}, {&(0x7f000079c000)="c254d122fd1fb4045523c133da309c16", 0x10}, {&(0x7f000079c000)="636631a8b11e4829e16e8806bea1edae90b52aa5b3ddc403d11d7c9c50d99ea7b7720888085c1c7151565ef557286bee79f7d91b73f6d1946b4b0fdfa6bdbfb74c3a6f1b91144b3838f387b95a355adb5ccbbcc8094192be69356c800bab3b12368cf8e42ab944daf6fe279da04e324c69aeafa94363b1db05573e0dcc83b718382f8b7cca5286d5f0c6ce27a67efc7cfb1b6a706614c160946421354343db1d325366e8be42b90d965295a10e645d867f0c76d1d5581315ed545fef4deb2b9a5a5dbb13f6aede09eca0236b3cb240f872166b519e57abeea97d7774958f3f825d63894769de4f46018253", 0xeb}, {&(0x7f000000e000)="459c42d21ac1415140e2bbb7f4d7f0383022e4198aab54800e26461424f01e8b6f12ce94611c2dd81094e82f5c6ff91dab8778f515cd295e83987a2ef2d68b2269136b41980346c2f0bc392c5ca179de99cab08dcf892c9bdbdf848dcb596415df8025953ac903", 0x67}, {&(0x7f00006a8000)="ad540c1a06b409cd8b1e3bbb68de5ba6bd83dcb65bb82b1b05619fb69024078f552bb957e6ab87c60dd12e00b6c01d04cb1c81d28a8489062495ff9995b72014f1c831f8cf2aae40e161aabe6e9794c2ceb92c5009370bc2334a0389c95f204c2a34f96fff6f6d8905736420f1345d3e1091354a9b5ede857659978d962e2868f26271215828e270d4b369078034ca41d32a0a6e0a63db332a34707e3b25b3b2d918c11b38cfd3d3e04b5eb9", 0xac}, {&(0x7f0000579000-0x1000)="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{0x48, 0x1ff, 0x6, "009bb58f38b0c16e4a7e00a30df18e965f51f58c84220b04fc9dbea4d54b7f3a65799d53558f537e1a23338c9e822dabff81899655dd"}, {0x18, 0x1, 0x29a, "f9511c25"}, {0xa8, 0x102, 0x1ff, "e72a6f406f5527cfe65f15d1634b9fd8b8419254c0aac45100ec1fb63359e80df5655362b2bd930a2e3833ea787c9ac400676d16f354530e7b79dfc16c21d37561a106150406f16d10e9337926680eab41d8d12a051d9867b09d64d4b53c96b05302e3244a7effd70595669be2ebe1dd8c3db92779fd9f82f987aabebadbc35e83752189632639e43df091f92c278fe0b0782c0a"}], 0x1118, 0x80}, 0x6}, {{&(0x7f00008ee000-0x10)=@nfc={0x27, 0x2, 0xfffffffffffff000, 0x7}, 0x10, &(0x7f0000e92000)=[{&(0x7f0000c5e000-0x4)="47d077cc", 0x4}, {&(0x7f000017b000)="9be66e9ee9da0498d267f64e3e4945212bb18b0ba70a906293ff7db8fae12c26022698c5f63e03259cc8048cbfafa31dfc897399fbed08f05a372dac81cfec4fd51f4300fdc22ce7e1ac901f68a894021de5ec0265be41a33fb40159dde0b988009dcbabadb03b5bb724e392bc862bf82c496d5ad6eaf7032f65bcc156545e7717ca893dcbebb6f34f32d2b9073f0e2586d4592f550a9a99621b04d5ecff22cd3609daed3a22314e2dde5a9aaf43544ca8cdf1044a4d04ef7652", 0xba}, {&(0x7f0000aba000)="a267cfe53eeb0b7e73995e93b8431c29a58b5622bd8a73c8283abb87002158f7800e17da78275c3bf351523a5c4eea2241ed501c42b8ec2ff3d382ef5fe31f14ba9ad3b094ec788e991bc1badbc4f497a30db5f955530c7f5bba580458ef9b1d7efd5bc0e9c1c6de11f256876118d499bf45036cf51d3cec034bf90eb06cb079b3c4891cb6d8fdf75c9a9138c96210", 0x8f}, {&(0x7f0000c77000)="c200a0cf1e75780be215f42db70e21e189c00a938d227a1a7bf6303548db7fb8eedf3a4ebe886223651c53db094ff469993c660a0ed53e10c0bba77083dc643817d1607d32ee54282e4dee697e66f52a80fe3c69af6ac666a3aea440b521f6b39f3f3b0e5104603843", 0x69}], 0x4, 0x0, 0x0, 0x4000}, 0x7}, {{&(0x7f00008b3000)=@ll={0x11, 0x3, r3, 0x1, 0x6, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000207000)=[{&(0x7f0000d60000)="d8fa9fc7078fd00ca1ec066637cf1c1abe82968fb56ed13c6f5ccde213d15017e5ff3957d59d7e3a486ab82d71dc323990fd1155e7809439a013498912395b259739e12a70f6841715c1e0d333e9f1ffba464322a46544ded4490d2e611e3aba1fcd6f29ac0981853ecaa3827fe2539d0538a1866cc74a2b5a165868992c8993516d278ca033145d2256386f7344ae2de25fea868defe315bf71d792c38e64864457654603eb918fa7f745a2206435d9fe475ede7e7491d7e2f1866352f78f3f40dfa9646b1f4483682c4153eda2604f7b97c675e8f3f5c9d39cd5f11cb5626f", 0xe0}, {&(0x7f00000f9000-0x96)="b02511e598c3c74398ef24035ad49007bf87a63cc9440514bfb21fc534c018a6360f95ce2f67d285016f951227287e22a13e1361ee94d3583b19691eadf8e9b2788e15cc12c49cc752bd5b95589897eb8ee09b63eef50f4f2e67a602b937ccdde7a1ec31212160648b61b8608a8a3464cd446e3a57ae31ef76a2dd2eae19c512044863f28fe4e1dff60ab249b8e830e488ce761de1d8", 0x96}], 0x2, &(0x7f00002ef000-0x268)=[{0x100, 0x11e, 0x5, "4f71635f7d13014be9f6e29c3bdb6961eb1ae6abe3953e5c948f733561af7966617ea1f2f67fcc4da29743088a0ce365d5a91dbcd7ea608a86049900a745dbb89ad2cd01237ee71675b8b108c00bdb819b9e3a2029984e0f49a4dcecca5ab6f1c97a1452f4ad566bcd82697428ff5a6a4fa1354828b9350d750fbb303a2f95bdef88759f867f49e5b4d584515d862441aba4632c88b76549e2bc099def5fdd4992f05687e6b86fffafc2c8cb1fc0009f24e0f38d9e1752bc855994a9856c64590204ff5c98f07393031efacc3595d76b39b3005291c334dae55a40bde5000c90605fc53dcf33e340b8c0c071f7b2"}, {0x78, 0x118, 0x7, "c316e1d60e4a35af0fc75d2eb6d97a1ffe57f9926327ed85a88589538dd073981860aad7b5d025cc681c325d084f49d91d31de9da29780e934852fedca9f0000528b6d3ac6886c60806a0d4ba3299e348ce59c5c0199d4ce6e0907f95aa157934439cb"}, {0xc0, 0x10c, 0x800, "187c64cfba7c6faf58bf3d3521df5a55df3fe612c4c80c958d34346997ff13c79d4a0cef67961e8232bfd4fece32d90ba6c3cd4de017d83e00e774bc426bd8157bac2e1c7f92fab9a5c24d4f0ea6f21d97de80e547858f0eb8b024a27fb484945d9ef8f94f9d99be441f831f37c41702ce0008623385cd5236046c7d61db7f743302483bd3ef1415201a76af0e57afef48c2f90ccb855d394a6f8ba3494b1bfb4caefe2705d6e55e799c551181"}, {0x30, 0x6, 0x4, "f2c8b24f3e08101387f19db80653b75808a546c7a997ca4b221a"}], 0x268, 0x4000000}, 0x2bcc}, {{&(0x7f0000d36000-0x10)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b3000-0x80)=[{&(0x7f00004ba000-0xff)="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", 0xff}, {&(0x7f0000d7e000-0xe5)="57467b90c9f16c6b1dcc82d9c04eecad136722d8feafc447a734f937eb05bb032612d03951c84d82d78053f5b52f09a6ee90e5875e085e4350a9a1b3d6da74b84eb81c54be79f85d17292a7d7632b50d6d6e8a021231ccf461a12571adeb36f604771e64dc9e22e67d9bb70faeedc85ab050681bb414adccaca7beb67adf5b146fca5b513bc39d8c96c5eb8f7b88d7597c9ed2010a882800dc3f6ee1f15a190194f5bfc4e33beb34f17cbaa2e0e2089a64973f2b843640babc0cf8b3d546e02eb84165a55dce5d8c12201b6b46d1460182f5546da07147f2d61e28dffbec10b753aff79686", 0xe5}, {&(0x7f0000eef000-0x88)="d7d94d6fb37150a88b5e23278736600bf76418f8a116842e6b04a03d3fc49a1d49229a1112eb2e2bda0965477eecb1c8169bdc5a1c252d5aea8b4eedcd57bbbbebd5a30c0fbb7e1a767f1972e44d23a26d4a486d1866b00f6615e9a4dc8167c751dba551e425944c5fb2623a9629166e596bcc4c8acb1e7fb41ed450ac60c8189314506871126da3", 0x88}, {&(0x7f00003e1000)="23070dfb23fdbc9da02e8644723569a3c07d98d8a7c0d86b3b1d74ca2ecc7b12ea9ce9b8a358e8e2e4dc355ef4e2d0ccac", 0x31}, {&(0x7f000080f000-0x93)="9f007ccda2de65bdfe2a53112b066bd8dc93cff4959b1bc1081e1da79827d7f1e37c74eff40e80ce2264dafe5835b1e64eb501cd1dc0a27f5387ac69bf2cafa0ef9dd9934a0dfd3b1d7d7731beb1563274f8e2301c7ec9d18d8ccc9e7357ac89b477ac294ca4ee33a9d69b834f972ace69cd9a8b7d9ddd04a08fc9deb41ef0fc8446697de289a9d7dfd6ba6007124d416da230", 0x93}, {&(0x7f0000843000)="41543ff96cde926ce9986a3f18b165f3decf3db464c68ba92ba12415511ecd5762abf02fa858795ff2eef67e64e31cf7e05aff0399d0538e83e3a6f5e397c61cc58419bd3d04c9ec4c83288d8ea3b68512457353734d600f918790dbeec38be3a43d68131c6db0c6566ce6ee672ae84371f21e43b20aa597161ee1", 0x7b}, {&(0x7f0000754000-0x3b)="99e263bf19cec6882cfbeba8aa48e86eb0dcd3227882ec60aed8c62bb7ac0c65e8506a79e00c0a62ec8803d8a5e9a35c92f58e5a1a45b034e45c9d", 0x3b}, {&(0x7f00003b7000-0x99)="371a11a1baf0960c380eb552bf838d9a857f73b937da42f5dc52871b017b46caf106ca21de2c515e21072beee4d0dabfb7a9d9a02fa74f343d00036e9646c1ac5f913a548101b3be4abb1a484ede78db4d4ca3116580a8f017036fdf55f0298efb19604f75d876d8577b2e7b989db9092ac28c0b02759f8d4cd981cc52b174b29c46d4a7a5df0e0d9e59260e557b134068f26305ab1d309c5b", 0x99}], 0x8, &(0x7f0000254000)=[{0x70, 0x0, 0x1f, "b5fa1397d4df68f87ce4d62005c3b7d7490b898533931a7bb705ba392bee85477c5ea1ef5fe2178a64295b82301bdfb18c2f2d75acca395b579ccb4c905984271f50853a221d39f5ec47c9be61cd87b96f0928bc6209ade5b0"}], 0x70, 0x20004000}, 0x1}], 0x5, 0x8000) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000090a000-0x8)={r2, 0x80000000}, 0x8) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r1, 0x227c, &(0x7f00005f8000)="") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000094a000)={r2, 0x401, 0x0}, &(0x7f0000395000)=0xc) 2018/01/06 02:26:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)=0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x13)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/06 02:26:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x1cb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000670000-0x38)={0x0, 0x0, &(0x7f0000ad3000-0x80)=[{&(0x7f0000765000)="cd0cd4cf0ac5f6fc40d1a0b2625203607c21b99c5e82d2542b67e3f4fb387dee", 0x20}], 0x1, &(0x7f0000a7a000-0xd8)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c2a000-0x38)={&(0x7f00005d4000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x6, &(0x7f0000ab2000-0x10)=[{&(0x7f0000fd0000-0xa3)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/06 02:26:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x97)="f00d93e38f9e976ef794a5bfc7c17fa4128ad05c07cac1434fea0b165ba1e9e18cd4254f44b06f0ea097990068dd135215927ac73e8c8530d97106167de8a01cf7f117a6ac420c2b509cf958af1fdb9091be7205f87260a9d0c251e8dbb032d48d3bff1cc83249710f72dc8e94aa9e3d101a9053f3db6df5c180280443cfc8e39b1f73e16d855d33cc7afb34efa31c6908f9cc3e4c0d0b", 0x97) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 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) waitid(0x0, 0x0, &(0x7f0000001000-0x7)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000010000)=0x58) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000b000-0x4)=0x14) bind$packet(r1, &(0x7f000000a000-0x14)={0x11, 0x18, r3, 0x1, 0x422ece5f, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ptrace$setsig(0x4203, r2, 0x80000000, &(0x7f0000012000-0x10)={0x41, 0x8, 0x9, 0x4}) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000011000-0x4)=0xd7, 0x4) 2018/01/06 02:26:08 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000051e000-0x1c)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0, []}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000690000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000a22000-0x4)=0x0) 2018/01/06 02:26:08 executing program 2: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f5d000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x2, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$adsp(&(0x7f0000f4d000)='/dev/adsp#\x00', 0x856, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000541000)={{0x1, 0x1, 0x9, 0x1, 0x9}, 0x3, 0x70, 0x37a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 02:26:08 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0xc00000000000000) r1 = semget(0x0, 0x4, 0x4b0) r2 = getuid() r3 = getegid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000003000-0x58)={{0xb09, r2, r3, r4, r5, 0x101, 0x8001, 0x0, 0x0, 0x0}, 0x62, 0xb54c, 0x7fff, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000008000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000007000)=0xfffffffffffffe01, 0x4) lseek(r0, 0x0, 0x4) getresuid(&(0x7f0000006000)=0x0, &(0x7f0000006000)=0x0, &(0x7f0000003000)=0x0) r8 = getgid() chown(&(0x7f0000004000-0x8)='./file0\x00', r7, r8) 2018/01/06 02:26:08 executing program 5: r0 = socket(0xb, 0x5, 0x3) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f000039f000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000004c000-0xa)='mime_type\x00', 0xfffffffffffffffc) r3 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) keyctl$unlink(0x1d, r3, 0x0) add_key(&(0x7f0000472000)='big_key\x00', &(0x7f0000297000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dfa000-0x1)='M', 0x1, r3) r4 = dup3(r1, r1, 0x80000) mlockall(0x2) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000840000)={0x7, r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000deb000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r5, 0x1, 0x2f, &(0x7f0000cd0000)=0xfffffffffffffffd, 0x4) sendto$inet(r5, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r5, &(0x7f0000689000-0x20)=[{&(0x7f0000a60000)="a078cb41005a8b72749dbaad646ced83bb16c21d7d1da2d94e94159d8e9db701326dbc75da7ce028bae4108905ae6bef3ea409b5dbae2c1ad61deb695fb8f2cb488b91ac31c2f561fb890bde4d111d78085a1851501cbca3421bea805b6c4e0a0357b8515b123723d3ffab8cdb10b993954a598d98db6702e5c49ea98182e121fe44", 0x82}], 0x1) fstat(0xffffffffffffffff, &(0x7f0000f32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 02:26:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000159000-0x24)={0x7fffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}) write(r1, &(0x7f00000b5000)="7a6893", 0x3) 2018/01/06 02:26:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x10000000000b, &(0x7f0000447000)=0x4000000000, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003cb000)={0x0, 0x8000, 0x6, [0x200, 0x4, 0xffff, 0xffff, 0x4, 0x1000]}, &(0x7f00007df000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000220000-0x10)={r1, 0x0, 0x4, [0x6, 0x6, 0x3, 0x40]}, &(0x7f0000a89000)=0x10) 2018/01/06 02:26:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000efd000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00002d8000-0x4)={0x0}, &(0x7f0000634000-0x4)=0x4) fcntl$setstatus(r1, 0x4, 0x423f7) r3 = syz_open_dev$sndpcmp(&(0x7f0000556000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x800) getsockopt$inet6_buf(r3, 0x29, 0x23, &(0x7f00009a2000)=""/0, &(0x7f000005f000)=0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000349000)=0x4) recvfrom$unix(r1, &(0x7f0000735000-0x68)=""/104, 0x68, 0x0, &(0x7f00001fb000)=@abs={0x0, 0x0, 0x0}, 0x8) shutdown(r0, 0x1000000000000002) fcntl$addseals(r3, 0x409, 0x3) 2018/01/06 02:26:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x0, 0x0}, 0xc) prctl$intptr(0x29, 0x0) waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000013c000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000deb000-0x8)={0x0, 0x0}) 2018/01/06 02:26:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000079c000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000009000-0x7)={0x2, [0x7fffffff, 0x2]}, &(0x7f000002b000)=0x8) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") accept4$ax25(r0, &(0x7f000002b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000033000)=0xe, 0x800) r1 = open(&(0x7f0000033000)='./file0/bus\x00', 0x10b281, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000010000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f000002b000)=""/72, &(0x7f000002c000-0x4)=0x48) 2018/01/06 02:26:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000416000)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f000031d000-0x13)=""/19, &(0x7f0000939000-0x4)=0x13) getresuid(&(0x7f0000f0f000)=0x0, &(0x7f0000728000)=0x0, &(0x7f0000b22000-0x4)=0x0) 2018/01/06 02:26:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000682000-0xd)='/dev/dmmidi#\x00', 0x9, 0x402000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000094d000)=0x2, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000030e000-0x18)=[{0x100050, 0x401, 0x0, 0xffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) fcntl$setflags(r2, 0x2, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00005dd000-0x4)=0x0) setpriority(0x1, r3, 0xd9) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00006bc000)={{0x1000, 0x8001, 0xf3, 0x80, 0x5, 0x5}, 0x42, 0x8, 0x6, 0x5, 0x8, "9b93667c27f8792db565720654214ac5fbe474a77a9ed5d1a235dd4d00b5322b76292d10bf153ca9a3ab848a92df29c2dd435898841cc581c39a9cd049cfa06e1b2edb39f29298bed8fa2c1a577f6f31c80e6ab0e7cc20b6759a8432f080b1b515ed375419f97c885ce11fa87183be7415dac5de6a075a31c6bd6b1f47dddfd5"}) writev(r2, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00007d0000-0x20)={@generic="e018d2bb9a97c4703262477439e166c0", @ifru_addrs={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/06 02:26:08 executing program 5: mmap(&(0x7f0000000000/0xa64000)=nil, 0xa64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000791000)={0xfffffffffffffdb0}, 0x92, 0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x80) 2018/01/06 02:26:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x150) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000a1b000)=[0xfffffffffffffff8]) 2018/01/06 02:26:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) pause() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sg(&(0x7f0000ad6000-0x9)='/dev/sg#\x00', 0x3, 0x400200) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00004ab000)=0xd1) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x1, 0x0, 0x0, 0x3}]}) 2018/01/06 02:26:08 executing program 0: r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)="", 0x0, 0xfffffffffffffffe) keyctl$reject(0x17, r0, 0x0, 0x7ff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f000006f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x94402, 0x119) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x0, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbd4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x5, 0x9, 0x1, 0x5, 0xffff, 0x2, 0x3, 0x6, 0x3, 0x6, 0x23359ceb, 0x1a, 0x2, 0x2]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000003000-0x8)={r3, 0x80000001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = shmget$private(0x0, 0xa000, 0x40, &(0x7f0000998000/0xa000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000001000-0x76)=""/118) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x0, 0xfffffffffffffff7, 0x3}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002000-0x8)={r5, 0x9}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r6, 0x7}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000003000-0x8)='rxrpc_s\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)="7aab3123600135fbe67b40722bfd0485c38b772d93487de8087735c13bf2d174425a576c18fd08cbeadf1cc57d67dfd1d079e25891b33f8aa5ba5ac40cac7127f21c77428dce8a67deed5b863127f6cdca66f66f142241b56c805b107c716c4d9284c272ec322b8efaba1b", 0x6b, 0x0) add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r7) sendto(r1, &(0x7f0000324000)="e4283ce3905ff646464f2ac5d8fa7cc5b5beb9a5ddc41f0b144bd163cc44ace7c2ea936fbda7c5bf815555e2b1855e33ddbd6858f203ccd55ca01c670e6fd76ff966d1b99016f0d591ce64e1fd1aeb5257646a5cb28ce07aadcc39d4b652520d453119d32b87d2096df5c494f0cfcde7c76d2146e1ab3a118f2cce3461b2dfd702b36c04407aa85ba2b781797218453c7989c08ec48bc8458398c365e7a87d9dd024766a2542d0f9c67ddbda", 0xac, 0x4004000, &(0x7f0000000000)=@hci={0x1f, 0x1007ff, 0x0}, 0x6) 2018/01/06 02:26:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000ea1000-0x2)='m\f') mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f00002a7000)="ff") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)="") 2018/01/06 02:26:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f54000-0x4)=0x12, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000af0000)='/dev/snd/pcmC#D#p\x00', 0x4000080, 0x200000) keyctl$join(0x1, &(0x7f0000672000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00006b5000-0x20)={"20330638b7e84f7479959feffe388efd", {0x4, 0x7fffffff, 0x1, "f6bfa308c50f", 0x5, 0x0}}) ioctl$KDSKBLED(r1, 0x4b65, 0x41) read(r0, &(0x7f0000d7e000)=""/99, 0x63) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000eab000)={0xaa, 0x10, 0x0}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f000017f000)={0xfffffffffffffff7, 0xee, 0x1, 0xfff, 0x0, 0x2}) 2018/01/06 02:26:08 executing program 3: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x24)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000278000/0x2000)=nil, 0x2000, 0xa, r1) 2018/01/06 02:26:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00007f2000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000709000)={&(0x7f000033c000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58, &(0x7f00009b4000)=[{&(0x7f000016e000-0x52)="1fcef6b2118d3e8d5b755ca67ceaaf2a03d0fc6cfaaf80fe2340e83104d3819e91dfd73587041fb362b0765bb3a654f3cb2ef1564c06c9c959999ba1a3f1b6f535a4537602e1ccc49738e656ad9c1665f702", 0x52}, {&(0x7f0000e7f000-0xe3)="bc1f3c5fc63419b5e42405fcf1c84179b8d4598732d87218f5224155b54195f8ccd80f7c4dafe8c3e24738c1f43317fa413c100fc116163cd0ca819709d920fe5eaaae45e61359c8a39dcf06a86fa25b60731a4fc1a155179c34e301667121da7a2727b13ab61aea05ac37a1eb158faed2a2b6242d6ce6c6695e90a525f4caebd6f9295493fc6c24249512afa264979f451102ba6b3d4efe2f2c8df3955635b71ebc4e8d18044cbd979d1a50024486beff1b5486691d62744b5b904135dfba4215325e65befa43b8711765c52c028ff8fb3af58a6cde6a016650835a6c831da6a74fd5", 0xe3}, {&(0x7f0000e08000)="319b962f5d603a264e54972ec0df8baf8ce80f6c7b67668fb14459acdfc820c20ccd14090927437203d6b0e1a96a315882a3cb55faaa23789f01d4edf02b0f25d18f0a52c8d06538510fa57a945a8f16ce474031a0ca676a5ce7e3344352b7478e6f1eba9623e1d9cc061c1daeec863f9c691b737e9220a32fb5f6ec61012e7a5e9fdcaf4297b5eb7b41ea545a2b34a3911e58e386a758ba72bddddf0ca5e496c58d1dc8298330eb4d5d2fca68812ccca4888f6024993d578936d9acaa45356cc52730af6969a80bbe98d0dc43e2aa71fb50957c6772f60714c9158dfb9b088d1d160f07a05b9647273cd22bf059548adc", 0xf1}, {&(0x7f00008aa000-0x9b)="87bd2f331d196479d2194c79da61c9a6c08b602511a7f5d8275d3a94d8c1c84652b780171889e913fe5aa53ffa9caa09c2dbec58c1445b09ccf1be79c8c48a074a835a34db846248fc1030b72bcf74ae0cd3effbb47b42e3f63e1727db111b922affd4f3b397308a903369454a22fd6561a051b395804aa949ba6e6012bd6979e000152bcd503763d1ab44995ae4b5f74af4fdb7e8ce5e79f751bb", 0x9b}, {&(0x7f0000960000-0x64)="8efaf88f9a3c1d0d7cdc52138cfa81e994ca827ef3f54976af175c97f7e828e1db99924442243125c99cab30fe0380f9b172d9f87b01c2e16a50c68ea2d144e3cf336fd287f72ee856a89d3baa0b164598be39f78174c105671ec33c03d18c328f717bcf", 0x64}, {&(0x7f0000d94000-0x1000)="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", 0x1000}, {&(0x7f0000f76000-0xba)="4100e4c31220031231293c9565b6e790359e4c1aa5b64f5b008d3f9699edf2383563fb4224140b60c13b97229987e3b0c0f28938a98ec09256df8470d10990952269ae69f9580492a146c6e117c423a790fdfdaecc0524a478565dde3e917041b6343d72c83ad4d0b5f4897910cf8219c8dd0658d03cf6f80bdf787f07fd1eb065021f97209e7bab1e430f40a790ac36c3b6ac861970d0e1508b6661d4bd703ed1220856f100ff2a28c458d6b6f574b98eda2fb052576762bdf8", 0xba}], 0x7, &(0x7f0000777000-0x3c8)=[{0x38, 0x118, 0xd5ae, "4f62e7660741bd06ef2f0cd846b240b6c9f9dcb04b2add541d4138ee102d03b55be844b7"}, {0x40, 0x17, 0xff, "bf1cdd3e9f5c56861892606b0c65d04a0f75b4efda4e16f184d58173918220275d40911c7affbb1d72b8"}, {0x28, 0x102, 0x1f, "32f8e02cc990dffa6ff58d764cff9e702c097f4d61"}, {0xa0, 0x10c, 0x4, "563ddd84db910442f60ad9f5c029fef0714f2bbc2736bb834464090fcec163be4b0941eade5def713626e91d1f12bffbb40590188575f268c2975c34f33441239f14df966145a9be6b904a574bf7b3ef9bb79030f9b28d567f2ba04cbe404d00eba4902d98ab8815f58505ff6d18a05462cfa9bad21dff236af3f5350c9021f938efe421a405bc71d7"}, {0x48, 0x10d, 0x1, "9dd27649b3289e91a3c90d755e2a583b51f1f729640fb09eb64304becaa2b026722143792999bccc24d7cec2867a9a17941d8355c88550"}, {0xe0, 0x13f, 0xfffffffffffffffe, "a7f4cc793474dc1450e00b9559ac951d5e1cc41d6681ca3649ce8a9766adfb529bcdbe3d80dd1c77152081aa244bdf1bf94d44a95a500fae172769f8de9a0e940d44a4a6c1ab2c4967cd5571379c3e72ca0487d257690226758088f819d7a910a84b698a7498e6f809e5c371522c7f9da29d3a7ca3a680dd2827c1838f38db5549a57ff5c05c08875691cbe8ef6d5680fcb2163bbf744621212499e4789ecddc7370719158c8b5994b9c062088a35a382b284297b39b0264b346630184fbfb9139a48634ecbb1dc204"}, {0x88, 0x105, 0x80000001, "5d5480ffaac7ae1ed8c93e78e6f4571532046d1e4df0515808d7cb313309c365ceb05cb1d1f3dc7e32a99f0d89c6f4e7f2905ad86e2d423e6d4d57e9a65840f65788911d4c3ff139990e077e62158f7cc0913c00771b68daa5bad7bb6f780b5d9ad6643509758b8e0ff596ef90ae3c1ff87141938399"}, {0xd8, 0x10e, 0x102e841f, "9e02ba3811b8e92c47fa84e99d054f4a2fef066083680f64205ca8e9dab67e17335a13e1540f6d4109cf2bf47759288112e16a1dcb5c85f804543917cf217c833f43d9d530f1ff3b18e3bafe1f7caa52a310925abfcd96bde09c6f247621714e2a8cb35f9d7dbc968f794ec756774afc480e72b1f34cdc47f24529403ec51cb4cf505ab375a67125b001ac0ba2068bec2c87bfbd3323d83656193b5627bfecd78a1e715a444d3de35b522d41b249ef54616d42caa0b60e36be7a4ee2ceb3292d2d4eb7e06adcfff0"}], 0x3c8, 0x800}, 0x24040000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000870000-0x18)={0xaa, 0x50, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknod(&(0x7f0000a0e000)='./file0\x00', 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 02:26:08 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f78000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f79000-0x86)="f7b26b82b95e3d10deba97f6db36e2c58aa1d2958f0fc630896ac86960a11895928292197f0e5091bd4e078a63bea1501fcf8694fd7a9ec6316462ffee1be66ab8d3f52d54dcbd06a0ee883b5613d54ec768d6993a4b62fc656b190649f8e0d97a4dc6eb0c984a0ccc3071061c6b8c55897ed0c824998b749777a7662c05fa990e086a57104f", 0x86) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000f74000-0x26)="26000000240001f8feffffff00008d4003000025010000000e00030040a6a0e90c026b010035", 0x26) 2018/01/06 02:26:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000000b000)=[], 0x0, &(0x7f0000007000)=[{&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x1, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000007000)=""/136) openat$dsp(0xffffffffffffff9c, &(0x7f0000008000)='/dev/dsp\x00', 0x0, 0x0) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f00007bf000-0xd)='/dev/binder#\x00', 0x0, 0x800) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105403, &(0x7f000000a000)="") poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) unlink(&(0x7f0000934000-0x8)='./file0\x00') 2018/01/06 02:26:08 executing program 3: 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, 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) r0 = msgget$private(0x0, 0x20) msgrcv(r0, &(0x7f0000e59000-0x1008)={0x0, ""/4096}, 0x1008, 0x1, 0x3000) r1 = socket$netlink(0x10, 0x3, 0xa) writev(r1, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) 2018/01/06 02:26:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000011, 0x4000000400000004, 0x0) write(r0, &(0x7f0000db1000)="1f0000001a00ffe3fdde45c7f21100000101000008000480021e00dcffdf00", 0x1f) recvfrom$unix(r0, &(0x7f0000b2a000-0x63)=""/99, 0x63, 0x0, &(0x7f0000647000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/06 02:26:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000239000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003d8000-0x4)=0x0, &(0x7f000041d000)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000af4000-0x1008)={0x0, 0x0, ""}, &(0x7f000070d000)=0x20af3000) 2018/01/06 02:26:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00008bf000-0xc)='/dev/autofs\x00', 0x628241, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000070000-0x2)=0x7ff, &(0x7f00005ca000)=0x2) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000115000)={0xf000, 0x1000, 0x9, 0x8ba, 0x81}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00001d7000)=0x80000000000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005bd000-0xf)='/dev/sequencer\x00', 0x88000, 0x0) getpeername(r4, &(0x7f0000d4e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000694000)=0xe) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000d2b000-0x2)={0x6, 0x6}) 2018/01/06 02:26:08 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000a28000)='/dev/admmidi#\x00', 0x8003, 0x600800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000000)={{0x5, 0x5, 0x7fffffff, 0x0, "ea93b32e3ebfd30218005fefad99f3afbc12f8d984dddadd426efea845915da74ae93b9ceb9b0acbb40163ca", 0x3ff}, 0x1, [0x8, 0x1, 0x5d4a, 0x33e2, 0x1000, 0x3, 0x8000, 0x0, 0x4, 0x4, 0x9, 0x6, 0x6, 0x80, 0x100000000, 0x1000, 0x1, 0x24d7, 0x1, 0x6, 0x0, 0x80000000, 0x1, 0x2, 0x6, 0x8, 0x4, 0x7, 0x8001, 0x6, 0x1, 0x37, 0x400, 0x3, 0x8, 0x6, 0x1f, 0x3, 0x0, 0x184c, 0xa0, 0x101, 0x1000, 0x1ff, 0x3, 0x3, 0x7, 0x7, 0x7, 0x1, 0x3, 0x5, 0x8, 0x8, 0x0, 0xd5c, 0x8, 0x2, 0x8, 0xfff, 0x5, 0x20, 0xc80, 0x7, 0x5, 0x7, 0x2, 0x9, 0x80000000, 0x3, 0x8, 0x9, 0x0, 0x0, 0xffffffff00000001, 0x2, 0x6cd0, 0x9, 0xffffffffffffa969, 0x7fffffff, 0x1, 0x4, 0x80000000, 0x5, 0x7, 0x100000001, 0x0, 0x3, 0x7f, 0xf0b6, 0x1, 0x0, 0x100000000, 0xfffffffffffffc00, 0xce, 0x5, 0x4, 0x6, 0x3, 0x100, 0x3f, 0x1ff, 0xfffffffffffff000, 0x9, 0x8, 0x100000001, 0x1, 0xfffffffffffff801, 0x101, 0x401, 0x2, 0xfffffffffffffffe, 0xf07, 0x100000001, 0x80000000, 0x81, 0x5, 0x7f, 0x80000001, 0x10000, 0x9, 0x1, 0x7, 0x10000, 0x10000, 0x40, 0x182a, 0x81], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002c5000-0xa)='/dev/ptmx\x00', 0x50000, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f000093f000)=r2) accept$packet(r0, &(0x7f0000f1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000424000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000cb7000)={r3, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c2000)=0x19) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000002f000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x4000000000) r5 = semget(0x1, 0x4, 0x2) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000e40000)=""/242) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000580000-0x1)={0xffffffff}, 0x1) ftruncate(r4, 0x1) 2018/01/06 02:26:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000c1e000-0x4)=0x5) sendmsg$netlink(r0, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f00002de000-0x19)=[{0x11, 0x1a, 0x11, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) 2018/01/06 02:26:08 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = getpid() capget(&(0x7f000096f000)={0x19980330, r2}, &(0x7f0000e16000)={0x4, 0x7, 0x3, 0x516f19c6, 0x9, 0x8}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000d96000)='/dev/audio\x00', 0x0, 0x0) readv(r0, &(0x7f0000dce000-0x80)=[{&(0x7f000005d000-0x15)=""/21, 0x15}, {&(0x7f0000dba000+0x184)=""/95, 0x5f}, {&(0x7f0000296000)=""/76, 0x4c}, {&(0x7f0000be5000-0xa6)=""/166, 0xa6}, {&(0x7f0000c98000)=""/4096, 0x1000}, {&(0x7f00001bb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e2c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000eef000-0xb1)=""/177, 0xb1}], 0x8) socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/06 02:26:08 executing program 6: 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) r1 = socket(0x12000000010, 0x2, 0xc) getpid() r2 = syz_open_dev$mice(&(0x7f0000d21000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f000009f000-0x10)={0x0, 0x7}) write(r1, &(0x7f0000ff2000-0x1f)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) madvise(&(0x7f000064f000/0x4000)=nil, 0x4000, 0x7f) accept$ax25(r1, &(0x7f0000a6b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00002aa000-0x4)=0x10) dup2(r0, r1) 2018/01/06 02:26:08 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000012000-0x2)='\r\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000504000)={@rand_addr=0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000732000-0x4)=0xc) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 38.335240] binder: 5320 RLIMIT_NICE not set [ 38.372314] binder: 5320 RLIMIT_NICE not set [ 38.381348] binder: release 5316:5320 transaction 5 in, still active [ 38.388076] binder: send failed reply for transaction 5 to 5316:5328 [ 38.413888] binder: BINDER_SET_CONTEXT_MGR already set [ 38.419281] binder: 5316:5328 ioctl 40046207 0 returned -16 [ 38.426269] binder: 5320 RLIMIT_NICE not set [ 38.432223] binder_alloc: 5316: binder_alloc_buf, no vma [ 38.437763] binder: 5316:5328 transaction failed 29189/-3, size 0-0 line 2903 [ 38.446878] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 02:26:09 executing program 1: mmap(&(0x7f0000000000/0xd4c000)=nil, 0xd4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d4d000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x200000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000047000)={{&(0x7f0000163000/0x1000)=nil, 0x1000}, 0x1, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x9df8) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000d3f000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 02:26:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000095a000)='/dev/dmmidi#\x00', 0x1ff, 0x10200) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000093d000-0x98)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0xff}, &(0x7f0000d93000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ea6000)={r2, 0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00005f8000-0x4)=0x101, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000575000)={0x0, 0x0}, 0x8) bind$inet(r0, &(0x7f0000688000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00007cb000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000070a000-0x8f)=""/143, &(0x7f00005bb000)=0x8f) 2018/01/06 02:26:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c0a000-0xb)='/dev/mixer\x00', 0x101002, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f00006e4000-0x400)={""/1024}) recvmsg(r0, &(0x7f0000d95000)={&(0x7f00006fd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009ae000)=[], 0x0, &(0x7f000074a000-0x4e)=""/78, 0x4e, 0x0}, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/06 02:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') pwritev(r0, &(0x7f0000562000)=[{&(0x7f0000918000)="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", 0x33d}], 0x1, 0x0) link(&(0x7f0000e8e000-0x8)='./file0\x00', &(0x7f0000cef000-0x8)='./file0\x00') timer_create(0x7, &(0x7f0000ba3000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000610000)=0x0) timer_settime(0x0, 0x0, &(0x7f00005c1000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000ca6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/06 02:26:09 executing program 2: mmap(&(0x7f0000000000/0xb59000)=nil, 0xb59000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b57000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x0}, 0xc) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000b5a000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x20000) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000b5a000-0x2)=0x8, &(0x7f0000b59000)=0x2) 2018/01/06 02:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f88000)='/dev/mixer\x00', 0x200, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000076f000-0x4)={r1}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000d33000)='/dev/snd/midiC#D#\x00', 0x0, 0x101000) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000317000)=""/146, &(0x7f0000bf5000)=0x92) accept$packet(r3, &(0x7f000093e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b25000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000b95000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f71000-0x10)={&(0x7f0000800000/0x4000)=nil, 0x4000}) 2018/01/06 02:26:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000e9000)='/dev/loop#\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000476000-0x8)='trusted\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000099a000)='@\x00', 0xfffffffffffffffc) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008bd000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00008ef000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc5000)=0xe8) stat(&(0x7f00004c4000)='./file0\x00', &(0x7f00007b5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000995000)=@dstopts={0x87, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x9}]}, 0xe) keyctl$chown(0x4, r1, r3, r4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000218000)={r0, 0x0, 0x1, 0x8, &(0x7f000085c000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00004ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "57f71d6abe13caf96e7a1a1a3aef0a3c1f3c3ff1be82491b212ac10676160bffe31bf1e06e197eee0daa7154391e991b1ca1da3d1cc6e7d2a138dc786e4b1209", "725ab0740d1c5126617435bdaa2264b47ed3a3193ca27c8a5ce8f77a57adc314", [0x0, 0x0], 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000009b000)={0x1, r0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000109000-0x18)={r5, &(0x7f0000c8d000)="d7eea5a916865642ecc8a544a903f5f9776c8a060892a5d3adbfce851df484fb98030e15dfb0", &(0x7f0000951000)=""/106}, 0x18) 2018/01/06 02:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000acc000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = 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) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000b5000)={0x0, 0x20, 0x4, 0x3, 0x7, 0x7fff, 0x9, 0x5, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x4, 0x37, 0x6, 0x401}}, &(0x7f0000167000-0x4)=0xb8) r4 = signalfd4(r2, &(0x7f000060b000)={0x2}, 0x8, 0x800) write$eventfd(r4, &(0x7f0000888000-0x8)=0x100000000, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c0000)=@sack_info={r3, 0x400, 0x3}, 0xc) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\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]}) 2018/01/06 02:26:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket(0x2, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000036d000)={0x6, r0, 0x0}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000011b000)={0x6, 0x4}) listen(r0, 0xae0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) recvmsg(r0, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00004f5000)=""/124, 0x7c, 0x0}, 0x0) [ 38.491483] binder: undelivered TRANSACTION_COMPLETE [ 38.503501] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 02:26:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000476000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x6) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000608000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000921000)={0x1, 0x0, [{0x8000001f, 0x3336, 0x3, 0x7, 0x3, 0xc1af, 0x3a7, [0x0, 0x0, 0x0]}]}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) migrate_pages(r0, 0x80, &(0x7f0000bba000)=0x4, &(0x7f0000ca6000-0x8)=0x8) getdents(0xffffffffffffffff, &(0x7f0000648000)=""/155, 0x9b) r3 = syz_open_dev$loop(&(0x7f00000ba000)='/dev/loop#\x00', 0x40000000, 0x4102) r4 = syz_open_dev$usbmon(&(0x7f0000698000)='/dev/usbmon#\x00', 0x4, 0x142) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f00007f0000)={0x4, 0x4, 0x32, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000ae7000+0xbe)=0xb4, &(0x7f0000350000-0x4)=0x4) 2018/01/06 02:26:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7ff, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="", 0x0, 0x4000090, &(0x7f0000001000-0x8)=@sco={0x1f, {0xff, 0x532d, 0x5, 0x8, 0x1, 0x1}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x2c, &(0x7f0000007000-0x29)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005f5000-0x3)=0x10) 2018/01/06 02:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0xa4) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000744000-0x1d)=""/29, &(0x7f0000d0f000-0x4)=0x1d) 2018/01/06 02:26:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 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) write(0xffffffffffffffff, &(0x7f0000f53000-0x25)="", 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000055c000)='/selinux/context\x00', 0x2, 0x0) timer_settime(0x0, 0x0, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x1fffffffffffffd) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000d94000)=0x0) sendfile(r2, r1, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000056f000)=0x0) r3 = getpgid(0x0) timer_create(0x5, &(0x7f0000bdc000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b20000-0x4)=0x0) tkill(r3, 0x1000000000016) syz_open_dev$amidi(&(0x7f0000990000-0xc)='/dev/amidi#\x00', 0x2020, 0x38002) [ 38.568776] device eql entered promiscuous mode 2018/01/06 02:26:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00006f6000)={&(0x7f0000ec1000)='./file0\x00', 0x0, 0x10}, 0x10) rename(&(0x7f0000660000-0x8)='./file0\x00', &(0x7f0000200000)='./file0\x00') r0 = add_key$user(&(0x7f000083f000-0x5)='user\x00', &(0x7f00008e0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cb7000)="840c5390a027f84523a7475d3c3a70f38c6a184455f089ffbddf2b757ea9880e8d4309197f2f4218641425314168b7c0e2453115572c2078e973f6fe5614840ff78a95b062fc388c0df8b765a328b7e934676e0431719bf1b85d733caab9a4da178f490058cfb9f261681760cd2f17afe64cba4c39e83dc9a809ac4654b444f26b86314b48558cc03f01cc418c05ef4e2c0f945ea2c290", 0x97, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000977000)='keyring\x00', &(0x7f000094b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000e8a000)='user\x00', &(0x7f00002e1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000919000-0x10)='/selinux/member\x00', 0x2, 0x0) name_to_handle_at(r2, &(0x7f000059e000)='./file0\x00', &(0x7f00004ff000)={0x33, 0x0, "336e024c8b790ae601f8a7b453fc723121650f4f8b80256747e6ba14eef567ebb65fb8a90376807032ac9f"}, &(0x7f0000bd7000)=0x0, 0x1400) r3 = syz_open_dev$usbmon(&(0x7f0000c72000)='/dev/usbmon#\x00', 0x100000001, 0x3ffe) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f00000de000-0x1000)=""/4096) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000d81000-0x80)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000e18000)=0x100000000, 0x4) accept$packet(r4, &(0x7f0000d49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002da000-0x4)=0x14) 2018/01/06 02:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d71000-0x4)=0x0) perf_event_open(&(0x7f0000808000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) r2 = shmget$private(0x0, 0x2000, 0x1, &(0x7f00000ad000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000238000-0x5)="", 0x0) sendto$inet(r1, &(0x7f0000488000)="", 0x0, 0x0, &(0x7f0000471000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 02:26:09 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b19000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) 2018/01/06 02:26:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000915000-0xc)={0x10, 0x0, 0x0, 0x4840000}, 0xc) keyctl$join(0x1, &(0x7f00000a0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) r1 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f00001f5000)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 02:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$lock(r2, 0x7, &(0x7f0000c44000)={0x3, 0x7, 0x7, 0xc2, r0}) fcntl$setsig(r1, 0xa, 0x12) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) tkill(r0, 0x15) 2018/01/06 02:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004c9000-0xa)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f000044a000)=""/56, 0x38, 0x0) preadv(r0, &(0x7f00000d7000-0x10)=[{&(0x7f0000829000-0x62)=""/98, 0x62}], 0x1, 0x0) write$fuse(r0, &(0x7f0000ab8000-0x50)={0x50, 0x1, 0xa, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/06 02:26:09 executing program 4: r0 = memfd_create(&(0x7f0000001000-0xb)='ppp1,^--[^\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f4a000)={r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=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={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r2, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) 2018/01/06 02:26:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000f94000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) prctl$intptr(0x2f, 0x3) 2018/01/06 02:26:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0x101}]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/06 02:26:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00005be000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000984000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x80000001, 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) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000d80000)='net/stat\x00') getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f000030a000)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f00004d7000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e01000-0x8c)={0x0, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000083b000)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000000e000-0x8)={r4, 0xffff}, &(0x7f0000da0000)=0x8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000090c000)={0x0, 0x0}) 2018/01/06 02:26:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) fstat(r1, &(0x7f0000f78000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f00000d9000)=@file={0x0, './file0\x00'}, 0x8, &(0x7f0000008000)=[], 0x22a, &(0x7f0000eb4000-0x18)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0xfffffffffffffffd}, 0x0) execve(&(0x7f0000c0f000)='./file0\x00', &(0x7f000022b000)=[], &(0x7f0000eac000)=[]) 2018/01/06 02:26:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000684000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f55000)=0xf618) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000891000-0x40)={0x0, 0x7, 0xfffffffffffff4dd, 0x6, "c8e175f3db65d782dca033d18f5f445308529e69f17aad2bb0ebcac670e562ad9a63dff38d78bf8749e42279", 0x1}) 2018/01/06 02:26:09 executing program 2: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000113000-0x5)='task\x00') ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000df8000)={0x7, 0xfff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000425000)=0xfff, 0x4) sendto$inet(r1, &(0x7f0000df4000-0x47)='7', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000df4000)=0x0, &(0x7f0000aab000)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004e3000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000198000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000517000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000010000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000df6000)=r3, 0x4) poll(&(0x7f0000df5000)=[{r4, 0xc2b73308762b4de9, 0x0}, {r2, 0x2000, 0x0}, {r2, 0x1000, 0x0}, {r2, 0x1000, 0x0}, {r1, 0x400, 0x0}, {r1, 0x200, 0x0}, {r1, 0x1, 0x0}, {r1, 0x10, 0x0}], 0x8, 0x97) close(r0) socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000df9000)={0x0, 0x0}) lookup_dcookie(0x80000001, &(0x7f0000977000)=""/147, 0x93) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f000000d000-0x10)={0x1cbd, 0x6, 0x100000001, 0x6}, 0x10) setsockopt$sock_int(r6, 0x1, 0x1000000007, &(0x7f0000293000)=0x0, 0x4) r7 = socket$inet_udp(0x2, 0x2, 0x0) bind(r7, &(0x7f0000dfb000-0x9)=@rc={0x1f, {0x1, 0xfff, 0x100000001, 0x0, 0xfffffffffffffff9, 0x1}, 0x2}, 0x9) readahead(r6, 0x8, 0x1) accept$inet(r6, 0x0, &(0x7f0000df6000)=0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000dfb000)={0x0, r5, 0x6, 0x2, 0x0}, 0x14) 2018/01/06 02:26:09 executing program 4: socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000059e000-0x4)=0x0, &(0x7f0000d8d000-0x4)=0x4) 2018/01/06 02:26:09 executing program 1: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000793000-0x24)="240000005200350114f9f400000006000a000712082e1f00fef1ffff630000000000b430", 0x24) recvfrom$inet(r0, &(0x7f000013f000)=""/4096, 0x1000, 0x0, &(0x7f0000793000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000ef1000)='/dev/dmmidi#\x00', 0x3, 0x40080) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000ef1000)={0xd0, &(0x7f000058a000-0xd0)="858ea8937c0c6a0c3533a0926cae60653d73b1e228b7d16b6be1d3f308798d3e00eb27b5a1431b51fe9056f95f736d3894058404014d76ccc00951b90f6b3825f58293f5a508a86aceba7c9102065774bb98c26a06df5d323733e2215b024ac02e68808480170f46ac369dbc0504de7fd01c32c03435c923acc70d25cb58730eddbb97228474d48e56a6cbc6a5d116fc4f930baa89bb01ed0a2a4971c604f455c95d016065a689c408238475f843011ed76435815f744f0f42fa3061d7521efeef89a5a8ced47e3c6bb10f7e2d6407ff"}) 2018/01/06 02:26:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0x4a16, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000837000)=0x9c3, 0x4) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000439000)=0x0, 0x4) 2018/01/06 02:26:09 executing program 2: clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") r0 = memfd_create(&(0x7f0000e90000-0x7)='system\x00', 0x2) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f000017c000)={{0x5001, 0xf000, 0xe, 0x6c, 0xfffffffffffffff7, 0x7, 0xffffffffffff7fff, 0x5, 0x5, 0x8, 0xb16c, 0x2, 0x0}, {0x0, 0x1, 0x4, 0xff, 0x2, 0x4, 0x7, 0x98, 0x100000001, 0x1, 0x2, 0x3, 0x0}, {0x2, 0x0, 0x1d, 0x2115, 0xfffffffffffff801, 0xe68, 0x6, 0x4, 0x80000000, 0x80000001, 0xfffffffffffffffb, 0x526, 0x0}, {0x100000, 0x2000, 0xb, 0x8fe, 0x81, 0x800, 0x7, 0x8, 0x3f, 0x0, 0x10001, 0x1000, 0x0}, {0x15001, 0x6000, 0xc, 0xfffffffffffffffd, 0x9, 0x100, 0x400, 0xffff, 0x10001, 0x6, 0x8, 0x0, 0x0}, {0x4000, 0x11000, 0xf, 0x3, 0xffffffffffffff80, 0x6c6, 0x3, 0x3, 0x400040000000, 0x1, 0xea2, 0xfffffffffffffffa, 0x0}, {0x0, 0x1000, 0xf, 0xf8, 0x7fffffff, 0x34ea95cb, 0xc3, 0x5, 0x7, 0xaec8, 0x11, 0xf59, 0x0}, {0x0, 0x4000, 0x1f, 0x6, 0x1f, 0x100, 0x401, 0xfffffffffffffff7, 0x3, 0x0, 0x3, 0x20000000, 0x0}, {0x1000, 0x76adb293be6ed635, [0x0, 0x0, 0x0]}, {0x1, 0xf004, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x1, 0x10010, 0xb, 0x1900, 0x7000, [0x3, 0x7ff, 0x30, 0x80]}) syslog(0x0, &(0x7f00008d2000)=""/89, 0x59) 2018/01/06 02:26:09 executing program 6: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x40000000000001) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000004000-0x4)=0x5, 0x4) bind$inet(r0, &(0x7f00004db000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000dea000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008ce000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xffff) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000df3000)='keyring\x00', &(0x7f0000ace000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000df4000-0x5)='ceph\x00', &(0x7f00002fe000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000348000)="4c199ccd842695ced01f9430df50790caf5e28333812db81af3749fa5d949005009b7420a5748277051436c59b36334f00a20631588213211b87cf4c4b693e71fd91cbc316e4e33dec3df921f824762e36a4035c11763ef3c105938c18d70b5bf81a5a0a597a5ac731bba364300b9808d20a652b3e77f0298d78412f98c1710fb86853bcb5ea03fb43823d5a664226428a70fc1e04749c528fd9b82d75b1acc1f96e9fcd3fd89bf8e42cb7926a2470fbb382cecefe0c51b26cf77aff427b6767568dcf", 0xc3, r2) keyctl$setperm(0x5, r3, 0x8000400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00003f7000-0x68)={0x9, 0x200, 0x2c0000000, {0x0, 0x1c9c380}, 0x5, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000df2000)=""/23, &(0x7f0000df2000+0x6b8)=0x17) sendto$inet(r0, &(0x7f0000dec000)="f3d2", 0x2, 0x0, 0x0, 0x0) 2018/01/06 02:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)='net/sockstat6\x00') sendmmsg(r0, &(0x7f0000ab0000)=[{{&(0x7f0000386000-0x10)=@ipx={0x4, 0x1, 0x40, "53603d4d2be0", 0x0, 0x0}, 0x10, &(0x7f000068b000)=[{&(0x7f000004a000)="f4c348d2238fe5580b243bea5c8652924a7c92326a3a2641e7fc6c420e39e5d374e26462eaf7bdc6e9351451da80eba42c444cb3cf4c52cb28efd4212c82d8447267eb7ddad226c550ac572acd35d47c5705232ddf9b4a9ecd8fd6142391d43b1e2c4b7165538faceee41f", 0x6b}, {&(0x7f00004ab000-0x3c)="aa46a3b31f6266ac638a91fa3af043cec5000293fddc5cb60694fdb43544ce7c1b50c047666de07d628b555dd3dbc0c0fff9aed061504be60e8b11c025b00f7283bc1e8bb9b42825c5926d85b374fea2c3473b6103f34158011f2977befcefc877b1ea439394233d11f8", 0x6a}, {&(0x7f0000d40000)="0263aea2741cf2a7f3a7ae507653c565dc238df7769c8c6b48691ba61dabb9898d78765ed04516a4063d8d477269f06fcb661a5df530", 0x36}], 0x3, &(0x7f00001bb000)=[{0x48, 0x19f, 0x8, "f4f07bf35db837cdd21e62af7fe3027cc14c42aa9138e9d5d857d1e3882682fac70987a90add38c6b00ff7a33023d3cbea32ff297a38"}, {0xa8, 0x84, 0xfffffffffffffff9, "9c82380585826585e09fbf63c50cfe5a42cf4f844a6fb203813373d718ec3297252f6af27be9eea37f81fe90c355fead1cd7ec0d993e0ba040939602423b2fddacbf7f805f85ce27643f6d86b20a18d788fbc9fa5965ea9a9b4014457f063e43e31bea696b94b864ba46db12dc86dead841b488292aed814bacce5727a6f187c8d4ecf4afcb0993f679d6ca25aae5094caf91c"}, {0xe8, 0x11d, 0x100000001, "395264318325310a697092ad7462d4e7899102b48647e807e285d26715bd57ed3c85414efed0d5ca44e431d3166026dfec91229b502a04df7b108f2f5925fc14ac80f8bc18cf9a52c5a7a0e6c2549f32fd4bf2dd01c7ac091b1cde1b7f591d7d7d7bbcada201735cb9df849e02587970f71a69e86d5d42a788f57717e77f45e7fb94d0fd3efe554c5b63ac3a18b56f69a1d1def8c4c0c944d1aae8ed233482982ef230c71da7ebdf6026d8565ec0b1e7deacccd1ea22b6102d52a650737ea8f2a50f9e0d854d0047a49ed779412f86b2e1"}, {0x80, 0x100, 0x5, "0f90bc237b01379843da1545f4382e70c7d743f43c4d4ec9f8cc11ea8a4dacf8b41bd401a33c7cd9ecbbbe95fb7d97cee52e76e729be95818dc53477668a0b889a0a6c71519c5e3b7b46471b6b2519db830958418e41a97387a5fda144f1bdecd7d98266d77aa4526d462847a1a16be6"}, {0x20, 0x116, 0x6, "7133779fe06969aede740ac609"}], 0x278, 0x40800}, 0xfa}, {{&(0x7f00009ad000)=@nfc_llcp={0x27, 0xf3fe, 0x10001, 0x7, 0x0, 0x4500000000, "562730e38a2f34dfbef713acaf16be74d0c1e702cebbb90e6681c2a92af714387acef7bd19f8e9fb43eaec642f3156cbc17673f35ea4aab64df877f07e5110", 0x9}, 0x60, &(0x7f0000565000)=[{&(0x7f0000aca000-0x5f)="f0a45cd45aa21116bf0211c50e3ed8fa670ed0d74f7a55d88b3a70acf6b4efb3bccead4ec7f37529f8d45e02cdf25dfd6c37d63ed7565ad610c316d424715a0314280015462aefbe419ce70f78b7f08c9a1ff1e9535a02e75097934b9c85e5", 0x5f}, {&(0x7f0000a42000-0x21)="e4653eb194179a286d4c5ff348d5574e198119dc1914a9cb2367d17dfa32679196", 0x21}, {&(0x7f00003ab000)="234148f1509a25219ca0e066a0621b73eabe9bad04138e", 0x17}], 0x3, &(0x7f000002a000)=[{0xe0, 0x0, 0x8e, "ba1ef7b5e637329f90bc77078a49e6896d691bcfd0ca4d84d412bc42068ab0de6b7eebddc61d4d15d68be3fd7e56cdf8889433ae7c5b1b51626b3a05564c9c8f99734a6beb0b4623f09d498d48edbd4f6653dcd8cbf7a3c07fd000c28354981a6c55e86aeaffe942c071295a3f97f5f6653438b113c60ab766d792689a7e39eaaa86574a7baf764b9b4fa37cd5e3c42456a17aaf9b901654f70ce4ff93ffa8dbeb610bb1ac78cb9c33f2c33362cbfe994f3a15c15f6b8e90c133de268572350b6eb2eaa949336f291088dc"}, {0xc8, 0x7, 0x8000, "4c2666ff88f79c08fcef8d91ea07839493e5508b166b69b70c05807be525cb2c4ddd57779b339f366033f8a26bc86c0891767987f3cc196a6c5b8add0dde8132e2388aad15fb7c5d294ed3857daf3f574bde352a585f820f9b47c7f7b2c7620ddc64d83694c9c33d6936524a39d631129a57ce8fd8f701db0b3eca5244649eeeee782fd55a02c1d3a68d83c063fb2c837f76e4ad7199130deb2d3deb38a6b8f8a94233d28436ac2d70342cf5cb0bb006fa50c4"}, {0x30, 0x3a, 0x1, "592d9994c693fb26f4cba5cbc0383aa5a17db3e8b141d4eda2b9f1ab631c77"}, {0x88, 0x11, 0xfffffffffffffc01, "da75866d56207e447e018b754c66ab35678749ac1626cc267dbfb30c0ce770bb24c2c87f23b379b6604e6615ce228bc73d8b75a063be74212d0441756ac66c9f5c9d13c681aab1bcab69fc9bbc17047511c8103c9335b86785bf4fdf42e59a8448759e87d901e9036032bc14a791e1de32"}, {0x90, 0x0, 0x8, "5a4cf4ff62763ca9e36b9d86fdbbe07866d729e405781fc94134db902de7cfdd557ffbc2bbfa02f3b08a77032fab6680b91f408c2f3dc15c548ab07f01953bb9ea3722777e8cd60b030986bb8f848c3fb229512f34c2a4e3a851e75d137135561a42345b6f79f68ce556ef434acae3210e81b8765a1e81a48c"}], 0x2f0, 0x840}, 0xfe32}, {{&(0x7f0000d9f000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a26000-0x60)=[{&(0x7f0000cf4000-0x2c)="00a8ac89aa8c884c780d8655d6e69c0aaf3610318cb103f82361c11ccaf99596d0313e1236d45d599677ab86", 0x2c}, {&(0x7f0000592000-0xa9)="0dedd2ef38ed6cfff266e461660d740315a7b41efd7f54126ce49ad1ee6fd1c886b75fbb1143acbc46414452f4e0f526fa9936f374e1a78c4e0f695fbbb4b0b08ed06cc389d72035846c99278fc6b6ac0c68f6b78f0937cad4db1258139a7660453970c13409a1e322a36157d02198652e1785e0018e0ca9e668361396b59b9db57d1046da04c907cadfcb661149ba3113c654cebecb6b9498f45cc2d47bec8f996a14ef1d7f82f9f7", 0xa9}, {&(0x7f00002e5000)="0f66ad4348d149f5dd32c2fab97c11428c1ce7a24107885c61e59833611ccda97af43b4cc54ef4d459a7ba4a937a77d82d18e1b69f5794fd7e08d719cc7e68e0b5e2312b", 0x44}, {&(0x7f0000e5e000)="fb55e25df4bb8b9bd60ad36e0e03fb132a9437dc34d008769bb850ef67f3a411968d67796c1854c974ef1c3b8c539fd256eae626473bd57cfdee3fa967276979e3c301f75e00c766e11e5cff72989521", 0x50}, {&(0x7f0000854000)="89d63c77cb5ce164ec969456b271db9dfa8c224c68060a7d11b3e8877f440ff4d0b27ad5560180fec83f5a4ba862b036120632ea778c2467da90f5ac469bf3273d477c7ce71ce0e37af55150665825b206491da84f6f38395c51684f796cc39afe60f107b8345623f810afe0c747954329d4000a", 0x74}, {&(0x7f0000f55000)="4d24899842b4d8bc9d72c9de44f6ccb8085df721511d993e452707ca474fced5b063de33f9fcbccca60cefbdc45ff13ef110f03e2d340fb2c44f2ed8be102e4a669c1bdf77f1dead", 0x48}], 0x6, &(0x7f0000a36000-0x150)=[{0x88, 0x84, 0x8001, "ce9f0bc8f11c275783a8a56cc000521e7ca587046126282dd18331f772e5ad8aa042a28b892b95adbd968e2f32067918f3b958091040a7de1040363133e4294abb95cfd1ec88fb3a14d8e911fda1c900870389d22420cd2151337ec5983932351212c4ab84869b8ffa57902c3900cc206b01050e66df"}, {0xc8, 0x115, 0x4, "03af7abeea8ee8eb68b355869f07ff417127254362d2805d105ea52a787a695fc5db3253421f17b7dc8f03179048a282dff1348cbfacd969735a52efd9241efb95c0d33cc2876267537059ee5b98061a396949573af6ce77a95b3f7704ace1de7437e97a31025c4653c22afd71218f5a2328985f1598f30221394ecc5c99b6e8fa4d4eb495405b391b1dcd52d13b1d93e02298d671eafd207d9ad9e108bed339848369fe42fa4fec11ac5417d862fb65f4db8580780bb2"}], 0x150, 0x1}, 0x6}, {{&(0x7f0000fa1000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fc8000-0x40)=[{&(0x7f0000b11000)="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"}], 0x11b0, 0x20000000}, 0x80}, {{0x0, 0x0, &(0x7f0000f56000-0x20)=[{&(0x7f00003d9000)="90477acb1b5e79dcd6710cfca8526536db79b893c51e3dd4608c2fd332d7ccbc4c38f8b035c8533604ee345197e5e4c3dc5878cff1ee164ae64df143d057cac5d57922bd8b410e751a02619bf7492cf446ec0b6f3e5324832fa5b6c9cb99", 0x5e}, {&(0x7f000066d000)="bbd4bcf90b4ad71033c14d00f4620a658683c93953309fcd519a3d66914026dc4e011d5111dbed2f48ca2abbd99933758f6686e0e8084283a5a554c5120d35b921", 0x41}], 0x2, &(0x7f0000fcf000)=[{0xf8, 0x0, 0x0, "3678c94cde5e5e95feb82d35b15e35d3b563e714d90799c173ac7f4dd865c48ada5bc297c787130ca85a3ee126b37105952ad0f5e2204e3606bcc73e332ddfc9c49dd2a405d8727a17d5f1da3dd6e3a261d8a883fb9e93d339f4da11b35ef9977a8c157cad405d9d5b4c8e51985623f45a42c0398ee818690522807ae067ef7be32dc9e590a0e8f1f6eb41c9b9a827b17d1cfee9b6c44c5b5cb9f8dea691c2f0bf506d1e3d0899e8838e00b0b78ff154b640e09c3c16d701961c2c7a37afff8ade1e76f13b5f27e0431ae2fbbe9535e1fd6d31fb4ed86a2e1a21830b4f1af435290c07d1fe"}], 0xf8, 0x40800}, 0x80}], 0x9, 0x2400c0c0) preadv(r0, &(0x7f0000c39000)=[{&(0x7f00005b9000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/06 02:26:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000-0x48)={0x1, 0x5, &(0x7f000055c000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000749000-0xa)='syzkaller\x00', 0x5, 0xcc, &(0x7f0000a80000-0xcc)=""/204, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f0c000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000bda000)=0xffffffffffffffff, &(0x7f0000ba9000)=0x2) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000137000)="2fc25b4857f10440df3d61ecd57671e1c6b740d2f2cf19546b608c458a5d9170a8e6599f1af78017be1f6046a715a4256cce8ca5267813fa3cf3aa4b8bf0074bd8eac52ab568367d935a097235d8ff47bb9ea44e45be51ebb5dbd47836b84e19eeab8f727d24bd2db70583af0ddf139ab2c307dbfe13dfeb63842b12c7450dbaf281457342fb82403770ada284165e8405f228fdf626ea15364cf20070d51f2fbd69efc218c7097938bafd30d1e411c1d4c5325099455790fccb04a2201a2081b9779b65066fc1977671f8defd869846b070ec777058ee8e803b0ade53", 0xdd) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000213000)={0x1439a5cb, 0x4, 0x7, 0x2, 0x6, 0x100000000}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002ba000-0xe)={0x5, [0xaf49, 0x4628, 0x953, 0x0, 0x175]}, &(0x7f0000c5f000)=0xe) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000140000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000968000-0x4)=0x0, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000652000-0x4)=0x9, 0x4) 2018/01/06 02:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x116) sendmsg$netlink(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x42, 0x719, 0x0, 0x0, '\n'}], 0x14}], 0x1000000000000027, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) 2018/01/06 02:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) getxattr(&(0x7f000081b000)='./file0\x00', &(0x7f00000ef000)=@known='security.ima\x00', &(0x7f0000e5f000-0x92)=""/146, 0x92) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00006e2000-0x28)={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 02:26:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000179000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000fdb000)={0xdcb7, 0x2, 0x610, 0xdc, &(0x7f00005ed000)=""/220, 0x84, &(0x7f0000919000)=""/132, 0x30, &(0x7f00009bf000)=""/48}) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") socketpair(0x4, 0x807, 0x2606, &(0x7f0000cf4000-0x8)={0x0, 0x0}) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000197000)='./file0\x00', &(0x7f0000598000)='iso9660\x00', 0x100000, &(0x7f0000078000-0x5)="47c48e1f43") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) clock_adjtime(0x7, &(0x7f0000800000)={0xfff, 0xc3b, 0x0, 0x401, 0xcf, 0x1f, 0xbe, 0x7ff, 0x7, 0x9, 0x4, 0x3, 0x8678, 0x57, 0xffffffffffff1b45, 0x9, 0xc000000000000000, 0x1, 0x400, 0x6, 0x0, 0xf1, 0x9, 0x4, 0x1f, 0x4}) mount(&(0x7f00001cc000-0x8)='./file0\x00', &(0x7f0000452000-0x8)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x1000, &(0x7f0000332000-0x9f)="b3c4785da987e8adc2fe7db270db596675865872d1e37700dd7cf94d771afdda51394bf05a6e57b634938c5090b72bcf4156fcb0d0f68972312b1d705ce6ac8adfdf1dd372f391641afc956421d85025dbbaf03b1bdcc93c506c292080e134486d6eed6865b1629cf9871c652df862039680f1102b236a787d0643802d0ad7237e494c31c7a30f49a16fed40ed6965662f8df073e512d03ef75af39cd71a2d") mount(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f0000410000-0x8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000609000)="") 2018/01/06 02:26:09 executing program 4: mmap(&(0x7f0000000000/0x81d000)=nil, 0x81d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x80002, 0x3) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000081d000)=[{&(0x7f000074b000)=""/219, 0xdb}, {&(0x7f000081e000-0x9d)=""/157, 0x9d}, {&(0x7f000081d000)=""/209, 0xd1}, {&(0x7f000081e000-0x7)=""/7, 0x7}], 0x4) write(r0, &(0x7f000081b000)="220000001c00b515f8efff000000000107ffe4ff0200ff000005010306000200a445", 0x22) 2018/01/06 02:26:09 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x9, 0x80) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000006000-0x68)={0x0, 0x0, [0x10001, 0x800, 0x400, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000009000-0x8)=0x200) 2018/01/06 02:26:09 executing program 5: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f9d000-0xc)='/dev/autofs\x00', 0x903, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00008a8000)={0xfffffffffffffff9, 0x8}) bind$alg(r0, &(0x7f0000615000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) close(r1) 2018/01/06 02:26:09 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c1e000)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009ef000-0x18)={r0, &(0x7f0000000000)="9aa8a6a2c0d1ec03c9a04ce2dfdfcc1c6ce5f42d4b19c052991a0d407c91a04cda267e6e62ed7b887f66ee02fea7a4e38288b44ca138fe9ac8dc255186c31eaa6d393c650333b71134c41227550a0c0198f0a227abdc4adfcf41c0801b6da82b9a717bc671bb6a56d48cb2afe943a0cf35b0fd226149c57e0084dac85bdd50a5d496d38cc46453e1f1b91e756c4f02633beaa9be3529d0b722ae1374e5cfd2951cbb071c53593a7526b3329366050cad7a39758cf50d2eb9dd9b12590bbdc8ba6d86c5b74f78e6d5e7d74d09c9b7ff37d8850b5d239fd936c83003b1d163d52bd6", &(0x7f0000407000)=""/173}, 0x18) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@generic="da91764f3bb573281e14e9792e7bd547", @ifru_flags=0x6200}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000001000-0xd4)=""/212) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, r0, 0x1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00004cf000)={{0xd000, 0x0, 0xf, 0x6, 0xfffffffffffffaf1, 0x3, 0x3, 0x0, 0x9, 0x6, 0x8, 0x7, 0x0}, {0x1000, 0x10000, 0xb, 0xc, 0x6, 0xfffffffffffffffd, 0x3f, 0x6, 0x8, 0x8, 0x5, 0x1000, 0x0}, {0x1f000, 0x6000, 0xf, 0x80000000, 0x81a4, 0x7, 0x2d63, 0x9, 0x2, 0x81, 0x2a1de41b, 0x7fff, 0x0}, {0x3003, 0x0, 0x4, 0x7, 0x401, 0x6, 0x200, 0xb54, 0x3, 0x1, 0x200040000, 0x0, 0x0}, {0xf000, 0x0, 0xf, 0x100000000, 0x0, 0x7, 0xc4, 0x3, 0x6, 0x81, 0x0, 0x4, 0x0}, {0x3000, 0x5000, 0xd, 0xc562, 0x40, 0x6, 0x8, 0xf39, 0x8, 0x1, 0x1, 0x8fbb, 0x0}, {0x0, 0x0, 0x4, 0x4, 0x1f, 0x10001, 0x7, 0x3ff, 0x7, 0x100, 0xffffffffffffe17b, 0x3, 0x0}, {0x0, 0x2006, 0x0, 0x0, 0x9, 0x1, 0x40, 0x3, 0x2, 0x9, 0x7, 0x2, 0x0}, {0x100000, 0xf000, [0x0, 0x0, 0x0]}, {0x7000, 0x1, [0x0, 0x0, 0x0]}, 0x20000010, 0x0, 0xf000, 0x80, 0x2, 0x1, 0x4, [0x2, 0x3ff, 0xe03, 0x2]}) r1 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000ac3000-0x5c)={0xffffffff, 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]}) 2018/01/06 02:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) syz_emit_ethernet(0x14, &(0x7f0000925000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8863, @x25={0x0, 0xffffffa7, 0x0, "ac6ce1"}}}}, 0x0) 2018/01/06 02:26:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x100) msgsnd(r0, &(0x7f0000a20000)={0x0, "dc8e245950c5e053d58a5df4cea7679c5d2edce78d8420c27e1e918eccb2e608a0"}, 0x29, 0x800) msgrcv(r0, &(0x7f0000879000-0x2c)={0x0, ""/36}, 0x2c, 0x2, 0x3000) syz_emit_ethernet(0x52, &(0x7f0000cf5000-0x9d)={@random="ed01b0540325", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x2, 0xfffffffffffffffe, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x2, 0x0, 0x4, 0x1, 0x20, 0x0, 0x0, 0x0, 0x6, "10871d", 0xefffffffffff0001, "adba01"}, "35b7e6a1630c250249a45512c0a1fa220a83baff910ea21b67e789a1728c18df"}}}}}, 0x0) 2018/01/06 02:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f00008a8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000030e000-0x18)=[{0x100050, 0x100000001, 0x0, 0xffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0xfffffffffffffef3) writev(r1, &(0x7f00000a6000)=[], 0x35d) r2 = dup3(r1, r0, 0x7fffe) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00009b2000)={0x4, 0x1000}) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000e5f000)="aad9c2e78afaab8ce0ebed7e438cd1ec57deaff12579cac181822f33f81fed4c22e24afe1ff7a546ec773aee3b8c13213899958c3cca15ccb1ab32c0598a0574f97eb9d72d134247107a87c20c488308d0feb680cf73b67eb5df14f50f828e41bb841bbfc679ca6b865ca538fabbeb854ee6c98d7963f39b9b45ff35effeb7f47df310a5c5e818aca882dd49d023dca2d685133d206e9961cc4c1670a23f74613b22c5cef46451e0e613137309d223398fcd62428ae50478136f0ed620220338") fcntl$getownex(r1, 0x10, &(0x7f00001c9000)={0x0, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d16000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/06 02:26:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000a91000-0xc)='/dev/amidi#\x00', 0x2b, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) connect$unix(r1, &(0x7f000011b000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000cc1000-0x8c)={0xbb6, 0x1ced, 0x7fff, 'queue1\x00', 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00007c6000)=[{0x2, 0x0}], 0x45f) 2018/01/06 02:26:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) userfaultfd(0x80000) flock(r1, 0x2) flock(r0, 0x1) epoll_create(0xfffffffffffffff7) clone(0x0, &(0x7f0000a12000)="", &(0x7f0000ad2000)=0x0, &(0x7f00003aa000-0x4)=0x0, &(0x7f00007cb000)="") close(r1) 2018/01/06 02:26:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000661000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000cfe000)={0x0, 0x5}, &(0x7f00005eb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000efa000-0x8)={r3, 0x42b}, &(0x7f0000995000-0x4)=0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a85000-0x4)=0x0) 2018/01/06 02:26:09 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000841000-0x10)='/selinux/policy\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003c1000-0x4)={r0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000044e000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0xffffffffffffff3b, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/06 02:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f52000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = add_key(&(0x7f0000870000)='dns_resolver\x00', &(0x7f00009bc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000130000)="ddae1ca9b2611a74c295cbbe74e228387f2b66eff90c0c899273c2a65fa5a1b5872fac79b1e3b98f5bb563399b25f156a4aed3f6a381705f8128ea29cab13ecdbc4c6d214d6c9f7ab8cae4fee7a80b694c5f7b903f208f3f78cd81ec9dc099fed7a1", 0x62, 0xfffffffffffffffa) request_key(&(0x7f0000145000)='pkcs7_test\x00', &(0x7f0000888000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a5f000)="29636772dd751f76626f786e657430d3980b6026fd2c6d703573756d727980006d7070000100dc", r1) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000012e000)=0x7fffffff) keyctl$search(0xa, r1, &(0x7f0000526000-0x6)='logon\x00', &(0x7f000071e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) syz_open_dev$amidi(&(0x7f00005ef000-0xc)='/dev/amidi#\x00', 0x6, 0x200000) 2018/01/06 02:26:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0xff) bind(r0, &(0x7f00006a2000)=@nfc_llcp={0x27, 0x2, 0x5, 0x7, 0x0, 0x40, "65439e0c2c61e455dba80df86ac1810d0d43aab58cf439acf1467c24128dc5ce988439e427afaf289f24a0bd1fb51897b76cc6d0455eb1d0cf090d78f9c5d5", 0x80000000}, 0x60) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00006d7000-0x4)=0x9) preadv(r1, &(0x7f0000898000-0x30)=[{&(0x7f000085b000-0x73)=""/115, 0x73}, {&(0x7f00004d0000-0xa7)=""/167, 0xa7}, {&(0x7f0000cd5000)=""/4096, 0x1000}], 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) bind$packet(r3, &(0x7f0000d29000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) write$sndseq(r2, &(0x7f0000349000-0x1b0)=[{0x0, 0x3, 0xff, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/06 02:26:09 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f78000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000677000-0x4)=0x1) write(0xffffffffffffffff, &(0x7f0000f74000-0x26)="26000000240001f8feffffff00008d4003000025010000000e00030040a6a0e90c02dd000035", 0x26) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000f7a000-0x8d)=""/141) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000053c000-0x4)=0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000f7a000)={{0x72bd, 0x4, 0x1f, 0x2f, "252ec14cccf5ee8c1bd0bf28b77e9612a7bddab3658b1f71fc3d96dc152e448c70573375430e665b05f4353d", 0x7}, 0x0, 0x0, 0x3, r1, 0x5, 0xb4a, "904cc6a1da4b7e2ad8ab27024e0fadc4586ddf0bde1eb2045c14ac7fee6af291e41bf85e8777e264a60866e7f71a0d4f2e43369f7bce0fe1ac6beae8d6c9804f", &(0x7f00007d6000)="d46d643573756d00", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x1f, 0x7, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 02:26:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000d0000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000027b000/0x3000)=nil, 0x3000, 0x8, 0x10, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008bc000)=0x0) 2018/01/06 02:26:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000b7b000-0xc)='/dev/amidi#\x00', 0x7fff, 0x800) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000016f000-0x18)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000436000)='tls\x00', 0x4) 2018/01/06 02:26:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a27000)='/dev/net/tun\x00', 0x0, 0x112ffd) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup2(r0, r0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00005ba000-0x8)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000581000)={0x0, 0x0}) renameat2(r3, &(0x7f00004ff000-0x8)='./file0\x00', r3, &(0x7f0000f71000-0x8)='./file0\x00', 0x4) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000879000-0x9)='/dev/rtc\x00', 0x800, 0x0) munmap(&(0x7f0000cea000/0x4000)=nil, 0x4000) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000bd9000)={@generic="905404591ca88f8d6baf8ce67dc0ae4d", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000bbd000)=@file={0x0, ""/90}, &(0x7f000047e000)=0x5c) [ 39.208811] device syz5 entered promiscuous mode 2018/01/06 02:26:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) utime(&(0x7f0000ba2000-0x8)='./file0\x00', &(0x7f0000198000)={0x1, 0x7}) msgsnd(0x0, &(0x7f00004d6000-0x88)={0x0, ""}, 0x8, 0x0) 2018/01/06 02:26:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009b6000-0x4)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1f, 0x7ff, r1}) mkdir(&(0x7f0000d74000-0x8)='./file0\x00', 0x101) mlock(&(0x7f0000a83000/0x3000)=nil, 0x3000) fcntl$lock(r0, 0x5, &(0x7f0000603000)={0x0, 0x0, 0x12800000, 0x0, 0x0}) 2018/01/06 02:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb)="1138037c13e82e", 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r1, &(0x7f0000cc0000)=""/44, 0xffffff8a) getdents(r1, &(0x7f0000cdb000)=""/36, 0x24) fstatfs(r1, &(0x7f0000c37000)=""/23) request_key(&(0x7f0000f8e000)='logon\x00', &(0x7f0000de5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000094e000)='bdev\x00', r0) 2018/01/06 02:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = socket$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) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f000085d000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x155) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003f8000)=0x0) sendmmsg$unix(r2, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) poll(&(0x7f00006ad000-0x10)=[{r2, 0x5000, 0x0}, {r0, 0x100, 0x0}], 0x2, 0x200) 2018/01/06 02:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000b2e000-0xac)=""/172) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00005b5000)='/dev/dsp\x00', 0x801, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000ba9000)={0xe5, &(0x7f0000f14000)="58befe3dfbff5e38b05de78c7cb4dcb08261008b2c0e743951766d382ee6ce80a80bc6aa5cd4815184260397f72d6315adef0a3b3ed26de8ba92efe28154e058912ab7096f872e1bb9fb088172428a6fe691136dfd1c7e42b8a8cb052600d03d421b19f998097d94a544cc482cd5391497c5619d3696852877add92b09c16e174016b47bd5e7c9ecc0a0a9a7d84eb467c88e7d2991faad4dc8acc5ad6bea0e40da87d7afa4de6fb2fa475e00725be942ddc213605373cebf2a7f10d671d378db28a152c88b501e830a06846349fc23dc7615c73de9ee5f2cbebbbe06341446e905647b2559"}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000ca000-0x8)={0x0, 0x40000104000000}, &(0x7f0000951000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000bfa000)={r2, 0x9, 0x7f, 0x3ff, 0x1, 0x6}, &(0x7f00006a4000)=0x14) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000dd5000-0x4)=0x0) [ 39.235327] device gre0 entered promiscuous mode 2018/01/06 02:26:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x9, &(0x7f0000d37000)="5a6bd017fef398e1d3"}) ioctl$sock_ifreq(r0, 0x8934, &(0x7f0000c5a000-0x28)={@common='sit0\x00', @ifru_settings={0xa5bf, 0xffffffffffffff80, @raw_hdlc=&(0x7f00002fa000)={0x6, 0x6}}}) r1 = syz_open_dev$admmidi(&(0x7f00001ce000-0xe)='/dev/admmidi#\x00', 0x6, 0x4000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000cf8000-0x8)={0x0, 0x5}, &(0x7f00009de000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008d1000)={r2, @in={{0x2, 0x2, @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]}, 0x81, 0x7fffffff, 0x7fffffff, 0x6, 0x84}, &(0x7f0000f2d000)=0xa0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/06 02:26:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d9b000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001fd000-0x50)={0x20, @time={0x0, 0x1c9c380}, 0x80, {0x5, 0x3}, 0x5, 0x0, 0xe3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$evdev(&(0x7f0000423000)='/dev/input/event#\x00', 0x6, 0x2) flock(r1, 0xf) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000511000)=""/191) 2018/01/06 02:26:09 executing program 5: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000212000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = epoll_create(0x3ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001e9000)={0x0, 0x0}) 2018/01/06 02:26:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000029a000)='/selinux/member\x00', 0x2, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000491000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000e8d000)='[,,^#{cgroup^GPLselinux\x00') writev(r0, &(0x7f0000bad000)=[{&(0x7f0000719000)="2900000018003121e5ffddf7ff64db070208000000095d07800000000c000900080000001700000005", 0x29}], 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00006c5000)=""/145) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00006b3000-0x400)={"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"}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000064c000)=0x84c, 0x0) 2018/01/06 02:26:09 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000039d000)=0xfffffffffffffffd, 0x4) 2018/01/06 02:26:09 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000010000)={0x0, 0x3c, &(0x7f0000010000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x26}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000b000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000008000)=@assoc_value={r1, 0x8}, 0x8) 2018/01/06 02:26:09 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fb7000-0xb)='/dev/mixer\x00', 0x40000, 0x0) syz_open_pts(r0, 0xb3688b40c6d5c80e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a79000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002a7000)={0x8f, 0x2, {0x3, 0x3, 0x2, 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]}) r2 = syz_open_dev$sndseq(&(0x7f0000236000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f000037d000-0x58)={0xfffffffffffff93e, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 02:26:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000331000-0x8)='./file0\x00', &(0x7f0000391000)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0xff, 0xfffffffffffffff9, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aa2000)={0x0, 0x0}) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000b49000)=0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x4}, 0x8, 0x80800) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bbf000)='/selinux/validatetrans\x00', 0x1, 0x0) ppoll(&(0x7f0000581000)=[{r0, 0x0, 0x0}, {r1, 0x41, 0x0}, {r2, 0x8000, 0x0}, {r3, 0x0, 0x0}, {r4, 0x10a, 0x0}], 0x5, &(0x7f0000720000)={0x0, 0x0}, &(0x7f0000000000)={0x7fffffff}, 0x8) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000dce000-0x8)={0x0, 0x5}, &(0x7f0000639000)=0x8) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d56000-0x11)='/dev/vga_arbiter\x00', 0xf00, 0x0) fcntl$setstatus(r6, 0x4, 0x2000) r7 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r7, 0xab) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000de5000-0x4)=0x0) sched_rr_get_interval(r10, &(0x7f0000422000-0x10)={0x0, 0x0}) umount2(&(0x7f00009f6000-0x8)='./file0\x00', 0xd) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r8, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) syz_open_dev$sndpcmp(&(0x7f00007ee000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x101001) ioctl$KVM_GET_CLOCK(r9, 0x8030ae7c, &(0x7f0000906000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r11 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000628000)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet6_buf(r7, 0x29, 0xca, &(0x7f00003d0000)="d16b7b5806f4655f49dde27fccec388f480f74f235c37eb6843533900d396c657b683825d582751100a29a07fd6313fab540ad6e0713e766742cc5423b015291eab67bf5fb09ca2e565c771532de89df083f337305d958862f2c11ed72fc34b27f63dc85447734ef31eebeafff8309d06a7a14b21f8cad083b0ec98a59ab292e6dc41abc585ae374aae94afb1b77c9e93dd824e8e1ed163c0e3c72486c8035a94314487f7fd07f33da5a551f52eb2f40e4", 0xb1) ioctl$KVM_SMI(r11, 0xaeb7) ioctl$KVM_RUN(r11, 0xae80, 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) 2018/01/06 02:26:09 executing program 7: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x0, &(0x7f0000000000)=[]}) modify_ldt$write(0x1, &(0x7f000043d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$write2(0x11, &(0x7f0000bbe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000454000)='/dev/sequencer\x00', 0x32600, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f000090e000-0x400)={""/1024}) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000f42000-0xc)={0x74, 0x1, 0x4640, 0x3, 0x2}, 0xc) bind$alg(r0, &(0x7f0000f3f000)={0x26, 'hash\x00', 0x21f, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00007e0000)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f40000)=[{&(0x7f0000f41000-0xc)=""/19, 0x13}], 0x1, &(0x7f00004c2000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/06 02:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000011, 0x3, 0x0) getsockopt(r0, 0x107, 0xe, &(0x7f0000b31000)=""/0, &(0x7f0000b29000-0x4)=0x3e1) 2018/01/06 02:26:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cff000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000caa000)='numa_maps\x00') r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ede000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000b50000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) pread64(r1, &(0x7f00006f6000)=""/0, 0x0, 0x57) 2018/01/06 02:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) unshare(0x42102000) getdents64(r0, &(0x7f000067f000-0x6c)=""/108, 0x6c) 2018/01/06 02:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003ea000-0x8)='./file0\x00', 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000d1000+0xd38)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00004aa000-0x88)={0x4, {{0xa, 0x0, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) lgetxattr(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000797000)=@known='com.apple.system.Security\x00', &(0x7f0000696000-0xb)=""/11, 0xb) 2018/01/06 02:26:09 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000a96000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001000-0x30)={0x0, 0xff, 0x1, 0x100, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x9) mlock(&(0x7f0000b19000/0x4000)=nil, 0x4000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x280000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a94000-0x10)={0x4, &(0x7f0000001000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000003000-0x8)={r2, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/06 02:26:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000e15000)={0x10, 0x0, 0x0, 0x800000002000}, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cbe000-0xd)='/selinux/mls\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000c32000-0x28)={0x28, 0x0, 0x9, @fuse_notify_store_out={0x7, 0xfffffffffffffffd, 0x7}}, 0x28) get_mempolicy(&(0x7f0000ea0000)=0x0, &(0x7f0000f3b000)=0x0, 0x2, &(0x7f00002b6000/0x2000)=nil, 0x7) writev(r0, &(0x7f0000de4000-0x10)=[{&(0x7f0000d32000)="2900000020001900013d0010000000060200001600000f00000000040d000c0000000000000000088f", 0x29}], 0x1) 2018/01/06 02:26:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 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$autofs(0xffffffffffffff9c, &(0x7f000053b000-0xc)='/dev/autofs\x00', 0x40800, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000be3000)={0x0, @in6={{0xa, 0x3, 0x7d81de76, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, 0x101, 0x2, 0x3, 0x6, 0x3}, &(0x7f000007b000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bc4000-0x10)={0x8004, 0x1, 0x47d4648e, 0x7, r1}, 0x10) r2 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r2, &(0x7f0000507000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r2, &(0x7f0000f02000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) arch_prctl(0x1002, &(0x7f0000366000)="d1e652f9c4e6e5c3d60bfbfce1f57d542f61b45d67") setsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000e11000-0x4)=0x0, 0x4) 2018/01/06 02:26:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000717000)=@file={0x2, './file0\x00'}, 0xa) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b3b000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000175000)={0x34, &(0x7f0000dd5000)=""/52}) 2018/01/06 02:26:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) accept4$inet(r0, &(0x7f0000710000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a8000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x0, []}, &(0x7f0000a8a000)=0x4) 2018/01/06 02:26:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003c7000)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000095e000)={0x0, @in6={{0xa, 0x1, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6}, &(0x7f000057f000)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000264000-0x16)={r1, 0xe, "97834d753796b541c379e2351b9f"}, &(0x7f000033c000)=0x16) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000934000)={r1, @in6={{0xa, 0x2, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58ed, 0x4, 0x3, 0x7, 0x8}, 0xa0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000106000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/06 02:26:10 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x8080, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$TCFLSH(r1, 0x540b, 0x6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0x12)='.request_key_auth\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x48)="abcf4b48a931c2511334d058d9f7f8c4e7fea972677f588faacb991fab28085da99a41566d3afa5562c0a5e195e4156ef24d609c255463166043e5b1cbddee9b3993bfb6321e25d2", 0x48, 0xfffffffffffffff9) keyctl$invalidate(0x15, r2) migrate_pages(0x0, 0x3, &(0x7f0000004000)=0x0, &(0x7f0000014000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000986000)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$packet_int(r3, 0x107, 0xb, &(0x7f0000926000-0x4)=0x0, &(0x7f00003c7000)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000e08000)={&(0x7f0000053000/0x1000)=nil, 0x1000}) sysfs$2(0x2, 0x0, &(0x7f0000a2b000-0xf1)=""/241) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f00002ea000-0x10)={0x7, &(0x7f0000abc000-0xd2)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/06 02:26:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 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) socket$unix(0x1, 0x1, 0x0) write(r0, &(0x7f000064e000-0x25)="240000001a0025f00900000001111f0e0a0b00000001bf00000009ec08000300050002009d", 0xfffffffffffffd0f) 2018/01/06 02:26:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') renameat(r0, &(0x7f000059a000)='./file0\x00', r0, &(0x7f00001bf000)='./file0\x00') getdents64(r0, &(0x7f0000cf0000-0x2c)=""/44, 0x2c) getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f00004c0000-0x4)=0xffffffffffff0946, 0x4) 2018/01/06 02:26:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x5d7) fanotify_init(0x42, 0x402) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000203000)={0x5, 0x0, [{0xcda, 0x0, 0x9}, {0x40000fff, 0x0, 0x6}, {0x83d, 0x0, 0x8}, {0xeff, 0x0, 0x6}, {0xb9f, 0x0, 0x7ff}]}) write(r0, &(0x7f0000008000)="07ad58e62c2f67e986ec4a8ff3623d64e1c7a9e95b94cfc182087377d0909fb9a994aea67b5b0406d01e8997b090e9b79669337cff5a071ffe1781a94835751f75d7e5b1867be5cf66e0cf158c60108674ce32f5b36d01ef10af0713ed9d3e28c9d2cf01a0be6941faa7862332b7393966b2fe52032ec9440d0fd5992e0155237cb7cf8c18e6279490b14d40e293b132220536f5abc76e435e46f5edca0617d8b28b498af2a2e79b613b0c7f42e026daa500000000000000000220e0eecd70cdcbfb3278f0724f5a07f8795a58c60000000000000002b82baa2be885ff725e1923872feda924aaf1874f8b8a2af7d9b98de276eff7e63f52", 0xf8) writev(r0, &(0x7f000000c000)=[{&(0x7f0000499000-0x10)="f32106d0000607f4e2948e2e5649d6d2", 0xffffffdd}], 0x1de) 2018/01/06 02:26:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f00006db000-0x10)={0x0, 0x0}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000642000)={0x8, 0x8, 0x0, 0x3, 0x7, 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]}) pselect6(0x40, &(0x7f0000e1c000)={0x1000, 0x9, 0x1, 0x28d3, 0xf99c, 0x9, 0x5, 0x3311}, &(0x7f00004b9000)={0x7, 0x2, 0x5f, 0x9, 0x2, 0x5, 0x7fffffff, 0x3c695eb1}, &(0x7f00007dd000)={0xf31, 0x8, 0x3, 0x80, 0x30000000000000, 0x8f7, 0x200, 0xfffffffffffffffa}, &(0x7f00005a9000-0x10)={r0, r1+10000000}, &(0x7f0000585000)={&(0x7f0000976000-0x8)={0x40000}, 0x8}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c6f000-0x10)='/selinux/status\x00', 0x0, 0x0) ppoll(&(0x7f0000bb8000-0x8)=[{r3, 0x1, 0x0}], 0x1, &(0x7f000040c000-0x10)={0x0, 0x0}, &(0x7f0000c9e000)={0x7f}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00005ee000)={r2, r3}) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@generic={0x9, 0x3ff, 0x3, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f3d000)='GPL\x00', 0x10001, 0xe9, &(0x7f0000c15000)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000af5000-0x8)={0x0, 0x0}, &(0x7f0000c6e000-0x4)=0x8) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00000de000)=""/212) 2018/01/06 02:26:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00003d6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003d8000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000044b000-0x10)={r2, r3, 0x5}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f00003fb000)={r4, &(0x7f00003c0000-0x1001)="", &(0x7f0000c03000)=""/102}, 0x18) fcntl$setstatus(r4, 0x4, 0x2800) 2018/01/06 02:26:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r2 = 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) pipe(&(0x7f00006e9000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00008f9000-0x4)=0x1) r4 = getuid() stat(&(0x7f0000445000-0x8)='./file0\x00', &(0x7f0000f87000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$mouse(&(0x7f00008ed000-0x12)='/dev/input/mouse#\x00', 0x7, 0x100) vmsplice(r2, &(0x7f0000768000-0x70)=[{&(0x7f00009b6000-0xc4)="89c5fec1b23b15e10f1fc2b4ccaca6158eac309976791908fb2ca7f19c64c2d3bd80515dc82fd1deb84597aace846c905b44c3e2d989587f603561e6ee803f000ae7c0d9250f648f5afa67f6b7b46ce8a09d71a691281585eac3f5010bf17fa583bde0c94a8397422ff3f3b514040000000000000097a562f8b94fc3f5dbfd6d64648005b00e47b45a1c50eeb3ba4a3ce33a2549685907cb978eb3fa963675b403000000000000009a317623aae7dcf70dfda363c8ce44ebfd6080de00a1afadacdb", 0xc2}, {&(0x7f0000d13000)="b401ec4040a718bd4a0aa776ccfd29c6be5435c7cebce3585d55ce53c210d70fe99d40143e4a4cd1fe939325242cd0d508a70fd0066a82e54a398f0f09778e66d3504f04e96065a403e10047b3a62646844290147f358634b8b130bf44eaaea0194e149b9df7c4c9b2ac7fb44258b39a17fcdebb77ba4fdef5c971798843bb", 0x7f}, {&(0x7f0000444000-0xee)="89542ebcfe469b25008b792de0024a0c222b84cc1881859fe297dd8b4093716483b5c09544b473bac68065808923c8db4b9e1f5190903558eb4925c8192980efc248d8d2b8ffe51e52d0a0d87a77be8ecca7a6bf1a64c03759b31b91d7d75fcae27f1ee6f7d862bc56d36691ae5e1874cd1d4f5c4f9ca86ffce7796cf35b0a1b1f570eeaa7023ddb5c9ffa939523f43aa1dccd6c20616aeb5b7ec906b55a8ec88685ee027e2f73f3036489549440163b108f363844b6a87cc02f4e8baf981b6bcfd54a330e1dad09c8c92add5dc6a8c1819a58d68d4bd2b7d6f00cdff5b9bbff2e8e69ccd6c6934827dcbf7c9abe", 0xee}, {&(0x7f0000d79000-0xbf)="974f534f99d756203111e318b5d356b4b26bc74e50ae8f798fbf96f3b213192c7db181b10710aa3ce2acaef121b0d7b5668ffa9fa7dec3847cdcf73353577341c0a27ca28ba538aa1833f14c47dbfa64147369beb06ba95b29ff17012ec353bf929225f483e12a9a3f702f73fbb4484330c1f5e84cde9dde87d8e350498803dcc6c022e55399025a846472178500427476c7193f145fe033bcb650e6198dbc736badb24b2310fa16e484d7ae84dec0089269cac3f2271658baaff1c43e3bb9", 0xbf}, {&(0x7f0000c13000-0x81)="9d1a23860b64c123ed864436e81a704b051a4ceb30761c0d7e82f70e29d46b6e7849dfde4a07e8699957a3e134c29fb5ffb7cb342a808abb11e6c622a51a5659feeba91adad370f6f6bd81522b75777c6aad5ec840e2e98238b8a1ee427ad1c5de1462c9dec4805418b71d0d7df935572d562e7e72c02e27a8e59067964e3f8956", 0x81}, {&(0x7f00007e1000)="2a172126ed4057bffb3f4050a6f7ee690696baef2d86edf2026c4b9b5a02eda0555c7f52062db82680fc0f0a9c8a7c529e7f8160c4b660d87f2a6add71f83d6606091d4790397ae866b91a8c7d4c3fbeb5a551d305ac1f05883a28f95c3ca6132ef25f747350cc051cc4e9748ea312a3562a9dda6c52a023770db9ed2f1979d3445d21b04db3c10cc1e72ec9819f8031de7249d6", 0x94}, {&(0x7f00008cf000-0x58)="c4720ea7f54c96731b692af94c04300b680cde02d385a8c5360577044b201d1d7e066d25c2f3070faa1465f695991dbbe25380e93015e3ff2d2e0238faa836a6cbf55df7e3acb1becd6bc6bf9b4b439af0bc722872a0451a", 0x58}], 0x7, 0x3) fchown(r3, r4, r5) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/06 02:26:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000cf3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = request_key(&(0x7f00000e1000+0x451)='id_legacy\x00', &(0x7f0000c41000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b05000)='#\x00', 0xfffffffffffffff8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000960000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000053000-0xe3)=""/227) keyctl$get_persistent(0x16, r0, r1) r3 = memfd_create(&(0x7f0000a63000-0x3)="279700", 0x1) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f000013d000)=""/207) r4 = socket$inet6(0xa, 0x7, 0x6) setsockopt$inet6_int(r4, 0x29, 0x17, &(0x7f0000e08000)=0x7, 0xa73a405cb3051fd4) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00005ad000-0x78)={0x10001, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd8651a59245d245, 0x3, 0x73773d2f, 0x0, 0xffffffff, &(0x7f000033f000-0x10)=@common='ip_vti0\x00', 0x80, 0x3, 0x3}) bind$inet6(r4, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000073f000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/06 02:26:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) r0 = openat(0xffffffffffffffff, &(0x7f000099d000)='./file0\x00', 0x400000, 0x4) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/01/06 02:26:10 executing program 3: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) socket$inet6(0xa, 0x805, 0xea2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x81, 0x1a5) shutdown(r0, 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/06 02:26:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) stat(&(0x7f000018f000-0x6)='./bus\x00', &(0x7f000052e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ffe000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x6e7, 0x1, 0x8, 0xa, 0x20, 0x20, 0x0, 0xd1, r1}, {0x7, 0x80000000, 0x9, 0x3800000000000000, 0x6, 0x7, 0xca1, 0x82}, {0x1000, 0x7, 0x3, 0x10000}, 0x9, 0x2, 0x3, 0x1, 0x3, 0x0}, {{@in=@broadcast=0xffffffff, 0x1, 0x3f}, 0x2, @in6=@loopback={0x0, 0x1}, 0x5, 0x3, 0x3, 0x3, 0x5, 0x0, 0x0}}, 0xe8) ftruncate(r0, 0x8) readv(r0, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) 2018/01/06 02:26:10 executing program 2: 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 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000d2b000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) sendmsg$nfc_llcp(r3, &(0x7f0000f93000)={&(0x7f000082e000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c76eb2f534b6d4f4303129cadf31679ab3146beb539a464262d4e5fcfcf64516444a0e772626f6eeea424498a6e497c8173335623bd68d323977aa55bf526", 0x0}, 0x60, &(0x7f0000851000)=[], 0x0, &(0x7f000018c000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000825000)={0x0, 0x4, 0x3f, 0xff, 0x8000, 0x400}, &(0x7f0000f2d000)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000304000-0xc)=@sack_info={r4, 0x5, 0x1}, &(0x7f00004b8000-0x4)=0xc) tkill(r0, 0x16) 2018/01/06 02:26:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x10200, 0x0) r1 = creat(&(0x7f00001dd000-0x8)='./file0\x00', 0x100) tee(r0, r1, 0x400, 0x1) mmap(&(0x7f0000000000/0xd40000)=nil, 0xd40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x802, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r3, 0x8916, &(0x7f0000000000)="") sendto$inet6(r2, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000569000-0x50)={{0x401, 0x7}, {0x3f, 0x8}, 0x1, 0x2, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r3, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r2, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f0000d92000)="97", 0x1}], 0x1, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/06 02:26:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) r0 = getuid() getgroups(0x4, &(0x7f0000f0c000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f00005e0000)='./file0\x00', &(0x7f00003c7000)='./file0\x00', 0xc000, r0, r1, 0x38, 0x5, 0x0) 2018/01/06 02:26:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000818000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) connect$bt_rfcomm(r2, &(0x7f00003ba000-0x9)={0x1f, {0x59, 0x100000001, 0x5, 0x800, 0x8, 0x1}, 0xaa}, 0x9) 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) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) ptrace$poke(0x5, r1, &(0x7f000055a000)=0x0, 0x1000100000) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000)=0x0, 0x4) socket$alg(0x26, 0x5, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ff2000-0x10)='/selinux/access\x00', 0x2, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0x40085112, &(0x7f0000b18000)={{0xffffffffffff7ffe, 0x0}, {0x4ffffff90, 0x0}, 0xbf6c, 0x0, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000ffc000)={0x100000001, 0x5, 0xb7b, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000ab3000)={0x7b, 0x0, [0x1f, 0x4, 0x9, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 02:26:10 executing program 3: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00003ee000-0xa0)=[{&(0x7f0000f67000-0x1000)="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", 0x1000}, {&(0x7f0000a5f000)="2a05e035bf0664a6ff1c0e0dc4102176e6b6812c29d7d838217e0232b6f6b95f0dcf16b1e0c44db66325326d33fca3eeeabad2c3405730764bf156131dba95995044", 0x42}, {&(0x7f00004b7000)="98a17ed77c91133407dd4057d2beb720b754f577ff543436d5dc6f40d60578871001ba2941fd2071176cb7fa754552995a3ddf6c03694b03499d574709549b57f2cb8fa8057cdda246d2f076c2b196bd09c5c1bdb9edb7b866", 0x59}, {&(0x7f0000206000)="d86319527ba4a2d8bf8e99835223dc0a6a0aa49c3ef108c2c6945a5c0b6bc1aa62f0d9bf7ca05cff827f29a8457446792b90bad929c56ecc8d1159ab5082104e3e7687f597c5f640c5ec52d11b32ed793082384c84cac639a733475616fcf532405935ac874eab78a156df8f5ef47d89f2aa9482e6a64d9307d4e6d2330484f2c73a6dbbdd6b6bfdb70d7e3421597a4f2956510eaacbbdebda56bc9531ccdd1c5ff2f0e2", 0xa4}, {&(0x7f0000f67000-0xf9)="2888db0dd450fa01fd32f625162b62fcb723c2c2a59aeb277d9c28ba2c1017969acdfc86891e67aa08bce70ac2012e49dffff5dc99344eef5998d9d70d29bb9ff0b871d0e8289ed7665ed2b7c50b3bb84665d01bfede40c5600900ea609ab6afe1894d0f8e107d18df01dae37d6da87e83824c929d535a520a8aee5f99ebe7a32f0f5cf1596e89d43e8972df1e9b19f7df889f5a1c5deacae2c32f4d7701a2f49023df3a029c12700673f6a126a74287a303ed8259520603b008d683df7aed5bae360e60cbb4fafeeebbffd378951ae844cae32857e98c64185cfbdc9f7424f3dcc14207fe24376a95ca76b47c8c984aca32998b8efd5d4b84", 0xf9}, {&(0x7f0000f66000)="c5711e9ef4e00b1209c1fb498bad66e253533c528ebc4294", 0x18}, {&(0x7f0000a90000)="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", 0xfd}, {&(0x7f0000f66000)="59de84aa32cbb0823acc8601f429e3f553c5e3106a45d1dec8e197ad301b7c8696ea9a134e2ac9f68e879339066e16add663d1548ecdfb86a4bc397d6f487ea6d247230cd9144ed27bd2181229662df4d49653d69482e64cc3d9e313fea56f2b88004b69ba824383ac4d3e92c10feb7e0653c46d198accd37b56d2008b861f77851da226a35e9d4fcc9985704099c0de262053bf210fcd77f45e9355b1d491e687bd149ae4a7430927a0be5476643b6c08ec7deb536eb8f364b9b7c69c96ace0b37345709112fc9be8ab4a56744a8c563b4870f722b1462db559", 0xda}, {&(0x7f0000f66000)="3ffcc2ec6092592cc114612abd6921e82d88e3ee44f687891ea81e7e0adee75a54c2d25f6c6d2fc6d581a6d03c401ef67a496f74c7c87416f4086cc6319f5df005826a77b9bfd1ad4dcf02ff4b2c", 0x4e}, {&(0x7f0000f66000)="132e346546e8b557f4ebd31798931aeec69cd4eff382ad0798ae7d34c7fbf5e489269b5f5e68d09166d231c00f796c5fcf101bc6746ec6d51b359d43b219d15d0e8ed1411157957bed8f029efea42964740425fc37d3526cad06d437a615b60aa2696eda67a1897467e290f5781e43f435469014e4c837bc348abf110ab04b7b9b57aa9957de35299eb0a5e735336960e7960512db8db5c0d60bad630e07f20fe3e95f323ef9b6f849f28d125f8c6572f1b404aeaa9cc764fba902709f663b46617b47bbc7d442e4bad6a047c2108271874bbf661cdd9b7e0cdb90b22c2d22e06413e123797040f6f7bebb14ee5696a9c2870ed8b5856d64d9", 0xf9}], 0xa, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000553000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000015b000)=@sack_info={0x6, 0x0, 0x1}, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000077000)={@generic="f07758a44c4a3cac81d0de3c310ee437", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/06 02:26:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0xc) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000703000-0xe)='/selinux/user\x00', 0x2, 0x0) fstatfs(r0, &(0x7f0000837000)=""/214) syz_open_dev$adsp(&(0x7f00009ef000)='/dev/adsp#\x00', 0x4, 0x800) r1 = getpid() perf_event_open(&(0x7f00004fa000-0x78)={0x0, 0x78, 0xffffffff, 0x932, 0x0, 0x4, 0x0, 0x1, 0x4, 0x1, 0xc6d, 0x0, 0x0, 0x40, 0xc66, 0x5bb00000, 0x7, 0xffffffffffffffff, 0x4, 0x3, 0x5, 0x9, 0x101, 0x1, 0x10001, 0xfffffffffffffffe, 0x100000000, 0x0, 0x7, 0x627, 0x3, 0x7ff, 0xca, 0x3f, 0x4, 0x401, 0xc64e, 0xffffffff, 0x0, 0x7, 0x0, @perf_config_ext={0x2, 0x1}, 0x2, 0x8, 0x1, 0x4, 0xe86f, 0x3ff, 0x80000000, 0x0}, r1, 0x410, r0, 0xa) [ 39.840145] binder: 5609:5631 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/06 02:26:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x7800e170e5adb6d4) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ce8000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r2 = syz_fuseblk_mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001000-0x10)={0xcf3, 0x10001, 0x9, 0x6}) fcntl$getflags(r2, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x10, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x8000) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="c5d00dbdfe0190ad31ba39b1a8ef054ce6a7afd660827c886c4bd6f431e4b13ee8da87b34a2d9961c3fc50b6e6cf0d80df09fd012994125e0a9900f176792227c5e82b194af79a35d1c517", 0x4b, 0xfffffffffffffffb) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a5e636f091cf2974a1c394f509ba3538"}) r4 = semget(0x2, 0x4, 0x500) semctl$IPC_RMID(r4, 0x0, 0x0) 2018/01/06 02:26:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000032f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00006e5000-0x10)={0x4, &(0x7f000062b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f49000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079f000-0x4)=0xe8) quotactl(0x3, &(0x7f0000801000+0x8e6)='./file0\x00', r2, &(0x7f0000f64000-0xa7)="7798f5ec172450125428413662a4b6cefae7d2c5fe0c22d374db492663699036fdb74d41c350a43b5a26aed4c3e7c2b1f3e094eabf7c7764fc5ffe56c83e451ce33e7084edce542ceab39d58478d3cc133a042dca4cf26c8cea5b69a1d685919cbf04699a20901208987f2871898b124f74951ee4d8f00c56d23d3ae21569ebdeadf0f7c0c0bd86a3152ddd72d30f2f3c8c13a200a7092b3933aa2e30783fbcb0e9e91cbf93f69") openat$selinux_access(0xffffffffffffff9c, &(0x7f0000634000)='/selinux/access\x00', 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b82000)={&(0x7f000023b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000000c000-0x10)=@req={0x0, 0x9, 0x6, 0x0}, 0x10) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000bc5000)={r1, 0x2}) syz_emit_ethernet(0x82, &(0x7f0000e41000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x800}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[], 0x0}]}, @cipso={0x86, 0xb, 0x0, [{0x0, 0x5, "d1c7f8"}]}]}}, ""}}}}}, 0x0) [ 39.918755] binder: undelivered death notification, 0000000000000000 [ 164.830026] INFO: rcu_sched self-detected stall on CPU [ 164.831020] INFO: rcu_sched detected stalls on CPUs/tasks: [ 164.831113] 1-....: (125000 ticks this GP) idle=f3a/140000000000001/0 softirq=12923/12923 fqs=31224 [ 164.831135] (detected by 0, t=125002 jiffies, g=6733, c=6732, q=482) [ 164.831146] Sending NMI from CPU 0 to CPUs 1: [ 164.832197] NMI backtrace for cpu 1 [ 164.832201] CPU: 1 PID: 5602 Comm: syz-executor7 Not tainted 4.15.0-rc6+ #249 [ 164.832204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.832207] RIP: 0010:io_serial_in+0x6b/0x90 [ 164.832209] RSP: 0018:ffff8801db306ff8 EFLAGS: 00000002 [ 164.832214] RAX: dffffc0000000000 RBX: 00000000000003fd RCX: 0000000000000000 [ 164.832217] RDX: 00000000000003fd RSI: 0000000000000005 RDI: ffffffff8885df58 [ 164.832220] RBP: ffff8801db307008 R08: 1ffff1003b660d57 R09: 000000000000000c [ 164.832223] R10: ffff8801db306f78 R11: 0000000000000040 R12: ffffffff8885df20 [ 164.832226] R13: 0000000000000020 R14: fffffbfff110bc29 R15: fffffbfff110bbed [ 164.832229] FS: 00007f7640344700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 164.832232] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 164.832235] CR2: 000000000071c000 CR3: 00000001cbd9a006 CR4: 00000000001606e0 [ 164.832237] Call Trace: [ 164.832239] [ 164.832241] wait_for_xmitr+0x93/0x1e0 [ 164.832243] ? wait_for_xmitr+0x1e0/0x1e0 [ 164.832245] serial8250_console_putchar+0x1f/0x60 [ 164.832247] uart_console_write+0xac/0xe0 [ 164.832250] serial8250_console_write+0x64f/0xa40 [ 164.832252] ? serial8250_start_tx+0x910/0x910 [ 164.832254] ? do_raw_spin_trylock+0x190/0x190 [ 164.832256] ? memcpy+0x45/0x50 [ 164.832258] ? univ8250_console_setup+0x160/0x160 [ 164.832261] univ8250_console_write+0x5f/0x70 [ 164.832263] console_unlock+0x788/0xd80 [ 164.832265] ? trace_hardirqs_off_caller+0x2b0/0x2c0 [ 164.832268] ? wake_up_klogd+0x100/0x100 [ 164.832270] ? vprintk_emit+0x49b/0x590 [ 164.832272] ? __down_trylock_console_sem+0x10d/0x1e0 [ 164.832274] vprintk_emit+0x4ad/0x590 [ 164.832276] vprintk_default+0x28/0x30 [ 164.832278] vprintk_func+0x57/0xc0 [ 164.832280] printk+0xaa/0xca [ 164.832283] ? show_regs_print_info+0x18/0x18 [ 164.832285] ? update_cfs_rq_load_avg.part.69+0x23d/0x2d0 [ 164.832288] check_cpu_stall.isra.61+0x845/0x15b0 [ 164.832290] ? __lock_acquire+0x664/0x3e00 [ 164.832292] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 164.832295] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 164.832297] ? perf_trace_lock+0xd6/0x900 [ 164.832299] ? __lock_acquire+0x664/0x3e00 [ 164.832302] ? trace_event_raw_event_lock+0x340/0x340 [ 164.832304] ? perf_trace_lock+0xd6/0x900 [ 164.832306] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 164.832309] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 164.832311] ? trace_event_raw_event_lock+0x340/0x340 [ 164.832314] ? lock_downgrade+0x980/0x980 [ 164.832316] ? check_noncircular+0x20/0x20 [ 164.832318] ? trace_event_raw_event_lock+0x340/0x340 [ 164.832321] ? check_noncircular+0x20/0x20 [ 164.832323] ? cpuacct_account_field+0x1e4/0x3b0 [ 164.832325] ? check_noncircular+0x20/0x20 [ 164.832327] ? find_held_lock+0x35/0x1d0 [ 164.832329] ? __acct_update_integrals+0x339/0x4d0 [ 164.832332] ? __lock_is_held+0xb6/0x140 [ 164.832334] rcu_check_callbacks+0x256/0xd00 [ 164.832336] ? rcu_cpu_stall_reset+0x260/0x260 [ 164.832339] ? trace_hardirqs_off+0xd/0x10 [ 164.832341] ? raise_softirq+0x325/0x490 [ 164.832343] ? raise_softirq_irqoff+0x320/0x320 [ 164.832345] ? lock_release+0x961/0xa40 [ 164.832347] ? run_local_timers+0x18d/0x200 [ 164.832350] ? timer_clear_idle+0x50/0x50 [ 164.832352] ? account_process_tick+0xd4/0x3e0 [ 164.832354] ? thread_group_cputime+0xef0/0xef0 [ 164.832357] ? ktime_get_resolution_ns+0x300/0x300 [ 164.832359] ? enqueue_hrtimer+0x171/0x4a0 [ 164.832361] update_process_times+0x30/0x60 [ 164.832363] tick_sched_handle+0x85/0x160 [ 164.832365] tick_sched_timer+0x42/0x120 [ 164.832368] __hrtimer_run_queues+0x358/0xe20 [ 164.832370] ? tick_sched_do_timer+0xe0/0xe0 [ 164.832372] ? hrtimer_fixup_init+0x70/0x70 [ 164.832375] ? pvclock_read_flags+0x160/0x160 [ 164.832377] ? kvm_clock_get_cycles+0x25/0x30 [ 164.832379] ? ktime_get_update_offsets_now+0x34a/0x520 [ 164.832381] ? do_timer+0x50/0x50 [ 164.832384] ? native_apic_msr_write+0x5c/0x80 [ 164.832386] ? do_raw_spin_trylock+0x190/0x190 [ 164.832388] ? lapic_next_event+0x54/0x80 [ 164.832391] ? clockevents_program_event+0x108/0x2e0 [ 164.832393] hrtimer_interrupt+0x1c2/0x5e0 [ 164.832395] smp_apic_timer_interrupt+0x14a/0x700 [ 164.832398] ? smp_call_function_single_interrupt+0x640/0x640 [ 164.832400] ? _raw_spin_lock+0x32/0x40 [ 164.832402] ? _raw_spin_unlock+0x22/0x30 [ 164.832405] ? handle_edge_irq+0x2b4/0x7c0 [ 164.832407] ? task_prio+0x40/0x40 [ 164.832409] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 164.832411] apic_timer_interrupt+0xa9/0xb0 [ 164.832413] [ 164.832416] RIP: 0010:__sanitizer_cov_trace_pc+0x3f/0x50 [ 164.832418] RSP: 0018:ffff8801c2d3f830 EFLAGS: 00000216 ORIG_RAX: ffffffffffffff11 [ 164.832423] RAX: 0000000000010000 RBX: 0000000000045c16 RCX: ffffffff841fcc18 [ 164.832426] RDX: 0000000000010000 RSI: ffffc900018a3000 RDI: ffff8801c2d3f901 [ 164.832429] RBP: ffff8801c2d3f830 R08: ffffed00385a7f20 R09: ffffed00385a7f20 [ 164.832432] R10: 0000000000000001 R11: ffffed00385a7f20 R12: ffffc9000159c7d2 [ 164.832435] R13: dffffc0000000000 R14: ffff8801cbcabf00 R15: ffff8801c2d3f940 [ 164.832437] ? linear_transfer+0x748/0x900 [ 164.832440] linear_transfer+0x748/0x900 [ 164.832442] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 164.832444] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 164.832447] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 164.832449] snd_pcm_plug_write_transfer+0x22d/0x420 [ 164.832452] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 164.832454] ? snd_pcm_format_physical_width+0x5b/0x70 [ 164.832457] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 164.832459] snd_pcm_oss_write2+0x260/0x420 [ 164.832461] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 164.832464] ? snd_pcm_oss_write2+0x2dd/0x420 [ 164.832466] snd_pcm_oss_write+0x5fe/0x830 [ 164.832468] ? _cond_resched+0x14/0x30 [ 164.832470] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 164.832473] ? security_file_permission+0x89/0x1e0 [ 164.832475] ? rw_verify_area+0xe5/0x2b0 [ 164.832477] do_iter_write+0x3ca/0x540 [ 164.832479] ? dup_iter+0x260/0x260 [ 164.832481] vfs_writev+0x18a/0x340 [ 164.832483] ? __fget_light+0x297/0x380 [ 164.832485] ? vfs_iter_write+0xb0/0xb0 [ 164.832487] ? kernel_read+0x120/0x120 [ 164.832490] ? fsnotify+0x7b3/0x1140 [ 164.832492] ? __inode_security_revalidate+0xd9/0x130 [ 164.832494] ? avc_policy_seqno+0x9/0x20 [ 164.832496] ? __fdget_pos+0x130/0x190 [ 164.832498] ? fsnotify_first_mark+0x2b0/0x2b0 [ 164.832501] ? __fdget_raw+0x20/0x20 [ 164.832503] do_writev+0xfc/0x2a0 [ 164.832505] ? do_writev+0xfc/0x2a0 [ 164.832507] ? vfs_writev+0x340/0x340 [ 164.832509] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 164.832512] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 164.832514] SyS_writev+0x27/0x30 [ 164.832516] entry_SYSCALL_64_fastpath+0x23/0x9a [ 164.832518] RIP: 0033:0x452ac9 [ 164.832520] RSP: 002b:00007f7640343c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 164.832526] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 164.832529] RDX: 00000000000001de RSI: 000000002000c000 RDI: 0000000000000013 [ 164.832532] RBP: 000000000000006e R08: 0000000000000000 R09: 0000000000000000 [ 164.832535] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006eeaf0 [ 164.832538] R13: 00000000ffffffff R14: 00007f76403446d4 R15: 0000000000000000 [ 164.832539] Code: 24 d1 00 00 00 49 8d 7c 24 38 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 d3 e3 80 3c 02 00 75 17 41 03 5c 24 38 89 da ec <5b> 0f b6 c0 41 5c 5d c3 e8 c8 6d 10 ff eb c2 e8 21 6e 10 ff eb [ 165.563010] 1-....: (125000 ticks this GP) idle=f3a/140000000000001/0 softirq=12923/12923 fqs=31407 [ 165.572417] (t=125735 jiffies g=6733 c=6732 q=482) [ 165.577500] NMI backtrace for cpu 1 [ 165.581098] CPU: 1 PID: 5602 Comm: syz-executor7 Not tainted 4.15.0-rc6+ #249 [ 165.588337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.597658] Call Trace: [ 165.600211] [ 165.602339] dump_stack+0x194/0x257 [ 165.605944] ? arch_local_irq_restore+0x53/0x53 [ 165.610585] ? lock_release+0xa40/0xa40 [ 165.614533] ? nmi_cpu_backtrace+0x1be/0x210 [ 165.618919] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 165.623386] nmi_cpu_backtrace+0x1d2/0x210 [ 165.627594] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 165.632059] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 165.637310] arch_trigger_cpumask_backtrace+0x14/0x20 [ 165.642472] rcu_dump_cpu_stacks+0x186/0x1d9 [ 165.646864] check_cpu_stall.isra.61+0xbb8/0x15b0 [ 165.651778] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 165.657286] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 165.662459] ? perf_trace_lock+0xd6/0x900 [ 165.666577] ? __lock_acquire+0x664/0x3e00 [ 165.670790] ? trace_event_raw_event_lock+0x340/0x340 [ 165.675958] ? perf_trace_lock+0xd6/0x900 [ 165.680073] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 165.685229] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 165.690400] ? trace_event_raw_event_lock+0x340/0x340 [ 165.695556] ? lock_downgrade+0x980/0x980 [ 165.699677] ? check_noncircular+0x20/0x20 [ 165.703881] ? trace_event_raw_event_lock+0x340/0x340 [ 165.709053] ? check_noncircular+0x20/0x20 [ 165.713265] ? cpuacct_account_field+0x1e4/0x3b0 [ 165.717997] ? check_noncircular+0x20/0x20 [ 165.722203] ? find_held_lock+0x35/0x1d0 [ 165.726237] ? __acct_update_integrals+0x339/0x4d0 [ 165.731141] ? __lock_is_held+0xb6/0x140 [ 165.735196] rcu_check_callbacks+0x256/0xd00 [ 165.739579] ? rcu_cpu_stall_reset+0x260/0x260 [ 165.744136] ? trace_hardirqs_off+0xd/0x10 [ 165.748340] ? raise_softirq+0x325/0x490 [ 165.752376] ? raise_softirq_irqoff+0x320/0x320 [ 165.757017] ? lock_release+0x961/0xa40 [ 165.760980] ? run_local_timers+0x18d/0x200 [ 165.765271] ? timer_clear_idle+0x50/0x50 [ 165.769393] ? account_process_tick+0xd4/0x3e0 [ 165.773949] ? thread_group_cputime+0xef0/0xef0 [ 165.778585] ? ktime_get_resolution_ns+0x300/0x300 [ 165.783482] ? enqueue_hrtimer+0x171/0x4a0 [ 165.787699] update_process_times+0x30/0x60 [ 165.791994] tick_sched_handle+0x85/0x160 [ 165.796115] tick_sched_timer+0x42/0x120 [ 165.800150] __hrtimer_run_queues+0x358/0xe20 [ 165.804624] ? tick_sched_do_timer+0xe0/0xe0 [ 165.809006] ? hrtimer_fixup_init+0x70/0x70 [ 165.813310] ? pvclock_read_flags+0x160/0x160 [ 165.817802] ? kvm_clock_get_cycles+0x25/0x30 [ 165.822266] ? ktime_get_update_offsets_now+0x34a/0x520 [ 165.827610] ? do_timer+0x50/0x50 [ 165.831033] ? native_apic_msr_write+0x5c/0x80 [ 165.835585] ? do_raw_spin_trylock+0x190/0x190 [ 165.840136] ? lapic_next_event+0x54/0x80 [ 165.844255] ? clockevents_program_event+0x108/0x2e0 [ 165.849338] hrtimer_interrupt+0x1c2/0x5e0 [ 165.853569] smp_apic_timer_interrupt+0x14a/0x700 [ 165.858383] ? smp_call_function_single_interrupt+0x640/0x640 [ 165.864235] ? _raw_spin_lock+0x32/0x40 [ 165.868184] ? _raw_spin_unlock+0x22/0x30 [ 165.872302] ? handle_edge_irq+0x2b4/0x7c0 [ 165.876507] ? task_prio+0x40/0x40 [ 165.880032] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 165.884854] apic_timer_interrupt+0xa9/0xb0 [ 165.889229] [ 165.891438] RIP: 0010:__sanitizer_cov_trace_pc+0x3f/0x50 [ 165.896854] RSP: 0018:ffff8801c2d3f830 EFLAGS: 00000216 ORIG_RAX: ffffffffffffff11 [ 165.904540] RAX: 0000000000010000 RBX: 0000000000045c16 RCX: ffffffff841fcc18 [ 165.911778] RDX: 0000000000010000 RSI: ffffc900018a3000 RDI: ffff8801c2d3f901 [ 165.919018] RBP: ffff8801c2d3f830 R08: ffffed00385a7f20 R09: ffffed00385a7f20 [ 165.926256] R10: 0000000000000001 R11: ffffed00385a7f20 R12: ffffc9000159c7d2 [ 165.933494] R13: dffffc0000000000 R14: ffff8801cbcabf00 R15: ffff8801c2d3f940 [ 165.940751] ? linear_transfer+0x748/0x900 [ 165.944966] linear_transfer+0x748/0x900 [ 165.949022] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 165.954095] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 165.958828] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 165.963908] snd_pcm_plug_write_transfer+0x22d/0x420 [ 165.968992] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 165.974672] ? snd_pcm_format_physical_width+0x5b/0x70 [ 165.979918] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 165.985607] snd_pcm_oss_write2+0x260/0x420 [ 165.989905] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 165.994382] ? snd_pcm_oss_write2+0x2dd/0x420 [ 165.998858] snd_pcm_oss_write+0x5fe/0x830 [ 166.003061] ? _cond_resched+0x14/0x30 [ 166.006935] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 166.011745] ? security_file_permission+0x89/0x1e0 [ 166.016650] ? rw_verify_area+0xe5/0x2b0 [ 166.020702] do_iter_write+0x3ca/0x540 [ 166.024561] ? dup_iter+0x260/0x260 [ 166.028176] vfs_writev+0x18a/0x340 [ 166.031770] ? __fget_light+0x297/0x380 [ 166.035717] ? vfs_iter_write+0xb0/0xb0 [ 166.039667] ? kernel_read+0x120/0x120 [ 166.043532] ? fsnotify+0x7b3/0x1140 [ 166.047216] ? __inode_security_revalidate+0xd9/0x130 [ 166.052377] ? avc_policy_seqno+0x9/0x20 [ 166.056414] ? __fdget_pos+0x130/0x190 [ 166.060268] ? fsnotify_first_mark+0x2b0/0x2b0 [ 166.064818] ? __fdget_raw+0x20/0x20 [ 166.068518] do_writev+0xfc/0x2a0 [ 166.071940] ? do_writev+0xfc/0x2a0 [ 166.075543] ? vfs_writev+0x340/0x340 [ 166.079313] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 166.084129] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 166.089125] SyS_writev+0x27/0x30 [ 166.092551] entry_SYSCALL_64_fastpath+0x23/0x9a [ 166.097275] RIP: 0033:0x452ac9 [ 166.100435] RSP: 002b:00007f7640343c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 166.108112] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 166.115436] RDX: 00000000000001de RSI: 000000002000c000 RDI: 0000000000000013 [ 166.122683] RBP: 000000000000006e R08: 0000000000000000 R09: 0000000000000000 [ 166.129922] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006eeaf0 [ 166.137161] R13: 00000000ffffffff R14: 00007f76403446d4 R15: 0000000000000000